gdb/ChangeLog

   1 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
   2
   3         * target-descriptions.c (struct target_desc_info) <tdesc>:
   4         Adjust doc.
   5         (target_desc_fetched): Remove.
   6         (current_target_desc): Remove.
   7         (target_description_filename): Remove.
   8         (target_find_description): Adjust.
   9         (target_clear_description): Adjust.
  10         (target_current_description): Adjust.
  11         (set_tdesc_filename_cmd): Adjust.
  12         (show_tdesc_filename_cmd): Adjust.
  13         (unset_tdesc_filename_cmd): Adjust.
  14         (maint_print_c_tdesc_cmd): Adjust.
  15         (maint_print_xml_tdesc_cmd): Adjust.
  16
  17 2021-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
  18
  19         * infcmd.c (notice_new_inferior): Change parameter type.
  20         * inferior.h (notice_new_inferior): Change parameter type.
  21         * remote.c (remote_notice_new_inferior): Change parameter type to
  22         bool.  Also update type of local variable to bool.
  23         (remote_target::update_thread_list): Change type of local variable
  24         to bool.
  25         (remote_target::process_stop_reply): Pass bool instead of int to
  26         remote_notice_new_inferior.
  27
  28 2021-05-07  Simon Marchi  <simon.marchi@efficios.com>
  29
  30         * target.c (target_stack::unpush): Call target_ops::find_beneath
  31         to get the target beneath `t`.
  32
  33 2021-05-07  Simon Marchi  <simon.marchi@efficios.com>
  34
  35         * target.c (target_close): Check in all inferiors that the
  36         target is not pushed.
  37
  38 2021-05-07  Aaron Merey  <amerey@redhat.com>
  39
  40         * debuginfod-support.c (debuginfod_init): Remove.
  41         (get_debuginfod_client): New function.
  42
  43 2021-05-07  Tom Tromey  <tom@tromey.com>
  44
  45         * breakpoint.c (ambiguous_names_p): Use htab_eq_string.
  46         * utils.c (streq_hash): Remove.
  47         * utils.h (streq_hash): Don't declare.
  48         * completer.c (completion_tracker::discard_completions): Update
  49         comment.
  50         * ada-lang.c (_initialize_ada_language): Use htab_eq_string.
  51
  52 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
  53
  54         * Re-format all Python files using black.
  55
  56 2021-05-07  Tom de Vries  <tdevries@suse.de>
  57
  58         PR symtab/26327
  59         * dwarf2/read.c (struct dwarf2_cu): Remove ancestor.
  60         (dwarf2_cu::get_builder): Remove ancestor-related code.
  61         (new_symbol): Remove code supporting pre-4.1 gcc that show arguments
  62         of inlined functions as locals.
  63         (follow_die_offset, follow_die_sig_1): Remove setting of ancestor.
  64
  65 2021-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
  66
  67         * guile/guile-internal.h (gdbscm_safe_source_script): Change
  68         function return type.
  69         * guile/guile.c (gdbscm_source_script): Update to handle change in
  70         gdbscm_safe_source_script.
  71         * guile/scm-objfile.c (gdbscm_source_objfile_script): Likewise.
  72         * guile/scm-safe-call.c (gdbscm_safe_source_script): Change return
  73         type.
  74
  75 2021-05-06  Simon Marchi  <simon.marchi@polymtl.ca>
  76
  77         * inferior.h (class inferior) <args>: Change type to
  78         unique_xmalloc_ptr.
  79         * inferior.c (inferior::~inferior): Don't free args.
  80         * infcmd.c (get_inferior_args): Adjust.
  81         (set_inferior_args): Adjust.
  82
  83 2021-05-06  Andrew Burgess  <andrew.burgess@embecosm.com>
  84
  85         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob): Only print
  86         breakpoint locations when the breakpoint actually has a location.
  87
  88 2021-05-06  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
  89
  90         * mi/mi-cmd-break.c (mi_cmd_break_condition): New function.
  91         * mi/mi-cmds.c: Change the binding of "-break-condition" to
  92         mi_cmd_break_condition.
  93         * mi/mi-cmds.h (mi_cmd_break_condition): Declare.
  94         * breakpoint.h (set_breakpoint_condition): Declare a new
  95         overload.
  96         * breakpoint.c (set_breakpoint_condition): New overloaded function
  97         extracted out from ...
  98         (condition_command): ... this.
  99         * NEWS: Mention the change.
 100
 101 2021-05-06  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 102
 103         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Recognize the
 104         '--force-condition' flag to force the condition in the
 105         '-break-insert' and '-dprintf-insert' commands.
 106         * NEWS: Mention the change.
 107
 108 2021-05-04  Tom de Vries  <tdevries@suse.de>
 109
 110         PR guile/27806
 111         * guile/guile.c (gdbscm_initialize): Don't let guile change libgmp
 112         memory functions.
 113
 114 2021-04-30  Tom Tromey  <tom@tromey.com>
 115
 116         * dwarf2/read.c (dwarf2_initialize_objfile): Update.
 117         (add_signatured_type_cu_to_table): Remove.
 118         (create_debug_type_hash_table): Assume dwo_file is non-null.
 119         (create_debug_types_hash_table): Update comment.
 120         (create_all_type_units): Remove.
 121         (sort_tu_by_abbrev_offset): Update comment.
 122         (build_type_psymtabs): Rename from build_type_psymtabs_1.
 123         (build_type_psymtabs): Remove.
 124         (process_skeletonless_type_unit, dwarf2_build_psymtabs_hard):
 125         Update.
 126         (read_comp_units_from_section): Add types_htab, section_kind
 127         parameters.
 128         (create_all_comp_units): Read type units.
 129
 130 2021-04-30  Tom Tromey  <tom@tromey.com>
 131
 132         * dwarf2/read.h (struct tu_stats) <nr_tus>: New member.
 133         (struct dwarf2_per_bfd) <get_cutu, get_tu>: Remove
 134         <get_cu>: Now inline.
 135         <all_type_units>: Remove.
 136         * dwarf2/read.c (dwarf2_per_bfd::~dwarf2_per_bfd): Update.
