gdb/ChangeLog

   1 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
   2
   3         * utils.h (uinteger_pow): Add declaration.
   4         * utils.c (uinteger_pow): Moved here (without changes)...
   5         * valarith.c (uinteger_pow): ... from here.
   6
   7 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
   8
   9         * gmp-utils.h,  gmp-utils.h: New file.
  10         * unittests/gmp-utils-selftests.c: New file.
  11         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
  12         unittests/gmp-utils-selftests.c.
  13         (COMMON_SFILES) Add gmp-utils.c.
  14         (HFILES_NO_SRCDIR): Add gmp-utils.h.
  15
  16 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
  17
  18         * configure.ac: Generate an error if a usable GMP library
  19         could not be found.
  20         * configure: Regenerate.
  21
  22 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
  23
  24         * configure.ac: Add support for --with-libgmp-prefix.
  25         * Makefile.in (LIBGMP): New variable.
  26         (CLIBS): Include $(LIBGMP).
  27         * configure, config.in: Regenerate
  28
  29 2020-11-14  Andrew Burgess  <andrew.burgess@embecosm.com>
  30
  31         PR cli/26879
  32         * f-exp.y (COMPLETE): New token.
  33         (exp): Two new rules for tab-completion.
  34         (saw_name_at_eof): New static global.
  35         (last_was_structop): Likewise.
  36         (yylex): Set new variables, and return COMPLETE token at the end
  37         of the input stream in some cases.
  38
  39 2020-11-14  Tom Tromey  <tom@tromey.com>
  40
  41         * infrun.c (fetch_inferior_event): Use "bool" for should_stop.
  42
  43 2020-11-14  Tom Tromey  <tom@tromey.com>
  44
  45         * opencl-lang.c (opencl_component_ref): Make "comps" const.
  46
  47 2020-11-14  Simon Marchi  <simon.marchi@polymtl.ca>
  48
  49         * arm-tdep.c (class arm_instruction_reader) <read>: Fix comment.
  50
  51 2020-11-13  Tom Tromey  <tom@tromey.com>
  52
  53         * c-lang.c (convert_ucn, convert_octal, convert_hex)
  54         (convert_escape, parse_one_string): Constify.
  55
  56 2020-11-13  Keith Seitz  <keiths@redhat.com>
  57
  58         https://bugzilla.redhat.com/show_bug.cgi?id=1553086
  59         * elfread.c (elf_symfile_segments): Omit "Loadable section ...
  60         outside of ELF segments" warning for debugin
  61
  62 2020-11-13  Keith Seitz  <keiths@redhat.com>
  63
  64         PR gdb/23034
  65         * elfread.c (elf_symfile_segments): Output a BFD file name
  66         for the "Loadable section ... outside of ELF segments" warning.
  67
  68 2020-11-13  Simon Marchi  <simon.marchi@polymtl.ca>
  69
  70         PR gdb/26835
  71         * arm-tdep.c (class arm_instruction_reader): New.
  72         (target_arm_instruction_reader): New.
  73         (arm_analyze_prologue): Add instruction reader parameter and use
  74         it.  Use arm_expand_immediate.
  75         (class target_arm_instruction_reader): Adjust.
  76         (arm_skip_prologue): Adjust.
  77         (arm_expand_immediate): New.
  78         (arm_scan_prologue): Adjust.
  79         (arm_analyze_prologue_test): New.
  80         (class test_arm_instruction_reader): New.
  81
  82 2020-11-13  Andrew Burgess  <andrew.burgess@embecosm.com>
  83
  84         * f-lang.c (fortran_argument_convert): Add declaration.  Add
  85         header comment, taken from f-lang.h.  Make static.
  86         * f-lang.h (f77_get_dynamic_array_length): Delete declaration.
  87         (fortran_argument_convert): Delete declaration.
  88
  89 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
  90
  91         * ada-exp.y (find_primitive_type): Make parameter const.
  92         * ada-lang.c (enum ada_primitive_types): Delete.
  93         (ada_language::language_arch_info): Update.
  94         * c-lang.c (enum c_primitive_types): Delete.
  95         (c_language_arch_info): Update.
  96         (enum cplus_primitive_types): Delete.
  97         (cplus_language::language_arch_info): Update.
  98         * d-lang.c (enum d_primitive_types): Delete.
  99         (d_language::language_arch_info): Update.
 100         * f-lang.c (enum f_primitive_types): Delete.
 101         (f_language::language_arch_info): Update.
 102         * go-lang.c (enum go_primitive_types): Delete.
 103         (go_language::language_arch_info): Update.
 104         * language.c (auto_or_unknown_language::language_arch_info):
 105         Update.
 106         (language_gdbarch_post_init): Use obstack_new, use array indexing.
 107         (language_string_char_type): Add header comment, call function in
 108         language_arch_info.
 109         (language_bool_type): Likewise
 110         (language_arch_info::bool_type): Define.
 111         (language_lookup_primitive_type_1): Delete.
 112         (language_lookup_primitive_type): Rewrite as a templated function
 113         to call function in language_arch_info, then instantiate twice.
 114         (language_arch_info::type_and_symbol::alloc_type_symbol): Define.
 115         (language_arch_info::lookup_primitive_type_and_symbol): Define.
 116         (language_arch_info::lookup_primitive_type): Define twice with
 117         different signatures.
 118         (language_arch_info::lookup_primitive_type_as_symbol): Define.
 119         (language_lookup_primitive_type_as_symbol): Rewrite to call a
 120         member function in language_arch_info.
 121         * language.h (language_arch_info): Complete rewrite.
 122         (language_lookup_primitive_type): Make templated.
 123         * m2-lang.c (enum m2_primitive_types): Delete.
 124         (m2_language::language_arch_info): Update.
 125         * opencl-lang.c (OCL_P_TYPE): Delete.
 126         (enum opencl_primitive_types): Delete.
 127         (opencl_type_data): Delete.
 128         (builtin_opencl_type): Delete.
 129         (lookup_opencl_vector_type): Update.
 130         (opencl_language::language_arch_info): Update, lots of content
 131         moved from...
 132         (build_opencl_types): ...here.  This function is now deleted.
 133         (_initialize_opencl_language): Delete.
 134         * p-lang.c (enum pascal_primitive_types): Delete.
 135         (pascal_language::language_arch_info): Update.
 136         * rust-lang.c (enum rust_primitive_types): Delete.
 137         (rust_language::language_arch_info): Update.
 138
 139 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 140
 141         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix call to
 142         dwarf2_queue_guard.
 143
 144 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 145
 146         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix typo in
 147         comment.
 148
 149 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 150
 151         * dwarf2/read.c (dwarf_read_debug_printf,
 152         dwarf_read_debug_printf_v): New macros, use throughout the file.
 153
 154 2020-11-12  Shahab Vahedi  <shahab@synopsys.com>
 155
 156         * arc-linux-tdep.c (collect_register): Populate "eret" by
 157         "pc" value from the regcache when asked for "pc" value.
 158
 159 2020-11-12  Tom Tromey  <tom@tromey.com>
 160
 161         PR rust/26799:
 162         * symtab.c (find_symbol_at_address): Search symtabs if no psymtabs
 163         exist.
 164
 165 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 166
 167         * features/Makefile (XMLTOC): Add rx.xml.
 168         (FEATURE_XMLFILES): Remove rx.xml.
 169         (FEATURE_CFILES rule): Pass '-single-feature' flag.
 170         * features/rx.c: Regenerate.
 171         * features/rx.xml: Wrap in `target` tags, and reindent.
 172         * target-descriptions.c (struct maint_print_c_tdesc_options): New
 173         structure.
 174         (maint_print_c_tdesc_opt_def): New typedef.
 175         (maint_print_c_tdesc_opt_defs): New static global.
 176         (make_maint_print_c_tdesc_options_def_group): New function.
 177         (maint_print_c_tdesc_cmd): Make use of command line flags, only
 178         print single feature C file for target descriptions containing a
 179         single feature.
 180         (maint_print_c_tdesc_cmd_completer): New function.
 181         (_initialize_target_descriptions): Update call to register command
 182         completer, and include command line flag in help text.
 183
 184 2020-11-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 185
 186         * riscv-tdep.c (riscv_dwarf_reg_to_regnum): Decode DWARF CSR
 187         numbers.
 188         * riscv-tdep.h (RISCV_DWARF_FIRST_CSR, RISCV_DWARF_LAST_CSR): New
 189         enum values.
 190
 191 2020-11-10  Tom Tromey  <tom@tromey.com>
 192
 193         * value.h (internalvar_name): Update.
 194         * value.c (internalvar_name): Make return type const.
 195
 196 2020-11-10  Tom Tromey  <tom@tromey.com>
 197
 198         * ax-gdb.c (gen_struct_elt_for_reference, gen_namespace_elt)
 199         (gen_maybe_namespace_elt, gen_aggregate_elt_ref, gen_expr): Use
 200         const.
 201
 202 2020-11-10  Tom Tromey  <tom@tromey.com>
 203
 204         * objc-lang.h (value_nsstring): Update.
 205         * objc-lang.c (value_nsstring): Make "ptr" const.
 206
 207 2020-11-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 208
 209         * expprint.c (print_subexp_funcall): Increment expression position
 210         after reading argument count.
 211         * f-lang.c (print_subexp_f): Skip over opcode before calling
 212         common function.
 213         (dump_subexp_body_f): Likewise.
 214
 215 2020-11-06  Romain Geissler  <romain.geissler@amadeus.com>
 216
 217         PR python/26832
 218         * configure: Regenerate.
 219         * configure.ac: Check for python modules ctypes instead of
 220         itertools.
 221
 222 2020-11-06  Pedro Alves  <pedro@palves.net>
 223
 224         * macroexp.c (struct macro_buffer): Split in two classes.  Add
 225         uses adjusted.
 226         (struct shared_macro_buffer): New, factored out from struct
 227         macro_buffer.
 228         (struct growable_macro_buffer): New, factored out from struct
 229         macro_buffer.
 230         (set_token, get_comment, get_identifier, get_pp_number)
 231         (get_character_constant, get_string_literal, get_punctuator)
 232         (get_next_token_for_substitution): Constify parameters.
 233         (substitute_args): Constify locals.
 234
 235 2020-11-05  Tom Tromey  <tom@tromey.com>
 236
 237         * dwarf2/read.c (read_cutu_die_from_dwo)
 238         (cutu_reader::cutu_reader, cutu_reader::cutu_reader)
 239         (build_type_psymtabs_1): Update.
 240         * dwarf2/abbrev.h (struct abbrev_table): Remove objfile
 241         parameter.
 242         * dwarf2/abbrev.c (abbrev_table::read): Remove objfile parameter.
 243         Don't read section.  Add assert.
 244
 245 2020-11-04  Tom Tromey  <tromey@adacore.com>
 246
 247         * ada-typeprint.c (ada_print_type): Handle __XVL fields.
 248
 249 2020-11-04  Tom Tromey  <tromey@adacore.com>
 250
 251         * ada-typeprint.c (ada_print_type): Handle __T types.
 252
 253 2020-11-04  Tom Tromey  <tromey@adacore.com>
 254
 255         * dwarf2/read.c (add_partial_symbol, process_die):
 256         Handle DW_TAG_array_type.
 257         (is_type_tag_for_partial): Add "lang" parameter.
 258         (load_partial_dies, new_symbol): Handle DW_TAG_array_type.
 259
 260 2020-11-04  Tom Tromey  <tromey@adacore.com>
 261
 262         * ada-lang.c (ada_value_slice_from_ptr): Use bit size.
 263
 264 2020-11-04  Tom Tromey  <tromey@adacore.com>
 265
 266         * dwarf2/read.c (read_array_type): Only apply stride to innermost
 267         array.
 268
 269 2020-11-04  Tom Tromey  <tromey@adacore.com>
 270
 271         * gdbtypes.c (update_static_array_size): Handle bit stride.
 272
 273 2020-11-04  Tom Tromey  <tromey@adacore.com>
 274
 275         * ada-lang.c (ada_value_struct_elt): Resolve dynamic type.
 276
 277 2020-11-04  Tom Tromey  <tromey@adacore.com>
 278
 279         * ada-lang.c (ada_is_any_packed_array_type): New function.
 280         (ada_evaluate_subexp) <case TERNOP_SLICE>: Use it.
 281
 282 2020-11-04  Tom Tromey  <tromey@adacore.com>
 283
 284         * dwarf2/read.c (recognize_bound_expression)
 285         (quirk_ada_thick_pointer): New functions.
 286         (read_array_type): Call quirk_ada_thick_pointer.
 287         (set_die_type): Add "skip_data_location" parameter.
 288         (quirk_ada_thick_pointer): New function.
 289         (process_structure_scope): Call quirk_ada_thick_pointer.
 290         * ada-lang.c (ada_is_unconstrained_packed_array_type)
 291         (decode_packed_array_bitsize): Handle thick pointers without
 292         parallel types.
 293         (ada_is_gnat_encoded_packed_array_type): Rename from
 294         ada_is_packed_array_type.
 295         (ada_is_constrained_packed_array_type): Update.
 296         * ada-valprint.c (ada_val_print_gnat_array): Remove.
 297         (ada_value_print_1): Use ada_get_decoded_value.
 298
 299 2020-11-04  Tom Tromey  <tromey@adacore.com>
 300
 301         * ada-lang.c (recursively_update_array_bitsize): New function.
 302         (decode_constrained_packed_array_type): Call it.
 303
 304 2020-11-04  Tom Tromey  <tromey@adacore.com>
 305
 306         * ada-lang.c (to_fixed_array_type): Error if
 307         decode_constrained_packed_array_type returns NULL.
 308
 309 2020-11-04  Tom Tromey  <tromey@adacore.com>
 310
 311         * dwarf2/leb.h (read_3_bytes): Use bfd_get_24.
 312
 313 2020-11-02  Tom Tromey  <tromey@adacore.com>
 314
 315         * Makefile.in (ALL_64_TARGET_OBS): Add amd64-ravenscar-thread.o.
 316         (ALLDEPFILES): Add amd64-ravenscar-thread.c.
 317         (HFILES_NO_SRCDIR): Add amd64-ravenscar-thread.h.
 318         * amd64-ravenscar-thread.c: New file.
 319         * amd64-ravenscar-thread.h: New file.
 320         * amd64-tdep.c (amd64_init_abi): Register ravenscar ops.
 321         * configure.tgt (amd64_tobjs): Add ravenscar objects.
 322
 323 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 324
 325         * main.c (execute_cmdargs): New function.
 326         (captured_main_1): Make use of execute_cmdargs.
 327
 328 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 329
 330         * NEWS: Mention changes to config file search path.
 331         * main.c
 332
 333 2020-11-02  Tom Tromey  <tromey@adacore.com>
 334
 335         * python/python.c: Consolidate two HAVE_PYTHON blocks.
 336         (python_GdbModuleDef): Move earlier.  Now static.
 337         (do_start_initialization): Consolidate some IS_PY3K blocks.
 338
 339 2020-11-02  Simon Marchi  <simon.marchi@efficios.com>
 340
 341         * aarch64-linux-tdep.c: Fix indentation.
 342         * aarch64-ravenscar-thread.c: Fix indentation.
 343         * aarch64-tdep.c: Fix indentation.
 344         * aarch64-tdep.h: Fix indentation.
 345         * ada-lang.c: Fix indentation.
 346         * ada-lang.h: Fix indentation.
 347         * ada-tasks.c: Fix indentation.
 348         * ada-typeprint.c: Fix indentation.
 349         * ada-valprint.c: Fix indentation.
 350         * ada-varobj.c: Fix indentation.
 351         * addrmap.c: Fix indentation.
 352         * addrmap.h: Fix indentation.
 353         * agent.c: Fix indentation.
 354         * aix-thread.c: Fix indentation.
 355         * alpha-bsd-nat.c: Fix indentation.
 356         * alpha-linux-tdep.c: Fix indentation.
 357         * alpha-mdebug-tdep.c: Fix indentation.
 358         * alpha-nbsd-tdep.c: Fix indentation.
 359         * alpha-obsd-tdep.c: Fix indentation.
 360         * alpha-tdep.c: Fix indentation.
 361         * amd64-bsd-nat.c: Fix indentation.
 362         * amd64-darwin-tdep.c: Fix indentation.
 363         * amd64-linux-nat.c: Fix indentation.
 364         * amd64-linux-tdep.c: Fix indentation.
 365         * amd64-nat.c: Fix indentation.
 366         * amd64-obsd-tdep.c: Fix indentation.
 367         * amd64-tdep.c: Fix indentation.
 368         * amd64-windows-tdep.c: Fix indentation.
 369         * annotate.c: Fix indentation.
 370         * arc-tdep.c: Fix indentation.
 371         * arch-utils.c: Fix indentation.
 372         * arch/arm-get-next-pcs.c: Fix indentation.
 373         * arch/arm.c: Fix indentation.
 374         * arm-linux-nat.c: Fix indentation.
 375         * arm-linux-tdep.c: Fix indentation.
 376         * arm-nbsd-tdep.c: Fix indentation.
 377         * arm-pikeos-tdep.c: Fix indentation.
 378         * arm-tdep.c: Fix indentation.
 379         * arm-tdep.h: Fix indentation.
 380         * arm-wince-tdep.c: Fix indentation.
 381         * auto-load.c: Fix indentation.
 382         * auxv.c: Fix indentation.
 383         * avr-tdep.c: Fix indentation.
 384         * ax-gdb.c: Fix indentation.
 385         * ax-general.c: Fix indentation.
 386         * bfin-linux-tdep.c: Fix indentation.
 387         * block.c: Fix indentation.
 388         * block.h: Fix indentation.
 389         * blockframe.c: Fix indentation.
 390         * bpf-tdep.c: Fix indentation.
 391         * break-catch-sig.c: Fix indentation.
 392         * break-catch-syscall.c: Fix indentation.
 393         * break-catch-throw.c: Fix indentation.
 394         * breakpoint.c: Fix indentation.
 395         * breakpoint.h: Fix indentation.
 396         * bsd-uthread.c: Fix indentation.
 397         * btrace.c: Fix indentation.
 398         * build-id.c: Fix indentation.
 399         * buildsym-legacy.h: Fix indentation.
 400         * buildsym.c: Fix indentation.
 401         * c-typeprint.c: Fix indentation.
 402         * c-valprint.c: Fix indentation.
 403         * c-varobj.c: Fix indentation.
 404         * charset.c: Fix indentation.
 405         * cli/cli-cmds.c: Fix indentation.
 406         * cli/cli-decode.c: Fix indentation.
 407         * cli/cli-decode.h: Fix indentation.
 408         * cli/cli-script.c: Fix indentation.
 409         * cli/cli-setshow.c: Fix indentation.
 410         * coff-pe-read.c: Fix indentation.
 411         * coffread.c: Fix indentation.
 412         * compile/compile-cplus-types.c: Fix indentation.
 413         * compile/compile-object-load.c: Fix indentation.
 414         * compile/compile-object-run.c: Fix indentation.
 415         * completer.c: Fix indentation.
 416         * corefile.c: Fix indentation.
 417         * corelow.c: Fix indentation.
 418         * cp-abi.h: Fix indentation.
 419         * cp-namespace.c: Fix indentation.
 420         * cp-support.c: Fix indentation.
 421         * cp-valprint.c: Fix indentation.
 422         * cris-linux-tdep.c: Fix indentation.
 423         * cris-tdep.c: Fix indentation.
 424         * darwin-nat-info.c: Fix indentation.
 425         * darwin-nat.c: Fix indentation.
 426         * darwin-nat.h: Fix indentation.
 427         * dbxread.c: Fix indentation.
 428         * dcache.c: Fix indentation.
 429         * disasm.c: Fix indentation.
 430         * dtrace-probe.c: Fix indentation.
 431         * dwarf2/abbrev.c: Fix indentation.
 432         * dwarf2/attribute.c: Fix indentation.
 433         * dwarf2/expr.c: Fix indentation.
 434         * dwarf2/frame.c: Fix indentation.
 435         * dwarf2/index-cache.c: Fix indentation.
 436         * dwarf2/index-write.c: Fix indentation.
 437         * dwarf2/line-header.c: Fix indentation.
 438         * dwarf2/loc.c: Fix indentation.
 439         * dwarf2/macro.c: Fix indentation.
 440         * dwarf2/read.c: Fix indentation.
 441         * dwarf2/read.h: Fix indentation.
 442         * elfread.c: Fix indentation.
 443         * eval.c: Fix indentation.
 444         * event-top.c: Fix indentation.
 445         * exec.c: Fix indentation.
 446         * exec.h: Fix indentation.
 447         * expprint.c: Fix indentation.
 448         * f-lang.c: Fix indentation.
 449         * f-typeprint.c: Fix indentation.
 450         * f-valprint.c: Fix indentation.
 451         * fbsd-nat.c: Fix indentation.
 452         * fbsd-tdep.c: Fix indentation.
 453         * findvar.c: Fix indentation.
 454         * fork-child.c: Fix indentation.
 455         * frame-unwind.c: Fix indentation.
 456         * frame-unwind.h: Fix indentation.
 457         * frame.c: Fix indentation.
 458         * frv-linux-tdep.c: Fix indentation.
 459         * frv-tdep.c: Fix indentation.
 460         * frv-tdep.h: Fix indentation.
 461         * ft32-tdep.c: Fix indentation.
 462         * gcore.c: Fix indentation.
 463         * gdb_bfd.c: Fix indentation.
 464         * gdbarch.sh: Fix indentation.
 465         * gdbarch.c: Re-generate
 466         * gdbarch.h: Re-generate.
 467         * gdbcore.h: Fix indentation.
 468         * gdbthread.h: Fix indentation.
 469         * gdbtypes.c: Fix indentation.
 470         * gdbtypes.h: Fix indentation.
 471         * glibc-tdep.c: Fix indentation.
 472         * gnu-nat.c: Fix indentation.
 473         * gnu-nat.h: Fix indentation.
 474         * gnu-v2-abi.c: Fix indentation.
 475         * gnu-v3-abi.c: Fix indentation.
 476         * go32-nat.c: Fix indentation.
 477         * guile/guile-internal.h: Fix indentation.
 478         * guile/scm-cmd.c: Fix indentation.
 479         * guile/scm-frame.c: Fix indentation.
 480         * guile/scm-iterator.c: Fix indentation.
 481         * guile/scm-math.c: Fix indentation.
 482         * guile/scm-ports.c: Fix indentation.
 483         * guile/scm-pretty-print.c: Fix indentation.
 484         * guile/scm-value.c: Fix indentation.
 485         * h8300-tdep.c: Fix indentation.
 486         * hppa-linux-nat.c: Fix indentation.
 487         * hppa-linux-tdep.c: Fix indentation.
 488         * hppa-nbsd-nat.c: Fix indentation.
 489         * hppa-nbsd-tdep.c: Fix indentation.
 490         * hppa-obsd-nat.c: Fix indentation.
 491         * hppa-tdep.c: Fix indentation.
 492         * hppa-tdep.h: Fix indentation.
 493         * i386-bsd-nat.c: Fix indentation.
 494         * i386-darwin-nat.c: Fix indentation.
 495         * i386-darwin-tdep.c: Fix indentation.
 496         * i386-dicos-tdep.c: Fix indentation.
 497         * i386-gnu-nat.c: Fix indentation.
 498         * i386-linux-nat.c: Fix indentation.
 499         * i386-linux-tdep.c: Fix indentation.
 500         * i386-nto-tdep.c: Fix indentation.
 501         * i386-obsd-tdep.c: Fix indentation.
 502         * i386-sol2-nat.c: Fix indentation.
 503         * i386-tdep.c: Fix indentation.
 504         * i386-tdep.h: Fix indentation.
 505         * i386-windows-tdep.c: Fix indentation.
 506         * i387-tdep.c: Fix indentation.
 507         * i387-tdep.h: Fix indentation.
 508         * ia64-libunwind-tdep.c: Fix indentation.
 509         * ia64-libunwind-tdep.h: Fix indentation.
 510         * ia64-linux-nat.c: Fix indentation.
 511         * ia64-linux-tdep.c: Fix indentation.
 512         * ia64-tdep.c: Fix indentation.
 513         * ia64-tdep.h: Fix indentation.
 514         * ia64-vms-tdep.c: Fix indentation.
 515         * infcall.c: Fix indentation.
 516         * infcmd.c: Fix indentation.
 517         * inferior.c: Fix indentation.
 518         * infrun.c: Fix indentation.
 519         * iq2000-tdep.c: Fix indentation.
 520         * language.c: Fix indentation.
 521         * linespec.c: Fix indentation.
 522         * linux-fork.c: Fix indentation.
 523         * linux-nat.c: Fix indentation.
 524         * linux-tdep.c: Fix indentation.
 525         * linux-thread-db.c: Fix indentation.
 526         * lm32-tdep.c: Fix indentation.
 527         * m2-lang.c: Fix indentation.
 528         * m2-typeprint.c: Fix indentation.
 529         * m2-valprint.c: Fix indentation.
 530         * m32c-tdep.c: Fix indentation.
 531         * m32r-linux-tdep.c: Fix indentation.
 532         * m32r-tdep.c: Fix indentation.
 533         * m68hc11-tdep.c: Fix indentation.
 534         * m68k-bsd-nat.c: Fix indentation.
 535         * m68k-linux-nat.c: Fix indentation.
 536         * m68k-linux-tdep.c: Fix indentation.
 537         * m68k-tdep.c: Fix indentation.
 538         * machoread.c: Fix indentation.
 539         * macrocmd.c: Fix indentation.
 540         * macroexp.c: Fix indentation.
 541         * macroscope.c: Fix indentation.
 542         * macrotab.c: Fix indentation.
 543         * macrotab.h: Fix indentation.
 544         * main.c: Fix indentation.
 545         * mdebugread.c: Fix indentation.
 546         * mep-tdep.c: Fix indentation.
 547         * mi/mi-cmd-catch.c: Fix indentation.
 548         * mi/mi-cmd-disas.c: Fix indentation.
 549         * mi/mi-cmd-env.c: Fix indentation.
 550         * mi/mi-cmd-stack.c: Fix indentation.
 551         * mi/mi-cmd-var.c: Fix indentation.
 552         * mi/mi-cmds.c: Fix indentation.
 553         * mi/mi-main.c: Fix indentation.
 554         * mi/mi-parse.c: Fix indentation.
 555         * microblaze-tdep.c: Fix indentation.
 556         * minidebug.c: Fix indentation.
 557         * minsyms.c: Fix indentation.
 558         * mips-linux-nat.c: Fix indentation.
 559         * mips-linux-tdep.c: Fix indentation.
 560         * mips-nbsd-tdep.c: Fix indentation.
 561         * mips-tdep.c: Fix indentation.
 562         * mn10300-linux-tdep.c: Fix indentation.
 563         * mn10300-tdep.c: Fix indentation.
 564         * moxie-tdep.c: Fix indentation.
 565         * msp430-tdep.c: Fix indentation.
 566         * namespace.h: Fix indentation.
 567         * nat/fork-inferior.c: Fix indentation.
 568         * nat/gdb_ptrace.h: Fix indentation.
 569         * nat/linux-namespaces.c: Fix indentation.
 570         * nat/linux-osdata.c: Fix indentation.
 571         * nat/netbsd-nat.c: Fix indentation.
 572         * nat/x86-dregs.c: Fix indentation.
 573         * nbsd-nat.c: Fix indentation.
 574         * nbsd-tdep.c: Fix indentation.
 575         * nios2-linux-tdep.c: Fix indentation.
 576         * nios2-tdep.c: Fix indentation.
 577         * nto-procfs.c: Fix indentation.
 578         * nto-tdep.c: Fix indentation.
 579         * objfiles.c: Fix indentation.
 580         * objfiles.h: Fix indentation.
 581         * opencl-lang.c: Fix indentation.
 582         * or1k-tdep.c: Fix indentation.
 583         * osabi.c: Fix indentation.
 584         * osabi.h: Fix indentation.
 585         * osdata.c: Fix indentation.
 586         * p-lang.c: Fix indentation.
 587         * p-typeprint.c: Fix indentation.
 588         * p-valprint.c: Fix indentation.
 589         * parse.c: Fix indentation.
 590         * ppc-linux-nat.c: Fix indentation.
 591         * ppc-linux-tdep.c: Fix indentation.
 592         * ppc-nbsd-nat.c: Fix indentation.
 593         * ppc-nbsd-tdep.c: Fix indentation.
 594         * ppc-obsd-nat.c: Fix indentation.
 595         * ppc-ravenscar-thread.c: Fix indentation.
 596         * ppc-sysv-tdep.c: Fix indentation.
 597         * ppc64-tdep.c: Fix indentation.
 598         * printcmd.c: Fix indentation.
 599         * proc-api.c: Fix indentation.
 600         * producer.c: Fix indentation.
 601         * producer.h: Fix indentation.
 602         * prologue-value.c: Fix indentation.
 603         * prologue-value.h: Fix indentation.
 604         * psymtab.c: Fix indentation.
 605         * python/py-arch.c: Fix indentation.
 606         * python/py-bpevent.c: Fix indentation.
 607         * python/py-event.c: Fix indentation.
 608         * python/py-event.h: Fix indentation.
 609         * python/py-finishbreakpoint.c: Fix indentation.
 610         * python/py-frame.c: Fix indentation.
 611         * python/py-framefilter.c: Fix indentation.
 612         * python/py-inferior.c: Fix indentation.
 613         * python/py-infthread.c: Fix indentation.
 614         * python/py-objfile.c: Fix indentation.
 615         * python/py-prettyprint.c: Fix indentation.
 616         * python/py-registers.c: Fix indentation.
 617         * python/py-signalevent.c: Fix indentation.
 618         * python/py-stopevent.c: Fix indentation.
 619         * python/py-stopevent.h: Fix indentation.
 620         * python/py-threadevent.c: Fix indentation.
 621         * python/py-tui.c: Fix indentation.
 622         * python/py-unwind.c: Fix indentation.
 623         * python/py-value.c: Fix indentation.
 624         * python/py-xmethods.c: Fix indentation.
 625         * python/python-internal.h: Fix indentation.
 626         * python/python.c: Fix indentation.
 627         * ravenscar-thread.c: Fix indentation.
 628         * record-btrace.c: Fix indentation.
 629         * record-full.c: Fix indentation.
 630         * record.c: Fix indentation.
 631         * reggroups.c: Fix indentation.
 632         * regset.h: Fix indentation.
 633         * remote-fileio.c: Fix indentation.
 634         * remote.c: Fix indentation.
 635         * reverse.c: Fix indentation.
 636         * riscv-linux-tdep.c: Fix indentation.
 637         * riscv-ravenscar-thread.c: Fix indentation.
 638         * riscv-tdep.c: Fix indentation.
 639         * rl78-tdep.c: Fix indentation.
 640         * rs6000-aix-tdep.c: Fix indentation.
 641         * rs6000-lynx178-tdep.c: Fix indentation.
 642         * rs6000-nat.c: Fix indentation.
 643         * rs6000-tdep.c: Fix indentation.
 644         * rust-lang.c: Fix indentation.
 645         * rx-tdep.c: Fix indentation.
 646         * s12z-tdep.c: Fix indentation.
 647         * s390-linux-tdep.c: Fix indentation.
 648         * score-tdep.c: Fix indentation.
 649         * ser-base.c: Fix indentation.
 650         * ser-mingw.c: Fix indentation.
 651         * ser-uds.c: Fix indentation.
 652         * ser-unix.c: Fix indentation.
 653         * serial.c: Fix indentation.
 654         * sh-linux-tdep.c: Fix indentation.
 655         * sh-nbsd-tdep.c: Fix indentation.
 656         * sh-tdep.c: Fix indentation.
 657         * skip.c: Fix indentation.
 658         * sol-thread.c: Fix indentation.
 659         * solib-aix.c: Fix indentation.
 660         * solib-darwin.c: Fix indentation.
 661         * solib-frv.c: Fix indentation.
 662         * solib-svr4.c: Fix indentation.
 663         * solib.c: Fix indentation.
 664         * source.c: Fix indentation.
 665         * sparc-linux-tdep.c: Fix indentation.
 666         * sparc-nbsd-tdep.c: Fix indentation.
 667         * sparc-obsd-tdep.c: Fix indentation.
 668         * sparc-ravenscar-thread.c: Fix indentation.
 669         * sparc-tdep.c: Fix indentation.
 670         * sparc64-linux-tdep.c: Fix indentation.
 671         * sparc64-nbsd-tdep.c: Fix indentation.
 672         * sparc64-obsd-tdep.c: Fix indentation.
 673         * sparc64-tdep.c: Fix indentation.
 674         * stabsread.c: Fix indentation.
 675         * stack.c: Fix indentation.
 676         * stap-probe.c: Fix indentation.
 677         * stubs/ia64vms-stub.c: Fix indentation.
 678         * stubs/m32r-stub.c: Fix indentation.
 679         * stubs/m68k-stub.c: Fix indentation.
 680         * stubs/sh-stub.c: Fix indentation.
 681         * stubs/sparc-stub.c: Fix indentation.
 682         * symfile-mem.c: Fix indentation.
 683         * symfile.c: Fix indentation.
 684         * symfile.h: Fix indentation.
 685         * symmisc.c: Fix indentation.
 686         * symtab.c: Fix indentation.
 687         * symtab.h: Fix indentation.
 688         * target-float.c: Fix indentation.
 689         * target.c: Fix indentation.
 690         * target.h: Fix indentation.
 691         * tic6x-tdep.c: Fix indentation.
 692         * tilegx-linux-tdep.c: Fix indentation.
 693         * tilegx-tdep.c: Fix indentation.
 694         * top.c: Fix indentation.
 695         * tracefile-tfile.c: Fix indentation.
 696         * tracepoint.c: Fix indentation.
 697         * tui/tui-disasm.c: Fix indentation.
 698         * tui/tui-io.c: Fix indentation.
 699         * tui/tui-regs.c: Fix indentation.
 700         * tui/tui-stack.c: Fix indentation.
 701         * tui/tui-win.c: Fix indentation.
 702         * tui/tui-winsource.c: Fix indentation.
 703         * tui/tui.c: Fix indentation.
 704         * typeprint.c: Fix indentation.
 705         * ui-out.h: Fix indentation.
 706         * unittests/copy_bitwise-selftests.c: Fix indentation.
 707         * unittests/memory-map-selftests.c: Fix indentation.
 708         * utils.c: Fix indentation.
 709         * v850-tdep.c: Fix indentation.
 710         * valarith.c: Fix indentation.
 711         * valops.c: Fix indentation.
 712         * valprint.c: Fix indentation.
 713         * valprint.h: Fix indentation.
 714         * value.c: Fix indentation.
 715         * value.h: Fix indentation.
 716         * varobj.c: Fix indentation.
 717         * vax-tdep.c: Fix indentation.
 718         * windows-nat.c: Fix indentation.
 719         * windows-tdep.c: Fix indentation.
 720         * xcoffread.c: Fix indentation.
 721         * xml-syscall.c: Fix indentation.
 722         * xml-tdesc.c: Fix indentation.
 723         * xstormy16-tdep.c: Fix indentation.
 724         * xtensa-config.c: Fix indentation.
 725         * xtensa-linux-nat.c: Fix indentation.
 726         * xtensa-linux-tdep.c: Fix indentation.
 727         * xtensa-tdep.c: Fix indentation.
 728
 729 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 730             Craig Blackmore   <craig.blackmore@embecosm.com>
 731
 732         * riscv-tdep.c (riscv_frame_cache): Read the frame base register
 733         as an unsigned value.
 734
 735 2020-11-01  Tom Tromey  <tom@tromey.com>
 736
 737         * dbxread.c (dbx_end_psymtab): Update.
 738         * dwarf2/read.c (process_psymtab_comp_unit_reader)
 739         (build_type_psymtabs_reader): Update.
 740         * xcoffread.c (xcoff_end_psymtab): Update.
 741         * ctfread.c (scan_partial_symbols): Update.
 742         * psymtab.c (sort_pst_symbols): Remove.
 743         (partial_symtab::end): Rename from end_psymtab_common.  Inline
 744         sort_pst_symbols.
 745         * psympriv.h (struct partial_symtab) <end>: New method.
 746         (end_psymtab_common): Don't declare.
 747
 748 2020-11-01  Tom Tromey  <tom@tromey.com>
 749
 750         * symmisc.c (count_psyms): New function.
 751         (print_objfile_statistics): Use it.
 752         * psymtab.c (append_psymbol_to_list): Remove.
 753         (partial_symtab::add_psymbol): Inline append_psymbol_to_list.
 754         * objfiles.h (struct objstats) <n_psyms>: Remove.
 755
 756 2020-11-01  Tom Tromey  <tom@tromey.com>
 757
 758         * dbxread.c (dbx_end_psymtab): Update.
 759         * dwarf2/read.c (process_psymtab_comp_unit_reader): Update.
 760         (build_type_psymtabs_reader): Update.
 761         * xcoffread.c (xcoff_end_psymtab): Update.
 762         * ctfread.c (scan_partial_symbols): Update.
 763         * psympriv.h (end_psymtab_common): Update.
 764         * psymtab.c (end_psymtab_common): Remove objfile parameter.
 765         (sort_pst_symbols): Likewise.
 766
 767 2020-11-01  Tom Tromey  <tom@tromey.com>
 768
 769         * dbxread.c (dbx_symfile_read): Update.
 770         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
 771         * xcoffread.c (xcoff_initial_scan): Update.
 772         * psympriv.h (init_psymbol_list): Don't declare.
 773         * psymtab.c (init_psymbol_list): Remove.
 774
 775 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
 776
 777         * ada-lang.c (gnat_encoded_fixed_point_type_info): Renames
 778         gnat_encoded_fixed_type_info.  Update all callers.
 779
 780 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
 781
 782         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Split
 783         line too long.
 784
 785 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
 786
 787         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Renames
 788         cast_from_fixed.  Update all callers.
 789         (cast_to_gnat_encoded_fixed_point_type): Renames cast_to_fixed.
 790         Update all callers.
 791         (gnat_encoded_fixed_point_scaling_factor): Renames ada_scaling_factor.
 792         Update all callers.
 793         * ada-lang.h (gnat_encoded_fixed_point_scaling_factor): Renames
 794         ada_scaling_factor.
 795         * ada-typeprint.c: Replace call to ada_scaling_factor by call
 796         to print_gnat_encoded_fixed_point_type.
 797         * ada-valprint.c: Likewise.
 798
 799 2020-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
 800
 801         * infrun.h (infrun_debug_printf): Add check of debug_infrun flag.
 802         (debug_prefixed_printf): Add check of debug_displaced flag.
 803         * linux-nat.c (linux_nat_debug_printf): Add check of
 804         debug_linux_nat flag.
 805
 806 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 807
 808         * infrun.c (infrun_debug_printf_1): Remove.
 809         (displaced_debug_printf_1): Remove.
 810         (stop_all_threads): Use debug_prefixed_printf.
 811         * infrun.h (infrun_debug_printf_1): Remove.
 812         (infrun_debug_printf): Use debug_prefixed_printf.
 813         (displaced_debug_printf_1): Remove.
 814         (displaced_debug_printf): Use debug_prefixed_printf.
 815         * linux-nat.c (linux_nat_debug_printf_1): Remove.
 816         (linux_nat_debug_printf): Use debug_prefixed_printf.
 817
 818 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 819
 820         * configure: Re-generate.
 821         * sanitize.m4: Replace AC_TRY_LINK with AC_LINK_IFELSE +
 822         AC_LANG_PROGRAM.
 823
 824 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 825
 826         * configure: Re-generate.
 827
 828 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 829
 830         * configure: Re-generate.
 831
 832 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 833
 834         * configure: Re-generate.
 835
 836 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 837
 838         * configure: Re-generate.
 839
 840 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 841
 842         * acinclude.m4: Modernize.
 843         * configure: Re-generate.
 844
 845 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 846
 847         * configure.ac: Modernize.
 848         * configure: Re-generate.
 849
 850 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 851
 852         * acinclude.m4 (AM_PROG_CC_STDC): Remove.
 853         * configure: Re-generate.
 854         * configure.ac: Remove AM_PROG_CC_STDC.
 855
 856 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 857
 858         * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
 859         AC_CANONICAL_SYSTEM.
 860         * configure: Re-generate.
 861
 862 2020-10-30  Simon Marchi  <simon.marchi@efficios.com>
 863
 864         * infrun.h (displaced_debug_printf): New macro.  Replace
 865         displaced debug prints throughout to use it.
 866         (displaced_debug_printf_1): New declaration.
 867         (displaced_step_dump_bytes): Return string, remove ui_file
 868         parameter, update all callers.
 869         * infrun.c (displaced_debug_printf_1): New function.
 870         (displaced_step_dump_bytes): Return string, remove ui_file
 871         parameter
 872
 873 2020-10-30  Simon Marchi  <simon.marchi@polymtl.ca>
 874
 875         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Return -1 for
 876
 877 2020-10-30  Tom Tromey  <tromey@adacore.com>
 878
 879         * Makefile.in (stamp-init): Depend on config.status.
 880
 881 2020-10-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 882
 883         * infrun.c (fetch_inferior_event): Temporarily disable pagination.
 884
 885 2020-10-30  Pedro Alves  <pedro@palves.net>
 886
 887         * thread.c (lookup_selected_frame): Move ...
 888         * frame.c (lookup_selected_frame): ... here.
 889
 890 2020-10-30  Pedro Alves  <pedro@palves.net>
 891
 892         * blockframe.c (block_innermost_frame): Use get_selected_frame.
 893         * frame.c
 894         (scoped_restore_selected_frame::scoped_restore_selected_frame):
 895         Use save_selected_frame.  Save language as well.
 896         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
 897         Use restore_selected_frame, and restore language as well.
 898         (selected_frame_id, selected_frame_level): New.
 899         (selected_frame): Update comments.
 900         (save_selected_frame, restore_selected_frame): New.
 901         (get_selected_frame): Use lookup_selected_frame.
 902         (get_selected_frame_if_set): Delete.
 903         (select_frame): Record selected_frame_level and selected_frame_id.
 904         * frame.h (scoped_restore_selected_frame) <m_level, m_lang>: New
 905         fields.
 906         (get_selected_frame): Make 'message' parameter optional.
 907         (get_selected_frame_if_set): Delete declaration.
 908         (select_frame): Update comments.
 909         (save_selected_frame, restore_selected_frame)
 910         (lookup_selected_frame): Declare.
 911         * gdbthread.h (scoped_restore_current_thread) <m_lang>: New field.
 912         * infrun.c (struct infcall_control_state) <selected_frame_level>:
 913         New field.
 914         (save_infcall_control_state): Use save_selected_frame.
 915         (restore_selected_frame): Delete.
 916         (restore_infcall_control_state): Use restore_selected_frame.
 917         * stack.c (select_frame_command_core, frame_command_core): Use
 918         get_selected_frame.
 919         * thread.c (restore_selected_frame): Rename to ...
 920         (lookup_selected_frame): ... this and make extern.  Select the
 921         current frame if the frame level is -1.
 922         (scoped_restore_current_thread::restore): Also restore the
 923         language.
 924         (scoped_restore_current_thread::~scoped_restore_current_thread):
 925         Don't try/catch.
 926         (scoped_restore_current_thread::scoped_restore_current_thread):
 927         Save the language as well.  Use save_selected_frame.
 928
 929 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
 930
 931         * gdbarch.sh (displaced_step_hw_singlestep): Adjust
 932         documentation.
 933         * gdbarch.h: Re-generate.
 934
 935 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
 936
 937         * gdbarch.sh (displaced_step_hw_singlestep): Remove closure
 938         parameter.
 939         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep):
 940         Likewise.
 941         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
 942         Likewise.
 943         * arch-utils.c (default_displaced_step_hw_singlestep):
 944         Likewise.
 945         * arch-utils.h (default_displaced_step_hw_singlestep):
 946         Likewise.
 947         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep):
 948         Likewise.
 949         * s390-tdep.c (s390_displaced_step_hw_singlestep):
 950         Likewise.
 951         * gdbarch.c: Re-generate.
 952         * gdbarch.h: Re-generate.
 953         * infrun.c (resume_1): Adjust.
 954
 955 2020-10-29  Tom Tromey  <tom@tromey.com>
 956
 957         * progspace.c (program_space::~program_space): Don't call
 958         exec_close.
 959
 960 2020-10-29  Tom Tromey  <tom@tromey.com>
 961
 962         * exec.c (exec_target::close): Don't change current program
 963         space.
 964
 965 2020-10-29  Tom Tromey  <tom@tromey.com>
 966
 967         * symfile.c (add_symbol_file_command): Update.
 968         * exec.c (program_space::add_target_sections): Rename.
 969         * symfile-mem.c (symbol_file_add_from_memory): Update.
 970         * progspace.h (struct program_space) <add_target_sections>:
 971         Declare new overload.
 972         * exec.h (add_target_sections_of_objfile): Don't declare.
 973
 974 2020-10-29  Tom Tromey  <tom@tromey.com>
 975
 976         * solib.c (solib_map_sections): Update.
 977         * exec.c (program_space::add_target_sections): Now a method.
 978         (exec_file_attach): Update.
 979         * exec.h (add_target_sections): Don't declare.
 980         * progspace.h (struct program_space) <add_target_sections>:
 981         Declare.
 982
 983 2020-10-29  Tom Tromey  <tom@tromey.com>
 984
 985         * progspace.h (struct program_space) <remove_target_sections>:
 986         Declare.
 987         * exec.c (program_space::remove_target_sections): Now a method.
 988         * exec.h (remove_target_sections): Don't declare.
 989
 990 2020-10-29  Tom Tromey  <tom@tromey.com>
 991
 992         * inferior.c (delete_inferior): Update.
 993         * progspace.c (program_space::empty): Rename from
 994         program_space_empty_p.  Return bool.
 995         * progspace.h (struct program_space) <empty>: New method.
 996         (program_space_empty_p): Don't declare.
 997
 998 2020-10-29  Tom Tromey  <tom@tromey.com>
 999
1000         * progspace.c (program_space::~program_space): Don't call
1001         clear_program_space_solib_cache.
1002         (program_space::clear_solib_cache): Rename from
1003         clear_solib_cache.
1004         * solib.c (handle_solib_event): Update.
1005         * progspace.h (struct program_space) <clear_solib_cache>: New
1006         method.
1007         (clear_program_space_solib_cache): Don't declare.
1008
1009 2020-10-29  Tom Tromey  <tom@tromey.com>
1010
1011         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
1012         * target.c (info_target_command): Update.
1013         * symfile.c (syms_from_objfile_1, finish_new_objfile)
1014         (symbol_file_clear, reread_symbols): Update.
1015         * symfile-mem.c (add_symbol_file_from_memory_command): Update.
1016         * stabsread.c (scan_file_globals): Update.
1017         * solib.c (update_solib_list): Update.
1018         * solib-svr4.c (elf_locate_base, open_symbol_file_object)
1019         (svr4_fetch_objfile_link_map, enable_break)
1020         (svr4_relocate_main_executable)
1021         (svr4_iterate_over_objfiles_in_search_order): Update.
1022         * solib-frv.c (lm_base, enable_break)
1023         (frv_relocate_main_executable): Update.
1024         (main_got, frv_fdpic_find_canonical_descriptor): Update.
1025         (frv_fetch_objfile_link_map): Update.
1026         * solib-dsbt.c (lm_base, dsbt_relocate_main_executable): Update.
1027         * solib-darwin.c (darwin_solib_create_inferior_hook): Update.
1028         * solib-aix.c (solib_aix_solib_create_inferior_hook): Update.
1029         * remote.c (remote_target::get_offsets): Update.
1030         (remote_target::start_remote)
1031         (extended_remote_target::post_attach): Update.
1032         * objfiles.c (entry_point_address_query): Update.
1033         * nto-procfs.c (nto_procfs_target::create_inferior): Update.
1034         * minsyms.c (get_symbol_leading_char): Update.
1035         * frame.c (inside_main_func): Update.
1036         * progspace.h (symfile_objfile): Remove macro.
1037
1038 2020-10-29  Tom Tromey  <tom@tromey.com>
1039
1040         * exec.c (exec_file_attach): Update.
1041         * progspace.c (program_space::exec_close): Update.
1042         * progspace.h (struct program_space) <ebfd>: Now a
1043         gdb_bfd_ref_ptr.
1044         <set_exec_bfd>: Change argument type.
1045         <exec_bfd>: Update.
1046
1047 2020-10-29  Tom Tromey  <tom@tromey.com>
1048
1049         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
1050         * symfile.c (reread_symbols): Update.
1051         * symfile-mem.c (add_symbol_file_from_memory_command)
1052         (add_vsyscall_page): Update.
1053         * source-cache.c (source_cache::get_plain_source_lines): Update.
1054         * solib-svr4.c (find_program_interpreter, elf_locate_base)
1055         (svr4_current_sos_direct, svr4_exec_displacement)
1056         (svr4_relocate_main_executable): Update.
1057         (svr4_iterate_over_objfiles_in_search_order): Update.
1058         * solib-frv.c (enable_break2, enable_break): Update.
1059         * solib-dsbt.c (lm_base, enable_break): Update.
1060         * solib-darwin.c (find_program_interpreter)
1061         (darwin_solib_create_inferior_hook): Update.
1062         * sol-thread.c (rw_common, ps_pdmodel): Update.
1063         * rs6000-nat.c (rs6000_nat_target::create_inferior): Update.
1064         * remote.c (compare_sections_command)
1065         (remote_target::trace_set_readonly_regions): Update.
1066         * remote-sim.c (get_sim_inferior_data)
1067         (gdbsim_target::create_inferior, gdbsim_target::create_inferior): Update.
1068         (gdbsim_target_open, gdbsim_target::files_info): Update.
1069         * exec.h (exec_bfd): Remove macro.
1070         * progspace.c (initialize_progspace): Update.
1071         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr):
1072         Update.
1073         * nto-procfs.c (nto_procfs_target::post_attach)
1074         (nto_procfs_target::create_inferior): Update.
1075         * maint.c (maintenance_info_sections): Update.
1076         * linux-thread-db.c (thread_db_target::get_thread_local_address):
1077         Update.
1078         * infcmd.c (post_create_inferior): Update.
1079         * gcore.c (default_gcore_arch, default_gcore_target): Update.
1080         (objfile_find_memory_regions): Update.
1081         * exec.c (validate_exec_file, exec_file_attach)
1082         (exec_read_partial_read_only, print_section_info): Update.
1083         * corelow.c (core_target_open): Update.
1084         * corefile.c (reopen_exec_file, validate_files): Update.
1085         * arm-tdep.c (gdb_print_insn_arm): Update.
1086         * arch-utils.c (gdbarch_update_p, default_print_insn): Update.
1087         * progspace.h (struct program_space) <exec_bfd, set_exec_bfd>: New
1088         methods.
1089
1090 2020-10-29  Tom Tromey  <tom@tromey.com>
1091
1092         * progspace.h (current_target_sections): Remove macro.
1093         * solib-svr4.c (scan_dyntag): Update.
1094         * solib-dsbt.c (scan_dyntag): Update.
1095         * exec.c (exec_target::close): Update.
1096         (add_target_sections, add_target_sections_of_objfile)
1097         (remove_target_sections, exec_target::get_section_table)
1098         (exec_target::files_info, set_section_command)
1099         (exec_set_section_address, exec_target::has_memory)
1100         (exec_target::has_memory): Update.
1101
1102 2020-10-29  Tom Tromey  <tom@tromey.com>
1103
1104         * source-cache.c (source_cache::get_plain_source_lines): Use
1105         current_program_space.
1106         * corefile.c (reopen_exec_file): Use current_program_space.
1107         * exec.c (exec_file_attach): Use current_program_space.
1108         * exec.h (exec_bfd_mtime): Remove.
1109
1110 2020-10-29  Tom Tromey  <tom@tromey.com>
1111
1112         * gcore.c (default_gcore_mach): Remove.
1113         (create_gcore_bfd): Update.
1114
1115 2020-10-29  Tom Tromey  <tom@tromey.com>
1116
1117         * progspace.c (program_space::exec_close): New method, from
1118         exec_close in exec.c.
1119         * exec.c (exec_close): Move to progspace.c.
1120         (exec_target::close, exec_file_attach): Update.
1121         * progspace.h (struct program_space) <exec_close>: Declare
1122         method.
1123
1124 2020-10-29  Tom Tromey  <tom@tromey.com>
1125
1126         * progspace.h (struct program_space) <exec_filename>: Rename from
1127         pspace_exec_filename.  Now a unique_xmalloc_ptr.
1128         * inferior.c (print_selected_inferior): Update.
1129         (print_inferior): Update.
1130         * mi/mi-main.c (print_one_inferior): Update.
1131         * exec.h (exec_filename): Remove macro.
1132         * corefile.c (get_exec_file): Update.
1133         * exec.c (exec_close): Update.
1134         (exec_file_attach): Update.
1135         * progspace.c (clone_program_space): Update.
1136         (print_program_space): Update.
1137
1138 2020-10-29  Tom Tromey  <tom@tromey.com>
1139
1140         * target-section.h (struct target_section): Add constructor.
1141         * exec.c (build_section_table, add_target_sections_of_objfile):
1142         Update.
1143         * corelow.c (core_target::build_file_mappings): Update.
1144
1145 2020-10-29  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1146
1147         PR gdb/19318
1148         * inferior.c (detach_inferior_command): Restore the current thread.
1149         (kill_inferior_command): Ditto.
1150
1151 2020-10-28  Tom de Vries  <tdevries@suse.de>
1152
1153         PR symtab/26772
1154         * symtab.c (find_pc_sect_compunit_symtab): In case there's an address
1155         map, check it in the "best match" loop.
1156
1157 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
1158
1159         * m32c-tdep.c: Remove unused includes.
1160
1161 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
1162
1163         * xtensa-tdep.c: Remove includes.
1164
1165 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1166
1167         * breakpoint.c (struct condition_command_opts): New struct.
1168         (condition_command_option_defs): New static global.
1169         (make_condition_command_options_def_group): New function.
1170         (condition_completer): Update to consider the '-force' flag.
1171         (condition_command): Use gdb::option for the '-force' flag.
1172
1173 2020-10-27  Tom de Vries  <tdevries@suse.de>
1174
1175         * symtab.c (find_pc_sect_compunit_symtab): Include STATIC_BLOCK
1176         symbols in section check.
1177
1178 2020-10-27  Tom de Vries  <tdevries@suse.de>
1179
1180         * symtab.c (find_pc_sect_compunit_symtab): Use early continue.
1181
1182 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1183
1184         * breakpoint.h (set_breakpoint_condition): Add a new bool parameter.
1185         * breakpoint.c: Update the help text of the 'condition' and 'break'
1186         commands.
1187         (set_breakpoint_condition): Take a new bool parameter
1188         to control whether condition definition should be forced even when
1189         the condition expression is invalid in all of the current locations.
1190         (condition_command): Update the call to 'set_breakpoint_condition'.
1191         (find_condition_and_thread): Take the "-force-condition" flag into
1192         account.
1193         * linespec.c (linespec_keywords): Add "-force-condition" as an
1194         element.
1195         (FORCE_KEYWORD_INDEX): New #define.
1196         (linespec_lexer_lex_keyword): Update to consider "-force-condition"
1197         as a keyword.
1198         * ada-lang.c (create_ada_exception_catchpoint): Ditto.
1199         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x): Ditto.
1200         * python/py-breakpoint.c (bppy_set_condition): Ditto.
1201         * NEWS: Mention the changes to the 'break' and 'condition' commands.
1202
1203 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1204
1205         * breakpoint.h (class bp_location) <disabled_by_cond>: New field.
1206         * breakpoint.c (set_breakpoint_location_condition): New function.
1207         (set_breakpoint_condition): Disable a breakpoint location if parsing
1208         the condition string gives an error.
1209         (should_be_inserted): Update to consider the 'disabled_by_cond' field.
1210         (build_target_condition_list): Ditto.
1211         (build_target_command_list): Ditto.
1212         (build_bpstat_chain): Ditto.
1213         (print_one_breakpoint_location): Ditto.
1214         (print_one_breakpoint): Ditto.
1215         (breakpoint_1): Ditto.
1216         (bp_location::bp_location): Ditto.
1217         (locations_are_equal): Ditto.
1218         (update_breakpoint_locations): Ditto.
1219         (enable_disable_bp_num_loc): Ditto.
1220         (init_breakpoint_sal): Use set_breakpoint_location_condition.
1221         (find_condition_and_thread_for_sals): New static function.
1222         (create_breakpoint): Call find_condition_and_thread_for_sals.
1223         (location_to_sals): Call find_condition_and_thread_for_sals instead
1224         of find_condition_and_thread.
1225
1226 2020-10-26  Tom de Vries  <tdevries@suse.de>
1227
1228         * dwarf2/read.c (process_full_comp_unit): Call
1229         dwarf2_find_base_address.
1230
1231 2020-10-26  Tom Tromey  <tromey@adacore.com>
1232
1233         * gdbtypes.c (create_range_type): Revert previous patch.  Add
1234         comment.
1235
1236 2020-10-26  Pedro Alves  <pedro@palves.net>
1237
1238         * nat/linux-waitpid.c: Include "gdbsupport/eintr.h".
1239         (my_waitpid): Use gdb::handle_eintr.
1240
1241 2020-10-25  Simon Marchi  <simon.marchi@polymtl.ca>
1242
1243         * acinclude.m4: Update ptrace.m4 path.
1244         * ptrace.m4: Moved to gdbsupport.
1245
1246 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
1247
1248         * symfile-mem.c (add_vsyscall_page): Use inferior parameter
1249         instead of target_gdbarch.
1250
1251 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
1252
1253         * jit.c (jit_reader_load_command): Pass current inferior.
1254         (jit_inferior_init): Change parameter type to inferior, use it.
1255         (jit_inferior_created): Remove.
1256         (jit_inferior_created_hook): Pass inferior parameter down.
1257         (_initialize_jit): Use jit_inferior_created_hook instead of
1258         jit_inferior_created.
1259         * jit.h (jit_inferior_created_hook): Add inferior parameter.
1260         * infrun.c (follow_exec): Pass inferior to
1261         jit_inferior_created_hook.
1262
1263 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
1264
1265         * linux-thread-db.c (check_pid_namespace_match): Add inferior
1266         parameter and use it.
1267         (thread_db_inferior_created): Pass inferior argument.
1268
1269 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
1270
1271         * aix-thread.c (aix_thread_inferior_created): Add inferior
1272         parameter.
1273         * bsd-uthread.c (bsd_uthread_inferior_created): Likewise.
1274         * dummy-frame.c (cleanup_dummy_frames): Likewise.
1275         * jit.c (jit_inferior_created): Likewise.
1276         * linux-thread-db.c (thread_db_inferior_created): Likewise.
1277         * m68k-linux-tdep.c (m68k_linux_inferior_created): Likewise.
1278         * observable.h (inferior_created): Likewise.
1279         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
1280         * symfile-mem.c (add_vsyscall_page): Likewise.
1281         * infcmd.c (post_create_inferior): Pass inferior argument.
1282
1283 2020-10-24  Joel Brobecker  <brobecker@adacore.com>
1284
1285         GDB 10.1 released.
1286
1287 2020-10-23  Joel Brobecker  <brobecker@adacore.com>
1288
1289         * ada-typeprint.c (ada_print_type): Remove superfluous second call
1290         to ada_check_typedef.
1291
1292 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1293
1294         * f-exp.y (f_parse): Rename to...
1295         (f_language::parser): ...this.
1296         * f-lang.c (f_get_encoding): Rename to...
1297         (f_language::get_encoding): ...this.
1298         (f_op_print_tab): Rename to...
1299         (f_language::op_print_tab): ...this.
1300         (exp_descriptor_f): Rename to...
1301         (f_language::exp_descriptor_tab): ...this.
1302         (class f_language): Moved to f-lang.h.
1303         (f_language::language_arch_info): New function, moved out of class
1304         declaration.
1305         (f_language::search_name_hash): Likewise.
1306         (f_language::lookup_symbol_nonlocal): Likewise.
1307         (f_language::get_symbol_name_matcher_inner): Likewise.
1308         * f-lang.h: Add 'valprint.h' include.
1309         (class f_language): Moved here from f-lang.c.
1310         * f-typeprint.c (f_type_print_args): Delete commented out
1311         declaration.
1312         (f_print_typedef): Rename to...
1313         (f_language::print_typedef): ...this.
1314         (f_print_type): Rename to...
1315         (f_language::print_type): ...this.
1316         (f_type_print_varspec_prefix): Delete declaration and rename to...
1317         (f_language::f_type_print_varspec_prefix): ...this.
1318         (f_type_print_varspec_suffix): Delete declaration and rename to...
1319         (f_language::f_type_print_varspec_suffix): ...this.
1320         (f_type_print_base): Delete declaration and rename to...
1321         (f_language::f_type_print_base): ...this.
1322         * f-valprint.c (f_value_print_inner): Rename to...
1323         (f_language::value_print_inner): ...this.
1324         * parse.c: Delete 'f-lang.h' include.
1325
1326 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1327
1328         * language.h (language_defn::print_type): Add variable names in
1329         declaration, and update header comment.
1330
1331 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1332
1333         * ada-lang.c (ada_language::demangle): Rename to...
1334         (ada_language::demangle_symbol): ...this.
1335         * c-lang.c (cplus_language::demangle): Rename to...
1336         (cplus_language::demangle_symbol): ...this.
1337         * d-lang.c (d_language::demangle): Rename to...
1338         (d_language::demangle_symbol): ...this.
1339         * f-lang.c (f_language::demangle): Rename to...
1340         (f_language::demangle_symbol): ...this.
1341         * go-lang.c (go_language::demangle): Rename to...
1342         (go_language::demangle_symbol): ...this.
1343         * language.c (language_demangle): Update call to demangle_symbol.
1344         (auto_or_unknown_language::demangle): Rename to...
1345         (auto_or_unknown_language::demangle_symbol): ...this.
1346         * language.h (language_defn::demangle): Rename to...
1347         (language_defn::demangle_symbol): ...this.
1348         * objc-lang.c (objc_language::demangle): Rename to...
1349         (objc_language::demangle_symbol): ...this.
1350         * rust-lang.c (rust_language::demangle): Rename to...
1351         (rust_language::demangle_symbol): ...this.
1352
1353 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1354
1355         * language.h (LA_ITERATE_OVER_SYMBOLS): Delete.
1356         (iterate_over_file_blocks): Replace use of macro with the macros
1357         definition.
1358
1359 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1360
1361         * language.h (LA_PRINT_ARRAY_INDEX): Delete.
1362         * valprint.c (maybe_print_array_index): Replace use of macro with
1363         the macros definition.
1364
1365 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1366
1367         * ada-lang.c (ada_language::print_array_index): Call value_print
1368         directly.
1369         * language.c (language_defn::print_array_index): Likewise.
1370         * language.h (LA_VALUE_PRINT): Delete.
1371         * valprint.c (value_print): Call value_print on the
1372         current_language directly.
1373
1374 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1375
1376         * language.h (LA_PRINT_TYPEDEF): Delete.
1377         * typeprint.c (typedef_print): Call print_typedef directly on the
1378         current_language object.
1379
1380 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1381
1382         * m2-exp.y (m2_parse): Rename to...
1383         (m2_language::parser): ...this.  Update function signature.
1384         * m2-lang.c (m2_printchar): Renamed to m2_language::printchar.
1385         (m2_op_print): Rename to...
1386         (m2_language::op_print_tab): ...this, and make const.
1387         (exp_descriptor_modula2): Rename to...
1388         (m2_language::exp_descriptor_modula2): ...this.
1389         (class m2_language): Move to m2-lang.h.
1390         (m2_language::language_arch_info): New function, moved out of
1391         class declaration.
1392         (m2_language::printchar): New function, body from m2_printchar.
1393         (m2_language::printstr): New function, moved out of class
1394         declaration.
1395         (m2_language::emitchar): Likewise.
1396         * m2-lang.h (m2_parse): Delete declaration.
1397         (m2_print_typedef): Delete declaration.
1398         (m2_value_print_inner): Delete declaration.
1399         (class m2_language): Class declaration moved from m2-lang.c,
1400         larger functions are left in m2-lang.c.
1401         * m2-typeprint.c (m2_print_typedef): Rename to...
1402         (m2_language::print_typedef): ...this, and update function
1403         signature.
1404         * m2-valprint.c (m2_value_print_inner): Rename to...
1405         (m2_language::value_print_inner): ...this, replace use of
1406         LA_PRINT_STRING with a direct call to printstr member function,
1407         and update recursive call.
1408
1409 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1410
1411         * language.c (default_is_string_type_p): Delete, implementation
1412         moved into auto_or_unknown_language::is_string_type_p.
1413         (unk_op_print_tab): Moved into
1414         auto_or_unknown_language::opcode_print_table.
1415         (unknown_language_arch_info): Delete, implementation moved into
1416         auto_or_unknown_language::language_arch_info.
1417         (class auto_or_unknown_language): New class, member functions
1418         copied from unknown_language class, with some updates.
1419         (class unknown_language): Most member functions moved into
1420         auto_or_unknown_language class.  Inherit from
1421         auto_or_unknown_language class.
1422         (class auto_language): Inherit from auto_or_unknown_language.
1423         Delete most member functions.
1424
1425 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
1426
1427         * stabsread.c (read_member_functions): Remove gdb_assert.
1428
1429 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
1430
1431         * gdbtypes.c (init_complex_type): Check target type name.
1432
1433 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
1434
1435         * target-debug.h (target_debug_print_struct_target_ops_p):
1436         Remove.
1437         (target_debug_print_async_callback_ftype_p): Remove.
1438         (target_debug_print_struct_trace_state_variable_p): Remove.
1439         (target_debug_print_struct_traceframe_info_p): Remove.
1440         (target_debug_print_VEC__btrace_block_s__pp): Remove.
1441         (target_debug_print_enum_btrace_format): Remove.
1442         (target_debug_print_enum_info_proc_what): Remove.
1443         (target_debug_print_thread_info_pp): Remove.
1444
1445 2020-10-22  Simon Marchi  <simon.marchi@efficios.com>
1446
1447         * target.h (struct target_ops) <make_corefile_notes>:
1448         Change return type to unique pointer.
1449         * target.c (dummy_make_corefile_notes): Likewise.
1450         * exec.c (struct exec_target) <make_corefile_notes>:
1451         Likewise.
1452         (exec_target::make_corefile_notes): Likewise.
1453         * procfs.c (class procfs_target) <make_corefile_notes>:
1454         Likewise.
1455         (procfs_do_thread_registers): Adjust to unique pointer.
1456         (struct procfs_corefile_thread_data): Add constructor.
1457         <note_data>: Change type to unique pointer.
1458         (procfs_corefile_thread_callback): Adjust to unique pointer.
1459         (procfs_target::make_corefile_notes): Change return type to
1460         unique pointer.
1461         * target-delegates.c: Re-generate.
1462         * gcore.c (write_gcore_file_1): Adjust.
1463         * target-debug.h (target_debug_print_gdb_unique_xmalloc_ptr_char):
1464         New.
1465
1466 2020-10-22  Tom de Vries  <tdevries@suse.de>
1467
1468         * block.c (find_block_in_blockvector): Make sure the returned block
1469         contains pc.
1470
1471 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
1472
1473         PR gdb/26693
1474         * dwarf2/read.c (load_full_comp_unit): Add existing_cu
1475         parameter.
1476         (load_cu): Pass existing CU.
1477         (process_imported_unit_die): Likewise.
1478         (follow_die_offset): Likewise.
1479
1480 2020-10-22  Luis Machado  <luis.machado@linaro.org>
1481
1482         * corelow.c (core_target::xfer_partial): Also check for an empty
1483         m_core_unavailable_mappings vector.
1484
1485 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1486
1487         * expprint.c (dump_subexp_body_standard): Print RANGE_HAS_STRIDE.
1488         * expression.h (enum range_type): Add RANGE_HAS_STRIDE.
1489         * f-exp.y (arglist): Allow for a series of subranges.
1490         (subrange): Add cases for subranges with strides.
1491         * f-lang.c (value_f90_subarray): Catch use of array strides and
1492         throw an error.
1493         * parse.c (operator_length_standard): Handle RANGE_HAS_STRIDE.
1494
1495 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1496
1497         * expprint.c (print_subexp_standard): Change enum range_type to
1498         range_flag and rename variables to match.
1499         (dump_subexp_body_standard): Likewise.
1500         * expression.h (enum range_type): Rename to...
1501         (enum range_flag): ...this.
1502         (range_types): Rename to...
1503         (range_flags): ...this.
1504         * f-lang.c (value_f90_subarray): Change enum range_type to
1505         range_flag and rename variables to match.
1506         * parse.c (operator_length_standard): Likewise.
1507         * rust-exp.y (rust_parser::convert_ast_to_expression): Change enum
1508         range_type to range_flag.
1509         * rust-lang.c (rust_evaluate_funcall): Likewise.
1510         (rust_range): Likewise.
1511         (rust_compute_range): Likewise.
1512         (rust_subscript): Likewise.
1513
1514 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1515
1516         * expprint.c (print_subexp_standard): Update to reflect changes to
1517         enum range_type.
1518         (dump_subexp_body_standard): Likewise.
1519         * expression.h (enum range_type): Convert to a bit field enum, and
1520         make the enum unsigned.
1521         * f-exp.y (subrange): Update to reflect changes to enum
1522         range_type.
1523         * f-lang.c (value_f90_subarray): Likewise.
1524         * parse.c (operator_length_standard): Likewise.
1525         * rust-exp.y (rust_parser::convert_ast_to_expression): Likewise.
1526         * rust-lang.c (rust_range): Likewise.
1527         (rust_compute_range): Likewise.
1528         (rust_subscript): Likewise.
1529
1530 2020-10-21  Simon Marchi  <simon.marchi@efficios.com>
1531
1532         * infrun.c (displaced_step_in_progress_thread): Fix comment.
1533         (displaced_step_in_progress): Fix comment.
1534
1535 2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
1536
1537         * gdbarch.sh (make_corefile_notes): Return unique pointer.
1538         * gdbarch.c: Re-generate.
1539         * gdbarch.h: Re-generate.
1540         * gcore.c (write_gcore_file_1): Adjust.
1541         * fbsd-tdep.c (struct fbsd_collect_regset_section_cb_data): Add
1542         constructor.
1543         <note_data>: Change type to unique pointer.
1544         <abort_iteration>: Change type to bool.
1545         (fbsd_collect_regset_section_cb): Adjust to unique pointer.
1546         (fbsd_collect_thread_registers): Return void, adjust.
1547         (struct fbsd_corefile_thread_data): Add construtor.
1548         <note_data>: Change type to unique pointer.
1549         (fbsd_corefile_thread): Adjust.
1550         (fbsd_make_corefile_notes): Return unique pointer, adjust.
1551         * linux-tdep.c (linux_make_mappings_corefile_notes): Change type
1552         to unique pointer, adjust.
1553         (struct linux_collect_regset_section_cb_data): Add constructor.
1554         <note_data>: Change type to unique pointer.
1555         <abort_iteration>: Change type to bool.
1556         (linux_collect_thread_registers): Return void, adjust.
1557         (struct linux_corefile_thread_data): Add constructor.
1558         <note_data>: Change type to unique pointer.
1559         (linux_corefile_thread): Adjust.
1560         (linux_make_corefile_notes): Return unique pointer, adjust.
1561
1562 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1563
1564         * gdbarch.sh (displaced_step_hw_singlestep): Return bool.
1565         * gdbarch.c: Re-generate.
1566         * gdbarch.h: Re-generate.
1567         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep): Return
1568         bool.
1569         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
1570         Likewise.
1571         * arch-utils.h (default_displaced_step_hw_singlestep): Likewise.
1572         * arch-utils.c (default_displaced_step_hw_singlestep): Likewise.
1573         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep): Likewise.
1574         * s390-tdep.c (s390_displaced_step_hw_singlestep): Likewise.
1575
1576 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1577
1578         * gdbarch.sh: Make generated predicates return bool.
1579         * gdbarch.c: Re-generate.
1580         * gdbarch.h: Re-generate.
1581
1582 2020-10-20  Tom Tromey  <tom@tromey.com>
1583
1584         * varobj-iter.h (struct varobj_item): Remove typedef.
1585
1586 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1587
1588         * infrun.c (currently_stepping): Change int to bool
1589         (maybe_software_singlestep): Likewise.
1590         (show_stop_on_solib_events): Likewise.
1591         (stepping_past_nonsteppable_watchpoint): Likewise.
1592         (displaced_step_in_progress_any_inferior): Likewise.
1593         (displaced_step_in_progress_thread): Likewise.
1594         (keep_going_stepped_thread): Likewise.
1595         (thread_still_needs_step_over): Likewise.
1596         (start_step_over): Likewise.
1597         (do_target_resume): Likewise.
1598         (resume_1): Likewise.
1599         (clear_proceed_status): Likewise.
1600         (thread_still_needs_step_over_bp): Likewise.
1601         (proceed): Likewise.
1602         (switch_back_to_stepped_thread): Likewise.
1603         (adjust_pc_after_break): Likewise.
1604         (stepped_in_from): Likewise.
1605         (handle_stop_requested): Likewise.
1606         (handle_syscall_event): Likewise.
1607         (handle_no_resumed): Likewise.
1608         (handle_inferior_event): Likewise.
1609         (finish_step_over): Likewise.
1610         (handle_signal_stop): Likewise.
1611         (process_event_stop_test): Likewise.
1612
1613 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1614
1615         * infrun.c (get_displaced_stepping_state): Fix comment.
1616
1617 2020-10-20  Andreas Schwab  <schwab@linux-m68k.org>
1618
1619         * cli/cli-cmds.c (_initialize_cli_cmds): Fix alias command help.
1620
1621 2020-10-19  Tom Tromey  <tromey@adacore.com>
1622
1623         PR tui/26719
1624         * tui/tui-winsource.h (struct tui_source_window_base)
1625         <refresh_window>: Rename from refresh_pad.
1626         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
1627         Rename from refresh_pad.
1628         (tui_source_window_base::show_source_content)
1629         (tui_source_window_base::do_scroll_horizontal): Update.
1630
1631 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1632
1633         * thread.c (_initialize_thread): Fine-tune the help text of
1634         'info threads'.
1635
1636 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1637
1638         * frame.c: Remove the unused 'uinteger_option_def' type alias.
1639
1640 2020-10-14  Mihails Strasuns  <mihails.strasuns@intel.com>
1641
1642         * breakpoint.c (handle_jit_event): Add an argument, change how
1643         `jit_event_handler` is called.
1644
1645 2020-10-17  Tom Tromey  <tom@tromey.com>
1646
1647         * xcoffread.c (xcoff_end_psymtab): Use partial_symtab::empty.
1648         (scan_xcoff_symtab): Update.
1649         * psymtab.h (class psymtab_storage) <global_psymbols,
1650         static_psymbols, current_global_psymbols,
1651         current_static_psymbols>: Remove.
1652         * psymtab.c (require_partial_symbols, find_pc_sect_psymbol)
1653         (match_partial_symbol, lookup_partial_symbol): Update.
1654         (print_partial_symbols): Change parameters.
1655         (dump_psymtab, recursively_search_psymtabs)
1656         (psym_fill_psymbol_map, psym_find_compunit_symtab_by_address)
1657         (sort_pst_symbols, partial_symtab::partial_symtab): Update.
1658         (concat): Remove.
1659         (end_psymtab_common): Simplify.
1660         (append_psymbol_to_list): Change parameters.
1661         (partial_symtabs::add_psymbol): Rename from add_psymbol_to_list.
1662         (init_psymbol_list): Simplify.
1663         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1664         * psympriv.h (struct partial_symtab) <empty>: New method.
1665         <globals_offset, n_global_syms, statics_offset, n_static_syms>:
1666         Remove.
1667         <global_psymbols, static_psymbols>: New members.
1668         <add_psymbol>: New methods.
1669         (add_psymbol_to_list): Don't declare.
1670         (psymbol_placement): Move earlier.
1671         * mdebugread.c (parse_partial_symbols): Update.
1672         (handle_psymbol_enumerators): Change parameters.
1673         (mdebug_expand_psymtab): Update.
1674         * dwarf2/read.c (process_psymtab_comp_unit_reader)
1675         (add_partial_symbol): Update.
1676         * dwarf2/index-write.c (write_psymbols): Change parameters.
1677         (write_one_signatured_type): Update.
1678         (recursively_count_psymbols): Update.
1679         (recursively_write_psymbols): Update.
1680         (class debug_names) <recursively_write_psymbols>: Update.
1681         <write_psymbols>: Change parameters.
1682         <write_one_signatured_type>: Update.
1683         * dbxread.c (read_dbx_symtab): Update.
1684         (dbx_end_psymtab): Use partial_symtab::empty.
1685         * ctfread.c (struct ctf_context) <pst>: New member.
1686         (create_partial_symtab): Set it.
1687         (ctf_psymtab_type_cb, ctf_psymtab_var_cb): Update.
1688         (scan_partial_symbols): Use the psymtab's context.  Update.
1689
1690 2020-10-17  Tom Tromey  <tom@tromey.com>
1691
1692         * valprint.c (generic_value_print): Remove comment.
1693         * m2-valprint.c (m2_value_print_inner): Remove comment.
1694         * gdbtypes.c (create_range_type): Set TYPE_UNSIGNED from base
1695         type.
1696
1697 2020-10-17  Tom de Vries  <tdevries@suse.de>
1698
1699         PR symtab/26317
1700         * source.c (select_source_symtab): Handling sal.symtab == NULL for
1701         symbol main.
1702
1703 2020-10-14  Tom de Vries  <tdevries@suse.de>
1704
1705         PR gdb/26733
1706         * solib.c (solib_contains_address_p): Handle
1707         'solib->sections == nullptr'.
1708
1709 2020-10-13  Simon Marchi  <simon.marchi@polymtl.ca>
1710
1711         PR gdb/26642
1712         * infrun.c (do_target_wait_1): Clear TARGET_WNOHANG if the
1713         target can't do async.
1714         * target.c (target_wait): Assert that we don't pass
1715         TARGET_WNOHANG to a target that can't async.
1716
1717 2020-10-13  Kamil Rytarowski  <n54@gmx.com>
1718
1719         * Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS)
1720         HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
1721         * alpha-bsd-nat.c: Adjust include.
1722         * alpha-bsd-tdep.h: Adjust comment.
1723         * alpha-nbsd-tdep.c: Rename to ...
1724         * alpha-netbsd-tdep.c: ... this, adjust include.
1725         * amd64-nbsd-nat.c: Rename to ...
1726         * amd64-netbsd-nat.c: ... this, adjust include.
1727         * amd64-nbsd-tdep.c: Rename to ...
1728         * amd64-netbsd-tdep.c: ... this, adjust include.
1729         * amd64-tdep.h: Adjust include.
1730         * arm-nbsd-nat.c: Rename to ...
1731         * arm-netbsd-nat.c: ... this, adjust include.
1732         * arm-nbsd-tdep.c: Rename to ...
1733         * arm-netbsd-tdep.c: ... this, adjust include.
1734         * arm-nbsd-tdep.h: Rename to ...
1735         * arm-netbsd-tdep.h: ... this, adjust include.
1736         * configure.nat: Adjust file lists.
1737         * configure.tgt: Likewise.
1738         * hppa-nbsd-nat.c: Rename to ...
1739         * hppa-netbsd-nat.c: ... this, adjust include.
1740         * hppa-nbsd-tdep.c: Rename to ...
1741         * hppa-netbsd-tdep.c: ... this, adjust include.
1742         * i386-nbsd-nat.c: Rename to ...
1743         * i386-netbsd-nat.c: ... this, adjust include.
1744         * i386-nbsd-tdep.c: Rename to ...
1745         * i386-netbsd-tdep.c: ... this, adjust include.
1746         * m68k-bsd-nat.c: Adjust include.
1747         * mips-nbsd-nat.c: Rename to ...
1748         * mips-netbsd-nat.c: ... this, adjust include.
1749         * mips-nbsd-tdep.c: Rename to ...
1750         * mips-netbsd-tdep.c: ... this, adjust include.
1751         * mips-nbsd-tdep.h: Rename to ...
1752         * mips-netbsd-tdep.h: ... this.
1753         * nbsd-nat.c: Rename to ...
1754         * netbsd-nat.c: ... this, adjust include.
1755         * nbsd-nat.h: Rename to ...
1756         * netbsd-nat.h: ... this, adjust include.
1757         * nbsd-tdep.c: Rename to ...
1758         * netbsd-tdep.c: ... this, adjust include.
1759         * nbsd-tdep.h: Rename to ...
1760         * netbsd-tdep.h: ... this.
1761         * ppc-nbsd-nat.c: Rename to ...
1762         * ppc-netbsd-nat.c: ... this, adjust include.
1763         * ppc-nbsd-tdep.c: Rename to ...
1764         * ppc-netbsd-tdep.c: ... this, adjust include and comment.
1765         * ppc-nbsd-tdep.h: Rename to ...
1766         * ppc-netbsd-tdep.h: ... this.
1767         * sh-nbsd-nat.c: Rename to ...
1768         * sh-netbsd-nat.c: ... this, adjust include.
1769         * sh-nbsd-tdep.c: Rename to ...
1770         * sh-netbsd-tdep.c: ... this, adjust include.
1771         * sparc-nbsd-nat.c: Rename to ...
1772         * sparc-netbsd-nat.c: ... this.
1773         * sparc-nbsd-tdep.c: Rename to ...
1774         * sparc-netbsd-tdep.c: ... this, adjust include.
1775         * sparc64-nbsd-nat.c: Rename to ...
1776         * sparc64-netbsd-nat.c: ... this.
1777         * sparc64-nbsd-tdep.c: Rename to ...
1778         * sparc64-netbsd-tdep.c: ... this, adjust include.
1779         * sparc64-tdep.h: Adjust comment.
1780         * vax-bsd-nat.c: Adjust include.
1781         * vax-nbsd-tdep.c: Rename to ...
1782         * vax-netbsd-tdep.c: ... this, adjust include.
1783
1784 2020-10-12  Tom Tromey  <tom@tromey.com>
1785
1786         * target.h (struct target_ops) <get_section_table>: Update.
1787         (target_get_section_table): Update.
1788         * target.c (target_get_section_table, target_section_by_addr)
1789         (memory_xfer_partial_1): Update.
1790         * target-section.h (target_section_table): Now an alias.
1791         * target-delegates.c: Rebuild.
1792         * target-debug.h (target_debug_print_target_section_table_p):
1793         Rename from target_debug_print_struct_target_section_table_p.
1794         * symfile.c (build_section_addr_info_from_section_table): Update.
1795         * solib.c (solib_map_sections, solib_contains_address_p): Update.
1796         * solib-svr4.c (scan_dyntag): Update.
1797         * solib-dsbt.c (scan_dyntag): Update.
1798         * remote.c (remote_target::remote_xfer_live_readonly_partial):
1799         Update.
1800         * record-full.c (record_full_core_target::xfer_partial): Update.
1801         * progspace.h (struct program_space) <target_sections>: Update.
1802         * exec.h (print_section_info): Update.
1803         * exec.c (exec_target::close, build_section_table)
1804         (add_target_sections, add_target_sections_of_objfile)
1805         (remove_target_sections, exec_on_vfork)
1806         (section_table_available_memory)
1807         (section_table_xfer_memory_partial)
1808         (exec_target::get_section_table, exec_target::xfer_partial)
1809         (print_section_info, set_section_command)
1810         (exec_set_section_address, exec_target::has_memory): Update.
1811         * corelow.c (core_target::build_file_mappings)
1812         (core_target::xfer_partial, core_target::info_proc_mappings)
1813         (core_target::info_proc_mappings): Update.
1814         * bfd-target.c (class target_bfd): Update
1815
1816 2020-10-12  Tom Tromey  <tom@tromey.com>
1817
1818         * progspace.c (program_space::~program_space): Don't call
1819         clear_section_table.
1820         * exec.h (clear_section_table): Don't declare.
1821         * exec.c (exec_target::close): Update.
1822         (clear_section_table): Remove.
1823
1824 2020-10-12  Tom Tromey  <tom@tromey.com>
1825
1826         * exec.c (add_target_sections_of_objfile): Simplify.
1827
1828 2020-10-12  Tom Tromey  <tom@tromey.com>
1829
1830         * solib.c (solib_map_sections): Update.
1831         * record-full.c (record_full_core_open_1): Update.
1832         * exec.h (build_section_table): Return a target_section_table.
1833         * exec.c (exec_file_attach): Update.
1834         (build_section_table): Return a target_section_table.
1835         * corelow.c (core_target::core_target): Update.
1836         * bfd-target.c (target_bfd::target_bfd): Update.
1837
1838 2020-10-12  Tom Tromey  <tom@tromey.com>
1839
1840         * target.c (target_section_by_addr, memory_xfer_partial_1):
1841         Update.
1842         * target-section.h (struct target_section_table): Use
1843         std::vector.
1844         * symfile.h (build_section_addr_info_from_section_table): Take a
1845         target_section_table.
1846         * symfile.c (build_section_addr_info_from_section_table): Take a
1847         target_section_table.
1848         * solist.h (struct so_list) <sections>: Change type.
1849         <sections_end>: Remove.
1850         * solib.c (solib_map_sections, clear_so, solib_read_symbols)
1851         (solib_contains_address_p): Update.
1852         * solib-svr4.c (scan_dyntag): Update.
1853         * solib-dsbt.c (scan_dyntag): Update.
1854         * remote.c (remote_target::remote_xfer_live_readonly_partial):
1855         Update.
1856         * record-full.c (record_full_core_start, record_full_core_end):
1857         Remove.
1858         (record_full_core_sections): New global.
1859         (record_full_core_open_1, record_full_core_target::xfer_partial):
1860         Update.
1861         * exec.h (build_section_table, section_table_xfer_memory_partial)
1862         (add_target_sections): Take a target_section_table.
1863         * exec.c (exec_file_attach, clear_section_table): Update.
1864         (resize_section_table): Remove.
1865         (build_section_table, add_target_sections): Take a
1866         target_section_table.
1867         (add_target_sections_of_objfile, remove_target_sections)
1868         (exec_on_vfork): Update.
1869         (section_table_available_memory): Take a target_section_table.
1870         (section_table_read_available_memory): Update.
1871         (section_table_xfer_memory_partial): Take a target_section_table.
1872         (print_section_info, set_section_command)
1873         (exec_set_section_address, exec_target::has_memory): Update.
1874         * corelow.c (class core_target) <m_core_section_table,
1875         m_core_file_mappings>: Remove braces.
1876         <~core_target>: Remove.
1877         (core_target::core_target): Update.
1878         (core_target::~core_target): Remove.
1879         (core_target::build_file_mappings)
1880         (core_target::xfer_memory_via_mappings)
1881         (core_target::xfer_partial, core_target::info_proc_mappings):
1882         Update.
1883         * bfd-target.c (target_bfd::xfer_partial): Update.
1884         (target_bfd::target_bfd): Update.
1885         (target_bfd::~target_bfd): Remove.
1886
1887 2020-10-12  Tom Tromey  <tom@tromey.com>
1888
1889         * target.h (struct target_section, struct target_section_table):
1890         Move to target-section.h.
1891         * target-section.h: New file.
1892
1893 2020-10-12  Pedro Alves  <pedro@palves.net>
1894
1895         PR exp/26602
1896         * valops.c (struct struct_field_searcher): New.
1897         (update_search_result): Rename to ...
1898         (struct_field_searcher::update_result): ... this.  Simplify
1899         prototype.  Record all found fields.
1900         (do_search_struct_field): Rename to ...
1901         (struct_field_searcher::search): ... this.  Simplify prototype.
1902         Maintain stack of visited baseclass path.  Call update_result for
1903         fields too.  Keep searching fields in baseclasses instead of
1904         stopping at the first found field.
1905         (search_struct_field): Use struct_field_searcher.  When looking
1906         for fields, report ambiguous access attempts.
1907
1908 2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1909
1910         * frame.c (inside_main_func): Check full symbols as well as
1911         minimal symbols.
1912
1913 2020-10-09  Joel Brobecker  <brobecker@adacore.com>
1914
1915         * ada-lang.c (advance_wild_match): Rewrite the function's
1916         description.  Change the type of target0, t0 and t1 to char.
1917
1918 2020-10-09  Tom Tromey  <tromey@adacore.com>
1919
1920         * dwarf2/read.c (dwarf2_add_field): Handle signed offsets.
1921
1922 2020-10-09  Tom Tromey  <tromey@adacore.com>
1923
1924         * ada-lang.h (ada_encode): Return std::string.
1925         * ada-lang.c (ada_encode_1): Return std::string.
1926         (ada_encode): Likewise.
1927         (type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
1928         Update.
1929         * ada-exp.y (block_lookup, write_var_or_type): Update.
1930
1931 2020-10-09  Hannes Domani  <ssbssa@yahoo.de>
1932
1933         PR exp/26714
1934         * printcmd.c (print_formatted): Handle void results as
1935         unformatted prints.
1936
1937 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1938
1939         * arch/aarch32.c (aarch32_create_target_description): Release the
1940         target_desc_up as late as possible.
1941         * arch/aarch64.c (aarch64_create_target_description): Likewise.
1942         * arch/amd64.c (amd64_create_target_description): Likewise.
1943         * arch/arc.c (arc_create_target_description): Return a
1944         target_desc_up, don't release it.
1945         * arch/arc.h (arc_create_target_description): Update declaration.
1946         (arc_lookup_target_description): Move target_desc_up into the
1947         cache, and return a borrowed pointer.
1948         * arch/arm.c (arm_create_target_description): Release the
1949         target_desc_up as late as possible.
1950         * arch/i386.c (i386_create_target_description): Likewise.
1951         * arch/riscv.h (riscv_create_target_description): Update
1952         declaration to match definition.
1953         * arch/tic6x.c (tic6x_create_target_description): Release the
1954         target_desc_up as late as possible.
1955
1956 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1957
1958         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
1959         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
1960
1961 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
1962
1963         * source.c (directory_command): Notify observers that "directories"
1964         parameter has changed.
1965
1966 2020-10-08  Tom Tromey  <tom@tromey.com>
1967
1968         * cli/cli-cmds.c (print_disassembly): Style function name and
1969         addresses.  Add _() wrappers.
1970
1971 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
1972
1973         * NEWS: Mention ARC support in GDBserver.
1974
1975 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1976
1977         * arch/aarch32.c (aarch32_create_target_description): Release
1978         unique_ptr returned from allocate_target_description.
1979         * arch/aarch64.c (aarch64_create_target_description): Likewise.
1980         * arch/amd64.c (amd64_create_target_description): Likewise.
1981         * arch/arc.c (arc_create_target_description): Likewise.
1982         * arch/arm.c (arm_create_target_description): Likewise.
1983         * arch/i386.c (i386_create_target_description): Likewise.
1984         * arch/riscv.c (riscv_create_target_description): Update return
1985         type.  Handle allocate_target_description returning a unique_ptr.
1986         (riscv_lookup_target_description): Update to handle unique_ptr.
1987         * arch/tic6x.c (tic6x_create_target_description): Release
1988         unique_ptr returned from allocate_target_description.
1989         * features/microblaze-with-stack-protect.c: Regenerate.
1990         * features/microblaze.c: Regenerate.
1991         * features/mips-dsp-linux.c: Regenerate.
1992         * features/mips-linux.c: Regenerate.
1993         * features/mips64-dsp-linux.c: Regenerate.
1994         * features/mips64-linux.c: Regenerate.
1995         * features/nds32.c: Regenerate.
1996         * features/nios2.c: Regenerate.
1997         * features/or1k.c: Regenerate.
1998         * features/rs6000/powerpc-32.c: Regenerate.
1999         * features/rs6000/powerpc-32l.c: Regenerate.
2000         * features/rs6000/powerpc-403.c: Regenerate.
2001         * features/rs6000/powerpc-403gc.c: Regenerate.
2002         * features/rs6000/powerpc-405.c: Regenerate.
2003         * features/rs6000/powerpc-505.c: Regenerate.
2004         * features/rs6000/powerpc-601.c: Regenerate.
2005         * features/rs6000/powerpc-602.c: Regenerate.
2006         * features/rs6000/powerpc-603.c: Regenerate.
2007         * features/rs6000/powerpc-604.c: Regenerate.
2008         * features/rs6000/powerpc-64.c: Regenerate.
2009         * features/rs6000/powerpc-64l.c: Regenerate.
2010         * features/rs6000/powerpc-7400.c: Regenerate.
2011         * features/rs6000/powerpc-750.c: Regenerate.
2012         * features/rs6000/powerpc-860.c: Regenerate.
2013         * features/rs6000/powerpc-altivec32.c: Regenerate.
2014         * features/rs6000/powerpc-altivec32l.c: Regenerate.
2015         * features/rs6000/powerpc-altivec64.c: Regenerate.
2016         * features/rs6000/powerpc-altivec64l.c: Regenerate.
2017         * features/rs6000/powerpc-e500.c: Regenerate.
2018         * features/rs6000/powerpc-e500l.c: Regenerate.
2019         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
2020         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
2021         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
2022         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
2023         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
2024         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
2025         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
2026         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
2027         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
2028         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
2029         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
2030         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
2031         * features/rs6000/powerpc-vsx32.c: Regenerate.
2032         * features/rs6000/powerpc-vsx32l.c: Regenerate.
2033         * features/rs6000/powerpc-vsx64.c: Regenerate.
2034         * features/rs6000/powerpc-vsx64l.c: Regenerate.
2035         * features/rs6000/rs6000.c: Regenerate.
2036         * features/rx.c: Regenerate.
2037         * features/s390-gs-linux64.c: Regenerate.
2038         * features/s390-linux32.c: Regenerate.
2039         * features/s390-linux32v1.c: Regenerate.
2040         * features/s390-linux32v2.c: Regenerate.
2041         * features/s390-linux64.c: Regenerate.
2042         * features/s390-linux64v1.c: Regenerate.
2043         * features/s390-linux64v2.c: Regenerate.
2044         * features/s390-te-linux64.c: Regenerate.
2045         * features/s390-tevx-linux64.c: Regenerate.
2046         * features/s390-vx-linux64.c: Regenerate.
2047         * features/s390x-gs-linux64.c: Regenerate.
2048         * features/s390x-linux64.c: Regenerate.
2049         * features/s390x-linux64v1.c: Regenerate.
2050         * features/s390x-linux64v2.c: Regenerate.
2051         * features/s390x-te-linux64.c: Regenerate.
2052         * features/s390x-tevx-linux64.c: Regenerate.
2053         * features/s390x-vx-linux64.c: Regenerate.
2054         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
2055         from allocate_target_description.
2056         * target-descriptions.c (allocate_target_description): Update
2057         return type.
2058         (print_c_tdesc::visit_pre): Release unique_ptr returned from
2059         allocate_target_description.
2060
2061 2020-10-07  Tom Tromey  <tromey@adacore.com>
2062
2063         * unittests/search-memory-selftests.c: New file.
2064         * Makefile.in (SELFTESTS_SRCS): Add
2065         unittests/search-memory-selftests.c.
2066
2067 2020-10-07  Tom Tromey  <tromey@adacore.com>
2068
2069         PR gdb/16930:
2070         * findcmd.c (_initialize_mem_search): Mention that the range is
2071         inclusive.
2072
2073 2020-10-07  Tom Tromey  <tromey@adacore.com>
2074
2075         * target.h (simple_search_memory): Don't declare.
2076         * target.c (simple_search_memory): Move to gdbsupport.
2077         (default_search_memory): Update.
2078         * remote.c (remote_target::search_memory): Update.
2079
2080 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
2081
2082         * Makefile.in (COMPILE): Add CXXFLAGS.
2083         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
2084         (check-headers): Add CXXFLAGS.
2085
2086 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
2087
2088         * arc-linux-tdep.h: New file.
2089         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
2090         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
2091         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
2092         arc_linux_gregset, arc_linux_v2_regset,
2093         arc_linux_iterate_over_regset_sections,
2094         arc_linux_core_read_description): Implement.
2095         (arc_linux_init_osabi): Set iterate_over_regset_sections.
2096         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
2097         (arc_gdbarch_features_create): Add.
2098         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
2099
2100 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
2101
2102         * arch/arc.h: Rename "arc_gdbarch_features" to
2103         "arc_arch_features".
2104         * arc-tdep.h: Likewise.
2105         * arc-tdep.c: Likewise.
2106
2107 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2108
2109         * infcmd.c (attach_command): Remove the redundant call to
2110         `clear_proceed_status`.
2111
2112 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
2113
2114         * nat/netbsd-nat.c (write_memory, read_memory): Update.
2115
2116 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
2117
2118         * nat/netbsd-nat.c (write_memory, read_memory): Add.
2119         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
2120         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
2121
2122 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
2123
2124         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
2125         (_initialize_break_catch_sig): Don't allocate array.
2126
2127 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2128
2129         * symtab.c (find_pc_line): Return unmapped addresses when the
2130         requested address is also unmapped.
2131
2132 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
2133
2134         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
2135         tui/tui-out.h.
2136
2137 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
2138
2139         * amd64-windows-tdep.c (amd64_windows_return_value): Use
2140         type::is_vector instead of TYPE_VECTOR.
2141
2142 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
2143
2144         * auto-load.c (auto_load_objfile_script_1): Don't use
2145         debugfile_holder as temporary variable when stripping drive
2146         letter.
2147
2148 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
2149
2150         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
2151         Add TYPE_CODE_COMPLEX.
2152         (amd64_windows_return_value): Fix types returned via XMM0.
2153
2154 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
2155
2156         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
2157         AArch64/ARM maintainers.
2158
2159 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
2160
2161         * NEWS: Mention set/show debug event-loop.
2162
2163 2020-10-02  Tom Tromey  <tromey@adacore.com>
2164
2165         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
2166         REG_EXTENDED.
2167
2168 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
2169
2170         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
2171         * procfs.c (procfs_inferior_created): Remove.
2172         (_initialize_procfs): Don't register procfs_inferior_created.
2173
2174 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2175
2176         * async-event.c (invoke_async_signal_handlers): Add debug
2177         print.
2178         (check_async_event_handlers): Likewise.
2179         * event-top.c (show_debug_event_loop): New function.
2180         (_initialize_event_top): Register "set debug event-loop"
2181         setting.
2182
2183 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2184
2185         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
2186         * debug.h: Remove.
2187         * infrun.c: Include gdbsupport/common-debug.h.
2188         * linux-nat.c: Likewise.
2189
2190 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2191
2192         * async-event.h (create_async_signal_handler): Add name
2193         parameter.
2194         (create_async_event_handler): Likewise.
2195         * async-event.c (struct async_signal_handler) <name>: New field.
2196         (struct async_event_handler) <name>: New field.
2197         (create_async_signal_handler): Assign name.
2198         (create_async_event_handler): Assign name.
2199         * event-top.c (async_init_signals): Pass name when creating
2200         handler.
2201         * infrun.c (_initialize_infrun): Likewise.
2202         * record-btrace.c (record_btrace_push_target): Likewise.
2203         * record-full.c (record_full_open): Likewise.
2204         * remote-notif.c (remote_notif_state_allocate): Likewise.
2205         * remote.c (remote_target::open_1): Likewise.
2206         * tui/tui-win.c (tui_initialize_win): Likewise.
2207
2208 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2209
2210         * async-event.c (initialize_async_signal_handlers): Pass name to
2211         add_file_handler
2212         * event-top.c (ui_register_input_event_handler): Likewise.
2213         * linux-nat.c (linux_nat_target::async): Likewise.
2214         * run-on-main-thread.c (_initialize_run_on_main_thread):
2215         Likewise
2216         * ser-base.c (reschedule): Likewise.
2217         (ser_base_async): Likewise.
2218         * tui/tui-io.c: Likewise.
2219         * top.h (struct ui) <num>: New field.
2220         * top.c (highest_ui_num): New variable.
2221         (ui::ui): Initialize num.
2222
2223 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2224
2225         * observable.h <inferior_created>: Remove parameters.  Update all
2226         listeners.
2227         * inferior.h (post_create_inferior): Remove target parameter.
2228         Update all callers.
2229
2230 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
2231
2232         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
2233         and DW_MACRO_undef_strx.
2234         (dwarf_decode_macros): Likewise
2235         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
2236         which is the value of DW_AT_str_offsets_base.
2237          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
2238         str_offsets_base.
2239
2240 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2241
2242         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
2243
2244 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2245
2246         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
2247         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
2248
2249 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2250
2251         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
2252
2253 2020-09-30  Tom de Vries  <tdevries@suse.de>
2254
2255         PR symtab/26683
2256         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
2257
2258 2020-09-30  Tom Tromey  <tromey@adacore.com>
2259
2260         * dwarf2/read.c (handle_variant): Use constant_value.
2261
2262 2020-09-29  Tom Tromey  <tom@tromey.com>
2263
2264         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
2265         (read_file_scope, dwarf2_get_pc_bounds)
2266         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
2267         (read_structure_type, handle_struct_member_die)
2268         (read_enumeration_type, read_array_type, read_set_type)
2269         (read_tag_pointer_type, read_tag_reference_type)
2270         (read_subroutine_type, read_base_type, read_subrange_type)
2271         (read_full_die_1, partial_die_info::read)
2272         (partial_die_info::read, by, new_symbol)
2273         (dwarf2_const_value_data, dwarf2_const_value_attr)
2274         (dump_die_shallow, dwarf2_fetch_constant_bytes)
2275         (prepare_one_comp_unit): Update.
2276         * dwarf2/attribute.h (DW_UNSND): Remove.
2277
2278 2020-09-29  Tom Tromey  <tom@tromey.com>
2279
2280         * dwarf2/read.c (read_func_scope, prototyped_function_p)
2281         (read_subroutine_type, partial_die_info::read)
2282         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
2283         (dwarf2_add_member_fn): Update.
2284         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
2285         * dwarf2/attribute.c (attribute::as_boolean): New method.
2286
2287 2020-09-29  Tom Tromey  <tom@tromey.com>
2288
2289         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
2290         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
2291         method.
2292         * dwarf2/attribute.c (attribute::as_virtuality): New method.
2293
2294 2020-09-29  Tom Tromey  <tom@tromey.com>
2295
2296         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
2297         the attribute's form.
2298
2299 2020-09-29  Tom Tromey  <tom@tromey.com>
2300
2301         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
2302         (dwarf2_add_member_fn): Update.
2303         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
2304         * dwarf2/attribute.c (attribute::defaulted): New method, from
2305         is_valid_DW_AT_defaulted.
2306
2307 2020-09-29  Tom Tromey  <tom@tromey.com>
2308
2309         * dwarf2/read.c (dw2_get_file_names_reader)
2310         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
2311         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
2312         (dwarf2_symbol_mark_computed): Use as_unsigned.
2313         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
2314         method.
2315         <form_is_section_offset>: Update comment.
2316
2317 2020-09-29  Tom Tromey  <tom@tromey.com>
2318
2319         * dwarf2/read.c (dwarf2_access_attribute): Rename from
2320         dwarf2_default_access_attribute.  Look up attribute.
2321         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
2322         Update.
2323
2324 2020-09-29  Tom Tromey  <tom@tromey.com>
2325
2326         * dwarf2/read.c (skip_one_die): Update.
2327         (read_full_die_1): Change how reprocessing is done.
2328         (partial_die_info::read): Update.
2329         (read_attribute_value): Remove need_reprocess parameter.
2330         (read_attribute): Likewise.
2331         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
2332         New method.
2333
2334 2020-09-29  Tom Tromey  <tom@tromey.com>
2335
2336         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
2337         (dwarf2_const_value_attr, dump_die_shallow)
2338         (dwarf2_fetch_constant_bytes): Update.
2339         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
2340         comment.
2341         <set_address>: New method.
2342         (DW_ADDR): Remove.
2343         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
2344         (attribute::as_string, attribute::as_address): Add assert.
2345
2346 2020-09-29  Tom Tromey  <tom@tromey.com>
2347
2348         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
2349         (read_attribute_reprocess, read_attribute_value): Update.
2350         (read_attribute): Clear requires_reprocessing.
2351         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
2352         form_requires_reprocessing>: New methods.
2353         <string_init>: Clear requires_reprocessing.
2354         <set_unsigned_reprocess>: New method.
2355         <name>: Shrink by one bit.
2356         <requires_reprocessing>: New member.
2357         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
2358         method.
2359
2360 2020-09-29  Tom Tromey  <tom@tromey.com>
2361
2362         * dwarf2/read.c (read_attribute_value): Update.
2363         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
2364         set_unsigned>: New methods.
2365         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
2366
2367 2020-09-29  Tom Tromey  <tom@tromey.com>
2368
2369         * dwarf2/read.c (get_alignment, read_array_order)
2370         (read_attribute_value, dwarf2_const_value_attr)
2371         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
2372         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
2373         New methods.
2374         (DW_SND): Remove.
2375
2376 2020-09-29  Tom Tromey  <tom@tromey.com>
2377
2378         * dwarf2/read.c (read_attribute_value, lookup_die_type)
2379         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
2380         Update.
2381         * dwarf2/attribute.h (struct attribute) <as_signature,
2382         set_signature>: New methods.
2383         (DW_SIGNATURE): Remove.
2384
2385 2020-09-29  Tom Tromey  <tom@tromey.com>
2386
2387         * dwarf2/read.c (read_call_site_scope)
2388         (handle_data_member_location, dwarf2_add_member_fn)
2389         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
2390         (partial_die_info::read, read_attribute_value)
2391         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
2392         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
2393         (dwarf2_symbol_mark_computed): Update.
2394         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
2395         methods.
2396         (DW_BLOCK): Remove.
2397         * dwarf2/attribute.c (attribute::form_is_block): Add
2398         DW_FORM_data16.
2399
2400 2020-09-29  Tom Tromey  <tom@tromey.com>
2401
2402         * dwarf2/read.c (read_cutu_die_from_dwo)
2403         (read_attribute_reprocess, read_attribute_value, read_attribute)
2404         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
2405         (dwarf2_fetch_constant_bytes): Update.
2406         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
2407         <set_string_noncanonical, set_string_canonical>: New methods.
2408         <string_is_canonical>: Update comment.
2409         <canonical_string_p>: Add assert.
2410         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
2411         * dwarf2/attribute.c (attribute::form_is_string): New method.
2412         (attribute::string): Use it.
2413
2414 2020-09-29  Tom Tromey  <tom@tromey.com>
2415
2416         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
2417         (dump_die_shallow): Use canonical_string_p.
2418         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
2419         method.
2420
2421 2020-09-29  Tom Tromey  <tom@tromey.com>
2422
2423         * dwarf2/read.c (partial_die_info::read)
2424         (dwarf2_const_value_attr, anonymous_struct_prefix, )
2425         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
2426         attribute::as_string.
2427
2428 2020-09-29  Tom Tromey  <tom@tromey.com>
2429
2430         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
2431         DW_ADDR.
2432         (attribute::string): Don't use DW_STRING.
2433         (attribute::get_ref_die_offset): Don't use DW_UNSND.
2434         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
2435
2436 2020-09-29  Tom Tromey  <tom@tromey.com>
2437
2438         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
2439         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
2440         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
2441         * dwarf2/attribute.h (struct attribute): Rename methods.
2442         * dwarf2/attribute.c (attribute::as_address): Rename from
2443         value_as_address.
2444         (attribute::as_string): Rename from value_as_string.
2445
2446 2020-09-29  Tom Tromey  <tom@tromey.com>
2447
2448         * dwarf2/read.c (partial_die_info::read) <case
2449         DW_AT_linkage_name>: Use value_as_string.
2450         (dwarf2_string_attr): Use value_as_string.
2451         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
2452         method.
2453         * dwarf2/attribute.c (attribute::value_as_string): New method.
2454
2455 2020-09-29  Pedro Alves  <pedro@palves.net>
2456
2457         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
2458         defined before using '#pragma GCC diagnostic' instead of checking
2459         __clang__.
2460
2461 2020-09-28  Tom Tromey  <tom@tromey.com>
2462
2463         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
2464         (handle_signal_stop): Update.
2465         * procfs.c (procfs_target::insert_watchpoint): Update.
2466         * target.h (target_have_steppable_watchpoint): Now a function.
2467
2468 2020-09-28  Tom Tromey  <tom@tromey.com>
2469
2470         * infrun.c (set_schedlock_func): Update.
2471         * target.h (target_can_lock_scheduler): Now a function.
2472
2473 2020-09-28  Tom Tromey  <tom@tromey.com>
2474
2475         * inferior.h (class inferior) <has_execution>: Update.
2476         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
2477         * valops.c (find_function_in_inferior)
2478         (value_allocate_space_in_inferior): Update.
2479         * top.c (kill_or_detach): Update.
2480         * target.c (target_preopen, set_target_permissions): Update.
2481         (target_has_execution_current): Remove.
2482         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
2483         Update.
2484         * solib.c (update_solib_list, reload_shared_libraries): Update.
2485         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
2486         * solib-dsbt.c (enable_break): Update.
2487         * score-tdep.c (score7_fetch_inst): Update.
2488         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
2489         Update.
2490         * remote.c (remote_target::start_remote)
2491         (remote_target::remote_check_symbols, remote_target::open_1)
2492         (remote_target::remote_detach_1, remote_target::verify_memory)
2493         (remote_target::xfer_partial, remote_target::read_description)
2494         (remote_target::get_min_fast_tracepoint_insn_len): Update.
2495         * record-full.c (record_full_open_1): Update.
2496         * record-btrace.c (record_btrace_target_open): Update.
2497         * objc-lang.c (lookup_objc_class, lookup_child_selector)
2498         (value_nsstring): Update.
2499         * linux-thread-db.c (add_thread_db_info)
2500         (thread_db_find_new_threads_silently, check_thread_db_callback)
2501         (try_thread_db_load_1, record_thread): Update.
2502         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
2503         Update.
2504         * linux-fork.c (checkpoint_command): Update.
2505         * infrun.c (set_non_stop, set_observer_mode)
2506         (check_multi_target_resumption, for_each_just_stopped_thread)
2507         (maybe_remove_breakpoints, normal_stop)
2508         (class infcall_suspend_state): Update.
2509         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
2510         (info_program_command, attach_command): Update.
2511         * infcall.c (call_function_by_hand_dummy): Update.
2512         * inf-loop.c (inferior_event_handler): Update.
2513         * gcore.c (gcore_command, derive_heap_segment): Update.
2514         * exec.c (exec_file_command): Update.
2515         * eval.c (evaluate_subexp): Update.
2516         * compile/compile.c (compile_to_object): Update.
2517         * cli/cli-dump.c (restore_command): Update.
2518         * breakpoint.c (update_watchpoint)
2519         (update_inserted_breakpoint_locations)
2520         (insert_breakpoint_locations, get_bpstat_thread): Update.
2521         * target.h (target_has_execution): Remove macro.
2522         (target_has_execution_current): Don't declare.
2523         (target_has_execution): Rename from target_has_execution_1.  Add
2524         argument default.
2525
2526 2020-09-28  Tom Tromey  <tom@tromey.com>
2527
2528         * mi/mi-main.c (exec_reverse_continue)
2529         (mi_cmd_list_target_features): Update.
2530         * infrun.c (set_exec_direction_func): Update.
2531         * target.c (default_execution_direction): Update.
2532         * reverse.c (exec_reverse_once): Update.
2533         * target.h (target_can_execute_reverse): Now a function.
2534
2535 2020-09-28  Tom Tromey  <tom@tromey.com>
2536
2537         * tui/tui-regs.c (tui_get_register)
2538         (tui_data_window::show_registers): Update.
2539         * thread.c (scoped_restore_current_thread::restore)
2540         (scoped_restore_current_thread::scoped_restore_current_thread):
2541         Update.
2542         * regcache-dump.c (regcache_print): Update.
2543         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
2544         Update.
2545         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
2546         * mep-tdep.c (current_me_module, current_options): Update.
2547         * linux-thread-db.c (thread_db_load): Update.
2548         * infcmd.c (registers_info, info_vector_command)
2549         (info_float_command): Update.
2550         * ia64-tdep.c (ia64_frame_prev_register)
2551         (ia64_sigtramp_frame_prev_register): Update.
2552         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
2553         * gcore.c (derive_stack_segment): Update.
2554         * frame.c (get_current_frame, has_stack_frames): Update.
2555         * findvar.c (language_defn::read_var_value): Update.
2556         * arm-tdep.c (arm_pc_is_thumb): Update.
2557         * target.c (target_has_registers): Rename from
2558         target_has_registers_1.
2559         * target.h (target_has_registers): Remove macro.
2560         (target_has_registers): Rename from target_has_registers_1.
2561
2562 2020-09-28  Tom Tromey  <tom@tromey.com>
2563
2564         * windows-tdep.c (tlb_make_value): Update.
2565         * tui/tui-regs.c (tui_data_window::show_registers): Update.
2566         * thread.c (scoped_restore_current_thread::restore)
2567         (scoped_restore_current_thread::scoped_restore_current_thread)
2568         (thread_command): Update.
2569         * stack.c (backtrace_command_1, frame_apply_level_command)
2570         (frame_apply_all_command, frame_apply_command): Update.
2571         * infrun.c (siginfo_make_value, restore_infcall_control_state):
2572         Update.
2573         * gcore.c (derive_stack_segment): Update.
2574         * frame.c (get_current_frame, has_stack_frames): Update.
2575         * auxv.c (info_auxv_command): Update.
2576         * ada-tasks.c (ada_build_task_list): Update.
2577         * target.c (target_has_stack): Rename from target_has_stack_1.
2578         * target.h (target_has_stack): Remove macro.
2579         (target_has_stack): Rename from target_has_stack_1.
2580
2581 2020-09-28  Tom Tromey  <tom@tromey.com>
2582
2583         * target.c (target_has_memory): Rename from target_has_memory_1.
2584         * tui/tui-regs.c (tui_data_window::show_registers): Update.
2585         * thread.c (scoped_restore_current_thread::restore)
2586         (scoped_restore_current_thread::scoped_restore_current_thread):
2587         Update.
2588         * frame.c (get_current_frame, has_stack_frames): Update.
2589         * target.h (target_has_memory): Remove macro.
2590         (target_has_memory): Rename from target_has_memory_1.
2591
2592 2020-09-28  Tom Tromey  <tom@tromey.com>
2593
2594         * target.c (target_has_all_memory_1): Remove.
2595         * target.h (target_has_all_memory): Remove define.
2596         (target_has_all_memory_1): Don't declare.
2597
2598 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
2599
2600         * ser-base.c: Adjust comments formatting.
2601
2602 2020-09-27  Tom Tromey  <tom@tromey.com>
2603
2604         PR tui/25342:
2605         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
2606
2607 2020-09-27  Tom Tromey  <tom@tromey.com>
2608
2609         PR tui/25342:
2610         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
2611
2612 2020-09-27  Tom Tromey  <tom@tromey.com>
2613
2614         * unittests/tui-selftests.c: Update.
2615         * tui/tui-winsource.h (struct tui_source_window_base)
2616         <extra_margin, show_line_number, refresh_pad>: New methods.
2617         <m_max_length, m_pad>: New members.
2618         (tui_copy_source_line): Update.
2619         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
2620         first_col, line_width, ndigits parameters.  Add length.
2621         (tui_source_window_base::show_source_line): Write to pad.  Line
2622         number now 0-based.
2623         (tui_source_window_base::refresh_pad): New method.
2624         (tui_source_window_base::show_source_content): Write to pad.  Call
2625         refresh_pad.
2626         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
2627         not refill.
2628         (tui_source_window_base::update_exec_info): Call
2629         show_line_number.
2630         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
2631         method.
2632         <m_digits>: New member.
2633         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
2634         and m_max_length.
2635         (tui_source_window::show_line_number): New method.
2636         * tui/tui-io.h (tui_puts): Fix comment.
2637         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
2638         m_max_length.
2639
2640 2020-09-27  Tom Tromey  <tom@tromey.com>
2641
2642         * tui/tui-winsource.c
2643         (tui_source_window_base::set_is_exec_point_at): Don't call
2644         show_source_line.
2645
2646 2020-09-27  Tom Tromey  <tom@tromey.com>
2647
2648         * python/py-tui.c (class tui_py_window) <refresh_window>: New
2649         method.
2650         <erase>: Update.
2651         <cursor_x, cursor_y>: Remove.
2652         <m_inner_window>: New member.
2653         (tui_py_window::rerender): Create inner window.
2654         (tui_py_window::output): Write to inner window.
2655
2656 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
2657
2658         PR python/26586
2659         * cli/cli-script.c (execute_control_commands): don't set
2660         instream to nullptr here as this breaks the from_tty argument
2661         to gdb.execute in Python.
2662         (execute_user_command): set instream to nullptr here instead.
2663
2664 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
2665
2666         * infrun.h (infrun_debug_printf): Fix formatting.
2667         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
2668
2669 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
2670
2671         * compile/compile-object-load.h (struct munmap_list): Add
2672         explicitly-defined move constructor.
2673
2674 2020-09-24  Tom Tromey  <tromey@adacore.com>
2675
2676         PR tui/26638:
2677         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
2678         method.
2679         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
2680         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
2681         (tui_prev_win): Rewrite.
2682
2683 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
2684
2685         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
2686         in WOW64 processes as SIGINT.
2687         * nat/windows-nat.h: Make wow64_process a shared variable.
2688         * windows-nat.c: Remove static wow64_process variable.
2689
2690 2020-09-23  Tom Tromey  <tom@tromey.com>
2691
2692         PR symtab/25470:
2693         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
2694         offset and bit size.
2695         * printcmd.c (print_scalar_formatted): Handle zero-length
2696         integer.
2697         (print_scalar_formatted): Use bit_size_differs_p.
2698         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
2699         constant.
2700         (union type_specific): <int_stuff>: New member.
2701         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
2702         methods.
2703         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
2704         TYPE_SPECIFIC_FIELD.
2705         (recursive_dump_type, copy_type_recursive): Update.
2706         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
2707         DW_AT_data_bit_offset.
2708
2709 2020-09-23  Tom Tromey  <tom@tromey.com>
2710
2711         * utils.h (class gdb_argv): Add move operators.
2712         <append>: New methods.
2713         * compile/compile.c (build_argc_argv): Remove.
2714         (compile_args_argc): Remove.
2715         (compile_args_argv): Change type.
2716         (set_compile_args): Simplify.
2717         (append_args): Remove.
2718         (filter_args): Remove argcp parameter.
2719         (get_args): Return gdb_argv.  Simplify.
2720         (compile_to_object): Update.
2721
2722 2020-09-23  Tom Tromey  <tom@tromey.com>
2723
2724         * compile/compile-object-run.c (do_module_cleanup)
2725         <~do_module_cleanup> :Remove.
2726         (do_module_cleanup): Update.
2727         * compile/compile-object-load.h (struct munmap_list): Add move
2728         assignment operator.
2729         <source_file>: Now a std::string.
2730         <munmap_list>: Rename.  No longer a pointer.
2731         * compile/compile-object-load.c (struct setup_sections_data): Add
2732         constructor.
2733         <setup_one_section>: Declare.
2734         <munmap_list>: Move earlier.
2735         <m_bfd>: New member.
2736         <m_last_size, m_last_section_first, m_last_prot,
2737         m_last_max_alignment>: Rename, add initializers where needed.
2738         (setup_sections_data::setup_one_section): Rename from
2739         setup_sections.  Update.
2740         (compile_object_load): Update.  Don't use bfd_map_over_sections.
2741
2742 2020-09-23  Tom Tromey  <tom@tromey.com>
2743
2744         * compile/compile-object-run.c (struct do_module_cleanup): Add
2745         parameters to constructor.  Update destructor.
2746         <source_file, scope, scope_data, out_value_type, out_value_addr,
2747         munmap_list_head, objfile_name_string>: Remove.
2748         <module>: New member.
2749         (do_module_cleanup): Update.
2750         (compile_object_run): Update.
2751
2752 2020-09-23  Tom Tromey  <tom@tromey.com>
2753
2754         * compile/compile.c (eval_compile_command): Update.
2755         * compile/compile-object-run.h (compile_object_run): Take a
2756         compile_module_up.
2757         * compile/compile-object-run.c (compile_object_run): Take a
2758         compile_module_up.
2759         * compile/compile-object-load.h (struct compile_module): Add
2760         constructor, destructor.
2761         (compile_module_up): New typedef.
2762         (compile_object_load): Return compile_object_up.
2763         * compile/compile-object-load.c (compile_object_load): Return
2764         compile_module_up.
2765
2766 2020-09-23  Tom Tromey  <tom@tromey.com>
2767
2768         * compile/compile-object-run.c (struct do_module_cleanup): Add
2769         constructor, destructor.
2770         <objfile_name_string>: Don't use struct hack.
2771         (do_module_cleanup): Use delete.
2772         (compile_object_run): Use new.
2773
2774 2020-09-23  Tom Tromey  <tom@tromey.com>
2775
2776         * compile/compile-cplus-types.c
2777         (compile_cplus_convert_struct_or_union): Use std::vector.
2778         (compile_cplus_convert_func): Likewise.
2779         * compile/compile-c-types.c (convert_func): Use std::vector.
2780
2781 2020-09-21  Tom Tromey  <tromey@adacore.com>
2782
2783         * sparc-tdep.c (sparc32_skip_prologue): Use
2784         skip_prologue_using_sal.
2785
2786 2020-09-19  Tom Tromey  <tom@tromey.com>
2787
2788         * symfile.c (add_section_size_callback): Remove.
2789         (load_one_section): Rename from load_section_callback.  Change
2790         parameters.
2791         (generic_load): Use foreach.
2792
2793 2020-09-19  Tom Tromey  <tom@tromey.com>
2794
2795         * exec.c (add_to_section_table): Remove.
2796         (build_section_table): Use foreach.
2797
2798 2020-09-19  Tom Tromey  <tom@tromey.com>
2799
2800         * elfread.c (elf_locate_sections): Change parameters.
2801         (elf_symfile_read): Use foreach.
2802
2803 2020-09-19  Tom Tromey  <tom@tromey.com>
2804
2805         * cli/cli-dump.c (struct callback_data): Remove.
2806         (restore_one_section): Rename from restore_section_callback.
2807         Change parameters.
2808         (restore_binary_file): Change parameters.
2809         (restore_command): Use foreach.
2810
2811 2020-09-19  Tom Tromey  <tom@tromey.com>
2812
2813         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
2814         (gcore_copy_callback): Likewise.
2815         (gcore_memory_sections): Use foreach.
2816
2817 2020-09-19  Tom Tromey  <tom@tromey.com>
2818
2819         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
2820         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
2821         parameters.
2822         (generic_elf_osabi_sniffer): Use foreach.
2823         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
2824         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
2825
2826 2020-09-19  Tom Tromey  <tom@tromey.com>
2827
2828         * dwarf2/read.c (locate_dwz_sections): Change parameters.
2829         (dwarf2_get_dwz_file): Use foreach.
2830         (dwarf2_locate_dwo_sections): Change parameters.
2831         (open_and_init_dwo_file): Use foreach.
2832         (dwarf2_locate_common_dwp_sections): Change parameters.
2833         (open_and_init_dwp_file): Use foreach.
2834
2835 2020-09-19  Tom Tromey  <tom@tromey.com>
2836
2837         * symfile.h: (find_lowest_section): Don't declare.
2838         * symfile.c (find_lowest_section): Now static.  Change
2839         parameters.
2840         (struct place_section_arg): Remove.
2841         (place_section): Change parameters.
2842         (addr_info_make_relative): Use foreach.
2843         (symfile_dummy_outputs): Remove.
2844         (default_symfile_relocate): Use foreach.
2845
2846 2020-09-19  Tom Tromey  <tom@tromey.com>
2847
2848         * objfiles.c (add_to_objfile_sections): Rename from
2849         add_to_objfile_sections_full.
2850         (add_to_objfile_sections): Remove.
2851         (build_objfile_section_table): Use foreach.
2852
2853 2020-09-19  Tom Tromey  <tom@tromey.com>
2854
2855         * stap-probe.c (get_stap_base_address_1): Remove.
2856         (get_stap_base_address): Use foreach.
2857
2858 2020-09-19  Tom Tromey  <tom@tromey.com>
2859
2860         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
2861         parameters.
2862         (gdb_bfd_close_or_warn): Use foreach.
2863
2864 2020-09-19  Tom Tromey  <tom@tromey.com>
2865
2866         * corelow.c (add_to_thread_list): Change parameters.
2867         (core_target_open): Use foreach.
2868
2869 2020-09-19  Tom Tromey  <tom@tromey.com>
2870
2871         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
2872         existing function.
2873
2874 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2875
2876         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
2877         for arrays.
2878
2879 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2880
2881         * eval.c: Remove 'f-lang.h' include.
2882         (value_f90_subarray): Moved to f-lang.c.
2883         (eval_call): Renamed to...
2884         (evaluate_subexp_do_call): ...this, is no longer static, header
2885         comment moved into header file.
2886         (evaluate_funcall): Update call to eval_call.
2887         (skip_undetermined_arglist): Moved to f-lang.c.
2888         (fortran_value_subarray): Likewise.
2889         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
2890         moved to evaluate_subexp_f.
2891         (calc_f77_array_dims): Moved to f-lang.c
2892         * expprint.c (print_subexp_funcall): New function.
2893         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
2894         moved to print_subexp_f, OP_FUNCALL uses new function.
2895         (dump_subexp_body_funcall): New function.
2896         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
2897         moved to dump_subexp_f, OP_FUNCALL uses new function.
2898         * expression.h (evaluate_subexp_do_call): Declare.
2899         * f-lang.c (value_f90_subarray): Moved from eval.c.
2900         (skip_undetermined_arglist): Likewise.
2901         (calc_f77_array_dims): Likewise.
2902         (fortran_value_subarray): Likewise.
2903         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
2904         (operator_length_f): Likewise.
2905         (print_subexp_f): Likewise.
2906         (dump_subexp_body_f): Likewise.
2907         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
2908         declaration of this operation to here.
2909         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
2910         support moved to operator_length_f.
2911         * parser-defs.h (dump_subexp_body_funcall): Declare.
2912         (print_subexp_funcall): Declare.
2913         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
2914         fortran-operator.def.
2915
2916 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2917
2918         * eval.c (fortran_value_subarray): New function, content is taken
2919         from...
2920         (evaluate_subexp_standard): ...here, in two places.  Now arrays
2921         and strings both call the new function.
2922         (calc_f77_array_dims): Add header comment, handle strings.
2923
2924 2020-09-18  Victor Collod  <vcollod@nvidia.com>
2925
2926         PR gdb/26635
2927         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
2928         (i386_analyze_prologue): Call i386_skip_endbr.
2929
2930 2020-09-18  Tom Tromey  <tromey@adacore.com>
2931
2932         * windows-nat.c (struct windows_nat_target) <wait>: Update.
2933         (windows_nat_target::wait): Update.
2934         * target/wait.h (enum target_wait_flag): New.  Use
2935         DEF_ENUM_FLAGS_TYPE.
2936         * target/target.h (target_wait): Change type of options.
2937         * target.h (target_options_to_string, default_target_wait):
2938         Update.
2939         (struct target_ops) <wait>: Change type of options.
2940         * target.c (target_wait, default_target_wait, do_option): Change
2941         type of "options".
2942         (target_options_to_string): Likewise.
2943         * target-delegates.c: Rebuild.
2944         * target-debug.h (target_debug_print_target_wait_flags): Rename
2945         from target_debug_print_options.
2946         * sol-thread.c (class sol_thread_target) <wait>: Update.
2947         (sol_thread_target::wait): Update.
2948         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
2949         (rs6000_nat_target::wait): Update.
2950         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
2951         Update.
2952         (remote_target::wait_ns, remote_target::wait_as): Change type of
2953         "options".
2954         (remote_target::wait): Update.
2955         * remote-sim.c (struct gdbsim_target) <wait>: Update.
2956         (gdbsim_target::wait): Update.
2957         * record-full.c (class record_full_base_target) <wait>: Update.
2958         (record_full_wait_1): Change type of "options".
2959         (record_full_base_target::wait): Update.
2960         * record-btrace.c (class record_btrace_target) <wait>: Update.
2961         (record_btrace_target::wait): Update.
2962         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
2963         Update.
2964         (ravenscar_thread_target::wait): Update.
2965         * procfs.c (class procfs_target) <wait>: Update.
2966         (procfs_target::wait): Update.
2967         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
2968         * obsd-nat.c (obsd_nat_target::wait): Update.
2969         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
2970         (nto_procfs_target::wait): Update.
2971         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
2972         * nbsd-nat.c (nbsd_wait): Change type of "options".
2973         (nbsd_nat_target::wait): Update.
2974         * linux-thread-db.c (class thread_db_target) <wait>: Update.
2975         (thread_db_target::wait): Update.
2976         * linux-nat.h (class linux_nat_target) <wait>: Update.
2977         * linux-nat.c (linux_nat_target::wait): Update.
2978         (linux_nat_wait_1): Update.
2979         * infrun.c (do_target_wait_1, do_target_wait): Change type of
2980         "options".
2981         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
2982         * inf-ptrace.c (inf_ptrace_target::wait): Update.
2983         * go32-nat.c (struct go32_nat_target) <wait>: Update.
2984         (go32_nat_target::wait): Update.
2985         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
2986         * gnu-nat.c (gnu_nat_target::wait): Update.
2987         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
2988         * fbsd-nat.c (fbsd_nat_target::wait): Update.
2989         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
2990         * darwin-nat.c (darwin_nat_target::wait): Update.
2991         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
2992         (bsd_uthread_target::wait): Update.
2993         * aix-thread.c (class aix_thread_target) <wait>: Update.
2994         (aix_thread_target::wait): Update.
2995
2996 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
2997
2998         * compile/compile-object-run.c (create_copied_type_recursive): New
2999         function.
3000         (compile_object_run): Use new function.
3001
3002 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
3003
3004         * NEWS: Mention x86_64 Cygwin core file support.
3005
3006 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3007
3008         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
3009         (core_process_module_section): Handle NOTE_INFO_MODULE64.
3010
3011 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3012
3013         * windows-tdep.h: Add prototypes.
3014         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
3015         (i386_windows_core_pid_to_str): Move and rename ...
3016         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
3017         (windows_core_pid_to_str): ... and here.
3018         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
3019
3020 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3021         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
3022         (amd64_windows_init_abi_common): ... and register.
3023
3024 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3025
3026         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
3027         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
3028
3029 2020-09-18  Pedro Alves  <pedro@palves.net>
3030
3031         PR gdb/26631
3032         * thread.c (thread_find_command): Switch inferior before calling
3033         target methods.
3034
3035 2020-09-17  Tom Tromey  <tromey@adacore.com>
3036
3037         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
3038         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
3039         (tdesc_arch_data_up): New typedef.
3040         (tdesc_use_registers, tdesc_data_alloc): Update.
3041         (tdesc_data_cleanup): Don't declare.
3042         * target-descriptions.c (tdesc_data_alloc): Return a
3043         tdesc_arch_data_up.
3044         (tdesc_arch_data_deleter::operator()): Rename from
3045         tdesc_data_cleanup.  Change argument type.
3046         (tdesc_use_registers): Change early_data to an rvalue reference.
3047         (tdesc_use_registers): Don't use delete.
3048         * sparc-tdep.c (sparc32_gdbarch_init): Update.
3049         * s390-tdep.c (s390_gdbarch_init): Update.
3050         * rx-tdep.c (rx_gdbarch_init): Update.
3051         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
3052         * riscv-tdep.c (riscv_gdbarch_init): Update.
3053         * or1k-tdep.c (or1k_gdbarch_init): Update.
3054         * nios2-tdep.c (nios2_gdbarch_init): Update.
3055         * nds32-tdep.c (nds32_gdbarch_init): Update.
3056         * mips-tdep.c (mips_gdbarch_init): Update.
3057         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
3058         * m68k-tdep.c (m68k_gdbarch_init): Update.
3059         * i386-tdep.c (i386_gdbarch_init): Update.
3060         * arm-tdep.c (arm_gdbarch_init): Update.
3061         * arc-tdep.c (arc_tdesc_init): Update.
3062         (arc_gdbarch_init): Update.
3063         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
3064
3065 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
3066
3067         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
3068         for WOW64 processes.
3069
3070 2020-09-17  Tom Tromey  <tom@tromey.com>
3071
3072         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
3073
3074 2020-09-17  Tom Tromey  <tom@tromey.com>
3075
3076         * value.c (preserve_values): Update.
3077         * python/py-type.c (save_objfile_types): Update.
3078         * guile/scm-type.c (save_objfile_types): Update.
3079         * gdbtypes.h (create_copied_types_hash): Return htab_up.
3080         * gdbtypes.c (create_copied_types_hash): Return htab_up.
3081         * compile/compile-object-run.c (compile_object_run): Update.
3082
3083 2020-09-17  Tom Tromey  <tom@tromey.com>
3084
3085         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
3086         Remove.
3087         <m_table>: Now htab_up.
3088         * typeprint.c (typedef_hash_table::recursively_update)
3089         (typedef_hash_table::add_template_parameters)
3090         (typedef_hash_table::typedef_hash_table): Update.
3091         (typedef_hash_table::~typedef_hash_table): Remove.
3092         (typedef_hash_table::typedef_hash_table)
3093         (typedef_hash_table::find_global_typedef)
3094         (typedef_hash_table::find_typedef): Update.
3095
3096 2020-09-17  Tom Tromey  <tom@tromey.com>
3097
3098         * target-descriptions.c (tdesc_use_registers): Use htab_up.
3099
3100 2020-09-17  Tom Tromey  <tom@tromey.com>
3101
3102         * linespec.c (class decode_compound_collector)
3103         <~decode_compound_collector>: Remove.
3104         <m_unique_syms>: Now htab_up.
3105         (decode_compound_collector::operator ()): Update.
3106         (class symtab_collector) <~symtab_collector>: Remove.
3107         <m_symtab_table>: Now htab_up.
3108         (symtab_collector::operator ()): Update.
3109
3110 2020-09-17  Tom Tromey  <tom@tromey.com>
3111
3112         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
3113         (filename_seen_cache::clear): Update.
3114         (~filename_seen_cache): Remove.
3115         (filename_seen_cache::seen): Update.
3116         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
3117         htab_up.
3118         <~filename_seen_cache>: Remove.
3119         <traverse>: Update.
3120
3121 2020-09-17  Tom Tromey  <tom@tromey.com>
3122
3123         * completer.c (completion_tracker::discard_completions)
3124         (completion_tracker::~completion_tracker)
3125         (completion_tracker::maybe_add_completion)
3126         (completion_tracker::remove_completion)
3127         (completion_tracker::recompute_lowest_common_denominator)
3128         (completion_tracker::build_completion_result): Update.
3129         * completer.h (class completion_tracker) <have_completions>:
3130         Update.
3131         <m_entries_hash>: Now htab_up.
3132
3133 2020-09-17  Tom Tromey  <tom@tromey.com>
3134
3135         * breakpoint.c (ambiguous_names_p): Use htab_up.
3136
3137 2020-09-17  Tom Tromey  <tom@tromey.com>
3138
3139         * auto-load.c (struct auto_load_pspace_info)
3140         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
3141         <loaded_script_files, loaded_script_texts>: Change type to
3142         htab_up.
3143         (~auto_load_pspace_info) Remove.
3144         (init_loaded_scripts_info, maybe_add_script_file)
3145         (maybe_add_script_text, auto_load_info_scripts): Update.
3146
3147 2020-09-17  Tom Tromey  <tromey@adacore.com>
3148
3149         * c-exp.y (name_obstack): Now static.
3150
3151 2020-09-17  Chungyi Chi  <demonic@csie.io>
3152
3153         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
3154
3155 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
3156
3157         * breakpoint.h (init_catchpoint): Change int parameter to bool.
3158         (add_solib_catchpoint): Likewise.
3159         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
3160         to bool.
3161         (add_solib_catchpoint): Change int parameter/variable to bool.
3162         (catch_load_or_unload): Likewise.
3163         (init_catchpoint): Likewise.
3164         (create_fork_vfork_event_catchpoint): Likewise.
3165         (catch_fork_command_1): Likewise.
3166         (catch_exec_command_1): Likewise.
3167
3168 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
3169
3170         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
3171         Change instance_flags to m_instance_flags.
3172
3173 2020-09-16  Tom Tromey  <tromey@adacore.com>
3174
3175         PR gdb/26598:
3176         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
3177
3178 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3179
3180         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
3181         PL_FLAG_EXEC.
3182         (fbsd_nat_target::insert_exec_catchpoint)
3183         (fbsd_nat_target::remove_exec_catchpoint): Always define.
3184         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
3185         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
3186
3187 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3188
3189         * configure.ac: Remove check for kinfo_getvmmap().
3190         * configure, config.in: Regenerate.
3191         * fbsd-nat.c (fbsd_read_mapping): Remove
3192         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
3193         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
3194         kinfo_get_vmmap() are always present.
3195
3196 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3197
3198         * fbsd-nat.c: Always include support for
3199         TARGET_OBJECT_SIGNAL_INFO.
3200
3201 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3202
3203         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
3204         sysctl and remove procfs fallback.
3205
3206 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3207
3208         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
3209         * fbsd-nat.h: Likewise.
3210
3211 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3212
3213         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
3214         argument.
3215
3216 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3217
3218         * ada-lang.c (ada_language_data): Delete.
3219         (ada_language): Remove references to ada_language_data.
3220         * c-lang.c (c_language_data): Delete.
3221         (c_language): Remove references to c_language_data.
3222         (cplus_language_data): Delete.
3223         (cplus_language): Remove references to cplus_language_data.
3224         (asm_language_data): Delete.
3225         (asm_language): Remove references to asm_language_data.
3226         (minimal_language_data): Delete.
3227         (minimal_language): Remove references to minimal_language_data.
3228         * d-lang.c (d_language_data): Delete.
3229         (d_language): Remove references to d_language_data.
3230         * f-lang.c (f_language_data): Delete.
3231         (f_language): Remove references to f_language_data.
3232         * go-lang.c (go_language_data): Delete.
3233         (go_language): Remove references to go_language_data.
3234         * language.c (unknown_language_data): Delete.
3235         (unknown_language): Remove references to unknown_language_data.
3236         (auto_language_data): Delete.
3237         (auto_language): Remove references to auto_language_data.
3238         * language.h (language_data): Delete struct.
3239         (language_defn): No longer inherit from language_data.
3240         * m2-lang.c (m2_language_data): Delete.
3241         (m2_language): Remove references to m2_language_data.
3242         * objc-lang.c (objc_language_data): Delete.
3243         (objc_language): Remove references to objc_language_data.
3244         * opencl-lang.c (opencl_language_data): Delete.
3245         (opencl_language): Remove references to opencl_language_data.
3246         * p-lang.c (pascal_language_data): Delete.
3247         (pascal_language): Remove references to pascal_language_data.
3248         * rust-lang.c (rust_language_data): Delete.
3249         (rust_language): Remove references to rust_language_data.
3250
3251 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3252
3253         * ada-lang.c (ada_language_data): Remove la_op_print_tab
3254         initializer.
3255         (ada_language::opcode_print_table): New member function.
3256         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
3257         (c_language::opcode_print_table): New member function.
3258         (cplus_language_data): Remove la_op_print_tab initializer.
3259         (cplus_language::opcode_print_table): New member function.
3260         (asm_language_data): Remove la_op_print_tab initializer.
3261         (asm_language::opcode_print_table): New member function.
3262         (minimal_language_data): Remove la_op_print_tab initializer.
3263         (minimal_language::opcode_print_table): New member function.
3264         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
3265         (d_language::opcode_print_table): New member function.
3266         * expprint.c (print_subexp_standard): Update call to
3267         opcode_print_table.
3268         (op_string): Likewise.
3269         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
3270         (f_language::opcode_print_table): New member function.
3271         * go-lang.c (go_language_data): Remove la_op_print_tab
3272         initializer.
3273         (go_language::opcode_print_table): New member function.
3274         * language.c (unknown_language_data): Remove la_op_print_tab
3275         initializer.
3276         (unknown_language::opcode_print_table): New member function.
3277         (auto_language_data): Remove la_op_print_tab initializer.
3278         (auto_language::opcode_print_table): New member function.
3279         * language.h (language_data): Remove la_op_print_tab field.
3280         (language_defn::opcode_print_table): Declare new member function.
3281         * m2-lang.c (m2_language_data): Remove la_op_print_tab
3282         initializer.
3283         (m2_language::opcode_print_table): New member function.
3284         * objc-lang.c (objc_language_data): Remove la_op_print_tab
3285         initializer.
3286         (objc_language::opcode_print_table): New member function.
3287         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
3288         initializer.
3289         (opencl_language::opcode_print_table): New member function.
3290         * p-lang.c (pascal_language_data): Remove la_op_print_tab
3291         initializer.
3292         (pascal_language::opcode_print_table): New member function.
3293         * rust-lang.c (rust_language_data): Remove la_op_print_tab
3294         initializer.
3295         (rust_language::opcode_print_table): New member function.
3296
3297 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3298
3299         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
3300         (ada_language::expression_ops): New member function.
3301         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
3302         (c_language::expression_ops): New member function.
3303         (cplus_language_data): Remove la_exp_desc initializer.
3304         (cplus_language::expression_ops): New member function.
3305         (asm_language_data): Remove la_exp_desc initializer.
3306         (asm_language::expression_ops): New member function.
3307         (minimal_language_data): Remove la_exp_desc initializer.
3308         (minimal_language::expression_ops): New member function.
3309         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
3310         (d_language::expression_ops): New member function.
3311         * eval.c (evaluate_subexp): Update call to expression_ops.
3312         * expprint.c (print_subexp): Likewise.
3313         (op_name): Likewise.
3314         (dump_subexp_body): Likewise.
3315         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
3316         (f_language::expression_ops): New member function.
3317         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
3318         (go_language::expression_ops): New member function.
3319         * language.c (language_defn::expression_ops): New function.
3320         (unknown_language_data): Remove la_exp_desc initializer.
3321         (auto_language_data): Likewise.
3322         * language.h (language_data): Remove la_exp_desc field.
3323         (language_defn::expression_ops): Declare new member function.
3324         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
3325         (m2_language::expression_ops): New member function.
3326         * objc-lang.c (objc_language_data): Remove la_exp_desc
3327         initializer.
3328         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
3329         initializer.
3330         (opencl_language::expression_ops): New member function.
3331         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
3332         * parse.c (operator_length): Update call to expression_ops.
3333         (exp_iterate): Likewise.
3334         * rust-lang.c (rust_language_data): Remove la_exp_desc
3335         initializer.
3336         (ruse_language::expression_ops): New member function.
3337
3338 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3339
3340         * ada-lang.c (ada_language_data): Remove la_varobj_ops
3341         initializer.
3342         (ada_language::varobj_ops): New member function.
3343         * c-lang.c (c_language_data): Remove la_varobj_ops
3344         initializer.
3345         (cplus_language_data): Likewise.
3346         (cplus_language::varobj_ops): New member function.
3347         (asm_language_data): Remove la_varobj_ops initializer.
3348         (minimal_language_data): Likewise.
3349         * d-lang.c (d_language_data): Likewise.
3350         * f-lang.c (f_language_data): Likewise.
3351         * go-lang.c (go_language_data): Likewise.
3352         * language.c (language_defn::varobj_ops): New function.
3353         (unknown_language_data): Remove la_varobj_ops
3354         initializer.
3355         (auto_language_data): Likewise.
3356         * language.h (language_data): Remove la_varobj_ops field.
3357         (language_defn::varobj_ops): Declare new member function.
3358         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
3359         * objc-lang.c (objc_language_data): Likewise.
3360         * opencl-lang.c (opencl_language_data): Likewise.
3361         * p-lang.c (pascal_language_data): Likewise.
3362         * rust-lang.c (rust_language_data): Likewise.
3363         * varobj.c (varobj_create): Update call to varobj_ops.
3364         * varobj.h (default_varobj_ops): Delete define.
3365
3366 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3367
3368         * ada-lang.c (ada_language_data): Remove la_macro_expansion
3369         initializer.
3370         * c-lang.c (c_language_data): Likewise.
3371         (c_language::macro_expansion): New member function.
3372         (cplus_language_data): Likewise.
3373         (cplus_language::macro_expansion): New member function.
3374         (asm_language_data): Likewise.
3375         (asm_language::macro_expansion): New member function.
3376         (minimal_language_data): Likewise.
3377         (minimal_language::macro_expansion): New member function.
3378         * d-lang.c (d_language_data): Remove la_macro_expansion
3379         initializer.
3380         * f-lang.c (f_language_data): Likewise.
3381         * go-lang.c (go_language_data): Likewise.
3382         * language.c (unknown_language_data): Likewise.
3383         (auto_language_data): Likewise.
3384         * language.h (language_data): Remove la_macro_expansion field.
3385         (language_defn::macro_expansion): New member function.
3386         * m2-lang.c (m2_language_data): Remove la_macro_expansion
3387         initializer.
3388         * objc-lang.c (objc_language_data): Likewise.
3389         (objc_language::macro_expansion): New member function.
3390         * opencl-lang.c (opencl_language_data): Likewise.
3391         (opencl_language::macro_expansion): New member function.
3392         * p-lang.c (pascal_language_data): Remove la_macro_expansion
3393         initializer.
3394         * rust-lang.c (rust_language_data): Likewise.
3395         * symtab.c (default_collect_symbol_completion_matches_break_on):
3396         Update call to macro_expansion.
3397
3398 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3399
3400         * ada-lang.c (ada_language_data): Remove la_array_ordering
3401         initializer.
3402         * c-lang.c (c_language_data): Likewise.
3403         (cplus_language_data): Likewise.
3404         (asm_language_data): Likewise.
3405         (minimal_language_data): Likewise.
3406         * d-lang.c (d_language_data): Likewise.
3407         * dwarf2/read.c (read_array_order): Update for call to
3408         array_ordering.
3409         * f-lang.c (f_language_data): Remove la_array_ordering
3410         initializer.
3411         (f_language::array_ordering): New member function.
3412         * go-lang.c (go_language_data): Remove la_array_ordering
3413         initializer.
3414         * language.c (unknown_language_data): Likewise.
3415         (auto_language_data): Likewise.
3416         * language.h (language_data): Delete la_array_ordering field.
3417         (language_defn::array_ordering): New member function.
3418         * m2-lang.c (m2_language_data): Remove la_array_ordering
3419         initializer.
3420         * objc-lang.c (objc_language_data): Likewise.
3421         * opencl-lang.c (opencl_language_data): Likewise.
3422         * p-lang.c (pascal_language_data): Likewise.
3423         * rust-lang.c (rust_language_data): Likewise.
3424
3425 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3426
3427         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
3428         initializer.
3429         * c-lang.c (c_language_data): Likewise.
3430         (cplus_language_data): Likewise.
3431         (asm_language_data): Likewise.
3432         (minimal_language_data): Likewise.
3433         * d-lang.c (d_language_data): Likewise.
3434         * f-lang.c (f_language_data): Likewise.
3435         (f_language::case_sensitivity): New member function.
3436         * go-lang.c (go_language_data): Remove la_case_sensitivity
3437         initializer.
3438         * language.c (enum case_mode): Moved here from language.h.
3439         (case_mode): Make static.
3440         (show_case_command): Update for case_sensitivity being a method.
3441         (set_case_command): Likewise.
3442         (set_range_case): Likewise.
3443         (unknown_language_data): Remove la_case_sensitivity initializer.
3444         (auto_language_data): Likewise.
3445         * language.h (case_mode): Delete, move enum declaration to
3446         language.c.
3447         (language_data): Delete la_case_sensitivity field.
3448         (language_defn::case_sensitivity): New member function.
3449         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
3450         initializer.
3451         * objc-lang.c (objc_language_data): Likewise.
3452         * opencl-lang.c (opencl_language_data): Likewise.
3453         * p-lang.c (pascal_language_data): Likewise.
3454         * rust-lang.c (rust_language_data): Likewise.
3455
3456 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3457
3458         * ada-lang.c (ada_language_data): Remove la_range_check
3459         initializer.
3460         * c-lang.c (c_language_data): Likewise.
3461         (cplus_language_data): Likewise.
3462         (asm_language_data): Likewise.
3463         (minimal_language_data): Likewise.
3464         * d-lang.c (d_language_data): Likewise.
3465         * f-lang.c (f_language_data): Likewise.
3466         (f_language::range_checking_on_by_default): New member function.
3467         * go-lang.c (go_language_data): Remove la_range_check initializer.
3468         * language.c (enum range_mode): Moved here from language.h.
3469         (range_mode): Made static.
3470         (show_range_command): Update to use
3471         range_checking_on_by_default.
3472         (set_range_command): Likewise.
3473         (set_range_case): Likewise.
3474         (unknown_language_data): Remove la_range_check initializer.
3475         (auto_language_data): Likewise.
3476         * language.h (range_mode): Delete.  Enum definition moved to
3477         language.c.
3478         (language_data): Remove la_range_check field.
3479         (language_defn::range_checking_on_by_default): New member
3480         function.
3481         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
3482         (m2_language::range_checking_on_by_default): New member function.
3483         * objc-lang.c (objc_language_data): Remove la_range_check
3484         initializer.
3485         * opencl-lang.c (opencl_language_data): Likewise.
3486         * p-lang.c (pascal_language_data): Likewise.
3487         (pascal_language::range_checking_on_by_default): New member
3488         function.
3489         * rust-lang.c (rust_language_data): Remove la_range_check
3490         initializer.
3491         (rust_language::range_checking_on_by_default): New member
3492         function.
3493
3494 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3495
3496         * dwarf2/read.c (dwarf2_physname): Remove special case for
3497         language_go.
3498         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
3499         member function.
3500
3501 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3502
3503         * ada-lang.c (ada_language_data): Remove
3504         la_store_sym_names_in_linkage_form_p initializer.
3505         (ada_language::store_sym_names_in_linkage_form_p): New member
3506         function.
3507         * c-lang.c (c_language_data): Remove
3508         la_store_sym_names_in_linkage_form_p initializer.
3509         (c_language::store_sym_names_in_linkage_form_p): New member
3510         function.
3511         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
3512         initializer.
3513         (asm_language_data): Likewise.
3514         (asm_language::store_sym_names_in_linkage_form_p): New member
3515         function.
3516         (minimal_language_data): Remove
3517         la_store_sym_names_in_linkage_form_p initializer.
3518         (minimal_language::store_sym_names_in_linkage_form_p): New member
3519         function.
3520         * d-lang.c (d_language_data): Remove
3521         la_store_sym_names_in_linkage_form_p initializer.
3522         * dwarf2/read.c (dwarf2_physname): Update call to
3523         store_sym_names_in_linkage_form_p.
3524         * f-lang.c (f_language_data): Remove
3525         la_store_sym_names_in_linkage_form_p initializer.
3526         * go-lang.c (go_language_data): Remove
3527         la_store_sym_names_in_linkage_form_p initializer.
3528         * language.c (unknown_language_data): Remove
3529         la_store_sym_names_in_linkage_form_p initializer.
3530         (unknown_language::store_sym_names_in_linkage_form_p): New member
3531         function.
3532         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
3533         initializer.
3534         (auto_language::store_sym_names_in_linkage_form_p): New member
3535         function.
3536         * language.h (language_data): Remove
3537         la_store_sym_names_in_linkage_form_p member variable.
3538         (language_defn::store_sym_names_in_linkage_form_p): New member
3539         function.
3540         * m2-lang.c (m2_language_data): Remove
3541         la_store_sym_names_in_linkage_form_p initializer.
3542         * objc-lang.c (objc_language_data): Likewise.
3543         * opencl-lang.c (opencl_language_data): Likewise.
3544         * p-lang.c (pascal_language_data): Likewise.
3545         * rust-lang.c (rust_language_data): Likewise.
3546
3547 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3548
3549         * ada-lang.c (ada_language_data): Remove string_lower_bound
3550         initializer.
3551         * c-lang.c (c_language_data): Likewise.
3552         (cplus_language_data): Likewise.
3553         (asm_language_data): Likewise.
3554         (minimal_language_data): Likewise.
3555         * d-lang.c (d_language_data): Likewise.
3556         * f-lang.c (f_language_data): Likewise.
3557         * go-lang.c (go_language_data): Likewise.
3558         * language.c (unknown_language_data): Likewise.
3559         (auto_language_data): Likewise.
3560         * language.h (language_data): Remove string_lower_bound field.
3561         (language_defn::string_lower_bound): New member function.
3562         * m2-lang.c (m2_language_data): Remove string_lower_bound
3563         initializer.
3564         (m2_language::string_lower_bound): New member function.
3565         * objc-lang.c (objc_language_data): Remove string_lower_bound
3566         initializer.
3567         * opencl-lang.c (opencl_language_data): Likewise.
3568         * p-lang.c (pascal_language_data): Likewise.
3569         * rust-lang.c (rust_language_data): Likewise.
3570         * valops.c (value_cstring): Update call to string_lower_bound.
3571         (value_string): Likewise.
3572         * value.c (allocate_repeated_value): Likewise.
3573
3574 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3575
3576         * valops.c (value_repeat): Fix incorrect argument name in comment.
3577
3578 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3579
3580         * ada-lang.c (ada_language_data): Remove c_style_arrays
3581         initializer.
3582         (ada_language::c_style_arrays_p): New member fuction.
3583         * c-lang.c (c_language_data): Remove c_style_arrays
3584         initializer.
3585         (cplus_language_data): Likewise.
3586         (asm_language_data): Likewise.
3587         (minimal_language_data): Likewise.
3588         * d-lang.c (d_language_data): Likewise.
3589         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
3590         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
3591         (f_language::c_style_arrays_p): New member function.
3592         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
3593         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
3594         * language.c (unknown_language_data): Remove c_style_arrays
3595         initializer.
3596         (auto_language_data): Likewise.
3597         * language.h (language_data): Remove c_style_arrays field.
3598         (language_defn::c_style_arrays_p): New member function.
3599         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
3600         (m2_language::c_style_arrays_p): New member function.
3601         * objc-lang.c (objc_language_data): Remove c_style_arrays
3602         initializer.
3603         * opencl-lang.c (opencl_language_data): Likewise.
3604         * p-lang.c (pascal_language_data): Likewise.
3605         * rust-lang.c (rust_language_data): Likewise.
3606         * valarith.c (value_subscript): Update call to c_style_arrays_p,
3607         and update local variable to a bool.
3608         * valops.c (value_cast): Update call to c_style_arrays_p.
3609         (value_array): Likewise.
3610         * value.c (coerce_array): Likewise.
3611
3612 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3613
3614         * ada-lang.c (ada_language_data): Remove la_language initializer.
3615         * c-lang.c (c_language_data): Likewise.
3616         (cplus_language_data): Likewise.
3617         (asm_language_data): Likewise.
3618         (minimal_language_data): Likewise.
3619         * d-lang.c (d_language_data): Likewise.
3620         * f-lang.c (f_language_data): Likewise.
3621         * go-lang.c (go_language_data): Likewise.
3622         * language.c (unknown_language_data): Likewise.
3623         (auto_language_data): Likewise.
3624         * language.h (language_data): Remove la_language field.
3625         (language_defn::language_defn): Initialise la_language field.
3626         (language_defn::la_language): New member variable.
3627         * m2-lang.c (m2_language_data): Remove la_language field.
3628         * objc-lang.c (objc_language_data): Likewise.
3629         * opencl-lang.c (opencl_language_data): Likewise.
3630         * p-lang.c (pascal_language_data): Likewise.
3631         * rust-lang.c (rust_language_data): Likewise.
3632
3633 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3634
3635         * ada-lang.c (ada_extensions): Delete, moved into
3636         ada_language::filename_extensions.
3637         (ada_language_data): Remove la_filename_extensions initializer.
3638         (ada_language::filename_extensions): New member function.
3639         * c-lang.c (c_extensions): Delete, moved into
3640         c_language::filename_extensions.
3641         (c_language_data): Remove la_filename_extensions initializer.
3642         (c_language::filename_extensions): New member function.
3643         (cplus_extensions): Delete, moved into
3644         cplus_language::filename_extensions.
3645         (cplus_language_data): Remove la_filename_extensions initializer.
3646         (cplus_language::filename_extensions): New member function.
3647         (asm_extensions): Delete, moved into
3648         asm_language::filename_extensions.
3649         (asm_language_data): Remove la_filename_extensions initializer.
3650         (asm_language::filename_extensions): New member function.
3651         (minimal_language_data): Remove la_filename_extensions
3652         initializer.
3653         * d-lang.c (d_extensions): Delete, moved into
3654         d_language::filename_extensions.
3655         (d_language_data): Remove la_filename_extensions initializer.
3656         (d_language::filename_extensions): New member function.
3657         * f-lang.c (f_extensions): Delete, moved into
3658         f_language::filename_extensions.
3659         (f_language_data): Remove la_filename_extensions initializer.
3660         (f_language::filename_extensions): New member function.
3661         * go-lang.c (go_language_data): Remove la_filename_extensions
3662         initializer.
3663         * language.c (add_set_language_command): Update now that
3664         filename_extensions returns a vector.
3665         (unknown_language_data): Remove la_filename_extensions
3666         initializer.
3667         (auto_language_data): Likewise.
3668         * language.h (language_data): Remove la_filename_extensions field.
3669         (language_defn::filename_extensions): New member function.
3670         * m2-lang.c (m2_language_data): Remove la_filename_extensions
3671         initializer.
3672         * objc-lang.c (objc_extensions): Delete, moved into
3673         objc_language::filename_extensions.
3674         (objc_language_data): Remove la_filename_extensions initializer.
3675         (objc_language::filename_extensions): New member function.
3676         * opencl-lang.c (opencl_language_data): Remove
3677         la_filename_extensions initializer.
3678         * p-lang.c (pascal_extensions): Delete, moved into
3679         pascal_language::filename_extensions.
3680         (pascal_language_data): Remove la_filename_extensions initializer.
3681         (pascal_language::filename_extensions): New member function.
3682         * rust-lang.c (rust_extensions): Delete, moved into
3683         rust_language::filename_extensions.
3684         (rust_language_data): Remove la_filename_extensions initializer.
3685         (rust_language::filename_extensions): New member function.
3686         * symfile.c (add_filename_language): Add new assert.
3687
3688 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3689
3690         * ada-lang.c (ada_language_data): Remove la_name and
3691         la_natural_name initializers.
3692         (ada_language::name): New member function.
3693         (ada_language::natural_name): New member function.
3694         * c-lang.c (c_language_data): Remove la_name and
3695         la_natural_name initializers.
3696         (c_language::name): New member function.
3697         (c_language::natural_name): New member function.
3698         (cplus_language_data): Remove la_name and
3699         la_natural_name initializers.
3700         (cplus_language::name): New member function.
3701         (cplus_language::natural_name): New member function.
3702         (asm_language_data): Remove la_name and
3703         la_natural_name initializers.
3704         (asm_language::name): New member function.
3705         (asm_language::natural_name): New member function.
3706         (minimal_language_data): Remove la_name and
3707         la_natural_name initializers.
3708         (minimal_language::name): New member function.
3709         (minimal_language::natural_name): New member function.
3710         * compile/compile.c (compile_to_object): Update call to
3711         lanugage_defn::name.
3712         * d-lang.c (d_language_data): Remove la_name and
3713         la_natural_name initializers.
3714         (d_language::name): New member function.
3715         (d_language::natural_name): New member function.
3716         * expprint.c (print_subexp_standard): Update call to
3717         language_defn::name.