 137         (dwarf2_per_bfd::get_cutu, dwarf2_per_bfd::get_cu)
 138         (dwarf2_per_bfd::get_tu): Remove.
 139         (dwarf2_per_bfd::allocate_signatured_type): Update nr_tus.
 140         (create_signatured_type_table_from_index)
 141         (create_signatured_type_table_from_debug_names)
 142         (dw2_symtab_iter_next, dwarf2_base_index_functions::print_stats)
 143         (dwarf2_base_index_functions::expand_all_symtabs)
 144         (dw2_expand_marked_cus, dw_expand_symtabs_matching_file_matcher)
 145         (dwarf2_base_index_functions::map_symbol_filenames)
 146         (dw2_debug_names_iterator::next, dwarf2_initialize_objfile)
 147         (add_signatured_type_cu_to_table, create_all_type_units)
 148         (add_type_unit, build_type_psymtabs_1, print_tu_stats)
 149         (create_all_comp_units): Update.
 150         * dwarf2/index-write.c (check_dwarf64_offsets, write_gdbindex)
 151         (write_debug_names): Update.
 152
 153 2021-04-30  Tom Tromey  <tom@tromey.com>
 154
 155         * dwarf2/read.h (struct dwarf2_per_bfd) <allocate_per_cu,
 156         allocate_signatured_type>: Change return type.
 157         <all_comp_units, all_type_units>: Hold unique pointers.
 158         (struct dwarf2_per_cu_data): Add constructor and initializers.
 159         (struct signatured_type): Derive from dwarf2_per_cu_data.
 160         * dwarf2/read.c (type_unit_group): Derive from
 161         dwarf2_per_cu_data.
 162         (dwarf2_per_bfd::get_cutu, dwarf2_per_bfd::get_cu)
 163         (dwarf2_per_bfd::get_tu)
 164         (dwarf2_per_bfd::allocate_signatured_type)
 165         (dwarf2_per_bfd::allocate_signatured_type)
 166         (create_cu_from_index_list, create_cus_from_index_list)
 167         (create_signatured_type_table_from_index)
 168         (create_signatured_type_table_from_debug_names)
 169         (create_addrmap_from_aranges)
 170         (dwarf2_base_index_functions::find_last_source_symtab)
 171         (dw_expand_symtabs_matching_file_matcher)
 172         (dwarf2_gdb_index::expand_symtabs_matching)
 173         (dwarf2_base_index_functions::map_symbol_filenames)
 174         (create_cus_from_debug_names_list)
 175         (dw2_debug_names_iterator::next)
 176         (dwarf2_debug_names_index::expand_symtabs_matching)
 177         (create_debug_type_hash_table, add_type_unit)
 178         (fill_in_sig_entry_from_dwo_entry, lookup_dwo_signatured_type):
 179         Update.
 180         (allocate_type_unit_groups_table): Use delete.
 181         (create_type_unit_group): Change return type.  Use new.
 182         (get_type_unit_group, build_type_psymtabs_1)
 183         (build_type_psymtab_dependencies)
 184         (process_skeletonless_type_unit, set_partial_user)
 185         (dwarf2_build_psymtabs_hard, read_comp_units_from_section)
 186         (create_cus_hash_table, queue_and_load_dwo_tu, follow_die_sig_1)
 187         (read_signatured_type): Update.
 188         (dwarf2_find_containing_comp_unit): Change type of
 189         'all_comp_units'.
 190         (run_test): Update.
 191         (dwarf2_per_bfd::allocate_per_cu)
 192         (dwarf2_per_bfd::allocate_signatured_type): Change return type.
 193         Use new.
 194         (add_signatured_type_cu_to_table): Update.
 195         * dwarf2/index-write.c (write_one_signatured_type)
 196         (check_dwarf64_offsets, psyms_seen_size, write_gdbindex)
 197         (write_debug_names): Update.
 198
 199 2021-04-30  Tom Tromey  <tromey@adacore.com>
 200
 201         * nat/windows-nat.h (get_image_name): Don't declare.
 202         * nat/windows-nat.c (get_image_name): Now static.
 203
 204 2021-04-30  Tom Tromey  <tromey@adacore.com>
 205
 206         * windows-nat.c (windows_nat::handle_load_dll): Update.
 207         (windows_nat_target::get_windows_debug_event): Call
 208         dll_loaded_event.
 209         (windows_add_all_dlls, windows_add_dll): Move to
 210         nat/windows-nat.c.
 211         * nat/windows-nat.h (handle_load_dll): Change parameters.
 212         (dll_loaded_event, windows_add_all_dlls): Declare.
 213         * nat/windows-nat.c (windows_add_dll, windows_add_all_dlls): Move
 214         from windows-nat.c.
 215         (dll_loaded_event): New function.
 216
 217 2021-04-30  Tom Tromey  <tromey@adacore.com>
 218
 219         * nat/windows-nat.h (GenerateConsoleCtrlEvent): New define.
 220         (GenerateConsoleCtrlEvent_ftype, GenerateConsoleCtrlEvent):
 221         Declare.
 222         * nat/windows-nat.c (GenerateConsoleCtrlEvent): Define.
 223         (initialize_loadable): Initialize GenerateConsoleCtrlEvent.
 224
 225 2021-04-30  Tom Tromey  <tromey@adacore.com>
 226
 227         * windows-nat.c: Move code to nat/windows-nat.[ch].
 228         (_initialize_windows_nat): Call initialize_loadable.
 229         * nat/windows-nat.h (AdjustTokenPrivileges)
 230         (DebugActiveProcessStop, DebugBreakProcess)
 231         (DebugSetProcessKillOnExit, EnumProcessModules)
 232         (EnumProcessModulesEx, GetModuleInformation)
 233         (GetModuleFileNameExA, GetModuleFileNameExW)
 234         (LookupPrivilegeValueA, OpenProcessToken, GetConsoleFontSize)
 235         (GetCurrentConsoleFont, Wow64SuspendThread)
 236         (Wow64GetThreadContext, Wow64SetThreadContext)
 237         (Wow64GetThreadSelectorEntry): Move from windows-nat.c.