3718         (dump_raw_expression): Likewise
3719         (dump_prefix_expression): Likewise.
3720         * f-lang.c (f_language_data): Remove la_name and
3721         la_natural_name initializers.
3722         (f_language::name): New member function.
3723         (f_language::natural_name): New member function.
3724         * go-lang.c (go_language_data): Remove la_name and
3725         la_natural_name initializers.
3726         (go_language::name): New member function.
3727         (go_language::natural_name): New member function.
3728         * language.c (show_language_command): Update call to
3729         language_defn::name.
3730         (set_language_command): Likewise.
3731         (language_enum): Likewise.
3732         (language_str): Likewise.
3733         (add_set_language_command): Likewise, use
3734         language_defn::natural_name in the doc string.
3735         (unknown_language_data): Remove la_name and
3736         la_natural_name initializers.
3737         (unknown_language::name): New member function.
3738         (unknown_language::natural_name): New member function.
3739         (auto_language_data): Remove la_name and
3740         la_natural_name initializers.
3741         (auto_language::name): New member function.
3742         (auto_language::natural_name): New member function.
3743         (language_lookup_primitive_type_as_symbol): Update call to
3744         language_defn::name.
3745         * language.h (language_data): Remove la_name and la_natural_name
3746         member variables.
3747         (language_defn::name): New member function.
3748         (language_defn::natural_name): New member function.
3749         * m2-lang.c (m2_language_data): Remove la_name and
3750         la_natural_name initializers.
3751         (m2_language::name): New member function.
3752         (m2_language::natural_name): New member function.
3753         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
3754         language_defn::natural_name.
3755         * objc-lang.c (objc_language_data): Remove la_name and
3756         la_natural_name initializers.
3757         (objc_language::name): New member function.
3758         (objc_language::natural_name): New member function.
3759         * opencl-lang.c (opencl_language_data): Remove la_name and
3760         la_natural_name initializers.
3761         (opencl_language::name): New member function.
3762         (opencl_language::natural_name): New member function.
3763         * p-lang.c (pascal_language_data): Remove la_name and
3764         la_natural_name initializers.
3765         (pascal_language::name): New member function.
3766         (pascal_language::natural_name): New member function.
3767         * rust-lang.c (rust_language_data): Remove la_name and
3768         la_natural_name initializers.
3769         (rust_language::name): New member function.
3770         (rust_language::natural_name): New member function.
3771         * symtab.c (lookup_language_this): Update call to
3772         language_defn::name.
3773
3774 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3775
3776         * ada-lang.c (ada_language_data): Remove la_name_of_this
3777         initializer.
3778         * ax-gdb.c (gen_expr): Update call to name_of_this.
3779         * c-exp.y (classify_name): Likewise.
3780         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
3781         (cplus_language_data): Likewise.
3782         (cplus_language::name_of_this): New member function.
3783         (asm_language_data): Remove la_name_of_this initializer.
3784         (minimal_language_data): Likewise.
3785         * d-lang.c (d_language_data): Likewise.
3786         (d_language::name_of_this): New member function.
3787         * expprint.c (print_subexp_standard): Update call to name_of_this.
3788         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
3789         * go-lang.c (go_language_data): Likewise.
3790         * language.c (unknown_language_data): Likewise.
3791         (unknown_language::name_of_this): New member function.
3792         (auto_language_data): Remove la_name_of_this initializer.
3793         (auto_language::name_of_this): New member function.
3794         * language.h (language_data): Delete la_name_of_this member
3795         variable.
3796         (language_defn::name_of_this): New member function.
3797         * m2-lang.c (m2_language_data): Remove la_name_of_this
3798         initializer.
3799         * objc-lang.c (objc_language_data): Likewise.
3800         (objc_language::name_of_this): New member function.
3801         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
3802         initializer.
3803         * p-lang.c (pascal_language_data): Likewise.
3804         (pascal_language::name_of_this): New member function.
3805         * rust-lang.c (rust_language_data): Remove la_name_of_this
3806         initializer.
3807         * symtab.c (lookup_language_this): Update call to name_of_this.
3808         (lookup_symbol_aux): Likewise.
3809         * valops.c (value_of_this): Likewise.
3810
3811 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3812
3813         * ada-lang.c (ada_language_data): Remove
3814         la_struct_too_deep_ellipsis initializer.
3815         (ada_language::struct_too_deep_ellipsis): New member function.
3816         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
3817         initializer.
3818         (cplus_language_data): Likewise.
3819         (asm_language_data): Likewise.
3820         (minimal_language_data): Likewise.
3821         * cp-valprint.c (cp_print_value): Update call to
3822         struct_too_deep_ellipsis.
3823         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
3824         initializer.
3825         * f-lang.c (f_language_data): Likewise.
3826         (f_language::struct_too_deep_ellipsis): New member function.
3827         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
3828         initializer.
3829         * language.c (unknown_language_data): Likewise.
3830         (auto_language_data): Likewise.
3831         * language.h (language_data): Delete la_struct_too_deep_ellipsis
3832         member variable.
3833         (language_defn::struct_too_deep_ellipsis): New member function.
3834         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
3835         initializer.Q
3836         * objc-lang.c (objc_language_data): Likewise.
3837         * opencl-lang.c (opencl_language_data): Likewise.
3838         * p-lang.c (pascal_language_data): Likewise.
3839         * rust-lang.c (rust_language_data): Likewise.
3840         * valprint.c (val_print_check_max_depth): Update call to
3841         struct_too_deep_ellipsis.
3842
3843 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
3844
3845         * MAINTAINERS (Write After Approval): Add myself.
3846
3847 2020-09-15  Tom Tromey  <tom@tromey.com>
3848
3849         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
3850         Remove.
3851
3852 2020-09-15  Tom Tromey  <tom@tromey.com>
3853
3854         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
3855         and TYPE_CODE_METHODPTR cases.
3856         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
3857         (c_value_print_inner): Update.
3858         * valprint.c (generic_value_print_memberptr): New function, from
3859         c_value_print_memberptr.
3860         (generic_value_print): Use it.  Call cplus_print_method_ptr.
3861
3862 2020-09-15  Tom Tromey  <tromey@adacore.com>
3863
3864         * python/python-internal.h (PyInt_FromLong): Remove define.
3865         * python/py-value.c (convert_value_from_python): Use
3866         gdb_py_object_from_longest.
3867         * python/py-type.c (typy_get_code): Use
3868         gdb_py_object_from_longest.
3869         * python/py-symtab.c (salpy_get_line): Use
3870         gdb_py_object_from_longest.
3871         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
3872         gdb_py_object_from_longest.
3873         * python/py-record.c (recpy_gap_reason_code): Use
3874         gdb_py_object_from_longest.
3875         * python/py-record-btrace.c (recpy_bt_insn_size)
3876         (recpy_bt_func_level, btpy_list_count): Use
3877         gdb_py_object_from_longest.
3878         * python/py-infthread.c (gdbpy_create_ptid_object): Use
3879         gdb_py_object_from_longest.  Fix error handling.
3880         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
3881         gdb_py_object_from_longest.
3882         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
3883         gdb_py_object_from_longest.
3884         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
3885         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
3886         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
3887
3888 2020-09-15  Tom Tromey  <tromey@adacore.com>
3889
3890         * python/python.c (gdbpy_parameter_value): Use
3891         gdb_py_object_from_ulongest.
3892
3893 2020-09-15  Tom Tromey  <tromey@adacore.com>
3894
3895         * python/py-infevents.c (create_register_changed_event_object):
3896         Use gdb_py_object_from_longest.
3897         * python/py-exitedevent.c (create_exited_event_object): Use
3898         gdb_py_object_from_longest.
3899
3900 2020-09-15  Tom Tromey  <tromey@adacore.com>
3901
3902         * python/python.c (gdbpy_parameter_value): Use
3903         gdb_py_object_from_longest.
3904         * python/py-type.c (convert_field, typy_range): Use
3905         gdb_py_object_from_longest.
3906         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
3907         gdb_py_object_from_longest.
3908         * python/py-lazy-string.c (stpy_get_length): Use
3909         gdb_py_object_from_longest.
3910         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
3911         gdb_py_object_from_longest.
3912         * python/py-infevents.c (create_memory_changed_event_object): Use
3913         gdb_py_object_from_longest.
3914         * python/py-inferior.c (infpy_get_num): Use
3915         gdb_py_object_from_longest.
3916         (infpy_get_pid): Likewise.
3917
3918 2020-09-15  Tom Tromey  <tromey@adacore.com>
3919
3920         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
3921         defines.
3922         * python/py-value.c (valpy_long): Use
3923         gdb_py_object_from_ulongest.
3924         * python/py-symtab.c (salpy_get_pc): Use
3925         gdb_py_object_from_ulongest.
3926         (salpy_get_last): Likewise.
3927         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
3928         gdb_py_object_from_ulongest.
3929         * python/py-lazy-string.c (stpy_get_address): Use
3930         gdb_py_object_from_ulongest.
3931         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
3932         * python/py-arch.c (archpy_disassemble): Use
3933         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
3934         error handling.
3935
3936 2020-09-15  Tom Tromey  <tromey@adacore.com>
3937
3938         * python/python-internal.h (gdb_py_long_from_longest): Remove
3939         defines.
3940         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
3941         * python/py-type.c (convert_field, typy_get_sizeof): Use
3942         gdb_py_object_from_longest.
3943         * python/py-record-btrace.c (btpy_list_index): Use
3944         gdb_py_object_from_longest.
3945
3946 2020-09-15  Tom Tromey  <tromey@adacore.com>
3947
3948         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
3949         * python/py-record.c (recpy_element_number): Use
3950         gdb_py_object_from_longest.
3951         (recpy_gap_number): Likewise.
3952
3953 2020-09-15  Tom Tromey  <tromey@adacore.com>
3954
3955         * top.c (ui::ui): Update.
3956         (highest_ui_num): Remove.
3957         * top.h (struct ui) <num>: Remove.
3958
3959 2020-09-15  Tom Tromey  <tromey@adacore.com>
3960
3961         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
3962         * ui-style.c (ansi_regex_text): Now array.
3963         * rust-exp.y (number_regex_text): Now array.
3964         * linespec.c (linespec_quote_characters): Now array.
3965         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
3966         Now arrays.
3967
3968 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3969
3970         * debuginfod-support.c (debuginfod_client_deleter): New.
3971         (debuginfod_client_up): New.
3972         (debuginfod_init): Return debuginfod_client_up.
3973         (debuginfod_source_query): Adjust.
3974         (debuginfod_debuginfo_query): Adjust.
3975
3976 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3977
3978         * debuginfod-support.c (debuginfod_source_query): Use
3979         make_unique_xstrdup.
3980
3981 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3982
3983         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
3984         with `type::instance_flags`.
3985
3986 2020-09-14  Michael Mullin  <masmullin@gmail.com>
3987
3988         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
3989         Remove baton parameter.
3990
3991 2020-09-14  Pedro Alves  <pedro@palves.net>
3992
3993         * Makefile.in (SELFTESTS_SRCS): Add
3994         unittests/enum-flags-selftests.c.
3995         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
3996         btrace_function_flags instead of enum btrace_function_flag.
3997         * compile/compile-c-types.c (convert_qualified): Use
3998         enum_flags::raw.
3999         * compile/compile-cplus-symbols.c (convert_one_symbol)
4000         (convert_symbol_bmsym):
4001         * compile/compile-cplus-types.c (compile_cplus_convert_method)
4002         (compile_cplus_convert_struct_or_union_methods)
4003         (compile_cplus_instance::convert_qualified_base):
4004         * go-exp.y (parse_string_or_char): Add cast to int.
4005         * unittests/enum-flags-selftests.c: New file.
4006         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
4007         type to btrace_thread_flags from btrace_thread_flag.
4008         (record_btrace_cancel_resume, record_btrace_step_thread): Change
4009         local's type to btrace_thread_flags from btrace_thread_flag.  Add
4010         cast in DEBUG call.
4011
4012 2020-09-14  Pedro Alves  <pedro@palves.net>
4013
4014         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
4015         * gdbtypes.c (address_space_name_to_int): Rename to ...
4016         (address_space_name_to_type_instance_flags): ... this.
4017         (address_space_int_to_name): Rename to ...
4018         (address_space_type_instance_flags_to_name): ... this.
4019         * gdbtypes.h (address_space_name_to_int): Rename to ...
4020         (address_space_name_to_type_instance_flags): ... this.
4021         (address_space_int_to_name): Rename to ...
4022         (address_space_type_instance_flags_to_name): ... this.
4023         * type-stack.c (type_stack::insert): Adjust to rename.
4024         * type-stack.h (type_stack::insert): Likewise.
4025
4026 2020-09-14  Pedro Alves  <pedro@palves.net>
4027             Andrew Burgess  <andrew.burgess@embecosm.com>
4028
4029         * avr-tdep.c (avr_address_class_type_flags): Return
4030         type_instance_flags.
4031         (avr_address_class_type_flags_to_name): Take a
4032         type_instance_flags.
4033         (avr_address_class_name_to_type_flags): Return bool and take a
4034         type_instance_flags.
4035         * d-lang.c (build_d_types): Use type::set_instance_flags.
4036         * ft32-tdep.c (ft32_address_class_type_flags): Return
4037         type_instance_flags.
4038         (ft32_address_class_type_flags_to_name): Take a
4039         type_instance_flags.
4040         (ft32_address_class_name_to_type_flags): Return bool and take a
4041         type_instance_flags.
4042         (ft32_gdbarch_init): Use type::set_instance_flags.
4043         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
4044         * gdbarch.h, gdbarch.c: Regenerate.
4045         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
4046         (address_class_name_to_type_flags): Use type_instance_flags and
4047         bool.
4048         * gdbtypes.c (address_space_name_to_int)
4049         (address_space_int_to_name, make_qualified_type): Use
4050         type_instance_flags.
4051         (make_qualified_type): Use type_instance_flags and
4052         type::set_instance_flags.
4053         (make_type_with_address_space, make_cv_type, make_vector_type)
4054         (check_typedef): Use type_instance_flags.
4055         (recursive_dump_type): Cast type_instance_flags to unsigned for
4056         printing.
4057         (copy_type_recursive): Use type::set_instance_flags.
4058         (gdbtypes_post_init): Use type::set_instance_flags.
4059         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
4060         <m_instance_flags>: ... this.
4061         <instance_flags, set_instance_flags>: New methods.
4062         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
4063         (SET_TYPE_INSTANCE_FLAGS): New.
4064         (address_space_name_to_int, address_space_int_to_name)
4065         (make_type_with_address_space): Pass flags using
4066         type_instance_flags instead of int.
4067         * stabsread.c (cleanup_undefined_types_noname): Use
4068         type::set_instance_flags.
4069         * s390-tdep.c (s390_address_class_type_flags): Return
4070         type_instance_flags.
4071         (s390_address_class_type_flags_to_name): Take a
4072         type_instance_flags.
4073         (s390_address_class_name_to_type_flags): Return bool and take a
4074         type_instance_flags.
4075         * type-stack.c (type_stack::follow_types): Use
4076         type_instance_flags.
4077         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
4078
4079 2020-09-14  Tom Tromey  <tromey@adacore.com>
4080
4081         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
4082         * x86-tdep.c (x86_is_thunk_register_name)
4083         (x86_in_indirect_branch_thunk): Update.
4084         * sparc64-tdep.c (sparc64_fpu_register_names)
4085         (sparc64_cp0_register_names, sparc64_register_names)
4086         (sparc64_pseudo_register_names): Now const.
4087         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
4088         cp0_registers_num>: Now const.
4089         * sparc-tdep.c (sparc_core_register_names)
4090         (sparc32_fpu_register_names, sparc32_cp0_register_names)
4091         (sparc32_pseudo_register_names): Now const.
4092         (validate_tdesc_registers): Update.
4093         * rust-lang.c (rust_extensions): Now const.
4094         * p-lang.c (p_extensions): Now const.
4095         * objc-lang.c (objc_extensions): Now const.
4096         * nto-tdep.c (nto_thread_state_str): Now const.
4097         * moxie-tdep.c (moxie_register_names): Now const.
4098         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
4099         Now const.
4100         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
4101         (mips_linux_reg_names): Now const.
4102         (mips_gdbarch_init): Update.
4103         * microblaze-tdep.c (microblaze_register_names): Now const.
4104         * m68k-tdep.c (m68k_register_names): Now const.
4105         * m32r-tdep.c (m32r_register_names): Now const.
4106         * ia64-tdep.c (ia64_register_names): Now const.
4107         * i386-tdep.h (struct gdbarch_tdep) <register_names,
4108         ymmh_register_names, ymm16h_regnum, mpx_register_names,
4109         k_register_names, zmmh_register_names, xmm_avx512_register_names,
4110         ymm_avx512_register_names, pkeys_register_names>: Now const.
4111         * i386-tdep.c (i386_register_names, i386_zmm_names)
4112         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
4113         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
4114         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
4115         * f-lang.c (f_extensions): Now const.
4116         * d-lang.c (d_extensions): Now const.
4117         * csky-tdep.c (csky_register_names): Now const.
4118         * charset.c (default_charset_names, charset_enum): Now const.
4119         (_initialize_charset): Update.
4120         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
4121         const.
4122         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
4123         (bsd_uthread_solib_loaded): Update.
4124         (bsd_uthread_state): Now const.
4125         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
4126         (amd64_ymm_avx512_names, amd64_ymmh_names)
4127         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
4128         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
4129         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
4130         (amd64_dword_names): Now const.
4131         * agent.c (can_use_agent_enum): Now const.
4132         * ada-tasks.c (task_states, long_task_states): Now const.
4133         * ada-lang.c (known_runtime_file_name_patterns)
4134         (known_auxiliary_function_name_patterns, attribute_names)
4135         (standard_exc, ada_extensions): Now const.
4136
4137 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4138
4139         * bcache.h (struct bcache) <bcache>: Remove constructor.
4140         <m_hash_function, m_compare_function>: Remove.
4141         <~bcache>: Make virtual.
4142         <compare>: Remove static method, introduce virtual method.
4143         <default_hash>: Remove.
4144         <hash>: New virtual method.
4145         * bcache.c (bcache::expand_hash_table): Update.
4146         (bcache::insert): Update.
4147         (bcache::hash): New.
4148         (bcache::compare): Update comment and parameter names.
4149         * gdbtypes.c (types_deeply_equal): Update.
4150         * psymtab.h (struct psymbol_bcache): New struct.
4151         (class psymtab_storage) <psymtab_storage>: Make default.
4152         <psymbol_cache>: Change type to psymbol_bcache.
4153         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
4154         (psymbol_hash): Change to...
4155         (psymbol_bcache::hash): ... this.
4156         (psymbol_compare): Change to...
4157         (psymbol_bcache::compare): ... this.
4158
4159 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4160
4161         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
4162         checking for initial lwp.
4163
4164 2020-09-14  Tom Tromey  <tromey@adacore.com>
4165
4166         * m68k-tdep.c (m68k_extract_return_value): Use
4167         pointer_result_regnum.
4168         (m68k_store_return_value): Likewise.
4169         (m68k_reg_struct_return_p): Handle vectors and arrays.
4170         (m68k_return_value): Handle arrays.
4171         (m68k_svr4_return_value): Fix single-element aggregate handling.
4172         Handle long double.  Adjust for embedded ABI.
4173         (m68k_svr4_init_abi): Set pointer_result_regnum.
4174         (m68k_embedded_init_abi): New function.
4175         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
4176         (m68k_osabi_sniffer): New function.
4177         (_initialize_m68k_tdep): Register osabi sniffer.
4178         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
4179         member.
4180
4181 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4182
4183         * xml-support.c (xml_fetch_content_from_file): Replace xfree
4184         with gdb::unique_xmalloc_ptr<char>.
4185
4186 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4187
4188         * xml-support.h (xml_fetch_another): Change type to be a
4189         function_view.
4190         (xml_process_xincludes): Remove baton parameter.
4191         (xml_fetch_content_from_file): Change baton parameter to
4192         dirname.
4193         * xml-support.c (struct xinclude_parsing_data)
4194         <xinclude_parsing_data>: Remove baton parameter.
4195         <fetcher_baton>: Remove.
4196         (xinclude_start_include): Adjust.
4197         (xml_process_xincludes): Adjust.
4198         (xml_fetch_content_from_file): Replace baton parameter with
4199         dirname.
4200         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
4201         (xml_init_syscalls_info): Use a lambda.
4202         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
4203         (file_read_description_xml): Use a lambda.
4204         (fetch_available_features_from_target): Change baton parameter
4205         to target_ops.
4206         (target_read_description_xml): Use a lambda.
4207         (target_fetch_description_xml): Use a lambda.
4208         (string_read_description_xml): Update.
4209
4210 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4211
4212         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
4213         uses with type::endianity_is_not_default.
4214
4215 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4216
4217         * gdbtypes.h (struct type) <endianity_is_not_default,
4218         set_endianity_is_not_default>: New methods.
4219         (TYPE_ENDIANITY_NOT_DEFAULT): Use
4220         type::endianity_is_not_default, change all write call sites to
4221         use type::set_endianity_is_not_default.
4222
4223 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4224
4225         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
4226         uses with type::is_fixed_instance.
4227
4228 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4229
4230         * gdbtypes.h (struct type) <is_fixed_instance,
4231         set_is_fixed_instance>: New methods.
4232         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
4233         write call sites to use type::set_is_fixed_instance.
4234
4235 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4236
4237         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
4238         uses with type::is_gnu_ifunc.
4239
4240 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4241
4242         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
4243         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
4244         use type::set_is_gnu_ifunc.
4245
4246 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4247
4248         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
4249         uses with type::stub_is_supported.
4250
4251 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4252
4253         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
4254         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
4255         use type::set_stub_is_supported.
4256
4257 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4258
4259         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
4260         uses with type::is_vector.
4261
4262 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4263
4264         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
4265         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
4266         use type::set_is_vector.
4267
4268 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4269
4270         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
4271         uses with type::has_varargs.
4272
4273 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4274
4275         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
4276         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
4277         use type::set_has_varargs.
4278
4279 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4280
4281         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
4282         uses with type::is_prototyped.
4283
4284 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4285
4286         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
4287         New methods.
4288         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
4289         call sites to use type::set_is_prototyped.
4290
4291 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4292
4293         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
4294         uses with type::target_is_stub.
4295
4296 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4297
4298         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
4299         New methods.
4300         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
4301         sites to use type::set_target_is_stub.
4302
4303 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4304
4305         * gdbtypes.h (TYPE_STUB): Remove, replace all
4306         uses with type::is_stub.
4307
4308 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4309
4310         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
4311         (TYPE_STUB): Use type::is_stub, change all write call sites to
4312         use type::set_is_stub.
4313
4314 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4315
4316         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
4317         type::has_no_signedness.
4318
4319 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4320
4321         * gdbtypes.h (struct type) <has_no_signedness,
4322         set_has_no_signedness>: New methods.
4323         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
4324         call sites to use type::set_has_no_signedness.
4325
4326 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4327
4328         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
4329         type::is_unsigned.
4330
4331 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4332
4333         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
4334         methods.
4335         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
4336         sites to use type::set_is_unsigned.
4337
4338 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
4339             Adam Renquinha <arenquinha@cimeq.qc.ca>
4340
4341         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
4342         pointer and stack frame offset when unwinding.
4343
4344 2020-09-13  Pedro Alves  <pedro@palves.net>
4345
4346         * NEWS: Document "-break-insert --qualified".
4347         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
4348
4349 2020-09-13  Pedro Alves  <pedro@palves.net>
4350
4351         * linespec.c (classify_mtype, compare_msyms): Delete.
4352         (search_minsyms_for_name): Remove classification logic.  Instead
4353         filter out trampoline symbols if we also found an external
4354         function of the same name.
4355
4356 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
4357
4358         * NEWS: Create a new section for the next release branch.
4359         Rename the section of the current branch, now that it has
4360         been cut.
4361
4362 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
4363
4364         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
4365         * version.in: Bump version to 11.0.50.DATE-git.
4366
4367 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
4368
4369         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
4370
4371 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
4372             Felix Willgerodt  <Felix.Willgerodt@intel.com>
4373
4374         * gdbarch.sh: Added bfloat16 type.
4375         * gdbarch.c: Regenerated.
4376         * gdbarch.h: Regenerated.
4377         * gdbtypes.c (floatformats_bfloat16): New struct.
4378         (gdbtypes_post_init): Add builtin_bfloat16.
4379         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
4380         (floatformats_bfloat16): New struct.
4381         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
4382         (i386_ymm_type): Add field "v16_bfloat16"
4383         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
4384         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
4385         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
4386         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
4387         * features/i386/64bit-avx512.xml: Add bfloat16 type.
4388         * features/i386/64bit-avx512.c: Regenerated.
4389         * features/i386/64bit-sse.xml: Add bfloat16 type.
4390         * features/i386/64bit-sse.c: Regenerated.
4391
4392 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
4393
4394         * i386-tdep.c (i386_zmm_type): Fix field names.
4395         (i386_ymm_type): Fix field names.
4396
4397 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4398
4399         * breakpoint.c: Fix typo in the help message of the
4400         "set breakpoint condition-evaluation" command.
4401
4402 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4403
4404         * nbsd-nat.c: Include "nat/netbsd-nat.h".
4405         * (nbsd_nat_target::pid_to_exec_file)
4406         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
4407         (nbsd_nat_target::post_startup_inferior)
4408         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
4409         (nbsd_add_threads): Switch local code to common gdb/nat functions.
4410         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
4411         * (nbsd_thread_lister): Remove.
4412
4413 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4414
4415         * fork-inferior.c (startup_inferior): Avoid double free.
4416
4417 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4418
4419         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
4420         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
4421
4422 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4423
4424         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
4425         * netbsd-nat.c: Include <sys/ptrace.h>.
4426         * (netbsd_nat::enable_proc_events): Add.
4427
4428 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4429
4430         * netbsd-nat.h: Include "gdbsupport/function-view.h".
4431         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
4432         (netbsd_nat::for_each_thread): Add.
4433         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
4434         "gdbsupport/common-debug.h".
4435         * (netbsd_nat::netbsd_thread_lister)
4436         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
4437         (netbsd_nat::for_each_thread): Add.
4438
4439 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4440
4441         * netbsd-nat.h: Include <unistd.h>.
4442         * (netbsd_nat::pid_to_exec_file): Add.
4443         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
4444         * (netbsd_nat::pid_to_exec_file) Add.
4445
4446 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4447
4448         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
4449
4450 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4451
4452         * netbsd-nat.h: New file.
4453         * netbsd-nat.c: Likewise.
4454
4455 2020-09-09  Tom Tromey  <tromey@adacore.com>
4456
4457         * ada-lang.c (remove_extra_symbols): Do not increment when
4458         removing an element
4459
4460 2020-09-08  Tom Tromey  <tromey@adacore.com>
4461
4462         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
4463
4464 2020-09-08  Tom Tromey  <tromey@adacore.com>
4465
4466         PR win32/25302:
4467         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
4468         (gdb_bfd_init_data): New function.
4469         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
4470
4471 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4472
4473         * infrun.c (fetch_inferior_event): Use
4474         `switch_to_target_no_thread` to switch the target.
4475
4476 2020-09-06  Tom Tromey  <tom@tromey.com>
4477
4478         * symfile.h (dwarf2_free_objfile): Don't declare.
4479
4480 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
4481
4482         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
4483         to match 16 byte real/complex type generated by Flang compiler.
4484
4485 2020-09-03  Tom de Vries  <tdevries@suse.de>
4486
4487         PR breakpoint/26546
4488         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
4489         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
4490
4491 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
4492
4493         * maint.c (index_digits): New function.
4494         (struct maint_print_section_data): Remove.
4495         (print_bfd_section_info): Remove print_data parameter, add arg
4496         and index_digits.
4497         (print_objfile_section_info): Likewise.
4498         (print_bfd_section_info_maybe_relocated): Likewise (plus
4499         objfile).
4500         (maintenance_info_sections): Adjust calls.
4501
4502 2020-09-02  Tom Tromey  <tromey@adacore.com>
4503
4504         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
4505         for null pointers.
4506         (ada_varobj_adjust_for_child_access): Special-case null pointers.
4507
4508 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
4509
4510         * bcache.h (struct bcache) <insert>: Change type of `added` to
4511         pointer to bool.
4512         * bcache.c (bcache::insert): Likewise.
4513         * gdbtypes.c (check_types_worklist): Adjust.
4514         * psymtab.c (add_psymbol_to_bcache): Adjust.
4515
4516 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
4517
4518         * corelow.c (unordered_set): Include.
4519         (class core_target): Add field 'm_core_unavailable_mappings'.
4520         (core_target::build_file_mappings): Print only one warning
4521         per inaccessible file.  Add unavailable/broken mappings
4522         to m_core_unavailable_mappings.
4523         (core_target::xfer_partial): Call...
4524         (core_target::xfer_memory_via_mappings): New method.
4525
4526 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
4527
4528         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
4529         type to bool.
4530
4531 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
4532
4533         * dwarf2/read.c (struct field_info): Fix indentation.
4534
4535 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4536
4537         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
4538         ordering in comment.
4539         * frame.c (frame_id_eq): Fix indentation.
4540
4541 2020-08-31  Scott Linder  <scott@scottlinder.com>
4542             Simon Marchi  <simon.marchi@efficios.com>
4543
4544         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
4545         inline frame ids in outer frame.
4546
4547 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4548
4549         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
4550         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
4551         (outer_frame_id): Use FID_STACK_OUTER instead of
4552         FID_STACK_INVALID.
4553         (frame_id_p): Don't check for outer_frame_id.
4554
4555 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4556
4557         * frame-unwind.c (frame_unwind_got_optimized): Don't set
4558         regnum/frame in value.  Call allocate_value_lazy.
4559         * frame.c (frame_unwind_register_value): Use
4560         val_print_not_saved.
4561
4562 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4563
4564         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
4565
4566 2020-08-29  Pedro Alves  <pedro@palves.net>
4567
4568         * progspace.c (print_program_space): Use all_inferiors.  Switch to
4569         the inferior before calling target_pid_to_str.
4570
4571 2020-08-28  Tom Tromey  <tom@tromey.com>
4572
4573         * xcoffread.c (xcoff_end_psymtab): Update comment.
4574         * dbxread.c (dbx_end_psymtab): Update comment.
4575
4576 2020-08-28  Tom de Vries  <tdevries@suse.de>
4577
4578         PR breakpoint/26544
4579         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
4580         event_location.
4581         (create_breakpoint): Same.
4582         (base_breakpoint_decode_location): Same.
4583         (bkpt_create_sals_from_location): Same.
4584         (bkpt_decode_location): Same.
4585         (bkpt_probe_create_sals_from_location): Same.
4586         (bkpt_probe_decode_location): Same.
4587         (tracepoint_create_sals_from_location): Same.
4588         (tracepoint_decode_location): Same.
4589         (tracepoint_probe_decode_location): Same.
4590         (strace_marker_create_sals_from_location): Same.
4591         (strace_marker_decode_location): Same.
4592         (create_sals_from_location_default): Same.
4593         (decode_location_default): Same.
4594         * breakpoint.h (struct breakpoint_ops): Same.
4595         (create_breakpoint): Same.
4596         * linespec.h (decode_line_full): Same.
4597         * linespec.c (decode_line_full): Same.  Throw error if
4598         result.size () == 0.
4599
4600 2020-08-27  Pedro Alves  <pedro@palves.net>
4601
4602         PR gdb/26524
4603         * breakpoint.c (until_break_fsm) <location_breakpoint,
4604         caller_breakpoint>: Delete fields.
4605         <breakpoints>: New field.
4606         <until_break_fsm>: Adjust to save a breakpoint vector instead of
4607         two individual breakpoints.
4608         (until_break_fsm::should_stop): Loop over breakpoints in the
4609         breakpoint vector.
4610         (until_break_fsm::clean_up): Adjust to clear the breakpoints
4611         vector.
4612         (until_break_command): Handle location expanding into multiple
4613         sals.
4614
4615 2020-08-27  Pedro Alves  <pedro@palves.net>
4616
4617         PR gdb/26523
4618         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
4619         bp_until breakpoints user-specified locations.  Update intro
4620         comment.
4621
4622 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
4623
4624         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
4625         gdb_bfd_sections): New.
4626         * maint.c (print_bfd_section_info): Change param type to
4627         maint_print_section_data.
4628         (print_objfile_section_info): Likewise.
4629         (print_bfd_section_info_maybe_relocated): Likewise.
4630         (maintenance_info_sections): Use gdb_bfd_sections.
4631
4632 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4633
4634         * MAINTAINERS: Add ARC target and maintainer.
4635
4636 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
4637
4638         * configure.tgt: ARC support for GNU/Linux.
4639         * Makefile.in (ALL_TARGET_OBJS): Likewise.
4640         * arc-linux-tdep.c: New file.
4641         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
4642         * arc-tdep.c (arc_write_pc): Use it.
4643
4644 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4645
4646         * arc-tdep.c (arc_check_for_hardware_loop): New.
4647         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
4648
4649 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4650
4651         * arc-tdep.h: Include "gdbarch.h".
4652
4653 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4654
4655         * arch/arc.h
4656         (arc_gdbarch_features): New class to stir the selection of target XML.
4657         (arc_create_target_description): Use FEATURES to choose XML target.
4658         (arc_lookup_target_description): Use arc_create_target_description
4659         to create _new_ target descriptions or return the already created
4660         ones if the FEATURES is the same.
4661         * arch/arc.c: Implementation of prototypes described above.
4662         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
4663         (arc_gdbarch_features_init): Initialize the FEATURES struct.
4664         * arc-tdep.c (*_feature_name): Make feature names consistent.
4665         (arc_register_feature): A new struct to hold information about
4666         registers of a particular target/feature.
4667         (arc_check_tdesc_feature): Check if XML provides registers in
4668         compliance with ARC_REGISTER_FEATURE structs.
4669         (arc_update_acc_reg_names): Add aliases for r58 and r59.
4670         (determine_*_reg_feature_set): Which feature name to look for.
4671         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
4672         (mach_type_to_arc_isa): Convert from a set of binutils machine types
4673         to expected ISA enums to be used in arc_gdbarch_features structs.
4674         * features/Makefile (FEATURE_XMLFILES): Add new files.
4675         * gdb/features/arc/v1-aux.c: New file.
4676         * gdb/features/arc/v1-aux.xml: Likewise.
4677         * gdb/features/arc/v1-core.c: Likewise.
4678         * gdb/features/arc/v1-core.xml: Likewise.
4679         * gdb/features/arc/v2-aux.c: Likewise.
4680         * gdb/features/arc/v2-aux.xml: Likewise.
4681         * gdb/features/arc/v2-core.c: Likewise.
4682         * gdb/features/arc/v2-core.xml: Likewise.
4683         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
4684
4685 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
4686             Andrew Burgess  <andrew.burgess@embecosm.com>
4687
4688         PR m2/26372
4689         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
4690         an assert.  Remove single element array indexing pattern as the
4691         MULTI_SUBSCRIPT support will handle this case too.
4692
4693 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
4694
4695         * value.h (valprint_check_validity): Move declaration from
4696         here...
4697         * valprint.h (valprint_check_validity): ... to here.
4698
4699 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
4700
4701         * debug.h: New file.
4702         * debug.c (debug_prefixed_vprintf): New function.
4703         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
4704         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
4705
4706 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
4707
4708         * infrun.h (infrun_debug_printf_1): New function declaration.
4709         (infrun_debug_printf): New macro.
4710         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
4711         throughout.
4712         (infrun_debug_printf): New function.
4713         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
4714         (handle_jit_event): Likewise.
4715
4716 2020-08-21  Mark Wielaard  <mark@klomp.org>
4717
4718         * ada-lex.l: Extend register warnings diagnostics comment for g++.
4719
4720 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
4721
4722         * frame.c (enum class frame_id_status): New.
4723         (struct frame_info) <this_id::p>: Change type to frame_id_status.
4724         (fprintf_frame): Update.
4725         (compute_frame_id): Set frame id status to "computing" on entry.
4726         Set it back to "not_computed" on failure and to "computed" on
4727         success.
4728         (get_frame_id): Assert the frame id is not being computed.
4729         (create_sentinel_frame): Use frame_id_status::COMPUTED.
4730         (create_new_frame): Likewise.
4731         (frame_cleanup_after_sniffer): Update assert.
4732
4733 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4734
4735         * regcache.c (pid_ptid_regcache_map): New type.
4736         (target_ptid_regcache_map): Remove.
4737         (target_pid_ptid_regcache_map): New type.
4738         (regcaches): Change type to target_pid_ptid_regcache_map.
4739         (get_thread_arch_aspace_regcache): Update.
4740         (regcache_thread_ptid_changed): Update, handle pid-like ptid
4741         case.
4742         (regcaches_size): Update.
4743         (regcache_count): Update.
4744         (registers_changed_ptid_target_pid_test): New.
4745         (_initialize_regcache): Register new test.
4746
4747 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4748
4749         * regcache.c (regcache_count): New.
4750         (struct regcache_test_data): New.
4751         (regcache_test_data_up): New.
4752         (populate_regcaches_for_test): New.
4753         (regcaches_test): Remove.
4754         (get_thread_arch_aspace_regcache_test): New.
4755         (registers_changed_ptid_all_test): New.
4756         (registers_changed_ptid_target_test): New.
4757         (registers_changed_ptid_target_ptid_test): New.
4758         (regcache_thread_ptid_changed): Remove regcache_count lambda.
4759         (_initialize_regcache): Register new tests.
4760
4761 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4762
4763         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
4764         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
4765         gdbarch and aspace parameter.  Use current inferior's aspace.
4766         Validate regcache's arch value.
4767         (regcaches_test): Update.
4768
4769 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4770
4771         * regcache.c (regcaches_test): Call registers_changed.
4772
4773 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4774
4775         * infrun.c (process_event_stop_test): Fix typo "breapoint".
4776
4777 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
4778
4779         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
4780         to find the end of prologue for flang compiled binaries.
4781         * arm-tdep.c (arm_skip_prologue): Likewise.
4782         * i386-tdep.c (i386_skip_prologue): Likewise.
4783         * producer.c (producer_is_llvm): New function.
4784         (producer_parsing_tests): Added new tests for clang/flang.
4785         * producer.h (producer_is_llvm): New declaration.
4786
4787 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
4788
4789         * linux-nat.c (linux_nat_debug_printf): New function.
4790         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
4791
4792 2020-08-18  Aaron Merey  <amerey@redhat.com>
4793
4794         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
4795         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
4796         (CLIBS): Add DEBUGINFOD_LIBS.
4797
4798 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
4799
4800         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
4801         'gdbarch_num_regs'.
4802
4803 2020-08-17  Tom Tromey  <tromey@adacore.com>
4804
4805         * ada-varobj.c (ada_varobj_decode_var): Handle case where
4806         ada_get_decoded_value returns NULL.
4807
4808 2020-08-17  Tom Tromey  <tromey@adacore.com>
4809
4810         * python/py-inferior.c (infpy_search_memory): Use
4811         gdb_py_object_from_ulongest.
4812         * python/py-infevents.c (create_inferior_call_event_object)
4813         (create_memory_changed_event_object): Use
4814         gdb_py_object_from_ulongest.
4815         * python/py-linetable.c (ltpy_entry_get_pc): Use
4816         gdb_py_object_from_ulongest.
4817
4818 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
4819
4820         * loc.c (class symbol_needs_eval_context): Fix indentation.
4821
4822 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
4823
4824         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
4825         bool.
4826
4827 2020-08-17  Tom de Vries  <tdevries@suse.de>
4828
4829         PR gdb/26393
4830         * gdbtypes.c (dump_dynamic_prop): New function.
4831         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
4832
4833 2020-08-15  Tom de Vries  <tdevries@suse.de>
4834
4835         PR backtrace/26390
4836         * stack.c (print_frame_args): Temporarily set the selected
4837         frame to FRAME while printing the frame's arguments.
4838
4839 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4840
4841         PR breakpoints/26385
4842         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
4843         Always clear watchpoint with PTRACE_SET_DEBUGREG.
4844
4845 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4846
4847         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
4848         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
4849         and >= to check return value instead of == -1 and != -1.
4850
4851 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
4852
4853         * utils.h (class gdb_argv) <as_array_view>: New method.
4854         * utils.c (gdb_argv_as_array_view_test): New.
4855         (_initialize_utils): Register selftest.
4856         * maint.c (maintenance_selftest): Use the new method.
4857
4858 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
4859
4860         * target.h (supports_dumpcore, dumpcore): New
4861         function declarations.
4862         * target.c (supports_dumpcore, dumpcore): New
4863         functions.
4864         * target-delegates.c: Rebuild.
4865         * gcore.c (gcore_command): Use target_supports_dumpcore ()
4866         and target_dumpcore ().
4867
4868 2020-08-13  Aaron Merey  <amerey@redhat.com>
4869
4870         * debuginfod-support.c: Replace global variables with user_data.
4871
4872 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
4873
4874         * maint.c (maintenance_selftest): Split args and pass array_view
4875         to run_tests.
4876
4877 2020-08-12  Luis Machado  <luis.machado@linaro.org>
4878
4879         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
4880         type's length.
4881         Use %s and pulongest to print the length.
4882
4883 2020-08-12  Pedro Alves  <palves@redhat.com>
4884
4885         * NEWS: Move "Multi-target debugging support" item to the
4886         "Changes since GDB 9" section.
4887
4888 2020-08-12  Pedro Alves  <palves@redhat.com>
4889
4890         PR gdb/26336
4891         * progspace.c (program_space::remove_objfile): Invalidate the
4892         frame cache.
4893
4894 2020-08-11  Tom de Vries  <tdevries@suse.de>
4895
4896         * MAINTAINERS: Mark ms1 as deleted.
4897
4898 2020-08-10  Luis Machado  <luis.machado@linaro.org>
4899
4900         PR gdb/26310
4901
4902         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
4903         act accordingly.
4904         (aarch64_analyze_prologue_test): Add more unit tests to exercise
4905         movz/str/stur/stp skipping behavior.
4906
4907 2020-08-10  Luis Machado  <luis.machado@linaro.org>
4908
4909         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
4910         struct user_sve_header instead of struct sve_context.
4911
4912 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
4913
4914         * read.h (dwarf2_fetch_die_loc_sect_off,
4915         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
4916         `void *` parameter with function_view.
4917         * read.c (dwarf2_fetch_die_loc_sect_off,
4918         dwarf2_fetch_die_loc_cu_off): Likewise.
4919         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
4920         (per_cu_dwarf_call): Adjust.
4921         (get_frame_address_in_block_wrapper): Remove.
4922         (indirect_synthetic_pointer): Adjust.
4923         (get_ax_pc): Remove.
4924         (dwarf2_compile_expr_to_ax): Adjust.
4925
4926 2020-08-08  Tom de Vries  <tdevries@suse.de>
4927
4928         PR build/26344
4929         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
4930         constructor.
4931         * regcache.c (get_thread_arch_aspace_regcache): Same.
4932
4933 2020-08-07  Tom Tromey  <tromey@adacore.com>
4934
4935         * ravenscar-thread.c
4936         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
4937         New method.
4938         (ravenscar_thread_target::wait): Check
4939         runtime_initialized.
4940         (ravenscar_thread_target::prepare_to_store)
4941         (ravenscar_thread_target::stopped_by_sw_breakpoint)
4942         (ravenscar_thread_target::stopped_by_hw_breakpoint)
4943         (ravenscar_thread_target::stopped_by_watchpoint)
4944         (ravenscar_thread_target::stopped_data_address)
4945         (ravenscar_thread_target::core_of_thread): Use
4946         scoped_restore_current_thread and
4947         set_base_thread_from_ravenscar_task.
4948
4949 2020-08-07  Tom Tromey  <tromey@adacore.com>
4950
4951         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
4952
4953 2020-08-07  Tom Tromey  <tromey@adacore.com>
4954
4955         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
4956         update_inferior_ptid before update_thread_list.
4957         (temporarily_change_regcache_ptid): New class.
4958         (ravenscar_thread_target::fetch_registers)
4959         (ravenscar_thread_target::store_registers)
4960         (ravenscar_thread_target::prepare_to_store): Use base thread when
4961         forwarding operation.
4962
4963 2020-08-07  Tom Tromey  <tromey@adacore.com>
4964
4965         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
4966         "is_pid" case.
4967
4968 2020-08-07  Tom Tromey  <tromey@adacore.com>
4969
4970         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
4971         New methods.
4972         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
4973         first.
4974         (ravenscar_thread_target::add_thread): Rename from
4975         ravenscar_add_thread.
4976         (ravenscar_thread_target::update_thread_list): Use a lambda.
4977         (ravenscar_thread_target::xfer_partial): New method.
4978
4979 2020-08-07  Tom Tromey  <tromey@adacore.com>
4980
4981         * ada-lang.h (ada_task_list_iterator_ftype): Now a
4982         gdb::function_view.
4983         (iterate_over_live_ada_tasks): Change type of argument.
4984         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
4985         of argument.
4986
4987 2020-08-07  Tom Tromey  <tromey@adacore.com>
4988
4989         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
4990         Remove.
4991         (ravenscar_thread_target::extra_thread_info): Remove.
4992         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
4993         defer to target beneath for non-Ravenscar threads.
4994
4995 2020-08-07  Tom Tromey  <tromey@adacore.com>
4996
4997         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
4998         get_base_thread_from_ravenscar_task>: Now methods.
4999         <m_cpu_map>: New member.
5000         (ravenscar_thread_target::get_thread_base_cpu): Rename from
5001         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
5002         (ravenscar_thread_target::task_is_currently_active): Update.
5003         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
5004         Now a method.
5005         (ravenscar_thread_target::add_active_thread): Put initial thread
5006         into the m_cpu_map.
5007
5008 2020-08-07  Tom Tromey  <tromey@adacore.com>
5009
5010         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
5011         event_ptid.
5012
5013 2020-08-07  Tom Tromey  <tromey@adacore.com>
5014
5015         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
5016         runtime_initialized.
5017
5018 2020-08-07  Tom Tromey  <tromey@adacore.com>
5019
5020         * ravenscar-thread.c (ravenscar_thread_target): Don't call
5021         add_active_thread.
5022         (ravenscar_thread_target::add_active_thread): Now public.
5023         (ravenscar_inferior_created): Call add_active_thread after pushing
5024         the target.
5025
5026 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
5027
5028         * regcache.c (ptid_regcache_map): New type.
5029         (target_ptid_regcache_map): New type.
5030         (regcaches): Change type to target_ptid_regcache_map.
5031         (get_thread_arch_aspace_regcache): Update to regcaches' new
5032         type.
5033         (regcache_thread_ptid_changed): Likewise.
5034         (registers_changed_ptid): Likewise.
5035         (regcaches_size): Likewise.
5036         (regcaches_test): Update.
5037         (regcache_thread_ptid_changed): Update.
5038         * regcache.h (regcache_up): New type.
5039         * gdbsupport/ptid.h (hash_ptid): New struct.
5040
5041 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
5042
5043         * observable.h (thread_ptid_changed): Add parameter
5044         `process_stratum_target *`.
5045         * infrun.c (infrun_thread_ptid_changed): Add parameter
5046         `process_stratum_target *` and use it.
5047         (selftests): New namespace.
5048         (infrun_thread_ptid_changed): New function.
5049         (_initialize_infrun): Register selftest.
5050         * regcache.c (regcache_thread_ptid_changed): Add parameter
5051         `process_stratum_target *` and use it.
5052         (regcache_thread_ptid_changed): New function.
5053         (_initialize_regcache): Register selftest.
5054         * thread.c (thread_change_ptid): Pass target to
5055         thread_ptid_changed observable.
5056
5057 2020-08-06  Caroline Tice <cmtice@google.com>
5058
5059         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
5060         (struct dwp_sections): Update field comments.  Add loclists and
5061         rnglists fields.
5062         (struct virtual_v2_dwo_sections): Rename struct to
5063         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
5064         size & offset fields for loclists and rnglists.
5065         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
5066         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
5067         skipping dummy type units.
5068         (create_dwp_hash_table): Update the large comment above the function to
5069         discuss Version 5 DWP files as well, with references.  Update all the
5070         version checks in the function to check for version 5 as well.  Add new
5071         section at the end to create dwp hash table for version 5.
5072         (create_dwp_v2_section): Rename function to
5073         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
5074         Add V5 to error message text.
5075         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
5076         into calls to create_dwp_v2_or_v5_section.
5077         (create_dwo_unit_in_dwp_v5): New function.
5078         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
5079         check for version2; add else clause to handle version 5.
5080         (open_and_init_dwo_file): Add code to check dwarf version & only call
5081         create_debug_types_hash_table (with sections.types) if version is not 5;
5082         else call create_debug_type_hash_table, with sections.info.
5083         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
5084         version 5.
5085         (dwarf2_locate_v5_dwp_sections): New function.
5086         (open_and_init_dwp_file): Add else-if clause for version 5 to call
5087         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
5088
5089 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
5090
5091         * regcache.h (class regcache): Remove friend
5092         registers_changed_ptid.
5093         <regcache_thread_ptid_changed>: Remove.
5094         <regcaches>: Remove.
5095         * regcache.c (regcache::regcaches): Rename to...
5096         (regcaches): ... this.  Make static.
5097         (get_thread_arch_aspace_regcache): Update.
5098         (regcache::regcache_thread_ptid_changed): Rename to...
5099         (regcache_thread_ptid_changed): ... this.  Update.
5100         (class regcache_access): Remove.
5101         (regcaches_test): Update.
5102         (_initialize_regcache): Update.
5103         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
5104         <forward_list>.
5105
5106 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
5107
5108         * regcache.h (class regcache) <current_regcache>: Rename to...
5109         <regcaches>: ... this.  Move doc here.
5110         * regcache.c (regcache::current_regcache) Rename to...
5111         (regcache::regcaches): ... this.  Move doc to header.
5112         (get_thread_arch_aspace_regcache): Update.
5113         (regcache::regcache_thread_ptid_changed): Update.
5114         (registers_changed_ptid): Update.
5115         (class regcache_access) <current_regcache_size>: Rename to...
5116         <regcaches_size>: ... this.
5117         (current_regcache_test): Rename to...
5118         (regcaches_test): ... this.
5119         (_initialize_regcache): Update.
5120
5121 2020-08-06  Victor Collod  <vcollod@nvidia.com>
5122
5123         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
5124
5125 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
5126
5127         * corelow.c (core_target::build_file_mappings): Don't output
5128         null pathname in warning.
5129
5130 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
5131
5132         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
5133         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
5134         gdb.dwarf2/dw2-single-line-discriminators.exp,
5135         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
5136
5137 2020-08-05  Tom Tromey  <tromey@adacore.com>
5138
5139         PR rust/26197:
5140         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
5141         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
5142         Fix off-by-one and type size errors in ordinary case.
5143
5144 2020-08-05  Tom de Vries  <tdevries@suse.de>
5145
5146         * gdbtypes.c (type_not_allocated, type_not_associated): Use
5147         "prop->const_val () == 0" instead of "prop->const_val () != 0".
5148
5149 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
5150
5151         * frame.h (frame_id_p): Return bool.
5152         (frame_id_artificial_p): Return bool.
5153         (frame_id_eq): Return bool.
5154         (has_stack_frames): Return bool.
5155         (get_selected_frame): Fix typo in comment.
5156         (get_frame_pc_if_available): Return bool.
5157         (get_frame_address_in_block_if_available): Return bool.
5158         (get_frame_func_if_available): Return bool.
5159         (read_frame_register_unsigned): Return bool.
5160         (get_frame_register_bytes): Return bool.
5161         (safe_frame_unwind_memory): Return bool.
5162         (deprecated_frame_register_read): Return bool.
5163         (frame_unwinder_is): Return bool.
5164         * frame.c (struct frame_info) <prev_arch::p>: Change type to
5165         bool.
5166         <this_id::p>: Likewise.
5167         <prev_p>: Likewise.
5168         (frame_stash_add): Return bool.
5169         (get_frame_id): Use bool.
5170         (frame_id_build_special) Use bool.
5171         (frame_id_build_unavailable_stack): Use bool.
5172         (frame_id_build): Use bool.
5173         (frame_id_p): Return bool, use true/false instead of 1/0.
5174         (frame_id_artificial_p): Likewise.
5175         (frame_id_eq): Likewise.
5176         (frame_id_inner): Likewise.
5177         (get_frame_func_if_available): Likewise.
5178         (read_frame_register_unsigned): Likewise.
5179         (deprecated_frame_register_read): Likewise.
5180         (get_frame_register_bytes): Likewise.
5181         (has_stack_frames): Likewise.
5182         (inside_main_func): Likewise.
5183         (inside_entry_func): Likewise.
5184         (get_frame_pc_if_available): Likewise.
5185         (get_frame_address_in_block_if_available): Likewise.
5186         (frame_unwinder_is): Likewise.
5187         (safe_frame_unwind_memory): Likewise.
5188         (frame_unwind_arch): Likewise.
5189
5190 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
5191
5192         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
5193         type to cached_copy_status.
5194         (fprintf_frame): Adjust.
5195         (get_frame_func_if_available): Adjust.
5196         (frame_cleanup_after_sniffer): Adjust.
5197
5198 2020-08-04  Mark Wielaard  <mark@klomp.org>
5199
5200         * MAINTAINERS (Write After Approval): Update email address.
5201
5202 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
5203
5204         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
5205         dynamic_prop::const_val.
5206
5207 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
5208
5209         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
5210         dynamic_prop::kind.
5211
5212 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
5213
5214         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
5215
5216 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
5217
5218         * configure.tgt: Set gdb_sim for bpf-*-* targets.
5219
5220 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
5221             Jose E. Marchesi  <jose.marchesi@oracle.com>
5222
5223         * configure.tgt: Add entry for bpf-*-*.
5224         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
5225         (ALLDEPFILES): Add bpf-tdep.c.
5226         * bpf-tdep.c: New file.
5227         * MAINTAINERS: Add bpf target and maintainer.
5228         * NEWS: Mention the support for the new target.
5229
5230 2020-08-04  Tom de Vries  <tdevries@suse.de>
5231
5232         PR symtab/23270
5233         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
5234         Error.
5235
5236 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
5237
5238         * syscalls/freebsd.xml: Regenerate.
5239
5240 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
5241
5242         * syscalls/update-freebsd.sh: Fix usage and year range.
5243
5244 2020-08-03  Tom de Vries  <tdevries@suse.de>
5245
5246         PR symtab/26333
5247         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
5248         DW_LNE_lo_user/DW_LNE_hi_user range.
5249
5250 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
5251
5252         PR ada/26318
5253         * ada-lang.c (ada_modulus): Return 0 if property is not of const
5254         kind.
5255
5256 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5257
5258         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
5259
5260 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5261
5262         * breakpoint.c (set_breakpoint_condition): Update the condition
5263         expressions after checking that the input condition string parses
5264         successfully and does not contain junk at the end.
5265
5266 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5267
5268         * breakpoint.c (set_breakpoint_condition): Update the
5269         condition string after parsing the new condition successfully.
5270
5271 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5272
5273         * proc-api.c (_STRUCTURED_PROC): Don't define.
5274         * proc-events.c: Likewise.
5275         * proc-flags.c: Likewise.
5276         * proc-why.c: Likewise.
5277         * procfs.c: Likewise.
5278
5279         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
5280         * configure, config.in: Regenerate.
5281
5282 2020-07-30  Tom de Vries  <tdevries@suse.de>
5283
5284         PR build/26320
5285         * ui-style.h (struct ui_file_style::color): Wrap m_value and
5286         m_red/m_green/m_blue in a union.
5287
5288 2020-07-29  Tom de Vries  <tdevries@suse.de>
5289
5290         PR tdep/26280
5291         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
5292
5293 2020-07-28  Tom Tromey  <tromey@adacore.com>
5294
5295         PR symtab/26270:
5296         * symtab.h (find_pc_partial_function_sym): Declare.
5297         * cli/cli-cmds.c (disassemble_command): Use
5298         find_pc_partial_function_sym.  Check asm_demangle.
5299         * blockframe.c (cache_pc_function_sym): New global.
5300         (cache_pc_function_name): Remove.
5301         (clear_pc_function_cache): Update.
5302         (find_pc_partial_function_sym): New function, from
5303         find_pc_partial_function.
5304         (find_pc_partial_function): Rewrite using
5305         find_pc_partial_function_sym.
5306
5307 2020-07-28  Tom Tromey  <tromey@adacore.com>
5308
5309         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
5310         help.  Add usage.
5311
5312 2020-07-28  Tom Tromey  <tromey@adacore.com>
5313
5314         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
5315         <DW_OP_GNU_variable_value>: Cast to address type.
5316
5317 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
5318
5319         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
5320         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
5321         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
5322         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
5323         (nbsd_get_siginfo_type): New.
5324         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
5325         (_initialize_nbsd_tdep): New.
5326
5327 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
5328
5329         PR binutils/26301
5330         * configure: Regenerated.
5331
5332 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
5333
5334         PR binutils/26301
5335         * configure: Regenerated.
5336
5337 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5338
5339         * python/py-frame.c: Remove 'user-regs.h' include.
5340         (frapy_read_register): Rewrite to make use of
5341         gdbpy_parse_register_id.
5342         * python/py-registers.c (gdbpy_parse_register_id): New function,
5343         moved here from python/py-unwind.c.  Updated the return type, and
5344         also accepts register descriptor objects.
5345         * python/py-unwind.c: Remove 'user-regs.h' include.
5346         (pyuw_parse_register_id): Moved to python/py-registers.c.
5347         (unwind_infopy_add_saved_register): Update to use
5348         gdbpy_parse_register_id.
5349         (pending_framepy_read_register): Likewise.
5350         * python/python-internal.h (gdbpy_parse_register_id): Declare.
5351
5352 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5353
5354         * python/py-registers.c: Add 'user-regs.h' include.
5355         (register_descriptor_iter_find): New function.
5356         (register_descriptor_iterator_object_methods): New static global
5357         methods array.
5358         (register_descriptor_iterator_object_type): Add pointer to methods
5359         array.
5360
5361 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
5362
5363         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
5364         for all architectures on FreeBSD 11.3 and later.
5365
5366 2020-07-27  Tom Tromey  <tromey@adacore.com>
5367
5368         * gcore.h (load_corefile): Don't declare.
5369
5370 2020-07-27  Tom de Vries  <tdevries@suse.de>
5371
5372         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
5373         * config.in: Regenerate.
5374         * configure: Regenerate.
5375
5376 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
5377
5378         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
5379         ws2tcpip.h.  When checking whether socklen_t type is defined, use
5380         ws2tcpip.h if it is available and sys/socket.h isn't.
5381         * configure: Regenerate.
5382         * config.in: Regenerate.
5383
5384 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5385
5386         PR fortran/23051
5387         PR fortran/26139
5388         * valops.c (value_ind): Pass address to
5389         readjust_indirect_value_type.
5390         * value.c (readjust_indirect_value_type): Make parameter
5391         non-const, and add extra address parameter.  Resolve original type
5392         before using it.
5393         * value.h (readjust_indirect_value_type): Update function
5394         signature and comment.
5395
5396 2020-07-25  Tom de Vries  <tdevries@suse.de>
5397
5398         PR symtab/26243
5399         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
5400         entries.
5401
5402 2020-07-24  Aaron Merey  <amerey@redhat.com>
5403
5404         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
5405         * configure: Rebuild.
5406
5407 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
5408
5409         PR corefiles/26294
5410         * corelow.c (_initialize_corelow): Add period to help text
5411         for "maintenance print core-file-backed-mappings".
5412
5413 2020-07-23  Pedro Alves  <pedro@palves.net>
5414
5415         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
5416         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
5417         meanwhile.
5418         * frame.c (frame_cache_generation, get_frame_cache_generation):
5419         New.
5420         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
5421         (get_prev_frame_if_no_cycle): On exception, don't touch
5422         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
5423         * frame.h (get_frame_cache_generation): Declare.
5424
5425 2020-07-23  Tom de Vries  <tdevries@suse.de>
5426
5427         PR tui/26282
5428         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
5429         New default constructor.
5430
5431 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5432
5433         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
5434         exclude non-statement entries.
5435
5436 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5437
5438         * NEWS (New commands): Mention new command
5439         "maintenance print core-file-backed-mappings".
5440
5441 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5442
5443         * corelow.c (gdbcmd.h): Include.
5444         (core_target::info_proc_mappings): New method.
5445         (get_current_core_target): New function.
5446         (maintenance_print_core_file_backed_mappings): New function.
5447         (_initialize_corelow): Add core-file-backed-mappings to
5448         "maint print" commands.
5449
5450 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5451
5452         * linux-tdep.c (dump_note_entry_p): New function.
5453         (linux_dump_mapping_p_ftype): New typedef.
5454         (linux_find_memory_regions_full): Add new parameter,
5455         should_dump_mapping_p.
5456         (linux_find_memory_regions): Adjust call to
5457         linux_find_memory_regions_full.
5458         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
5459         call to linux_find_memory_regions_full.
5460
5461 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5462
5463         * corelow.c (solist.h, unordered_map): Include.
5464         (class core_target): Add field m_core_file_mappings and
5465         method build_file_mappings.
5466         (core_target::core_target): Call build_file_mappings.
5467         (core_target::~core_target): Free memory associated with
5468         m_core_file_mappings.
5469         (core_target::build_file_mappings): New method.
5470         (core_target::xfer_partial): Use m_core_file_mappings
5471         for memory transfers.
5472         * linux-tdep.c (linux_read_core_file_mappings): New
5473         function.
5474         (linux_core_info_proc_mappings): Rewrite to use
5475         linux_read_core_file_mappings.
5476         (linux_init_abi): Register linux_read_core_file_mappings.
5477
5478 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5479
5480         * arch-utils.c (default_read_core_file_mappings): New function.
5481         * arch-utils.c (default_read_core_file_mappings): Declare.
5482         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
5483         * gdbarch.h, gdbarch.c: Regenerate.
5484
5485 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5486
5487         PR corefiles/25631
5488         * corelow.c (core_target:xfer_partial):  Revise
5489         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
5490         case after first checking the stratum beneath the core
5491         target.
5492         (has_all_memory): Return true.
5493         * target.c (raw_memory_xfer_partial): Revise comment
5494         regarding use of has_all_memory.
5495
5496 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5497
5498         * exec.h (section_table_xfer_memory): Revise declaration,
5499         replacing section name parameter with an optional callback
5500         predicate.
5501         * exec.c (section_table_xfer_memory): Likewise.
5502         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
5503         of section_table_xfer_memory.
5504
5505 2020-07-22  Tom Tromey  <tromey@adacore.com>
5506
5507         * mi/mi-cmd-stack.c (list_args_or_locals): Use
5508         lookup_symbol_search_name.
5509
5510 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
5511
5512         * python/py-registers.c (gdbpy_register_object_data_init): Remove
5513         redundant local variable.
5514         (gdbpy_get_register_descriptor): Extract descriptor vector as a
5515         reference, not pointer, update code accordingly.
5516
5517 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5518             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5519
5520         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
5521         * jit.c (jit_breakpoint_re_set_internal): Use the
5522         `skip_jit_symbol_lookup` field.
5523
5524 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5525             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5526
5527         * jit.c (jit_read_descriptor): Define the descriptor address once,
5528         use twice.
5529         (jit_breakpoint_deleted): Move the declaration of the loop variable
5530         `iter` into the loop header.
5531         (jit_breakpoint_re_set_internal): Move the declaration of the local
5532         variable `objf_data` to the first point of definition.
5533         (jit_event_handler): Move the declaration of local variables
5534         `code_entry`, `entry_addr`, and `objf` to their first point of use.
5535         Rename `objf` to `jited`.
5536
5537 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5538
5539         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
5540         Remove.
5541         * jit.c (get_jiter_objfile_data): Update.
5542
5543 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5544             Simon Marchi  <simon.marchi@polymtl.ca>
5545
5546         * jit.c (struct jit_program_space_data): Remove.
5547         (jit_program_space_key): Remove.
5548         (jiter_objfile_data::~jiter_objfile_data): Remove program space
5549         stuff.
5550         (get_jit_program_space_data): Remove.
5551         (jit_breakpoint_deleted): Iterate on all of the program space's
5552         objfiles.
5553         (jit_inferior_init): Likewise.
5554         (jit_breakpoint_re_set_internal): Likewise.  Also change return
5555         type to void.
5556         (jit_breakpoint_re_set): Pass current_program_space to
5557         jit_breakpoint_re_set_internal.
5558
5559 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5560
5561         * jit.h (struct jiter_objfile_data) <cached_code_address,
5562         jit_breakpoint>: Move to here from ...
5563         * jit.c (jit_program_space_data): ... here.
5564         (jiter_objfile_data::~jiter_objfile_data): Update.
5565         (jit_breakpoint_deleted): Update.
5566         (jit_breakpoint_re_set_internal): Update.
5567
5568 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5569
5570         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
5571         checks.
5572         (jit_read_descriptor): Remove NULL check.
5573         (jit_event_handler): Add an assertion.
5574
5575 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5576
5577         * jit.h (struct jit_objfile_data):  Split into...
5578         (struct jiter_objfile_data): ... this ...
5579         (struct jited_objfile_data): ... and this.
5580         * objfiles.h (struct objfile) <jit_data>: Remove.
5581         <jiter_data, jited_data>: New fields.
5582         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
5583         (jiter_objfile_data::~jiter_objfile_data): ... this.
5584         (get_jit_objfile_data): Rename to ...
5585         (get_jiter_objfile_data): ... this.
5586         (add_objfile_entry): Update.
5587         (jit_read_descriptor): Use get_jiter_objfile_data.
5588         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
5589         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
5590         (jit_inferior_exit_hook): Use objfile's jited_data field.
5591
5592 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5593
5594         * jit.h: Forward-declare `struct minimal_symbol`.
5595         (struct jit_objfile_data): Migrate to here from jit.c; also add a
5596         constructor, destructor, and an objfile* field.
5597         * jit.c (jit_objfile_data): Remove.
5598         (struct jit_objfile_data): Migrate from here to jit.h.
5599         (jit_objfile_data::~jit_objfile_data): New destructor
5600         implementation with code moved from free_objfile_data.
5601         (free_objfile_data): Delete.
5602         (get_jit_objfile_data): Update to use the jit_data field of objfile.
5603         (jit_find_objf_with_entry_addr): Ditto.
5604         (jit_inferior_exit_hook): Ditto.
5605         (_initialize_jit): Remove the call to
5606         register_objfile_data_with_cleanup.
5607         * objfiles.h (struct objfile) <jit_data>: New field.
5608
5609 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5610
5611         * jit.h: Forward-declare `struct objfile`.
5612         (jit_event_handler): Add a second parameter, the JITer objfile.
5613         * jit.c (jit_read_descriptor): Change the signature to take the
5614         JITer objfile as an argument instead of the jit_program_space_data.
5615         (jit_inferior_init): Update the call to jit_read_descriptor.
5616         (jit_event_handler): Use the new JITer objfile argument when calling
5617         jit_read_descriptor.
5618         * breakpoint.c (handle_jit_event): Update the call to
5619         jit_event_handler to pass the JITer objfile.
5620
5621 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5622
5623         * gdbarch.c: Regenerate.
5624         * gdbarch.h: Regenerate.
5625         * gdbarch.sh (handle_segmentation_fault): Remove method.
5626         * infrun.c (handle_segmentation_fault): Remove.
5627         (print_signal_received_reason): Remove call to
5628         handle_segmentation_fault.
5629
5630 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5631
5632         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
5633         Rename to sparc64_linux_report_signal_info and add siggnal
5634         argument.
5635         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
5636         instead of sparc64_linux_handle_segmentation_fault.
5637
5638 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5639
5640         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
5641         i386_linux_report_signal_info instead of
5642         i386_linux_handle_segmentation_fault.
5643         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
5644         to i386_linux_report_signal_info and add siggnal argument.
5645         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
5646         of i386_linux_handle_segmentation_fault.
5647         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
5648         to i386_linux_report_signal_info and add siggnal argument.
5649
5650 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5651
5652         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
5653         hook if present.
5654
5655 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5656
5657         * gdbarch.c: Regenerate.
5658         * gdbarch.h: Regenerate.
5659         * gdbarch.sh (report_signal_info): New method.
5660         * infrun.c (print_signal_received_reason): Invoke gdbarch
5661         report_signal_info hook if present.
5662
5663 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5664
5665         * python/py-registers.c : Add 'unordered_map' include.
5666         (gdbpy_new_reggroup): Renamed to...
5667         (gdbpy_get_reggroup): ...this.  Update to only create register
5668         group descriptors when needed.
5669         (gdbpy_reggroup_iter_next): Update.
5670
5671 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5672
5673         * python/py-registers.c (gdbpy_register_object_data): New static
5674         global.
5675         (gdbpy_register_object_data_init): New function.
5676         (gdbpy_new_register_descriptor): Renamed to...
5677         (gdbpy_get_register_descriptor): ...this, and update to reuse
5678         existing register descriptors where possible.
5679         (gdbpy_register_descriptor_iter_next): Update.
5680         (gdbpy_initialize_registers): Register new gdbarch data.
5681
5682 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
5683
5684         * linux-nat.c (stopped_pids): Make static.
5685
5686 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
5687
5688         PR ada/26235
5689         * gdbtypes.c (ada_discrete_type_low_bound,
5690         ada_discrete_type_high_bound): Handle undefined bounds.
5691
5692 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
5693
5694         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
5695         declaration.
5696         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
5697         function.
5698
5699 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
5700
5701         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
5702         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
5703         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
5704         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
5705         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
5706         method.
5707
5708 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
5709
5710         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
5711         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
5712         which are deprecated in Guile 3.0.
5713         * configure.ac (try_guile_versions): Add "guile-3.0".
5714         * configure (try_guile_versions): Regenerate.
5715         * NEWS: Update entry.
5716
5717 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
5718             Doug Evans  <dje@google.com>
5719
5720         PR gdb/21104
5721         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
5722         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
5723         USING_GUILE_BEFORE_2_2.
5724         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
5725         Change type to 'scm_t_port_type *'.
5726         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
5727         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
5728         parameter and honor it.  Update callers.
5729         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
5730         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
5731         functions.
5732         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
5733         USING_GUILE_BEFORE_2_2.
5734         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
5735         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
5736         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
5737         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
5738         and 'SCM_PORT_TYPE'.
5739         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
5740         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
5741         (gdbscm_memory_port_read, gdbscm_memory_port_write)
5742         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
5743         [!USING_GUILE_BEFORE_2_2]: New functions.
5744         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
5745         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
5746         'gdbscm_memory_port_read'.
5747         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
5748         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
5749         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
5750         function.
5751         (ioscm_init_memory_port): Remove.
5752         (ioscm_init_memory_port_stream): New function
5753         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
5754         function.
5755         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
5756         Return scm_from_uint (0).
5757         (gdbscm_set_memory_port_read_buffer_size_x)
5758         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
5759         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
5760         Return scm_from_uint (0).
5761         (gdbscm_set_memory_port_write_buffer_size_x)
5762         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
5763         * configure.ac (try_guile_versions): Add "guile-2.2".
5764         * configure: Regenerate.
5765         * NEWS: Add entry.
5766
5767 2020-07-18  Tom Tromey  <tom@tromey.com>
5768
5769         * linux-nat.c (linux_multi_process): Remove.
5770         (linux_nat_target::supports_multi_process): Return true.
5771
5772 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5773
5774         * arch/riscv.c (riscv_tdesc_cache): Change map type.
5775         (riscv_lookup_target_description): Return pointer out of
5776         unique_ptr.
5777         * target-descriptions.c (allocate_target_description): Add
5778         comment.
5779         (target_desc_deleter::operator()): Likewise.
5780         * target-descriptions.h (struct target_desc_deleter): Moved to
5781         gdbsupport/tdesc.h.
5782         (target_desc_up): Likewise.
5783
5784 2020-07-17  Tom Tromey  <tromey@adacore.com>
5785
5786         * linux-nat.c (linux_nat_target::supports_non_stop)
5787         (linux_nat_target::always_non_stop_p): Use "true".
5788         (linux_nat_target::supports_disable_randomization): Use "true" and
5789         "false".
5790
5791 2020-07-16  Caroline Tice  <cmtice@google.com>
5792
5793         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
5794         (RNGLIST_HEADER_SIZE64): New constant definition.
5795         (struct dwop_section_names): Add rnglists_dwo.
5796         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
5797         (struct loclist_header): Rename to 'loclists_rnglists_header'.
5798         (struct dwo_sections): Add rnglists field.
5799         (read_attribut_reprocess): Add tag parameter.
5800         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
5801         (cu_debug_rnglists_section): New function (decl & definition).
5802         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
5803         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
5804         die whose range is being checked; get rnglist section from
5805         cu_debug_rnglists_section, to get from either objfile or dwo file as
5806         appropriate.  Add cases for DW_RLE_base_addressx,
5807         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
5808         the base address to DW_RLE_offset_pairs (not to all ranges), moving
5809         test inside if-condition and updating complaint message.
5810         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
5811         dwarf2_rnglists_process.
5812         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
5813         dwarf2_ranges_process.
5814         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
5815         need_ranges_base and update comment appropriately.  Also pass die tag
5816         to dwarf2_ranges_read.
5817         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
5818         need_ranges_base and update comment appropriately.  Also pass die tag
5819         to dwarf2_ranges_process.
5820         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
5821         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
5822         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
5823         need_ranges_base and update comment appropriately.  Also pass die tag
5824         to read_attribute_reprocess and dwarf2_ranges_read.
5825         (read_loclist_header): Rename function to read_loclists_rnglists_header,
5826         and update function comment appropriately.
5827         (read_loclist_index): Call read_loclists_rnglists_header instead of
5828         read_loclist_header.
5829         (read_rnglist_index): New function.
5830         (read_attribute_reprocess):  Add tag parameter. Add code for
5831         DW_FORM_rnglistx, passing tag to read_rnglist_index.
5832         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
5833
5834 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
5835
5836         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
5837         being resolved.
5838
5839 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
5840
5841         * arch-utils.c (show_architecture): Update formatting of messages.
5842
5843 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5844
5845         * gdbtypes.h (struct type) <bounds>: Handle array and string
5846         types.
5847         * ada-lang.c (assign_aggregate): Use type::bounds on
5848         array/string type.
5849         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
5850         * c-varobj.c (c_number_of_children): Likewise.
5851         (c_describe_child): Likewise.
5852         * eval.c (evaluate_subexp_for_sizeof): Likewise.
5853         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
5854         (f_type_print_base): Likewise.
5855         * f-valprint.c (f77_array_offset_tbl): Likewise.
5856         (f77_get_upperbound): Likewise.
5857         (f77_print_array_1): Likewise.
5858         * guile/scm-type.c (gdbscm_type_range): Likewise.
5859         * m2-typeprint.c (m2_array): Likewise.
5860         (m2_is_long_set_of_type): Likewise.
5861         * m2-valprint.c (get_long_set_bounds): Likewise.
5862         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
5863         * python/py-type.c (typy_range): Likewise.
5864         * rust-lang.c (rust_internal_print_type): Likewise.
5865         * type-stack.c (type_stack::follow_types): Likewise.
5866         * valarith.c (value_subscripted_rvalue): Likewise.
5867         * valops.c (value_cast): Likewise.
5868
5869 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5870
5871         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
5872         callers to use the equivalent accessor methods.
5873
5874 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5875
5876         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
5877         (struct type) <bit_stride>: New method.
5878         (TYPE_BIT_STRIDE): Remove.
5879         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
5880
5881 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5882
5883         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
5884         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
5885         callers to use the equivalent accessor methods instead.
5886
5887 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5888
5889         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
5890         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
5891         callers to use the equivalent accessor methods instead.
5892
5893 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5894
5895         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
5896         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
5897         to use dynamic_prop::kind.
5898
5899 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5900
5901         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
5902         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
5903         to get the bound property's kind and check against
5904         PROP_UNDEFINED.
5905
5906 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5907
5908         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
5909         all callers to use type::range_bounds followed by
5910         dynamic_prop::{low,high}.
5911
5912 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
5913
5914         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
5915         const_val, set_const_val, baton, set_locexpr, set_loclist,
5916         set_addr_offset, variant_parts, set_variant_parts,
5917         original_type, set_original_type>: New methods.
5918         <kind>: Rename to...
5919         <m_kind>: ... this.  Update all users to use the new methods
5920         instead.
5921         <data>: Rename to...
5922         <m_data>: ... this.  Update all users to use the new methods
5923         instead.
5924
5925 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5926
5927         * gdbtypes.c (get_discrete_bounds): Return failure if
5928         the range type's bounds are not both defined and constant
5929         values.
5930         (get_array_bounds): Update comment.  Remove undefined bound check.
5931
5932 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
5933
5934         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
5935         the type::bounds method directly.
5936
5937 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5938
5939         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
5940         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
5941         are used to set the range type's bounds to use set_bounds.
5942
5943 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5944
5945         * exec.c (_initialize_exec): Update exec-file-mismatch help.
5946
5947 2020-07-10  Pedro Alves  <pedro@palves.net>
5948
5949         * gdbthread.h (inferior_ref): Define.
5950         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
5951         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
5952         * thread.c
5953         (scoped_restore_current_thread::restore):
5954         Adjust to gdb::ref_ptr.
5955         (scoped_restore_current_thread::~scoped_restore_current_thread):
5956         Remove manual decref handling.
5957         (scoped_restore_current_thread::scoped_restore_current_thread):
5958         Adjust to use
5959         inferior_ref::new_reference/thread_info_ref::new_reference.
5960         Incref the thread before calling get_frame_id instead of after.
5961         Let TARGET_CLOSE_ERROR propagate.
5962
5963 2020-07-10  Pedro Alves  <pedro@palves.net>
5964
5965         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
5966         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
5967         NOT_AVAILABLE_ERROR.
5968         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
5969         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
5970
5971 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
5972             Pedro Alves  <pedro@palves.net>
5973
5974         PR gdb/26199
5975         * infrun.c (threads_are_resumed_pending_p): Delete.
5976         (do_target_wait): Remove threads_are_executing and
5977         threads_are_resumed_pending_p checks from the inferior_matches
5978         lambda.  Update comments.
5979
5980 2020-07-10  Pedro Alves  <pedro@palves.net>
5981
5982         PR gdb/26199
5983         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
5984         executing threads.
5985
5986 2020-07-10  Pedro Alves  <pedro@palves.net>
5987
5988         PR gdb/26199
5989         * infrun.c (handle_no_resumed): Handle multiple targets.
5990
5991 2020-07-10  Pedro Alves  <pedro@palves.net>
5992
5993         PR gdb/26199
5994         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
5995         target_is_async_p.
5996
5997 2020-07-10  Pedro Alves  <pedro@palves.net>
5998
5999         PR gdb/26199
6000         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
6001         threads, not all threads.
6002
6003 2020-07-10  Pedro Alves  <pedro@palves.net>
6004
6005         PR gdb/26199
6006         * remote.c (remote_target::open_1): Pass remote target pointer as
6007         data to create_async_event_handler.
6008         (remote_async_inferior_event_handler): Mark async event handler
6009         before returning if the remote target still has either pending
6010         events or unacknowledged notifications.
6011
6012 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
6013
6014         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
6015         declaration.
6016         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
6017         function.
6018
6019 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
6020
6021         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
6022         inferior_ptid.
6023
6024 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
6025
6026         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
6027         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
6028         AT_FREEBSD_PS_STRINGS.
6029
6030 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
6031
6032         * auto-load.c (auto_load_objfile_script_1): Convert drive part
6033         of debugfile path on Windows.
6034
6035 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
6036
6037         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
6038         argument to 'data'.
6039
6040 2020-07-08  Tom Tromey  <tromey@adacore.com>
6041
6042         * ada-lang.c (ada_exception_message_1): Use read_memory.
6043
6044 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6045
6046         PR python/22748
6047         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
6048         special handling for inline frames.
6049         * findvar.c (value_of_register_lazy): Skip inline frames when
6050         creating lazy register values.
6051         * frame.c (frame_id_computed_p): Delete definition.
6052         * frame.h (frame_id_computed_p): Delete declaration.
6053
6054 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6055
6056         * NEWS: Mention additions to Python API.
6057         * python/py-arch.c (archpy_register_groups): New function.
6058         (arch_object_methods): Add 'register_groups' method.
6059         * python/py-registers.c (reggroup_iterator_object): New struct.
6060         (reggroup_object): New struct.
6061         (gdbpy_new_reggroup): New function.
6062         (gdbpy_reggroup_to_string): New function.
6063         (gdbpy_reggroup_name): New function.
6064         (gdbpy_reggroup_iter): New function.
6065         (gdbpy_reggroup_iter_next): New function.
6066         (gdbpy_new_reggroup_iterator): New function
6067         (gdbpy_initialize_registers): Register new types.
6068         (reggroup_iterator_object_type): Define new Python type.
6069         (gdbpy_reggroup_getset): New static global.
6070         (reggroup_object_type): Define new Python type.
6071         * python/python-internal.h
6072
6073 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6074
6075         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
6076         * python/py-arch.c (archpy_registers): New function.
6077         (arch_object_methods): Add 'registers' method.
6078         * python/py-registers.c: New file.
6079         * python/python-internal.h
6080         (gdbpy_new_register_descriptor_iterator): Declare.
6081         (gdbpy_initialize_registers): Declare.
6082         * python/python.c (do_start_initialization): Call
6083         gdbpy_initialize_registers.
6084         * NEWS: Mention additions to the Python API.
6085
6086 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6087
6088         * NEWS: Mention new Python API method.
6089         * python/py-unwind.c (pending_framepy_architecture): New function.
6090         (pending_frame_object_methods): Add architecture method.
6091
6092 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6093
6094         * gdbarch.c: Regenerate.
6095         * gdbarch.h: Regenerate.
6096         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
6097         (gdbarch_data): Use internal_error for the case where
6098         deprecated_set_gdbarch_data was originally needed.
6099         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
6100         and use passed in obstack.
6101         (libunwind_frame_set_descr): Should no longer get back NULL from
6102         gdbarch_data.
6103         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
6104         type.
6105         * user-regs.c (user_regs_init): Update parameters, and use passed
6106         in obstack.
6107         (user_reg_add): Should no longer get back NULL from gdbarch_data.
6108         (_initialize_user_regs): Register as a pre-init gdbarch data type.
6109
6110 2020-07-06  Tom de Vries  <tdevries@suse.de>
6111
6112         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
6113         End-Of-Sequence in lte_is_less_than.
6114         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
6115         "gdb: Don't reorder line table entries too much when sorting".
6116
6117 2020-07-06  Tom de Vries  <tdevries@suse.de>
6118
6119         PR tui/26205
6120         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
6121
6122 2020-07-05  Tom de Vries  <tdevries@suse.de>
6123
6124         PR build/26187
6125         * inferior.h (struct infcall_suspend_state_deleter): If available, use
6126         std::uncaught_exceptions instead of deprecated
6127         std::uncaught_exception.
6128
6129 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
6130
6131         * macroexp.h (macro_stringify): Return
6132         gdb::unique_xmalloc_ptr<char>.
6133         * macroexp.c (macro_stringify): Likewise.
6134         * macrotab.c (fixup_definition): Update.
6135
6136 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
6137
6138         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
6139         (lex_one_token): Update.
6140         * macroexp.c (struct macro_buffer) <release>: Return
6141         gdb::unique_xmalloc_ptr<char>.
6142         (macro_stringify): Update.
6143         (macro_expand): Update.
6144         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
6145         * macroexp.h (macro_expand_next): Likewise.
6146
6147 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
6148
6149         * macroexp.h (macro_lookup_ftype): Remove.
6150         (macro_expand, macro_expand_once, macro_expand_next): Remove
6151         lookup function parameters, add scope parameter.
6152         * macroexp.c (scan, substitute_args, expand, maybe_expand,
6153         macro_expand, macro_expand_once, macro_expand_next): Likewise.
6154         * macroscope.h (standard_macro_lookup): Change parameter type
6155         to macro_scope.
6156         * macroscope.c (standard_macro_lookup): Likewise.
6157         * c-exp.y (lex_one_token): Update.
6158         * macrocmd.c (macro_expand_command): Likewise.
6159         (macro_expand_once_command): Likewise.
6160
6161 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
6162
6163         * inf-loop.c (inferior_event_handler): Remove client_data param.
6164         * inf-loop.h (inferior_event_handler): Likewise.
6165         * infcmd.c (step_1): Adjust.
6166         * infrun.c (proceed): Adjust.
6167         (fetch_inferior_event): Remove client_data param.
6168         (infrun_async_inferior_event_handler): Adjust.
6169         * infrun.h (fetch_inferior_event): Remove `void *` param.
6170         * linux-nat.c (handle_target_event): Adjust.
6171         * record-btrace.c (record_btrace_handle_async_inferior_event):
6172         Adjust.
6173         * record-full.c (record_full_async_inferior_event_handler):
6174         Adjust.
6175         * remote.c (remote_async_inferior_event_handler): Adjust.
6176
6177 2020-07-01  Tom Tromey  <tom@tromey.com>
6178
6179         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
6180         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
6181
6182 2020-07-01  Tom Tromey  <tom@tromey.com>
6183
6184         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
6185         tui_gen_win_info.
6186         (tui_win_info::make_window): Merge with
6187         tui_gen_win_info::make_window.
6188         (tui_win_info::make_visible): Move from tui_gen_win_info.
6189         * tui/tui-win.c (tui_win_info::max_width): Move from
6190         tui_gen_win_info.
6191         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
6192         type.
6193         <window_factory>: Likewise.
6194         * tui/tui-layout.c (tui_win_info::resize): Move from
6195         tui_gen_win_info.
6196         (make_standard_window): Change return type.
6197         (get_locator_window, tui_get_window_by_name): Likewise.
6198         (tui_layout_window::apply): Remove a cast.
6199         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
6200         (struct tui_win_info): Merge with tui_gen_win_info.
6201         (struct tui_gen_win_info): Remove.
6202
6203 2020-07-01  Tom Tromey  <tom@tromey.com>
6204
6205         * tui/tui-stack.h (struct tui_locator_window): Derive from
6206         tui_win_info.
6207         <do_scroll_horizontal, do_scroll_vertical>: New methods.
6208         <can_box>: New method.
6209
6210 2020-07-01  Tom Tromey  <tom@tromey.com>
6211
6212         * tui/tui-stack.h (struct tui_locator_window): Remove body.
6213
6214 2020-07-01  Tom Tromey  <tom@tromey.com>
6215
6216         * tui/tui-regs.c (tui_data_window::display_registers_from)
6217         (tui_data_window::display_registers_from)
6218         (tui_data_window::first_data_item_displayed)
6219         (tui_data_window::delete_data_content_windows): Update.
6220         (tui_data_window::refresh_window, tui_data_window::no_refresh):
6221         Remove.
6222         (tui_data_window::check_register_values): Update.
6223         (tui_data_item_window::rerender): Add parameters.  Update.
6224         (tui_data_item_window::refresh_window): Remove.
6225         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
6226         virtual.
6227         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
6228         tui_gen_win_info.
6229         <refresh_window, max_height, min_height>: Remove.
6230         <rerender>: Add parameters.
6231         <x, y, visible>: New members.
6232         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
6233         <m_item_width>: New member.
6234
6235 2020-07-01  Tom Tromey  <tom@tromey.com>
6236
6237         * tui/tui-regs.c (tui_data_window::show_register_group)
6238         (tui_data_window::check_register_values): Update.
6239         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
6240         from item_no.
6241
6242 2020-07-01  Tom Tromey  <tom@tromey.com>
6243
6244         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
6245         useless "if".
6246
6247 2020-07-01  Tom Tromey  <tom@tromey.com>
6248
6249         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
6250         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
6251
6252 2020-07-01  Tom Tromey  <tom@tromey.com>
6253
6254         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
6255         * tui/tui-winsource.h (enum tui_line_or_address_kind)
6256         (struct tui_line_or_address): Move from tui-data.h.
6257         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
6258         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
6259         (tui_cmd_window, tui_source_window_base, tui_source_window)
6260         (tui_disasm_window): Don't declare.
6261         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
6262         to tui-winsource.h.
6263         (SINGLE_KEY): Move to tui-stack.c.
6264
6265 2020-07-01  Tom Tromey  <tom@tromey.com>
6266
6267         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
6268         std::string.
6269         * tui/tui-regs.c (class tab_expansion_file): New.
6270         (tab_expansion_file::write): New method.
6271         (tui_register_format): Change return type.  Use
6272         tab_expansion_file.
6273         (tui_get_register, tui_data_window::display_registers_from)
6274         (tui_data_item_window::rerender): Update.
6275         * tui/tui-io.h (tui_expand_tabs): Don't declare.
6276         * tui/tui-io.c (tui_expand_tabs): Remove.
6277
6278 2020-07-01  Tom Tromey  <tom@tromey.com>
6279
6280         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
6281
6282 2020-07-01  Fangrui Song  <maskray@google.com>
6283
6284         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
6285
6286 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
6287
6288         * dwarf2/read.c (set_die_type): Removed conditions to restrict
6289         forms for DW_AT_associated and DW_AT_allocated attributes,
6290         which is already checked in function attr_to_dynamic_prop.
6291
6292 2020-06-30  Tom Tromey  <tromey@adacore.com>
6293
6294         * dwarf2/read.c (quirk_rust_enum): Correctly call
6295         alloc_rust_variant for default-less enum.
6296
6297 2020-06-30  Tom Tromey  <tromey@adacore.com>
6298
6299         PR build/26183:
6300         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
6301         gdb::to_string.
6302
6303 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
6304
6305         * gdbarch.sh (displaced_step_copy_insn): Update doc.
6306         * gdbarch.h: Re-generate.
6307
6308 2020-06-28  Tom Tromey  <tom@tromey.com>
6309
6310         * command.h (cmd_types): Remove.
6311         (cmd_type): Don't declare.
6312         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
6313         typedef.
6314         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
6315         * cli/cli-decode.c (cmd_type): Remove.
6316
6317 2020-06-27  Pedro Alves  <palves@redhat.com>
6318
6319         * fork-child.c (prefork_hook): Adjust.
6320         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
6321         Delete.
6322         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
6323         * inferior.c (inferior::set_tty, inferior::tty): New methods.
6324         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
6325         Remove declarations.
6326         (struct inferior) <set_tty, tty>: New methods.
6327         (struct inferior) <terminal>: Rename to ...
6328         (struct inferior) <m_terminal>: ... this and make private.
6329         * main.c (captured_main_1): Adjust.
6330         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
6331         (mi_cmd_inferior_tty_show): Adjust.
6332         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
6333         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
6334
6335 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
6336
6337         * configure.ac: Add --enable-libctf: handle --disable-static
6338         properly.
6339         * acinclude.m4: sinclude ../config/enable.m4.
6340         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
6341         (LIBCTF): Substitute in.
6342         (CTF_DEPS): New, likewise.
6343         (CLIBS): libctf needs symbols from libbfd: move earlier.
6344         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
6345         flags.
6346         * ctfread.c: Surround in ENABLE_LIBCTF.
6347         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
6348         * configure: Regenerate.
6349         * config.in: Likewise.
6350
6351 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
6352
6353         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
6354
6355 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
6356
6357         * inferior.h (struct inferior) <terminal>: Change type to
6358         gdb::unique_xmalloc_ptr<char>.
6359         * inferior.c (inferior::~inferior): Don't free inf->terminal.
6360         * infcmd.c (set_inferior_io_terminal): Don't free terminal
6361         field, adjust to unique pointer.
6362         (get_inferior_io_terminal): Adjust to unique pointer.
6363
6364 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6365
6366         * riscv-tdep.c (riscv_print_registers_info): Loop over all
6367         registers, not just the known core set of registers.
6368
6369 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6370
6371         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
6372         fflags, frm, and fcsr registers.
6373         (riscv_register_reggroup_p): Remove unknown CSRs from save and
6374         restore groups.
6375         (riscv_tdesc_unknown_reg): New function.
6376         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
6377         tdesc_use_registers.
6378         * riscv-tdep.h (struct gdbarch_tdep): Add
6379         unknown_csrs_first_regnum, unknown_csrs_count,
6380         duplicate_fflags_regnum, duplicate_frm_regnum, and
6381         duplicate_fcsr_regnum fields.
6382
6383 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6384
6385         * target-descriptions.c (tdesc_use_registers): Add new parameter a
6386         callback, use the callback (when not null) to help number unknown
6387         registers.
6388         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
6389         (tdesc_use_registers): Add extra parameter to declaration.
6390
6391 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6392
6393         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
6394         in the file.
6395         (class riscv_pending_register_alias): Likewise.
6396         (riscv_register_feature::register_info): Change 'required_p' field
6397         to 'required', and change its type.  Add 'check' member function.
6398         (riscv_register_feature::register_info::check): Define new member
6399         function.
6400         (riscv_xreg_feature): Change initialisation of 'required' field.
6401         (riscv_freg_feature): Likewise.
6402         (riscv_virtual_feature): Likewise.
6403         (riscv_csr_feature): Likewise.
6404         (riscv_check_tdesc_feature): Take extra parameter, the csr
6405         tdesc_feature, rewrite the function to use the new
6406         riscv_register_feature::register_info::check function.
6407         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
6408
6409 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6410
6411         * features/Makefile: Remove all references to the deleted files
6412         below.
6413         * features/riscv/32bit-csr.c: Deleted.
6414         * features/riscv/32bit-csr.xml: Deleted.
6415         * features/riscv/64bit-csr.c: Deleted.
6416         * features/riscv/64bit-csr.xml: Deleted.
6417         * features/riscv/rebuild-csr-xml.sh: Deleted.
6418
6419 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6420
6421         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
6422         whitespace error for declaration of names member variable.
6423         (struct riscv_register_feature): Add new prefer_first_name member
6424         variable, and fix whitespace error in declaration of registers.
6425         (riscv_xreg_feature): Initialize prefer_first_name field.
6426         (riscv_freg_feature): Likewise.
6427         (riscv_virtual_feature): Likewise.
6428         (riscv_csr_feature): Likewise.
6429         (riscv_register_name): Expand on comments.  Remove register name
6430         modifications for CSR and virtual registers.
6431
6432 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6433
6434         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
6435         errors.
6436
6437 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6438
6439         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
6440         riscv-opc.h.
6441         (class riscv_pending_register_alias): New class.
6442         (riscv_check_tdesc_feature): Take vector of pending aliases and
6443         populate it as appropriate.
6444         (riscv_setup_register_aliases): Delete.
6445         (riscv_gdbarch_init): Create vector of pending aliases and pass it
6446         to riscv_check_tdesc_feature in all cases.  Use the vector to
6447         create the register aliases.
6448
6449 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6450
6451         * sol2-tdep.c (sol2_static_transform_name): Remove.
6452         (sol2_init_abi): Don't register it.
6453         * gdbarch.sh (static_transform_name): Remove.
6454         * gdbarch.c, gdbarch.h: Regenerate.
6455
6456         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
6457         gdbarch_static_transform_name.
6458         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
6459         * stabsread.c (define_symbol) <'X'>: Remove.
6460         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
6461         handling.
6462         <'V'>: Likewise.
6463         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
6464         <'S'>: Remove call to gdbarch_static_transform_name.
6465
6466 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6467
6468         * procfs.c (procfs_pre_trace): New function.
6469         (procfs_target::create_inferior): Pass it to fork_inferior.
6470
6471 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6472
6473         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
6474         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
6475         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
6476         sol2-tdep.o, sparc-sol2-tdep.o.
6477         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
6478         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
6479         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
6480         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
6481
6482 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6483
6484         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
6485         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
6486         Call sol2_init_abi.
6487         Remove calls to set_gdbarch_skip_solib_resolver,
6488         set_gdbarch_core_pid_to_str.
6489         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
6490         (i386_sol2_static_transform_name): Remove.
6491         (i386_sol2_init_abi): Call sol2_init_abi.
6492         Remove calls to set_gdbarch_sofun_address_maybe_missing,
6493         set_gdbarch_static_transform_name,
6494         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
6495         Use sol2_sigtramp_p.
6496         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
6497         (sol2_sigtramp_p): New function.
6498         (sol2_static_transform_name): New function.
6499         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
6500         (sol2_init_abi): New function.
6501         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
6502         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
6503         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
6504         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
6505         (sparc_sol2_static_transform_name): Remove.
6506         (sparc32_sol2_init_abi): Call sol2_init_abi.
6507         Remove calls to set_gdbarch_sofun_address_maybe_missing,
6508         set_gdbarch_static_transform_name,
6509         set_gdbarch_skip_solib_resolver,
6510         set_gdbarch_core_pid_to_str.
6511         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
6512         (sparc_sol2_static_transform_name): Remove
6513         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
6514         call sol2_sigtramp_p.
6515         (sparc64_sol2_init_abi): Call sol2_init_abi.
6516         Remove calls to set_gdbarch_sofun_address_maybe_missing,
6517         set_gdbarch_static_transform_name,
6518         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
6519
6520 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6521
6522         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
6523         * exec.c (validate_exec_file): If from_tty, set both
6524         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
6525         * symfile.c (symbol_file_add_with_addrs): if always_confirm
6526         and from_tty, unconditionally ask a confirmation.
6527
6528 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6529
6530         * target-descriptions.c (tdesc_architecture_name): Protect against
6531         NULL pointer dereference.
6532         (maint_print_xml_tdesc_cmd): New function.
6533         (_initialize_target_descriptions): Register new 'maint print
6534         xml-tdesc' command and give it the filename completer.
6535         * NEWS: Mention new 'maint print xml-tdesc' command.
6536
6537 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6538
6539         * target-descriptions.c (class tdesc_compatible_info): New class.
6540         (struct target_desc): Change type of compatible vector.
6541         (tdesc_compatible_p): Update for change in type of
6542         target_desc::compatible.
6543         (tdesc_compatible_info_list): New function.
6544         (tdesc_compatible_info_arch_name): New function.
6545         (tdesc_add_compatible): Update for change in type of
6546         target_desc::compatible.
6547         (print_c_tdesc::visit_pre): Likewise.
6548
6549 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6550
6551         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
6552         whitespace to underscore.
6553         (maint_print_c_tdesc_cmd): Use fake filename for target
6554         descriptions that came from the target.
6555         (_initialize_target_descriptions): Add filename command completion
6556         for 'maint print c-tdesc'.
6557
6558 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
6559
6560         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
6561         lines.
6562
6563 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
6564
6565         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
6566         lines.
6567         (dwarf2_find_location_expression): Likewise.
6568         (call_site_parameter_matches): Likewise.
6569         (dwarf2_compile_expr_to_ax): Likewise.
6570         (disassemble_dwarf_expression): Likewise.
6571         (loclist_describe_location): Likewise.
6572
6573 2020-06-23  Pedro Alves  <palves@redhat.com>
6574
6575         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
6576         progspace-and-thread.h.  Include scoped-mock-context.h instead.
6577         (register_to_value_test): Use scoped_mock_context.
6578         * regcache.c: Include "scoped-mock-context.h".
6579         (cooked_read_test): Don't error out if a target is already pushed.
6580         Use scoped_mock_context.  Adjust.
6581         * scoped-mock-context.h: New file.
6582
6583 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6584
6585         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
6586         initializer.
6587         (ada_language::is_string_type_p): New member function.
6588         * c-lang.c (c_language_data): Delete la_is_string_type_p
6589         initializer.
6590         (cplus_language_data): Likewise.
6591         (asm_language_data): Likewise.
6592         (minimal_language_data): Likewise.
6593         * d-lang.c (d_language_data): Likewise.
6594         * f-lang.c (f_is_string_type_p): Delete function, implementation
6595         moved to f_language::is_string_type_p.
6596         (f_language_data): Delete la_is_string_type_p initializer.
6597         (f_language::is_string_type_p): New member function,
6598         implementation from f_is_string_type_p.
6599         * go-lang.c (go_is_string_type_p): Delete function, implementation
6600         moved to go_language::is_string_type_p.
6601         (go_language_data): Delete la_is_string_type_p initializer.
6602         (go_language::is_string_type_p): New member function,
6603         implementation from go_is_string_type_p.
6604         * language.c (language_defn::is_string_type_p): Define new member
6605         function.
6606         (default_is_string_type_p): Make static, add comment copied from
6607         header file.
6608         (unknown_language_data): Delete la_is_string_type_p initializer.
6609         (unknown_language::is_string_type_p): New member function.
6610         (auto_language_data): Delete la_is_string_type_p initializer.
6611         (auto_language::is_string_type_p): New member function.
6612         * language.h (language_data): Delete la_is_string_type_p field.
6613         (language_defn::is_string_type_p): Declare new function.
6614         (default_is_string_type_p): Delete desclaration, move comment to
6615         definition.
6616         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
6617         moved to m2_language::is_string_type_p.
6618         (m2_language_data): Delete la_is_string_type_p initializer.
6619         (m2_language::is_string_type_p): New member function,
6620         implementation from m2_is_string_type_p.
6621         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
6622         initializer.
6623         * opencl-lang.c (opencl_language_data): Likewise.
6624         * p-lang.c (pascal_is_string_type_p): Delete function,
6625         implementation moved to pascal_language::is_string_type_p.
6626         (pascal_language_data): Delete la_is_string_type_p initializer.
6627         (pascal_language::is_string_type_p): New member function,
6628         implementation from pascal_is_string_type_p.
6629         * rust-lang.c (rust_is_string_type_p): Delete function,
6630         implementation moved to rust_language::is_string_type_p.
6631         (rust_language_data): Delete la_is_string_type_p initializer.
6632         (rust_language::is_string_type_p): New member function,
6633         implementation from rust_is_string_type_p.
6634         * valprint.c (val_print_scalar_or_string_type_p): Update call to
6635         is_string_type_p.
6636
6637 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6638
6639         * ada-lang.c (ada_language_data): Delete la_print_typedef
6640         initializer.
6641         (ada_language::print_typedef): New member function.
6642         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
6643         (cplus_language_data): Likewise.
6644         (asm_language_data): Likewise.
6645         (minimal_language_data): Likewise.
6646         * d-lang.c (d_language_data): Likewise.
6647         * f-lang.c (f_language_data): Likewise.
6648         (f_language::print_typedef): New member function.
6649         * go-lang.c (go_language_data): Delete la_print_typedef
6650         initializer.
6651         * language.c (language_defn::print_typedef): Define member
6652         function.
6653         (unknown_language_data): Delete la_print_typedef initializer.
6654         (unknown_language::print_typedef): New member function.
6655         (auto_language_data): Delete la_print_typedef initializer.
6656         (auto_language::print_typedef): New member function.
6657         * language.h (language_data): Delete la_print_typedef field.
6658         (language_defn::print_typedef): Declare new member function.
6659         (LA_PRINT_TYPEDEF): Update call to print_typedef.
6660         (default_print_typedef): Delete declaration.
6661         * m2-lang.c (m2_language_data): Delete la_print_typedef
6662         initializer.
6663         (m2_language::print_typedef): New member function.
6664         * objc-lang.c (objc_language_data): Delete la_print_typedef
6665         initializer.
6666         * opencl-lang.c (opencl_language_data): Likewise.
6667         * p-lang.c (pascal_language_data): Likewise.
6668         (pascal_language::print_typedef): New member function.
6669         * rust-lang.c (rust_print_typedef): Delete function,
6670         implementation moved to rust_language::print_typedef.
6671         (rust_language): Delete la_print_typedef initializer.
6672         (rust_language::print_typedef): New member function,
6673         implementation from rust_print_typedef.
6674         * typeprint.c (default_print_typedef): Delete.
6675
6676 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6677
6678         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
6679         (ada_language::printstr): New member function.
6680         * c-lang.c (c_language_data): Delete la_printstr initializer.
6681         (cplus_language_data): Likewise.
6682         (asm_language_data): Likewise.
6683         (minimal_language_data): Likewise.
6684         * d-lang.c (d_language_data): Likewise.
6685         * f-lang.c (f_printstr): Rename to f_language::printstr.
6686         (f_language_data): Delete la_printstr initializer.
6687         (f_language::printstr): New member function, implementation from
6688         f_printstr.
6689         * go-lang.c (go_language_data): Delete la_printstr initializer.
6690         * language.c (language_defn::printstr): Define new member
6691         function.
6692         (unk_lang_printstr): Delete.
6693         (unknown_language_data): Delete la_printstr initializer.
6694         (unknown_language::printstr): New member function.
6695         (auto_language_data): Delete la_printstr initializer.
6696         (auto_language::printstr): New member function.
6697         * language.h (language_data): Delete la_printstr field.
6698         (language_defn::printstr): Declare new member function.
6699         (LA_PRINT_STRING): Update call to printstr.
6700         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
6701         (m2_language_data): Delete la_printstr initializer.
6702         (m2_language::printstr): New member function, implementation from
6703         m2_printstr.
6704         * objc-lang.c (objc_language_data): Delete la_printstr
6705         initializer.
6706         * opencl-lang.c (opencl_language_data): Likewise.
6707         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
6708         (pascal_language_data): Delete la_printstr initializer.
6709         (pascal_language::printstr): New member function, implementation
6710         from pascal_printstr.
6711         * p-lang.h (pascal_printstr): Delete declaration.
6712         * rust-lang.c (rust_printstr): Update header comment.
6713         (rust_language_data): Delete la_printstr initializer.
6714         (rust_language::printstr): New member function.
6715
6716 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6717
6718         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
6719         (ada_language::printchar): New member function.
6720         * c-lang.c (c_language_data): Delete la_printchar initializer.
6721         (cplus_language_data): Likewise.
6722         (asm_language_data): Likewise.
6723         (minimal_language_data): Likewise.
6724         * d-lang.c (d_language_data): Likewise.
6725         * f-lang.c (f_printchar): Rename to f_language::printchar.
6726         (f_language_data): Delete la_printchar initializer.
6727         (f_language::printchar): New member function, implementation from
6728         f_printchar.
6729         * go-lang.c (go_language_data): Delete la_printchar initializer.
6730         * language.c (unk_lang_printchar): Delete.
6731         (language_defn::printchar): Define new member function.
6732         (unknown_language_data): Delete la_printchar initializer.
6733         (unknown_language::printchar): New member function.
6734         (auto_language_data): Delete la_printchar initializer.
6735         (auto_language::printchar): New member function.
6736         * language.h (language_data): Delete la_printchar field.
6737         (language_defn::printchar): Declare new member function.
6738         (LA_PRINT_CHAR): Update call to printchar.
6739         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
6740         (m2_language::printchar): New member function.
6741         * objc-lang.c (objc_language_data): Delete la_printchar
6742         initializer.
6743         * opencl-lang.c (opencl_language_data): Likewise.
6744         * p-lang.c (pascal_language_data): Delete la_printchar
6745         initializer.
6746         (pascal_language::printchar): New member function.
6747         * rust-lang.c (rust_printchar): Rename to
6748         rust_language::printchar.
6749         (rust_language_data): Delete la_printchar initializer.
6750         (rust_language::printchar): New member function, implementation
6751         from rust_printchar.
6752
6753 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6754
6755         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
6756         (ada_language_data): Delete la_emitchar initializer.
6757         (ada_language::emitchar): New member function, implementation from
6758         emit_char.
6759         * c-lang.c (c_language_data): Delete la_emitchar initializer.
6760         (cplus_language_data): Likewise.
6761         (asm_language_data): Likewise.
6762         (minimal_language_data): Likewise.
6763         * d-lang.c (d_language_data): Likewise.
6764         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
6765         (f_language_data): Delete la_emitchar initializer.
6766         (f_language::emitchar): New member function, implementation from
6767         f_emit_char.
6768         * go-lang.c (go_language_data): Delete la_emitchar initializer.
6769         * language.c (unk_lang_emit_char): Delete.
6770         (language_defn::emitchar): New member function definition.
6771         (unknown_language_data): Delete la_emitchar initializer.
6772         (unknown_language::emitchar): New member function.
6773         (auto_language_data): Delete la_emitchar initializer.
6774         (auto_language::emitchar): New member function.
6775         * language.h (language_data): Delete la_emitchar field.
6776         (language_defn::emitchar): New member field declaration.
6777         (LA_EMIT_CHAR): Update call to emitchar.
6778         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
6779         (m2_language_data): Delete la_emitchar initializer.
6780         (m2_language::emitchar): New member function, implementation from
6781         m2_emit_char.
6782         * objc-lang.c (objc_language_data): Delete la_emitchar
6783         initializer.
6784         * opencl-lang.c (opencl_language_data): Likewise.
6785         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
6786         (pascal_language_data): Delete la_emitchar initializer.
6787         (pascal_language::emitchar): New member function, implementation
6788         from pascal_emit_char.
6789         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
6790         (rust_language_data): Delete la_emitchar initializer.
6791         (rust_language::emitchar): New member function, implementation
6792         from rust_emitchar.
6793
6794 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6795
6796         * ada-lang.c (resolve): Rename to ada_language::post_parser.
6797         (ada_language_data): Delete la_post_parser initializer.
6798         (ada_language::post_parser): New member function.
6799         * c-lang.c (c_language_data): Delete la_post_parser initializer.
6800         (cplus_language_data): Likewise.
6801         (asm_language_data): Likewise.
6802         (minimal_language_data): Likewise.
6803         * d-lang.c (d_language_data): Likewise.
6804         * f-lang.c (f_language_data): Likewise.
6805         * go-lang.c (go_language_data): Likewise.
6806         * language.c (unknown_language_data): Likewise.
6807         (auto_language_data): Likewise.
6808         * language.h (language_data): Delete la_post_parser field.
6809         (language_defn::post_parser): New member function.
6810         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
6811         * objc-lang.c (objc_language_data): Likewise.
6812         * opencl-lang.c (opencl_language_data): Likewise.
6813         * p-lang.c (pascal_language_data): Likewise.
6814         * parse.c (parse_exp_in_context): Update call to post_parser.
6815         (null_post_parser): Delete definition.
6816         * parser-defs.h (null_post_parser): Delete declaration.
6817         * rust-lang.c (rust_language_data): Delete la_post_parser
6818         initializer.
6819
6820 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6821
6822         * ada-lang.c (parse): Rename to ada_language::parser.
6823         (ada_language_data): Delete la_parser initializer.
6824         (ada_language::parser): New member function, implementation from
6825         parse.
6826         * c-lang.c (c_language_data): Delete la_parser initializer.
6827         (cplus_language_data): Likewise.
6828         (asm_language_data): Likewise.
6829         (minimal_language_data): Likewise.
6830         * d-lang.c (d_language_data): Likewise.
6831         (d_language::parser): New member function.
6832         * f-lang.c (f_language_data): Delete la_parser initializer.
6833         (f_language::parser): New member function.
6834         * go-lang.c (go_language_data): Delete la_parser initializer.
6835         (go_language::parser): New member function.
6836         * language.c (unk_lang_parser): Delete.
6837         (language_defn::parser): Define new member function.
6838         (unknown_language_data): Delete la_parser initializer.
6839         (unknown_language::parser): New member function.
6840         (auto_language_data): Delete la_parser initializer.
6841         (auto_language::parser): New member function.
6842         * language.h (language_data): Delete la_parser field.
6843         (language_defn::parser): Declare new member function.
6844         * m2-lang.c (m2_language_data): Delete la_parser initializer.
6845         (m2_language::parser): New member function.
6846         * objc-lang.c (objc_language_data): Delete la_parser initializer.
6847         * opencl-lang.c (opencl_language_data): Likewise.
6848         * p-lang.c (pascal_language_data): Likewise.
6849         (pascal_language::parser): New member function.
6850         * parse.c (parse_exp_in_context): Update call to parser.
6851         * rust-lang.c (rust_language_data): Delete la_parser initializer.
6852         (rust_language::parser): New member function.
6853
6854 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6855
6856         * top.c (print_gdb_configuration): Print --with-python-libdir
6857         configuration value.
6858
6859 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6860
6861         * NEWS: Mention change to the alias command.
6862
6863 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6864
6865         * cli/cli-cmds.c (lookup_cmd_for_default_args)
6866         (alias_command_completer)
6867         (make_alias_options_def_group): New functions.
6868         (alias_opts, alias_option_defs): New struct and array.
6869         (alias_usage_error): Update usage.
6870         (alias_command): Handles optional DEFAULT-ARGS... arguments.
6871         Use option framework.
6872         (_initialize_cli_cmds): Update alias command help.
6873         Update aliases command help.
6874         (show_user):
6875         Add NULL for new default_args lookup_cmd argument.
6876         (valid_command_p): Rename to validate_aliased_command.
6877         Add NULL for new default_args lookup_cmd argument.  Verify that the
6878         aliased_command has no default args.
6879         * cli/cli-decode.c (help_cmd): Show aliases definitions.
6880         (lookup_cmd_1, lookup_cmd): New argument default_args.
6881         (add_alias_cmd):
6882         Add NULL for new default_args lookup_cmd argument.
6883         (print_help_for_command): Show default args under the layout
6884          alias some_alias = some_aliased_cmd some_alias_default_arg.
6885         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
6886         xfree default_args in destructor.
6887         * cli/cli-script.c (process_next_line, do_define_command):
6888         Add NULL for new default_args lookup_cmd argument.
6889         * command.h: Declare new default_args argument in lookup_cmd
6890         and lookup_cmd_1.
6891         * completer.c (complete_line_internal_1):
6892         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6893         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
6894         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
6895         Likewise.
6896         * infcmd.c (_initialize_infcmd): Likewise.
6897         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
6898         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
6899         * python/py-param.c (add_setshow_generic): Likewise.
6900         * remote.c (_initialize_remote): Likewise.
6901         * top.c (execute_command): Prepend default_args if command has some.
6902         (set_verbose):
6903         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6904         * tracepoint.c (validate_actionline, encode_actions_1):
6905         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6906
6907 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6908
6909         * jit.c (jit_read_descriptor): Use bool as the return type.
6910         (jit_breakpoint_re_set_internal): Use bool as the return type.
6911         Invert the return value logic; return true if the jit breakpoint
6912         has been successfully initialized.
6913         (jit_inferior_init): Update the call to
6914         jit_breakpoint_re_set_internal.
6915
6916 2020-06-22  Pedro Alves  <palves@redhat.com>
6917
6918         PR gdb/25939
6919         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
6920         Use the current inferior instead.  Don't return
6921         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
6922         wait again.
6923         * sol-thread.c (sol_thread_target::wait): Don't reference
6924         inferior_ptid.
6925         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
6926         (sol_update_thread_list_callback): Use the current inferior's pid
6927         instead of inferior_ptid.
6928
6929 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6930
6931         * procfs.c: Cleanup many comments.
6932
6933         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
6934         (AFTER_WATCHFLAG): Replace by value.
6935
6936         (MAIN_PROC_NAME_FORMAT): Inline ...
6937         (create_procinfo): ... here.
6938
6939         (procfs_debug_inferior): Remove SYS_exec handling.
6940         (syscall_is_exec): Likewise.
6941         (procfs_set_exec_trap): Likewise.
6942
6943         (syscall_is_lwp_exit): Inline in callers.
6944         (syscall_is_exit): Likewise.
6945         (syscall_is_exec): Likewise.
6946         (syscall_is_lwp_create): Likewise.
6947
6948         (invalidate_cache): Remove #if 0 code.
6949
6950         (make_signal_thread_runnable):  Remove.
6951         (procfs_target::resume): Remove #if 0 code.
6952
6953 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6954
6955         PR gdb/25939
6956         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
6957         call ...
6958         (procfs_target::create_inferior): ... here.
6959
6960 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6961
6962         * exec.c (validate_exec_file): Ensure the build-id is up to
6963         date by calling reopen_exec_file (that checks file timestamp
6964         to decide to re-read the file).
6965
6966 2020-06-18  Pedro Alves  <palves@redhat.com>
6967
6968         PR gdb/25412
6969         * gdbthread.h (delete_thread, delete_thread_silent)
6970         (find_thread_ptid): Update comments.
6971         * thread.c (current_thread_): New global.
6972         (is_current_thread): Move higher, and reimplement.
6973         (inferior_thread): Reimplement.
6974         (set_thread_exited): Use bool.  Add assertions.
6975         (add_thread_silent): Simplify thread-reuse handling by always
6976         calling delete_thread.
6977         (delete_thread): Remove intro comment.
6978         (find_thread_ptid): Skip exited threads.
6979         (switch_to_thread_no_regs): Write to current_thread_.
6980         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
6981         INFERIOR_PTID.  Clear current_thread_.
6982
6983 2020-06-18  Pedro Alves  <palves@redhat.com>
6984
6985         * aix-thread.c (pd_update): Use switch_to_thread.
6986
6987 2020-06-18  Pedro Alves  <palves@redhat.com>
6988
6989         * ravenscar-thread.c (ravenscar_thread_target): Update.
6990         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
6991         (ravenscar_thread_target::add_active_thread): ... this.  Don't
6992         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
6993         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
6994
6995 2020-06-18  Pedro Alves  <palves@redhat.com>
6996
6997         * nat/windows-nat.c (current_windows_thread): Remove.
6998         * nat/windows-nat.h (current_windows_thread): Remove.
6999         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
7000         Adjust.
7001         (display_selectors): Adjust to fetch the current
7002         windows_thread_info based on inferior_ptid.
7003         (fake_create_process): No longer write to current_windows_thread.
7004         (windows_nat_target::get_windows_debug_event):
7005         Don't set inferior_ptid or current_windows_thread.
7006         (windows_nat_target::wait): Adjust to not rely on
7007         current_windows_thread.
7008         (do_initial_windows_stuff): Now a method of windows_nat_target.
7009         Switch to the last_ptid thread.
7010         (windows_nat_target::attach): Adjust.
7011         (windows_nat_target::detach): Use switch_to_no_thread instead of
7012         writing to inferior_ptid directly.
7013         (windows_nat_target::create_inferior): Adjust.
7014
7015 2020-06-18  Pedro Alves  <palves@redhat.com>
7016
7017         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
7018
7019 2020-06-18  Pedro Alves  <palves@redhat.com>
7020
7021         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
7022         after creating it, instead of writing to inferior_ptid.  Don't
7023         write to inferior_ptid.
7024
7025 2020-06-18  Pedro Alves  <palves@redhat.com>
7026
7027         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
7028
7029 2020-06-18  Pedro Alves  <palves@redhat.com>
7030
7031         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
7032         it, instead of writing to inferior_ptid.
7033
7034 2020-06-18  Pedro Alves  <palves@redhat.com>
7035
7036         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
7037         to inferior_ptid.
7038
7039 2020-06-18  Pedro Alves  <palves@redhat.com>
7040
7041         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
7042         instead of writing to inferior_ptid directly.
7043
7044 2020-06-18  Pedro Alves  <palves@redhat.com>
7045
7046         * corelow.c (core_target::close): Use switch_to_no_thread instead
7047         of writing to inferior_ptid directly.
7048         (add_to_thread_list, core_target_open): Use switch_to_thread
7049         instead of writing to inferior_ptid directly.
7050
7051 2020-06-18  Pedro Alves  <palves@redhat.com>
7052
7053         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
7054         inferior_ptid.
7055         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
7056         inferior_ptid.
7057         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
7058         inferior_ptid directly.
7059         (darwin_nat_target::init_thread_list): Switch to thread, instead
7060         of writing to inferior_ptid.
7061         (darwin_nat_target::attach): Don't write to inferior_ptid.
7062         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
7063
7064 2020-06-18  Pedro Alves  <palves@redhat.com>
7065
7066         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
7067         thread.
7068         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
7069         Instead use switch_to_thread.
7070         (gnu_nat_target::detach): Use switch_to_no_thread
7071         instead of writing to inferior_ptid directly.  Used passed-in
7072         inferior instead of looking up the inferior by pid.
7073
7074 2020-06-18  Pedro Alves  <palves@redhat.com>
7075
7076         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
7077         inferior_ptid.
7078
7079 2020-06-18  Pedro Alves  <palves@redhat.com>
7080
7081         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
7082         inferior_ptid.
7083         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
7084         thread.
7085         (nto_procfs_target::detach): Avoid referencing
7086         inferior_ptid.  Use switch_to_no_thread instead of writing to
7087         inferior_ptid directly.
7088         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
7089         instead of writing to inferior_ptid directly.
7090         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
7091         to thread.
7092
7093 2020-06-18  Pedro Alves  <palves@redhat.com>
7094
7095         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
7096         after creating it, instead of writing to inferior_ptid.
7097         (gdbsim_target_open): Use switch_to_no_thread instead of writing
7098         to inferior_ptid directly.
7099         (gdbsim_target::wait): Don't write to inferior_ptid.
7100
7101 2020-06-18  Pedro Alves  <palves@redhat.com>
7102
7103         * remote.c (remote_target::remote_notice_new_inferior): Use
7104         switch_to_thread instead of writing to inferior_ptid directly.
7105         (remote_target::add_current_inferior_and_thread): Use
7106         switch_to_no_thread instead of writing to inferior_ptid directly.
7107         (extended_remote_target::attach): Use switch_to_inferior_no_thread
7108         and switch_to_thread instead of using set_current_inferior or
7109         writing to inferior_ptid directly.
7110
7111 2020-06-18  Pedro Alves  <palves@redhat.com>
7112
7113         * tracectf.c (ctf_target_open): Switch to added thread instead of
7114         writing to inferior_ptid directly.
7115         (ctf_target::close): Use switch_to_no_thread instead of writing to
7116         inferior_ptid directly.
7117
7118 2020-06-18  Pedro Alves  <palves@redhat.com>
7119
7120         * tracefile-tfile.c (tfile_target_open): Don't write to
7121         inferior_ptid directly, instead switch to added thread.
7122         (tfile_target::close): Use switch_to_no_thread instead of writing
7123         to inferior_ptid directly.
7124
7125 2020-06-18  Pedro Alves  <palves@redhat.com>
7126
7127         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
7128         (procfs_target::detach): Use switch_to_no_thread
7129         instead of writing to inferior_ptid directly.
7130         (do_attach): Change return type to void.  Switch to the added
7131         thread.
7132         (procfs_target::create_inferior): Switch to the added thread.
7133         (procfs_do_thread_registers): Don't write to inferior_ptid.
7134
7135 2020-06-18  Pedro Alves  <palves@redhat.com>
7136
7137         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
7138         of writing to inferior_ptid.
7139         (scoped_restore_exited_inferior): Delete.
7140         (handle_vfork_child_exec_or_exit): Simplify using
7141         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
7142         instead of writing to inferior_ptid.
7143         (THREAD_STOPPED_BY): Delete.
7144         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
7145         (thread_stopped_by_hw_breakpoint): Delete.
7146         (save_waitstatus): Use
7147         scoped_restore_current_thread+switch_to_thread, and call
7148         target_stopped_by_watchpoint instead of
7149         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
7150         instead of thread_stopped_by_sw_breakpoint, and
7151         target_stopped_by_hw_breakpoint instead of
7152         thread_stopped_by_hw_breakpoint.
7153         (handle_inferior_event)
7154         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
7155         inferior_ptid directly, nor
7156         set_current_inferior/set_current_program_space.  Use
7157         switch_to_thread / switch_to_inferior_no_thread instead.
7158
7159 2020-06-18  Pedro Alves  <palves@redhat.com>
7160
7161         * target.c (generic_mourn_inferior): Use switch_to_no_thread
7162         instead of writing to inferior_ptid.
7163
7164 2020-06-18  Pedro Alves  <palves@redhat.com>
7165
7166         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
7167         added thread.
7168         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
7169         to the added thread.
7170         (inf_ptrace_target::detach_success): Use switch_to_no_thread
7171         instead of writing to inferior_ptid.
7172
7173 2020-06-18  Pedro Alves  <palves@redhat.com>
7174
7175         * gdbarch-selftests.c: Include "progspace-and-thread.h".
7176         (register_to_value_test): Mock a program_space too.  Heap-allocate
7177         the address space.  Don't write to inferior_ptid.  Use
7178         switch_to_thread instead.
7179
7180 2020-06-18  Pedro Alves  <palves@redhat.com>
7181
7182         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
7183         Delete.
7184         (find_signalled_thread()): New, factored out from
7185         linux_make_corefile_notes and adjusted to handle exited threads.
7186         (linux_make_corefile_notes): Adjust to use the new
7187         find_signalled_thread.
7188
7189 2020-06-18  Pedro Alves  <palves@redhat.com>
7190
7191         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
7192         of saving/restoring inferior_ptid.
7193
7194 2020-06-17  Tom Tromey  <tom@tromey.com>
7195
7196         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
7197         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
7198         declare.
7199         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
7200
7201 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
7202
7203         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
7204         of partial symtabs.
7205
7206 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
7207
7208         * regformats/reg-arm.dat: Remove.
7209         * regformats/reg-bfin.dat: Remove.
7210         * regformats/reg-cris.dat: Remove.
7211         * regformats/reg-crisv32.dat: Remove.
7212         * regformats/reg-m32r.dat: Remove.
7213         * regformats/reg-tilegx.dat: Remove.
7214         * regformats/reg-tilegx32.dat: Remove.
7215
7216 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
7217
7218         * features/Makefile (WHICH): Remove arm files.
7219         * regformats/arm/arm-with-iwmmxt.dat: Remove.
7220         * regformats/arm/arm-with-neon.dat: Remove.
7221         * regformats/arm/arm-with-vfpv2.dat: Remove.
7222         * regformats/arm/arm-with-vfpv3.dat: Remove.
7223
7224 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
7225
7226         * features/Makefile (XMLTOC): Remove rx.xml.
7227
7228 2020-06-17  Pedro Alves  <palves@redhat.com>
7229
7230         * gdbthread.h (thread_control_state) <trap_expected> Update
7231         comments.
7232
7233 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7234
7235         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
7236         ada_language::lookup_symbol_nonlocal.
7237         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
7238         (ada_language::lookup_symbol_nonlocal): New member function,
7239         implementation from ada_lookup_symbol_nonlocal.
7240         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
7241         initializer.
7242         (cplus_language_data): Delete la_lookup_symbol_nonlocal
7243         initializer.
7244         (cplus_language::lookup_symbol_nonlocal): New member function.
7245         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
7246         (minimal_language_data) Likewise.
7247         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
7248         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
7249         initializer.
7250         (d_language::lookup_symbol_nonlocal): New member function.
7251         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
7252         initializer.
7253         (f_language::lookup_symbol_nonlocal): New member function.
7254         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
7255         initializer.
7256         * language.c (unknown_language_data): Likewise.
7257         (auto_language_data): Likewise.
7258         * language.h (language_data): Delete la_lookup_symbol_nonlocal
7259         field.
7260         (language_defn::lookup_symbol_nonlocal): New member function.
7261         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
7262         initializer.
7263         * objc-lang.c (objc_language_data): Likewise.
7264         * opencl-lang.c (opencl_language_data): Likewise.
7265         * p-lang.c (pascal_language_data): Likewise.
7266         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
7267         rust_language::lookup_symbol_nonlocal.
7268         (rust_language_data): Delete la_lookup_symbol_nonlocal
7269         initializer.
7270         (rust_language::lookup_symbol_nonlocal): New member function,
7271         implementation from rust_lookup_symbol_nonlocal.
7272         * symtab.c (lookup_symbol_aux): Update call to
7273         lookup_symbol_nonlocal.
7274         (basic_lookup_symbol_nonlocal): Rename to...
7275         (language_defn::lookup_symbol_nonlocal): ...this, and update
7276         header comment.  Remove language_defn parameter, and replace with
7277         uses of `this'.
7278         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
7279
7280 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7281
7282         * ada-lang.c (ada_language_data): Delete la_value_print_inner
7283         initializer.
7284         (ada_language::value_print_inner): New member function.
7285         * c-lang.c (c_language_data): Delete la_value_print_inner
7286         initializer.
7287         (cplus_language_data): Likewise.
7288         (asm_language_data): Likewise.
7289         (minimal_language_data): Likewise.
7290         * d-lang.c (d_language_data): Likewise.
7291         (d_language::value_print_inner): New member function.
7292         * f-lang.c (f_language_data): Delete la_value_print_inner
7293         initializer.
7294         (f_language::value_print_inner): New member function.
7295         * f-lang.h (f_value_print_innner): Rename to...
7296         (f_value_print_inner): ...this (note spelling of 'inner').
7297         * f-valprint.c (f_value_print_innner): Rename to...
7298         (f_value_print_inner): ...this (note spelling of 'inner').
7299         * go-lang.c (go_language_data): Delete la_value_print_inner
7300         initializer.
7301         (go_language::value_print_inner): New member function.
7302         * language.c (language_defn::value_print_inner): Define new member
7303         function.
7304         (unk_lang_value_print_inner): Delete.
7305         (unknown_language_data): Delete la_value_print_inner initializer.
7306         (unknown_language::value_print_inner): New member function.
7307         (auto_language_data): Delete la_value_print_inner initializer.
7308         (auto_language::value_print_inner): New member function.
7309         * language.h (language_data): Delete la_value_print_inner field.
7310         (language_defn::value_print_inner): Delcare new member function.
7311         * m2-lang.c (m2_language_data): Delete la_value_print_inner
7312         initializer.
7313         (m2_language::value_print_inner): New member function.
7314         * objc-lang.c (objc_language_data): Delete la_value_print_inner
7315         initializer.
7316         * opencl-lang.c (opencl_language_data): Likewise.
7317         * p-lang.c (pascal_language_data): Likewise.
7318         (pascal_language::value_print_inner): New member function.
7319         * rust-lang.c (rust_language_data): Delete la_value_print_inner
7320         initializer.
7321         (rust_language::value_print_inner): New member function.
7322         * valprint.c (do_val_print): Update call to value_print_inner.
7323
7324 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7325
7326         * ada-lang.c (ada_language_data): Delete la_value_print
7327         initializer.
7328         (ada_language::value_print): New member function.
7329         * c-lang.c (c_language_data): Delete la_value_print initializer.
7330         (cplus_language_data): Likewise.
7331         (asm_language_data): Likewise.
7332         (minimal_language_data): Likewise.
7333         * d-lang.c (d_language_data): Likewise.
7334         * f-lang.c (f_language_data): Likewise.
7335         * go-lang.c (go_language_data): Likewise.
7336         * language.c (unk_lang_value_print): Delete.
7337         (language_defn::value_print): Define new member function.
7338         (unknown_language_data): Delete la_value_print initializer.
7339         (unknown_language::value_print): New member function.
7340         (auto_language_data): Delete la_value_print initializer.
7341         (auto_language::value_print): New member function.
7342         * language.h (language_data): Delete la_value_print field.
7343         (language_defn::value_print): Declare new member function.
7344         (LA_VALUE_PRINT): Update call to value_print.
7345         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
7346         * objc-lang.c (objc_language_data): Likewise.
7347         * opencl-lang.c (opencl_language_data): Likewise.
7348         * p-lang.c (pascal_language_data): Likewise.
7349         (pascal_language::value_print): New member function.
7350         * rust-lang.c (rust_language_data): Delete la_value_print
7351         initializer.
7352
7353 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7354
7355         * ada-lang.c (ada_watch_location_expression): Rename to
7356         ada_language::watch_location_expression.
7357         (ada_language_data): Delete la_watch_location_expression
7358         initializer.
7359         (ada_language::watch_location_expression): New member function,
7360         implementation from ada_watch_location_expression.
7361         * breakpoint.c (watch_command_1): Update call to
7362         watch_location_expression.
7363         * c-lang.c (c_watch_location_expression): Rename to
7364         language_defn::watch_location_expression.
7365         (c_language_data): Delete la_watch_location_expression
7366         initializer.
7367         (cplus_language_data): Likewise.
7368         (asm_language_data): Likewise.
7369         (minimal_language_data): Likewise.
7370         * c-lang.h (c_watch_location_expression): Delete declaration.
7371         * d-lang.c (d_language_data): Delete la_watch_location_expression
7372         initializer.
7373         * f-lang.c (f_language_data): Likewise.
7374         * go-lang.c (go_language_data): Likewise.
7375         * language.c (language_defn::watch_location_expression): Member
7376         function implementation from c_watch_location_expression.
7377         (unknown_language_data): Delete la_watch_location_expression
7378         initializer.
7379         (auto_language_data): Likewise.
7380         * language.h (language_data): Delete la_watch_location_expression
7381         field.
7382         (language_defn::watch_location_expression): Declare new member
7383         function.
7384         * m2-lang.c (m2_language_data): Delete
7385         la_watch_location_expression initializer.
7386         * objc-lang.c (objc_language_data): Likewise.
7387         * opencl-lang.c (opencl_language_data): Likewise.
7388         * p-lang.c (pascal_language_data): Likewise.
7389         * rust-lang.c (rust_watch_location_expression): Rename to
7390         rust_language::watch_location_expression.
7391         (rust_language_data): Delete la_watch_location_expression
7392         initializer.
7393         (rust_language::watch_location_expression): New member function,
7394         implementation from rust_watch_location_expression.
7395
7396 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7397
7398         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
7399         ada_language::collect_symbol_completion_matches.
7400         (ada_language_data): Delete la_collect_symbol_completion_matches
7401         initializer.
7402         (ada_language::collect_symbol_completion_matches): New member
7403         function, implementation from
7404         ada_collect_symbol_completion_matches.
7405         * c-lang.c (c_language_data): Delete
7406         la_collect_symbol_completion_matches initializer.
7407         (cplus_language_data): Likewise.
7408         (asm_language_data): Likewise.
7409         (minimal_language_data): Likewise.
7410         * d-lang.c (d_language_data): Likewise.
7411         * f-lang.c (f_collect_symbol_completion_matches): Rename to
7412         f_language::collect_symbol_completion_matches.
7413         (f_language_data): Delete la_collect_symbol_completion_matches
7414         initializer.
7415         (f_language::collect_symbol_completion_matches) New member
7416         function, implementation from f_collect_symbol_completion_matches.
7417         * go-lang.c (go_language_data): Delete
7418         la_collect_symbol_completion_matches initializer.
7419         * language.c (unknown_language_data): Likewise.
7420         (auto_language_data): Likewise.
7421         * language.h (language_data): Delete
7422         la_collect_symbol_completion_matches field.
7423         (language_defn::collect_symbol_completion_matches): New member
7424         function.
7425         * m2-lang.c (m2_language_data): Delete
7426         la_collect_symbol_completion_matches initializer.
7427         * objc-lang.c (objc_language_data): Likewise.
7428         * opencl-lang.c (opencl_language_data): Likewise.
7429         * p-lang.c (pascal_language_data): Likewise.
7430         * rust-lang.c (rust_language_data): Likewise.
7431         * symtab.c (default_collect_symbol_completion_matches): Delete.
7432         (collect_symbol_completion_matches): Update call to
7433         collect_symbol_completion_matches.
7434         (collect_symbol_completion_matches_type): Likewise.
7435         * symtab.h (default_collect_symbol_completion_matches): Delete
7436         declaration.
7437
7438 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7439
7440         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
7441         (ada_language_data): Delete la_word_break_characters initializer.
7442         (ada_language::word_break_characters): New member function.
7443         * c-lang.c (c_language_data): Delete la_word_break_characters
7444         initializer.
7445         (cplus_language_data): Likewise.
7446         (asm_language_data): Likewise.
7447         (minimal_language_data): Likewise.
7448         * completer.c: Update global comment.
7449         (advance_to_expression_complete_word_point): Update call to
7450         word_break_characters.
7451         (complete_files_symbols): Likewise.
7452         (complete_line_internal_1): Likewise.
7453         (default_completer_handle_brkchars): Likewise.
7454         (skip_quoted_chars): Likewise.
7455         * d-lang.c (d_language_data): Delete la_word_break_characters
7456         initializer.
7457         * f-lang.c (f_word_break_characters): Delete.
7458         (f_language_data): Delete la_word_break_characters initializer.
7459         (f_language::word_break_characters): New member function.
7460         * go-lang.c (go_language_data): Delete la_word_break_characters
7461         initializer.
7462         * language.c (unknown_language_data): Likewise.
7463         (auto_language_data): Likewise.
7464         * language.h (default_word_break_characters): Move declaration to
7465         earlier in the file.
7466         (language_data): Delete la_word_break_characters field.
7467         (language_defn::word_break_characters): New member function.
7468         * m2-lang.c (m2_language_data): Delete la_word_break_characters
7469         initializer.
7470         * objc-lang.c (objc_language_data): Likewise.
7471         * opencl-lang.c (opencl_language_data): Likewise.
7472         * p-lang.c (pascal_language_data): Likewise.
7473         * rust-lang.c (rust_language_data): Likewise.
7474
7475 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7476
7477         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
7478         (ada_language_data): Delete la_get_symbol_name_matcher
7479         initializer.
7480         (language_defn::get_symbol_name_matcher_inner): New member
7481         function.
7482         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
7483         initializer.
7484         (cplus_language_data): Likewise.
7485         (cplus_language::get_symbol_name_matcher_inner): New member
7486         function.
7487         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
7488         (minimal_language_data): Likewise.
7489         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
7490         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
7491         initializer.
7492         * dictionary.c (iter_match_first_hashed): Update call to
7493         get_symbol_name_matcher.
7494         (iter_match_next_hashed): Likewise.
7495         (iter_match_next_linear): Likewise.
7496         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
7497         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
7498         initializer.
7499         (f_language::get_symbol_name_matcher_inner): New member function.
7500         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
7501         initializer.
7502         * language.c (default_symbol_name_matcher): Update header comment,
7503         make static.
7504         (language_defn::get_symbol_name_matcher): New definition.
7505         (language_defn::get_symbol_name_matcher_inner): Likewise.
7506         (get_symbol_name_matcher): Delete.
7507         (unknown_language_data): Delete la_get_symbol_name_matcher
7508         initializer.
7509         (auto_language_data): Likewise.
7510         * language.h (language_data): Delete la_get_symbol_name_matcher
7511         field.
7512         (language_defn::get_symbol_name_matcher): New member function.
7513         (language_defn::get_symbol_name_matcher_inner): Likewise.
7514         (default_symbol_name_matcher): Delete declaration.
7515         * linespec.c (find_methods): Update call to
7516         get_symbol_name_matcher.
7517         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
7518         initializer.
7519         * minsyms.c (lookup_minimal_symbol): Update call to
7520         get_symbol_name_matcher.
7521         (iterate_over_minimal_symbols): Likewise.
7522         * objc-lang.c (objc_language_data): Delete
7523         la_get_symbol_name_matcher initializer.
7524         * opencl-lang.c (opencl_language_data): Likewise.
7525         * p-lang.c (pascal_language_data): Likewise.
7526         * psymtab.c (psymbol_name_matches): Update call to
7527         get_symbol_name_matcher.
7528         * rust-lang.c (rust_language_data): Delete
7529         la_get_symbol_name_matcher initializer.
7530         * symtab.c (symbol_matches_search_name): Update call to
7531         get_symbol_name_matcher.
7532         (compare_symbol_name): Likewise.
7533
7534 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7535
7536         * ada-lang.c (ada_language_data): Delete la_compute_program
7537         initializer.
7538         * c-lang.c (c_language_data): Likewise.
7539         (c_language::compute_program): New member function.
7540         (cplus_language_data): Delete la_compute_program initializer.
7541         (cplus_language::compute_program): New member function.
7542         (asm_language_data): Delete la_compute_program initializer.
7543         (minimal_language_data): Likewise.
7544         * c-lang.h (c_compute_program): Update comment.
7545         (cplus_compute_program): Likewise.
7546         * compile/compile-c-support.c (c_compute_program): Likewise.
7547         (cplus_compute_program): Likewise.
7548         * compile/compile.c (compile_to_object): Update call to
7549         la_compute_program.
7550         * d-lang.c (d_language_data): Delete la_compute_program
7551         initializer.
7552         * f-lang.c (f_language_data): Likewise.
7553         * go-lang.c (go_language_data): Likewise.
7554         * language.c (unknown_language_data): Likewise.
7555         (auto_language_data): Likewise.
7556         * language.h (language_data): Delete la_compute_program field.
7557         (language_defn::compute_program): New member function.
7558         * m2-lang.c (m2_language_data): Delete la_compute_program
7559         initializer.
7560         * objc-lang.c (objc_language_data): Likewise.
7561         * opencl-lang.c (opencl_language_data): Likewise.
7562         * p-lang.c (pascal_language_data): Likewise.
7563         * rust-lang.c (rust_language_data): Likewise.
7564
7565 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7566
7567         * ada-lang.c (ada_language_data) Delete
7568         la_class_name_from_physname initializer.
7569         * c-lang.c (c_language_data): Likewise.
7570         (cplus_language_data): Likewise.
7571         (cplus_language::class_name_from_physname): New member function.
7572         (asm_language_data): Delete la_class_name_from_physname
7573         initializer.
7574         (minimal_language_data): Likewise.
7575         * d-lang.c (d_language_data): Likewise.
7576         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
7577         method on language_defn class.
7578         (guess_full_die_structure_name): Likewise.
7579         * f-lang.c (f_language_data): Delete la_class_name_from_physname
7580         initializer.
7581         * go-lang.c (go_language_data): Likewise.
7582         * language.c (language_class_name_from_physname): Delete.
7583         (unk_lang_class_name): Delete.
7584         (unknown_language_data): Delete la_class_name_from_physname
7585         initializer.
7586         (auto_language_data): Likewise.
7587         * language.h (language_data): Delete la_class_name_from_physname
7588         field.
7589         (language_defn::class_name_from_physname): New function.
7590         (language_class_name_from_physname): Delete declaration.
7591         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
7592         initializer.
7593         * objc-lang.c (objc_language_data): Likewise.
7594         * opencl-lang.c (opencl_language_data): Likewise.
7595         * p-lang.c (pascal_language_data): Likewise.
7596         * rust-lang.c (rust_language_data): Likewise.
7597
7598 2020-06-16  Tom Tromey  <tom@tromey.com>
7599
7600         * tui/tui-data.h (STATUS_NAME): New macro.
7601         * tui/tui-layout.c (tui_remove_some_windows)
7602         (initialize_known_windows, tui_register_window)
7603         (tui_layout_split::remove_windows, initialize_layouts)
7604         (tui_new_layout_command): Don't use hard-coded window names.
7605
7606 2020-06-16  Tom Tromey  <tom@tromey.com>
7607
7608         PR tui/25348:
7609         * tui/tui.c (tui_ensure_readline_initialized): Rename from
7610         tui_initialize_readline.  Only run once.  Call rl_initialize.
7611         * tui/tui.h (tui_ensure_readline_initialized): Rename from
7612         tui_initialize_readline.
7613         * tui/tui-io.c (tui_setup_io): Call
7614         tui_ensure_readline_initialized.
7615         * tui/tui-interp.c (tui_interp::init): Update.
7616
7617 2020-06-16  Tom Tromey  <tom@tromey.com>
7618
7619         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
7620         Also preserve the status window.
7621
7622 2020-06-16  Tom Tromey  <tom@tromey.com>
7623
7624         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
7625         where m_window==nullptr.
7626
7627 2020-06-15  Tom Tromey  <tromey@adacore.com>
7628
7629         * windows-nat.c (windows_nat::handle_output_debug_string):
7630         Update.
7631         (windows_nat::handle_ms_vc_exception): Update.
7632         * target.h (target_read_string): Change API.
7633         * target.c (target_read_string): Change API.
7634         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
7635         Update.
7636         * solib-frv.c (frv_current_sos): Update.
7637         * solib-dsbt.c (dsbt_current_sos): Update.
7638         * solib-darwin.c (darwin_current_sos): Update.
7639         * linux-thread-db.c (inferior_has_bug): Update.
7640         * expprint.c (print_subexp_standard): Update.
7641         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
7642         (ada_exception_message_1): Update.
7643
7644 2020-06-15  Tom Tromey  <tromey@adacore.com>
7645
7646         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
7647
7648 2020-06-15  Tom Tromey  <tromey@adacore.com>
7649
7650         * valprint.c (read_string): Update comment.
7651         * target.c (MIN): Remove.
7652         (target_read_string): Rewrite.
7653
7654 2020-06-15  Tom Tromey  <tromey@adacore.com>
7655
7656         * corefile.c (read_memory_string): Remove.
7657         * ada-valprint.c (ada_value_print_ptr): Update.
7658         * ada-lang.h (ada_tag_name): Change return type.
7659         * ada-lang.c (type_from_tag): Update.
7660         (ada_tag_name_from_tsd): Change return type.  Use
7661         target_read_string.
7662         (ada_tag_name): Likewise.
7663         * gdbcore.h (read_memory_string): Don't declare.
7664
7665 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
7666
7667         * symtab.c (rbreak_command): Ignore Windows drive colon.
7668
7669 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
7670
7671         * NEWS: Mention removed GDBserver host support.
7672
7673 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
7674
7675         * features/riscv/rebuild-csr-xml.sh: Updated.
7676
7677 2020-06-11  Tom Tromey  <tom@tromey.com>
7678
7679         PR gdb/18318:
7680         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
7681
7682 2020-06-09  Jonny Grant  <jg@jguk.org>
7683 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
7684
7685         * main.c (captured_main_1): Don't print new line after help.
7686         (print_gdb_help): add mailing list and IRC channel information
7687         to --help.  Add new lines between items in the footer.  Remove
7688         quotes around bug url.
7689
7690 2020-06-11  Keith Seitz  <keiths@redhat.com>
7691
7692         PR gdb/21356
7693         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
7694         Resolve typedefs for type length calculations.
7695
7696 2020-06-10  Tom de Vries  <tdevries@suse.de>
7697
7698         PR ada/24713
7699         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
7700         (write_psymbols): Enable .gdb_index for ada.
7701         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
7702         ada.
7703
7704 2020-06-10  Tom de Vries  <tdevries@suse.de>
7705
7706         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
7707         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
7708         namei" instead of "const char *name" argument.
7709         (dw2_map_matching_symbols): Use "offset_type namei" variant of
7710         dw2_symtab_iter_init.
7711
7712 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7713
7714         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
7715         to use type::field and field::type instead.
7716
7717 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7718
7719         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
7720         to use field::type instead.
7721
7722 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7723
7724         * gdbtypes.h (struct field) <type, set_type>: New methods.
7725         Rename `type` field to...
7726         <m_type>: ... this.  Change references throughout to use type or
7727         set_type methods.
7728         (FIELD_TYPE): Use field::type.  Change call sites that modify
7729         the field's type to use field::set_type instead.
7730
7731 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7732
7733         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
7734         to use type::index_type instead.
7735
7736 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7737
7738         * gdbtypes.h (struct type) <index_type, set_index_type>: New
7739         methods.
7740         (TYPE_INDEX_TYPE): Use type::index_type.
7741         * gdbtypes.c (create_array_type_with_stride): Likewise.
7742
7743 2020-06-07  Tom Tromey  <tom@tromey.com>
7744
7745         * valprint.c (generic_val_print_float): Remove "embedded_offset"
7746         parameter.
7747         (generic_value_print): Update.
7748
7749 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
7750
7751         Revert commit 982a38f60b0.
7752         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
7753
7754 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
7755
7756         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
7757         avoid use after free.
7758
7759 2020-06-05  Tom de Vries  <tdevries@suse.de>
7760
7761         * NEWS: Fix typos.
7762
7763 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
7764
7765         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
7766         the per_bfd object.
7767         (dwarf2_read_debug_names): Likewise.
7768         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
7769         object when re-using a per_bfd object with an index.
7770
7771 2020-06-03  Tom de Vries  <tdevries@suse.de>
7772
7773         PR symtab/26046
7774         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
7775         children for C++.
7776         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
7777         DW_TAG_subprogram.
7778
7779 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7780
7781         * ada-lang.c (ada_language_data): Delete skip_trampoline
7782         initializer.
7783         * c-lang.c (c_language_data): Likewise.
7784         (cplus_language_data): Likewise.
7785         (cplus_language::skip_trampoline): New member function.
7786         (asm_language_data): Delete skip_trampoline initializer.
7787         (minimal_language_data): Likewise.
7788         * d-lang.c (d_language_data): Likewise.
7789         * f-lang.c (f_language_data): Likewise.
7790         * go-lang.c (go_language_data): Likewise.
7791         * language.c (unk_lang_trampoline): Delete function.
7792         (skip_language_trampoline): Update.
7793         (unknown_language_data): Delete skip_trampoline initializer.
7794         (auto_language_data): Likewise.
7795         * language.h (language_data): Delete skip_trampoline field.
7796         (language_defn::skip_trampoline): New function.
7797         * m2-lang.c (m2_language_data): Delete skip_trampoline
7798         initializer.
7799         * objc-lang.c (objc_skip_trampoline): Delete function, move
7800         implementation to objc_language::skip_trampoline.
7801         (objc_language_data): Delete skip_trampoline initializer.
7802         (objc_language::skip_trampoline): New member function with
7803         implementation from objc_skip_trampoline.
7804         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
7805         initializer.
7806         * p-lang.c (pascal_language_data): Likewise.
7807         * rust-lang.c (rust_language_data): Likewise.
7808
7809 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7810
7811         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
7812         (ada_language::demangle): New member function.
7813         * c-lang.c (c_language_data): Delete la_demangle initializer.
7814         (cplus_language_data): Delete la_demangle initializer.
7815         (cplus_language::demangle): New member function.
7816         (asm_language_data): Delete la_demangle initializer.
7817         (minimal_language_data): Delete la_demangle initializer.
7818         * d-lang.c (d_language_data): Delete la_demangle initializer.
7819         (d_language::demangle): New member function.
7820         * f-lang.c (f_language_data): Delete la_demangle initializer.
7821         (f_language::demangle): New member function.
7822         * go-lang.c (go_language_data): Delete la_demangle initializer.
7823         (go_language::demangle): New member function.
7824         * language.c (language_demangle): Update.
7825         (unk_lang_demangle): Delete.
7826         (unknown_language_data): Delete la_demangle initializer.
7827         (unknown_language::demangle): New member function.
7828         (auto_language_data): Delete la_demangle initializer.
7829         (auto_language::demangle): New member function.
7830         * language.h (language_data): Delete la_demangle field.
7831         (language_defn::demangle): New function.
7832         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
7833         * objc-lang.c (objc_language_data): Delete la_demangle
7834         initializer.
7835         (objc_language::demangle): New member function.
7836         * opencl-lang.c (opencl_language_data): Delete la_demangle
7837         initializer.
7838         * p-lang.c (pascal_language_data): Likewise.
7839         * rust-lang.c (rust_language_data): Likewise.
7840         (rust_language::demangle): New member function.
7841
7842 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7843
7844         * ada-lang.c (ada_language_data): Delete la_print_type
7845         initializer.
7846         (ada_language::print_type): New member function.
7847         * c-lang.c (c_language_data): Delete la_print_type initializer.
7848         (c_language::print_type): New member function.
7849         (cplus_language_data): Delete la_print_type initializer.
7850         (cplus_language::print_type): New member function.
7851         (asm_language_data): Delete la_print_type initializer.
7852         (asm_language::print_type): New member function.
7853         (minimal_language_data): Delete la_print_type initializer.
7854         (minimal_language::print_type): New member function.
7855         * d-lang.c (d_language_data): Delete la_print_type initializer.
7856         (d_language::print_type): New member function.
7857         * f-lang.c (f_language_data): Delete la_print_type initializer.
7858         (f_language::print_type): New member function.
7859         * go-lang.c (go_language_data): Delete la_print_type initializer.
7860         (go_language::print_type): New member function.
7861         * language.c (unk_lang_print_type): Delete.
7862         (unknown_language_data): Delete la_print_type initializer.
7863         (unknown_language::print_type): New member function.
7864         (auto_language_data): Delete la_print_type initializer.
7865         (auto_language::print_type): New member function.
7866         * language.h (language_data): Delete la_print_type field.
7867         (language_defn::print_type): New function.
7868         (LA_PRINT_TYPE): Update.
7869         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
7870         (m2_language::print_type): New member function.
7871         * objc-lang.c (objc_language_data): Delete la_print_type
7872         initializer.
7873         (objc_language::print_type): New member function.
7874         * opencl-lang.c (opencl_print_type): Delete, implementation moved
7875         to opencl_language::print_type.
7876         (opencl_language_data): Delete la_print_type initializer.
7877         (opencl_language::print_type): New member function, implementation
7878         from opencl_print_type.
7879         * p-lang.c (pascal_language_data): Delete la_print_type
7880         initializer.
7881         (pascal_language::print_type): New member function.
7882         * rust-lang.c (rust_print_type): Delete, implementation moved to
7883         rust_language::print_type.
7884         (rust_language_data): Delete la_print_type initializer.
7885         (rust_language::print_type): New member function, implementation
7886         from rust_print_type.
7887
7888 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7889
7890         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
7891         implementation moves to...
7892         (ada_language::sniff_from_mangled_name): ...here.  Update return
7893         type.
7894         (ada_language_data): Delete la_sniff_from_mangled_name
7895         initializer.
7896         * c-lang.c (c_language_data): Likewise.
7897         (cplus_language_data): Likewise.
7898         (cplus_language::sniff_from_mangled_name): New member function,
7899         implementation taken from gdb_sniff_from_mangled_name.
7900         (asm_language_data): Delete la_sniff_from_mangled_name
7901         initializer.
7902         (minimal_language_data): Likewise.
7903         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
7904         implementation moves to cplus_language::sniff_from_mangled_name.
7905         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
7906         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
7907         moves to...
7908         (d_language::sniff_from_mangled_name): ...here.
7909         (d_language_data): Delete la_sniff_from_mangled_name initializer.
7910         * f-lang.c (f_language_data): Likewise.
7911         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
7912         moves to...
7913         (go_language::sniff_from_mangled_name): ...here.
7914         (go_language_data): Delete la_sniff_from_mangled_name initializer.
7915         * language.c (language_sniff_from_mangled_name): Delete.
7916         (unknown_language_data): Delete la_sniff_from_mangled_name
7917         initializer.
7918         (auto_language_data): Likewise.
7919         * language.h (language_data): Delete la_sniff_from_mangled_name
7920         field.
7921         (language_defn::sniff_from_mangled_name): New function.
7922         (language_sniff_from_mangled_name): Delete declaration.
7923         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
7924         field.
7925         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
7926         implementation moves to...
7927         (objc_language::sniff_from_mangled_name): ...here.
7928         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
7929         * opencl-lang.c (opencl_language_data): Likewise.
7930         * p-lang.c (pascal_language_data): Likewise.
7931         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
7932         implementation moves to...
7933         (rust_language::sniff_from_mangled_name): ...here.
7934         (rust_language_data): Delete la_sniff_from_mangled_name
7935         initializer.
7936         * symtab.c (symbol_find_demangled_name): Call
7937         sniff_from_mangled_name member function.
7938
7939 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7940
7941         * ada-lang.c (ada_language_data): Delete la_search_name_hash
7942         initializer.
7943         * c-lang.c (c_language_data): Likewise.
7944         (cplus_language_data): Likewise.
7945         (cplus_language::search_name_hash): New member function.
7946         (asm_language_data): Delete la_search_name_hash initializer.
7947         (minimal_language_data): Likewise.
7948         * d-lang.c (d_language_data): Likewise.
7949         * dictionary.c (default_search_name_hash): Rename to...
7950         (language_defn::search_name_hash): ...this.
7951         * f-lang.c (f_language_data): Likewise.
7952         (f_language::search_name_hash): New member function.
7953         * go-lang.c (go_language_data): Delete la_search_name_hash
7954         initializer.
7955         * language.c (unknown_language_data): Likewise.
7956         (auto_language_data): Likewise.
7957         * language.h (struct language_data): Delete la_search_name_hash
7958         field.
7959         (language_defn::search_name_hash): Declare new member function.
7960         (default_search_name_hash): Delete declaration.
7961         * m2-lang.c (m2_language_data): Delete la_search_name_hash
7962         initializer.
7963         * objc-lang.c (objc_language_data): Likewise.
7964         * opencl-lang.c (opencl_language_data): Likewise.
7965         * p-lang.c (pascal_language_data): Likewise.
7966         * rust-lang.c (rust_language_data): Likewise.
7967         * symtab.c (search_name_hash): Update call.
7968
7969 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7970
7971         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
7972         initializer.
7973         * c-lang.c (class compile_instance): Declare.
7974         (c_language_data): Delete la_get_compile_instance initializer.
7975         (c_language::get_compile_instance): New member function.
7976         (cplus_language_data): Delete la_get_compile_instance initializer.
7977         (cplus_language::get_compile_instance): New member function.
7978         (asm_language_data): Delete la_get_compile_instance initializer.
7979         (minimal_language_data): Likewise.
7980         * c-lang.h (c_get_compile_context): Update comment.
7981         (cplus_get_compile_context): Update comment.
7982         * compile/compile.c (compile_to_object): Update calls, don't rely
7983         on function pointer being NULL.
7984         * d-lang.c (d_language_data): Delete la_get_compile_instance
7985         initializer.
7986         * f-lang.c (f_language_data): Likewise.
7987         * go-lang.c (go_language_data): Likewise.
7988         * language.c (unknown_language_data): Likewise.
7989         (auto_language_data): Likewise.
7990         * language.h (language_data): Delete la_get_compile_instance field.
7991         (language_defn::get_compile_instance): New member function.
7992         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
7993         initializer.
7994         * objc-lang.c (objc_language_data): Likewise.
7995         * opencl-lang.c (opencl_language_data): Likewise.
7996         * p-lang.c (pascal_language_data): Likewise.
7997         * rust-lang.c (rust_language_data): Likewise.
7998
7999 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8000
8001         * ada-lang.c (ada_add_all_symbols): Update comment.
8002         (ada_iterate_over_symbols): Delete, move implementation to...
8003         (ada_language::iterate_over_symbols): ...here, a new member
8004         function, rewrite to use range based for loop.
8005         (ada_language_data): Delete la_iterate_over_symbols initializer.
8006         * c-lang.c (c_language_data): Likewise.
8007         (cplus_language_data): Likewise.
8008         (asm_language_data): Likewise.
8009         (minimal_language_data): Likewise.
8010         * d-lang.c (d_language_data): Likewise.
8011         * f-lang.c (f_language_data): Likewise.
8012         * go-lang.c (go_language_data): Likewise.
8013         * language.c (unknown_language_data): Likewise.
8014         (auto_language_data): Likewise.
8015         * language.h (language_data): Delete la_iterate_over_symbols field.
8016         (language_defn::iterate_over_symbols): New member function.
8017         (LA_ITERATE_OVER_SYMBOLS): Update.
8018         * linespec.c (iterate_over_all_matching_symtabs): Update.
8019         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
8020         initializer.
8021         * objc-lang.c (objc_language_data): Likewise.
8022         * opencl-lang.c (opencl_language_data): Likewise.
8023         * p-lang.c (pascal_language_data): Likewise.
8024         * rust-lang.c (rust_language_data): Likewise.
8025
8026 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8027
8028         * ada-lang.c (ada_language_data): Delete
8029         la_lookup_transparent_type initializer.
8030         * c-lang.c (c_language_data): Likewise.
8031         (cplus_language_data): Likewise.
8032         (cplus_language::lookup_transparent_type): New member function.
8033         (asm_language_data): Delete la_lookup_transparent_type
8034         initializer.
8035         (minimal_language_data): Likewise.
8036         * d-lang.c (d_language_data): Likewise.
8037         * f-lang.c (f_language_data): Likewise.
8038         * go-lang.c (go_language_data): Likewise.
8039         * language.c (unknown_language_data): Likewise.
8040         (auto_language_data): Likewise.
8041         * language.h (struct language_data): Delete
8042         la_lookup_transparent_type field.
8043         (language_defn::lookup_transparent_type): New member function.
8044         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
8045         initializer.
8046         * objc-lang.c (objc_language_data): Likewise.