 238         (AdjustTokenPrivileges_ftype)
 239         (DebugActiveProcessStop_ftype, DebugBreakProcess_ftype)
 240         (DebugSetProcessKillOnExit_ftype, EnumProcessModules_ftype)
 241         (EnumProcessModulesEx_ftype, GetModuleInformation_ftype)
 242         (GetModuleFileNameExA_ftype, GetModuleFileNameExW_ftype)
 243         (LookupPrivilegeValueA_ftype, OpenProcessToken_ftype)
 244         (GetConsoleFontSize_ftype)
 245         (GetCurrentConsoleFont_ftype, Wow64SuspendThread_ftype)
 246         (Wow64GetThreadContext_ftype, Wow64SetThreadContext_ftype)
 247         (Wow64GetThreadSelectorEntry_ftype): Likewise.
 248         (initialize_loadable): Declare.
 249         * nat/windows-nat.c (AdjustTokenPrivileges)
 250         (DebugActiveProcessStop, DebugBreakProcess)
 251         (DebugSetProcessKillOnExit, EnumProcessModules)
 252         (EnumProcessModulesEx, GetModuleInformation, GetModuleFileNameExA)
 253         (GetModuleFileNameExW, LookupPrivilegeValueA, OpenProcessToken)
 254         (GetCurrentConsoleFont, GetConsoleFontSize, Wow64SuspendThread)
 255         (Wow64GetThreadContext, Wow64SetThreadContext)
 256         (Wow64GetThreadSelectorEntry): Define.
 257         (bad, bad_GetCurrentConsoleFont, bad_GetConsoleFontSize): Move
 258         from windows-nat.c.
 259         (initialize_loadable): Likewise, and rename.
 260
 261 2021-04-30  Tom Tromey  <tromey@adacore.com>
 262
 263         * windows-nat.c (bad_GetModuleFileNameEx): Remove define.
 264         (bad_DebugActiveProcessStop, bad_DebugBreakProcess)
 265         (bad_DebugSetProcessKillOnExit, bad_EnumProcessModules)
 266         (bad_GetModuleFileNameExW, bad_GetModuleFileNameExA)
 267         (bad_GetModuleInformation, bad_OpenProcessToken): Remove.
 268         (bad): New template functions.
 269         (_initialize_loadable): Update.
 270
 271 2021-04-30  Tom Tromey  <tromey@adacore.com>
 272
 273         * ada-lang.c (ada_index_type): Use ada_check_typedef.
 274
 275 2021-04-29  Simon Marchi  <simon.marchi@efficios.com>
 276
 277         * auto-load.h: Split namespace declaration.
 278
 279 2021-04-29  Simon Marchi  <simon.marchi@polymtl.ca>
 280
 281         * infrun.c (save_waitstatus): Move variables to inner scope.
 282
 283 2021-04-29  Andrew Burgess  <andrew.burgess@embecosm.com>
 284
 285         * NEWS: Fix typo and stray full stop.
 286
 287 2021-04-28  Tom Tromey  <tromey@adacore.com>
 288
 289         * ada-exp.y (primary): Use new type for null pointer.
 290         * ada-lang.c (ada_type_match): Remove "may_deref"
 291         parameter.  Handle null pointer.
 292         (ada_args_match): Update.
 293         * ada-valprint.c (ada_value_print_ptr, ada_value_print):
 294         Handle null pointer.
 295
 296 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 297
 298         * NEWS: Mention new commands.
 299         * python/python.c (python_ignore_environment): New static global.
 300         (show_python_ignore_environment): New function.
 301         (set_python_ignore_environment): New function.
 302         (python_dont_write_bytecode): New static global.
 303         (show_python_dont_write_bytecode): New function.
 304         (set_python_dont_write_bytecode): New function.
 305         (_initialize_python): Register new commands.
 306
 307 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 308
 309         * extension-priv.h (struct extension_language_ops): Rename
 310         'finish_initialization' to 'initialize'.
 311         * extension.c (finish_ext_lang_initialization): Renamed to...
 312         (ext_lang_initialization): ...this, update comment, and updated
 313         the calls to reflect the change in struct extension_language_ops.
 314         * extension.h (finish_ext_lang_initialization): Renamed to...
 315         (ext_lang_initialization): ...this.
 316         * guile/guile.c (gdbscm_finish_initialization): Renamed to...
 317         (gdbscm_initialize): ...this, update comment at definition.
 318         (guile_extension_ops): Update.
 319         * main.c (captured_main_1): Update call to
 320         finish_ext_lang_initialization.
 321         * python/python.c (gdbpy_finish_initialization): Rename to...
 322         (gdbpy_initialize): ...this, update comment at definition, and
 323         update call to do_finish_initialization.
 324         (python_extension_ops): Update.
 325         (do_finish_initialization): Rename to...
 326         (do_initialize): ...this, and update comment.
 327
 328 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 329
 330         * main.c (captured_main_1): Add a call to
 331         finish_ext_lang_initialization.
 332         * top.c (gdb_init): Remove call to finish_ext_lang_initialization.
 333
 334 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 335
 336         * guile/guile.c (gdbscm_set_backtrace): Add declaration.
 337         (gdbscm_finish_initialization): Add code moved from
 338         _initialize_guile.
 339         (_initialize_guile): Move code to gdbscm_finish_initialization.
 340         * guile/scm-arch.c (gdbscm_initialize_arches): Move some code into
 341         _initialize_scm_arch.
 342         (_initialize_scm_arch): New function.
 343         * guile/scm-block.c (gdbscm_initialize_blocks): Move some code
 344         into _initialize_scm_block.
 345         (_initialize_scm_block): New function.
 346         * guile/scm-frame.c (gdbscm_initialize_frames): Move some code
 347         into _initialize_scm_frame.
 348         (_initialize_scm_frame): New function.
 349         * guile/scm-objfile.c (gdbscm_initialize_objfiles): Move some code
 350         into _initialize_scm_objfile.
 351         (_initialize_scm_objfile): New function.
 352         * guile/scm-progspace.c (gdbscm_initialize_pspaces): Move some
 353         code into _initialize_scm_progspace.
 354         (_initialize_scm_progspace): New function.
 355         * guile/scm-symbol.c (gdbscm_initialize_symbols): Move some code
 356         into _initialize_scm_symbol.
 357         (_initialize_scm_symbol): New function.
 358         * guile/scm-symtab.c (gdbscm_initialize_symtabs): Move some code
 359         into _initialize_scm_symtab.
 360         (_initialize_scm_symtab): New function.
 361         * guile/scm-type.c (gdbscm_initialize_types): Move some code into
 362         _initialize_scm_type.
 363         (_initialize_scm_type): New function.
 364
 365 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 366
 367         * python/py-arch.c (_initialize_py_arch): New function.
 368         (gdbpy_initialize_arch): Move code to _initialize_py_arch.
 369         * python/py-block.c (_initialize_py_block): New function.
 370         (gdbpy_initialize_blocks): Move code to _initialize_py_block.
 371         * python/py-inferior.c (_initialize_py_inferior): New function.
 372         (gdbpy_initialize_inferior): Move code to _initialize_py_inferior.
 373         * python/py-objfile.c (_initialize_py_objfile): New function.
 374         (gdbpy_initialize_objfile): Move code to _initialize_py_objfile.
 375         * python/py-progspace.c (_initialize_py_progspace): New function.
 376         (gdbpy_initialize_pspace): Move code to _initialize_py_progspace.
 377         * python/py-registers.c (_initialize_py_registers): New function.
 378         (gdbpy_initialize_registers): Move code to
 379         _initialize_py_registers.
 380         * python/py-symbol.c (_initialize_py_symbol): New function.
 381         (gdbpy_initialize_symbols): Move code to _initialize_py_symbol.
 382         * python/py-symtab.c (_initialize_py_symtab): New function.
 383         (gdbpy_initialize_symtabs): Move code to _initialize_py_symtab.
 384         * python/py-type.c (_initialize_py_type): New function.
 385         (gdbpy_initialize_types): Move code to _initialize_py_type.
 386         * python/py-unwind.c (_initialize_py_unwind): New function.
 387         (gdbpy_initialize_unwind): Move code to _initialize_py_unwind.
 388         * python/python.c (_initialize_python): Move call to
 389         do_start_initialization to gdbpy_finish_initialization.
 390         (gdbpy_finish_initialization): Add call to
 391         do_start_initialization.
 392
 393 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 394
 395         * extension.c (struct scoped_default_signal): New struct.
 396         (scoped_default_sigint): New typedef.
 397         (finish_ext_lang_initialization): Make use of
 398         scoped_default_sigint.
 399
 400 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 401
 402         * main.c (captured_main_1): Don't pass argument to gdb_init.
 403         * top.c (gdb_init): Remove unused argument, and add header
 404         comment.
 405         * top.h (gdb_init): Remove argument.
 406
 407 2021-04-27  Luis Machado  <luis.machado@linaro.org>
 408
 409         * psymtab.c (psymbol_functions::dump): Output newline.
 410         Remove wrap.
 411         * symmisc.c (dump_objfile): Likewise.
 412
 413 2021-04-27  Michael Weghorn  <m.weghorn@posteo.de>
 414             Simon Marchi  <simon.marchi@polymtl.ca>
 415
 416         * gdb/auto-load.c (_initialize_auto_load): 'Specify token
 417         when attaching the 'auto_load_new_objfile' observer, so
 418         other observers can specify it as a dependency.
 419         * gdb/auto-load.h (struct token): Declare
 420         'auto_load_new_objfile_observer_token' as token to be used
 421         for the 'auto_load_new_objfile' observer.
 422         * gdb/python/py-inferior.c (gdbpy_initialize_inferior): Make
 423         'python_new_objfile' observer depend on 'auto_load_new_objfile'
 424         observer, so it gets notified after the latter.
 425
 426 2021-04-27  Michael Weghorn  <m.weghorn@posteo.de>
 427             Simon Marchi  <simon.marchi@polymtl.ca>
 428
 429         * unittests/observable-selftests.c (dependency_test_counters):
 430         New.
 431         (observer_token0, observer_token1, observer_token2,
 432         observer_token3, observer_token4, observer_token5): New.
 433         (struct dependency_observer_data): New struct.
 434         (observer_dependency_test_callback): New function.
 435         (test_observers): New.
 436         (run_dependency_test): New function.
 437         (test_dependency): New.
 438         (_initialize_observer_selftest): Register dependency test.
 439
 440 2021-04-26  Simon Marchi  <simon.marchi@polymtl.ca>
 441
 442         PR gdb/27773
 443         * cli/cli-dump.c (dump_binary_file): Check result of
 444         gdb_fopen_cloexec.
 445
 446 2021-04-25  Sergei Trofimovich  <siarheit@google.com>
 447
 448         * sparc-linux-nat.c (sparc_linux_nat_target): fix sparc build
 449         by passing `process_stratum_target*` parameter.
 450
 451 2021-04-25  Lancelot Six  <lsix@lancelotsix.com>
 452
 453         PR gdb/22640
 454         * typeprint.h (struct type_print_options): Add print_in_hex
 455         flag.
 456         (struct print_offset_data): Add print_in_hex flag, add a
 457         constructor accepting a type_print_options* argument.
 458         * typeprint.c (type_print_raw_options, default_ptype_flags): Set
 459         default value for print_in_hex.
 460         (print_offset_data::indentation): Allow more horizontal space.
 461         (print_offset_data::print_offset_data): Add ctor.
 462         (print_offset_data::maybe_print_hole, print_offset_data::update):
 463         Handle the print_in_hex flag.
 464         (whatis_exp): Handle 'x' and 'd' flags.
 465         (print_offsets_and_sizes_in_hex): Declare.
 466         (set_print_offsets_and_sizes_in_hex): Create.
 467         (show_print_offsets_and_sizes_in_hex): Create.
 468         (_initialize_typeprint): Update help message for the ptype
 469         command, register the 'set print type hex' and 'show print type
 470         hex' commands.
 471         * c-typeprint.c (c_print_type, c_type_print_base_struct_union)
 472         (c_type_print_base): Construct the print_offset_data
 473         object using the type_print_optons parameter.