8047         * opencl-lang.c (opencl_language_data): Likewise.
8048         * p-lang.c (pascal_language_data): Likewise.
8049         * rust-lang.c (rust_language_data): Likewise.
8050         * symtab.c (symbol_matches_domain): Update call.
8051
8052 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8053
8054         * ada-lang.c (ada_language_arch_info): Delete function, move
8055         implementation to...
8056         (ada_language::language_arch_info): ...here, a new member
8057         function.
8058         (ada_language_data): Delete la_language_arch_info.
8059         * c-lang.c (c_language_data): Likewise.
8060         (c_language::language_arch_info): New member function.
8061         (cplus_language_arch_info): Delete function, move
8062         implementation to...
8063         (cplus_language::language_arch_info): ...here, a new member
8064         function.
8065         (cplus_language_data): Delete la_language_arch_info.
8066         (asm_language_data): Likewise.
8067         (asm_language::language_arch_info): New member function.
8068         (minimal_language_data): Delete la_language_arch_info.
8069         (minimal_language::language_arch_info): New member function.
8070         * d-lang.c (d_language_arch_info): Delete function, move
8071         implementation to...
8072         (d_language::language_arch_info): ...here, a new member
8073         function.
8074         (d_language_data): Delete la_language_arch_info.
8075         * f-lang.c (f_language_arch_info): Delete function, move
8076         implementation to...
8077         (f_language::language_arch_info): ...here, a new member
8078         function.
8079         (f_language_data): Delete la_language_arch_info.
8080         * go-lang.c (go_language_arch_info): Delete function, move
8081         implementation to...
8082         (go_language::language_arch_info): ...here, a new member
8083         function.
8084         (go_language_data): Delete la_language_arch_info.
8085         * language.c (unknown_language_data): Likewise.
8086         (unknown_language::language_arch_info): New member function.
8087         (auto_language_data): Delete la_language_arch_info.
8088         (auto_language::language_arch_info): New member function.
8089         (language_gdbarch_post_init): Update call to
8090         la_language_arch_info.
8091         * language.h (language_data): Delete la_language_arch_info
8092         function pointer.
8093         (language_defn::language_arch_info): New function.
8094         * m2-lang.c (m2_language_arch_info): Delete function, move
8095         implementation to...
8096         (m2_language::language_arch_info): ...here, a new member
8097         function.
8098         (m2_language_data): Delete la_language_arch_info.
8099         * objc-lang.c (objc_language_arch_info): Delete function, move
8100         implementation to...
8101         (objc_language::language_arch_info): ...here, a new member
8102         function.
8103         (objc_language_data): Delete la_language_arch_info.
8104         * opencl-lang.c (opencl_language_arch_info): Delete function, move
8105         implementation to...
8106         (opencl_language::language_arch_info): ...here, a new member
8107         function.
8108         (opencl_language_data): Delete la_language_arch_info.
8109         * p-lang.c (pascal_language_arch_info): Delete function, move
8110         implementation to...
8111         (pascal_language::language_arch_info): ...here, a new member
8112         function.
8113         (pascal_language_data): Delete la_language_arch_info.
8114         * rust-lang.c (rust_language_arch_info): Delete function, move
8115         implementation to...
8116         (rust_language::language_arch_info): ...here, a new member
8117         function.
8118         (rust_language_data): Delete la_language_arch_info.
8119
8120 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8121
8122         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
8123         initializer.
8124         * c-lang.c (c_language_data): Likewise.
8125         (cplus_language_data): Likewise.
8126         (cplus_language::pass_by_reference_info): New method.
8127         (asm_language_data): Delete la_pass_by_reference initializer.
8128         (minimal_language_data): Likewise.
8129         * cp-abi.c (cp_pass_by_reference): Remove use of
8130         default_pass_by_reference.
8131         * d-lang.c (d_language_data): Likewise.
8132         * f-lang.c (f_language_data): Likewise.
8133         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
8134         default_pass_by_reference.
8135         * go-lang.c (go_language_data): Likewise.
8136         * language.c (language_pass_by_reference): Update.
8137         (default_pass_by_reference): Delete.
8138         (unknown_language_data): Delete la_pass_by_reference
8139         initializer.
8140         (auto_language_data): Likewise.
8141         * language.h (struct language_data): Delete la_pass_by_reference
8142         field.
8143         (language_defn::pass_by_reference_info): New member function.
8144         (default_pass_by_reference): Delete declaration.
8145         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
8146         initializer.
8147         * objc-lang.c (objc_language_data): Likewise.
8148         * opencl-lang.c (opencl_language_data): Likewise.
8149         * p-lang.c (pascal_language_data): Likewise.
8150         * rust-lang.c (rust_language_data): Likewise.
8151
8152 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8153
8154         * ada-lang.c (ada_read_var_value): Delete function, move
8155         implementation to...
8156         (ada_language::read_var_value): ...here.
8157         (ada_language_data): Delete la_read_var_value initializer.
8158         * c-lang.c (c_language_data): Likewise.
8159         (cplus_language_data): Likewise.
8160         (minimal_language_data): Likewise.
8161         * d-lang.c (d_language_data): Likewise.
8162         * f-lang.c (f_language_data): Likewise.
8163         * findvar.c (default_read_var_value): Rename to...
8164         (language_defn::read_var_value): ...this.
8165         * findvar.c (read_var_value): Update header comment, and change to
8166         call member function instead of function pointer.
8167         * go-lang.c (go_language_data): Likewise.
8168         * language.c (unknown_language_data): Delete la_read_var_value
8169         initializer.
8170         (auto_language_data): Likewise.
8171         * language.h (struct language_data): Delete la_read_var_value
8172         field.
8173         (language_defn::read_var_value): New member function.
8174         (default_read_var_value): Delete declaration.
8175         * m2-lang.c (m2_language_data): Delete la_read_var_value
8176         initializer.
8177         * objc-lang.c (objc_language_data): Likewise.
8178         * opencl-lang.c (opencl_language_data): Likewise.
8179         * p-lang.c (pascal_language_data): Likewise.
8180         * rust-lang.c (rust_language_data): Likewise.
8181         * value.h (default_read_var_value): Delete declaration.
8182
8183 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8184
8185         * ada-lang.c (ada_print_array_index): Delete function, move
8186         implementation to...
8187         (ada_language::print_array_index): ...here.
8188         (ada_language_data): Delete la_print_array_index initializer.
8189         * c-lang.c (c_language_data): Likewise.
8190         (cplus_language_data): Likewise.
8191         (minimal_language_data): Likewise.
8192         * d-lang.c (d_language_data): Likewise.
8193         * f-lang.c (f_language_data): Likewise.
8194         * go-lang.c (go_language_data): Likewise.
8195         * language.c (default_print_array_index): Delete function, move
8196         implementation to...
8197         (language_defn::print_array_index): ...here.
8198         (unknown_language_data): Delete la_print_array_index initializer.
8199         (auto_language_data): Likewise.
8200         * language.h (struct language_data): Delete la_print_array_index
8201         field.
8202         (language_defn::print_array_index): New member function.
8203         (LA_PRINT_ARRAY_INDEX): Update.
8204         (default_print_array_index): Delete declaration.
8205         * m2-lang.c (m2_language_data): Delete la_print_array_index
8206         initializer.
8207         * objc-lang.c (objc_language_data): Likewise.
8208         * opencl-lang.c (opencl_language_data): Likewise.
8209         * p-lang.c (pascal_language_data): Likewise.
8210         * rust-lang.c (rust_language_data): Likewise.
8211
8212 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8213
8214         * gdb/ada-lang.c (ada_language_defn): Convert to...
8215         (ada_language_data): ...this.
8216         (class ada_language): New class.
8217         (ada_language_defn): New static global.
8218         * gdb/c-lang.c (c_language_defn): Convert to...
8219         (c_language_data): ...this.
8220         (class c_language): New class.
8221         (c_language_defn): New static global.
8222         (cplus_language_defn): Convert to...
8223         (cplus_language_data): ...this.
8224         (class cplus_language): New class.
8225         (cplus_language_defn): New static global.
8226         (asm_language_defn): Convert to...
8227         (asm_language_data): ...this.
8228         (class asm_language): New class.
8229         (asm_language_defn): New static global.
8230         (minimal_language_defn): Convert to...
8231         (minimal_language_data): ...this.
8232         (class minimal_language): New class.
8233         (minimal_language_defn): New static global.
8234         * gdb/d-lang.c (d_language_defn): Convert to...
8235         (d_language_data): ...this.
8236         (class d_language): New class.
8237         (d_language_defn): New static global.
8238         * gdb/f-lang.c (f_language_defn): Convert to...
8239         (f_language_data): ...this.
8240         (class f_language): New class.
8241         (f_language_defn): New static global.
8242         * gdb/go-lang.c (go_language_defn): Convert to...
8243         (go_language_data): ...this.
8244         (class go_language): New class.
8245         (go_language_defn): New static global.
8246         * gdb/language.c (unknown_language_defn): Remove declaration.
8247         (current_language): Initialize to nullptr, real initialization is
8248         moved to _initialize_language.
8249         (languages): Delete global.
8250         (language_defn::languages): Define.
8251         (set_language_command): Use language_defn::languages.
8252         (set_language): Likewise.
8253         (range_error): Likewise.
8254         (language_enum): Likewise.
8255         (language_def): Likewise.
8256         (add_set_language_command): Use language_def::languages for the
8257         language list, and language_def to lookup language pointers.
8258         (skip_language_trampoline): Use language_defn::languages.
8259         (unknown_language_defn): Convert to...
8260         (unknown_language_data): ...this.
8261         (class unknown_language): New class.
8262         (unknown_language_defn): New static global.
8263         (auto_language_defn): Convert to...
8264         (auto_language_data): ...this.
8265         (class auto_language): New class.
8266         (auto_language_defn): New static global.
8267         (language_gdbarch_post_init): Use language_defn::languages.
8268         (_initialize_language): Initialize current_language.
8269         * gdb/language.h (struct language_defn): Rename to...
8270         (struct language_data): ...this.
8271         (struct language_defn): New.
8272         (auto_language_defn): Delete.
8273         (unknown_language_defn): Delete.
8274         (minimal_language_defn): Delete.
8275         (ada_language_defn): Delete.
8276         (asm_language_defn): Delete.
8277         (c_language_defn): Delete.
8278         (cplus_language_defn): Delete.
8279         (d_language_defn): Delete.
8280         (f_language_defn): Delete.
8281         (go_language_defn): Delete.
8282         (m2_language_defn): Delete.
8283         (objc_language_defn): Delete.
8284         (opencl_language_defn): Delete.
8285         (pascal_language_defn): Delete.
8286         (rust_language_defn): Delete.
8287         * gdb/m2-lang.c (m2_language_defn): Convert to...
8288         (m2_language_data): ...this.
8289         (class m2_language): New class.
8290         (m2_language_defn): New static global.
8291         * gdb/objc-lang.c (objc_language_defn): Convert to...
8292         (objc_language_data): ...this.
8293         (class objc_language): New class.
8294         (objc_language_defn): New static global.
8295         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
8296         (opencl_language_data): ...this.
8297         (class opencl_language): New class.
8298         (opencl_language_defn): New static global.
8299         * gdb/p-lang.c (pascal_language_defn): Convert to...
8300         (pascal_language_data): ...this.
8301         (class pascal_language): New class.
8302         (pascal_language_defn): New static global.
8303         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
8304         language pointer, update comment format.
8305         * gdb/rust-lang.c (rust_language_defn): Convert to...
8306         (rust_language_data): ...this.
8307         (class rust_language): New class.
8308         (rust_language_defn): New static global.
8309
8310 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
8311
8312         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
8313         member variable.
8314         <m_stmt_at_address>: New member variable.
8315         (lnp_state_machine::record_line): Don't record some lines, update
8316         tracking of is_stmt at the same address.
8317         (lnp_state_machine::lnp_state_machine): Initialise new member
8318         variables.
8319
8320 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8321
8322         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
8323         "-include gnu-nat-mig.h".
8324         * gnu-nat-mig.h: New file.
8325         * gnu-nat.c: Include "gnu-nat-mig.h".
8326         (exc_server, msg_reply_server, notify_server,
8327         process_reply_server): Remove declarations.
8328
8329 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8330
8331         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
8332         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
8333         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
8334         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
8335         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
8336         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
8337         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
8338         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
8339         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
8340         to gnu_nat_target class.
8341         * gnu-nat.c: Likewise.
8342         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
8343         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
8344         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
8345         object.
8346         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
8347         instead of `gnu_target'.
8348
8349 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8350
8351         * i386-gnu-tdep.c: Include "gdbcore.h"
8352         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
8353         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
8354         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
8355         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
8356         i386_gnu_sigcontext_addr): New functions
8357         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
8358         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
8359         tdep.
8360
8361 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8362
8363         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
8364         before fork_inferior call. Avoid calling it if target_is_pushed returns
8365         true.
8366
8367 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8368
8369         * gnu-nat.h (gnu_target): New variable declaration.
8370         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
8371         gnu_target.
8372         * gnu-nat.c (gnu_target): New variable.
8373         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
8374         add_thread_silent, and add_thread calls.
8375         (gnu_nat_target::create_inferior): Pass gnu_target to
8376         add_thread_silent, thread_change_ptid call.
8377         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
8378         call.
8379
8380 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8381
8382         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
8383         (gnu_nat_target::find_memory_regions): Remove unused
8384         `old_address' variable.
8385
8386 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8387
8388         * gnu-nat.c: Include "gdbarch.h".
8389
8390 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8391
8392         * reply_mig_hack.awk (Error return): Cast function through
8393         void *, to bypass compiler function call check.
8394
8395 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8396
8397         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
8398         $(srcdir)/reply_mig_hack.awk.
8399
8400 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8401
8402         * gnu-nat.h (gnu_debug_flag): Set type to bool.
8403
8404 2020-05-30  Jonny Grant  <jg@jguk.org>
8405
8406         * configure.ac (ACX_BUGURL): change bug URL to https.
8407
8408 2020-05-30  Pedro Alves  <palves@redhat.com>
8409
8410         * cp-support.c (replace_typedefs_template): New.
8411         (replace_typedefs_qualified_name): Handle
8412         DEMANGLE_COMPONENT_TEMPLATE.
8413
8414 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
8415
8416         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
8417         dwarf2/index-cache.h, dwarf2/index-write.c,
8418         dwarf2/index-write.h, dwarf2/line-header.c,
8419         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
8420         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
8421         variables and fields from `dwarf2_per_objfile` to just
8422         `per_objfile` throughout.
8423
8424 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
8425
8426         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
8427         <push_dwarf_reg_entry_value>: Add comment.
8428
8429 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
8430             Keith Seitz  <keiths@redhat.com>
8431
8432         * python/python.c (do_start_initialization): Call PyEval_SaveThread
8433         instead of PyEval_ReleaseLock.
8434         (class gdbpy_gil): Move to earlier in file.
8435         (finalize_python): Set gdb_python_initialized.
8436         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
8437         when not initialized.
8438
8439 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
8440
8441         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
8442         <push_dwarf_reg_entry_value>: Remove assert.  Override
8443         per_objfile with caller_per_objfile.
8444
8445 2020-05-28  Tom de Vries  <tdevries@suse.de>
8446
8447         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
8448         PR gold/15646 workaround to symbol kind "type".
8449
8450 2020-05-27  Tom Tromey  <tromey@adacore.com>
8451
8452         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
8453
8454 2020-05-27  Tom Tromey  <tromey@adacore.com>
8455
8456         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
8457         Use htab_find_with_hash.
8458         <add_abbrev>: Remove "abbrev_number" parameter.
8459         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
8460         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
8461         (hash_abbrev): Add comment.
8462         (abbrev_table::lookup_abbrev): Move to header file.
8463         (abbrev_table::read): Update.
8464
8465 2020-05-27  Tom Tromey  <tromey@adacore.com>
8466
8467         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
8468         method.
8469         <canonical_name>: New member.
8470         <raw_name>: Rename from "name".
8471         (partial_die_info): Initialize canonical_name.
8472         (scan_partial_symbols): Check raw_name.
8473         (partial_die_parent_scope, partial_die_full_name)
8474         (add_partial_symbol, add_partial_subprogram)
8475         (add_partial_enumeration, load_partial_dies): Use "name" method.
8476         (partial_die_info::name): New method.
8477         (partial_die_info::read, guess_partial_die_structure_name)
8478         (partial_die_info::fixup): Update.
8479
8480 2020-05-27  Tom Tromey  <tromey@adacore.com>
8481
8482         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
8483         <get_ref_die_offset>: Inline.
8484         <get_ref_die_offset_complaint>: New method.
8485         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
8486         (attribute::get_ref_die_offset_complaint): Rename from
8487         get_ref_die_offset.  Just issue complaint.
8488
8489 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
8490
8491         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
8492
8493 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
8494
8495         * exec.c (exec_file_attach): Use errno value of first openp failure.
8496
8497 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
8498
8499         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
8500         Don't close thread handle.
8501
8502 2020-05-27  Tom Tromey  <tom@tromey.com>
8503             Simon Marchi  <simon.marchi@efficios.com>
8504
8505         * objfiles.h (struct objfile) <partial_symtabs>: Now a
8506         shared_ptr.
8507         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
8508         member.
8509         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
8510         dwarf2_per_bfd_objfile_data_key>: New globals.
8511         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
8512         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
8513         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
8514         shared.
8515         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
8516         short-circuit when sharing.
8517         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
8518         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
8519
8520 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8521
8522         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
8523         to...
8524         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
8525         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
8526
8527 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8528
8529         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
8530         build_name_components, find_name_components_bounds>:
8531         Add per_objfile parameter.
8532         (struct mapped_index) <symbol_name_at>: Likewise.
8533         (struct mapped_debug_names): Remove constructor.
8534         <dwarf2_per_objfile>: Remove field.
8535         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
8536         (mapped_index_base::find_name_components_bounds,
8537         mapped_index_base::build_name_components,
8538         dw2_expand_symtabs_matching_symbol): Likewise.
8539         (class mock_mapped_index) <symbol_name_at>: Likewise.
8540         (check_match): Likewise.
8541         (check_find_bounds_finds): Likewise.
8542         (test_mapped_index_find_name_component_bounds): Update.
8543         (CHECK_MATCH): Update.
8544         (dw2_expand_symtabs_matching): Update.
8545         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
8546         per_objfile parameter.
8547         <find_vec_in_debug_names>: Likewise.
8548         <m_per_objfile>: New field.
8549         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
8550         parameter.
8551         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
8552         (dw2_debug_names_iterator::next): Update.
8553         (dw2_debug_names_lookup_symbol): Update.
8554         (dw2_debug_names_expand_symtabs_for_function): Update.
8555         (dw2_debug_names_map_matching_symbols): Update.
8556         (dw2_debug_names_expand_symtabs_matching): Update.
8557         (dwarf2_read_debug_names): Update.
8558
8559 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8560
8561         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
8562         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
8563         move to dwarf2_per_objfile.
8564         <read_in_chain>: Remove.
8565         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
8566         remove_all_cus, age_comp_units>: New methods.
8567         <m_dwarf2_cus>: New member.
8568         (struct dwarf2_per_cu_data) <cu>: Remove.
8569         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
8570         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
8571         moved to methods of dwarf2_per_objfile.
8572         (dwarf2_clear_marks): Remove.
8573         (dwarf2_queue_item::~dwarf2_queue_item): Update.
8574         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
8575         (dwarf2_per_bfd::free_cached_comp_units): Remove.
8576         (dwarf2_per_objfile::remove_all_cus): New.
8577         (class free_cached_comp_units) <~free_cached_comp_units>:
8578         Update.
8579         (load_cu): Update.
8580         (dw2_do_instantiate_symtab): Adjust.
8581         (fill_in_sig_entry_from_dwo_entry): Adjust.
8582         (cutu_reader::init_tu_and_read_dwo_dies): Update.
8583         (cutu_reader::cutu_reader): Likewise.
8584         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
8585         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
8586         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
8587         and dwarf2_per_objfile::age_comp_units.
8588         (load_partial_comp_unit): Update.
8589         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
8590         (process_queue): Likewise.
8591         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
8592         backlink.
8593         (dwarf2_read_addr_index): Likewise.
8594         (follow_die_offset): Likewise.
8595         (dwarf2_fetch_die_loc_sect_off): Likewise.
8596         (dwarf2_fetch_constant_bytes): Likewise.
8597         (dwarf2_fetch_die_type_sect_off): Likewise.
8598         (follow_die_sig_1): Likewise.
8599         (load_full_type_unit): Likewise.
8600         (read_signatured_type): Likewise.
8601         (dwarf2_cu::dwarf2_cu): Don't set cu field.
8602         (dwarf2_cu::~dwarf2_cu): Remove.
8603         (dwarf2_per_objfile::get_cu): New.
8604         (dwarf2_per_objfile::set_cu): New.
8605         (age_cached_comp_units): Rename to...
8606         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
8607         to std::unordered_map.
8608         (free_one_cached_comp_unit): Rename to...
8609         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
8610         to std::unordered_map.
8611         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
8612         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
8613         a dwarf2_per_objfile in data.
8614         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
8615         (dwarf2_clear_marks): Remove.
8616
8617 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8618
8619         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
8620         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
8621         (init_tu_and_read_dwo_dies): Likewise.
8622         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
8623         (cutu_reader::cutu_reader): Likewise.
8624         (load_partial_comp_unit): Likewise.
8625         (process_psymtab_comp_unit): Update.
8626         (build_type_psymtabs_1): Update.
8627         (process_skeletonless_type_unit): Update.
8628         (load_full_comp_unit): Update.
8629         (find_partial_die): Update.
8630         (dwarf2_read_addr_index): Update.
8631         (read_signatured_type): Update.
8632
8633 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8634
8635         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
8636         m_header_read_in>: New fields.
8637         <get_header>: New method.
8638         * dwarf2/read.c (per_cu_header_read_in): Remove.
8639         (dwarf2_per_cu_data::get_header): New.
8640         (dwarf2_per_cu_data::addr_size): Update.
8641         (dwarf2_per_cu_data::offset_size): Update.
8642         (dwarf2_per_cu_data::ref_addr_size): Update.
8643
8644 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8645
8646         * dwarf2/read.c (load_cu): Return dwarf2_cu.
8647         (dw2_do_instantiate_symtab): Update.
8648         (queue_and_load_all_dwo_tus): Change parameter from
8649         dwarf2_per_cu_data to dwarf2_cu.
8650         (dwarf2_fetch_die_loc_sect_off): Update.
8651         (dwarf2_fetch_constant_bytes): Update.
8652         (dwarf2_fetch_die_type_sect_off): Update.
8653
8654 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8655
8656         * dwarf2/read.c (process_full_comp_unit,
8657         process_full_type_unit): Remove per_cu, per_objfile paramters.
8658         Add dwarf2_cu parameter.
8659         (process_queue): Update.
8660
8661 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8662
8663         * dwarf2/read.c (create_cu_from_index_list): Replace
8664         dwarf2_per_objfile parameter with dwarf2_per_bfd.
8665         (create_cus_from_index_list): Likewise.
8666         (create_cus_from_index): Likewise.
8667         (create_signatured_type_table_from_index): Likewise.
8668         (create_cus_from_debug_names_list): Likewise.
8669         (create_cus_from_debug_names): Likewise.
8670         (dwarf2_read_gdb_index): Update.
8671         (dwarf2_read_debug_names): Update.
8672
8673 2020-05-27  Tom Tromey  <tom@tromey.com>
8674             Simon Marchi  <simon.marchi@efficios.com>
8675
8676         * dwarf2/read.h (struct dwarf2_per_objfile)
8677         <get_type_for_signatured_type, set_type_for_signatured_type>:
8678         New methods.
8679         <m_type_map>: New member.
8680         (struct signatured_type) <type>: Remove.
8681         * dwarf2/read.c
8682         (dwarf2_per_objfile::get_type_for_signatured_type,
8683         dwarf2_per_objfile::set_type_for_signatured_type): New.
8684         (get_signatured_type): Use new methods.
8685
8686 2020-05-27  Tom Tromey  <tom@tromey.com>
8687             Simon Marchi  <simon.marchi@efficios.com>
8688
8689         * dwarf2/read.h (struct type_unit_group_unshareable): New.
8690         (struct dwarf2_per_objfile) <type_units>: New member.
8691         <get_type_unit_group_unshareable>: New method.
8692         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
8693         num_symtabs, symtabs>: Remove; move to
8694         type_unit_group_unshareable.
8695         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
8696         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
8697         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
8698
8699 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8700
8701         * dwarf2/read.h (struct dwarf2_per_cu_data):
8702         <dwarf2_per_objfile>: Remove.
8703         * dwarf2/read.c (create_cu_from_index_list): Don't assign
8704         dwarf2_per_objfile.
8705         (create_signatured_type_table_from_index): Likewise.
8706         (create_signatured_type_table_from_debug_names): Likewise.
8707         (create_debug_type_hash_table): Likewise.
8708         (fill_in_sig_entry_from_dwo_entry): Likewise.
8709         (create_type_unit_group): Likewise.
8710         (read_comp_units_from_section): Likewise.
8711         (create_cus_hash_table): Likewise.
8712
8713 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8714
8715         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
8716         dwarf2_per_cu_data::dwarf2_per_objfile.
8717         (compute_compunit_symtab_includes): Likewise.
8718         (dwarf2_cu::start_symtab): Likewise.
8719
8720 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8721
8722         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
8723         parameter.
8724         * dwarf2/read.c (get_die_type_at_offset): Likewise.
8725         (read_namespace_alias): Update.
8726         (lookup_die_type): Update.
8727         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
8728         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
8729         Update.
8730         (disassemble_dwarf_expression): Update.
8731
8732 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8733
8734         * dwarf2/read.h (struct dwarf2_queue_item): Add
8735         dwarf2_per_objfile parameter, assign new parameter.
8736         <per_objfile>: New field.
8737         * dwarf2/read.c (free_one_cached_comp_unit): Add
8738         dwarf2_per_objfile parameter.
8739         (queue_comp_unit): Likewise.
8740         (dw2_do_instantiate_symtab): Update.
8741         (process_psymtab_comp_unit): Update.
8742         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
8743         (process_imported_unit_die): Update.
8744         (queue_and_load_dwo_tu): Update.
8745         (follow_die_offset): Update.
8746         (follow_die_sig_1): Update.
8747
8748 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8749
8750         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
8751         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
8752         (read_call_site_scope): Assign per_objfile.
8753         (dwarf2_per_cu_data::objfile): Remove.
8754         * gdbtypes.h (struct call_site) <per_objfile>: New member.
8755         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
8756         dwarf2_per_objfile parameter.
8757         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
8758         dwarf2_per_objfile parameter.
8759         (dwarf_expr_reg_to_entry_parameter): Add output
8760         dwarf2_per_objfile parameter.
8761         (locexpr_get_frame_base): Update.
8762         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
8763         <push_dwarf_reg_entry_value>: Update.
8764         <call_site_to_target_addr>: Update.
8765         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
8766         parameter.
8767         (value_of_dwarf_reg_entry): Update.
8768         (rw_pieced_value): Update.
8769         (indirect_synthetic_pointer): Update.
8770         (dwarf2_evaluate_property): Update.
8771         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
8772         parameter.
8773         (locexpr_read_variable): Update.
8774         (locexpr_get_symbol_read_needs): Update.
8775         (loclist_read_variable): Update.
8776
8777 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8778
8779         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
8780         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
8781         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
8782         parameter.
8783         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
8784         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
8785         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
8786         parameter.
8787         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
8788         sect_variable_value): Add dwarf2_per_objfile parameter.
8789         (class dwarf_evaluate_loc_desc) <dwarf_call,
8790         dwarf_variable_value>: Update.
8791         (fetch_const_value_from_synthetic_pointer): Add
8792         dwarf2_per_objfile parameter.
8793         (fetch_const_value_from_synthetic_pointer): Update.
8794         (coerced_pieced_ref): Update.
8795         (class symbol_needs_eval_context) <dwarf_call,
8796         dwarf_variable_value>: Update.
8797         (dwarf2_compile_expr_to_ax): Update.
8798
8799 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8800
8801         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
8802         parameter.
8803         (dwarf2_evaluate_loc_desc_full): Update.
8804
8805 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8806
8807         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
8808         parameter.
8809         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
8810         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
8811         dwarf2_per_objfile parameter.
8812         (decode_debug_loc_dwo_addresses): Likewise.
8813         (dwarf2_find_location_expression): Update.
8814         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
8815         (locexpr_describe_location_piece): Add dwarf2_per_objfile
8816         parameter.
8817         (disassemble_dwarf_expression): Add dwarf2_per_objfile
8818         parameter.
8819         (locexpr_describe_location_1): Likewise.
8820         (locexpr_describe_location): Update.
8821
8822 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8823
8824         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
8825         Remove.
8826         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
8827         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
8828         (dwarf2_compile_property_to_c): Update.
8829         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
8830         use text offset from objfile.
8831         (locexpr_tracepoint_var_ref): Update.
8832         (locexpr_generate_c_location): Update.
8833         (loclist_describe_location): Update.
8834         (loclist_tracepoint_var_ref): Update.
8835         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
8836         dwarf2_per_objfile parameter.
8837         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
8838         use text offset from objfile.
8839         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
8840
8841 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8842
8843         * dwarf2/expr.h (struct dwarf_expr_context)
8844         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
8845         <offset>: Remove.
8846         <per_objfile>: New member.
8847         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
8848         dwarf2_per_objfile parameter.  Don't set offset, set
8849         per_objfile.
8850         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
8851         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
8852         a dwarf2_per_objfile object instead of an offset.
8853         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
8854         constructor.
8855         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
8856         to dwarf2_expr_executor constructor.  Don't set offset.
8857         (dwarf2_fetch_cfa_info): Update.
8858         (struct dwarf2_frame_cache) <text_offset>: Remove.
8859         <per_objfile>: New field.
8860         (dwarf2_frame_cache): Update.
8861         (dwarf2_frame_prev_register): Update.
8862         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
8863         <dwarf_evaluate_loc_desc>: Add constructor.
8864         (dwarf2_evaluate_loc_desc_full): Update.
8865         (dwarf2_locexpr_baton_eval): Update.
8866         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
8867         Add constructor.
8868         (dwarf2_loc_desc_get_symbol_read_needs): Update.
8869
8870 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8871
8872         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
8873         addr_sized_int_type>: Move to dwarf2_cu.
8874         <int_type>: Move to dwarf2_per_objfile.
8875         (struct dwarf2_per_objfile) <int_type>: Move here.
8876         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
8877         addr_sized_int_type>: Move here.
8878         (read_func_scope): Update.
8879         (read_array_type): Update.
8880         (read_tag_string_type): Update.
8881         (attr_to_dynamic_prop): Update.
8882         (dwarf2_per_cu_data::int_type): Rename to...
8883         (dwarf2_per_objfile::int_type): ... this.
8884         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
8885         (dwarf2_cu::addr_sized_int_type): ... this.
8886         (read_subrange_type): Update.
8887         (dwarf2_per_cu_data::addr_type): Rename to...
8888         (dwarf2_cu::addr_type): ... this.
8889         (set_die_type): Update.
8890
8891 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8892
8893         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
8894         data through per_cu->cu.
8895
8896 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8897
8898         * dwarf2/read.c (lookup_dwo_comp_unit): Change
8899         dwarf2_per_cu_data parameter fo dwarf2_cu.
8900         (lookup_dwo_type_unit): Likewise.
8901         (read_cutu_die_from_dwo): Likewise.
8902         (lookup_dwo_unit): Likewise.
8903         (open_and_init_dwo_file): Likewise.
8904         (lookup_dwo_cutu): Likewise.
8905         (lookup_dwo_comp_unit): Likewise.
8906         (lookup_dwo_type_unit): Likewise.
8907         (cutu_reader::init_tu_and_read_dwo_dies): Update.
8908         (cutu_reader::cutu_reader): Update.
8909
8910 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8911
8912         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
8913         parameter.
8914         (process_full_type_unit): Likewise.
8915         (process_queue): Update.
8916
8917 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8918
8919         * dwarf2/read.c (recursively_compute_inclusions): Add
8920         dwarf2_per_objfile parameter.
8921         (compute_compunit_symtab_includes): Likewise.
8922         (process_cu_includes): Update.
8923
8924 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8925
8926         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
8927         parameter.
8928         (create_type_unit_group): Update.
8929         (process_psymtab_comp_unit_reader): Update.
8930         (build_type_psymtabs_reader): Update.
8931
8932 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8933
8934         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
8935         object through m_this_cu->cu.
8936
8937 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8938
8939         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
8940         the info parameter.
8941         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
8942
8943 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8944
8945         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
8946         per_objfile parameter.
8947         (load_full_type_unit): Add per_objfile parameter.
8948         (read_signatured_type): Likewise.
8949         (load_full_comp_unit): Likewise.
8950         (load_cu): Likewise.
8951         (dw2_do_instantiate_symtab): Likewise.
8952         (dw2_get_file_names): Likewise.
8953         (dw2_map_symtabs_matching_filename): Update.
8954         (dw_expand_symtabs_matching_file_matcher): Update.
8955         (dw2_map_symbol_filenames): Update.
8956         (process_psymtab_comp_unit): Add per_objfile parameter.
8957         (build_type_psymtabs_1): Update.
8958         (process_skeletonless_type_unit): Update.
8959         (dwarf2_build_psymtabs_hard): Update.
8960         (load_partial_comp_unit): Add per_objfile parameter.
8961         (scan_partial_symbols): Update.
8962         (load_full_comp_unit): Add per_objfile parameter.
8963         (process_imported_unit_die): Update.
8964         (create_cus_hash_table): Update.
8965         (find_partial_die): Update.
8966         (dwarf2_read_addr_index): Update.
8967         (follow_die_offset): Update.
8968         (dwarf2_fetch_die_loc_sect_off): Update.
8969         (dwarf2_fetch_constant_bytes): Update.
8970         (dwarf2_fetch_die_type_sect_off): Update.
8971         (follow_die_sig_1): Update.
8972         (load_full_type_unit): Add per_objfile parameter.
8973         (read_signatured_type): Likewise.
8974
8975 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8976
8977         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
8978         of objfile_name.
8979
8980 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8981
8982         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
8983         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
8984         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
8985         field.
8986         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
8987         (create_cus_from_index): Update.
8988         (dwarf2_read_gdb_index): Update.
8989         (create_cus_from_debug_names): Update.
8990         (dwarf2_read_debug_names): Update.
8991         (get_abbrev_section_for_cu): Update.
8992         (create_all_comp_units): Update.
8993         (read_attribute_value): Update.
8994         (get_debug_line_section): Update.
8995         * dwarf2/index-cache.c (index_cache::store): Update.
8996         * dwarf2/index-write.c (save_gdb_index_command): Update.
8997         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
8998
8999 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9000
9001         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
9002         member.
9003         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
9004         dwarf2_per_cu_data::per_bfd.
9005         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
9006         (create_type_unit_group): Likewise.
9007         (queue_comp_unit): Remove reference to
9008         per_cu->dwarf2_per_objfile.
9009         (maybe_queue_comp_unit): Likewise.
9010         (fill_in_sig_entry_from_dwo_entry): Assign new field.
9011         (create_cus_hash_table): Assign new field.
9012
9013 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9014
9015         * dwarf2/read.c: Replace
9016         dwarf2_cu->per_cu->dwarf2_per_objfile references with
9017         dwarf2_cu->per_objfile throughout.
9018
9019 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9020
9021         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
9022         parameter, don't use per_cu->dwarf2_per_objfile.
9023         (dw2_instantiate_symtab): Likewise.
9024         (dw2_find_last_source_symtab): Update.
9025         (dw2_map_expand_apply): Update.
9026         (dw2_lookup_symbol): Update.
9027         (dw2_expand_symtabs_for_function): Update.
9028         (dw2_expand_all_symtabs): Update.
9029         (dw2_expand_symtabs_with_fullname): Update.
9030         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
9031         don't use per_cu->dwarf2_per_objfile.
9032         (dw2_expand_marked_cus): Update.
9033         (dw2_find_pc_sect_compunit_symtab): Update.
9034         (dw2_debug_names_lookup_symbol): Update.
9035         (dw2_debug_names_expand_symtabs_for_function): Update.
9036         (dw2_debug_names_map_matching_symbols): Update.
9037         (dwarf2_psymtab::expand_psymtab): Update.
9038
9039 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9040
9041         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
9042         <per_objfile>: New member.
9043         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
9044         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
9045         call to dwarf2_cu.
9046         (cutu_reader::cutu_reader): Update.
9047         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
9048
9049 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9050
9051         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
9052         struct dwarf2_per_objfile.
9053         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
9054         dwarf2_per_bfd.
9055         * dwarf2/read.c (set_die_type): Update.
9056         (get_die_type_at_offset): Update.
9057
9058 2020-05-27  Tom Tromey  <tom@tromey.com>
9059             Simon Marchi  <simon.marchi@efficios.com>
9060
9061         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
9062         method.
9063         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
9064         get_symtab, set_symtab>: New methods.
9065         <m_symtabs>: New field.
9066         (struct dwarf2_psymtab): Derive from partial_symtab.
9067         <readin_p, get_compunit_symtab>: Declare methods.
9068         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
9069         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
9070         New methods.
9071         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
9072         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
9073         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
9074         (dw2_symtab_iter_next, dw2_print_stats)
9075         (dw2_expand_symtabs_with_fullname)
9076         (dw2_expand_symtabs_matching_one)
9077         (dw_expand_symtabs_matching_file_matcher)
9078         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
9079         (dw2_debug_names_iterator::next)
9080         (dw2_debug_names_map_matching_symbols)
9081         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
9082         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
9083         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
9084         New methods.
9085         (get_compunit_symtab, process_full_comp_unit)
9086         (process_full_type_unit): Update.
9087         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
9088
9089 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9090
9091         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
9092         then introduce a new dwarf2_per_objfile type.
9093         <read_line_string>: Move to the new dwarf2_per_objfile type.
9094         <objfile>: Likewise.
9095         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
9096         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
9097         dwarf2_per_objfile->per_bfd.
9098         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
9099         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
9100         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
9101         (dwarf2_per_bfd::free_cached_comp_units): ... this.
9102         (dwarf2_has_info): Allocate dwarf2_per_bfd.
9103         (dwarf2_per_objfile::locate_sections): Rename to...
9104         (dwarf2_per_bfd::locate_sections): ... this.
9105         (dwarf2_per_objfile::get_cutu): Rename to...
9106         (dwarf2_per_bfd::get_cutu): ... this.
9107         (dwarf2_per_objfile::get_cu): Rename to...
9108         (dwarf2_per_bfd::get_cu): ... this.
9109         (dwarf2_per_objfile::get_tu): Rename to...
9110         (dwarf2_per_bfd::get_tu): ... this.
9111         (dwarf2_per_objfile::allocate_per_cu): Rename to...
9112         (dwarf2_per_bfd::allocate_per_cu): ... this.
9113         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
9114         (dwarf2_per_bfd::allocate_signatured_type): ... this.
9115         (get_gdb_index_contents_ftype): Change parameter from
9116         dwarf2_per_objfile to dwarf2_per_bfd.
9117         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
9118         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
9119
9120 2020-05-27  Tom Tromey  <tom@tromey.com>
9121             Simon Marchi  <simon.marchi@efficios.com>
9122
9123         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
9124         (allocate_piece_closure): Set "per_objfile" member.
9125         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
9126         (locexpr_describe_location, loclist_describe_location): Use new
9127         member.
9128         * dwarf2/read.c (read_call_site_scope)
9129         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
9130         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
9131         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
9132         handle_data_member_location): Set per_objfile member.
9133         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
9134         member.
9135         (struct dwarf2_loclist_baton) <per_objfile>: New member.
9136
9137 2020-05-27  Tom Tromey  <tom@tromey.com>
9138
9139         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
9140         allocate_signatured_type>: Declare new methods.
9141         <m_num_psymtabs>: New member.
9142         (struct dwarf2_per_cu_data) <index>: New member.
9143         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
9144         (dwarf2_per_objfile::allocate_signatured_type): New methods.
9145         (create_cu_from_index_list): Use allocate_per_cu.
9146         (create_signatured_type_table_from_index)
9147         (create_signatured_type_table_from_debug_names)
9148         (create_debug_type_hash_table, add_type_unit)
9149         (read_comp_units_from_section): Use allocate_signatured_type.
9150
9151 2020-05-27  Tom Tromey  <tom@tromey.com>
9152
9153         * psymtab.c (partial_map_expand_apply)
9154         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
9155         (psym_lookup_global_symbol_language)
9156         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
9157         (psym_print_stats, psym_expand_symtabs_for_function)
9158         (psym_map_symbol_filenames, psym_map_matching_symbols)
9159         (psym_expand_symtabs_matching)
9160         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
9161         (maintenance_check_psymtabs): Update.
9162         * psympriv.h (struct partial_symtab) <readin_p,
9163         get_compunit_symtab>: Add objfile parameter.
9164         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
9165         Likewise.
9166         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
9167         get_compunit_symtab>: Likewise.
9168         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
9169
9170 2020-05-27  Tom Tromey  <tom@tromey.com>
9171
9172         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
9173         member.
9174         * dwarf2/read.c (delete_file_name_entry): Fix comment.
9175         (create_cu_from_index_list)
9176         (create_signatured_type_table_from_index)
9177         (create_signatured_type_table_from_debug_names)
9178         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
9179         (dwarf2_create_include_psymtab)
9180         (create_debug_type_hash_table, add_type_unit)
9181         (create_type_unit_group, read_comp_units_from_section)
9182         (dwarf2_compute_name, create_cus_hash_table)
9183         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
9184         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
9185         obstack.
9186         (dw2_get_real_path): Likewise.  Change argument to
9187         dwarf2_per_objfile.
9188
9189 2020-05-27  Luis Machado  <luis.machado@linaro.org>
9190
9191         PR tdep/26000
9192         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
9193         for ldrd (immediate).
9194
9195 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9196
9197         * command.h: Add comment giving the name of class_tui.
9198         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
9199         create the fake command for the help for class_tui.
9200
9201 2020-05-26  Tom Tromey  <tromey@adacore.com>
9202
9203         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
9204         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
9205         (val_atr): New function.
9206         (value_val_atr): Use it.
9207         * ada-valprint.c (print_optional_low_bound): Change low bound
9208         handling for enums.
9209         (val_print_packed_array_elements): Don't call discrete_position.
9210         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
9211         discrete_position for enum types.
9212         * language.c (default_print_array_index): Change type.
9213         * language.h (struct language_defn) <la_print_array_index>: Add
9214         index_type parameter, change type of index_value.
9215         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
9216         (default_print_array_index): Update.
9217         * valprint.c (maybe_print_array_index): Don't call
9218         value_from_longest.  Update.
9219         (value_print_array_elements): Don't call discrete_position.
9220
9221 2020-05-26  Tom Tromey  <tromey@adacore.com>
9222
9223         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
9224         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
9225
9226 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
9227
9228         PR gdb/13519
9229         * avr-tdep.c (avr_integer_to_address): Return data or code
9230         address accordingly to the second 'type' argument of the
9231         function.
9232
9233 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
9234
9235         * infcmd.c, inferior.h: (construct_inferior_arguments):
9236         Moved function from here to gdbsupport/common-inferior.{h,cc}
9237
9238 2020-05-23  Tom Tromey  <tom@tromey.com>
9239
9240         Revert commit eca1f90c:
9241         * NEWS: Remove entry for completion styling.
9242         * completer.c (_rl_completion_prefix_display_length): Move
9243         declaration later.
9244         (gdb_fnprint): Revert.
9245         (gdb_display_match_list_1): Likewise.
9246         * cli/cli-style.c (completion_prefix_style)
9247         (completion_difference_style, completion_suffix_style): Remove.
9248         (_initialize_cli_style): Revert.
9249         * cli/cli-style.h (completion_prefix_style)
9250         (completion_difference_style, completion_suffix_style): Don't
9251         declare.
9252
9253 2020-05-24  Pedro Alves  <palves@redhat.com>
9254
9255         * symtab.c (completion_list_add_name): Return boolean indication
9256         of whether the symbol matched.
9257         (completion_list_add_symbol): Don't try to remove C++ aliases if
9258         the symbol didn't match in the first place.
9259         * symtab.h (completion_list_add_name): Return bool.
9260
9261 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
9262
9263         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
9264         type::field.
9265
9266 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
9267
9268         GDB 9.2 released.
9269
9270 2020-05-23  Tom Tromey  <tom@tromey.com>
9271
9272         * NEWS: Add entry for completion styling.
9273         * completer.c (_rl_completion_prefix_display_length): Move
9274         declaration earlier.
9275         (gdb_fnprint): Use completion_style.
9276         (gdb_display_match_list_1): Likewise.
9277         * cli/cli-style.c (completion_prefix_style)
9278         (completion_difference_style, completion_suffix_style): New
9279         globals.
9280         (_initialize_cli_style): Register new globals.
9281         * cli/cli-style.h (completion_prefix_style)
9282         (completion_difference_style, completion_suffix_style): Declare.
9283
9284 2020-05-23  Pedro Alves  <palves@redhat.com>
9285
9286         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
9287         (parse_escape): Use ISDIGIT instead of isdigit.
9288         (puts_debug): Use gdb_isprint instead of isprint.
9289         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
9290         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
9291         ISSPACE instead of isspace.
9292         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
9293         instead of isspace.
9294         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
9295         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
9296         instead of isxdigit and ISDIGIT instead of isdigit.
9297
9298 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9299
9300         * gdbtypes.h (struct type) <field>: New method.
9301         (TYPE_FIELDS): Remove, replace all uses with either type::fields
9302         or type::field.
9303
9304 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9305
9306         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
9307         (TYPE_FIELDS): Use type::fields.  Change all call sites that
9308         modify the propery to use type::set_fields instead.
9309
9310 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9311
9312         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
9313         type::num_fields instead.
9314
9315 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9316
9317         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
9318         methods.
9319         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
9320         that modify the number of fields to use type::set_num_fields
9321         instead.
9322
9323 2020-05-22  Tom Tromey  <tromey@adacore.com>
9324
9325         * compile/compile-object-load.h (munmap_list_free): Don't
9326         declare.
9327
9328 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
9329
9330         * annotate.c (annotate_source_line): Update return type, add call
9331         to update current symtab and line.
9332         * annotate.h (annotate_source_line): Update return type, and
9333         extend header comment.
9334         * source.c (info_line_command): Check annotation_level before
9335         calling annotate_source_line.
9336         * stack.c (print_frame_info): If calling annotate_source_line
9337         returns true, then don't print any other source line information.
9338
9339 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
9340
9341         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
9342
9343 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
9344
9345         * coffread.c (patch_type): Remove NULL check before xfree.
9346         * corefile.c (set_gnutarget): Likewise.
9347         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
9348         * exec.c (build_section_table): Likewise.
9349         * remote.c (remote_target::pass_signals): Likewise.
9350         * utils.c (n_spaces): Likewise.
9351         * cli/cli-script.c (document_command): Likewise.
9352         * i386-windows-tdep.c (core_process_module_section): Likewise.
9353         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
9354
9355 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
9356
9357         * symfile.c (reread_symbols): Clear objfile's section_offsets
9358         vector and section indices, re-compute them by calling
9359         sym_offsets.
9360
9361 2020-05-20  Tom Tromey  <tromey@adacore.com>
9362
9363         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
9364         (desc_one_bound, desc_index_type): Compute field name.
9365
9366 2020-05-20  Tom de Vries  <tdevries@suse.de>
9367
9368         PR symtab/25833
9369         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
9370
9371 2020-05-20  Alan Modra  <amodra@gmail.com>
9372
9373         PR 25993
9374         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
9375         bfd_set_filename.
9376         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
9377         passed to bfd_set_filename.
9378         * symfile-mem.c (add_vsyscall_page): Likewise for string
9379         passed to symbol_file_add_from_memory.
9380         (symbol_file_add_from_memory): Make name param a const char* and
9381         don't strdup.
9382
9383 2020-05-20  Alan Modra  <amodra@gmail.com>
9384
9385         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
9386         rather than accessing bfd->filename directly.
9387         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
9388         and use bfd_section_name.
9389         * dwarf2/frame.c (decode_frame_entry): Likewise.
9390         * exec.c (exec_set_section_address): Likewise.
9391         * solib-aix.c (solib_aix_bfd_open): Likewise.
9392         * stap-probe.c (get_stap_base_address): Likewise.
9393         * symfile.c (reread_symbols): Likewise.
9394
9395 2020-05-19  Tom Tromey  <tromey@adacore.com>
9396
9397         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
9398
9399 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9400
9401         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
9402
9403 2020-05-19  Pedro Alves  <palves@redhat.com>
9404
9405         * NEWS (set exec-file-mismatch): Adjust entry.
9406         * exec.c: Include "build-id.h".
9407         (validate_exec_file): Try to match build IDs instead of filenames.
9408         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
9409         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
9410         and pass down 'warn_if_slow'.
9411         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
9412         gdb_bfd_open_closure to pass it down.
9413         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
9414
9415 2020-05-19  Pedro Alves  <palves@redhat.com>
9416
9417         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
9418         * target.c (target_fileio_open_1): Rename to target_fileio_open
9419         and make extern.  Use bool.
9420         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
9421         (target_fileio_read_alloc_1): Adjust.
9422         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
9423         (target_fileio_open_warn_if_slow): Delete declaration.
9424
9425 2020-05-19  Pedro Alves  <palves@redhat.com>
9426
9427         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
9428         Adjust all callers.
9429
9430 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
9431
9432         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
9433         whether disp is negative.
9434
9435 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9436
9437         * symfile.h (struct symfile_segment_data)
9438         <~symfile_segment_data>: Remove.
9439         <segment_info>: Change to std::vector.
9440         * symfile.c (default_symfile_segments): Update.
9441         * elfread.c (elf_symfile_segments): Update.
9442
9443 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9444
9445         * symfile.h (struct symfile_segment_data) <struct segment>: New.
9446         <segments>: New.
9447         <segment_bases, segment_sizes>: Remove.
9448         * symfile.c (default_symfile_segments): Update.
9449         * elfread.c (elf_symfile_segments): Update.
9450         * remote.c (remote_target::get_offsets): Update.
9451         * solib-target.c (solib_target_relocate_section_addresses):
9452         Update.
9453
9454 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9455
9456         * symfile.h (struct symfile_segment_data): Initialize fields.
9457         <~symfile_segment_data>: Add.
9458         (symfile_segment_data_up): New.
9459         (struct sym_fns) <sym_segments>: Return a
9460         symfile_segment_data_up.
9461         (default_symfile_segments): Return a symfile_segment_data_up.
9462         (free_symfile_segment_data): Remove.
9463         (get_symfile_segment_data): Return a symfile_segment_data_up.
9464         * symfile.c (default_symfile_segments): Likewise.
9465         (get_symfile_segment_data): Likewise.
9466         (free_symfile_segment_data): Remove.
9467         (symfile_find_segment_sections): Update.
9468         * elfread.c (elf_symfile_segments): Return a
9469         symfile_segment_data_up.
9470         * remote.c (remote_target::get_offsets): Update.
9471         * solib-target.c (solib_target_relocate_section_addresses):
9472         Update.
9473         * symfile-debug.c (debug_sym_segments): Return a
9474         symfile_segment_data_up.
9475
9476 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9477
9478         PR build/25981
9479         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
9480         Hardcode register numbers.
9481
9482         PR build/25981
9483         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
9484         procfs_find_LDT_entry): Remove.
9485         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
9486         procfs_find_LDT_entry): Remove.
9487         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
9488         Remove.
9489
9490 2020-05-17  Pedro Alves  <palves@redhat.com>
9491             Andrew Burgess  <andrew.burgess@embecosm.com>
9492             Keno Fischer  <keno@juliacomputing.com>
9493
9494         PR gdb/25741
9495         * breakpoint.c (build_target_condition_list): Update comments.
9496         (build_target_command_list): Update comments and skip matching
9497         locations.
9498         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
9499         a separate function.  Simplify "set breakpoint auto-hw off"
9500         handling.
9501         (insert_breakpoints): Update comment.
9502         (tracepoint_locations_match): New parameter.  For breakpoints,
9503         compare location types too, if the caller wants to.
9504         (handle_automatic_hardware_breakpoints): New functions.
9505         (bp_location_is_less_than): Also sort by location type and
9506         hardware breakpoint length.
9507         (update_global_location_list): Handle "set breakpoint auto-hw on"
9508         here.
9509         (update_breakpoint_locations): Ask breakpoint_locations_match to
9510         ignore location types.
9511
9512 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
9513
9514         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
9515         type::name instead.
9516
9517 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
9518
9519         * gdbtypes.h (struct type) <name, set_name>: New methods.
9520         (TYPE_CODE): Use type::name.  Change all call sites used to set
9521         the name to use type::set_name instead.
9522
9523 2020-05-16  Tom Tromey  <tom@tromey.com>
9524
9525         * top.c (quit_force): Update.
9526         * infrun.c (handle_no_resumed): Update.
9527         * top.h (all_uis): New function.
9528         (ALL_UIS): Remove.
9529
9530 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
9531
9532         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
9533
9534 2020-05-16  Pedro Alves  <palves@redhat.com>
9535
9536         * ia64-linux-nat.c
9537         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
9538         Declare method.
9539         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
9540
9541 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
9542
9543         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
9544         (sparc64_adi_info): Likewise.
9545
9546 2020-05-15  Tom Tromey  <tom@tromey.com>
9547
9548         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
9549         block_objfile.
9550         (lookup_objfile_from_block): Remove.
9551         (lookup_symbol_in_block, lookup_symbol_in_static_block)
9552         (lookup_global_symbol): Use block_objfile.
9553         * symtab.h (lookup_objfile_from_block): Don't declare.
9554         * printcmd.c (clear_dangling_display_expressions): Use
9555         block_objfile.
9556         * parse.c (operator_check_standard): Use block_objfile.
9557
9558 2020-05-15  Tom Tromey  <tom@tromey.com>
9559
9560         * language.c (language_alloc_type_symbol): Set
9561         SYMBOL_SECTION.
9562         * symtab.c (initialize_objfile_symbol): Remove.
9563         (allocate_symbol): Remove.
9564         (allocate_template_symbol): Remove.
9565         * dwarf2/read.c (fixup_go_packaging): Use "new".
9566         (new_symbol): Use "new".
9567         (read_variable): Don't call initialize_objfile_symbol.  Use
9568         "new".
9569         (read_func_scope): Use "new".
9570         * xcoffread.c (process_xcoff_symbol): Don't call
9571         initialize_objfile_symbol.
9572         (SYMBOL_DUP): Remove.
9573         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
9574         "new".
9575         * symtab.h (allocate_symbol, initialize_objfile_symbol)
9576         (allocate_template_symbol): Don't declare.
9577         (struct symbol): Add copy constructor.  Change defaults.
9578         * jit.c (finalize_symtab): Use "new".
9579         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
9580         Use "new".
9581         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
9582         (common_block_end): Use "new".
9583         * mdebugread.c (parse_symbol): Use "new".
9584         (new_symbol): Likewise.
9585
9586 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9587
9588         * NEWS: Mention changes to help and apropos.
9589
9590 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9591
9592         * command.h (enum command_class): Improve comments, document
9593         that class_alias is for user-defined aliases, give the class
9594         name for each class, remove unused class_xdb.
9595         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
9596         * breakpoint.c (_initialize_breakpoint): Replace class_alias
9597         by a precise class.
9598         * infcmd.c (_initialize_infcmd): Likewise.
9599         * reverse.c (_initialize_reverse): Likewise.
9600         * stack.c (_initialize_stack): Likewise.
9601         * symfile.c (_initialize_symfile): Likewise.
9602         * tracepoint.c (_initialize_tracepoint): Likewise.
9603
9604 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9605
9606         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
9607         when their aliased command is traversed.
9608         (help_cmd): Add fput_command_names_styled call to
9609         output command name and aliases when command has an alias.
9610
9611 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9612
9613         * cli/cli-decode.h (help_cmd_list): Remove declaration.
9614         * cli/cli-decode.c (help_cmd_list): Declare as static,
9615         remove prefix argument, use bool for recurse arg, rework to show the aliases of
9616         a command together with the command.
9617         (fput_command_name_styled, fput_command_names_styled): New functions.
9618         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
9619         fput_command_name_styled.
9620         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
9621         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
9622
9623 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9624
9625         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
9626         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
9627         * command.h (cmd_show_list): Likewise.
9628         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
9629         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
9630
9631 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9632
9633         * unittests/command-def-selftests.c (traverse_command_structure):
9634         Verify all commands of a list have the same prefix command and
9635         that only the top cmdlist commands have a null prefix.
9636
9637 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9638
9639         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
9640         as prefix, not one of its aliases.
9641         (set_cmd_prefix): Remove.
9642         (do_add_cmd): Centralize the setting of the prefix of a command, when
9643         command is defined after its full chain of prefix commands.
9644         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
9645         (add_setshow_cmd_full): Likewise.
9646         (update_prefix_field_of_prefixed_commands): New function.
9647         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
9648         update_prefix_field_of_prefixed_commands.
9649         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
9650         addresses of remote_set_cmdlist and remote_show_cmdlist given
9651         as argument, not the address of an argument.
9652         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
9653         * gdb/remote.c (_initialize_remote): Likewise.
9654
9655 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9656
9657         * cli/cli-cmds.c (alias_command): Check for an existing alias
9658         using lookup_cmd_composition, as valid_command_p is too strict
9659         and forbids aliases that are the prefix of an existing alias
9660         or command.
9661         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
9662         command is properly recognised as a valid command.
9663
9664 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9665
9666         * unittests/help-doc-selftests.c: Rename to
9667         unittests/command-def-selftests.c
9668         * unittests/command-def-selftests.c (help_doc_tests): Update some
9669         comments.
9670         (command_structure_tests, traverse_command_structure): New namespace
9671         and function.
9672         (command_structure_invariants_tests): New function.
9673         (_initialize_command_def_selftests) Renamed from
9674         _initialize_help_doc_selftests, register command_structure_invariants
9675         selftest.
9676
9677 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9678
9679         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
9680         an alias of 'show'.
9681
9682 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
9683
9684         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
9685         ada_is_fixed_point_type.  Update all callers.
9686         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
9687         all callers.
9688         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
9689         Update all callers.
9690         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
9691         print_fixed_point_type.  Update all callers.
9692         * ada-valprint.c (ada_value_print_num): Replace call to
9693         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
9694
9695 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
9696
9697         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
9698         processors.
9699         (cpu_supports_bts): Add CV_AMD case.
9700
9701 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
9702             Simon Marchi  <simon.marchi@efficios.com>
9703
9704         * infrun.c (stop_all_threads): Collect multiple wait events at
9705         each pass.
9706
9707 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
9708
9709         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
9710         type::code instead.
9711
9712 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
9713
9714         * gdbtypes.h (struct type) <code, set_code>: New methods.
9715         (TYPE_CODE): Use type::code.  Change all call sites used to set
9716         the code to use type::set_code instead.
9717
9718 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9719             Tom de Vries  <tdevries@suse.de>
9720             Pedro Alves  <palves@redhat.com>
9721
9722         PR threads/25478
9723         * infrun.c (stop_all_threads): Do NOT ignore
9724         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
9725         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
9726         received.
9727         (handle_no_resumed): Remove code handling a live inferior with no
9728         threads.
9729         * remote.c (has_single_non_exited_thread): New.
9730         (remote_target::update_thread_list): Do not delete a thread if is
9731         the last thread of the process.
9732         * thread.c (thread_select): Call delete_exited_threads instead of
9733         prune_threads.
9734
9735 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9736
9737         * infrun.c (stop_all_threads): Enable/disable thread events of all
9738         targets.  Move a debug message denoting the end of the function
9739         into the SCOPED_EXIT block.
9740
9741 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9742
9743         * process-stratum-target.h: Include <set>.
9744         (all_non_exited_process_targets, switch_to_target_no_thread): New
9745         function declarations.
9746         * process-stratum-target.c (all_non_exited_process_targets)
9747         (switch_to_target_no_thread): New function implementations.
9748
9749 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9750
9751         * infrun.c (handle_inferior_event): Extract out a piece of code
9752         into...
9753         (mark_non_executing_threads): ...this new function.
9754
9755 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9756
9757         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
9758         use.
9759
9760 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9761
9762         * regcache.c (regcache_read_pc_protected): New function
9763         implementation that returns 0 if the PC cannot read via
9764         'regcache_read_pc'.
9765         * infrun.c (proceed): Call 'regcache_read_pc_protected'
9766         instead of 'regcache_read_pc'.
9767         (keep_going_pass_signal): Ditto.
9768
9769 2020-05-13  Tom Tromey  <tromey@adacore.com>
9770
9771         * ada-lang.c (align_value): Remove.
9772         (ada_template_to_fixed_record_type_1): Use align_up.
9773
9774 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9775
9776         * async-event.c: Update the copyright year.
9777         * async-event.h: Update the copyright year.
9778
9779 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
9780
9781         * objfiles.h (is_addr_in_objfile,
9782         shared_objfile_contains_address_p): Return bool.
9783         * objfile.c (is_addr_in_objfile,
9784         shared_objfile_contains_address_p): Return bool.
9785
9786 2020-05-11  Tom Tromey  <tromey@adacore.com>
9787
9788         * cli/cli-cmds.c (info_command): Restore.
9789         (_initialize_cli_cmds): Use add_prefix_command for "info".
9790         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
9791
9792 2020-05-11  Tom Tromey  <tromey@adacore.com>
9793
9794         * ada-lang.c (ada_value_primitive_field): Now public.
9795         * ada-lang.h (ada_value_primitive_field): Declare.
9796         * ada-valprint.c (print_field_values): Use
9797         ada_value_primitive_field for wrapper fields.
9798
9799 2020-05-11  Tom de Vries  <tdevries@suse.de>
9800
9801         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
9802         MODULE_DOMAIN.
9803
9804 2020-05-11  Tom de Vries  <tdevries@suse.de>
9805
9806         PR symtab/25941
9807         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
9808         with length 0, if not gdb-produced.
9809         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
9810
9811 2020-05-09  Tom de Vries  <tdevries@suse.de>
9812
9813         PR gdb/25955
9814         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
9815         calculation.
9816
9817 2020-05-09  Tom Tromey  <tom@tromey.com>
9818
9819         * top.c (server_command): Now bool.
9820         * top.h (server_command): Now bool.
9821
9822 2020-05-08  Tom Tromey  <tromey@adacore.com>
9823
9824         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
9825         already being processed.
9826
9827 2020-05-08  Tom Tromey  <tom@tromey.com>
9828
9829         * printcmd.c (struct display) <next>: Remove.
9830         <display>: New constructor.
9831         <exp_string>: Now a std::string.
9832         <enabled_p>: Now a bool.
9833         (display_number): Move definition earlier.
9834         (displays): Rename from display_chain.  Now a std::vector.
9835         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
9836         (display_command): Update.
9837         (do_one_display, disable_display)
9838         (enable_disable_display_command, do_enable_disable_display):
9839         Update.
9840         (free_display): Remove.
9841         (clear_displays): Rewrite.
9842         (delete_display): Update.
9843         (map_display_numbers): Use function_view.  Remove "data"
9844         parameter.  Update.
9845         (do_delete_display): Remove.
9846         (undisplay_command): Update.
9847         (do_one_display, do_displays, disable_display)
9848         (info_display_command): Update.
9849         (do_enable_disable_display): Remove.
9850         (enable_disable_display_command)
9851         (clear_dangling_display_expressions): Update.
9852
9853 2020-05-08  Tom Tromey  <tom@tromey.com>
9854
9855         * symtab.c (set_symbol_cache_size)
9856         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
9857         (maintenance_print_symbol_cache_statistics): Update.
9858         * symmisc.c (print_symbol_bcache_statistics)
9859         (print_objfile_statistics, maintenance_print_objfiles)
9860         (maintenance_info_symtabs, maintenance_check_symtabs)
9861         (maintenance_expand_symtabs, maintenance_info_line_tables):
9862         Update.
9863         * symfile-debug.c (set_debug_symfile): Update.
9864         * source.c (forget_cached_source_info): Update.
9865         * python/python.c (gdbpy_progspaces): Update.
9866         * psymtab.c (maintenance_info_psymtabs): Update.
9867         * probe.c (parse_probes): Update.
9868         * linespec.c (iterate_over_all_matching_symtabs)
9869         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
9870         * guile/scm-progspace.c (gdbscm_progspaces): Update.
9871         * exec.c (exec_target::close): Update.
9872         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
9873         * breakpoint.c (print_one_breakpoint_location)
9874         (create_longjmp_master_breakpoint)
9875         (create_std_terminate_master_breakpoint): Update.
9876         * progspace.c (program_spaces): Now a std::vector.
9877         (maybe_new_address_space): Update.
9878         (add_program_space): Remove.
9879         (program_space::program_space): Update.
9880         (remove_program_space): Update.
9881         (number_of_program_spaces): Remove.
9882         (print_program_space, update_address_spaces): Update.
9883         * progspace.h (program_spaces): Change type.
9884         (ALL_PSPACES): Remove.
9885         (number_of_program_spaces): Don't declare.
9886         (struct program_space) <next>: Remove.
9887
9888 2020-05-08  Tom Tromey  <tom@tromey.com>
9889
9890         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
9891         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
9892         (enable_break): Update.
9893         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
9894         (frv_fdpic_find_canonical_descriptor): Update.
9895         (frv_fetch_objfile_link_map): Update.
9896         * progspace.c (program_space::free_all_objfiles): Update.
9897         (program_space::solibs): New method.
9898         * progspace.h (struct program_space) <solibs>: New method.
9899         * solist.h (master_so_list): Don't declare.
9900         (ALL_SO_LIBS): Remove.
9901         * solib.h (so_list_head): Remove.
9902         (update_solib_list): Update comment.
9903         * solib.c (master_so_list): Remove.
9904         (solib_used, update_solib_list, solib_add)
9905         (info_sharedlibrary_command, clear_solib)
9906         (reload_shared_libraries_1, remove_user_added_objfile): Update.
9907
9908 2020-05-08  Tom Tromey  <tom@tromey.com>
9909
9910         * extension.c (extension_languages): Now a std::array.
9911         (ALL_EXTENSION_LANGUAGES): Remove.
9912         (get_ext_lang_defn, get_ext_lang_of_file)
9913         (eval_ext_lang_from_control_command): Update.
9914         (finish_ext_lang_initialization)
9915         (auto_load_ext_lang_scripts_for_objfile)
9916         (ext_lang_type_printers::ext_lang_type_printers)
9917         (apply_ext_lang_type_printers)
9918         (ext_lang_type_printers::~ext_lang_type_printers)
9919         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
9920         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
9921         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
9922         (get_matching_xmethod_workers, ext_lang_colorize)
9923         (ext_lang_before_prompt): Update.
9924         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
9925
9926 2020-05-08  Tom Tromey  <tom@tromey.com>
9927
9928         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
9929         overload.
9930         <swap_string, m_string>: Remove.
9931         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
9932         Update.
9933         * stabsread.c (define_symbol, read_type): Update.
9934         * linespec.c (find_linespec_symbols): Update.
9935         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
9936         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
9937         * dbxread.c (read_dbx_symtab): Update.
9938         * cp-support.h (cp_canonicalize_string_full)
9939         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
9940         Return unique_xmalloc_ptr.
9941         * cp-support.c (inspect_type): Update.
9942         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
9943         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
9944         Likewise.
9945         * c-typeprint.c (print_name_maybe_canonical): Update.
9946         * break-catch-throw.c (check_status_exception_catchpoint):
9947         Update.
9948
9949 2020-05-08  Tom de Vries  <tdevries@suse.de>
9950
9951         * infrun.c (follow_fork): Copy current_line and current_symtab to
9952         child thread.
9953
9954 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9955
9956         * async-event.c (struct async_signal_handler, struct
9957         async_event_handler): Reformat, remove typedef.
9958
9959 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9960
9961         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
9962         access thistype->main_type->dyn_prop_list directly.
9963
9964 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9965
9966         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
9967         (remove_dyn_prop): Remove.  Update all users to use
9968         type::remove_dyn_prop.
9969         * gdbtypes.c (remove_dyn_prop): Rename to...
9970         (type::remove_dyn_prop): ... this.
9971
9972 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
9973
9974         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
9975         (add_dyn_prop): Remove.  Update all users to use
9976         type::add_dyn_prop.
9977         * gdbtypes.c (add_dyn_prop): Rename to...
9978         (type::add_dyn_prop): ... this.
9979
9980 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9981
9982         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
9983         (get_dyn_prop): Remove.  Update all users to use
9984         type::dyn_prop.
9985         * gdbtypes.c (get_dyn_prop): Rename to...
9986         (type::dyn_prop): ... this.
9987
9988 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
9989
9990         * gdbtypes.h (struct main_type) <flag_static>: Remove.
9991
9992 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
9993
9994         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
9995         instruction, skip it if it's there.
9996
9997 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
9998
9999         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
10000
10001 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
10002
10003         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
10004         * gdbtypes.c (recursive_dump_type): Remove use of
10005         TYPE_INCOMPLETE.
10006
10007 2020-05-03  Tom Tromey  <tom@tromey.com>
10008
10009         * breakpoint.c (catch_command, tcatch_command): Remove.
10010         (_initialize_breakpoint): Use add_basic_prefix_cmd,
10011         add_show_prefix_cmd.
10012         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
10013         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
10014         Remove.
10015         (add_internal_problem_command): Use add_basic_prefix_cmd,
10016         add_show_prefix_cmd.
10017         * mips-tdep.c (set_mipsfpu_command): Remove.
10018         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
10019         * dwarf2/index-cache.c (set_index_cache_command): Remove.
10020         (_initialize_index_cache): Use add_basic_prefix_cmd.
10021         * memattr.c (dummy_cmd): Remove.
10022         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
10023         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
10024         (_initialize_tui_win): Use add_basic_prefix_cmd,
10025         add_show_prefix_cmd.
10026         * cli/cli-logging.c (set_logging_command): Remove.
10027         (_initialize_cli_logging): Use add_basic_prefix_cmd,
10028         add_show_prefix_cmd.
10029         (show_logging_command): Remove.
10030         * target.c (target_command): Remove.
10031         (add_target): Use add_basic_prefix_cmd.
10032
10033 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
10034
10035         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
10036
10037 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10038
10039         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
10040         info_command.
10041
10042 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
10043
10044         * nbsd-nat.c (nbsd_enable_proc_events)
10045         (nbsd_nat_target::post_startup_inferior): Add.
10046         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
10047         (nbsd_nat_target::update_thread_list): Rewrite.
10048         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
10049         "PTRACE_LWP_CREATE".
10050         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
10051
10052 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10053
10054         * stack.c (_initialize_stack): Remove duplicated creation
10055         of "frame" command and "f" alias.
10056
10057 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
10058
10059         PR gdb/18706
10060         * gdbtypes.c (check_typedef): Calculate size of array of
10061         stubbed type.
10062
10063 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
10064
10065         PR gdb/15559
10066         * i386-tdep.c (i386_push_dummy_call): Call
10067         i386_thiscall_push_dummy_call.
10068         (i386_thiscall_push_dummy_call): New function.
10069         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
10070         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
10071         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
10072
10073 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10074
10075         * gdbarch.sh (do_read): Add shellcheck disable directive for
10076         warning SC2162.
10077
10078 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10079
10080         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
10081         "referenced but not assigned" warning.
10082
10083 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10084
10085         * gdbarch.sh: Remove code that sets fallbackdefault.
10086
10087 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10088
10089         * gdbarch.sh: Use shell operators && and || instead of
10090         -a and -o.
10091
10092 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10093
10094         * gdbarch.sh: Use $(...) instead of `...`.
10095
10096 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10097
10098         * gdbarch.sh: Use double quotes around variables.
10099
10100 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10101
10102         * gdbarch.sh: Use %s with printf, instead of variables in the
10103         format string.
10104
10105 2020-04-29  Tom Tromey  <tromey@adacore.com>
10106
10107         PR ada/25875:
10108         * dwarf2/read.c (update_enumeration_type_from_children): Compute
10109         type fields here.
10110         (read_enumeration_type): Call
10111         update_enumeration_type_from_children later.  Update comments.
10112         (process_enumeration_scope): Don't create type fields.
10113
10114 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
10115
10116         * nbsd-tdep.c: Include "xml-syscall.h".
10117         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
10118
10119 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
10120
10121         * nbsd-nat.c: Include "sys/wait.h".
10122         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
10123         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
10124         (nbsd_nat_target::remove_exec_catchpoint)
10125         (nbsd_nat_target::set_syscall_catchpoint): Add.
10126         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
10127         (nbsd_nat_target::insert_exec_catchpoint)
10128         (nbsd_nat_target::remove_exec_catchpoint)
10129         (nbsd_nat_target::set_syscall_catchpoint): Add.
10130         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
10131         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
10132         `nbsd_get_syscall_number'.
10133
10134 2020-04-29  Tom Tromey  <tom@tromey.com>
10135
10136         * stack.c (print_block_frame_labels): Remove.
10137
10138 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
10139
10140         PR gdb/17320
10141         * ada-valprint.c (val_print_packed_array_elements): Move array
10142         end bracket to new line.
10143         (ada_val_print_string): Remove extra spaces before first array
10144         element.
10145         * c-valprint.c (c_value_print_array): Likewise.
10146         * m2-valprint.c (m2_print_array_contents): Likewise.
10147         (m2_value_print_inner): Likewise.
10148         * p-valprint.c (pascal_value_print_inner): Likewise.
10149         * valprint.c (generic_val_print_array): Likewise.
10150         (value_print_array_elements): Move first array element and array
10151         end bracket to new line.
10152
10153 2020-04-29  Tom de Vries  <tdevries@suse.de>
10154
10155         PR symtab/25889
10156         * linespec.c (find_method): Fix ix calculation.
10157
10158 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
10159
10160         * syscalls/update-netbsd.sh: New file.
10161         * syscalls/netbsd.xml: Regenerate.
10162         * data-directory/Makefile.in: Register `netbsd.xml' in
10163         `SYSCALLS_FILES'.
10164
10165 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
10166
10167         * syscalls/update-freebsd.sh: Add double quotes.
10168
10169 2020-04-28  Tom Tromey  <tom@tromey.com>
10170
10171         * NEWS: Update.
10172         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
10173         (cmdpy_init): Allow class_tui.
10174
10175 2020-04-28 Mark Williams <mark@myosotissp.com>
10176
10177         PR gdb/24480
10178         * dwarf2read.c: Add missing assingments to list_in_scope when
10179         start_symtab was already called.
10180
10181 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
10182
10183         PR gdb/25881
10184         * dwarf2/read.c (offset_map_type): Use
10185         gdb:hash_enum<sect_offset> as hash function.
10186
10187 2020-04-28  Tom de Vries  <tdevries@suse.de>
10188
10189         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
10190         with DW_AT_signature.
10191
10192 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
10193
10194         * configure.ac: Remove check for fs_base/gs_base in
10195         user_regs_struct.
10196         * configure: Re-generate.
10197         * config.in: Re-generate.
10198         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
10199         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
10200         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
10201
10202 2020-04-27  Luis Machado  <luis.machado@linaro.org>
10203
10204         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
10205         problematic inline frame unwinding situation.
10206         * frame.c (frame_id_computed_p): New function.
10207         * frame.h (frame_id_computed_p): New prototype.
10208
10209 2020-04-26  Tom Tromey  <tom@tromey.com>
10210
10211         * command.h (enum command_class) <class_pseudo>: Remove.
10212
10213 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10214
10215         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
10216         and whitespace.
10217
10218 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
10219
10220         * inf-ptrace.c (inf_ptrace_target::wait): Remove
10221         `PT_GET_PROCESS_STATE' block.
10222
10223 2020-04-24  Tom Tromey  <tom@tromey.com>
10224
10225         * symtab.h (symbol_get_demangled_name): Don't declare.
10226         * symtab.c (symbol_get_demangled_name): Remove.
10227         (general_symbol_info::natural_name)
10228         (general_symbol_info::demangled_name): Update.
10229
10230 2020-04-24  Tom Tromey  <tom@tromey.com>
10231
10232         PR rust/25025:
10233         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
10234
10235 2020-04-24  Tom Tromey  <tom@tromey.com>
10236
10237         PR symtab/12707:
10238         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
10239         exists.
10240         (new_symbol): Likewise.
10241         * compile/compile-object-load.c (get_out_value_type): Use
10242         symbol_matches_search_name.
10243
10244 2020-04-24  Tom Tromey  <tom@tromey.com>
10245
10246         * dwarf2/read.c (add_partial_symbol): Do not call
10247         compute_and_set_names.
10248
10249 2020-04-24  Tom Tromey  <tom@tromey.com>
10250
10251         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
10252         overload.
10253
10254 2020-04-24  Tom Tromey  <tom@tromey.com>
10255
10256         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
10257         (add_psymbol_to_list): New overload.  Make old overload call new
10258         one.
10259         * psympriv.h (add_psymbol_to_list): New overload.
10260
10261 2020-04-24  Tom Tromey  <tom@tromey.com>
10262
10263         * dwarf2/read.c (partial_die_info::read) <case
10264         DW_AT_linkage_name>: Use value_as_string.
10265         (dwarf2_string_attr): Use value_as_string.
10266         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
10267         method.
10268         * dwarf2/attribute.c (attribute::value_as_string): New method.
10269
10270 2020-04-24  Tom Tromey  <tom@tromey.com>
10271
10272         * symtab.c (general_symbol_info::natural_name)
10273         (general_symbol_info::demangled_name): Check for language_rust.
10274
10275 2020-04-24  Tom Tromey  <tom@tromey.com>
10276
10277         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
10278         (dwarf2_physname): ... from here.
10279         (partial_die_info::read): Add Rust "{" hack.
10280
10281 2020-04-24  Tom Tromey  <tom@tromey.com>
10282
10283         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
10284         method.
10285         (symbol_set_demangled_name): Don't declare.
10286         * symtab.c (general_symbol_info::set_demangled_name): Rename from
10287         symbol_set_demangled_name.
10288         (general_symbol_info::set_language)
10289         (general_symbol_info::compute_and_set_names): Update.
10290         * minsyms.c (minimal_symbol_reader::install): Update.
10291         * dwarf2/read.c (new_symbol): Update.
10292
10293 2020-04-24  Tom Tromey  <tromey@adacore.com>
10294
10295         PR python/23662:
10296         * python/py-type.c (convert_field): Handle
10297         FIELD_LOC_KIND_DWARF_BLOCK.
10298         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
10299         (typy_get_dynamic): Nw function.
10300         (type_object_getset): Add "dynamic".
10301         * NEWS: Add entry.
10302
10303 2020-04-24  Tom Tromey  <tromey@adacore.com>
10304
10305         * ada-typeprint.c (print_choices, print_variant_part)
10306         (print_record_field_types_dynamic): New functions.
10307         (print_record_field_types): Use print_record_field_types_dynamic.
10308
10309 2020-04-24  Tom Tromey  <tromey@adacore.com>
10310
10311         * dwarf2/read.c (handle_data_member_location): New overload.
10312         (dwarf2_add_field): Use it.
10313         (decode_locdesc): Add "computed" parameter.  Update comment.
10314         * gdbtypes.c (is_dynamic_type_internal): Also look for
10315         FIELD_LOC_KIND_DWARF_BLOCK.
10316         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
10317         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
10318         virtual base classes.
10319         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
10320         FIELD_LOC_KIND_DWARF_BLOCK.
10321
10322 2020-04-24  Tom Tromey  <tromey@adacore.com>
10323
10324         * dwarf2/read.c (read_structure_type): Handle dynamic length.
10325         * gdbtypes.c (is_dynamic_type_internal): Check
10326         TYPE_HAS_DYNAMIC_LENGTH.
10327         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
10328         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
10329         New macros.
10330         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
10331         constant.