 474         * rust-lang.c (rust_language::print_type): Construct the
 475         print_offset_data object using the type_print_optons parameter.
 476         * NEWS: Mention the new flags of the ptype command.
 477
 478 2021-04-25  Lancelot Six  <lsix@lancelotsix.com>
 479
 480         * typeprint.h (struct type_print_options): Move before
 481         print_offset_data.
 482
 483 2021-04-25  Joel Brobecker  <brobecker@adacore.com>
 484
 485         GDB 10.2 released.
 486
 487 2021-04-23  Simon Marchi  <simon.marchi@polymtl.ca>
 488
 489         * observable.c (observer_debug): Change to bool.
 490
 491 2021-04-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 492
 493         * dwarf2/read.c: Add 'unordered_set' include.
 494         (dwarf2_base_index_functions::map_symbol_filenames): Replace
 495         'visited' hash table with 'qfn_cache' unordered_set.  Remove use
 496         of per_Bfd->filenames_cache cache, and use function local
 497         filenames_cache instead.  Reindent.
 498         * dwarf2/read.h (struct dwarf2_per_bfd) <filenames_cache>: Delete.
 499
 500 2021-04-22  Simon Marchi  <simon.marchi@polymtl.ca>
 501
 502         * breakpoint.c (iterate_over_bp_locations): Change callback to
 503         function view, remove data parameter.
 504         * breakpoint.h (iterate_over_bp_locations): Likewise.
 505         * record-full.c (record_full_sync_record_breakpoints): Remove
 506         data parameter.
 507
 508 2021-04-22  Tom Tromey  <tom@tromey.com>
 509
 510         * c-typeprint.c (c_type_print_base_struct_union): Use
 511         print_spaces_filtered_with_print_options.
 512
 513 2021-04-22  Simon Marchi  <simon.marchi@polymtl.ca>
 514
 515         PR gdb/27757
 516         * python/py-type.c (typy_range): Check that bounds are constant
 517         before accessing them as such.
 518         * guile/scm-type.c (gdbscm_type_range): Likewise.
 519
 520 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 521
 522         * Makefile.in (COMMON_SFILES): Remove continuations.c.
 523         * inferior.c (inferior::add_continuation): New method, adapted
 524         from 'add_inferior_continuation'.
 525         (inferior::do_all_continuations): New method, adapted from
 526         'do_all_inferior_continuations'.
 527         (inferior::~inferior): Clear the list of continuations directly.
 528         * inferior.h (class inferior) <continuations>: Rename into...
 529         <m_continuations>: ...this and make private.
 530         * continuations.c: Remove.
 531         * continuations.h: Remove.
 532         * event-top.c: Don't include "continuations.h".
 533
 534         Update the users below.
 535         * inf-loop.c (inferior_event_handler)
 536         * infcmd.c (attach_command)
 537         (notice_new_inferior): Update.
 538
 539 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 540
 541         * inferior.h (class inferior) <continuations>: Change the type
 542         to be an std::list of std::function's.
 543         Update the references and uses below.
 544         * continuations.c (struct continuation): Delete.
 545         (make_continuation): Delete.
 546         (do_my_continuations_1): Delete.
 547         (do_my_continuations): Delete.
 548         (discard_my_continuations_1): Delete.
 549         (discard_my_continuations): Delete.
 550         (add_inferior_continuation): Update.
 551         (do_all_inferior_continuations): Update.
 552         (discard_all_inferior_continuations): Update.
 553         * continuations.h (add_inferior_continuation): Update to take
 554         an std::function as the parameter.
 555         * infcmd.c (struct attach_command_continuation_args): Delete.
 556         (attach_command_continuation): Delete.
 557         (attach_command_continuation_free_args): Delete.
 558         (attach_command): Update.
 559         (notice_new_inferior): Update.
 560
 561 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 562
 563         * continuations.h: Update the general comment.
 564         * inferior.h (class inferior) <continuations>: Update the comment.
 565         * interps.c: Do not include "continuations.h".
 566
 567 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 568
 569         * continuations.h (do_all_inferior_continuations): Remove the 'err'
 570         parameter.  Update the references below.
 571         * continuations.c (do_my_continuations_1)
 572         (do_my_continuations)
 573         (do_all_inferior_continuations): Update.
 574         * inf-loop.c (inferior_event_handler): Update.
 575         * infcmd.c (attach_command_continuation): Update.
 576
 577 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 578
 579         * infcmd.c (attach_post_wait): Update the function comment.
 580
 581 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 582
 583         * infcmd.c (attach_post_wait): Remove the unused parameter 'args'.
 584         Update the references below.
 585         (struct attach_command_continuation_args)
 586         (attach_command_continuation)
 587         (attach_command_continuation_free_args)
 588         (attach_command)
 589         (notice_new_inferior): Update to remove the reference to 'args'.
 590
 591 2021-04-22  Simon Marchi  <simon.marchi@polymtl.ca>
 592             Tom de Vries  <tdevries@suse.de>
 593
 594         PR remote/27710
 595         * remote.c (remote_target_is_non_stop_p): New function.
 596         * remote.h (remote_target_is_non_stop_p): Declare.
 597         * remote-notif.c (remote_async_get_pending_events_handler): Fix assert
 598         to check non-stopness using notif_state->remote rather current target.
 599
 600 2021-04-22  Tom Tromey  <tom@tromey.com>
 601
 602         * rust-parse.c (rust_parser::parse_sizeof): Remove KW_MUT code.
 603         (struct typed_val_int) <val>: Now ULONGEST.
 604         (rust_parser::parse_array_type): Remove negative check.
 605         (rust_lex_int_test): Change 'value' to ULONGEST.
 606
 607 2021-04-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 608
 609         * arch-utils.c (default_addressable_memory_unit_size): Return a
 610         value based on bfd's bits per byte.
 611
 612 2021-04-21  Tom Tromey  <tom@tromey.com>
 613
 614         * dwarf2/read.h (struct dwarf2_per_cu_data) <dwarf_version>: Now
 615         unsigned char.
 616         (struct dwarf2_per_cu_data): Rearrange.
 617         * dwarf2/comp-unit.h (struct comp_unit_head) <version>: Now
 618         unsigned char.