10332
10333 2020-04-24  Tom Tromey  <tromey@adacore.com>
10334
10335         * dwarf2/read.c (struct variant_field): Rewrite.
10336         (struct variant_part_builder): New.
10337         (struct nextfield): Remove "variant" field.  Add "offset".
10338         (struct field_info): Add "current_variant_part" and
10339         "variant_parts".
10340         (alloc_discriminant_info): Remove.
10341         (alloc_rust_variant): New function.
10342         (quirk_rust_enum): Update.
10343         (dwarf2_add_field): Set "offset" member.  Don't handle
10344         DW_TAG_variant_part.
10345         (offset_map_type): New typedef.
10346         (convert_variant_range, create_one_variant)
10347         (create_one_variant_part, create_variant_parts)
10348         (add_variant_property): New functions.
10349         (dwarf2_attach_fields_to_type): Call add_variant_property.
10350         (read_structure_type): Don't handle DW_TAG_variant_part.
10351         (handle_variant_part, handle_variant): New functions.
10352         (handle_struct_member_die): Use them.
10353         (process_structure_scope): Don't handle variant parts.
10354         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
10355         (struct discriminant_info): Remove.
10356         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
10357         (struct main_type) <flag_discriminated_union>: Remove.
10358         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
10359         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
10360         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
10361         Update.
10362         * valops.c (value_union_variant): Remove.
10363         * value.h (value_union_variant): Don't declare.
10364
10365 2020-04-24  Tom Tromey  <tromey@adacore.com>
10366
10367         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
10368         (ada_value_primitive_packed_val): Update.
10369         * ada-valprint.c (ada_value_print_1): Update.
10370         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
10371         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
10372         just an address.  Use evaluate_for_locexpr_baton.
10373         (dwarf2_evaluate_property): Update.
10374         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
10375         array_view.
10376         * findvar.c (default_read_var_value): Update.
10377         * gdbtypes.c (compute_variant_fields_inner)
10378         (resolve_dynamic_type_internal): Update.
10379         (resolve_dynamic_type): Change type of valaddr parameter.
10380         * gdbtypes.h (resolve_dynamic_type): Update.
10381         * valarith.c (value_subscripted_rvalue): Update.
10382         * value.c (value_from_contents_and_address): Update.
10383
10384 2020-04-24  Tom Tromey  <tromey@adacore.com>
10385
10386         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
10387         "push_initial_value" parameter.
10388         (dwarf2_evaluate_property): Likewise.
10389         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
10390
10391 2020-04-24  Tom Tromey  <tromey@adacore.com>
10392
10393         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
10394         (variant::matches, compute_variant_fields_recurse)
10395         (compute_variant_fields_inner, compute_variant_fields): New
10396         functions.
10397         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
10398         Use resolved_type after type is made.
10399         (operator==): Add new cases.
10400         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
10401         (struct discriminant_range, struct variant, struct variant_part):
10402         New.
10403         (union dynamic_prop_data) <variant_parts, original_type>: New
10404         members.
10405         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
10406         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
10407         constants.
10408         * value.c (unpack_bits_as_long): Now public.
10409         * value.h (unpack_bits_as_long): Declare.
10410
10411 2020-04-24  Tom Tromey  <tromey@adacore.com>
10412
10413         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
10414         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
10415
10416 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
10417
10418         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
10419
10420 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
10421
10422         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
10423         (remove_fork_catchpoint, post_startup_inferior)
10424         (post_attach): Move...
10425         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
10426         (remove_fork_catchpoint, post_startup_inferior)
10427         (post_attach): ...here.
10428         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
10429         (remove_fork_catchpoint, post_startup_inferior)
10430         (post_attach): Move...
10431         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
10432         (remove_fork_catchpoint, post_startup_inferior)
10433         (post_attach): ...here.
10434
10435 2020-04-24  Tom Tromey  <tromey@adacore.com>
10436
10437         * nat/windows-nat.h (struct windows_thread_info)
10438         <pc_adjusted>: New member.
10439         * windows-nat.c (windows_fetch_one_register): Check
10440         pc_adjusted.
10441         (windows_nat_target::get_windows_debug_event)
10442         (windows_nat_target::wait): Set pc_adjusted.
10443
10444 2020-04-24  Tom de Vries  <tdevries@suse.de>
10445
10446         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
10447         Run gdb-add-index inside temp dir.
10448
10449 2020-04-23  Tom Tromey  <tromey@adacore.com>
10450
10451         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
10452         in loop.
10453
10454 2020-04-23  Luis Machado  <luis.machado@linaro.org>
10455
10456         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
10457         get_frame_register instead of gdbarch_unwind_pc.
10458
10459 2020-04-23  Tom de Vries  <tdevries@suse.de>
10460
10461         * symtab.c (lookup_global_symbol): Prefer def over decl.
10462
10463 2020-04-23  Tom de Vries  <tdevries@suse.de>
10464
10465         PR symtab/25807
10466         * block.c (best_symbol, better_symbol): Promote to external.
10467         * block.h (best_symbol, better_symbol): Declare.
10468         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
10469         decl.
10470
10471 2020-04-23  Tom Tromey  <tromey@adacore.com>
10472
10473         PR ada/25837:
10474         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
10475         "const char *", not a "const std::string &".
10476         <name_and_matcher::operator==>: Update.
10477         * unittests/lookup_name_info-selftests.c: Change type of
10478         "result".
10479
10480 2020-04-23  Tom Tromey  <tom@tromey.com>
10481
10482         * inferior.h (iterate_over_inferiors): Don't declare.
10483         * inferior.c (iterate_over_inferiors): Remove.
10484         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
10485         Remove.
10486         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
10487         use iterate_over_inferiors.
10488         (darwin_resume_inferior_it)
10489         (struct resume_inferior_threads_param)
10490         (darwin_resume_inferior_threads_it): Remove.
10491         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
10492
10493 2020-04-23  Tom de Vries  <tdevries@suse.de>
10494
10495         * blockframe.c (find_pc_partial_function): Use
10496         find_pc_sect_compunit_symtab rather than
10497         objfile->sf->qf->find_pc_sect_compunit_symtab.
10498
10499 2020-04-22  Tom de Vries  <tdevries@suse.de>
10500
10501         PR symtab/25764
10502         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
10503         in psymtabs.
10504
10505 2020-04-22  Tom de Vries  <tdevries@suse.de>
10506
10507         PR symtab/25801
10508         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
10509         symtabs.
10510
10511 2020-04-22  Tom de Vries  <tdevries@suse.de>
10512
10513         PR symtab/25700
10514         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
10515         CU if already created.
10516
10517 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10518
10519         * infrun.c (displaced_step_fixup): Switch to the event_thread
10520         before calling displaced_step_restore, not after.
10521
10522 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
10523
10524         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
10525         its inferior is not recorded by us.
10526         (record_btrace_target_open): Replace call to
10527         all_non_exited_threads () with call to current_inferior
10528         ()->non_exited_threads ().
10529         (record_btrace_target::stop_recording): Likewise.
10530         (record_btrace_target::close): Likewise.
10531         (record_btrace_target::wait): Likewise.
10532         (record_btrace_target::record_stop_replaying): Likewise.
10533
10534 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
10535
10536         * btrace.c (btrace_enable): Throw an error on double enables and
10537         when enabling recording fails.
10538         (btrace_disable): Throw an error if the thread is not recorded.
10539
10540 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
10541
10542         * record-btrace.c (record_btrace_target::fetch_registers): Forward
10543         request if we do not have a thread_info.
10544
10545 2020-04-21  Tom de Vries  <tdevries@suse.de>
10546
10547         PR gdb/25471
10548         * thread.c
10549         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
10550         exception in get_frame_id.
10551
10552 2020-04-20  Tom Tromey  <tromey@adacore.com>
10553
10554         * python/python.c (struct gdbpy_event): Mark move constructor as
10555         noexcept.
10556         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
10557         constructor as noexcept.
10558         * completer.h (struct completion_result): Mark move constructor as
10559         noexcept.
10560         * completer.c (completion_result::completion_result): Use
10561         initialization style.  Don't call reset_match_list.
10562
10563 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
10564
10565         * MAINTAINERS (Write After Approval): Add myself.
10566
10567 2020-04-18  Tom Tromey  <tom@tromey.com>
10568
10569         * windows-tdep.c (init_w32_command_list)
10570         (w32_prefix_command_valid): Restore.
10571         (_initialize_windows_tdep): Call init_w32_command_list.
10572
10573 2020-04-18  Tom Tromey  <tom@tromey.com>
10574
10575         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
10576         * value.c (value_fn_field): Update.
10577         * valops.c (find_function_in_inferior)
10578         (value_allocate_space_in_inferior): Update.
10579         * tui/tui-winsource.c (tui_update_source_windows_with_line):
10580         Update.
10581         * tui/tui-source.c (tui_source_window::set_contents): Update.
10582         * symtab.c (lookup_global_or_static_symbol)
10583         (find_function_start_sal_1, skip_prologue_sal)
10584         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
10585         * symmisc.c (dump_msymbols, dump_symtab_1)
10586         (maintenance_print_one_line_table): Update.
10587         * symfile.c (init_entry_point_info, section_is_mapped)
10588         (list_overlays_command, simple_read_overlay_table)
10589         (simple_overlay_update_1): Update.
10590         * stap-probe.c (handle_stap_probe): Update.
10591         * stabsread.c (dbx_init_float_type, define_symbol)
10592         (read_one_struct_field, read_enum_type, read_range_type): Update.
10593         * source.c (info_line_command): Update.
10594         * python/python.c (gdbpy_source_objfile_script)
10595         (gdbpy_execute_objfile_script): Update.
10596         * python/py-type.c (save_objfile_types): Update.
10597         * python/py-objfile.c (py_free_objfile): Update.
10598         * python/py-inferior.c (python_new_objfile): Update.
10599         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
10600         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
10601         (maintenance_check_psymtabs): Update.
10602         * printcmd.c (info_address_command): Update.
10603         * objfiles.h (struct objfile) <arch>: New method, from
10604         get_objfile_arch.
10605         (get_objfile_arch): Don't declare.
10606         * objfiles.c (get_objfile_arch): Remove.
10607         (filter_overlapping_sections): Update.
10608         * minsyms.c (msymbol_is_function): Update.
10609         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
10610         (output_nondebug_symbol): Update.
10611         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
10612         (mdebug_expand_psymtab): Update.
10613         * machoread.c (macho_add_oso_symfile): Update.
10614         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
10615         Update.
10616         * linux-fork.c (checkpoint_command): Update.
10617         * linespec.c (convert_linespec_to_sals): Update.
10618         * jit.c (finalize_symtab): Update.
10619         * infrun.c (insert_exception_resume_from_probe): Update.
10620         * ia64-tdep.c (ia64_find_unwind_table): Update.
10621         * hppa-tdep.c (internalize_unwinds): Update.
10622         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
10623         Update.
10624         * gcore.c (call_target_sbrk): Update.
10625         * elfread.c (record_minimal_symbol, elf_symtab_read)
10626         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
10627         (elf_gnu_ifunc_resolve_by_got): Update.
10628         * dwarf2/read.c (create_addrmap_from_index)
10629         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
10630         (read_debug_names_from_section)
10631         (process_psymtab_comp_unit_reader, add_partial_symbol)
10632         (add_partial_subprogram, process_full_comp_unit)
10633         (read_file_scope, read_func_scope, read_lexical_block_scope)
10634         (read_call_site_scope, dwarf2_ranges_read)
10635         (dwarf2_record_block_ranges, dwarf2_add_field)
10636         (mark_common_block_symbol_computed, read_tag_pointer_type)
10637         (read_tag_string_type, dwarf2_init_float_type)
10638         (dwarf2_init_complex_target_type, read_base_type)
10639         (partial_die_info::read, partial_die_info::read)
10640         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
10641         (dwarf2_fetch_die_loc_sect_off): Update.
10642         * dwarf2/loc.c (dwarf2_find_location_expression)
10643         (class dwarf_evaluate_loc_desc, rw_pieced_value)
10644         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
10645         (dwarf2_loc_desc_get_symbol_read_needs)
10646         (locexpr_describe_location_piece, locexpr_describe_location_1)
10647         (loclist_describe_location): Update.
10648         * dwarf2/index-write.c (write_debug_names): Update.
10649         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
10650         * dtrace-probe.c (dtrace_process_dof): Update.
10651         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
10652         (process_one_symbol): Update.
10653         * ctfread.c (ctf_init_float_type, read_base_type): Update.
10654         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
10655         (coff_read_enum_type): Update.
10656         * cli/cli-cmds.c (edit_command, list_command): Update.
10657         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
10658         * breakpoint.c (create_overlay_event_breakpoint)
10659         (create_longjmp_master_breakpoint)
10660         (create_std_terminate_master_breakpoint)
10661         (create_exception_master_breakpoint, get_sal_arch): Update.
10662         * block.c (block_gdbarch): Update.
10663         * annotate.c (annotate_source_line): Update.
10664
10665 2020-04-17  Tom Tromey  <tromey@adacore.com>
10666
10667         * auto-load.c (show_auto_load_cmd): Remove.
10668         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
10669         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
10670         (maintenance_print_arc_command): Remove.
10671         * tui/tui-win.c (tui_command): Remove.
10672         (tui_get_cmd_list): Use add_basic_prefix_cmd.
10673         * tui/tui-layout.c (tui_layout_command): Remove.
10674         (_initialize_tui_layout): Use add_basic_prefix_cmd.
10675         * python/python.c (user_set_python, user_show_python): Remove.
10676         (_initialize_python): Use add_basic_prefix_cmd,
10677         add_show_prefix_cmd.
10678         * guile/guile.c (set_guile_command, show_guile_command): Remove.
10679         (install_gdb_commands): Use add_basic_prefix_cmd,
10680         add_show_prefix_cmd.
10681         (info_guile_command): Remove.
10682         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
10683         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
10684         add_show_prefix_cmd.
10685         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
10686         Remove do_set and do_show parameters.
10687         * cli/cli-style.c (set_style, show_style): Remove.
10688         (_initialize_cli_style): Use add_basic_prefix_cmd,
10689         add_show_prefix_cmd.
10690         (cli_style_option::add_setshow_commands): Remove do_set and
10691         do_show parameters.
10692         (cli_style_option::add_setshow_commands): Use
10693         add_basic_prefix_cmd, add_show_prefix_cmd.
10694         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
10695         (set_style_name): Remove.
10696         * cli/cli-dump.c (dump_command, append_command): Remove.
10697         (srec_dump_command, ihex_dump_command, verilog_dump_command)
10698         (tekhex_dump_command, binary_dump_command)
10699         (binary_append_command): Remove.
10700         (_initialize_cli_dump): Use add_basic_prefix_cmd.
10701         * windows-tdep.c (w32_prefix_command_valid): Remove global.
10702         (init_w32_command_list): Remove; move into ...
10703         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
10704         * valprint.c (set_print, show_print, set_print_raw)
10705         (show_print_raw): Remove.
10706         (_initialize_valprint): Use add_basic_prefix_cmd,
10707         add_show_prefix_cmd.
10708         * typeprint.c (set_print_type, show_print_type): Remove.
10709         (_initialize_typeprint): Use add_basic_prefix_cmd,
10710         add_show_prefix_cmd.
10711         * record.c (set_record_command, show_record_command): Remove.
10712         (_initialize_record): Use add_basic_prefix_cmd,
10713         add_show_prefix_cmd.
10714         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
10715         add_show_prefix_cmd.
10716         (info_command, show_command, set_debug, show_debug): Remove.
10717         * top.h (set_history, show_history): Don't declare.
10718         * top.c (set_history, show_history): Remove.
10719         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
10720         (unset_tdesc_cmd): Remove.
10721         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
10722         add_show_prefix_cmd.
10723         * symtab.c (info_module_command): Remove.
10724         (_initialize_symtab): Use add_basic_prefix_cmd.
10725         * symfile.c (overlay_command): Remove.
10726         (_initialize_symfile): Use add_basic_prefix_cmd.
10727         * sparc64-tdep.c (info_adi_command): Remove.
10728         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
10729         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
10730         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
10731         add_show_prefix_cmd.
10732         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
10733         (_initialize_serial): Use add_basic_prefix_cmd,
10734         add_show_prefix_cmd.
10735         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
10736         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
10737         add_show_prefix_cmd.
10738         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
10739         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
10740         add_show_prefix_cmd.
10741         * riscv-tdep.c (show_riscv_command, set_riscv_command)
10742         (show_debug_riscv_command, set_debug_riscv_command): Remove.
10743         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
10744         add_show_prefix_cmd.
10745         * remote.c (remote_command, set_remote_cmd): Remove.
10746         (_initialize_remote): Use add_basic_prefix_cmd.
10747         * record-full.c (set_record_full_command)
10748         (show_record_full_command): Remove.
10749         (_initialize_record_full): Use add_basic_prefix_cmd,
10750         add_show_prefix_cmd.
10751         * record-btrace.c (cmd_set_record_btrace)
10752         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
10753         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
10754         (cmd_show_record_btrace_pt): Remove.
10755         (_initialize_record_btrace): Use add_basic_prefix_cmd,
10756         add_show_prefix_cmd.
10757         * ravenscar-thread.c (set_ravenscar_command)
10758         (show_ravenscar_command): Remove.
10759         (_initialize_ravenscar): Use add_basic_prefix_cmd,
10760         add_show_prefix_cmd.
10761         * mips-tdep.c (show_mips_command, set_mips_command)
10762         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
10763         add_show_prefix_cmd.
10764         * maint.c (maintenance_command, maintenance_info_command)
10765         (maintenance_check_command, maintenance_print_command)
10766         (maintenance_set_cmd, maintenance_show_cmd): Remove.
10767         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
10768         add_show_prefix_cmd.
10769         (show_per_command_cmd): Remove.
10770         * maint-test-settings.c (maintenance_set_test_settings_cmd):
10771         Remove.
10772         (maintenance_show_test_settings_cmd): Remove.
10773         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
10774         add_show_prefix_cmd.
10775         * maint-test-options.c (maintenance_test_options_command):
10776         Remove.
10777         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
10778         * macrocmd.c (macro_command): Remove
10779         (_initialize_macrocmd): Use add_basic_prefix_cmd.
10780         * language.c (set_check, show_check): Remove.
10781         (_initialize_language): Use add_basic_prefix_cmd,
10782         add_show_prefix_cmd.
10783         * infcmd.c (unset_command): Remove.
10784         (_initialize_infcmd): Use add_basic_prefix_cmd.
10785         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
10786         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
10787         add_show_prefix_cmd.
10788         * go32-nat.c (go32_info_dos_command): Remove.
10789         (_initialize_go32_nat): Use add_basic_prefix_cmd.
10790         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
10791         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
10792         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
10793         (_initialize_frame): Use add_basic_prefix_cmd,
10794         add_show_prefix_cmd.
10795         * dcache.c (set_dcache_command, show_dcache_command): Remove.
10796         (_initialize_dcache): Use add_basic_prefix_cmd,
10797         add_show_prefix_cmd.
10798         * cp-support.c (maint_cplus_command): Remove.
10799         (_initialize_cp_support): Use add_basic_prefix_cmd.
10800         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
10801         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
10802         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
10803         add_basic_prefix_cmd, add_show_prefix_cmd.
10804         * breakpoint.c (save_command): Remove.
10805         (_initialize_breakpoint): Use add_basic_prefix_cmd.
10806         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
10807         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
10808         add_show_prefix_cmd.
10809         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
10810         (set_ada_command, show_ada_command): Remove.
10811         (_initialize_ada_language): Use add_basic_prefix_cmd,
10812         add_show_prefix_cmd.
10813         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
10814
10815 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
10816
10817         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
10818         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
10819
10820 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
10821
10822         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
10823         warning messages.
10824
10825 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
10826
10827         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
10828         import table is not at beginning of .idata section.
10829
10830 2020-04-16  Pedro Alves  <palves@redhat.com>
10831
10832         * inferior.c (delete_inferior): Use delete operator directly
10833         instead of delete_program_space.
10834         * progspace.c (add_program_space): New, factored out from
10835         program_space::program_space.
10836         (remove_program_space): New, factored out from
10837         delete_program_space.
10838         (program_space::program_space): Remove intro comment.  Rewrite.
10839         (program_space::~program_space): Remove intro comment.  Call
10840         remove_program_space.
10841         (delete_program_space): Delete.
10842         * progspace.h (program_space::program_space): Make explicit.  Move
10843         intro comment here, adjusted.
10844         (program_space::~program_space): Move intro comment here,
10845         adjusted.
10846         (delete_program_space): Remove.
10847
10848 2020-04-16  Tom Tromey  <tromey@adacore.com>
10849
10850         * windows-nat.c (windows_nat::handle_access_violation): New
10851         function.
10852         * nat/windows-nat.h (handle_access_violation): Declare.
10853         * nat/windows-nat.c (handle_exception): Move Cygwin code to
10854         windows-nat.c.  Call handle_access_violation.
10855
10856 2020-04-16  Tom de Vries  <tdevries@suse.de>
10857
10858         PR symtab/25791
10859         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
10860         CUs without psymtab.
10861
10862 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
10863
10864         * python/python.c (do_start_initialization): Don't call
10865         PyEval_InitThreads for Python 3.9 and beyond.
10866
10867 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
10868
10869         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
10870         thread functions.
10871         (obsd_nat_target::wait): Likewise.
10872
10873 2020-04-15  Tom Tromey  <tromey@adacore.com>
10874
10875         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
10876         (DEBUG_EXCEPT): Use debug_printf.
10877
10878 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
10879
10880         * completer.c (class completion_tracker::completion_hash_entry)
10881         <hash_name>: New member function.
10882         (completion_tracker::discard_completions): New callback to hash a
10883         completion_hash_entry, pass this to htab_create_alloc.
10884
10885 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
10886
10887         * windows-nat.c (windows_make_so): Warn rather than stopping with
10888         an error if realpath() fails.
10889
10890 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
10891
10892         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
10893         (nbsd_nat_target::info_proc): Add do_status.
10894
10895 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
10896             Tom de Vries  <tdevries@suse.de>
10897
10898         PR symtab/25718
10899         * psympriv.h (struct partial_symtab::read_symtab)
10900         (struct partial_symtab::expand_psymtab)
10901         (struct partial_symtab::read_dependencies): Update comments.
10902         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
10903         read_symtab for includer.
10904         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
10905         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
10906         (struct dwarf2_include_psymtab::m_readin): Remove.
10907         (struct dwarf2_include_psymtab::includer): New member function.
10908         (dwarf2_psymtab::expand_psymtab): Assert !readin.
10909
10910 2020-04-14  Tom de Vries  <tdevries@suse.de>
10911
10912         PR symtab/25720
10913         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
10914         with NULL symbol_matcher and lookup_name.
10915         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
10916         and lookup_name.
10917         * dwarf2/read.c (dw2_expand_symtabs_matching)
10918         (dw2_debug_names_expand_symtabs_matching): Same.
10919         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
10920         Make lookup_name a pointer.  Update comment.
10921         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
10922         lookup_name being a pointer.
10923         * symfile.c (expand_symtabs_matching): Same.
10924         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
10925         * linespec.c (iterate_over_all_matching_symtabs): Same.
10926
10927 2020-04-13  Tom Tromey  <tom@tromey.com>
10928
10929         * run-on-main-thread.c: Update include.
10930         * unittests/main-thread-selftests.c: Update include.
10931         * tui/tui-win.c: Update include.
10932         * tui/tui-io.c: Update include.
10933         * tui/tui-interp.c: Update include.
10934         * tui/tui-hooks.c: Update include.
10935         * top.h: Update include.
10936         * top.c: Update include.
10937         * ser-base.c: Update include.
10938         * remote.c: Update include.
10939         * remote-notif.c: Update include.
10940         * remote-fileio.c: Update include.
10941         * record-full.c: Update include.
10942         * record-btrace.c: Update include.
10943         * python/python.c: Update include.
10944         * posix-hdep.c: Update include.
10945         * mingw-hdep.c: Update include.
10946         * mi/mi-main.c: Update include.
10947         * mi/mi-interp.c: Update include.
10948         * main.c: Update include.
10949         * linux-nat.c: Update include.
10950         * interps.c: Update include.
10951         * infrun.c: Update include.
10952         * inf-loop.c: Update include.
10953         * event-top.c: Update include.
10954         * event-loop.c: Move to ../gdbsupport/.
10955         * event-loop.h: Move to ../gdbsupport/.
10956         * async-event.h: Update include.
10957         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
10958
10959 2020-04-13  Tom Tromey  <tom@tromey.com>
10960
10961         * tui/tui-win.c: Include async-event.h.
10962         * remote.c: Include async-event.h.
10963         * remote-notif.c: Include async-event.h.
10964         * record-full.c: Include async-event.h.
10965         * record-btrace.c: Include async-event.h.
10966         * infrun.c: Include async-event.h.
10967         * event-top.c: Include async-event.h.
10968         * event-loop.h: Move some declarations to async-event.h.
10969         * event-loop.c: Don't include ser-event.h or top.h.  Move some
10970         code to async-event.c.
10971         * async-event.h: New file.
10972         * async-event.c: New file.
10973         * Makefile.in (COMMON_SFILES): Add async-event.c.
10974         (HFILES_NO_SRCDIR): Add async-event.h.
10975
10976 2020-04-13  Tom Tromey  <tom@tromey.com>
10977
10978         * utils.c (flush_streams): New function.
10979         * event-loop.c (gdb_wait_for_event): Call flush_streams.
10980
10981 2020-04-13  Tom Tromey  <tom@tromey.com>
10982
10983         * event-loop.c (handle_file_event): Use warning, not
10984         printf_unfiltered.
10985
10986 2020-04-13  Tom Tromey  <tom@tromey.com>
10987
10988         * event-loop.c: Include <chrono>.
10989
10990 2020-04-13  Tom Tromey  <tom@tromey.com>
10991
10992         * gdb_select.h: Move to ../gdbsupport/.
10993         * event-loop.c: Update include path.
10994         * top.c: Update include path.
10995         * ser-base.c: Update include path.
10996         * ui-file.c: Update include path.
10997         * ser-tcp.c: Update include path.
10998         * guile/scm-ports.c: Update include path.
10999         * posix-hdep.c: Update include path.
11000         * ser-unix.c: Update include path.
11001         * gdb_usleep.c: Update include path.
11002         * mingw-hdep.c: Update include path.
11003         * inflow.c: Update include path.
11004         * infrun.c: Update include path.
11005         * event-top.c: Update include path.
11006
11007 2020-04-13  Tom Tromey  <tom@tromey.com>
11008
11009         * configure: Rebuild.
11010         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
11011
11012 2020-04-13  Tom Tromey  <tom@tromey.com>
11013
11014         * event-loop.h (start_event_loop): Don't declare.
11015         * event-loop.c (start_event_loop): Move...
11016         * main.c (start_event_loop): ...here.  Now static.
11017
11018 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
11019
11020         * MAINTAINERS: Update my email address.
11021
11022 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11023
11024         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
11025         IP_ALL.
11026
11027 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11028
11029         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
11030         (nbsd_nat_target::info_proc): Add do_cmdline.
11031
11032 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11033
11034         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
11035         (nbsd_nat_target::info_proc): Add do_cwd.
11036
11037 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11038
11039         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
11040
11041 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
11042
11043         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
11044         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
11045         (nbsd_nat_target::info_proc): New functions.
11046         * nbsd-nat.c (kinfo_get_vmmap): New function.
11047         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
11048         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
11049         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
11050         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
11051         functions.
11052         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
11053         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
11054         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
11055         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
11056         (KINFO_VME_FLAG_GROWS_DOWN): New.
11057
11058 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
11059
11060         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
11061         bit shift.
11062
11063 2020-04-10  Tom Tromey  <tromey@adacore.com>
11064
11065         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
11066
11067 2020-04-10  Tom Tromey  <tromey@adacore.com>
11068
11069         * symtab.c (get_symbol_address, get_msymbol_address): Skip
11070         separate debug files.
11071
11072 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
11073
11074         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
11075         Move to...
11076         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
11077         ... here.
11078         * windows-nat.c (windows_nat_target::get_windows_debug_event):
11079         Check for STATUS_WX86_BREAKPOINT.
11080         (windows_nat_target::wait): Same.
11081
11082 2020-04-10  Tom de Vries  <tdevries@suse.de>
11083
11084         PR cli/25808
11085         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
11086
11087 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11088
11089         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
11090         (Write After Approval): Remove Tom de Vries.
11091
11092 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11093
11094         revert partially:
11095         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11096
11097         * buildsym.c (record_line): Fix undefined behavior and preserve
11098         lines at eof.
11099
11100 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
11101
11102         * auxv.h (svr4_auxv_parse): New.
11103         * auxv.c (default_auxv_parse): Split into default_auxv_parse
11104         and generic_auxv_parse.
11105         (svr4_auxv_parse): Add.
11106         * obsd-tdep.c: Include "auxv.h".
11107         (obsd_auxv_parse): Remove.
11108         (obsd_init_abi): Remove comment.
11109         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
11110         from `obsd_auxv_parse' to `svr4_auxv_parse'.
11111         * nbsd-tdep.c: Include "auxv.h".
11112         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
11113
11114 2020-04-08  Tom Tromey  <tromey@adacore.com>
11115
11116         * nat/windows-nat.h (last_wait_event): Don't declare.
11117         (wait_for_debug_event): Update comment.
11118         * nat/windows-nat.c (last_wait_event): Now static.
11119
11120 2020-04-08  Tom Tromey  <tromey@adacore.com>
11121
11122         * windows-nat.c (wait_for_debug_event): Move to
11123         nat/windows-nat.c.
11124         * nat/windows-nat.h (wait_for_debug_event): Declare.
11125         * nat/windows-nat.c (wait_for_debug_event): Move from
11126         windows-nat.c.  No longer static.
11127
11128 2020-04-08  Tom Tromey  <tromey@adacore.com>
11129
11130         * windows-nat.c (get_windows_debug_event): Use
11131         fetch_pending_stop.
11132         * nat/windows-nat.h (fetch_pending_stop): Declare.
11133         * nat/windows-nat.c (fetch_pending_stop): New function.
11134
11135 2020-04-08  Tom Tromey  <tromey@adacore.com>
11136
11137         * windows-nat.c (windows_continue): Use matching_pending_stop and
11138         continue_last_debug_event.
11139         * nat/windows-nat.h (matching_pending_stop)
11140         (continue_last_debug_event): Declare.
11141         * nat/windows-nat.c (DEBUG_EVENTS): New define.
11142         (matching_pending_stop, continue_last_debug_event): New
11143         functions.
11144
11145 2020-04-08  Tom Tromey  <tromey@adacore.com>
11146
11147         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
11148         (handle_exception_result): Move to nat/windows-nat.h.
11149         (DEBUG_EXCEPTION_SIMPLE): Remove.
11150         (windows_nat::handle_ms_vc_exception): New function.
11151         (handle_exception): Move to nat/windows-nat.c.
11152         (get_windows_debug_event): Update.
11153         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
11154         nat/windows-nat.c.
11155         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
11156         (handle_exception_result): Move from windows-nat.c.
11157         (handle_exception): Declare.
11158         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
11159         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
11160         windows-nat.c.
11161
11162 2020-04-08  Tom Tromey  <tromey@adacore.com>
11163
11164         * windows-nat.c (exception_count, event_count): Remove.
11165         (handle_exception, get_windows_debug_event)
11166         (do_initial_windows_stuff): Update.
11167
11168 2020-04-08  Tom Tromey  <tromey@adacore.com>
11169
11170         * windows-nat.c (windows_nat::handle_load_dll)
11171         (windows_nat::handle_unload_dll): Rename.  No longer static.
11172         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
11173         Declare.
11174
11175 2020-04-08  Tom Tromey  <tromey@adacore.com>
11176
11177         * complaints.h (stop_whining): Declare at top-level.
11178         (complaint): Don't declare stop_whining.
11179
11180 2020-04-08  Tom Tromey  <tromey@adacore.com>
11181
11182         * windows-nat.c (windows_nat::handle_output_debug_string):
11183         Rename.  No longer static.
11184         * nat/windows-nat.h (handle_output_debug_string): Declare.
11185
11186 2020-04-08  Tom Tromey  <tromey@adacore.com>
11187
11188         * windows-nat.c (current_process_handle, current_process_id)
11189         (main_thread_id, last_sig, current_event, last_wait_event)
11190         (current_windows_thread, desired_stop_thread_id, pending_stops)
11191         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
11192         (display_selectors, fake_create_process)
11193         (get_windows_debug_event): Update.
11194         * nat/windows-nat.h (current_process_handle, current_process_id)
11195         (main_thread_id, last_sig, current_event, last_wait_event)
11196         (current_windows_thread, desired_stop_thread_id, pending_stops)
11197         (struct pending_stop, siginfo_er): Move from windows-nat.c.
11198         * nat/windows-nat.c (current_process_handle, current_process_id)
11199         (main_thread_id, last_sig, current_event, last_wait_event)
11200         (current_windows_thread, desired_stop_thread_id, pending_stops)
11201         (siginfo_er): New globals.  Move from windows-nat.c.
11202
11203 2020-04-08  Tom Tromey  <tromey@adacore.com>
11204
11205         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
11206         (handle_load_dll): Update.
11207         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
11208
11209 2020-04-08  Tom Tromey  <tromey@adacore.com>
11210
11211         * windows-nat.c (enum thread_disposition_type): Move to
11212         nat/windows-nat.h.
11213         (windows_nat::thread_rec): Rename from thread_rec.  No longer
11214         static.
11215         (windows_add_thread, windows_nat_target::fetch_registers)
11216         (windows_nat_target::store_registers, handle_exception)
11217         (windows_nat_target::resume, get_windows_debug_event)
11218         (windows_nat_target::get_tib_address)
11219         (windows_nat_target::thread_name)
11220         (windows_nat_target::thread_alive): Update.
11221         * nat/windows-nat.h (enum thread_disposition_type): Move from
11222         windows-nat.c.
11223         (thread_rec): Declare.
11224
11225 2020-04-08  Tom Tromey  <tromey@adacore.com>
11226
11227         * windows-nat.c: Add "using namespace".
11228         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
11229         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
11230
11231 2020-04-08  Tom Tromey  <tromey@adacore.com>
11232
11233         * nat/windows-nat.h (struct windows_thread_info): Declare
11234         destructor.
11235         * nat/windows-nat.c (~windows_thread_info): New.
11236
11237 2020-04-08  Tom Tromey  <tromey@adacore.com>
11238
11239         PR gdb/22992
11240         * windows-nat.c (current_event): Update comment.
11241         (last_wait_event, desired_stop_thread_id): New globals.
11242         (struct pending_stop): New.
11243         (pending_stops): New global.
11244         (windows_nat_target) <stopped_by_sw_breakpoint>
11245         <supports_stopped_by_sw_breakpoint>: New methods.
11246         (windows_fetch_one_register): Add assertions.  Adjust PC.
11247         (windows_continue): Handle pending stops.  Suspend other threads
11248         when stepping.  Use last_wait_event
11249         (wait_for_debug_event): New function.
11250         (get_windows_debug_event): Use wait_for_debug_event.  Handle
11251         pending stops.  Queue spurious stops.
11252         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
11253         (windows_nat_target::kill): Use wait_for_debug_event.
11254         * nat/windows-nat.h (struct windows_thread_info)
11255         <stopped_at_software_breakpoint>: New field.
11256         * nat/windows-nat.c (windows_thread_info::resume): Clear
11257         stopped_at_software_breakpoint.
11258
11259 2020-04-08  Tom Tromey  <tromey@adacore.com>
11260
11261         * windows-nat.c (enum thread_disposition_type): New.
11262         (thread_rec): Replace "get_context" parameter with "disposition";
11263         change type.
11264         (windows_add_thread, windows_nat_target::fetch_registers)
11265         (windows_nat_target::store_registers, handle_exception)
11266         (windows_nat_target::resume, get_windows_debug_event)
11267         (windows_nat_target::get_tib_address)
11268         (windows_nat_target::thread_name)
11269         (windows_nat_target::thread_alive): Update.
11270
11271 2020-04-08  Tom Tromey  <tromey@adacore.com>
11272
11273         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
11274         (windows_continue): Use windows_continue::resume.
11275         * nat/windows-nat.h (struct windows_thread_info) <suspend,
11276         resume>: Declare new methods.
11277         * nat/windows-nat.c: New file.
11278         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
11279
11280 2020-04-08  Tom Tromey  <tromey@adacore.com>
11281
11282         * windows-nat.c (windows_add_thread, windows_delete_thread)
11283         (windows_nat_target::fetch_registers)
11284         (windows_nat_target::store_registers, fake_create_process)
11285         (windows_nat_target::resume, windows_nat_target::resume)
11286         (get_windows_debug_event, windows_nat_target::wait)
11287         (windows_nat_target::pid_to_str)
11288         (windows_nat_target::get_tib_address)
11289         (windows_nat_target::get_ada_task_ptid)
11290         (windows_nat_target::thread_name)
11291         (windows_nat_target::thread_alive): Use lwp, not tid.
11292
11293 2020-04-08  Tom Tromey  <tromey@adacore.com>
11294
11295         * windows-nat.c (handle_exception)
11296         (windows_nat_target::thread_name): Update.
11297         * nat/windows-nat.h (windows_thread_info): Remove destructor.
11298         <name>: Now unique_xmalloc_ptr.
11299
11300 2020-04-08  Tom Tromey  <tromey@adacore.com>
11301
11302         * windows-nat.c (thread_rec)
11303         (windows_nat_target::fetch_registers): Update.
11304         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
11305         Update comment.
11306         <debug_registers_changed, reload_context>: Now bool.
11307
11308 2020-04-08  Tom Tromey  <tromey@adacore.com>
11309
11310         * windows-nat.c (windows_add_thread): Use new.
11311         (windows_init_thread_list, windows_delete_thread): Use delete.
11312         (get_windows_debug_event): Update.
11313         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
11314         destructor, and initializers.
11315
11316 2020-04-08  Tom Tromey  <tromey@adacore.com>
11317
11318         * windows-nat.c (struct windows_thread_info): Remove.
11319         * nat/windows-nat.h: New file.
11320
11321 2020-04-08  Tom Tromey  <tromey@adacore.com>
11322
11323         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
11324         (thread_rec, windows_add_thread, windows_delete_thread)
11325         (windows_continue): Update.
11326
11327 2020-04-08  Tom Tromey  <tromey@adacore.com>
11328
11329         * windows-nat.c (struct windows_thread_info): Remove typedef.
11330         (thread_head): Remove.
11331         (thread_list): New global.
11332         (thread_rec, windows_add_thread, windows_init_thread_list)
11333         (windows_delete_thread, windows_continue): Update.
11334
11335 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
11336
11337         * windows-tdep.h (windows_init_abi): Add comment.
11338         (cygwin_init_abi): New declaration.
11339         * windows-tdep.c: Split signal enumeration in two, one for
11340         Windows and one for Cygwin.
11341         (windows_gdb_signal_to_target): Only deal with signal of the
11342         Windows OS ABI.
11343         (cygwin_gdb_signal_to_target): New function.
11344         (windows_init_abi): Rename to windows_init_abi_common, don't set
11345         gdb_signal_to_target gdbarch method.  Add new new function with
11346         this name.
11347         (cygwin_init_abi): New function.
11348         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
11349         comment.  Don't call windows_init_abi.
11350         (amd64_windows_init_abi): Add comment, call windows_init_abi.
11351         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
11352         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
11353         i386_windows_init_abi_common, don't call windows_init_abi.  Add
11354         a new function of this name.
11355         (i386_cygwin_init_abi): New function.
11356         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
11357         OS ABI Cygwin.
11358
11359 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
11360
11361         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
11362         parameter.c.
11363         (dwarf2_read_gdb_index): Update.
11364
11365 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
11366
11367         * nbsd-tdep.c: Include "objfiles.h".
11368         (nbsd_skip_solib_resolver): New.
11369         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
11370
11371 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
11372
11373         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
11374         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
11375         with DW_LLE_base_addressx are being emitted in DWARFv5.
11376         Add the newly added kind DW_LOC_OFFSET_PAIR also.
11377         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
11378         unsigned integer.
11379
11380 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
11381
11382         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
11383         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
11384         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
11385         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
11386         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
11387         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
11388         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
11389
11390
11391 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
11392
11393         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
11394         (read_loclist_index): New function definition.
11395         (lookup_loclist_base): New function definition.
11396         (read_loclist_header): New function definition.
11397         (dwarf2_cu): Add loclist_base and loclist_header field.
11398         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
11399         (read_full_die_1): Read the value of DW_AT_loclists_base.
11400         (read_attribute_reprocess): Handle DW_FORM_loclistx.
11401         (read_attribute_value): Handle DW_FORM_loclistx.
11402         (skip_one_die): Handle DW_FORM_loclistx.
11403         (loclist_header): New structure declaration.
11404         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
11405
11406 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11407
11408         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
11409         constructor.  Remove `addr` parameter from other constructor and
11410         add `per_cu` parameter.
11411         * dwarf2/read.c (create_partial_symtab): Update.
11412
11413 2020-04-07  Tom de Vries  <tdevries@suse.de>
11414
11415         PR symtab/25796
11416         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
11417         (partial_die_info::fixup): Inherit has_const_value.
11418
11419 2020-04-07  Tom de Vries  <tdevries@suse.de>
11420
11421         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
11422         symbols without address.
11423
11424 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
11425
11426         * nbsd-nat.h (struct thread_info): Add forward declaration.
11427         (nbsd_nat_target::thread_alive): Add.
11428         (nbsd_nat_target::thread_name): Likewise.
11429         (nbsd_nat_target::update_thread_list): Likewise.
11430         (update_thread_list::post_attach): Likewise.
11431         (post_attach::pid_to_str): Likewise.
11432         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
11433         (nbsd_thread_lister): Add.
11434         (nbsd_nat_target::thread_alive): Likewise.
11435         (nbsd_nat_target::thread_name): Likewise.
11436         (nbsd_add_threads): Likewise.
11437         (update_thread_list::post_attach): Likewise.
11438         (nbsd_nat_target::update_thread_list): Likewise.
11439         (post_attach::pid_to_str): Likewise.
11440
11441 2020-04-06  Tom Tromey  <tromey@adacore.com>
11442
11443         * ada-valprint.c (print_variant_part): Extract the variant field.
11444         (print_field_values): Use the field as the outer value when
11445         recursing.
11446
11447 2020-04-06  Tom Tromey  <tromey@adacore.com>
11448
11449         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
11450         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
11451         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
11452         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
11453         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
11454
11455 2020-04-06  Tom Tromey  <tromey@adacore.com>
11456
11457         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
11458         TYPE_CODE_ERROR.
11459
11460 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
11461
11462         * nbsd-tdep.c: Include "gdbarch.h".
11463         Define enum with NetBSD signal numbers.
11464         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
11465         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
11466         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
11467         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
11468         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
11469         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
11470         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
11471         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
11472         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
11473         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
11474         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
11475         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
11476
11477 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
11478
11479         PR gdb/25325
11480         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
11481
11482 2020-04-03  Tom Tromey  <tromey@adacore.com>
11483
11484         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
11485         Read constant block.
11486
11487 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
11488
11489         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
11490         (gdb_bfd_get_full_section_contents): New declaration.
11491         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
11492         * windows-tdep.c (is_linked_with_cygwin_dll): Use
11493         gdb_bfd_get_full_section_contents.
11494
11495 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
11496
11497         * exec.c (build_section_table): Replace internal_error with
11498         gdb_assert.
11499         (section_table_xfer_memory_partial): Likewise.
11500         * mdebugread.c (parse_partial_symbols): Likewise.
11501         * psymtab.c (lookup_partial_symbol): Likewise.
11502         * utils.c (wrap_here): Likewise.
11503
11504 2020-04-02  Tom Tromey  <tromey@adacore.com>
11505
11506         * f-lang.c (build_fortran_types): Use arch_type to initialize
11507         builtin_complex_s32 in the TYPE_CODE_ERROR case.
11508
11509 2020-04-02  Tom Tromey  <tromey@adacore.com>
11510
11511         * dwarf2/read.c (partial_die_info::read): Do not create a vector
11512         of attributes.
11513
11514 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
11515             Bernd Edlinger <bernd.edlinger@hotmail.de>
11516             Tom Tromey  <tromey@adacore.com>
11517
11518         * buildsym.c (buildsym_compunit::record_line): Remove
11519         deduplication code.
11520
11521 2020-04-02  Tom de Vries  <tdevries@suse.de>
11522
11523         PR ada/24671
11524         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
11525
11526 2020-04-02  Tom de Vries  <tdevries@suse.de>
11527
11528         * dwarf2/read.c (dwarf2_gdb_index_functions,
11529         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
11530         NULL.
11531         * psymtab.c (psym_lookup_global_symbol_language): New function.
11532         (psym_functions): Init psym_lookup_global_symbol_language with
11533         psym_lookup_global_symbol_language.
11534         * symfile-debug.c (debug_sym_quick_functions): Init
11535         lookup_global_symbol_language with NULL.
11536         * symfile.c (set_initial_language): Remove fixme comment.
11537         * symfile.h (struct quick_symbol_functions): Add
11538         lookup_global_symbol_language.
11539         * symtab.c (find_quick_global_symbol_language): New function.
11540         (find_main_name): Use find_quick_global_symbol_language.
11541
11542 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11543
11544         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
11545
11546 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11547
11548         * buildsym.c (record_line): Fix undefined behavior and preserve
11549         lines at eof.
11550
11551 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11552
11553         * buildsym.c (record_line): Fix the resizing condition.
11554
11555 2020-04-01  Tom Tromey  <tom@tromey.com>
11556
11557         * value.h (value_literal_complex): Add comment.
11558         * valops.c (value_literal_complex): Refer to value.h.
11559
11560 2020-04-01  Tom Tromey  <tom@tromey.com>
11561
11562         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
11563         (scalar_type): New rule, from typebase.
11564         (typebase): Use scalar_type.  Recognize complex types.
11565         (field_name): Handle FLOAT_KEYWORD.
11566         (ident_tokens): Add _Complex and __complex__.
11567
11568 2020-04-01  Tom Tromey  <tom@tromey.com>
11569
11570         PR exp/25299:
11571         * valarith.c (promotion_type, complex_binop): New functions.
11572         (scalar_binop): Handle complex numbers.  Use promotion_type.
11573         (value_pos, value_neg, value_complement): Handle complex numbers.
11574
11575 2020-04-01  Tom Tromey  <tom@tromey.com>
11576
11577         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
11578         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
11579         (parse_number): Handle complex numbers.
11580
11581 2020-04-01  Tom Tromey  <tom@tromey.com>
11582
11583         * c-valprint.c (c_decorations): Change complex suffix to "i".
11584
11585 2020-04-01  Tom Tromey  <tom@tromey.com>
11586
11587         * valprint.c (generic_value_print_complex): Use accessors.
11588         * value.h (value_real_part, value_imaginary_part): Declare.
11589         * valops.c (value_real_part, value_imaginary_part): New
11590         functions.
11591         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
11592
11593 2020-04-01  Tom Tromey  <tom@tromey.com>
11594
11595         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
11596         (read_range_type): Update.
11597         * mdebugread.c (basic_type): Update.
11598         * go-lang.c (build_go_types): Use init_complex_type.
11599         * gdbtypes.h (struct main_type) <complex_type>: New member.
11600         (init_complex_type): Update.
11601         (arch_complex_type): Don't declare.
11602         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
11603         Make name if none given.  Use alloc_type_copy.  Look for cached
11604         complex type.
11605         (arch_complex_type): Remove.
11606         (gdbtypes_post_init): Use init_complex_type.
11607         * f-lang.c (build_fortran_types): Use init_complex_type.
11608         * dwarf2/read.c (read_base_type): Update.
11609         * d-lang.c (build_d_types): Use init_complex_type.
11610         * ctfread.c (read_base_type): Update.
11611
11612 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11613
11614         * infrun.c (stop_all_threads): Update assertion, plus when
11615         stopping threads, take into account that we might be trying
11616         to stop an all-stop target.
11617         (stop_waiting): Call 'stop_all_threads' if there exists a
11618         non-stop target.
11619
11620 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11621
11622         * target.h (exists_non_stop_target): New function declaration.
11623         * target.c (exists_non_stop_target): New function.
11624
11625 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
11626
11627         PR gdb/24789
11628         * eval.c (is_integral_or_integral_reference): New function.
11629         (evaluate_subexp_standard): Allow integer references in
11630         pointer arithmetic.
11631
11632 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11633
11634         * remote.c (remote_target::remote_parse_stop_reply): Remove the
11635         check for no ptid in the stop reply when the target is non-stop.
11636
11637 2020-04-01  Tom Tromey  <tromey@adacore.com>
11638
11639         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
11640         "name" parameter to rvalue reference.  Initialize m_name_holder.
11641         <lookup_name_info>: New overloads.
11642         <name>: Return gdb::string_view.
11643         <c_str>: New method.
11644         <make_ignore_params>: Update.
11645         <search_name_hash>: Update.
11646         <language_lookup_name>: Return const char *.
11647         <m_name>: Change type.
11648         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
11649         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
11650         (lookup_name_info::match_any): Update.
11651         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
11652         Update.
11653         * minsyms.c (linkage_name_str): Update.
11654         * language.c (default_symbol_name_matcher): Update.
11655         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
11656         Update.
11657         * ada-lang.c (ada_fold_name): Change parameter to string_view.
11658         (ada_lookup_name_info::ada_lookup_name_info): Update.
11659         (literal_symbol_name_matcher): Update.
11660
11661 2020-04-01  Tom Tromey  <tromey@adacore.com>
11662
11663         * psymtab.c (psymtab_search_name): Remove function.
11664         (psym_lookup_symbol): Create search name and lookup name here.
11665         (lookup_partial_symbol): Remove "name" parameter; add
11666         lookup_name.
11667         (psym_expand_symtabs_for_function): Update.
11668
11669 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
11670
11671         PR tui/25597:
11672         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
11673
11674 2020-03-31  Tom Tromey  <tromey@adacore.com>
11675
11676         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
11677         memcpy.
11678
11679 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
11680
11681         * features/riscv/32bit-csr.xml: Regenerated.
11682         * features/riscv/64bit-csr.xml: Regenerated.
11683
11684 2020-03-30  Tom Tromey  <tromey@adacore.com>
11685
11686         * ada-valprint.c (print_variant_part): Update.
11687         * ada-lang.h (ada_which_variant_applies): Update.
11688         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
11689         outer_valaddr parameters; replace with "outer" value parameter.
11690         (to_fixed_variant_branch_type): Update.
11691
11692 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
11693
11694         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
11695         <list>.  Remove inclusion of observable.h.
11696         (PPC_DEBUG_CURRENT_VERSION): Move up define.
11697         (struct arch_lwp_info): New struct.
11698         (class ppc_linux_dreg_interface): New class.
11699         (struct ppc_linux_process_info): New struct.
11700         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
11701         <low_new_clone, low_forget_process, low_prepare_to_resume>
11702         <copy_thread_dreg_state, mark_thread_stale>
11703         <mark_debug_registers_changed, register_hw_breakpoint>
11704         <clear_hw_breakpoint, register_wp, clear_wp>
11705         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
11706         <num_memory_accesses, get_trigger_type>
11707         <create_watchpoint_request, hwdebug_point_cmp>
11708         <init_arch_lwp_info, get_arch_lwp_info>
11709         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
11710         methods.
11711         <struct ptid_hash>: New inner struct.
11712         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
11713         members.
11714         (saved_dabr_value, hwdebug_info, max_slots_number)
11715         (struct hw_break_tuple, struct thread_points, ppc_threads)
11716         (have_ptrace_hwdebug_interface)
11717         (hwdebug_find_thread_points_by_tid)
11718         (hwdebug_insert_point, hwdebug_remove_point): Remove.
11719         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
11720         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
11721         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
11722         use m_dreg_interface.
11723         (hwdebug_point_cmp): Change to...
11724         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
11725         reference arguments instead of pointers.
11726         (ppc_linux_nat_target::ranged_break_num_registers): Use
11727         m_dreg_interface.
11728         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
11729         m_dreg_interface.  Call register_hw_breakpoint.
11730         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
11731         m_dreg_interface.  Call clear_hw_breakpoint.
11732         (get_trigger_type): Change to...
11733         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
11734         comment.
11735         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
11736         use m_dreg_interface.  Call register_hw_breakpoint.
11737         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
11738         use m_dreg_interface.  Call clear_hw_breakpoint.
11739         (can_use_watchpoint_cond_accel): Change to...
11740         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
11741         method.  Update comment, use m_dreg_interface and
11742         m_process_info.
11743         (calculate_dvc): Change to...
11744         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
11745         m_dreg_interface.
11746         (num_memory_accesses): Change to...
11747         (ppc_linux_nat_target::num_memory_accesses): ...this method.
11748         (check_condition): Change to...
11749         (ppc_linux_nat_target::check_condition): ...this method.
11750         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
11751         comment, use m_dreg_interface.
11752         (create_watchpoint_request): Change to...
11753         (ppc_linux_nat_target::create_watchpoint_request): ...this
11754         method.  Use m_dreg_interface.
11755         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
11756         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
11757         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
11758         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
11759         (ppc_linux_nat_target::low_forget_process)
11760         (ppc_linux_nat_target::low_new_fork)
11761         (ppc_linux_nat_target::low_new_clone)
11762         (ppc_linux_nat_target::low_delete_thread)
11763         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
11764         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
11765         only call mark_thread_stale.
11766         (ppc_linux_thread_exit): Remove.
11767         (ppc_linux_nat_target::stopped_data_address): Change to...
11768         (ppc_linux_nat_target::low_stopped_data_address): This. Add
11769         comment, use m_dreg_interface and m_thread_hw_breakpoints.
11770         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
11771         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
11772         comment.  Call low_stopped_data_address.
11773         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
11774         m_dreg_interface.
11775         (ppc_linux_nat_target::masked_watch_num_registers): Use
11776         m_dreg_interface.
11777         (ppc_linux_nat_target::copy_thread_dreg_state)
11778         (ppc_linux_nat_target::mark_thread_stale)
11779         (ppc_linux_nat_target::mark_debug_registers_changed)
11780         (ppc_linux_nat_target::register_hw_breakpoint)
11781         (ppc_linux_nat_target::clear_hw_breakpoint)
11782         (ppc_linux_nat_target::register_wp)
11783         (ppc_linux_nat_target::clear_wp)
11784         (ppc_linux_nat_target::init_arch_lwp_info)
11785         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
11786         (_initialize_ppc_linux_nat): Remove observer callback.
11787
11788 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
11789
11790         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
11791         (ppc_linux_nat_target::auxv_parse)
11792         (ppc_linux_nat_target::read_description)
11793         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
11794         Move up.
11795
11796 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
11797
11798         * linux-nat.h (low_new_clone): New method.
11799         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
11800
11801 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
11802
11803         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
11804         (dbx_expand_psymtab): ... this.
11805         (start_psymtab): Update.
11806         * mdebugread.c (psymtab_to_symtab_1): Rename to...
11807         (mdebug_expand_psymtab): ... this.
11808         (parse_partial_symbols): Update.
11809         (new_psymtab): Update.
11810         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
11811         (xcoff_expand_psymtab): ... this.
11812         (xcoff_start_psymtab): Update.
11813
11814 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
11815
11816         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
11817         <expand_dependencies>: ... this.
11818         * psymtab.c (partial_symtab::read_dependencies): Rename to...
11819         (partial_symtab::expand_dependencies): ... this.
11820         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
11821         Update.
11822         (dwarf2_psymtab::expand_psymtab): Update.
11823         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
11824         * mdebugread.c (psymtab_to_symtab_1): Update.
11825         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
11826
11827 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
11828
11829         * psympriv.h (discard_psymtab): Remove.
11830         * dbxread.c (dbx_end_psymtab): Update.
11831         * xcoffread.c (xcoff_end_psymtab): Update.
11832
11833 2020-03-28  Tom Tromey  <tom@tromey.com>
11834
11835         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
11836         comment.
11837
11838 2020-03-28  Tom Tromey  <tom@tromey.com>
11839
11840         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
11841
11842 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
11843
11844         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
11845
11846 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
11847
11848         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
11849
11850 2020-03-26  Tom Tromey  <tom@tromey.com>
11851
11852         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
11853         (mark_common_block_symbol_computed, read_tag_string_type)
11854         (attr_to_dynamic_prop, read_subrange_type): Update.
11855         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
11856         to be methods on struct attribute.
11857         (skip_one_die, process_imported_unit_die, read_namespace_alias)
11858         (read_call_site_scope, partial_die_info::read)
11859         (partial_die_info::read, lookup_die_type, follow_die_ref):
11860         Update.
11861         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
11862         from dwarf2_get_ref_die_offset.
11863         (attribute::constant_value): New method, from
11864         dwarf2_get_attr_constant_value.
11865         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
11866         Declare method.
11867         <constant_value>: New method.
11868
11869 2020-03-26  Tom Tromey  <tom@tromey.com>
11870
11871         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
11872         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
11873         (dwarf_type_encoding_name): Move to stringify.c.
11874         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
11875         * dwarf2/stringify.c: New file.
11876         * dwarf2/stringify.h: New file.
11877
11878 2020-03-26  Tom Tromey  <tom@tromey.com>
11879
11880         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
11881         Rewrite.
11882
11883 2020-03-26  Tom Tromey  <tom@tromey.com>
11884
11885         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
11886         methods.
11887         * dwarf2/read.c (lookup_addr_base): Move to die.h.
11888         (lookup_ranges_base): Likewise.
11889         (read_cutu_die_from_dwo, read_full_die_1): Update.
11890
11891 2020-03-26  Tom Tromey  <tom@tromey.com>
11892
11893         * dwarf2/read.c (read_import_statement, read_file_scope)
11894         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
11895         (read_lexical_block_scope, read_call_site_scope)
11896         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
11897         (handle_struct_member_die, process_structure_scope)
11898         (update_enumeration_type_from_children)
11899         (process_enumeration_scope, read_array_type, read_common_block)
11900         (read_namespace, read_module, read_subroutine_type): Update.
11901         (sibling_die): Remove.
11902
11903 2020-03-26  Tom Tromey  <tom@tromey.com>
11904
11905         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
11906         (build_type_psymtabs_reader, read_structure_type)
11907         (read_enumeration_type, read_full_die_1): Update.
11908         (dwarf2_attr_no_follow): Move to die.h.
11909         * dwarf2/die.h (struct die_info) <attr>: New method.
11910
11911 2020-03-26  Tom Tromey  <tom@tromey.com>
11912
11913         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
11914         <base_address>: Now an optional.
11915         (dwarf2_find_base_address, dwarf2_rnglists_process)
11916         (dwarf2_ranges_process, fill_in_loclist_baton)
11917         (dwarf2_symbol_mark_computed): Update.
11918
11919 2020-03-26  Tom Tromey  <tom@tromey.com>
11920
11921         * dwarf2/read.c (struct die_info): Move to die.h.
11922         * dwarf2/die.h: New file.
11923
11924 2020-03-26  Tom Tromey  <tom@tromey.com>
11925
11926         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
11927         * dwarf2/read.c
11928         (dwarf2_statement_list_fits_in_line_number_section_complaint):
11929         Move to line-header.c.
11930         (read_checked_initial_length_and_offset, read_formatted_entries):
11931         Likewise.
11932         (dwarf_decode_line_header): Split into two.
11933         * dwarf2/line-header.c
11934         (dwarf2_statement_list_fits_in_line_number_section_complaint):
11935         Move from read.c.
11936         (read_checked_initial_length_and_offset, read_formatted_entries):
11937         Likewise.
11938         (dwarf_decode_line_header): New function, split from read.c.
11939
11940 2020-03-26  Tom Tromey  <tom@tromey.com>
11941
11942         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
11943         Declare method.
11944         * dwarf2/read.c (read_attribute_value): Update.
11945         (dwarf2_per_objfile::read_line_string): Rename from
11946         read_indirect_line_string.
11947         (read_formatted_entries): Update.
11948
11949 2020-03-26  Tom Tromey  <tom@tromey.com>
11950
11951         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
11952         variable.
11953
11954 2020-03-26  Tom Tromey  <tom@tromey.com>
11955
11956         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
11957         const.
11958         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
11959         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
11960         parameter const.
11961
11962 2020-03-26  Tom Tromey  <tom@tromey.com>
11963
11964         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
11965         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
11966         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
11967         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
11968
11969 2020-03-26  Tom Tromey  <tom@tromey.com>
11970
11971         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
11972         file_names_size, file_full_name, file_file_name>: Use const.
11973         <file_name_at, file_names>: Add const overload.
11974         * dwarf2/line-header.c (line_header::file_file_name)
11975         (line_header::file_full_name): Update.
11976
11977 2020-03-26  Tom Tromey  <tom@tromey.com>
11978
11979         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
11980         (macro_start_file, consume_improper_spaces)
11981         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
11982         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
11983         (dwarf_decode_macros): Move to macro.c.
11984         * dwarf2/macro.c: New file.
11985         * dwarf2/macro.h: New file.
11986         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
11987
11988 2020-03-26  Tom Tromey  <tom@tromey.com>
11989
11990         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
11991         method.
11992         * dwarf2/section.c: New method.  From
11993         read_indirect_string_at_offset_from.
11994         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
11995         (read_indirect_string_at_offset_from): Move to section.c.
11996         (read_indirect_string_at_offset): Rewrite.
11997         (read_indirect_line_string_at_offset): Remove.
11998         (read_indirect_string, read_indirect_line_string)
11999         (dwarf_decode_macro_bytes): Update.
12000
12001 2020-03-26  Tom Tromey  <tom@tromey.com>
12002
12003         * dwarf2/section.h (struct dwarf2_section_info)
12004         <overload_complaint>: Declare.
12005         (dwarf2_section_buffer_overflow_complaint): Don't declare.
12006         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
12007         Rename from dwarf2_section_buffer_overflow_complaint.
12008         * dwarf2/read.c (skip_one_die, partial_die_info::read)
12009         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
12010
12011 2020-03-26  Tom Tromey  <tom@tromey.com>
12012
12013         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
12014         Declare.
12015         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
12016         Move from read.c.
12017         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
12018         to section.c.
12019
12020 2020-03-26  Tom Tromey  <tom@tromey.com>
12021
12022         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
12023
12024 2020-03-26  Tom Tromey  <tom@tromey.com>
12025
12026         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
12027         "builder".
12028         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
12029         parameter.
12030         (dwarf_decode_macros): Update.
12031
12032 2020-03-26  Tom Tromey  <tom@tromey.com>
12033
12034         * dwarf2/read.c (read_attribute_value): Update.
12035         (read_indirect_string_from_dwz): Move to dwz.c; change into
12036         method.
12037         (dwarf_decode_macro_bytes): Update.
12038         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
12039         * dwarf2/dwz.c: New file.
12040         * Makefile.in (COMMON_SFILES): Add dwz.c.
12041
12042 2020-03-26  Tom Tromey  <tom@tromey.com>
12043
12044         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
12045         * dwarf2/read.c: Add include.
12046         * dwarf2/index-write.c: Add include.
12047         * dwarf2/index-cache.c: Add include.
12048         * dwarf2/dwz.h: New file.
12049
12050 2020-03-25  Tom Tromey  <tom@tromey.com>
12051
12052         * compile/compile-object-load.c (get_out_value_type): Mention
12053         correct symbol name in error message.
12054
12055 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
12056
12057         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
12058
12059 2020-03-25  Tom de Vries  <tdevries@suse.de>
12060
12061         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
12062         * symmisc.c (dump_symtab_1): Print user and includes fields.
12063         (maintenance_info_symtabs): Same.
12064
12065 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
12066
12067         PR gdb/25534
12068         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
12069         (riscv_regcache_cooked_write): New function.
12070         (riscv_push_dummy_call): Use new function.
12071         (riscv_return_value): Likewise.
12072
12073 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
12074
12075         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
12076         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
12077         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
12078         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
12079         * infrun.c (follow_fork): Likewise.
12080         (follow_fork_inferior): Likewise.
12081         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
12082         * linux-nat.h (class linux_nat_target): Likewise.
12083         * remote.c (class remote_target) <follow_fork>: Likewise.
12084         (remote_target::follow_fork): Likewise.
12085         * target-delegates.c: Re-generate.
12086         * target.c (default_follow_fork): Likewise.
12087         (target_follow_fork): Likewise.
12088         * target.h (struct target_ops) <follow_fork>: Likewise.
12089         (target_follow_fork): Likewise.
12090
12091 2020-03-24  Tom de Vries  <tdevries@suse.de>
12092
12093         * psymtab.c (maintenance_info_psymtabs): Print user field.
12094
12095 2020-03-20  Tom Tromey  <tromey@adacore.com>
12096
12097         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
12098         const.
12099         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
12100         const.
12101
12102 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
12103
12104         * ptrace.m4: Don't check for ptrace declaration.
12105         * config.in: Re-generate.
12106         * configure: Re-generate.
12107         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
12108         not defined.
12109
12110 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12111
12112         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
12113         `PTRACE_TYPE_RET'.
12114         * i386-bsd-nat.c (gdb_ptrace): Likewise.
12115         * sparc-nat.c (gdb_ptrace): Likewise.
12116         * x86-bsd-nat.c (gdb_ptrace): Likewise.
12117
12118 2020-03-20  Tom Tromey  <tromey@adacore.com>
12119
12120         * c-exp.y (lex_one_token): Fix assert.
12121
12122 2020-03-20  Tom Tromey  <tromey@adacore.com>
12123
12124         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
12125         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
12126         strncpy call.
12127
12128 2020-03-20  Tom Tromey  <tromey@adacore.com>
12129
12130         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
12131
12132 2020-03-20  Tom Tromey  <tromey@adacore.com>
12133
12134         * ada-valprint.c (print_variant_part): Remove parameters; switch
12135         to value-based API.
12136         (print_field_values): Likewise.
12137         (ada_val_print_struct_union): Likewise.
12138         (ada_value_print_1): Update.
12139
12140 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12141
12142         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
12143         nbsd_nat_target instead of inf_ptrace_target.
12144         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12145         nbsd_nat_target.
12146
12147 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12148
12149         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
12150         it to the ptrace call.
12151         * (store_registers): Likewise.
12152
12153 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12154
12155         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
12156         it to the ptrace call.
12157         * (store_registers): Likewise.
12158
12159 2020-03-19  Luis Machado  <luis.machado@linaro.org>
12160
12161         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
12162         valid, fetch vg value from ptrace.
12163
12164 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
12165         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
12166         * inf-ptrace.c: Likewise.
12167         * (gdb_ptrace): Add.
12168         * (inf_ptrace_target::resume): Update.
12169         * (inf_ptrace_target::xfer_partial): Likewise.
12170         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
12171         * (inf_ptrace_peek_poke): Update.
12172
12173 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
12174
12175         * x86-bsd-nat.c (gdb_ptrace): New.
12176         * (x86bsd_dr_set): Add new argument `ptid'.
12177         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
12178         x86bsd_dr_set_addr): Update.
12179
12180 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12181
12182         * remote.c (remote_target::process_stop_reply): Handle events for
12183         all threads differently.
12184
12185 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12186
12187         * completer.c (completion_tracker::remove_completion): Define new
12188         function.
12189         * completer.h (completion_tracker::remove_completion): Declare new
12190         function.
12191         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
12192         when adding a C++ function symbol.
12193
12194 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12195
12196         * completer.c (completion_tracker::completion_hash_entry): Define
12197         new class.
12198         (advance_to_filename_complete_word_point): Call
12199         recompute_lowest_common_denominator.
12200         (completion_tracker::completion_tracker): Call discard_completions
12201         to setup the hash table.
12202         (completion_tracker::discard_completions): Allow for being called
12203         from the constructor, pass new equal function, and element deleter
12204         when constructing the hash table.  Initialise new class member
12205         variables.
12206         (completion_tracker::maybe_add_completion): Remove use of
12207         m_entries_vec, and store more information into m_entries_hash.
12208         (completion_tracker::recompute_lcd_visitor): New function, most
12209         content taken from...
12210         (completion_tracker::recompute_lowest_common_denominator):
12211         ...here, this now just visits each item in the hash calling the
12212         above visitor.
12213         (completion_tracker::build_completion_result): Remove use of
12214         m_entries_vec, call recompute_lowest_common_denominator.
12215         * completer.h (completion_tracker::have_completions): Remove use
12216         of m_entries_vec.
12217         (completion_tracker::completion_hash_entry): Declare new class.
12218         (completion_tracker::recompute_lowest_common_denominator): Change
12219         function signature.
12220         (completion_tracker::recompute_lcd_visitor): Declare new function.
12221         (completion_tracker::m_entries_vec): Delete.
12222         (completion_tracker::m_entries_hash): Initialize to NULL.
12223         (completion_tracker::m_lowest_common_denominator_valid): New
12224         member variable.
12225         (completion_tracker::m_lowest_common_denominator_max_length): New
12226         member variable.
12227
12228 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12229
12230         * regformats/regdef.h: Put reg in gdb namespace.
12231
12232 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12233
12234         * i386-bsd-nat.c (gdb_ptrace): New.
12235         * (i386bsd_fetch_inferior_registers,
12236         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
12237         * (i386bsd_fetch_inferior_registers,
12238         i386bsd_store_inferior_registers) Use gdb_ptrace.
12239
12240 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12241
12242         * amd64-bsd-nat.c (gdb_ptrace): New.
12243         * (amd64bsd_fetch_inferior_registers,
12244         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
12245         * (amd64bsd_fetch_inferior_registers,
12246         amd64bsd_store_inferior_registers) Use gdb_ptrace.
12247
12248 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12249
12250         * user-regs.c (user_reg::read): Rename to...
12251         (user_reg::xread): ...this.
12252         * (append_user_reg): Rename argument `read' to `xread'.
12253         * (user_reg_add_builtin): Likewise.
12254         * (user_reg_add): Likewise.
12255         * (value_of_user_reg): Likewise.
12256
12257 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12258
12259         * sparc-nat.c (gdb_ptrace): New.
12260         * sparc-nat.c (sparc_fetch_inferior_registers)
12261         (sparc_store_inferior_registers) Remove obsolete comment.
12262         * sparc-nat.c (sparc_fetch_inferior_registers)
12263         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
12264         * sparc-nat.c (sparc_fetch_inferior_registers)
12265         (sparc_store_inferior_registers) Use gdb_ptrace.
12266
12267 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12268
12269         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
12270         it to the ptrace call.
12271         * sh-nbsd-nat.c (store_registers): Likewise.
12272
12273 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12274
12275         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
12276         nbsd_nat_target instead of inf_ptrace_target.
12277         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12278         nbsd_nat_target.
12279
12280 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12281
12282         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
12283
12284 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12285
12286         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
12287         <sys/sysctl.h>.
12288         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
12289
12290 2020-03-17  Tom de Vries  <tdevries@suse.de>
12291
12292         PR gdb/23710
12293         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
12294         fields.
12295         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
12296         fields.
12297         (process_imported_unit_die): Skip import of c++ CUs.
12298
12299 2020-03-16  Tom Tromey  <tom@tromey.com>
12300
12301         * p-valprint.c (pascal_object_print_value): Initialize
12302         base_value.
12303
12304 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
12305             Shahab Vahedi  <shahab@synopsys.com>
12306
12307         * Makefile.in: Add arch/arc.o
12308         * configure.tgt: Likewise.
12309         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
12310         (_initialize_arc_tdep): Don't initialize old target descriptions.
12311         (arc_read_description): New function to cache target descriptions.
12312         * arc-tdep.h (arc_read_description): Add proto type.
12313         * arch/arc.c: New file.
12314         * arch/arc.h: Likewise.
12315         * features/Makefile: Replace old target descriptions with new.
12316         * features/arc-arcompact.c: Remove.
12317         * features/arc-arcompact.xml: Likewise.
12318         * features/arc-v2.c: Likewise
12319         * features/arc-v2.xml: Likewise
12320         * features/arc/aux-arcompact.xml: New file.
12321         * features/arc/aux-v2.xml: Likewise.
12322         * features/arc/core-arcompact.xml: Likewise.
12323         * features/arc/core-v2.xml: Likewise.
12324         * features/arc/aux-arcompact.c: Generate.
12325         * features/arc/aux-v2.c: Likewise.
12326         * features/arc/core-arcompact.c: Likewise.
12327         * features/arc/core-v2.c: Likewise.
12328         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
12329
12330 2020-03-16  Tom Tromey  <tromey@adacore.com>
12331
12332         PR gdb/25663:
12333         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
12334         putting value into bcache.
12335
12336 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12337
12338         PR gdb/21500
12339         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
12340         to...
12341         (amd64_windows_init_abi_common): ... this.  Don't set size of
12342         long type.
12343         (amd64_windows_init_abi): New function.
12344         (amd64_cygwin_init_abi): New function.
12345         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
12346         the Cygwin OS ABI.
12347         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
12348         comment.
12349
12350 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12351
12352         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
12353         * windows-tdep.c (CYGWIN_DLL_NAME): New.
12354         (pe_import_directory_entry): New struct type.
12355         (is_linked_with_cygwin_dll): New function.
12356         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
12357         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
12358         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
12359
12360 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12361
12362         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
12363         i386_cygwin_core_osabi_sniffer.
12364
12365 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12366
12367         * i386-cygwin-tdep.c: Rename to...
12368         * i386-windows-tdep.c: ... this.
12369         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
12370         i386-windows-tdep.c.
12371         * configure.tgt: Likewise.
12372
12373 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12374
12375         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
12376         * osabi.c (gdb_osabi_names): Add "Windows".
12377         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
12378         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
12379         (i386_cygwin_core_osabi_sniffer): New function, extracted from
12380         i386_cygwin_osabi_sniffer.
12381         (_initialize_i386_cygwin_tdep): Register OS ABI
12382         GDB_OSABI_WINDOWS for i386.
12383         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
12384         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
12385         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
12386         for x86-64.
12387         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
12388         when the target matches '*-*-mingw*'.
12389
12390 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12391
12392         * defs.h (enum gdb_osabi): Move to...
12393         * osabi.h (enum gdb_osabi): ... here.
12394         * gdbarch.sh: Include osabi.h in gdbarch.h.
12395         * gdbarch.h: Re-generate.
12396
12397 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12398
12399         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
12400         function.
12401         (_initialize_amd64_windows_tdep): Register osabi sniffer.
12402
12403 2020-03-14  Tom Tromey  <tom@tromey.com>
12404
12405         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
12406         for C++.
12407         (c_type_print_modifier): Likewise.  Add "language" parameter.
12408         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
12409         (c_type_print_base_1): Update.
12410         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
12411         constants.
12412         * type-stack.c (type_stack::insert): Handle tp_atomic and
12413         tp_restrict.
12414         (type_stack::follow_type_instance_flags): Likewise.
12415         (type_stack::follow_types): Likewise.  Merge type-following code.
12416         * c-exp.y (RESTRICT, ATOMIC): New tokens.
12417         (space_identifier, cv_with_space_id)
12418         (const_or_volatile_or_space_identifier_noopt)
12419         (const_or_volatile_or_space_identifier): Remove.
12420         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
12421         rules.
12422         (ptr_operator, typebase): Update.
12423         (enum token_flag) <FLAG_C>: New constant.
12424         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
12425         "_Atomic".
12426         (lex_one_token): Handle FLAG_C.
12427
12428 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12429
12430         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
12431         it to the ptrace call.
12432         * m68k-bsd-nat.c (store_registers): Likewise.
12433
12434 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12435
12436         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
12437         gdb_byte *.
12438         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
12439         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
12440         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
12441
12442 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12443
12444         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
12445         nbsd_nat_target instead of inf_ptrace_target.
12446         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
12447         nbsd_nat_target.
12448
12449 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12450
12451         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
12452         register_t.
12453
12454 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12455
12456         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
12457         it to the ptrace call.
12458         * alpha-bsd-nat.c (store_registers): Likewise.
12459
12460 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12461
12462         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
12463         includes.
12464         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
12465         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
12466         fill_fpregset): Likewise.
12467
12468 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12469
12470         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
12471         nbsd_nat_target instead of inf_ptrace_target.
12472         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
12473         nbsd_nat_target.
12474
12475 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12476
12477         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
12478         register_t.
12479
12480 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12481
12482         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
12483         it to the ptrace call.
12484         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
12485         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
12486         * arm-nbsd-nat.c (store_register): Likewise.
12487         * arm-nbsd-nat.c (store_regs): Likewise.
12488         * arm-nbsd-nat.c (store_fp_register): Likewise.
12489         * arm-nbsd-nat.c (store_fp_regs): Likewise.
12490
12491 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12492
12493         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
12494         nbsd_nat_target instead of inf_ptrace_target.
12495         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12496         nbsd_nat_target.
12497
12498 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12499
12500         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
12501         it to the ptrace call.
12502         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
12503
12504 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12505
12506         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
12507         it to the ptrace call.
12508         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
12509
12510 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12511
12512         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
12513         gdb_byte *.
12514         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
12515
12516 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12517
12518         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
12519         instead of inf_ptrace_target.
12520         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
12521         nbsd_nat_target.
12522
12523 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12524
12525         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
12526         register_t.
12527
12528 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12529
12530         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
12531         register_t.
12532
12533 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12534
12535         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
12536         register_t.
12537
12538 2020-03-13  Tom Tromey  <tom@tromey.com>
12539
12540         * value.h (val_print): Don't declare.
12541         * valprint.h (val_print_array_elements)
12542         (val_print_scalar_formatted, generic_val_print): Don't declare.
12543         * valprint.c (generic_val_print_array): Take a struct value.
12544         (generic_val_print_ptr, generic_val_print_memberptr)
12545         (generic_val_print_bool, generic_val_print_int)
12546         (generic_val_print_char, generic_val_print_complex)
12547         (generic_val_print): Remove.
12548         (generic_value_print): Update.
12549         (do_val_print): Remove unused parameters.  Don't call
12550         la_val_print.
12551         (val_print): Remove.
12552         (common_val_print): Update.  Don't call value_check_printable.
12553         (val_print_scalar_formatted, val_print_array_elements): Remove.
12554         * rust-lang.c (rust_val_print): Remove.
12555         (rust_language_defn): Update.
12556         * p-valprint.c (pascal_val_print): Remove.
12557         (pascal_value_print_inner): Update.
12558         (pascal_object_print_val_fields, pascal_object_print_val):
12559         Remove.
12560         (pascal_object_print_static_field): Update.
12561         * p-lang.h (pascal_val_print): Don't declare.
12562         * p-lang.c (pascal_language_defn): Update.
12563         * opencl-lang.c (opencl_language_defn): Update.
12564         * objc-lang.c (objc_language_defn): Update.
12565         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
12566         * m2-lang.h (m2_val_print): Don't declare.
12567         * m2-lang.c (m2_language_defn): Update.
12568         * language.h (struct language_defn) <la_val_print>: Remove.
12569         * language.c (unk_lang_value_print_inner): Rename.  Change
12570         argument types.
12571         (unknown_language_defn, auto_language_defn): Update.
12572         * go-valprint.c (go_val_print): Remove.
12573         * go-lang.h (go_val_print): Don't declare.
12574         * go-lang.c (go_language_defn): Update.
12575         * f-valprint.c (f_val_print): Remove.
12576         * f-lang.h (f_value_print): Don't declare.
12577         * f-lang.c (f_language_defn): Update.
12578         * d-valprint.c (d_val_print): Remove.
12579         * d-lang.h (d_value_print): Don't declare.
12580         * d-lang.c (d_language_defn): Update.
12581         * cp-valprint.c (cp_print_value_fields)
12582         (cp_print_value_fields_rtti, cp_print_value): Remove.
12583         (cp_print_static_field): Update.