 619         (struct comp_unit_head): Rearrange.
 620         * dwarf2/comp-unit.c (read_comp_unit_head): Update.
 621
 622 2021-04-21  Tom de Vries  <tdevries@suse.de>
 623
 624         PR build/27681
 625         * configure.ac: Remove --without-included-regex/--with-included-regex.
 626         * config.in: Regenerate.
 627         * configure: Regenerate.
 628         * gdb_regex.h: Assume USE_INCLUDED_REGEX is defined.
 629
 630 2021-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 631
 632         * breakpoint.h (create_breakpoint): Add a new parameter,
 633         'force_condition'.
 634         * breakpoint.c (create_breakpoint): Use the 'force_condition'
 635         argument when 'parse_extra' is false to check if the condition
 636         is invalid at all of the breakpoint locations.
 637         Update the users below.
 638         (break_command_1)
 639         (dprintf_command)
 640         (trace_command)
 641         (ftrace_command)
 642         (strace_command)
 643         (create_tracepoint_from_upload): Update.
 644         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
 645         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
 646         * python/py-breakpoint.c (bppy_init): Update.
 647         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
 648
 649 2021-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 650
 651         * breakpoint.c (print_one_breakpoint_location): Display "N" for
 652         disabled-by-condition locations on MI-like output.
 653         (breakpoint_1): Do not display the disabled-by-condition footnote
 654         if the output is MI-like.
 655
 656 2021-04-21  Frederic Cambus  <fred@statdns.com>
 657
 658         * syscalls/update-netbsd.sh: Fix script name display in usage, and
 659         update year range in generated copyright notices.
 660
 661 2021-04-20  Felix Willgerodt  <felix.willgerodt@intel.com>
 662
 663         * c-exp.y (qualifier_seq_noopt): Replace qualifier_seq with
 664         qualifier_seq_noopt.
 665
 666 2021-04-20  Felix Willgerodt  <felix.willgerodt@intel.com>
 667
 668         * c-exp.y (single_qualifier): Handle UNKNOWN_CPP_NAME.
 669
 670 2021-04-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 671
 672         * producer.c: Replace 'regex' include with 'gdb_regex.h'.
 673         (producer_is_icc): Replace use of std::regex with gdb's
 674         compiled_regex.
 675
 676 2021-04-17  Tom Tromey  <tom@tromey.com>
 677
 678         PR gdb/23743:
 679         * dwarf2/read.c (class offset_view): New.
 680         (struct symbol_table_slot): Remove.
 681         (struct mapped_index) <symbol_table, constant_pool>: Change type.
 682         <symbol_name_index, symbol_vec_index>: New methods.
 683         <symbol_name_slot_invalid, symbol_name_at, symbol_name_count>:
 684         Rewrite.
 685         (read_gdb_index_from_buffer): Update.
 686         (struct dw2_symtab_iterator) <vec>: Change type.
 687         (dw2_symtab_iter_init_common, dw2_symtab_iter_init)
 688         (dw2_symtab_iter_next, dw2_expand_marked_cus): Update.
 689         * dwarf2/index-write.c (class data_buf) <append_data>: Remove.
 690         <append_array, append_offset>: New methods.
 691         (write_hash_table, add_address_entry, write_gdbindex_1)
 692         (write_debug_names): Update.
 693         * dwarf2/index-common.h (byte_swap, MAYBE_SWAP): Remove.
 694
 695 2021-04-17  Tom Tromey  <tom@tromey.com>
 696
 697         * dwarf2/index-write.c (write_psymtabs_to_index): Check
 698         partial_symtabs.
 699
 700 2021-04-17  Tom Tromey  <tom@tromey.com>
 701
 702         * psymtab.c (psymbol_functions::expand_matching_symbols): Rename
 703         from map_matching_symbols.  Change parameters.
 704         * psympriv.h (struct psymbol_functions) <expand_matching_symbols>:
 705         Rename from map_matching_symbols.  Change parameters.
 706         * dwarf2/read.c (struct dwarf2_gdb_index)
 707         <expand_matching_symbols>: Rename from map_matching_symbols.
 708         Change parameters.
 709         (struct dwarf2_debug_names_index) <expand_matching_symbols>:
 710         Rename from map_matching_symbols.  Change parameters.
 711         (dwarf2_gdb_index::expand_matching_symbols): Rename from
 712         dw2_map_matching_symbols.  Change parameters.
 713         (dwarf2_gdb_index::expand_matching_symbols): Remove old
 714         implementation.
 715         (dwarf2_debug_names_index::expand_matching_symbols): Rename from
 716         map_matching_symbols.  Change parameters.
 717         * objfiles.h (struct objfile) <expand_matching_symbols>: Rename
 718         from map_matching_symbols.  Change parameters.
 719         * symfile-debug.c (objfile::expand_matching_symbols): Rename from
 720         map_matching_symbols.  Change parameters.
 721         * ada-lang.c (map_matching_symbols): New function.
 722         (add_nonlocal_symbols): Update.
 723
 724 2021-04-17  Tom Tromey  <tom@tromey.com>
 725
 726         * quick-symbol.h (struct quick_symbol_functions)
 727         <expand_symtabs_with_fullname>: Remove.
 728         * psymtab.c (psymbol_functions::expand_symtabs_with_fullname):
 729         Remove.
 730         * psympriv.h (struct psymbol_functions)
 731         <expand_symtabs_with_fullname>: Remove.
 732         * dwarf2/read.c (struct dwarf2_base_index_functions)
 733         <expand_symtabs_with_fullname>: Remove.
 734         (dwarf2_base_index_functions::expand_symtabs_with_fullname):
 735         Remove.
 736         * objfiles.h (struct objfile) <expand_symtabs_with_fullname>:
 737         Update comment.
 738         * symfile-debug.c (objfile::expand_symtabs_with_fullname):
 739         Rewrite.
 740
 741 2021-04-17  Tom Tromey  <tom@tromey.com>
 742
 743         * symfile-debug.c (objfile::expand_symtabs_for_function):
 744         Rewrite.
 745         * quick-symbol.h (struct quick_symbol_functions)
 746         <expand_symtabs_for_function>: Remove.
 747         * psymtab.c (psymbol_functions::expand_symtabs_for_function):
 748         Remove.
 749         * psympriv.h (struct psymbol_functions)
 750         <expand_symtabs_for_function>: Remove.
 751         * objfiles.h (struct objfile) <expand_symtabs_for_function>:
 752         Update comment.
 753         * dwarf2/read.c (struct dwarf2_gdb_index)
 754         <expand_symtabs_for_function>: Remove.
 755         (struct dwarf2_debug_names_index) <expand_symtabs_for_function>:
 756         Remove.
 757         (find_slot_in_mapped_hash): Remove.
 758         (dw2_symtab_iter_init_common): Merge with dw2_symtab_iter_init.
 759         (dw2_symtab_iter_init): Remove one overload.
 760         (dwarf2_gdb_index::expand_symtabs_for_function)
 761         (dwarf2_debug_names_index::expand_symtabs_for_function): Remove.
 762
 763 2021-04-17  Tom Tromey  <tom@tromey.com>
 764
 765         * symfile-debug.c (objfile::map_symtabs_matching_filename):
 766         Rewrite.
 767         * quick-symbol.h (struct quick_symbol_functions)
 768         <map_symtabs_matching_filename>: Remove.
 769         * psymtab.c (partial_map_expand_apply)
 770         (psymbol_functions::map_symtabs_matching_filename): Remove.
 771         * psympriv.h (struct psymbol_functions)
 772         <map_symtabs_matching_filename>: Remove.
 773         * objfiles.h (struct objfile) <map_symtabs_matching_filename>:
 774         Update comment.
 775         * dwarf2/read.c (struct dwarf2_base_index_functions)
 776         <map_symtabs_matching_filename>: Remove.
 777         (dw2_map_expand_apply)
 778         (dwarf2_base_index_functions::map_symtabs_matching_filename):
 779         Remove.
 780
 781 2021-04-17  Tom Tromey  <tom@tromey.com>
 782
 783         * symfile-debug.c (objfile::lookup_symbol): Rewrite.
 784         * quick-symbol.h (struct quick_symbol_functions) <lookup_symbol>:
 785         Remove.
 786         * psymtab.c (psymbol_functions::lookup_symbol): Remove.
 787         * psympriv.h (struct psymbol_functions) <lookup_symbol>: Remove.
 788         * objfiles.h (struct objfile) <lookup_symbol>: Add comment.
 789         * dwarf2/read.c (struct dwarf2_gdb_index) <lookup_symbol>:
 790         Remove.
 791         (struct dwarf2_debug_names_index) <lookup_symbol>: Remove.
 792         (dwarf2_gdb_index::lookup_symbol)
 793         (dwarf2_debug_names_index::lookup_symbol): Remove.
 794
 795 2021-04-17  Tom Tromey  <tom@tromey.com>
 796
 797         * symtab.c (global_symbol_searcher::expand_symtabs): Update.
 798         * symmisc.c (maintenance_expand_symtabs): Update.
 799         * symfile.c (expand_symtabs_matching): Update.
 800         * symfile-debug.c (objfile::expand_symtabs_matching): Add 'domain'
 801         parameter.
 802         * quick-symbol.h (struct quick_symbol_functions)
 803         <expand_symtabs_matching>: Add 'domain' parameter.
 804         * psymtab.c (recursively_search_psymtabs)
 805         (psymbol_functions::expand_symtabs_matching): Add 'domain'
 806         parameter.
 807         * psympriv.h (struct psymbol_functions) <expand_symtabs_matching>:
 808         Add 'domain' parameter.
 809         * objfiles.h (struct objfile) <expand_symtabs_matching>: Add
 810         'domain' parameter.
 811         * linespec.c (iterate_over_all_matching_symtabs): Update.
 812         * dwarf2/read.c (struct dwarf2_gdb_index)
 813         <expand_symtabs_matching>: Add 'domain' parameter.
 814         (struct dwarf2_debug_names_index) <expand_symtabs_matching>: Add
 815         'domain' parameter.
 816         (dw2_expand_symtabs_matching)
 817         (dwarf2_gdb_index::expand_symtabs_matching)
 818         (dw2_debug_names_iterator)
 819         (dwarf2_debug_names_index::expand_symtabs_matching): Add 'domain'
 820         parameter.
 821
 822 2021-04-17  Tom Tromey  <tom@tromey.com>
 823
 824         * symtab.c (global_symbol_searcher::expand_symtabs)
 825         (default_collect_symbol_completion_matches_break_on): Update.
 826         * symmisc.c (maintenance_expand_symtabs): Update.
 827         * symfile.h (expand_symtabs_matching): Add search_flags
 828         parameter.
 829         * symfile.c (expand_symtabs_matching): Add search_flags
 830         parameter.
 831         * symfile-debug.c (objfile::expand_symtabs_matching): Add
 832         search_flags parameter.
 833         * quick-symbol.h (struct quick_symbol_functions)
 834         <expand_symtabs_matching>: Add search_flags parameter.
 835         * python/py-symbol.c (gdbpy_lookup_static_symbols): Update.
 836         * psymtab.c (recursively_search_psymtabs)
 837         (psymbol_functions::expand_symtabs_matching): Add search_flags
 838         parameter.
 839         * psympriv.h (struct psymbol_functions) <expand_symtabs_matching>:
 840         Add search_flags parameter.
 841         * objfiles.h (struct objfile) <expand_symtabs_matching>: Add
 842         search_flags parameter.
 843         * linespec.c (iterate_over_all_matching_symtabs): Update.
 844         * dwarf2/read.c (struct dwarf2_gdb_index)
 845         <expand_symtabs_matching>: Add search_flags parameter.
 846         (struct dwarf2_debug_names_index) <expand_symtabs_matching>: Add
 847         search_flags parameter.
 848         (dw2_map_matching_symbols): Update.
 849         (dw2_expand_marked_cus, dw2_expand_symtabs_matching)
 850         (dwarf2_gdb_index::expand_symtabs_matching): Add search_flags
 851         parameter.
 852         (dw2_debug_names_iterator): Change block_index to search flags.