12584         * c-valprint.c (c_val_print_array, c_val_print_ptr)
12585         (c_val_print_struct, c_val_print_union, c_val_print_int)
12586         (c_val_print_memberptr, c_val_print): Remove.
12587         * c-lang.h (c_val_print_array, cp_print_value_fields)
12588         (cp_print_value_fields_rtti): Don't declare.
12589         * c-lang.c (c_language_defn, cplus_language_defn)
12590         (asm_language_defn, minimal_language_defn): Update.
12591         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
12592         (ada_val_print_enum): Take a struct value.
12593         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
12594         (ada_val_print): Remove.
12595         (ada_value_print_1): Update.
12596         (printable_val_type): Remove.
12597         * ada-lang.h (ada_val_print): Don't declare.
12598         * ada-lang.c (ada_language_defn): Update.
12599
12600 2020-03-13  Tom Tromey  <tom@tromey.com>
12601
12602         * valprint.c (do_val_print): Update.
12603         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
12604         a struct value.
12605         (value_to_value_object_no_release): Declare.
12606         * python/py-value.c (value_to_value_object_no_release): New
12607         function.
12608         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
12609         struct value.
12610         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
12611         function.
12612         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
12613         a struct value.
12614         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
12615         Declare.
12616         (gdbscm_apply_val_pretty_printer): Take a struct value.
12617         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
12618         value.
12619         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
12620         value.
12621         * extension-priv.h (struct extension_language_ops)
12622         <apply_val_pretty_printer>: Take a struct value.
12623         * cp-valprint.c (cp_print_value): Create a struct value.
12624         (cp_print_value): Update.
12625
12626 2020-03-13  Tom Tromey  <tom@tromey.com>
12627
12628         * ada-valprint.c (print_field_values): Call common_val_print.
12629
12630 2020-03-13  Tom Tromey  <tom@tromey.com>
12631
12632         * ada-valprint.c (val_print_packed_array_elements): Remove
12633         bitoffset and val parameters.  Call common_val_print.
12634         (ada_val_print_string): Remove offset, address, and original_value
12635         parameters.
12636         (ada_val_print_array): Update.
12637         (ada_value_print_array): New function.
12638         (ada_value_print_1): Call it.
12639
12640 2020-03-13  Tom Tromey  <tom@tromey.com>
12641
12642         * ada-valprint.c (ada_value_print): Use common_val_print.
12643
12644 2020-03-13  Tom Tromey  <tom@tromey.com>
12645
12646         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
12647
12648 2020-03-13  Tom Tromey  <tom@tromey.com>
12649
12650         * ada-valprint.c (ada_value_print_num): New function.
12651         (ada_value_print_1): Use it.
12652
12653 2020-03-13  Tom Tromey  <tom@tromey.com>
12654
12655         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
12656
12657 2020-03-13  Tom Tromey  <tom@tromey.com>
12658
12659         * ada-valprint.c (ada_value_print_ptr): New function.
12660         (ada_value_print_1): Use it.
12661
12662 2020-03-13  Tom Tromey  <tom@tromey.com>
12663
12664         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
12665         call common_val_print.
12666         (ada_val_print_1): Update.
12667         (ada_value_print_1): New function.
12668         (ada_value_print_inner): Rewrite.
12669
12670 2020-03-13  Tom Tromey  <tom@tromey.com>
12671
12672         * cp-valprint.c (cp_print_value_fields): Update.
12673         (cp_print_value): New function.
12674
12675 2020-03-13  Tom Tromey  <tom@tromey.com>
12676
12677         * m2-valprint.c (m2_value_print_inner): Use
12678         cp_print_value_fields.
12679         * cp-valprint.c (cp_print_value_fields): New function.
12680         * c-valprint.c (c_value_print_struct): New function.
12681         (c_value_print_inner): Use c_value_print_struct.
12682         * c-lang.h (cp_print_value_fields): Declare.
12683
12684 2020-03-13  Tom Tromey  <tom@tromey.com>
12685
12686         * c-valprint.c (c_value_print_array): New function.
12687         (c_value_print_inner): Use it.
12688
12689 2020-03-13  Tom Tromey  <tom@tromey.com>
12690
12691         * c-valprint.c (c_value_print_memberptr): New function.
12692         (c_value_print_inner): Use it.
12693
12694 2020-03-13  Tom Tromey  <tom@tromey.com>
12695
12696         * c-valprint.c (c_value_print_int): New function.
12697         (c_value_print_inner): Use it.
12698
12699 2020-03-13  Tom Tromey  <tom@tromey.com>
12700
12701         * c-valprint.c (c_value_print_ptr): New function.
12702         (c_value_print_inner): Use it.
12703
12704 2020-03-13  Tom Tromey  <tom@tromey.com>
12705
12706         * c-valprint.c (c_value_print_inner): Rewrite.
12707
12708 2020-03-13  Tom Tromey  <tom@tromey.com>
12709
12710         * valprint.c (generic_value_print_complex): New function.
12711         (generic_value_print): Use it.
12712
12713 2020-03-13  Tom Tromey  <tom@tromey.com>
12714
12715         * valprint.c (generic_val_print_float): Don't call
12716         val_print_scalar_formatted.
12717         (generic_val_print, generic_value_print): Update.
12718
12719 2020-03-13  Tom Tromey  <tom@tromey.com>
12720
12721         * valprint.c (generic_value_print_char): New function
12722         (generic_value_print): Use it.
12723
12724 2020-03-13  Tom Tromey  <tom@tromey.com>
12725
12726         * valprint.c (generic_value_print_int): New function.
12727         (generic_value_print): Use it.
12728
12729 2020-03-13  Tom Tromey  <tom@tromey.com>
12730
12731         * valprint.c (generic_value_print_bool): New function.
12732         (generic_value_print): Use it.
12733
12734 2020-03-13  Tom Tromey  <tom@tromey.com>
12735
12736         * valprint.c (generic_val_print_func): Simplify.
12737         (generic_val_print, generic_value_print): Update.
12738
12739 2020-03-13  Tom Tromey  <tom@tromey.com>
12740
12741         * valprint.c (generic_val_print_flags): Remove.
12742         (generic_val_print, generic_value_print): Update.
12743         (val_print_type_code_flags): Add original_value parameter.
12744
12745 2020-03-13  Tom Tromey  <tom@tromey.com>
12746
12747         * valprint.c (generic_val_print): Update.
12748         (generic_value_print): Update.
12749         * valprint.c (generic_val_print_enum): Don't call
12750         val_print_scalar_formatted.
12751
12752 2020-03-13  Tom Tromey  <tom@tromey.com>
12753
12754         * valprint.c (generic_value_print): Call generic_value_print_ptr.
12755         * valprint.c (generic_value_print_ptr): New function.
12756
12757 2020-03-13  Tom Tromey  <tom@tromey.com>
12758
12759         * valprint.c (generic_value_print): Rewrite.
12760
12761 2020-03-13  Tom Tromey  <tom@tromey.com>
12762
12763         * p-valprint.c (pascal_object_print_value_fields)
12764         (pascal_object_print_value): New functions.
12765
12766 2020-03-13  Tom Tromey  <tom@tromey.com>
12767
12768         * p-valprint.c (pascal_value_print_inner): Rewrite.
12769
12770 2020-03-13  Tom Tromey  <tom@tromey.com>
12771
12772         * f-valprint.c (f_value_print_innner): Rewrite.
12773
12774 2020-03-13  Tom Tromey  <tom@tromey.com>
12775
12776         * m2-valprint.c (m2_print_unbounded_array): New overload.
12777         (m2_print_unbounded_array): Update.
12778         (m2_print_array_contents): Take a struct value.
12779         (m2_value_print_inner): Rewrite.
12780
12781 2020-03-13  Tom Tromey  <tom@tromey.com>
12782
12783         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
12784         (d_value_print_inner): New function.
12785         * d-lang.h (d_value_print_inner): Declare.
12786         * d-lang.c (d_language_defn): Use d_value_print_inner.
12787
12788 2020-03-13  Tom Tromey  <tom@tromey.com>
12789
12790         * go-valprint.c (go_value_print_inner): New function.
12791         * go-lang.h (go_value_print_inner): Declare.
12792         * go-lang.c (go_language_defn): Use go_value_print_inner.
12793
12794 2020-03-13  Tom Tromey  <tom@tromey.com>
12795
12796         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
12797         API.
12798         (rust_val_print): Rewrite.
12799         (rust_value_print_inner): New function, from rust_val_print.
12800         (rust_language_defn): Use rust_value_print_inner.
12801
12802 2020-03-13  Tom Tromey  <tom@tromey.com>
12803
12804         * ada-valprint.c (ada_value_print_inner): New function.
12805         * ada-lang.h (ada_value_print_inner): Declare.
12806         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
12807
12808 2020-03-13  Tom Tromey  <tom@tromey.com>
12809
12810         * f-valprint.c (f_value_print_innner): New function.
12811         * f-lang.h (f_value_print_innner): Declare.
12812         * f-lang.c (f_language_defn): Use f_value_print_innner.
12813
12814 2020-03-13  Tom Tromey  <tom@tromey.com>
12815
12816         * p-valprint.c (pascal_value_print_inner): New function.
12817         * p-lang.h (pascal_value_print_inner): Declare.
12818         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
12819
12820 2020-03-13  Tom Tromey  <tom@tromey.com>
12821
12822         * m2-valprint.c (m2_value_print_inner): New function.
12823         * m2-lang.h (m2_value_print_inner): Declare.
12824         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
12825
12826 2020-03-13  Tom Tromey  <tom@tromey.com>
12827
12828         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
12829         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
12830         * c-valprint.c (c_value_print_inner): New function.
12831         * c-lang.h (c_value_print_inner): Declare.
12832         * c-lang.c (c_language_defn, cplus_language_defn)
12833         (asm_language_defn, minimal_language_defn): Use
12834         c_value_print_inner.
12835
12836 2020-03-13  Tom Tromey  <tom@tromey.com>
12837
12838         * p-valprint.c (pascal_object_print_value_fields): Now static.
12839         * p-lang.h (pascal_object_print_value_fields): Don't declare.
12840
12841 2020-03-13  Tom Tromey  <tom@tromey.com>
12842
12843         * c-valprint.c (c_val_print_array): Simplify.
12844
12845 2020-03-13  Tom Tromey  <tom@tromey.com>
12846
12847         * valprint.c (value_print_array_elements): New function.
12848         * valprint.h (value_print_array_elements): Declare.
12849
12850 2020-03-13  Tom Tromey  <tom@tromey.com>
12851
12852         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
12853         * mips-tdep.c (mips_print_register): Use
12854         value_print_scalar_formatted.
12855
12856 2020-03-13  Tom Tromey  <tom@tromey.com>
12857
12858         * valprint.h (value_print_scalar_formatted): Declare.
12859         * valprint.c (value_print_scalar_formatted): New function.
12860
12861 2020-03-13  Tom Tromey  <tom@tromey.com>
12862
12863         * valprint.h (generic_value_print): Declare.
12864         * valprint.c (generic_value_print): New function.
12865
12866 2020-03-13  Tom Tromey  <tom@tromey.com>
12867
12868         * valprint.c (do_val_print): Call la_value_print_inner, if
12869         available.
12870         * rust-lang.c (rust_language_defn): Update.
12871         * p-lang.c (pascal_language_defn): Update.
12872         * opencl-lang.c (opencl_language_defn): Update.
12873         * objc-lang.c (objc_language_defn): Update.
12874         * m2-lang.c (m2_language_defn): Update.
12875         * language.h (struct language_defn) <la_value_print_inner>: New
12876         member.
12877         * language.c (unknown_language_defn, auto_language_defn): Update.
12878         * go-lang.c (go_language_defn): Update.
12879         * f-lang.c (f_language_defn): Update.
12880         * d-lang.c (d_language_defn): Update.
12881         * c-lang.c (c_language_defn, cplus_language_defn)
12882         (asm_language_defn, minimal_language_defn): Update.
12883         * ada-lang.c (ada_language_defn): Update.
12884
12885 2020-03-13  Tom Tromey  <tom@tromey.com>
12886
12887         * c-valprint.c (c_value_print): Use common_val_print.
12888
12889 2020-03-13  Tom Tromey  <tom@tromey.com>
12890
12891         * cp-valprint.c (cp_print_static_field): Use common_val_print.
12892
12893 2020-03-13  Tom Tromey  <tom@tromey.com>
12894
12895         * f-valprint.c (f77_print_array_1, f_val_print): Use
12896         common_val_print.
12897
12898 2020-03-13  Tom Tromey  <tom@tromey.com>
12899
12900         * riscv-tdep.c (riscv_print_one_register_info): Use
12901         common_val_print.
12902
12903 2020-03-13  Tom Tromey  <tom@tromey.com>
12904
12905         * mi/mi-main.c (output_register): Use common_val_print.
12906
12907 2020-03-13  Tom Tromey  <tom@tromey.com>
12908
12909         * infcmd.c (default_print_one_register_info): Use
12910         common_val_print.
12911
12912 2020-03-13  Tom Tromey  <tom@tromey.com>
12913
12914         * valprint.h (common_val_print_checked): Declare.
12915         * valprint.c (common_val_print_checked): New function.
12916         * stack.c (print_frame_arg): Use common_val_print_checked.
12917
12918 2020-03-13  Tom Tromey  <tom@tromey.com>
12919
12920         * valprint.c (do_val_print): New function, from val_print.
12921         (val_print): Use do_val_print.
12922         (common_val_print): Use do_val_print.
12923
12924 2020-03-13  Tom Tromey  <tom@tromey.com>
12925
12926         * valprint.c (value_print): Use scoped_value_mark.
12927
12928 2020-03-13  Tom de Vries  <tdevries@suse.de>
12929
12930         PR symtab/25646
12931         * psymtab.c (partial_symtab::partial_symtab): Don't set
12932         globals_offset and statics_offset.  Push element onto
12933         current_global_psymbols and current_static_psymbols stacks.
12934         (concat): New function.
12935         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
12936         element from current_global_psymbols and current_static_psymbols
12937         stacks.  Concat popped elements to global_psymbols and
12938         static_symbols.
12939         (add_psymbol_to_list): Use current_global_psymbols and
12940         current_static_psymbols stacks.
12941         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
12942         current_static_psymbols fields.
12943
12944 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
12945
12946         * corelow.c (sniff_core_bfd): Remove.
12947         (class core_target) <m_core_vec>: Remove.
12948         (core_target::core_target): Update.
12949         (core_file_fns): Remove.
12950         (deprecated_add_core_fns): Remove.
12951         (default_core_sniffer): Remove.
12952         (sniff_core_bfd): Remove.
12953         (default_check_format): Remove.
12954         (gdb_check_format): Remove.
12955         (core_target_open): Update.
12956         (core_target::get_core_register_section): Update.
12957         (get_core_registers_cb): Update.
12958         (core_target::fetch_registers): Update.
12959         * gdbcore.h (struct core_fns): Remove.
12960         (deprecated_add_core_fns): Remove.
12961         (default_core_sniffer): Remove.
12962         (default_check_format): Remove.
12963
12964 2020-03-12  Tom Tromey  <tom@tromey.com>
12965
12966         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
12967         CORE_ADDR.
12968         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
12969
12970 2020-03-12  Tom Tromey  <tom@tromey.com>
12971
12972         * remote.c (remote_target::download_tracepoint)
12973         (remote_target::enable_tracepoint)
12974         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
12975         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
12976         sprintf_vma.
12977
12978 2020-03-12  Tom Tromey  <tom@tromey.com>
12979
12980         * symfile-mem.c: Update CORE_ADDR size assert.
12981
12982 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12983
12984         * selftest.m4: Move to gdbsupport/.
12985         * acinclude.m4: Update path to selftest.m4.
12986
12987 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12988
12989         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
12990         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
12991         gdbarch-selfselftests.c and selftest-arch.c.
12992         (SUBDIR_UNITTESTS_OBS): Rename to...
12993         (SELFTESTS_OBS): ... this.
12994         (COMMON_SFILES): Remove disasm-selftests.c and
12995         gdbarch-selftests.c.
12996         * configure.ac: Don't add selftest-arch.{c,o} to
12997         CONFIG_{SRCS,OBS}.
12998         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
12999         preprocessor conditions.
13000
13001 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13002
13003         * configure.ac: Don't source bfd/development.sh.
13004         * selftest.m4: Modify comment.
13005         * configure: Re-generate.
13006
13007 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13008
13009         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
13010         not "true" or "false".
13011         * configure: Re-generate.
13012
13013 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
13014
13015         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
13016         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
13017         renamed to arm_nbsd_supply_gregset.
13018         (fetch_register): Update to call arm_nbsd_supply_gregset.
13019         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
13020         (arm_netbsd_nat_target::fetch_registers): Update.
13021         (fetch_elfcore_registers): Removed.
13022         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
13023         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
13024         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
13025         not require NetBSD system headers.
13026         (arm_nbsd_regset): New struct.
13027         (arm_nbsd_iterate_over_regset_sections): New function.
13028         (arm_netbsd_init_abi_common): Updated to call
13029         set_gdbarch_iterate_over_regset_sections.
13030         * arm-nbsd-tdep.h: New file.
13031
13032 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
13033
13034         * symtab.c (find_pc_sect_line): Add check which prevents infinite
13035         recursion.
13036
13037 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
13038
13039         * configure: Re-generate.
13040
13041 2020-03-11  Tom Tromey  <tromey@adacore.com>
13042
13043         * ada-typeprint.c (print_choices): Fix comment.
13044
13045 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
13046
13047         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
13048         previous item in the list, when the list has no items.
13049
13050 2020-03-11  Tom de Vries  <tdevries@suse.de>
13051
13052         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
13053         PROP_LOCLIST handling code.
13054
13055 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
13056
13057         * buildsym-legacy.c (record_line): Pass extra parameter to
13058         record_line.
13059         * buildsym.c (buildsym_compunit::record_line): Take an extra
13060         parameter, reduce duplication in the line table, and record the
13061         is_stmt flag in the line table.
13062         * buildsym.h (buildsym_compunit::record_line): Add extra
13063         parameter.
13064         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
13065         non-statement lines.
13066         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
13067         this to the symtab builder.
13068         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
13069         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
13070         through to dwarf_record_line_1.
13071         * infrun.c (process_event_stop_test): When stepping, don't stop at
13072         a non-statement instruction, and only refresh the step info when
13073         we land in the middle of a line's range.  Also add an extra
13074         comment.
13075         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
13076         field.
13077         * record-btrace.c (btrace_find_line_range): Only record lines
13078         marked as is-statement.
13079         * stack.c (frame_show_address): Show the frame address if we are
13080         in a non-statement sal.
13081         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
13082         (maintenance_print_one_line_table): Print a header for the is_stmt
13083         column, and include is_stmt information in the output.
13084         * symtab.c (find_pc_sect_line): Find lines marked as statements in
13085         preference to non-statements.
13086         (find_pcs_for_symtab_line): Prefer is-statement entries.
13087         (find_line_common): Likewise.
13088         * symtab.h (struct linetable_entry): Add is_stmt field.
13089         (struct symtab_and_line): Likewise.
13090         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
13091         arranging the line table.
13092
13093 2020-03-07  Tom de Vries  <tdevries@suse.de>
13094
13095         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
13096         DIE.
13097
13098 2020-03-07  Tom Tromey  <tom@tromey.com>
13099
13100         * valops.c (value_literal_complex): Remove obsolete comment.
13101         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
13102         comment.
13103
13104 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
13105
13106         * infrun.h: Forward-declare thread_info.
13107         (set_step_info): Add thread_info parameter, add doc.
13108         * infrun.c (set_step_info): Add thread_info parameter, move doc
13109         to header.
13110         * infrun.c (process_event_stop_test): Pass thread to
13111         set_step_info call.
13112         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
13113         set_step_info.
13114         (prepare_one_step): Add thread_info parameter, pass it to
13115         set_step_frame and prepare_one_step (recursive) call.
13116         (step_1): Pass thread to prepare_one_step call.
13117         (step_command_fsm::should_stop): Pass thread to
13118         prepare_one_step.
13119         (until_next_fsm): Pass thread to set_step_frame call.
13120         (finish_command): Pass thread to set_step_info call.
13121
13122 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
13123
13124         * windows-tdep.c (windows_solib_create_inferior_hook):
13125         Check if inferior is running.
13126
13127 2020-03-06  Tom de Vries  <tdevries@suse.de>
13128
13129         * NEWS: Fix "the the".
13130         * ctfread.c: Same.
13131
13132 2020-03-06  Tom de Vries  <tdevries@suse.de>
13133
13134         * psymtab.c (psymtab_to_symtab): Don't print "done.".
13135
13136 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13137
13138         * .dir-locals.el: Add a comment referencing the other copies of
13139         this file.
13140
13141 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
13142
13143         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
13144         psargs.
13145
13146 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
13147
13148         * .gitattributes: New file.
13149
13150 2020-03-04  Tom Tromey  <tom@tromey.com>
13151
13152         * symmisc.c (print_symbol_bcache_statistics)
13153         (print_objfile_statistics): Update.
13154         * symfile.c (allocate_symtab): Use intern.
13155         * psymtab.c (partial_symtab::partial_symtab): Use intern.
13156         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
13157         macro_cache>: Remove.
13158         <string_cache>: New member.
13159         (struct objfile) <intern>: New methods.
13160         * elfread.c (elf_symtab_read): Use intern.
13161         * dwarf2/read.c (fixup_go_packaging): Intern package name.
13162         (dwarf2_compute_name, dwarf2_physname)
13163         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
13164         names.
13165         (guess_partial_die_structure_name): Update.
13166         (partial_die_info::fixup): Intern name.
13167         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
13168         name.
13169         (dwarf2_name): Intern name.  Update.
13170         * buildsym.c (buildsym_compunit::get_macro_table): Use
13171         string_cache.
13172
13173 2020-03-04  Tom Tromey  <tom@tromey.com>
13174
13175         * jit.c (bfd_open_from_target_memory): Make "target" const.
13176         * corefile.c (gnutarget): Now const.
13177         * gdbcore.h (gnutarget): Now const.
13178
13179 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
13180
13181         * NEWS: Mention support for WOW64 processes.
13182         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
13183         (amd64_windows_segment_register_p): Remove static.
13184         (_initialize_amd64_windows_nat): Update.
13185         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
13186         * i386-windows-nat.c (context_offset): Update.
13187         (i386_mappings): Rename and remove static.
13188         (i386_windows_segment_register_p): Remove static.
13189         (_initialize_i386_windows_nat): Update.
13190         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
13191         (STATUS_WX86_SINGLE_STEP): New macro.
13192         (EnumProcessModulesEx): New macro.
13193         (Wow64SuspendThread): New macro.
13194         (Wow64GetThreadContext): New macro.
13195         (Wow64SetThreadContext): New macro.
13196         (Wow64GetThreadSelectorEntry): New macro.
13197         (windows_set_context_register_offsets): Add static.
13198         (windows_set_segment_register_p): Likewise.
13199         (windows_add_thread): Adapt for WOW64 processes.
13200         (windows_fetch_one_register): Likewise.
13201         (windows_nat_target::fetch_registers): Likewise.
13202         (windows_store_one_register): Likewise.
13203         (display_selector): Likewise.
13204         (display_selectors): Likewise.
13205         (handle_exception): Likewise.
13206         (windows_continue): Likewise.
13207         (windows_nat_target::resume): Likewise.
13208         (windows_add_all_dlls): Likewise.
13209         (do_initial_windows_stuff): Likewise.
13210         (windows_nat_target::attach): Likewise.
13211         (windows_get_exec_module_filename): Likewise.
13212         (windows_nat_target::create_inferior): Likewise.
13213         (windows_xfer_siginfo): Likewise.
13214         (_initialize_loadable): Initialize Wow64SuspendThread,
13215         Wow64GetThreadContext, Wow64SetThreadContext,
13216         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
13217         * windows-nat.h (windows_set_context_register_offsets):
13218         Remove declaration.
13219         (windows_set_segment_register_p): Likewise.
13220         (i386_windows_segment_register_p): Add declaration.
13221         (amd64_windows_segment_register_p): Likewise.
13222
13223 2020-03-04  Luis Machado  <luis.machado@linaro.org>
13224
13225         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
13226         in "info registers" for AArch64/ARM.
13227
13228         The change caused "info registers" to not print GPR's.
13229
13230         gdb/ChangeLog:
13231
13232         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
13233
13234         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
13235         when reg->group is empty and reggroup is not.
13236
13237 2020-03-03  Tom Tromey  <tromey@adacore.com>
13238
13239         * dwarf2/frame.c (struct dwarf2_frame_cache)
13240         <checked_tailcall_bottom, entry_cfa_sp_offset,
13241         entry_cfa_sp_offset_p>: Remove members.
13242         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
13243         (dwarf2_frame_prev_register): Don't call
13244         dwarf2_tailcall_sniffer_first.
13245         (dwarf2_append_unwinders): Don't append tailcall unwinder.
13246         * frame-unwind.c (add_unwinder): New fuction.
13247         (frame_unwind_init): Use it.  Add tailcall unwinder.
13248
13249 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
13250             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
13251
13252         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
13253         value should be printed as true.
13254
13255 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
13256
13257         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
13258         (windows_init_abi): Set and use windows_so_ops.
13259
13260 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
13261
13262         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
13263         when verifying if dealing with a convenience variable.
13264
13265 2020-03-03  Luis Machado  <luis.machado@linaro.org>
13266
13267         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
13268
13269 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13270
13271         * infrun.c (gdbarch_supports_displaced_stepping): New.
13272         (use_displaced_stepping): Break up conditions in smaller pieces.
13273         Use gdbarch_supports_displaced_stepping.
13274         (displaced_step_prepare_throw): Use
13275         gdbarch_supports_displaced_stepping.
13276
13277 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
13278
13279         * NEWS: Mention new behaviour of the history filename.
13280         * top.c (write_history_p): Add comment.
13281         (show_write_history_p): Add header comment, give a different
13282         message when history writing is on, but the history filename is
13283         empty.
13284         (history_filename): Add comment.
13285         (history_filename_empty): New function.
13286         (show_history_filename): Add header comment, give a different
13287         message when the filename is empty.
13288         (init_history): Compare history_filename against nullptr, and only
13289         read history if the filename is not empty.
13290         (set_history_filename): Add header comment, and only make
13291         non-empty filenames absolute.
13292         (init_main): Make the filename argument to 'set history filename'
13293         optional.
13294
13295 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
13296
13297         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
13298         (arm_supply_vfpregset): ...this, and update to use VFP registers.
13299         (fetch_fp_register): Update.
13300         (fetch_fp_regs): Update.
13301         (store_fp_register): Update.
13302         (store_fp_regs): Update.
13303         (arm_netbsd_nat_target::read_description): New function.
13304         (fetch_elfcore_registers): Update.
13305
13306 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
13307
13308         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
13309         general_thread if the stop reply is missing a thread-id.
13310         (remote_target::process_stop_reply): Use the first non-exited
13311         thread if the target didn't pass a thread-id.
13312         * infrun.c (do_target_wait): Move call to
13313         switch_to_inferior_no_thread to ....
13314         (do_target_wait_1): ... here.
13315
13316 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
13317
13318         * debuginfod-support.c: Include defs.h first.
13319
13320 2020-02-28  Tom de Vries  <tdevries@suse.de>
13321
13322         * symfile.c (set_initial_language): Use default language for lookup.
13323
13324 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
13325
13326         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
13327         reader variable, pass `this` to read_cutu_die_from_dwo.
13328
13329 2020-02-27  Aaron Merey  <amerey@redhat.com>
13330
13331         * source.c (open_source_file): Check for nullptr when computing
13332         srcpath.
13333
13334 2020-02-27  Tom Tromey  <tromey@adacore.com>
13335
13336         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
13337         member.
13338         (dwarf2_add_field): Don't update nfields.
13339         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
13340
13341 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
13342
13343         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
13344         abs.
13345
13346 2020-02-26  Tom Tromey  <tom@tromey.com>
13347
13348         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
13349         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
13350         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
13351         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
13352         per_cu_data.
13353
13354 2020-02-26  Tom Tromey  <tom@tromey.com>
13355
13356         * dwarf2/index-write.c (psym_index_map): Change type.
13357         (add_address_entry_worker, write_one_signatured_type)
13358         (recursively_count_psymbols, recursively_write_psymbols)
13359         (class debug_names, psyms_seen_size, write_gdbindex)
13360         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
13361
13362 2020-02-26  Aaron Merey  <amerey@redhat.com>
13363
13364         * Makefile.in: Handle optional debuginfod support.
13365         * NEWS: Update.
13366         * README: Add --with-debuginfod summary.
13367         * config.in: Regenerate.
13368         * configure: Regenerate.
13369         * configure.ac: Handle optional debuginfod support.
13370         * debuginfod-support.c: debuginfod helper functions.
13371         * debuginfod-support.h: Ditto.
13372         * doc/gdb.texinfo: Add --with-debuginfod to configure options
13373         summary.
13374         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
13375         when a dwz file cannot be found.
13376         * elfread.c (elf_symfile_read): Query debuginfod servers when a
13377         debuginfo file cannot be found.
13378         * source.c (open_source_file): Query debuginfod servers when a
13379         source file cannot be found.
13380         * top.c (print_gdb_configuration): Include
13381         --{with,without}-debuginfod in the output.
13382
13383 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
13384
13385         * thread.c (thr_try_catch_cmd): Print thread name.
13386
13387 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
13388
13389         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
13390         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
13391         dwarf2_fetch_die_type_sect_off): Move to...
13392         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
13393         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
13394         dwarf2_fetch_die_type_sect_off): ... here.
13395         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
13396         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
13397         dwarf2_fetch_die_type_sect_off): Move doc to header file.
13398
13399 2020-02-26  Tom de Vries  <tdevries@suse.de>
13400
13401         PR gdb/25603
13402         * symfile.c (set_initial_language): Exit-early if
13403         language_mode == language_mode_manual.
13404
13405 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
13406
13407         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
13408         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
13409         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
13410
13411 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
13412
13413         * gdbtypes.c (create_array_type_with_stride): Handle negative
13414         array strides.
13415         * valarith.c (value_subscripted_rvalue): Likewise.
13416
13417 2020-02-25  Luis Machado  <luis.machado@linaro.org>
13418
13419         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
13420
13421 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
13422
13423         * loc.h (dwarf2_get_die_type): Move to...
13424         * read.h (dwarf2_get_die_type): ... here.
13425         * read.c (dwarf2_get_die_type): Move doc to header.
13426
13427 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
13428
13429         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
13430         'gnulib/Makefile.in' to the list.
13431
13432 2020-02-24  Tom Tromey  <tom@tromey.com>
13433
13434         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
13435         Remove.
13436         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
13437         XOBNEWVEC.
13438
13439 2020-02-24  Tom Tromey  <tom@tromey.com>
13440
13441         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
13442         New method.
13443         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
13444         (dw2_do_instantiate_symtab, dw2_get_file_names)
13445         (build_type_psymtab_dependencies, load_full_type_unit): Update.
13446
13447 2020-02-24  Tom Tromey  <tom@tromey.com>
13448
13449         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
13450         make_scoped_restore.
13451         (dwarf2_psymtab::read_symtab): Don't clear
13452         reading_partial_symbols.
13453
13454 2020-02-24  Tom de Vries  <tdevries@suse.de>
13455
13456         PR gdb/25592
13457         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
13458
13459 2020-02-24  Tom de Vries  <tdevries@suse.de>
13460
13461         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
13462         commands layout next/prev/regs.
13463
13464 2020-02-22  Tom Tromey  <tom@tromey.com>
13465
13466         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
13467         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
13468
13469 2020-02-22  Tom Tromey  <tom@tromey.com>
13470
13471         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
13472
13473 2020-02-22  Tom Tromey  <tom@tromey.com>
13474
13475         * tui/tui-win.c (_initialize_tui_win): Add usage text.
13476         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
13477         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
13478         * tui/tui.c (_initialize_tui): Add usage text.
13479
13480 2020-02-22  Tom Tromey  <tom@tromey.com>
13481
13482         * tui/tui-win.c (tui_set_focus_command)
13483         (tui_set_win_height_command): Use error_no_arg.
13484         (_initialize_tui_win): Update help text.
13485         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
13486
13487 2020-02-22  Tom Tromey  <tom@tromey.com>
13488
13489         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
13490         * tui/tui-disasm.h (struct tui_disasm_window)
13491         <display_start_addr>: Declare.
13492         * tui/tui-source.h (struct tui_source_window)
13493         <display_start_addr>: Declare.
13494         * tui/tui-winsource.h (struct tui_source_window_base)
13495         <show_source_line, display_start_addr>: New methods.
13496         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
13497         Rename and move to protected section.
13498         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
13499         (tui_source_window_base::do_erase_source_content): Update.
13500         (tui_source_window_base::show_source_line): Now a method.
13501         (tui_source_window_base::show_source_content)
13502         (tui_source_window_base::tui_source_window_base)
13503         (tui_source_window_base::rerender)
13504         (tui_source_window_base::refill)
13505         (tui_source_window_base::do_scroll_horizontal)
13506         (tui_source_window_base::set_is_exec_point_at)
13507         (tui_source_window_base::update_breakpoint_info)
13508         (tui_source_window_base::update_exec_info): Update.
13509         * tui/tui-source.c (tui_source_window::set_contents)
13510         (tui_source_window::showing_source_p)
13511         (tui_source_window::do_scroll_vertical)
13512         (tui_source_window::location_matches_p)
13513         (tui_source_window::line_is_displayed): Update.
13514         (tui_source_window::display_start_addr): New method.
13515         * tui/tui-disasm.c (tui_disasm_window::set_contents)
13516         (tui_disasm_window::do_scroll_vertical)
13517         (tui_disasm_window::location_matches_p): Update.
13518         (tui_disasm_window::display_start_addr): New method.
13519
13520 2020-02-22  Tom Tromey  <tom@tromey.com>
13521
13522         * NEWS: Add entry for gdb.register_window_type.
13523         * tui/tui-layout.h (window_factory): New typedef.
13524         (tui_register_window): Declare.
13525         * tui/tui-layout.c (saved_tui_windows): New global.
13526         (tui_apply_current_layout): Use it.
13527         (tui_register_window): New function.
13528         * python/python.c (do_start_initialization): Call
13529         gdbpy_initialize_tui.
13530         (python_GdbMethods): Add "register_window_type" function.
13531         * python/python-internal.h (gdbpy_register_tui_window)
13532         (gdbpy_initialize_tui): Declare.
13533         * python/py-tui.c: New file.
13534         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
13535
13536 2020-02-22  Tom Tromey  <tom@tromey.com>
13537
13538         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
13539
13540 2020-02-22  Tom Tromey  <tom@tromey.com>
13541
13542         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
13543         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
13544         * tui/tui-data.c (tui_set_win_with_focus): Remove.
13545         (tui_set_win_focus_to): Move from tui-win.c.
13546
13547 2020-02-22  Tom Tromey  <tom@tromey.com>
13548
13549         * tui/tui-layout.c (make_standard_window, get_locator_window): New
13550         functions.
13551         (known_window_types): New global.
13552         (tui_get_window_by_name): Reimplement.
13553         (initialize_known_windows): New function.
13554         (validate_window_name): Rewrite.
13555         (_initialize_tui_layout): Call initialize_known_windows.
13556
13557 2020-02-22  Tom Tromey  <tom@tromey.com>
13558
13559         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
13560         Remove constants.
13561         * tui/tui-winsource.h (struct tui_source_window_base)
13562         <tui_source_window_base>: Remove parameter.
13563         * tui/tui-winsource.c
13564         (tui_source_window_base::tui_source_window_base): Remove
13565         parameter.
13566         (tui_source_window_base::refill): Update.
13567         * tui/tui-stack.h (struct tui_locator_window)
13568         <tui_locator_window>: Update.
13569         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
13570         Default the constructor.
13571         * tui/tui-regs.h (struct tui_data_item_window)
13572         <tui_data_item_window>: Default the constructor.
13573         (struct tui_data_window) <tui_data_window>: Likewise.
13574         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
13575         Default the constructor.
13576         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
13577         Default the constructor.
13578         <type>: Remove.
13579         (struct tui_win_info) <tui_win_info>: Default the constructor.
13580         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
13581         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
13582         Default the constructor.
13583
13584 2020-02-22  Tom Tromey  <tom@tromey.com>
13585
13586         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
13587         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
13588         * tui/tui-win.c (tui_resize_all): Don't call
13589         tui_delete_invisible_windows.
13590         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
13591         done.
13592         (tui_set_layout): Update.
13593         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
13594         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
13595         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
13596
13597 2020-02-22  Tom Tromey  <tom@tromey.com>
13598
13599         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
13600         correctly.
13601
13602 2020-02-22  Tom Tromey  <tom@tromey.com>
13603
13604         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
13605
13606 2020-02-22  Tom Tromey  <tom@tromey.com>
13607
13608         * tui/tui-winsource.h (struct tui_source_window_iterator)
13609         <inner_iterator>: New etytypedef.
13610         <tui_source_window_iterator>: Take "end" parameter.
13611         <tui_source_window_iterator>: Take iterator.
13612         <operator*, advance>: Update.
13613         <m_iter>: Change type.
13614         <m_end>: New field.
13615         (struct tui_source_windows) <begin, end>: Update.
13616         * tui/tui-layout.c (tui_windows): New global.
13617         (tui_apply_current_layout): Clear tui_windows.
13618         (tui_layout_window::apply): Update tui_windows.
13619         * tui/tui-data.h (tui_windows): Declare.
13620         (all_tui_windows): Now inline function.
13621         (class tui_window_iterator, struct all_tui_windows): Remove.
13622
13623 2020-02-22  Tom Tromey  <tom@tromey.com>
13624
13625         PR tui/17850:
13626         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
13627         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
13628         "height" argument.
13629         (class tui_layout_window) <get_sizes>: Likewise.
13630         (class tui_layout_split) <tui_layout_split>: Add "vertical"
13631         argument.
13632         <get_sizes>: Add "height" argument.
13633         <m_vertical>: New field.
13634         * tui/tui-layout.c (tui_layout_split::clone): Update.
13635         (tui_layout_split::get_sizes): Add "height" argument.
13636         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
13637         (tui_new_layout_command): Parse "-horizontal".
13638         (_initialize_tui_layout): Update help string.
13639         (tui_layout_split::specification): Add "-horizontal" when needed.
13640         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
13641         argument.
13642         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
13643         New methods.
13644
13645 2020-02-22  Tom Tromey  <tom@tromey.com>
13646
13647         * tui/tui-layout.h (enum tui_adjust_result): New.
13648         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
13649         (class tui_layout_window) <adjust_size>: Return
13650         tui_adjust_result.  Rewrite.
13651         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
13652         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
13653
13654 2020-02-22  Tom Tromey  <tom@tromey.com>
13655
13656         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
13657         parameter and return types.
13658         (class tui_layout_base) <specification>: Add "depth".
13659         (class tui_layout_window) <specification>: Add "depth".
13660         (class tui_layout_split) <specification>: Add "depth".
13661         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
13662         and return types.
13663         (tui_new_layout_command): Parse sub-layouts.
13664         (_initialize_tui_layout): Update help string.
13665         (tui_layout_window::specification): Add "depth".
13666         (add_layout_command): Update.
13667
13668 2020-02-22  Tom Tromey  <tom@tromey.com>
13669
13670         * NEWS: Add "tui new-layout" item.
13671         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
13672         Add new-layout command to help text.
13673         (validate_window_name): New function.
13674         (tui_new_layout_command): New function.
13675         (_initialize_tui_layout): Register "new-layout".
13676         (tui_layout_window::specification): New method.
13677         (tui_layout_window::specification): New method.
13678         * tui/tui-layout.h (class tui_layout_base) <specification>: New
13679         method.
13680         (class tui_layout_window) <specification>: New method.
13681         (class tui_layout_split) <specification>: New method.
13682
13683 2020-02-22  Tom Tromey  <tom@tromey.com>
13684
13685         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
13686         * tui/tui-win.c (window_name_completer): Update comment.
13687         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
13688         Declare method.
13689         (class tui_layout_window) <replace_window>: Likewise.
13690         (class tui_layout_split) <replace_window>: Likewise.
13691         (tui_set_layout): Don't declare.
13692         (tui_set_initial_layout): Declare function.
13693         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
13694         (asm_regs_layout): New globals.
13695         (tui_current_layout, show_layout): Remove.
13696         (tui_set_layout, tui_add_win_to_layout): Rewrite.
13697         (find_layout, tui_apply_layout): New function.
13698         (layout_completer): Remove.
13699         (tui_next_layout): Reimplement.
13700         (tui_next_layout_command): New function.
13701         (tui_set_initial_layout, tui_prev_layout_command): New functions.
13702         (tui_regs_layout): Reimplement.
13703         (tui_regs_layout_command): New function.
13704         (extract_display_start_addr): Rewrite.
13705         (next_layout, prev_layout): Remove.
13706         (tui_layout_window::replace_window): New method.
13707         (tui_layout_split::replace_window): New method.
13708         (destroy_layout): New function.
13709         (layout_list): New global.
13710         (add_layout_command): New function.
13711         (initialize_layouts): Update.
13712         (tui_layout_command): New function.
13713         (_initialize_tui_layout): Install "layout" commands.
13714         * tui/tui-data.h (enum tui_layout_type): Remove.
13715         (tui_current_layout): Don't declare.
13716
13717 2020-02-22  Tom Tromey  <tom@tromey.com>
13718
13719         * tui/tui-regs.c (tui_reg_layout): Remove.
13720         (tui_reg_command): Use tui_regs_layout.
13721         * tui/tui-layout.h (tui_reg_command): Declare.
13722         * tui/tui-layout.c (tui_reg_command): New function.
13723
13724 2020-02-22  Tom Tromey  <tom@tromey.com>
13725
13726         * tui/tui.c (tui_rl_delete_other_windows): Call
13727         tui_remove_some_windows.
13728         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
13729         Declare method.
13730         (class tui_layout_window) <remove_windows>: New method.
13731         (class tui_layout_split) <remove_windows>: Declare.
13732         (tui_remove_some_windows): Declare.
13733         * tui/tui-layout.c (tui_remove_some_windows): New function.
13734         (tui_layout_split::remove_windows): New method.
13735
13736 2020-02-22  Tom Tromey  <tom@tromey.com>
13737
13738         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
13739         * tui/tui-layout.h (tui_next_layout): Declare.
13740         * tui/tui-layout.c (tui_next_layout): New function.
13741
13742 2020-02-22  Tom Tromey  <tom@tromey.com>
13743
13744         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
13745         correct coordinates.
13746
13747 2020-02-22  Tom Tromey  <tom@tromey.com>
13748
13749         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
13750         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
13751         DATA_WIN case.
13752
13753 2020-02-22  Tom Tromey  <tom@tromey.com>
13754
13755         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
13756         TUI_DISASM_WIN, not tui_win_list.
13757
13758 2020-02-22  Tom Tromey  <tom@tromey.com>
13759
13760         * valprint.c (generic_val_print_enum_1)
13761         (val_print_type_code_flags): Style member names.
13762         * rust-lang.c (val_print_struct, rust_print_enum)
13763         (rust_print_struct_def, rust_internal_print_type): Style member
13764         names.
13765         * p-valprint.c (pascal_object_print_value_fields): Style member
13766         names.  Only call fprintf_symbol_filtered for static members.
13767         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
13768         * f-valprint.c (f_val_print): Style member names.
13769         * f-typeprint.c (f_type_print_base): Style member names.
13770         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
13771         call fprintf_symbol_filtered for static members.
13772         (cp_print_class_member): Style member names.
13773         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
13774         member names.
13775         * ada-valprint.c (ada_print_scalar): Style enum names.
13776         (ada_val_print_enum): Likewise.
13777         * ada-typeprint.c (print_enum_type): Style enum names.
13778
13779 2020-02-21  Tom Tromey  <tom@tromey.com>
13780
13781         * psympriv.h (struct partial_symtab): Update comment.
13782
13783 2020-02-21  Tom Tromey  <tromey@adacore.com>
13784
13785         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
13786         type is CORE_ADDR.
13787
13788 2020-02-21  Tom de Vries  <tdevries@suse.de>
13789
13790         PR gdb/25534
13791         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
13792         if dependencies[i]->user != NULL.
13793
13794 2020-02-21  Ali Tamur  <tamur@google.com>
13795
13796         * dwarf2/read.c (dwarf2_name): Add null check.
13797
13798 2020-02-20  Tom Tromey  <tom@tromey.com>
13799
13800         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
13801         ">=", in binary search.
13802         (dwarf2_find_containing_comp_unit): New overload.
13803         (run_test): New self-test.
13804         (_initialize_dwarf2_read): Register new test.
13805
13806 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
13807
13808         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
13809         * riscv-tdep.h: Likewise.
13810         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
13811         rv32-only CSR.
13812         * features/riscv/64bit-csr.xml: Regenerated.
13813
13814 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
13815             Tom Tromey  <tom@tromey.com>
13816
13817         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
13818         of 'fputc_unfiltered'.
13819         (putchar_unfiltered): Call 'fputc_unfiltered'.
13820         (fputc_unfiltered): Call 'fputs_unfiltered'.
13821
13822 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
13823
13824         * config.in: Regenerate.
13825         * configure: Regenerate.
13826         * configure.ac: Add --with-python-libdir option.
13827         * main.c: Use WITH_PYTHON_LIBDIR.
13828
13829 2020-02-19  Tom Tromey  <tom@tromey.com>
13830
13831         * symtab.c (general_symbol_info::compute_and_set_names): Use
13832         obstack_strndup.  Simplify call to symbol_set_demangled_name.
13833
13834 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
13835
13836         * dwarf2/read.c (allocate_signatured_type_table,
13837         allocate_dwo_unit_table, allocate_type_unit_groups_table,
13838         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
13839         Remove objfile parameter, update all callers.
13840
13841 2020-02-19  Doug Evans  <dje@google.com>
13842
13843         PR rust/25535
13844         * rust-lang.c (rust_print_enum): Apply embedded_offset to
13845         rust_enum_variant calculation.
13846
13847 2020-02-19  Tom Tromey  <tromey@adacore.com>
13848
13849         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
13850
13851 2020-02-19  Tom Tromey  <tromey@adacore.com>
13852
13853         * ada-lang.c (cache_symbol): Use obstack_strdup.
13854
13855 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13856
13857         * configure: Regenerate.
13858
13859 2020-02-19  Tom Tromey  <tromey@adacore.com>
13860
13861         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
13862         NULL check.
13863
13864 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
13865
13866         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
13867
13868 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13869
13870         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
13871         if GDBSERVER is not defined.
13872         (riscv_tdesc_cache): Likewise, also store const target_desc.
13873         (STATIC_IN_GDB): Define.
13874         (riscv_create_target_description): Update declaration with
13875         STATIC_IN_GDB.
13876         (riscv_lookup_target_description): New function, only define if
13877         GDBSERVER is not defined.
13878         * arch/riscv.h (riscv_create_target_description): Declare only
13879         when GDBSERVER is defined.
13880         (riscv_lookup_target_description): New declaration when GDBSERVER
13881         is not defined.
13882         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
13883         (riscv_linux_read_features): ...this, and return
13884         riscv_gdbarch_features instead of target_desc.
13885         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
13886         (riscv_linux_read_description): Rename to...
13887         (riscv_linux_read_features): ...this.
13888         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
13889         Update to use riscv_gdbarch_features and
13890         riscv_lookup_target_description.
13891         * riscv-tdep.c (riscv_find_default_target_description): Use
13892         riscv_lookup_target_description instead of
13893         riscv_create_target_description.
13894
13895 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13896
13897         * valprint.c (generic_val_print_enum_1): When printing a flag
13898         enum with value 0 and there is no enumerator with value 0, print
13899         just "0" instead of "(unknown: 0x0)".
13900
13901 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13902
13903         * valprint.c (generic_val_print_enum_1): Print unknown part of
13904         flag enum in hex.
13905
13906 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13907
13908         * dwarf2/read.c (update_enumeration_type_from_children): Allow
13909         flag enums to contain duplicate enumerators.
13910         * valprint.c (generic_val_print_enum_1): Update comment.
13911
13912 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13913
13914         * dwarf2/read.c: Include "count-one-bits.h".
13915         (update_enumeration_type_from_children): If an enumerator has
13916         multiple bits set, don't treat the enumeration as a "flag enum".
13917         * valprint.c (generic_val_print_enum_1): Assert that enumerators
13918         of flag enums have 0 or 1 bit set.
13919
13920 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
13921
13922         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
13923         conversion.
13924         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13925         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
13926         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13927         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
13928         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13929
13930 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13931
13932         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
13933
13934 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13935
13936         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
13937         displaced_step_closure_up.
13938         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
13939         (struct displaced_step_closure_up):
13940         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13941         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
13942         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
13943         Likewise.
13944         * gdbarch.sh (displaced_step_copy_insn): Likewise.
13945         * gdbarch.c, gdbarch.h: Re-generate.
13946         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
13947         displaced_step_closure_up.
13948         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13949         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
13950         * infrun.h (displaced_step_closure_up): New type alias.
13951         (struct displaced_step_inferior_state) <step_closure>: Change
13952         type to displaced_step_closure_up.
13953         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
13954         displaced_step_closure_up.
13955         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13956
13957 2020-02-14  Tom Tromey  <tom@tromey.com>
13958
13959         * minidebug.c (gnu_debug_key): New global.
13960         (find_separate_debug_file_in_section): Use it.
13961
13962 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13963
13964         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
13965         std::unique_ptr.
13966         * gdbarch.c: Re-generate.
13967         * gdbarch.h: Re-generate.
13968         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
13969         change.
13970         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
13971         type to std::unique_ptr.
13972         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
13973         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13974         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
13975         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
13976         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
13977         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13978         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
13979         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
13980         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13981
13982 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13983
13984         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
13985         std::unique_ptr.
13986         (displaced_step_clear): Rename to...
13987         (displaced_step_reset): ... this.  Just call displaced->reset ().
13988         (displaced_step_clear_cleanup): Rename to...
13989         (displaced_step_reset_cleanup): ... this.
13990         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
13991         (displaced_step_fixup): Likewise.
13992         (resume_1): Likewise.
13993         (handle_inferior_event): Restore child's memory before calling
13994         displaced_step_fixup on the parent.
13995         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
13996         to std::unique_ptr.
13997         <step_closure>: Change type to std::unique_ptr.
13998
13999 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14000
14001         * arm-tdep.c: Include count-one-bits.h.
14002         (cleanup_block_store_pc): Use count_one_bits.
14003         (cleanup_block_load_pc): Use count_one_bits.
14004         (arm_copy_block_xfer): Use count_one_bits.
14005         (thumb2_copy_block_xfer): Use count_one_bits.
14006         (thumb_copy_pop_pc_16bit): Use count_one_bits.
14007         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
14008         (thumb_get_next_pcs_raw): Use count_one_bits.
14009         (arm_get_next_pcs_raw): Use count_one_bits_l.
14010         * arch/arm.c (bitcount): Remove.
14011         * arch/arm.h (bitcount): Remove.
14012
14013 2020-02-14  Tom Tromey  <tromey@adacore.com>
14014
14015         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
14016         Update.
14017         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
14018         * dwarf2/loc.c (call_site_find_chain_1): Return
14019         unique_xmalloc_ptr.
14020         (call_site_find_chain): Likewise.
14021
14022 2020-02-14  Richard Biener  <rguenther@suse.de>
14023
14024         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
14025         on expression with division operators.
14026
14027 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
14028
14029         * MAINTAINERS (Write After Approval): Adding myself.
14030
14031 2020-02-12  Tom Tromey  <tom@tromey.com>
14032
14033         * event-loop.c (event_data, gdb_event, event_handler_func):
14034         Remove.
14035
14036 2020-02-12  Tom Tromey  <tom@tromey.com>
14037
14038         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
14039         (dwarf2_frame_objfile_data): Add comment.
14040         (find_comp_unit, set_comp_unit): New functions.
14041         (dwarf2_frame_find_fde): Use find_comp_unit.
14042         (dwarf2_build_frame_info): Use set_comp_unit.
14043
14044 2020-02-12  Tom Tromey  <tom@tromey.com>
14045
14046         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
14047         (comp_unit): Don't initialize objfile.
14048         (execute_cfa_program): Add text_offset parameter.
14049         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
14050         (dwarf2_frame_cache): Update.
14051         (dwarf2_build_frame_info): Don't set "objfile" member.
14052
14053 2020-02-12  Tom Tromey  <tom@tromey.com>
14054
14055         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
14056         (decode_frame_entry): Likewise.
14057         (dwarf2_build_frame_info): Update.
14058
14059 2020-02-12  Tom Tromey  <tom@tromey.com>
14060
14061         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
14062         (decode_frame_entry_1): Use the comp_unit obstack.
14063
14064 2020-02-12  Tom Tromey  <tom@tromey.com>
14065
14066         * dwarf2/frame.c (struct comp_unit): Add initializers and
14067         constructor.
14068         (dwarf2_frame_objfile_data): Store a comp_unit.
14069         (dwarf2_frame_find_fde): Update.
14070         (dwarf2_build_frame_info): Use "new".
14071
14072 2020-02-12  Tom Tromey  <tom@tromey.com>
14073
14074         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
14075         (dwarf2_fde_table): Typedef for std::vector.
14076         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
14077         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
14078         (decode_frame_entry): Update.
14079         (dwarf2_build_frame_info): Use "new".
14080
14081 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
14082
14083         * arm-tdep.c (arm_gdbarch_init): Update.
14084         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
14085         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
14086         have_neon, is_m>: Change to bool.
14087
14088 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
14089
14090         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
14091
14092 2020-02-12  Tom Tromey  <tom@tromey.com>
14093
14094         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
14095
14096 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
14097
14098         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
14099         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
14100
14101 2020-02-11  Tom Tromey  <tom@tromey.com>
14102
14103         * psymtab.h: Update comment.
14104
14105 2020-02-11  Tom Tromey  <tom@tromey.com>
14106
14107         * gdb_obstack.h (struct auto_obstack): Use
14108         DISABLE_COPY_AND_ASSIGN.
14109
14110 2020-02-11  Tom Tromey  <tom@tromey.com>
14111
14112         * dwarf2/frame.h (struct objfile): Don't forward declare.
14113
14114 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
14115
14116         * cris-tdep.c (cris_supply_gregset): Change signature to match
14117         what struct regset expects.
14118         (cris_regset): New struct.
14119         (fetch_core_registers): Remove.
14120         (cris_iterate_over_regset_sections): New function.
14121         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
14122         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
14123
14124 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
14125
14126         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
14127         registers.
14128
14129 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
14130
14131         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
14132
14133 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
14134
14135         * configure: Re-generate.
14136
14137 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
14138
14139         * configure: Re-generate.
14140
14141 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
14142
14143         * acinclude: Update warning.m4 path.
14144         * warning.m4: Move to gdbsupport.
14145
14146 2020-02-11  Tom Tromey  <tromey@adacore.com>
14147
14148         * remote.c (remote_console_output): Update.
14149         * printcmd.c (printf_command): Update.
14150         * event-loop.c (gdb_wait_for_event): Update.
14151         * linux-nat.c (sigchld_handler): Update.
14152         * remote-sim.c (gdb_os_write_stdout): Update.
14153         (gdb_os_flush_stdout): Update.
14154         (gdb_os_flush_stderr): Update.
14155         (gdb_os_write_stderr): Update.
14156         * exceptions.c (print_exception): Update.
14157         * remote-fileio.c (remote_fileio_func_read): Update.
14158         (remote_fileio_func_write): Update.
14159         * tui/tui.c (tui_enable): Update.
14160         * tui/tui-interp.c (tui_interp::init): Update.
14161         * utils.c (init_page_info): Update.
14162         (putchar_unfiltered, fputc_unfiltered): Update.
14163         (gdb_flush): Update.
14164         (emit_style_escape): Update.
14165         (flush_wrap_buffer, fputs_maybe_filtered): Update.
14166         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
14167         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
14168         (stderr_file::write): Update.
14169         (stderr_file::puts): Update.
14170         * ui-file.h (ui_file_isatty, ui_file_write)
14171         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
14172         (ui_file_puts): Don't declare.
14173
14174 2020-02-10  Tom de Vries  <tdevries@suse.de>
14175
14176         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
14177         sentinel to char *.
14178
14179 2020-02-09  Tom de Vries  <tdevries@suse.de>
14180
14181         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
14182         filename if it matches "<artificial>".
14183
14184 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
14185
14186         * windows-tdep.c (struct enum_value_name): New struct.
14187         (create_enum): New function.
14188         (windows_get_siginfo_type): Create and use enum types.
14189
14190 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
14191
14192         * NEWS: Mention $_siginfo support for Windows.
14193         * windows-nat.c (handle_exception): Set siginfo_er.
14194         (windows_nat_target::mourn_inferior): Reset siginfo_er.
14195         (windows_xfer_siginfo): New function.
14196         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
14197         * windows-tdep.c (struct windows_gdbarch_data): New struct.
14198         (init_windows_gdbarch_data): New function.
14199         (get_windows_gdbarch_data): New function.
14200         (windows_get_siginfo_type): New function.
14201         (windows_init_abi): Register windows_get_siginfo_type.
14202         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
14203
14204 2020-02-08  Tom Tromey  <tom@tromey.com>
14205
14206         * dwarf2/read.c (class cutu_reader) <cutu_reader,
14207         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
14208         <keep>: Declare method.
14209         <m_keep>: Remove member.
14210         <~cutu_reader>: Remove.
14211         (cutu_reader::init_tu_and_read_dwo_dies): Update.
14212         (cutu_reader::cutu_reader): Update.
14213         (cutu_reader::keep): Rename from ~cutu_reader.
14214         (process_psymtab_comp_unit, build_type_psymtabs_1)
14215         (process_skeletonless_type_unit, load_partial_comp_unit)
14216         (load_full_comp_unit, dwarf2_read_addr_index)
14217         (read_signatured_type): Update.
14218
14219 2020-02-08  Tom Tromey  <tom@tromey.com>
14220
14221         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
14222         "want_partial_unit" parameter.
14223         (process_psymtab_comp_unit): Change want_partial_unit to bool.
14224         Inline check for DW_TAG_partial_unit.
14225         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
14226
14227 2020-02-08  Tom Tromey  <tom@tromey.com>
14228
14229         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
14230         read.c.
14231         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
14232         read.c.
14233
14234 2020-02-08  Tom Tromey  <tom@tromey.com>
14235
14236         * dwarf2/read.c (read_address): Move to comp-unit.c.
14237         (dwarf2_rnglists_process, dwarf2_ranges_process)
14238         (read_attribute_value, dwarf_decode_lines_1)
14239         (var_decode_location, decode_locdesc): Update.
14240         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
14241         read.c.  Remove "cu" parameter.
14242         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
14243         method.
14244
14245 2020-02-08  Tom Tromey  <tom@tromey.com>
14246
14247         * dwarf2/read.c (read_attribute_value, read_indirect_string)
14248         (read_indirect_line_string): Update.
14249         * dwarf2/comp-unit.c (read_offset): Remove.
14250         (read_comp_unit_head): Update.
14251         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
14252         method.
14253         (read_offset): Don't declare.
14254
14255 2020-02-08  Tom Tromey  <tom@tromey.com>
14256
14257         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
14258         * dwarf2/read.c (struct comp_unit_head): Move to
14259         dwarf2/comp-unit.h.
14260         (enum class rcuh_kind): Move to comp-unit.h.
14261         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
14262         (read_comp_unit_head, error_check_comp_unit_head)
14263         (read_and_check_comp_unit_head): Move to comp-unit.c.
14264         (read_offset, dwarf_unit_type_name): Likewise.
14265         (create_debug_type_hash_table, read_cutu_die_from_dwo)
14266         (cutu_reader::cutu_reader, read_call_site_scope)
14267         (find_partial_die, follow_die_offset): Update.
14268         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
14269
14270 2020-02-08  Tom Tromey  <tom@tromey.com>
14271
14272         * dwarf2/read.c (read_offset_1): Move to leb.c.
14273         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
14274         (dwarf_decode_macro_bytes): Update.
14275         * dwarf2/leb.c (read_offset): Rename; move from read.c.
14276         * dwarf2/leb.h (read_offset): Declare.
14277
14278 2020-02-08  Tom Tromey  <tom@tromey.com>
14279
14280         * dwarf2/read.c (dwarf2_section_size): Remove.
14281         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
14282         Update.
14283         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
14284
14285 2020-02-08  Tom Tromey  <tom@tromey.com>
14286
14287         * dwarf2/read.c (read_initial_length): Move to leb.c.
14288         * dwarf2/leb.h (read_initial_length): Declare.
14289         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
14290         handle_nonstd parameter.
14291         * dwarf2/frame.c (read_initial_length): Remove.
14292         (decode_frame_entry_1): Update.
14293
14294 2020-02-08  Tom Tromey  <tom@tromey.com>
14295
14296         * dwarf2/loc.c (dwarf2_find_location_expression)
14297         (dwarf_evaluate_loc_desc::get_tls_address)
14298         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
14299         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
14300         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
14301         (dwarf2_compile_property_to_c)
14302         (dwarf2_loc_desc_get_symbol_read_needs)
14303         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
14304         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
14305         (loclist_describe_location, loclist_tracepoint_var_ref)
14306         (loclist_generate_c_location): Update.
14307         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
14308         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
14309         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
14310         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
14311         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
14312         (dwarf2_per_cu_data::addr_size)
14313         (dwarf2_per_cu_data::ref_addr_size)
14314         (dwarf2_per_cu_data::text_offset)
14315         (dwarf2_per_cu_data::addr_type): Now methods.
14316         (per_cu_header_read_in): Make per_cu "const".
14317         (dwarf2_version): Remove.
14318         (dwarf2_per_cu_data::int_type): Now a method.
14319         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
14320         (set_die_type, read_array_type, read_subrange_index_type)
14321         (read_tag_string_type, read_subrange_type): Update.
14322         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
14323         offset_size, ref_addr_size, text_offset, addr_type, version,
14324         objfile, int_type, addr_sized_int_type>: Declare methods.
14325
14326 2020-02-08  Tom Tromey  <tom@tromey.com>
14327
14328         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
14329         Move earlier.
14330
14331 2020-02-08  Tom Tromey  <tom@tromey.com>
14332
14333         * dwarf2/read.h (dwarf_line_debug): Declare.
14334         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
14335         * dwarf2/read.c: Move line_header code to new files.
14336         (dwarf_line_debug): No longer static.
14337         * dwarf2/line-header.c: New file.
14338         * dwarf2/line-header.h: New file.
14339
14340 2020-02-08  Tom Tromey  <tom@tromey.com>
14341
14342         * dwarf2/read.c (struct line_header) <file_full_name,
14343         file_file_name>: Return unique_xmalloc_ptr.
14344         (line_header::file_file_name): Update.
14345         (line_header::file_full_name): Update.
14346         (dw2_get_file_names_reader): Update.
14347         (macro_start_file): Update.
14348
14349 2020-02-08  Tom Tromey  <tom@tromey.com>
14350
14351         * dwarf2/read.c (struct line_header) <file_full_name,
14352         file_file_name>: Declare methods.
14353         (dw2_get_file_names_reader): Update.
14354         (file_file_name): Now a method.
14355         (file_full_name): Likewise.
14356         (macro_start_file): Update.
14357
14358 2020-02-08  Tom Tromey  <tom@tromey.com>
14359
14360         * dwarf2/read.c (dwarf_always_disassemble)
14361         (show_dwarf_always_disassemble): Move to loc.c.
14362         (_initialize_dwarf2_read): Move "always-disassemble" registration
14363         to loc.c.
14364         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
14365         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
14366         static.
14367         (show_dwarf_always_disassemble): Move from read.c.
14368         (_initialize_dwarf2loc): Move always-disassemble from read.c.
14369
14370 2020-02-08  Tom Tromey  <tom@tromey.com>
14371
14372         * dwarf2/read.c (~dwarf2_per_objfile): Update.
14373         (create_quick_file_names_table): Return htab_up.
14374         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
14375         Update.
14376         * dwarf2/read.h (struct dwarf2_per_objfile)
14377         <quick_file_names_table>: Now htab_up.
14378
14379 2020-02-08  Tom Tromey  <tom@tromey.com>
14380
14381         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
14382
14383 2020-02-08  Tom Tromey  <tom@tromey.com>
14384
14385         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
14386         Rewrite.
14387         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
14388         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
14389         (abbrev_table::abbrev_table): No longer inline.
14390         (ABBREV_HASH_SIZE): Remove.
14391         (abbrev_table::m_abbrevs): Now an htab_up.
14392
14393 2020-02-08  Tom Tromey  <tom@tromey.com>
14394
14395         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
14396         (cutu_reader): Update.
14397         (build_type_psymtabs_1): Update.
14398         * dwarf2/abbrev.c (abbrev_table::read): Rename.
14399         (abbrev_table::alloc_abbrev): Update.
14400         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
14401         (abbrev_table::read): New static method, renamed from
14402         abbrev_table_read_table.
14403         (abbrev_table::alloc_abbrev)
14404         (abbrev_table::add_abbrev): Now private.
14405         (abbrev_table::abbrev_table): Now private.
14406         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
14407
14408 2020-02-08  Tom Tromey  <tom@tromey.com>
14409
14410         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
14411         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
14412         htab_up.
14413
14414 2020-02-08  Tom Tromey  <tom@tromey.com>
14415
14416         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
14417         htab_up.
14418         (lookup_dwo_unit_in_dwp): Update.
14419         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
14420         on obstack.
14421
14422 2020-02-08  Tom Tromey  <tom@tromey.com>
14423
14424         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
14425         obstack.
14426
14427 2020-02-08  Tom Tromey  <tom@tromey.com>
14428
14429         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
14430         line_header_hash.
14431         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
14432         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
14433         Change type to htab_up.
14434
14435 2020-02-08  Tom Tromey  <tom@tromey.com>
14436
14437         * dwarf2/read.c (allocate_type_unit_groups_table): Return
14438         htab_up.  Don't allocate on obstack.
14439         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
14440         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
14441         Change type to htab_up.
14442
14443 2020-02-08  Tom Tromey  <tom@tromey.com>
14444
14445         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
14446         Change type to htab_up.
14447         * dwarf2/read.c (create_signatured_type_table_from_index)
14448         (create_signatured_type_table_from_debug_names)
14449         (create_all_type_units, add_type_unit)
14450         (lookup_dwo_signatured_type, lookup_signatured_type)
14451         (process_skeletonless_type_unit): Update.
14452         (create_debug_type_hash_table, create_debug_types_hash_table):
14453         Change type of types_htab.
14454         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
14455         htab_up.  Don't allocate on obstack.
14456         (create_cus_hash_table): Change type of cus_htab parameter.
14457         (struct dwo_file) <cus, tus>: Now htab_up.
14458         (lookup_dwo_signatured_type, lookup_dwo_cutu)
14459         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
14460         (queue_and_load_all_dwo_tus): Update.
14461         * dwarf2/index-write.c (write_gdbindex): Update.
14462         (write_debug_names): Update.
14463
14464 2020-02-08  Tom Tromey  <tom@tromey.com>
14465
14466         * dwarf2/read.h (struct dwarf2_queue_item): Move from
14467         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
14468         destructor.
14469         (struct dwarf2_per_objfile) <queue>: New member.
14470         * dwarf2/read.c (struct dwarf2_queue_item): Move to
14471         dwarf2/read.h.
14472         (dwarf2_queue, dwarf2_queue_tail): Remove.
14473         (class dwarf2_queue_guard): Add parameter to constructor.  Use
14474         DISABLE_COPY_AND_ASSIGN.
14475         <m_per_objfile>: New member.
14476         <~dwarf2_queue_guard>: Rewrite.
14477         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
14478         Update.
14479         (~dwarf2_queue_item): New.
14480
14481 2020-02-08  Tom Tromey  <tom@tromey.com>
14482
14483         * dwarf2/read.c (struct die_info) <has_children>: New member.
14484         (dw2_get_file_names_reader): Remove has_children.
14485         (dw2_get_file_names): Update.
14486         (read_cutu_die_from_dwo): Remove has_children.
14487         (cutu_reader::init_tu_and_read_dwo_dies)
14488         (cutu_reader::cutu_reader): Update.
14489         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
14490         Remove has_children.
14491         (build_type_psymtabs_1, process_skeletonless_type_unit)
14492         (load_partial_comp_unit, load_full_comp_unit): Update.
14493         (create_dwo_cu_reader): Remove has_children.
14494         (create_cus_hash_table, read_die_and_children): Update.
14495         (read_full_die_1,read_full_die): Remove has_children.
14496         (read_signatured_type): Update.
14497         (class cutu_reader) <has_children>: Remove.
14498
14499 2020-02-08  Tom Tromey  <tom@tromey.com>
14500
14501         * dwarf2/expr.c: Rename from dwarf2expr.c.
14502         * dwarf2/expr.h: Rename from dwarf2expr.h.
14503         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
14504         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
14505         * dwarf2/frame.c: Rename from dwarf2-frame.c.
14506         * dwarf2/frame.h: Rename from dwarf2-frame.h.
14507         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
14508         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
14509         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
14510         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
14511         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
14512         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
14513         * dwarf2/loc.c: Rename from dwarf2loc.c.
14514         * dwarf2/loc.h: Rename from dwarf2loc.h.
14515         * dwarf2/read.c: Rename from dwarf2read.c.
14516         * dwarf2/read.h: Rename from dwarf2read.h.
14517         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
14518         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
14519         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
14520         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
14521         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
14522         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
14523         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
14524         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
14525         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
14526         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
14527         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
14528         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
14529         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
14530         Update.
14531         * Makefile.in (COMMON_SFILES): Update.
14532         (HFILES_NO_SRCDIR): Update.
14533
14534 2020-02-08  Tom Tromey  <tom@tromey.com>
14535
14536         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
14537         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
14538
14539 2020-02-08  Tom Tromey  <tom@tromey.com>
14540
14541         * dwarf2read.h (struct die_info): Don't declare.
14542
14543 2020-02-08  Tom Tromey  <tom@tromey.com>
14544
14545         * dwarf2read.h (die_info_ptr): Remove typedef.
14546
14547 2020-02-08  Tom Tromey  <tom@tromey.com>
14548
14549         * dwarf2read.c (read_call_site_scope)
14550         (handle_data_member_location, dwarf2_add_member_fn)
14551         (mark_common_block_symbol_computed, read_common_block)
14552         (attr_to_dynamic_prop, partial_die_info::read)
14553         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
14554         (dwarf2_symbol_mark_computed, set_die_type): Update.
14555         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
14556         method.
14557         (attr_form_is_block): Don't declare.
14558         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
14559
14560 2020-02-08  Tom Tromey  <tom@tromey.com>
14561
14562         * dwarf2read.c (dwarf2_find_base_address, )
14563         (read_call_site_scope, rust_containing_type)
14564         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
14565         (handle_data_member_location, dwarf2_add_member_fn)
14566         (get_alignment, read_structure_type, process_structure_scope)
14567         (mark_common_block_symbol_computed, read_common_block)
14568         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
14569         (partial_die_info::read, read_attribute_value, new_symbol)
14570         (lookup_die_type, dwarf2_get_ref_die_offset)
14571         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
14572         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
14573         (dwarf2_symbol_mark_computed): Update.
14574         * dwarf2/attribute.h (struct attribute) <value_as_address,
14575         form_is_section_offset, form_is_constant, form_is_ref>: Declare
14576         methods.
14577         (value_as_address, attr_form_is_section_offset)
14578         (attr_form_is_constant, attr_form_is_ref): Don't declare.
14579         * dwarf2/attribute.c (attribute::value_as_address)
14580         (attribute::form_is_section_offset, attribute::form_is_constant)
14581         (attribute::form_is_ref): Now methods.
14582
14583 2020-02-08  Tom Tromey  <tom@tromey.com>
14584
14585         * dwarf2read.c (struct attribute, DW_STRING)
14586         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
14587         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
14588         (attr_form_is_block, attr_form_is_section_offset)
14589         (attr_form_is_constant, attr_form_is_ref): Move.
14590         * dwarf2/attribute.h: New file.
14591         * dwarf2/attribute.c: New file, from dwarf2read.c.
14592         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
14593
14594 2020-02-08  Tom Tromey  <tom@tromey.com>
14595
14596         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
14597         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
14598         Move.
14599         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
14600         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
14601         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
14602         abbrev.c.
14603         * dwarf2/abbrev.h: New file.
14604         * dwarf2/abbrev.c: New file, from dwarf2read.c.
14605         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
14606
14607 2020-02-08  Tom Tromey  <tom@tromey.com>
14608
14609         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
14610         (dwarf2_section_size, dwarf2_get_section_info)
14611         (create_signatured_type_table_from_debug_names)
14612         (create_addrmap_from_aranges, read_debug_names_from_section)
14613         (get_gdb_index_contents_from_section, read_comp_unit_head)
14614         (error_check_comp_unit_head, read_abbrev_offset)
14615         (create_debug_type_hash_table, init_cu_die_reader)
14616         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
14617         (read_comp_units_from_section, create_cus_hash_table)
14618         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
14619         (create_dwp_v2_section, dwarf2_rnglists_process)
14620         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
14621         (abbrev_table_read_table, read_indirect_string_at_offset_from)
14622         (read_indirect_string_from_dwz, read_addr_index_1)
14623         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
14624         (dwarf_decode_macro_bytes, dwarf_decode_macros)
14625         (fill_in_loclist_baton): Update.
14626         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
14627         get_containing_section, get_bfd_owner, get_bfd_section,
14628         get_file_name, get_id, get_flags, empty, read>: Declare methods.
14629         (dwarf2_read_section, get_section_name, get_section_file_name)
14630         (get_containing_section, get_section_bfd_owner)
14631         (get_section_bfd_section, get_section_name, get_section_file_name)
14632         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
14633         declare.
14634         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
14635         (dwarf2_section_info::get_bfd_owner)
14636         (dwarf2_section_info::get_bfd_section)
14637         (dwarf2_section_info::get_name)
14638         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
14639         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
14640         (dwarf2_section_info::read): Now methods.
14641         * dwarf-index-write.c (class debug_names): Update.
14642
14643 2020-02-08  Tom Tromey  <tom@tromey.com>
14644
14645         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
14646         Move to dwarf2/section.h.
14647         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
14648         (get_section_bfd_section, get_section_name)
14649         (get_section_file_name, get_section_id, get_section_flags)
14650         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
14651         dwarf2/section.c.
14652         * dwarf2/section.h: New file.
14653         * dwarf2/section.c: New file, from dwarf2read.c.
14654         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
14655
14656 2020-02-08  Tom Tromey  <tom@tromey.com>
14657
14658         * dwarf2read.h (read_unsigned_leb128): Don't declare.
14659         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
14660         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
14661         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
14662         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
14663         * dwarf2/leb.h: New file, from dwarf2read.c.
14664         * dwarf2/leb.c: New file, from dwarf2read.c.
14665         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
14666         Remove.
14667         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
14668         (COMMON_SFILES): Add dwarf2/leb.c.
14669
14670 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
14671
14672         GDB 9.1 released.
14673
14674 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
14675
14676         PR gdb/25190:
14677         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
14678         * gdb/remote.c (remote_console_output): Update.
14679         * gdb/ui-file.c (fputs_unfiltered): Rename to...
14680         (ui_file_puts): ...this.
14681         * gdb/ui-file.h (ui_file_puts): Add declaration.
14682         * gdb/utils.c (emit_style_escape): Update.
14683         (flush_wrap_buffer): Update.
14684         (fputs_maybe_filtered): Update.
14685         (fputs_unfiltered): Add function.
14686
14687 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
14688
14689         * gdb/event-loop.c (gdb_wait_for_event): Update.
14690         * gdb/printcmd.c (printf_command): Update.
14691         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
14692         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
14693         (gdb_os_flush_stderr): Update.
14694         * gdb/remote.c (remote_console_output): Update.
14695         * gdb/ui-file.c (gdb_flush): Rename to...
14696         (ui_file_flush): ...this.
14697         (stderr_file::write): Update.
14698         (stderr_file::puts): Update.
14699         * gdb/ui-file.h (gdb_flush): Rename to...
14700         (ui_file_flush): ...this.
14701         * gdb/utils.c (gdb_flush): Add function.
14702         * gdb/utils.h (gdb_flush): Add declaration.
14703
14704 2020-02-07  Tom Tromey  <tromey@adacore.com>
14705
14706         PR breakpoints/24915:
14707         * source.c (find_and_open_source): Do not check basenames_may_differ.
14708
14709 2020-02-07  Tom Tromey  <tom@tromey.com>
14710
14711         * README: Update gdbserver documentation.
14712         * gdbserver: Move to top level.
14713         * configure.tgt (build_gdbserver): Remove.
14714         * configure.ac: Remove --enable-gdbserver.
14715         * configure: Rebuild.
14716         * Makefile.in (distclean): Don't mention gdbserver.
14717
14718 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
14719
14720         * source-cache.c (source_cache::ensure): Surround
14721         get_plain_source_lines with a try/catch.
14722         (source_cache::get_line_charpos): Get rid of try/catch
14723         and only check for the return value of "ensure".
14724         * tui/tui-source.c (tui_source_window::set_contents):
14725         Simplify "nlines" calculation.
14726
14727 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
14728
14729         * MAINTAINERS (Write After Approval): Add myself.
14730
14731 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
14732
14733         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
14734         function call.
14735
14736 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
14737
14738         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
14739
14740 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
14741
14742         * nat/riscv-linux-tdesc.h: New file.
14743         * nat/riscv-linux-tdesc.c: New file, taking code from...
14744         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
14745         ... here.
14746         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
14747         NATDEPFILES.
14748
14749 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
14750
14751         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
14752         we don't set the fake simulator ptid to the null_ptid.
14753
14754 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
14755
14756         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
14757         * gdbthread.h (class thread_info) <resumed>: Likewise.
14758         * infrun.c (resume_1): Likewise.
14759         (proceed): Likewise.
14760         (infrun_thread_stop_requested): Likewise.
14761         (stop_all_threads): Likewise.
14762         (handle_inferior_event): Likewise.
14763         (restart_threads): Likewise.
14764         (finish_step_over): Likewise.
14765         (keep_going_stepped_thread): Likewise.
14766         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
14767         (linux_handle_extended_wait): Likewise.
14768         * record-btrace.c (get_thread_current_frame_id): Likewise.
14769         * record-full.c (record_full_wait_1): Likewise.
14770         * remote.c (remote_target::process_initial_stop_replies): Likewise.
14771         * target.c (target_resume): Likewise.
14772         * thread.c (set_running_thread): Likewise.
14773
14774 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
14775
14776         * f-valprint.c (f77_print_array_1): Changed datatype of index
14777         variable to LONGEST from int to enable it to contain bound
14778         values correctly.
14779
14780 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
14781
14782         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
14783         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
14784         offsets according to FLEN determined.
14785         (riscv_linux_nat_target::read_description): Determine FLEN
14786         dynamically.
14787         (riscv_linux_nat_target::fetch_registers): Size regset buffer
14788         according to FLEN determined.
14789         (riscv_linux_nat_target::store_registers): Likewise.
14790
14791 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
14792
14793         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
14794         when reg->group is empty and reggroup is not.
14795
14796 2020-01-31  Tom Tromey  <tromey@adacore.com>
14797
14798         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
14799         Call beneath target's mourn_inferior after unpushing.
14800
14801 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
14802
14803         PR tui/9765
14804         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
14805         have enough lines to fill the screen, still return the lowest
14806         address we found.
14807
14808 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
14809
14810         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
14811         '-', '<', and '>' commands.
14812
14813 2020-01-29  Pedro Alves  <palves@redhat.com>
14814             Sergio Durigan Junior  <sergiodj@redhat.com>
14815
14816         * infcmd.c (construct_inferior_arguments): Assert that
14817         'argc' is greater than 0.