 853         <m_block_index>: Likewise.
 854         (dw2_debug_names_iterator::next)
 855         (dwarf2_debug_names_index::lookup_symbol)
 856         (dwarf2_debug_names_index::expand_symtabs_for_function)
 857         (dwarf2_debug_names_index::map_matching_symbols)
 858         (dwarf2_debug_names_index::map_matching_symbols): Update.
 859         (dwarf2_debug_names_index::expand_symtabs_matching): Add
 860         search_flags parameter.
 861         * ada-lang.c (ada_add_global_exceptions)
 862         (collect_symbol_completion_matches): Update.
 863
 864 2021-04-17  Tom Tromey  <tom@tromey.com>
 865
 866         * symtab.c (default_collect_symbol_completion_matches_break_on):
 867         Update.
 868         * symfile.h (expand_symtabs_matching): Return bool.
 869         * symfile.c (expand_symtabs_matching): Return bool.
 870         * symfile-debug.c (objfile::expand_symtabs_matching): Return
 871         bool.
 872         * quick-symbol.h (expand_symtabs_exp_notify_ftype): Return bool.
 873         (struct quick_symbol_functions) <expand_symtabs_matching>: Return
 874         bool.
 875         * psymtab.c (psymbol_functions::expand_symtabs_matching): Return
 876         bool.
 877         * psympriv.h (struct psymbol_functions)
 878         <expand_symtabs_matching>: Return bool.
 879         * objfiles.h (struct objfile) <expand_symtabs_matching>: Return
 880         bool.
 881         * dwarf2/read.c (struct dwarf2_gdb_index)
 882         <expand_symtabs_matching>: Return bool.
 883         (struct dwarf2_debug_names_index) <expand_symtabs_matching>:
 884         Return bool.
 885         (dw2_expand_symtabs_matching_symbol): Return bool.
 886         (dw2_expand_symtabs_matching_one, dw2_expand_marked_cus)
 887         (dw2_expand_symtabs_matching)
 888         (dwarf2_gdb_index::expand_symtabs_matching)
 889         (dwarf2_debug_names_index::expand_symtabs_matching)
 890         (dwarf2_debug_names_index::expand_symtabs_matching): Return bool.
 891
 892 2021-04-17  Tom Tromey  <tom@tromey.com>
 893
 894         * quick-symbol.h (enum block_search_flag_values): New.
 895         (block_search_flags): New enum flags type.
 896
 897 2021-04-16  Tom Tromey  <tom@tromey.com>
 898
 899         * rust-parse.c: New file.
 900         * rust-exp.y: Remove.
 901         * Makefile.in (COMMON_SFILES): Add rust-parse.c.
 902         (SFILES): Remove rust-exp.y.
 903         (YYFILES, local-maintainer-clean): Remove rust-exp.c.
 904
 905 2021-04-16  Luis Machado  <luis.machado@linaro.org>
 906
 907         * arch-utils.c (default_floatformat_for_type): Handle bfloat16.
 908
 909 2021-04-15  John Baldwin  <jhb@FreeBSD.org>
 910
 911         * fbsd-nat.c (fbsd_lwp_debug_printf, fbsd_nat_debug_printf): New,
 912         use throughout file.
 913
 914 2021-04-15  Tom Tromey  <tromey@adacore.com>
 915
 916         * ada-valprint.c (ada_value_print_array): Handle optimized-out
 917         arrays.
 918
 919 2021-04-15  Tom Tromey  <tromey@adacore.com>
 920
 921         * printcmd.c (print_variable_and_value): Use
 922         common_val_print_checked.
 923
 924 2021-04-15  Tom Tromey  <tromey@adacore.com>
 925
 926         * rust-exp.y (rust_parser::convert_ast_to_expression): Update.
 927         * parse.c (parser_state::push_symbol, parser_state::push_dollar):
 928         Update.
 929         * p-exp.y (variable): Update.
 930         * m2-exp.y (variable): Update.
 931         * go-exp.y (variable): Update.
 932         * expprint.c (dump_for_expression): New overload.
 933         * expop.h (check_objfile): New overload.
 934         (check_constant): New overload.
 935         (class var_value_operation): Use block_symbol.
 936         <get_symbol>: Rewrite.
 937         * eval.c (var_value_operation::evaluate)
 938         (var_value_operation::evaluate_funcall)
 939         (var_value_operation::evaluate_for_address)
 940         (var_value_operation::evaluate_for_address)
 941         (var_value_operation::evaluate_with_coercion)
 942         (var_value_operation::evaluate_for_sizeof)
 943         (var_value_operation::evaluate_for_cast): Update.
 944         * d-exp.y (PrimaryExpression): Update.
 945         * c-exp.y (variable): Update.
 946         * ax-gdb.c (var_value_operation::do_generate_ax): Update.
 947         * ada-lang.c (ada_var_value_operation::evaluate_for_cast)
 948         (ada_var_value_operation::evaluate)
 949         (ada_var_value_operation::resolve)
 950         (ada_funcall_operation::resolve): Update.
 951         * ada-exp.y (write_var_from_sym, write_object_renaming)
 952         (write_ambiguous_var, write_var_or_type, write_name_assoc)
 953         (maybe_overload): Update.
 954         * ada-exp.h (class ada_var_value_operation) <get_block>: Rewrite.
 955
 956 2021-04-15  Tom Tromey  <tom@tromey.com>
 957             Andrew Burgess  <andrew.burgess@embecosm.com>
 958
 959         * NEWS: Add entry.
 960         * main.c (captured_main_1): Call check_quiet_mode.
 961         * top.c (startup_quiet): New global.
 962         (check_quiet_mode): New function.
 963         (show_startup_quiet): New function.
 964         (init_main): Register new command.
 965         * top.h (check_quiet_mode): Declare.
 966
 967 2021-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
 968
 969         PR cli/25956
 970         * NEWS: Mention new early init files and command line options.
 971         * config.in: Regenerate.
 972         * configure: Regenerate.
 973         * configure.ac: Define GDBEARLYINIT.
 974         * main.c (get_earlyinit_files): New function.
 975         (enum cmdarg_kind): Add CMDARG