14818
14819 2020-01-29  Luis Machado  <luis.machado@linaro.org>
14820
14821         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
14822         (BRK_INSN_MASK): Define to 0xd4200000.
14823         (aarch64_program_breakpoint_here_p): New function.
14824         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
14825         * arch-utils.c (default_program_breakpoint_here_p): Moved from
14826         breakpoint.c.
14827         * arch-utils.h (default_program_breakpoint_here_p): Moved from
14828         breakpoint.h
14829         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
14830         call gdbarch_program_breakpoint_here_p.
14831         (program_breakpoint_here): Moved to arch-utils.c, renamed to
14832         default_program_breakpoint_here_p, changed return type to bool and
14833         simplified.
14834         * breakpoint.h (program_breakpoint_here): Moved prototype to
14835         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
14836         return type to bool.
14837         * gdbarch.c: Regenerate.
14838         * gdbarch.h: Regenerate.
14839         * gdbarch.sh (program_breakpoint_here_p): New method.
14840         * infrun.c (handle_signal_stop): Call
14841         gdbarch_program_breakpoint_here_p.
14842
14843 2020-01-26  Tom Tromey  <tom@tromey.com>
14844
14845         * ctfread.c (struct ctf_fp_info): Reindent.
14846         (_initialize_ctfread): Remove.
14847
14848 2020-01-26  Tom Tromey  <tom@tromey.com>
14849
14850         * psymtab.c (partial_map_expand_apply)
14851         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
14852         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
14853         (psym_print_stats, psym_expand_symtabs_for_function)
14854         (psym_map_symbol_filenames, psym_map_matching_symbols)
14855         (psym_expand_symtabs_matching)
14856         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
14857         (maintenance_check_psymtabs): Use new methods.
14858         * psympriv.h (struct partial_symtab) <readin_p,
14859         get_compunit_symtab>: New methods.
14860         <readin, compunit_symtab>: Remove members.
14861         (struct standard_psymtab): New.
14862         (struct legacy_psymtab): Derive from standard_psymtab.
14863         * dwarf2read.h (struct dwarf2_psymtab): Derive from
14864         standard_psymtab.
14865         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
14866
14867 2020-01-26  Tom Tromey  <tom@tromey.com>
14868
14869         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
14870         read_dependencies.  Add assert.
14871         * psymtab.c (partial_symtab::read_dependencies): New method.
14872         * psympriv.h (struct partial_symtab) <read_dependencies>: New
14873         method.
14874         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
14875         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
14876         read_dependencies.
14877         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
14878         Add assert.
14879
14880 2020-01-26  Tom Tromey  <tom@tromey.com>
14881
14882         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
14883         Call expand_psymtab.
14884         (xcoff_read_symtab): Call expand_psymtab.
14885         (xcoff_start_psymtab, xcoff_end_psymtab): Set
14886         legacy_expand_psymtab.
14887         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
14888         method.
14889         (struct legacy_psymtab) <expand_psymtab>: Implement.
14890         <legacy_expand_psymtab>: New member.
14891         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
14892         (parse_partial_symbols): Set legacy_expand_psymtab.
14893         (psymtab_to_symtab_1): Change argument order.  Call
14894         expand_psymtab.
14895         (new_psymtab): Set legacy_expand_psymtab.
14896         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
14897         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
14898         expand_psymtab.
14899         (dwarf2_psymtab::expand_psymtab): Rename from
14900         psymtab_to_symtab_1.  Call expand_psymtab.
14901         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
14902         (dbx_end_psymtab): Likewise.
14903         (dbx_psymtab_to_symtab_1): Change argument order. Call
14904         expand_psymtab.
14905         (dbx_read_symtab): Call expand_psymtab.
14906         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
14907         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
14908         (ctf_psymtab::read_symtab): Call expand_psymtab.
14909
14910 2020-01-26  Tom Tromey  <tom@tromey.com>
14911
14912         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
14913         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
14914         messages.
14915         * mdebugread.c (mdebug_read_symtab): Remove prints.
14916         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
14917         assert.
14918         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
14919
14920 2020-01-26  Tom Tromey  <tom@tromey.com>
14921
14922         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
14923         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
14924         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
14925         legacy_symtab.
14926         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
14927         * psymtab.c (psymtab_to_symtab): Call method.
14928         (dump_psymtab): Update.
14929         * psympriv.h (struct partial_symtab): Add virtual destructor.
14930         <read_symtab>: New method.
14931         (struct legacy_symtab): New.
14932         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
14933         (struct pst_map) <pst>: Now a legacy_psymtab.
14934         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
14935         (new_psymtab): Use legacy_psymtab.
14936         * dwarf2read.h (struct dwarf2_psymtab): New.
14937         (struct dwarf2_per_cu_data) <psymtab>: Use it.
14938         * dwarf2read.c (dwarf2_create_include_psymtab)
14939         (dwarf2_build_include_psymtabs, create_type_unit_group)
14940         (create_partial_symtab, process_psymtab_comp_unit_reader)
14941         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
14942         (set_partial_user): Use dwarf2_psymtab.
14943         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
14944         (psymtab_to_symtab_1, process_full_comp_unit)
14945         (process_full_type_unit, dwarf2_ranges_read)
14946         (dwarf2_get_pc_bounds, psymtab_include_file_name)
14947         (dwarf_decode_lines): Use dwarf2_psymtab.
14948         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
14949         (add_address_entry_worker, write_one_signatured_type)
14950         (recursively_count_psymbols, recursively_write_psymbols)
14951         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
14952         (write_debug_names): Likewise.
14953         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
14954         <pst>: Now a legacy_psymtab.
14955         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
14956         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
14957         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
14958         * ctfread.c (struct ctf_psymtab): New.
14959         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
14960         ctf_psymtab.
14961         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
14962         (create_partial_symtab): Return a ctf_psymtab.
14963         (scan_partial_symbols): Update.
14964
14965 2020-01-26  Tom Tromey  <tom@tromey.com>
14966
14967         * xcoffread.c (xcoff_start_psymtab): Use new.
14968         * psymtab.c (partial_symtab::partial_symtab): New constructor,
14969         renamed from start_psymtab_common.
14970         * psympriv.h (struct partial_symtab): Add new constructor.
14971         (start_psymtab_common): Don't declare.
14972         * mdebugread.c (parse_partial_symbols): Use new.
14973         * dwarf2read.c (create_partial_symtab): Use new.
14974         * dbxread.c (start_psymtab): Use new.
14975         * ctfread.c (create_partial_symtab): Use new.
14976
14977 2020-01-26  Tom Tromey  <tom@tromey.com>
14978
14979         * xcoffread.c (xcoff_end_psymtab): Use new.
14980         * psymtab.c (start_psymtab_common): Use new.
14981         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
14982         Update.
14983         * psympriv.h (struct partial_symtab): Add parameters to
14984         constructor.  Don't inline.
14985         (allocate_psymtab): Don't declare.
14986         * mdebugread.c (new_psymtab): Use new.
14987         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
14988         * dbxread.c (dbx_end_psymtab): Use new.
14989
14990 2020-01-26  Tom Tromey  <tom@tromey.com>
14991
14992         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
14993         allocate_psymtab.  Update documentation.
14994         * psymtab.c (psymtab_storage::install_psymtab): Rename from
14995         allocate_psymtab.  Do not use new.
14996         (allocate_psymtab): Use new.  Update.
14997
14998 2020-01-26  Tom Tromey  <tom@tromey.com>
14999
15000         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
15001         * psymtab.c (psym_print_stats): Update.
15002         * psympriv.h (struct partial_symtab) <readin,
15003         psymtabs_addrmap_supported, anonymous>: Now bool.
15004         * mdebugread.c (psymtab_to_symtab_1): Update.
15005         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
15006         (build_type_psymtabs_reader, psymtab_to_symtab_1)
15007         (process_full_comp_unit, process_full_type_unit): Update.
15008         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
15009         * ctfread.c (psymtab_to_symtab): Update.
15010
15011 2020-01-26  Tom Tromey  <tom@tromey.com>
15012
15013         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
15014         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
15015         * psymtab.c (psymtab_storage): Delete psymtabs.
15016         (psymtab_storage::allocate_psymtab): Use new.
15017         (psymtab_storage::discard_psymtab): Use delete.
15018         * psympriv.h (struct partial_symtab): Add constructor and
15019         initializers.
15020
15021 2020-01-26  Tom Tromey  <tom@tromey.com>
15022
15023         * machoread.c: Do not include psympriv.h.
15024
15025 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
15026
15027         * NEWS: Mention the new option and the set/show commands.
15028
15029 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
15030
15031         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
15032         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
15033         (validate_exec_file): New variables, enums, functions.
15034         (exec_file_locate_attach, print_section_info): Style the filenames.
15035         (_initialize_exec): Install show_exec_file_mismatch_command and
15036          set_exec_file_mismatch_command.
15037         * gdbcore.h (validate_exec_file): Declare.
15038         * infcmd.c (attach_command): Call validate_exec_file.
15039         * remote.c ( remote_target::remote_add_inferior): Likewise.
15040
15041 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15042
15043         * frame.c (find_frame_sal): Move call to get_next_frame into more
15044         inner scope.
15045         * inline-frame.c (inilne_state) <inline_state>: Update argument
15046         types.
15047         (inilne_state) <skipped_symbol>: Rename to...
15048         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
15049         (skip_inline_frames): Build vector of skipped symbols and use this
15050         to reate the inline_state.
15051         (inline_skipped_symbol): Add a comment and some assertions, fetch
15052         skipped symbol from the list.
15053
15054 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15055
15056         * buildsym.c (lte_is_less_than): Delete.
15057         (buildsym_compunit::end_symtab_with_blockvector): Create local
15058         lambda function to sort line table entries, and use
15059         std::stable_sort instead of std::sort.
15060         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
15061         markers when looking for a previous line.
15062
15063 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15064
15065         * dwarf2read.c (lnp_state_machine::record_line): Include
15066         end_sequence parameter in debug print out.  Record the line if we
15067         are at an end_sequence marker even if it's not the start of a
15068         statement.
15069         * symmisc.c (maintenance_print_one_line_table): Print end of
15070         sequence markers with 'END' not '0'.
15071
15072 2020-01-24  Pedro Alves  <palves@redhat.com>
15073
15074         PR gdb/25410
15075         * thread.c (scoped_restore_current_thread::restore): Use
15076         switch_to_inferior_no_thread.
15077         * exec.c: Include "progspace-and-thread.h".
15078         (add_target_sections, remove_target_sections):
15079         scoped_restore_current_pspace_and_thread instead of
15080         scoped_restore_current_thread.
15081         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
15082         and aspace to the inferior before calling clone_program_space.
15083         Remove stale comment.
15084
15085 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
15086
15087         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
15088         (arm_netbsd_nat_target::fetch_registers): ...this.
15089         (arm_nbsd_nat_target::store_registers): Rename to...
15090         (arm_netbsd_nat_target::store_registers): ...this.
15091
15092 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
15093
15094         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
15095         register_t.
15096
15097 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
15098
15099         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
15100         Update comment.
15101         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
15102         Likewise.
15103         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
15104         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
15105         the correct replacement (iterate_over_regset_sections).
15106         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
15107         Update comment.
15108
15109 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
15110
15111         PR gdb/23718
15112         * gdb/python/python.c (execute_gdb_command): Call
15113         async_enable_stdin in catch block.
15114
15115 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15116
15117         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
15118         SWITCH_THRU_ALL_UIS.
15119
15120 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15121
15122         PR tui/9765
15123         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
15124         comment, add extra parameter, and update to store previous symbol
15125         when appropriate.
15126         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
15127         add extra parameter.
15128         * tui/tui-disasm.c (tui_disassemble): Update header comment,
15129         remove unneeded parameter, add try/catch around gdb_print_insn,
15130         rewrite to add items to asm_lines vector.
15131         (tui_find_backward_disassembly_start_address): New function.
15132         (tui_find_disassembly_address): Updated throughout.
15133         (tui_disasm_window::set_contents): Update for changes to
15134         tui_disassemble.
15135         (tui_disasm_window::do_scroll_vertical): No need to adjust the
15136         number of lines to scroll.
15137
15138 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
15139
15140         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
15141         (SECT_OFF_DATA): Likewise.
15142         (SECT_OFF_RODATA): Likewise.
15143         (SECT_OFF_TEXT): Likewise.
15144         (SECT_OFF_BSS): Likewise.
15145         (struct objfile) <text_section_offset, data_section_offset>: New
15146         methods.
15147         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
15148         objfile::text_section_offset.
15149         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
15150         * coffread.c (coff_symtab_read): Likewise.
15151         (enter_linenos): Likewise.
15152         (process_coff_symbol): Likewise.
15153         * ctfread.c (get_objfile_text_range): Likewise.
15154         * dtrace-probe.c (dtrace_probe::get_relocated_address):
15155         Use objfile::data_section_offset.
15156         * dwarf2-frame.c (execute_cfa_program): Use
15157         objfile::text_section_offset.
15158         (dwarf2_frame_find_fde): Likewise.
15159         * dwarf2read.c (create_addrmap_from_index): Likewise.
15160         (create_addrmap_from_aranges): Likewise.
15161         (dw2_find_pc_sect_compunit_symtab): Likewise.
15162         (process_psymtab_comp_unit_reader): Likewise.
15163         (add_partial_symbol): Likewise.
15164         (add_partial_subprogram): Likewise.
15165         (process_full_comp_unit): Likewise.
15166         (read_file_scope): Likewise.
15167         (read_func_scope): Likewise.
15168         (read_lexical_block_scope): Likewise.
15169         (read_call_site_scope): Likewise.
15170         (dwarf2_rnglists_process): Likewise.
15171         (dwarf2_ranges_process): Likewise.
15172         (dwarf2_ranges_read): Likewise.
15173         (dwarf_decode_lines_1): Likewise.
15174         (new_symbol): Likewise.
15175         (dwarf2_fetch_die_loc_sect_off): Likewise.
15176         (dwarf2_per_cu_text_offset): Likewise.
15177         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
15178         * hppa-tdep.c (read_unwind_info): Likewise.
15179         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
15180         * psympriv.h (struct partial_symtab): Likewise.
15181         * psymtab.c (find_pc_sect_psymtab): Likewise.
15182         * solib-svr4.c (enable_break): Likewise.
15183         * stap-probe.c (relocate_address): Use
15184         objfile::data_section_offset.
15185         * xcoffread.c (enter_line_range): Use
15186         objfile::text_section_offset.
15187         (read_xcoff_symtab): Likewise.
15188
15189 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
15190
15191         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
15192         declaration to narrower scopes.
15193
15194 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
15195
15196         * darwin-nat.h (struct darwin_exception_msg, enum
15197         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
15198         Move up.
15199         (class darwin_nat_target) <wait_1, check_new_threads,
15200         decode_exception_message, decode_message, stop_inferior,
15201         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
15202         * darwin-nat.c (darwin_check_new_threads): Rename to...
15203         (darwin_nat_target::check_new_threads): ... this.
15204         (darwin_suspend_inferior_it): Remove.
15205         (darwin_decode_exception_message): Rename to...
15206         (darwin_nat_target::decode_exception_message): ... this.
15207         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
15208         (darwin_decode_message): Rename to...
15209         (darwin_nat_target::decode_message): ... this.
15210         (cancel_breakpoint): Rename to...
15211         (darwin_nat_target::cancel_breakpoint): ... this.
15212         (darwin_wait): Rename to...
15213         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
15214         instead of iterate_over_inferiors.
15215         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
15216         (darwin_stop_inferior): Rename to...
15217         (darwin_nat_target::stop_inferior): ... this.
15218         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
15219         (darwin_init_thread_list): Rename to...
15220         (darwin_nat_target::init_thread_list): ... this.
15221         (darwin_ptrace_him): Rename to...
15222         (darwin_nat_target::ptrace_him): ... this.
15223         (darwin_nat_target::create_inferior): Pass lambda function to
15224         fork_inferior.
15225         (darwin_nat_target::detach): Call stop_inferior instead of
15226         darwin_stop_inferior.
15227         * fork-inferior.h (fork_inferior): Change init_trace_fun
15228         parameter to gdb::function_view.
15229         * fork-inferior.c (fork_inferior): Likewise.
15230
15231 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
15232
15233         * i386-cygwin-tdep.c (core_process_module_section): Update.
15234         * windows-nat.c (struct lm_info_windows): Add text_offset.
15235         (windows_xfer_shared_libraries): Update.
15236         * windows-tdep.c (windows_xfer_shared_library):
15237         Add text_offset_cached argument.
15238         * windows-tdep.h (windows_xfer_shared_library): Update.
15239
15240 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15241
15242         * gdbarch.sh: Add declaration for _initialize_gdbarch.
15243
15244 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15245
15246         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
15247         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
15248         replace with range-based for.
15249         (gdbsim_interrupt_inferior): Remove.
15250         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
15251         with a range-based for.  Inline code from
15252         gdbsim_interrupt_inferior.
15253
15254 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15255
15256         * infrun.c (proceed): Fix indentation.
15257
15258 2020-01-21  Tom Tromey  <tromey@adacore.com>
15259
15260         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
15261         * python/python.c (python_extension_ops): Update.
15262         (gdbpy_colorize): New function.
15263         * python/lib/gdb/__init__.py (colorize): New function.
15264         * extension.h (ext_lang_colorize): Declare.
15265         * extension.c (ext_lang_colorize): New function.
15266         * extension-priv.h (struct extension_language_ops) <colorize>: New
15267         member.
15268         * cli/cli-style.c (_initialize_cli_style): Update help text.
15269
15270 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15271
15272         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
15273         <cond>: Change type to bool.
15274         (aarch64_displaced_step_b_cond): Update cond to use bool type.
15275         (aarch64_displaced_step_cb): Likewise.
15276         (aarch64_displaced_step_tb): Likewise.
15277
15278 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15279
15280         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
15281         output.
15282
15283 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15284
15285         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
15286         <pc_adjust>: Adjust the documentation.
15287         (aarch64_displaced_step_fixup): Check if PC really moved before
15288         adjusting it.
15289
15290 2020-01-19  Tom Tromey  <tom@tromey.com>
15291
15292         * disasm.c (~gdb_disassembler): New destructor.
15293         (gdb_buffered_insn_length): Call disassemble_free_target.
15294         * disasm.h (class gdb_disassembler): Declare destructor.  Use
15295         DISABLE_COPY_AND_ASSIGN.
15296
15297 2020-01-19  Tom Tromey  <tom@tromey.com>
15298
15299         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
15300         (die_reader_func_ftype): Remove.
15301         (cutu_reader): New class.
15302         (dw2_get_file_names_reader): Remove "data" parameter.
15303         (dw2_get_file_names): Use cutu_reader.
15304         (create_debug_type_hash_table): Update.
15305         (read_cutu_die_from_dwo): Update comment.
15306         (lookup_dwo_unit): Add dwo_name parameter.
15307         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
15308         die_reader_func_ftype and data parameters.
15309         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
15310         Remove die_reader_func_ftype and data parameters.
15311         (~cutu_reader): New; from init_cutu_and_read_dies.
15312         (cutu_reader::cutu_reader): Rename from
15313         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
15314         and data parameters.
15315         (init_cutu_and_read_dies_simple): Remove.
15316         (struct process_psymtab_comp_unit_data): Remove.
15317         (process_psymtab_comp_unit_reader): Remove data parameter; add
15318         want_partial_unit and pretend_language parameters.
15319         (process_psymtab_comp_unit): Use cutu_reader.
15320         (build_type_psymtabs_reader): Remove data parameter.
15321         (build_type_psymtabs_1): Use cutu_reader.
15322         (process_skeletonless_type_unit): Likewise.
15323         (load_partial_comp_unit_reader): Remove.
15324         (load_partial_comp_unit): Use cutu_reader.
15325         (load_full_comp_unit_reader): Remove.
15326         (load_full_comp_unit): Use cutu_reader.
15327         (struct create_dwo_cu_data): Remove.
15328         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
15329         dwo_unit parameters.
15330         (create_cus_hash_table): Use cutu_reader.
15331         (struct dwarf2_read_addr_index_data): Remove.
15332         (dwarf2_read_addr_index_reader): Remove.
15333         (dwarf2_read_addr_index): Use cutu_reader.
15334         (read_signatured_type_reader): Remove.
15335         (read_signatured_type): Use cutu_reader.
15336
15337 2020-01-19  Tom Tromey  <tom@tromey.com>
15338
15339         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
15340         * tui/tui-wingeneral.h (class tui_suppress_output): New.
15341         (tui_wrefresh): Declare.
15342         * tui/tui-wingeneral.c (suppress_output): New global.
15343         (tui_suppress_output, ~tui_suppress_output): New constructor and
15344         destructor.
15345         (tui_wrefresh): New function.
15346         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
15347         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
15348         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
15349         method.
15350         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
15351         tui_wrefresh.
15352         (tui_data_window::no_refresh): New method.
15353         (tui_data_item_window::refresh_window): Call tui_wrefresh.
15354         (tui_reg_command): Use tui_suppress_output
15355         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
15356         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
15357         method.
15358         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
15359
15360 2020-01-19  Tom Tromey  <tom@tromey.com>
15361
15362         * tui/tui-winsource.c (tui_update_source_windows_with_line):
15363         Handle case where symtab is null.
15364
15365 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
15366
15367         * linux-fork.c (one_fork_p): Simplify.
15368
15369 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15370
15371         * top.c (struct qt_args): Remove.
15372         (kill_or_detach): Change return type to void, replace `void *`
15373         parameter with a proper one.
15374         (print_inferior_quit_action):  Likewise.
15375         (quit_confirm): Use range-based for loop to iterate over inferiors.
15376         (quit_force): Likewise.
15377
15378 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15379
15380         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
15381         `void *` parameter with proper parameters.
15382         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
15383         (print_one_inferior): Change return type to void, replace `void *`
15384         parameter with proper parameters.
15385         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
15386         inferiors.
15387         (get_other_inferior): Remove.
15388         (mi_cmd_remove_inferior): Use range-based loop to iterate over
15389         inferiors.
15390
15391 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15392
15393         * mi/mi-interp.c (report_initial_inferior): Remove.
15394         (mi_interp::init): Use range-based for to iterate over inferiors.
15395
15396 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15397
15398         * python/py-inferior.c (build_inferior_list): Remove.
15399         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
15400
15401 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
15402
15403         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
15404         (btrace_stitch_trace): Likewise.
15405         * charset.c (intermediate_encoding): Likewise (vaild).
15406         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
15407         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
15408         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
15409
15410 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
15411
15412         * windows-tdep.c (windows_get_tlb_type):
15413         Add rtl_user_process_parameters type.
15414
15415 2020-01-16  Pedro Alves  <palves@redhat.com>
15416             Norbert Lange  <nolange79@gmail.com>
15417
15418         PR build/24805
15419         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
15420         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
15421         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
15422         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
15423         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
15424         (ps_plog): Redeclare exported functions with default visibility.
15425
15426 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
15427
15428         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
15429         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
15430
15431 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
15432
15433         * infcmd.c (post_create_inferior): Use get_thread_regcache
15434         instead of get_current_regcache.
15435
15436 2020-01-14  Tom Tromey  <tom@tromey.com>
15437
15438         PR symtab/12535:
15439         * python/python.c (gdbpy_decode_line): Treat empty string the same
15440         as no argument.
15441
15442 2020-01-14  Tom Tromey  <tom@tromey.com>
15443
15444         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
15445
15446 2020-01-14  Tom Tromey  <tom@tromey.com>
15447
15448         * nat/linux-btrace.c: Don't include <config.h>.
15449         * nat/linux-ptrace.c: Don't include <config.h>.
15450         * nat/x86-linux-dregs.c: Don't include <config.h>.
15451
15452 2020-01-14  Tom Tromey  <tom@tromey.com>
15453
15454         * configure: Rebuild.
15455         * configure.ac: Move many checks to ../gdbsupport/common.m4.
15456
15457 2020-01-14  Tom Tromey  <tom@tromey.com>
15458
15459         * nat/x86-linux-dregs.c: Include configh.h.
15460         * nat/linux-ptrace.c: Include configh.h.
15461         * nat/linux-btrace.c: Include configh.h.
15462         * defs.h: Include config.h, bfd.h.
15463         * configure.ac: Don't source common.host.
15464         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
15465         * configure: Rebuild.
15466         * acinclude.m4: Update path.
15467         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
15468         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
15469         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
15470         (CLIBS): Add LIBSUPPORT.
15471         (CDEPS): Likewise.
15472         (COMMON_SFILES): Remove gdbsupport files.
15473         (HFILES_NO_SRCDIR): Likewise.
15474         (stamp-version): Update path to create-version.sh.
15475         (ALLDEPFILES): Remove gdbsupport files.
15476
15477 2020-01-14  Tom Tromey  <tom@tromey.com>
15478
15479         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
15480         USE_WIN32API when needed.
15481         * configure.ac (USE_WIN32API): Don't define.
15482         (WIN32LIBS): Use WIN32APILIBS.
15483         * configure: Rebuild.
15484
15485 2020-01-14  Tom Tromey  <tom@tromey.com>
15486
15487         * configure: Rebuild.
15488         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
15489
15490 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
15491
15492         * skip.c (skip_function_command): Make skip w/o arguments use the
15493         name of the inlined function if pc is inside any inlined function.
15494
15495 2020-01-14  Luis Machado  <luis.machado@linaro.org>
15496
15497         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
15498         * infrun.c (resume_1): Likewise.
15499         (handle_inferior_event): Remove stale comment.
15500         * linux-nat.c (linux_nat_target::resume): Update comments.
15501         (save_stop_reason): Likewise.
15502         (linux_nat_filter_event): Likewise.
15503         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
15504
15505 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
15506
15507         * elfread.c (record_minimal_symbol): Set section index to 0 for
15508         non-allocatable sections.
15509
15510
15511 2020-01-13  Ali Tamur <tamur@google.com>
15512
15513         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
15514         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
15515         to gdb::optional.  Update comments.
15516         (dwo_file): Update comments.
15517         (read_attribute): Update API to take an additional out parameter,
15518         need_reprocess.  This is used to mark attributes that need other
15519         attributes (e.g. str_offsets_base) for correct computation which may not
15520         have been read yet.
15521         (read_attribute_reprocess): New function declaration.
15522         (read_addr_index): Likewise.
15523         (read_dwo_str_index): Likewise.
15524         (read_stub_str_index): Likewise.
15525         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
15526         (lookup_addr_base): New function definition.
15527         (lookup_ranges_base): Likewise.
15528         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
15529         lookup_ranges_base.
15530         (init_cutu_and_read_dies): Update comments.
15531         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
15532         unit.  This is used to inherit parent's str_offsets_base and addr_base.
15533         Update comments.
15534         (init_cutu_and_read_dies_simple): Reflect API changes.
15535         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
15536         (create_cus_hash_table): Change API to take parent compile unit.
15537         Reflect API changes.
15538         (open_and_init_dwo_file): Reflect API changes.
15539         (dwarf2_get_pc_bounds): Update comments.
15540         (dwarf2_record_block_ranges): Likewise.
15541         (read_full_die_1): Change implementation to reprocess attributes that
15542         need str_offsets_base and addr_base.
15543         (partial_die_info::read): Likewise.
15544         (read_attribute_reprocess): New function definition.
15545         (read_attribute_value): Change API to take an additional out parameter,
15546         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
15547         when a non-dwo compile unit has index based attributes.
15548         (read_attribute): Reflect API changes.
15549         (read_addr_index_1): Reflect API changes.  Update comments.
15550         (dwarf2_read_addr_index_data): Reflect API changes.
15551         (dwarf2_read_addr_index): Likewise.
15552         (read_str_index): Change API and implementation.  This becomes a helper
15553         to be used by the new string index related methods.  Update error
15554         message and comments.
15555         (read_dwo_str_index): New function definition.
15556         (read_stub_str_index): Likewise.
15557         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
15558         * symfile.h (dwarf2_debug_sections): Likewise.
15559         * xcoffread.c (dwarf2_debug_sections): Likewise.
15560
15561 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15562
15563         * gdbcore.h (struct core_fns) <core_read_registers>: Change
15564         core_reg_sect type to gdb_byte *.
15565         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
15566         * cris-tdep.c (fetch_core_registers): Likewise.
15567         * corelow.c (core_target::get_core_register_section): Change
15568         type of `contents` to gdb::byte_vector.
15569
15570 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
15571
15572         * tui/tui-wingeneral.c (box_win): Position the title in the center
15573         of the border.
15574
15575 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
15576
15577         * corelow.c (core_target::get_core_register_section): Use
15578           std::vector instead of alloca.
15579
15580 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15581
15582         * warning.m4: Add -Wmissing-declarations to build_warnings.
15583         * configure: Re-generate.
15584
15585 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15586
15587         * python/python.c (init__gdb_module): Add declaration.
15588
15589 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15590
15591         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
15592         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
15593         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
15594         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
15595         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
15596         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
15597         * ada-exp.y (_initialize_ada_exp): Add declaration.
15598         * ada-lang.c (_initialize_ada_language): Add declaration.
15599         * ada-tasks.c (_initialize_tasks): Add declaration.
15600         * agent.c (_initialize_agent): Add declaration.
15601         * aix-thread.c (_initialize_aix_thread): Add declaration.
15602         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
15603         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
15604         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
15605         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
15606         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
15607         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
15608         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
15609         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
15610         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
15611         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
15612         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
15613         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
15614         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
15615         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
15616         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
15617         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
15618         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
15619         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
15620         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
15621         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
15622         * annotate.c (_initialize_annotate): Add declaration.
15623         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
15624         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
15625         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
15626         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
15627         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
15628         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
15629         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
15630         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
15631         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
15632         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
15633         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
15634         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
15635         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
15636         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
15637         * auto-load.c (_initialize_auto_load): Add declaration.
15638         * auxv.c (_initialize_auxv): Add declaration.
15639         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
15640         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
15641         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
15642         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
15643         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
15644         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
15645         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
15646         * breakpoint.c (_initialize_breakpoint): Add declaration.
15647         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
15648         * btrace.c (_initialize_btrace): Add declaration.
15649         * charset.c (_initialize_charset): Add declaration.
15650         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
15651         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
15652         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
15653         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
15654         * cli/cli-script.c (_initialize_cli_script): Add declaration.
15655         * cli/cli-style.c (_initialize_cli_style): Add declaration.
15656         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
15657         * coffread.c (_initialize_coffread): Add declaration.
15658         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
15659         * compile/compile.c (_initialize_compile): Add declaration.
15660         * complaints.c (_initialize_complaints): Add declaration.
15661         * completer.c (_initialize_completer): Add declaration.
15662         * copying.c (_initialize_copying): Add declaration.
15663         * corefile.c (_initialize_core): Add declaration.
15664         * corelow.c (_initialize_corelow): Add declaration.
15665         * cp-abi.c (_initialize_cp_abi): Add declaration.
15666         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
15667         * cp-support.c (_initialize_cp_support): Add declaration.
15668         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
15669         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
15670         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
15671         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
15672         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
15673         * ctfread.c (_initialize_ctfread): Add declaration.
15674         * d-lang.c (_initialize_d_language): Add declaration.
15675         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
15676         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
15677         * dbxread.c (_initialize_dbxread): Add declaration.
15678         * dcache.c (_initialize_dcache): Add declaration.
15679         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
15680         * disasm.c (_initialize_disasm): Add declaration.
15681         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
15682         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
15683         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
15684         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
15685         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
15686         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
15687         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
15688         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
15689         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
15690         * elfread.c (_initialize_elfread): Add declaration.
15691         * exec.c (_initialize_exec): Add declaration.
15692         * extension.c (_initialize_extension): Add declaration.
15693         * f-lang.c (_initialize_f_language): Add declaration.
15694         * f-valprint.c (_initialize_f_valprint): Add declaration.
15695         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
15696         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
15697         * filesystem.c (_initialize_filesystem): Add declaration.
15698         * findcmd.c (_initialize_mem_search): Add declaration.
15699         * findvar.c (_initialize_findvar): Add declaration.
15700         * fork-child.c (_initialize_fork_child): Add declaration.
15701         * frame-base.c (_initialize_frame_base): Add declaration.
15702         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
15703         * frame.c (_initialize_frame): Add declaration.
15704         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
15705         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
15706         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
15707         * gcore.c (_initialize_gcore): Add declaration.
15708         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
15709         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
15710         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
15711         * gdbarch.c (_initialize_gdbarch): Add declaration.
15712         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
15713         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
15714         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
15715         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
15716         * go-lang.c (_initialize_go_language): Add declaration.
15717         * go32-nat.c (_initialize_go32_nat): Add declaration.
15718         * guile/guile.c (_initialize_guile): Add declaration.
15719         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
15720         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
15721         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
15722         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
15723         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
15724         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
15725         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
15726         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
15727         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
15728         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
15729         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
15730         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
15731         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
15732         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
15733         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
15734         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
15735         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
15736         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
15737         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
15738         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
15739         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
15740         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
15741         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
15742         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
15743         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
15744         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
15745         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
15746         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
15747         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
15748         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
15749         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
15750         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
15751         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
15752         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
15753         * infcall.c (_initialize_infcall): Add declaration.
15754         * infcmd.c (_initialize_infcmd): Add declaration.
15755         * inflow.c (_initialize_inflow): Add declaration.
15756         * infrun.c (_initialize_infrun): Add declaration.
15757         * interps.c (_initialize_interpreter): Add declaration.
15758         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
15759         * jit.c (_initialize_jit): Add declaration.
15760         * language.c (_initialize_language): Add declaration.
15761         * linux-fork.c (_initialize_linux_fork): Add declaration.
15762         * linux-nat.c (_initialize_linux_nat): Add declaration.
15763         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
15764         * linux-thread-db.c (_initialize_thread_db): Add declaration.
15765         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
15766         * m2-lang.c (_initialize_m2_language): Add declaration.
15767         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
15768         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
15769         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
15770         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
15771         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
15772         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
15773         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
15774         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
15775         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
15776         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
15777         * machoread.c (_initialize_machoread): Add declaration.
15778         * macrocmd.c (_initialize_macrocmd): Add declaration.
15779         * macroscope.c (_initialize_macroscope): Add declaration.
15780         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
15781         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
15782         * maint.c (_initialize_maint_cmds): Add declaration.
15783         * mdebugread.c (_initialize_mdebugread): Add declaration.
15784         * memattr.c (_initialize_mem): Add declaration.
15785         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
15786         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
15787         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
15788         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
15789         * mi/mi-main.c (_initialize_mi_main): Add declaration.
15790         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
15791         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
15792         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
15793         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
15794         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
15795         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
15796         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
15797         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
15798         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
15799         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
15800         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
15801         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
15802         * mipsread.c (_initialize_mipsread): Add declaration.
15803         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
15804         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
15805         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
15806         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
15807         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
15808         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
15809         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
15810         * nto-procfs.c (_initialize_procfs): Add declaration.
15811         * objc-lang.c (_initialize_objc_language): Add declaration.
15812         * observable.c (_initialize_observer): Add declaration.
15813         * opencl-lang.c (_initialize_opencl_language): Add declaration.
15814         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
15815         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
15816         * osabi.c (_initialize_gdb_osabi): Add declaration.
15817         * osdata.c (_initialize_osdata): Add declaration.
15818         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
15819         * parse.c (_initialize_parse): Add declaration.
15820         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
15821         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
15822         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
15823         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
15824         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
15825         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
15826         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
15827         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
15828         * printcmd.c (_initialize_printcmd): Add declaration.
15829         * probe.c (_initialize_probe): Add declaration.
15830         * proc-api.c (_initialize_proc_api): Add declaration.
15831         * proc-events.c (_initialize_proc_events): Add declaration.
15832         * proc-service.c (_initialize_proc_service): Add declaration.
15833         * procfs.c (_initialize_procfs): Add declaration.
15834         * producer.c (_initialize_producer): Add declaration.
15835         * psymtab.c (_initialize_psymtab): Add declaration.
15836         * python/python.c (_initialize_python): Add declaration.
15837         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
15838         * record-btrace.c (_initialize_record_btrace): Add declaration.
15839         * record-full.c (_initialize_record_full): Add declaration.
15840         * record.c (_initialize_record): Add declaration.
15841         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
15842         * regcache.c (_initialize_regcache): Add declaration.
15843         * reggroups.c (_initialize_reggroup): Add declaration.
15844         * remote-notif.c (_initialize_notif): Add declaration.
15845         * remote-sim.c (_initialize_remote_sim): Add declaration.
15846         * remote.c (_initialize_remote): Add declaration.
15847         * reverse.c (_initialize_reverse): Add declaration.
15848         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
15849         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
15850         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
15851         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
15852         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
15853         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
15854         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
15855         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
15856         Add declaration.
15857         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
15858         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
15859         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
15860         * rust-exp.y (_initialize_rust_exp): Add declaration.
15861         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
15862         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
15863         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
15864         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
15865         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
15866         * score-tdep.c (_initialize_score_tdep): Add declaration.
15867         * ser-go32.c (_initialize_ser_dos): Add declaration.
15868         * ser-mingw.c (_initialize_ser_windows): Add declaration.
15869         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
15870         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
15871         * ser-uds.c (_initialize_ser_socket): Add declaration.
15872         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
15873         * serial.c (_initialize_serial): Add declaration.
15874         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
15875         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
15876         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
15877         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
15878         * skip.c (_initialize_step_skip): Add declaration.
15879         * sol-thread.c (_initialize_sol_thread): Add declaration.
15880         * solib-aix.c (_initialize_solib_aix): Add declaration.
15881         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
15882         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
15883         * solib-frv.c (_initialize_frv_solib): Add declaration.
15884         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
15885         * solib-target.c (_initialize_solib_target): Add declaration.
15886         * solib.c (_initialize_solib): Add declaration.
15887         * source-cache.c (_initialize_source_cache): Add declaration.
15888         * source.c (_initialize_source): Add declaration.
15889         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
15890         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
15891         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
15892         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
15893         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
15894         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
15895         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
15896         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
15897         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
15898         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
15899         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
15900         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
15901         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
15902         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
15903         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
15904         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
15905         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
15906         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
15907         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
15908         * stabsread.c (_initialize_stabsread): Add declaration.
15909         * stack.c (_initialize_stack): Add declaration.
15910         * stap-probe.c (_initialize_stap_probe): Add declaration.
15911         * std-regs.c (_initialize_frame_reg): Add declaration.
15912         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
15913         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
15914         * symfile.c (_initialize_symfile): Add declaration.
15915         * symmisc.c (_initialize_symmisc): Add declaration.
15916         * symtab.c (_initialize_symtab): Add declaration.
15917         * target.c (_initialize_target): Add declaration.
15918         * target-connection.c (_initialize_target_connection): Add
15919         declaration.
15920         * target-dcache.c (_initialize_target_dcache): Add declaration.
15921         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
15922         * thread.c (_initialize_thread): Add declaration.
15923         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
15924         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
15925         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
15926         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
15927         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
15928         * tracectf.c (_initialize_ctf): Add declaration.
15929         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
15930         * tracefile.c (_initialize_tracefile): Add declaration.
15931         * tracepoint.c (_initialize_tracepoint): Add declaration.
15932         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
15933         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
15934         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
15935         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
15936         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
15937         * tui/tui-win.c (_initialize_tui_win): Add declaration.
15938         * tui/tui.c (_initialize_tui): Add declaration.
15939         * typeprint.c (_initialize_typeprint): Add declaration.
15940         * ui-style.c (_initialize_ui_style): Add declaration.
15941         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
15942         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
15943         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
15944         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
15945         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
15946         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
15947         * unittests/filtered_iterator-selftests.c
15948         (_initialize_filtered_iterator_selftests): Add declaration.
15949         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
15950         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
15951         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
15952         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
15953         * unittests/main-thread-selftests.c
15954         (_initialize_main_thread_selftests): Add declaration.
15955         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
15956         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
15957         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
15958         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
15959         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
15960         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
15961         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
15962         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
15963         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
15964         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
15965         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
15966         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
15967         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
15968         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
15969         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
15970         declaration.
15971         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
15972         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
15973         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
15974         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
15975         * user-regs.c (_initialize_user_regs): Add declaration.
15976         * utils.c (_initialize_utils): Add declaration.
15977         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
15978         * valops.c (_initialize_valops): Add declaration.
15979         * valprint.c (_initialize_valprint): Add declaration.
15980         * value.c (_initialize_values): Add declaration.
15981         * varobj.c (_initialize_varobj): Add declaration.
15982         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
15983         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
15984         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
15985         * windows-nat.c (_initialize_windows_nat): Add declaration.
15986         (_initialize_check_for_gdb_ini): Add declaration.
15987         (_initialize_loadable): Add declaration.
15988         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
15989         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
15990         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
15991         * xcoffread.c (_initialize_xcoffread): Add declaration.
15992         * xml-support.c (_initialize_xml_support): Add declaration.
15993         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
15994         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
15995         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
15996         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
15997
15998 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
15999
16000         * regformats/regdat.sh: Generate declaration for init function.
16001
16002 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
16003
16004         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
16005         up.
16006         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
16007         close_one_inferior>: New methods.
16008         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
16009         pass down target to find_inferior_pid.
16010         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
16011         Pass down target to find_inferior_ptid.
16012         (gdbsim_target::create_inferior): Pass down target to
16013         add_thread_silent.
16014         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
16015         target down to find_inferior_ptid and switch_to_thread.
16016         (gdbsim_target::close): Update to call close_one_inferior.
16017         (struct resume_data): Remove.
16018         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
16019         directly, rather than through a void pointer.
16020         (gdbsim_target::resume): Update to call resume_one_inferior.
16021
16022 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
16023
16024         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
16025
16026 2020-01-12  Pedro Alves  <palves@redhat.com>
16027
16028         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
16029         directly for the current inferior instead of
16030         discard_all_inferiors.
16031         (discard_all_inferiors): Delete.
16032
16033 2020-01-11  Tom Tromey  <tom@tromey.com>
16034
16035         * tui/tui-wingeneral.c (box_win): Check cli_styling.
16036         * tui/tui-winsource.c (tui_source_window_base::refill): Use
16037         deprecated_safe_get_selected_frame.
16038
16039 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
16040
16041         * inferior.c (print_inferior): Switch inferior before printing it.
16042
16043 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
16044             Pedro Alves  <palves@redhat.com>
16045
16046         * progspace-and-thread.c (switch_to_program_space_and_thread):
16047         Assert there's an inferior for PSPACE.  Use
16048         switch_to_inferior_no_thread to switch the inferior too.
16049         * progspace.c (program_space::~program_space): Call
16050         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
16051         (program_space::free_all_objfiles): Don't call clear_symtab_users
16052         here.
16053         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
16054
16055 2020-01-10  Pedro Alves  <palves@redhat.com>
16056
16057         * NEWS: Mention multi-target debugging, "info connections", and
16058         "add-inferior -no-connection".
16059
16060 2020-01-10  Pedro Alves  <palves@redhat.com>
16061
16062         * infrun.c: Include "target-connection.h".
16063         (check_multi_target_resumption): New.
16064         (proceed): Call it.
16065         * target-connection.c (make_target_connection_string): Make
16066         extern.
16067         * target-connection.h (make_target_connection_string): Declare.
16068
16069 2020-01-10  Pedro Alves  <palves@redhat.com>
16070
16071         * Makefile.in (COMMON_SFILES): Add target-connection.c.
16072         * inferior.c (uiout_field_connection): New function.
16073         (print_inferior): Add new "connection-id" column.
16074         (add_inferior_command): Show connection number/string of added
16075         inferior.
16076         * process-stratum-target.h
16077         (process_stratum_target::connection_string): New virtual method.
16078         (process_stratum_target::connection_number): New field.
16079         * remote.c (remote_target::connection_string): New override.
16080         * target-connection.c: New file.
16081         * target-connection.h: New file.
16082         * target.c (decref_target): Remove process_stratum targets from
16083         the connection list.
16084         (target_stack::push): Add process_stratum targets to the
16085         connection list.
16086
16087 2020-01-10  Pedro Alves  <palves@redhat.com>
16088
16089         Revert:
16090         2016-04-12  Pedro Alves  <palves@redhat.com>
16091         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
16092         Remove references to name.
16093         * serial.h (struct serial) <name>: Delete.
16094
16095 2020-01-10  Pedro Alves  <palves@redhat.com>
16096
16097         * gdbarch-selftests.c (register_to_value_test): Remove "target
16098         already pushed" check.
16099
16100 2020-01-10  Pedro Alves  <palves@redhat.com>
16101             John Baldwin  <jhb@FreeBSD.org>
16102
16103         * aarch64-linux-nat.c
16104         (aarch64_linux_nat_target::thread_architecture): Adjust.
16105         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
16106         (task_command_1): Likewise.
16107         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
16108         (aix_thread_target::wait, aix_thread_target::fetch_registers)
16109         (aix_thread_target::store_registers)
16110         (aix_thread_target::thread_alive): Adjust.
16111         * amd64-fbsd-tdep.c: Include "inferior.h".
16112         (amd64fbsd_get_thread_local_address): Pass down target.
16113         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
16114         thread's gdbarch instead of target_gdbarch.
16115         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
16116         get_last_target_status.
16117         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
16118         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
16119         inferiors.
16120         (update_inserted_breakpoint_locations): Skip if inferiors with no
16121         execution.
16122         (update_global_location_list): When handling moribund locations,
16123         find representative inferior for location's pspace, and use thread
16124         count of its process_stratum target.
16125         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
16126         * bsd-uthread.c (bsd_uthread_target::wait): Use
16127         as_process_stratum_target and adjust thread_change_ptid and
16128         add_thread calls.
16129         (bsd_uthread_target::update_thread_list): Use
16130         as_process_stratum_target and adjust find_thread_ptid,
16131         thread_change_ptid and add_thread calls.
16132         * btrace.c (maint_btrace_packet_history_cmd): Adjust
16133         find_thread_ptid call.
16134         * corelow.c (add_to_thread_list): Adjust add_thread call.
16135         (core_target_open): Adjust add_thread_silent and thread_count
16136         calls.
16137         (core_target::pid_to_str): Adjust find_inferior_ptid call.
16138         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
16139         * event-top.c (async_disconnect): Pop targets from all inferiors.
16140         * exec.c (add_target_sections): Push exec target on all inferiors
16141         sharing the program space.
16142         (remove_target_sections): Remove the exec target from all
16143         inferiors sharing the program space.
16144         (exec_on_vfork): New.
16145         * exec.h (exec_on_vfork): Declare.
16146         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
16147         Pass it down.
16148         (fbsd_nat_target::update_thread_list): Adjust.
16149         (fbsd_nat_target::resume): Adjust.
16150         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
16151         down.
16152         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
16153         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
16154         get_thread_arch_regcache call.
16155         * fork-child.c (gdb_startup_inferior): Pass target down to
16156         startup_inferior and set_executing.
16157         * gdbthread.h (struct process_stratum_target): Forward declare.
16158         (add_thread, add_thread_silent, add_thread_with_info)
16159         (in_thread_list): Add process_stratum_target parameter.
16160         (find_thread_ptid(inferior*, ptid_t)): New overload.
16161         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
16162         parameter.
16163         (all_threads()): Delete overload.
16164         (all_threads, all_non_exited_threads): Add process_stratum_target
16165         parameter.
16166         (all_threads_safe): Use brace initialization.
16167         (thread_count): Add process_stratum_target parameter.
16168         (set_resumed, set_running, set_stop_requested, set_executing)
16169         (threads_are_executing, finish_thread_state): Add
16170         process_stratum_target parameter.
16171         (switch_to_thread): Use is_current_thread.
16172         * i386-fbsd-tdep.c: Include "inferior.h".
16173         (i386fbsd_get_thread_local_address): Pass down target.
16174         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
16175         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
16176         have_inferiors check.
16177         * inf-ptrace.c (inf_ptrace_target::create_inferior)
16178         (inf_ptrace_target::attach): Adjust.
16179         * infcall.c (run_inferior_call): Adjust.
16180         * infcmd.c (run_command_1): Pass target to
16181         scoped_finish_thread_state.
16182         (proceed_thread_callback): Skip inferiors with no execution.
16183         (continue_command): Rename 'all_threads' local to avoid hiding
16184         'all_threads' function.  Adjust get_last_target_status call.
16185         (prepare_one_step): Adjust set_running call.
16186         (signal_command): Use user_visible_resume_target.  Compare thread
16187         pointers instead of inferior_ptid.
16188         (info_program_command): Adjust to pass down target.
16189         (attach_command): Mark target's 'thread_executing' flag.
16190         (stop_current_target_threads_ns): New, factored out from ...
16191         (interrupt_target_1): ... this.  Switch inferior before making
16192         target calls.
16193         * inferior-iter.h
16194         (struct all_inferiors_iterator, struct all_inferiors_range)
16195         (struct all_inferiors_safe_range)
16196         (struct all_non_exited_inferiors_range): Filter on
16197         process_stratum_target too.  Remove explicit.
16198         * inferior.c (inferior::inferior): Push dummy target on target
16199         stack.
16200         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
16201         Add process_stratum_target parameter, and pass it down.
16202         (have_live_inferiors): Adjust.
16203         (switch_to_inferior_and_push_target): New.
16204         (add_inferior_command, clone_inferior_command): Handle
16205         "-no-connection" parameter.  Use
16206         switch_to_inferior_and_push_target.
16207         (_initialize_inferior): Mention "-no-connection" option in
16208         the help of "add-inferior" and "clone-inferior" commands.
16209         * inferior.h: Include "process-stratum-target.h".
16210         (interrupt_target_1): Use bool.
16211         (struct inferior) <push_target, unpush_target, target_is_pushed,
16212         find_target_beneath, top_target, process_target, target_at,
16213         m_stack>: New.
16214         (discard_all_inferiors): Delete.
16215         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
16216         (all_inferiors, all_non_exited_inferiors): Add
16217         process_stratum_target parameter.
16218         * infrun.c: Include "gdb_select.h" and <unordered_map>.
16219         (target_last_proc_target): New global.
16220         (follow_fork_inferior): Push target on new inferior.  Pass target
16221         to add_thread_silent.  Call exec_on_vfork.  Handle target's
16222         reference count.
16223         (follow_fork): Adjust get_last_target_status call.  Also consider
16224         target.
16225         (follow_exec): Push target on new inferior.
16226         (struct execution_control_state) <target>: New field.
16227         (user_visible_resume_target): New.
16228         (do_target_resume): Call target_async.
16229         (resume_1): Set target's threads_executing flag.  Consider resume
16230         target.
16231         (commit_resume_all_targets): New.
16232         (proceed): Also consider resume target.  Skip threads of inferiors
16233         with no execution.  Commit resumtion in all targets.
16234         (start_remote): Pass current inferior to wait_for_inferior.
16235         (infrun_thread_stop_requested): Consider target as well.  Pass
16236         thread_info pointer to clear_inline_frame_state instead of ptid.
16237         (infrun_thread_thread_exit): Consider target as well.
16238         (random_pending_event_thread): New inferior parameter.  Use it.
16239         (do_target_wait): Rename to ...
16240         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
16241         down.
16242         (threads_are_resumed_pending_p, do_target_wait): New.
16243         (prepare_for_detach): Adjust calls.
16244         (wait_for_inferior): New inferior parameter.  Handle it.  Use
16245         do_target_wait_1 instead of do_target_wait.
16246         (fetch_inferior_event): Adjust.  Switch to representative
16247         inferior.  Pass target down.
16248         (set_last_target_status): Add process_stratum_target parameter.
16249         Save target in global.
16250         (get_last_target_status): Add process_stratum_target parameter and
16251         handle it.
16252         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
16253         (context_switch): Check inferior_ptid == null_ptid before calling
16254         inferior_thread().
16255         (get_inferior_stop_soon): Pass down target.
16256         (wait_one): Rename to ...
16257         (poll_one_curr_target): ... this.
16258         (struct wait_one_event): New.
16259         (wait_one): New.
16260         (stop_all_threads): Adjust.
16261         (handle_no_resumed, handle_inferior_event): Adjust to consider the
16262         event's target.
16263         (switch_back_to_stepped_thread): Also consider target.
16264         (print_stop_event): Update.
16265         (normal_stop): Update.  Also consider the resume target.
16266         * infrun.h (wait_for_inferior): Remove declaration.
16267         (user_visible_resume_target): New declaration.
16268         (get_last_target_status, set_last_target_status): New
16269         process_stratum_target parameter.
16270         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
16271         process_stratum_target parameter, and use it.
16272         (clear_inline_frame_state (thread_info*)): New.
16273         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
16274         process_stratum_target parameter.
16275         (clear_inline_frame_state (thread_info*)): Declare.
16276         * linux-fork.c (delete_checkpoint_command): Pass target down to
16277         find_thread_ptid.
16278         (checkpoint_command): Adjust.
16279         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
16280         instead of just tweaking inferior_ptid.
16281         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
16282         (exit_lwp): Pass target down to find_thread_ptid.
16283         (attach_proc_task_lwp_callback): Pass target down to
16284         add_thread/set_running/set_executing.
16285         (linux_nat_target::attach): Pass target down to
16286         thread_change_ptid.
16287         (get_detach_signal): Pass target down to find_thread_ptid.
16288         Consider last target status's target.
16289         (linux_resume_one_lwp_throw, resume_lwp)
16290         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
16291         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
16292         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
16293         (linux_nat_target::async_wait_fd): New.
16294         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
16295         target down.
16296         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
16297         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
16298         * linux-thread-db.c (struct thread_db_info::process_target): New
16299         field.
16300         (add_thread_db_info): Save target.
16301         (get_thread_db_info): New process_stratum_target parameter.  Also
16302         match target.
16303         (delete_thread_db_info): New process_stratum_target parameter.
16304         Also match target.
16305         (thread_from_lwp): Adjust to pass down target.
16306         (thread_db_notice_clone): Pass down target.
16307         (check_thread_db_callback): Pass down target.
16308         (try_thread_db_load_1): Always push the thread_db target.
16309         (try_thread_db_load, record_thread): Pass target down.
16310         (thread_db_target::detach): Pass target down.  Always unpush the
16311         thread_db target.
16312         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
16313         target down.  Always unpush the thread_db target.
16314         (find_new_threads_callback, thread_db_find_new_threads_2)
16315         (thread_db_target::update_thread_list): Pass target down.
16316         (thread_db_target::pid_to_str): Pass current inferior down.
16317         (thread_db_target::get_thread_local_address): Pass target down.
16318         (thread_db_target::resume, maintenance_check_libthread_db): Pass
16319         target down.
16320         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
16321         * procfs.c (procfs_target::procfs_init_inferior): Declare.
16322         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
16323         (procfs_init_inferior): Rename to ...
16324         (procfs_target::procfs_init_inferior): ... this and adjust.
16325         (procfs_target::create_inferior, procfs_notice_thread)
16326         (procfs_do_thread_registers): Adjust.
16327         * ppc-fbsd-tdep.c: Include "inferior.h".
16328         (ppcfbsd_get_thread_local_address): Pass down target.
16329         * proc-service.c (ps_xfer_memory): Switch current inferior and
16330         program space as well.
16331         (get_ps_regcache): Pass target down.
16332         * process-stratum-target.c
16333         (process_stratum_target::thread_address_space)
16334         (process_stratum_target::thread_architecture): Pass target down.
16335         * process-stratum-target.h
16336         (process_stratum_target::threads_executing): New field.
16337         (as_process_stratum_target): New.
16338         * ravenscar-thread.c
16339         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
16340         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
16341         down.
16342         * record-btrace.c (record_btrace_target::info_record): Adjust.
16343         (record_btrace_target::record_method)
16344         (record_btrace_target::record_is_replaying)
16345         (record_btrace_target::fetch_registers)
16346         (get_thread_current_frame_id, record_btrace_target::resume)
16347         (record_btrace_target::wait, record_btrace_target::stop): Pass
16348         target down.
16349         * record-full.c (record_full_wait_1): Switch to event thread.
16350         Pass target down.
16351         * regcache.c (regcache::regcache)
16352         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
16353         process_stratum_target parameter and handle it.
16354         (current_thread_target): New global.
16355         (get_thread_regcache): Add process_stratum_target parameter and
16356         handle it.  Switch inferior before calling target method.
16357         (get_thread_regcache): Pass target down.
16358         (get_thread_regcache_for_ptid): Pass target down.
16359         (registers_changed_ptid): Add process_stratum_target parameter and
16360         handle it.
16361         (registers_changed_thread, registers_changed): Pass target down.
16362         (test_get_thread_arch_aspace_regcache): New.
16363         (current_regcache_test): Define a couple local test_target_ops
16364         instances and use them for testing.
16365         (readwrite_regcache): Pass process_stratum_target parameter.
16366         (cooked_read_test, cooked_write_test): Pass mock_target down.
16367         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
16368         (get_thread_arch_aspace_regcache): Add process_stratum_target
16369         parameter.
16370         (regcache::target): New method.
16371         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
16372         (regcache::registers_changed_ptid): Add process_stratum_target
16373         parameter.
16374         (regcache::m_target): New field.
16375         (registers_changed_ptid): Add process_stratum_target parameter.
16376         * remote.c (remote_state::supports_vCont_probed): New field.
16377         (remote_target::async_wait_fd): New method.
16378         (remote_unpush_and_throw): Add remote_target parameter.
16379         (get_current_remote_target): Adjust.
16380         (remote_target::remote_add_inferior): Push target.
16381         (remote_target::remote_add_thread)
16382         (remote_target::remote_notice_new_inferior)
16383         (get_remote_thread_info): Pass target down.
16384         (remote_target::update_thread_list): Skip threads of inferiors
16385         bound to other targets.  (remote_target::close): Don't discard
16386         inferiors.  (remote_target::add_current_inferior_and_thread)
16387         (remote_target::process_initial_stop_replies)
16388         (remote_target::start_remote)
16389         (remote_target::remote_serial_quit_handler): Pass down target.
16390         (remote_target::remote_unpush_target): New remote_target
16391         parameter.  Unpush the target from all inferiors.
16392         (remote_target::remote_unpush_and_throw): New remote_target
16393         parameter.  Pass it down.
16394         (remote_target::open_1): Check whether the current inferior has
16395         execution instead of checking whether any inferior is live.  Pass
16396         target down.
16397         (remote_target::remote_detach_1): Pass down target.  Use
16398         remote_unpush_target.
16399         (extended_remote_target::attach): Pass down target.
16400         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
16401         (remote_target::append_resumption): Pass down target.
16402         (remote_target::append_pending_thread_resumptions)
16403         (remote_target::remote_resume_with_hc, remote_target::resume)
16404         (remote_target::commit_resume): Pass down target.
16405         (remote_target::remote_stop_ns): Check supports_vCont_probed.
16406         (remote_target::interrupt_query)
16407         (remote_target::remove_new_fork_children)
16408         (remote_target::check_pending_events_prevent_wildcard_vcont)
16409         (remote_target::remote_parse_stop_reply)
16410         (remote_target::process_stop_reply): Pass down target.
16411         (first_remote_resumed_thread): New remote_target parameter.  Pass
16412         it down.
16413         (remote_target::wait_as): Pass down target.
16414         (unpush_and_perror): New remote_target parameter.  Pass it down.
16415         (remote_target::readchar, remote_target::remote_serial_write)
16416         (remote_target::getpkt_or_notif_sane_1)
16417         (remote_target::kill_new_fork_children, remote_target::kill): Pass
16418         down target.
16419         (remote_target::mourn_inferior): Pass down target.  Use
16420         remote_unpush_target.
16421         (remote_target::core_of_thread)
16422         (remote_target::remote_btrace_maybe_reopen): Pass down target.
16423         (remote_target::pid_to_exec_file)
16424         (remote_target::thread_handle_to_thread_info): Pass down target.
16425         (remote_target::async_wait_fd): New.
16426         * riscv-fbsd-tdep.c: Include "inferior.h".
16427         (riscv_fbsd_get_thread_local_address): Pass down target.
16428         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
16429         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
16430         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
16431         Adjust.
16432         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
16433         * solib-svr4.c (enable_break): Pass down target.
16434         * spu-multiarch.c (parse_spufs_run): Pass down target.
16435         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
16436         * target-delegates.c: Regenerate.
16437         * target.c (g_target_stack): Delete.
16438         (current_top_target): Return the current inferior's top target.
16439         (target_has_execution_1): Refer to the passed-in inferior's top
16440         target.
16441         (target_supports_terminal_ours): Check whether the initial
16442         inferior was already created.
16443         (decref_target): New.
16444         (target_stack::push): Incref/decref the target.
16445         (push_target, push_target, unpush_target): Adjust.
16446         (target_stack::unpush): Defref target.
16447         (target_is_pushed): Return bool.  Adjust to refer to the current
16448         inferior's target stack.
16449         (dispose_inferior): Delete, and inline parts ...
16450         (target_preopen): ... here.  Only dispose of the current inferior.
16451         (target_detach): Hold strong target reference while detaching.
16452         Pass target down.
16453         (target_thread_name): Add assertion.
16454         (target_resume): Pass down target.
16455         (target_ops::beneath, find_target_at): Adjust to refer to the
16456         current inferior's target stack.
16457         (get_dummy_target): New.
16458         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
16459         has a thread running.
16460         (initialize_targets): Rename to ...
16461         (_initialize_target): ... this.
16462         * target.h: Include "gdbsupport/refcounted-object.h".
16463         (struct target_ops): Inherit refcounted_object.
16464         (target_ops::shortname, target_ops::longname): Make const.
16465         (target_ops::async_wait_fd): New method.
16466         (decref_target): Declare.
16467         (struct target_ops_ref_policy): New.
16468         (target_ops_ref): New typedef.
16469         (get_dummy_target): Declare function.
16470         (target_is_pushed): Return bool.
16471         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
16472         (all_matching_threads_iterator::all_matching_threads_iterator):
16473         Handle filter target.
16474         * thread-iter.h (struct all_matching_threads_iterator, struct
16475         all_matching_threads_range, class all_non_exited_threads_range):
16476         Filter by target too.  Remove explicit.
16477         * thread.c (threads_executing): Delete.
16478         (inferior_thread): Pass down current inferior.
16479         (clear_thread_inferior_resources): Pass down thread pointer
16480         instead of ptid_t.
16481         (add_thread_silent, add_thread_with_info, add_thread): Add
16482         process_stratum_target parameter.  Use it for thread and inferior
16483         searches.
16484         (is_current_thread): New.
16485         (thread_info::deletable): Use it.
16486         (find_thread_ptid, thread_count, in_thread_list)
16487         (thread_change_ptid, set_resumed, set_running): New
16488         process_stratum_target parameter.  Pass it down.
16489         (set_executing): New process_stratum_target parameter.  Pass it
16490         down.  Adjust reference to 'threads_executing'.
16491         (threads_are_executing): New process_stratum_target parameter.
16492         Adjust reference to 'threads_executing'.
16493         (set_stop_requested, finish_thread_state): New
16494         process_stratum_target parameter.  Pass it down.
16495         (switch_to_thread): Also match inferior.
16496         (switch_to_thread): New process_stratum_target parameter.  Pass it
16497         down.
16498         (update_threads_executing): Reimplement.
16499         * top.c (quit_force): Pop targets from all inferior.
16500         (gdb_init): Don't call initialize_targets.
16501         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
16502         Declare.
16503         (windows_add_thread, windows_delete_thread): Adjust.
16504         (get_windows_debug_event): Rename to ...
16505         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
16506         * tracefile-tfile.c (tfile_target_open): Pass down target.
16507         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
16508         Forward declare.
16509         (switch_to_thread): Add process_stratum_target parameter.
16510         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
16511         parameter.  Use it.
16512         (mi_on_resume): Pass target down.
16513         * nat/fork-inferior.c (startup_inferior): Add
16514         process_stratum_target parameter.  Pass it down.
16515         * nat/fork-inferior.h (startup_inferior): Add
16516         process_stratum_target parameter.
16517         * python/py-threadevent.c (py_get_event_thread): Pass target down.
16518
16519 2020-01-10  Pedro Alves  <palves@redhat.com>
16520
16521         * remote.c (remote_target::start_remote): Don't set inferior_ptid
16522         directly.  Instead find the first thread in the thread list and
16523         use switch_to_thread.
16524
16525 2020-01-10  Pedro Alves  <palves@redhat.com>
16526
16527         * remote.c (remote_target::remote_add_inferior): Don't bind a
16528         process to the current inferior if the current inferior is already
16529         bound to a process.
16530
16531 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
16532             Pedro Alves  <palves@redhat.com>
16533
16534         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
16535         If no process is specified, return null_ptid instead of
16536         inferior_ptid.
16537         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
16538         TARGET_WAITKIND_SIGNALLED with no pid.
16539
16540 2020-01-10  Pedro Alves  <palves@redhat.com>
16541
16542         * remote.c (first_remote_resumed_thread): New.
16543         (remote_target::wait_as): Use it as default event_ptid instead of
16544         inferior_ptid.
16545
16546 2020-01-10  Pedro Alves  <palves@redhat.com>
16547
16548         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
16549
16550 2020-01-10  Pedro Alves  <palves@redhat.com>
16551
16552         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
16553         not -1.
16554
16555 2020-01-10  Pedro Alves  <palves@redhat.com>
16556
16557         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
16558         ptid to get_last_target_status.
16559         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
16560         ptid to get_last_target_status.
16561         * infcmd.c (continue_command): Don't pass a target_waitstatus to
16562         get_last_target_status.
16563         (info_program_command): Don't pass a target_waitstatus to
16564         get_last_target_status.
16565         * infrun.c (init_wait_for_inferior): Use
16566         nullify_last_target_wait_ptid.
16567         (get_last_target_status): Handle nullptr arguments.
16568         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
16569         (print_stop_event): Don't pass a ptid to get_last_target_status.
16570         (normal_stop): Don't pass a ptid to get_last_target_status.
16571         * infrun.h (get_last_target_status, set_last_target_status): Move
16572         comments here and update.
16573         (nullify_last_target_wait_ptid): Declare.
16574         * linux-fork.c (fork_load_infrun_state): Remove local extern
16575         declaration of nullify_last_target_wait_ptid.
16576         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
16577         to get_last_target_status.
16578
16579 2020-01-10  Pedro Alves  <palves@redhat.com>
16580
16581         * gdbthread.h (scoped_restore_current_thread)
16582         <dont_restore, restore, m_dont_restore>: Declare.
16583         * thread.c (thread_alive): Add assertion.  Return bool.
16584         (switch_to_thread_if_alive): New.
16585         (prune_threads): Switch inferior/thread.
16586         (print_thread_info_1): Switch thread before calling target methods.
16587         (scoped_restore_current_thread::restore): New, factored out from
16588         ...
16589         (scoped_restore_current_thread::~scoped_restore_current_thread):
16590         ... this.
16591         (scoped_restore_current_thread::scoped_restore_current_thread):
16592         Add assertion.
16593         (thread_apply_all_command, thread_select): Use
16594         switch_to_thread_if_alive.
16595         * infrun.c (proceed, restart_threads, handle_signal_stop)
16596         (switch_back_to_stepped_thread): Switch current thread before
16597         calling target methods.
16598
16599 2020-01-10  Pedro Alves <palves@redhat.com>
16600
16601         * inferior.c (switch_to_inferior_no_thread): New function,
16602         factored out from ...
16603         (inferior_command): ... here.
16604         * inferior.h (switch_to_inferior_no_thread): Declare.
16605         * mi/mi-main.c (run_one_inferior): Use
16606         switch_to_inferior_no_thread.
16607
16608 2020-01-10  Pedro Alves  <palves@redhat.com>
16609
16610         * infcmd.c (kill_command): Remove dead code.
16611
16612 2020-01-10  Pedro Alves  <palves@redhat.com>
16613
16614         * remote.c (remote_target::mourn_inferior): No longer check
16615         whether the target is running.
16616
16617 2020-01-10  Pedro Alves  <palves@redhat.com>
16618
16619         * corelow.c (core_target::has_execution): Change parameter type to
16620         inferior pointer.
16621         * inferior.c (number_of_live_inferiors): Use
16622         inferior::has_execution instead of target_has_execution_1.
16623         * inferior.h (inferior::has_execution): New.
16624         * linux-thread-db.c (thread_db_target::update_thread_list): Use
16625         inferior::has_execution instead of target_has_execution_1.
16626         * process-stratum-target.c
16627         (process_stratum_target::has_execution): Change parameter type to
16628         inferior pointer.  Check the inferior's PID instead of
16629         inferior_ptid.
16630         * process-stratum-target.h
16631         (process_stratum_target::has_execution): Change parameter type to
16632         inferior pointer.
16633         * record-full.c (record_full_core_target::has_execution): Change
16634         parameter type to inferior pointer.
16635         * target.c (target_has_execution_1): Change parameter type to
16636         inferior pointer.
16637         (target_has_execution_current): Adjust.
16638         * target.h (target_ops::has_execution): Change parameter type to
16639         inferior pointer.
16640         (target_has_execution_1): Change parameter type to inferior
16641         pointer.  Change return type to bool.
16642         * tracefile.h (tracefile_target::has_execution): Change parameter
16643         type to inferior pointer.
16644
16645 2020-01-10  Pedro Alves  <palves@redhat.com>
16646
16647         * exceptions.c (print_flush): Remove current_top_target() check.
16648
16649 2020-01-10  Pedro Alves  <palves@redhat.com>
16650
16651         * remote.c (show_remote_exec_file): Show the current inferior's
16652         exec-file instead of the command variable's value.
16653
16654 2020-01-10  Pedro Alves  <palves@redhat.com>
16655
16656         * record-full.c (record_full_resume_ptid): New global.
16657         (record_full_target::resume): Set it.
16658         (record_full_wait_1): Use record_full_resume_ptid instead of
16659         inferior_ptid.
16660
16661 2020-01-10  Pedro Alves  <palves@redhat.com>
16662
16663         * gdbthread.h (scoped_restore_current_thread)
16664         <dont_restore, restore, m_dont_restore>: Declare.
16665         * thread.c (thread_alive): Add assertion.  Return bool.
16666         (switch_to_thread_if_alive): New.
16667         (prune_threads): Switch inferior/thread.
16668         (print_thread_info_1): Switch thread before calling target methods.
16669         (scoped_restore_current_thread::restore): New, factored out from
16670         ...
16671         (scoped_restore_current_thread::~scoped_restore_current_thread):
16672         ... this.
16673         (scoped_restore_current_thread::scoped_restore_current_thread):
16674         Add assertion.
16675         (thread_apply_all_command, thread_select): Use
16676         switch_to_thread_if_alive.
16677
16678 2020-01-10  George Barrett  <bob@bob131.so>
16679
16680         * stap-probe.c (stap_modify_semaphore): Don't check for null
16681         semaphores.
16682         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
16683         for null semaphores.
16684
16685 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
16686
16687         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
16688         all source windows, and maintain horizontal scroll status while
16689         doing so.
16690
16691 2020-01-09  Tom Tromey  <tom@tromey.com>
16692
16693         PR tui/18932:
16694         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
16695         update_source_window, not print_source_lines.
16696
16697 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
16698
16699         * tui/tui.c (tui_enable): Register tui hooks after calling
16700         tui_display_main.
16701
16702 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
16703
16704         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
16705
16706 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
16707
16708         * thread.c (print_thread_info_1): Fix indentation.
16709
16710 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
16711
16712         * symtab.c (general_symbol_info::compute_and_set_names): Move the
16713         unique_xmalloc_ptr outside the if to always free the demangled name.
16714
16715 2020-01-08  Tom Tromey  <tromey@adacore.com>
16716
16717         * xcoffread.c (enter_line_range, read_xcoff_symtab)
16718         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
16719         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
16720         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
16721         Remove.
16722         (section_offsets): New typedef.
16723         * symtab.c (fixup_section, get_msymbol_address): Update.
16724         * symmisc.c (dump_msymbols): Update.
16725         * symfile.h (relative_addr_info_to_section_offsets)
16726         (symfile_map_offsets_to_segments): Update.
16727         * symfile.c (build_section_addr_info_from_objfile)
16728         (init_objfile_sect_indices): Update.
16729         (struct place_section_arg): Change type of "offsets".
16730         (place_section): Update.
16731         (relative_addr_info_to_section_offsets): Change type of
16732         "section_offsets".  Remove "num_sections" parameter.
16733         (default_symfile_offsets, syms_from_objfile_1)
16734         (set_objfile_default_section_offset): Update.
16735         (reread_symbols): No need to preserve section offsets by hand.
16736         (symfile_map_offsets_to_segments): Change type of "offsets".
16737         * stap-probe.c (relocate_address): Update.
16738         * stabsread.h (process_one_symbol): Update.
16739         * solib-target.c (struct lm_info_target) <offsets>: Change type.
16740         (solib_target_relocate_section_addresses): Update.
16741         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
16742         Update.
16743         * solib-frv.c (frv_relocate_main_executable): Update.
16744         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
16745         * solib-aix.c (solib_aix_get_section_offsets): Change return
16746         type.
16747         (solib_aix_solib_create_inferior_hook): Update.
16748         * remote.c (remote_target::get_offsets): Update.
16749         * psymtab.c (find_pc_sect_psymtab): Update.
16750         * psympriv.h (struct partial_symbol) <address, text_low,
16751         text_high>: Update.
16752         * objfiles.h (obj_section_offset): Update.
16753         (struct objfile) <section_offsets>: Change type.
16754         <num_sections>: Remove.
16755         (objfile_relocate): Update.
16756         * objfiles.c (entry_point_address_query): Update
16757         (relocate_one_symbol): Change type of "section_offsets".
16758         (objfile_relocate1, objfile_relocate1): Change type of
16759         "new_offsets".
16760         (objfile_rebase1): Update.
16761         * mipsread.c (mipscoff_symfile_read): Update.
16762         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
16763         parameter.
16764         * mdebugread.c (parse_symbol): Change type of "section_offsets".
16765         (parse_external, psymtab_to_symtab_1): Update.
16766         * machoread.c (macho_symfile_offsets): Update.
16767         * ia64-tdep.c (ia64_find_unwind_table): Update.
16768         * hppa-tdep.c (read_unwind_info): Update.
16769         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
16770         * dwarf2read.c (create_addrmap_from_index)
16771         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
16772         (process_psymtab_comp_unit_reader, add_partial_symbol)
16773         (add_partial_subprogram, process_full_comp_unit)
16774         (read_file_scope, read_func_scope, read_lexical_block_scope)
16775         (read_call_site_scope, dwarf2_rnglists_process)
16776         (dwarf2_ranges_process, dwarf2_ranges_read)
16777         (dwarf_decode_lines_1, var_decode_location, new_symbol)
16778         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
16779         Update.
16780         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
16781         Update.
16782         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
16783         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
16784         (process_one_symbol): Change type of "section_offsets".
16785         * ctfread.c (get_objfile_text_range): Update.
16786         * coffread.c (coff_symtab_read, enter_linenos)
16787         (process_coff_symbol): Update.
16788         * coff-pe-read.c (add_pe_forwarded_sym): Update.
16789         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
16790
16791 2020-01-08  Tom Tromey  <tromey@adacore.com>
16792
16793         * dwarf2read.c (parse_macro_definition): Use std::string.
16794         (parse_macro_definition): Likewise.
16795
16796 2020-01-08  Tom Tromey  <tromey@adacore.com>
16797
16798         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
16799         (ATTR_ALLOC_CHUNK): Remove.
16800
16801 2020-01-08  Tom Tromey  <tromey@adacore.com>
16802
16803         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
16804
16805 2020-01-08  Tom Tromey  <tromey@adacore.com>
16806
16807         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
16808         (dwarf2_compute_name, open_dwo_file): Likewise.
16809         (process_enumeration_scope): Use std::vector.
16810         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
16811         (partial_die_info::fixup, dwarf2_start_subfile)
16812         (guess_full_die_structure_name, dwarf2_name): Likewise.
16813         (determine_prefix): Update.
16814         (guess_full_die_structure_name): Make return type const.
16815         (partial_die_full_name): Return unique_xmalloc_ptr.
16816         (DW_FIELD_ALLOC_CHUNK): Remove.
16817
16818 2020-01-07  Tom Tromey  <tromey@adacore.com>
16819
16820         PR build/24937:
16821         * stap-probe.c (class stap_static_probe_ops): Add constructor.
16822
16823 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
16824
16825         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
16826
16827 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
16828
16829         * stack.c (print_frame_info): Move disassemble_next_line code
16830         inside source_print block.
16831
16832 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16833
16834         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
16835         gdb/signals.h, as we are now using native signal symbols.
16836
16837 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
16838
16839         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
16840         overflow by an early check of content vs threshold.
16841         * tui/tui-source.c (tui_source_window::line_is_displayed):
16842         Likewise.
16843
16844 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16845
16846         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
16847
16848 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
16849
16850         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
16851         export table if no section contains it's RVA.
16852
16853 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16854
16855         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
16856
16857 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
16858
16859         * source.c (print_source_lines_base): Set last_line_listed.
16860
16861 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
16862
16863         * tui/tui-disasm.c: Remove trailing spaces.
16864
16865 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16866             Pedro Alves  <palves@redhat.com>
16867
16868         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
16869         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
16870         (windows_gdb_signal_to_target): New function, uses the above
16871         enumeration to convert GDB internal signal codes to equivalent
16872         Windows codes.
16873         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
16874         * windows-nat.c: Include "gdb_wait.h".
16875         (get_windows_debug_event): Extract the fatal exception from the
16876         exit status and convert to the equivalent Posix signal number.
16877         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
16878         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
16879         * gdbsupport/gdb_wait.c: New file, implements
16880         windows_status_to_termsig.
16881         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
16882         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
16883
16884 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
16885
16886         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
16887         show_layout.
16888
16889 2020-01-05  Luis Machado  <luis.machado@linaro.org>
16890
16891         * aarch64-linux-nat.c
16892         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
16893         and bfd_mach_aarch64.
16894
16895 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
16896
16897         * ui-file.c (stdio_file::can_emit_style_escape)
16898         (tee_file::can_emit_style_escape): Ensure style is used also on
16899         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
16900         to gdb_stdout.
16901         * main.c (set_gdb_data_directory): Use file style to output the
16902         warning that the given pathname is not a directory.
16903         * top.c (show_history_filename, gdb_safe_append_history)
16904         (show_gdb_datadir): Use file style.
16905
16906 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
16907
16908         * solib-target.c (struct lm_info_target):
16909         Change offsets to be a unique_xmalloc_ptr.
16910         (solib_target_relocate_section_addresses): Update.
16911
16912 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
16913
16914         * windows-nat.c (windows_clear_solib): Free so_list linked list.
16915
16916 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
16917
16918         * MAINTAINERS (Write After Approval): Add myself.
16919
16920 2020-01-02  Luis Machado  <luis.machado@linaro.org>
16921
16922         * proc-service.c (get_ps_regcache): Remove reference to obsolete
16923         Cell BE architecture.
16924         * target.h (struct target_ops) <thread_architecture>: Likewise.
16925
16926 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
16927
16928         * Makefile.in: Use INSTALL_PROGRAM_ENV.
16929
16930 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
16931
16932         * MAINTAINERS (Write After Approval): Add myself.
16933
16934 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16935
16936         * gdbarch.sh: Update copyright year range of generated files.
16937
16938 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16939
16940         Update copyright year range in all GDB files.
16941
16942 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16943
16944         * copyright.py: Convert to Python 3.
16945
16946 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16947
16948         * copyright.py: Adapt after move of gnulib directory from gdb
16949         directory to toplevel directory.
16950
16951 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16952
16953         * copyright.py (main): Exit if run from the wrong directory.
16954
16955 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16956
16957         * top.c (print_gdb_version): Change copyright year to 2020.
16958
16959 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16960
16961         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
16962
16963 For older changes see ChangeLog-2019.
16964 \f
16965 Local Variables:
16966 mode: change-log
16967 left-margin: 8
16968 fill-column: 74
16969 version-control: never
16970 coding: utf-8
16971 End: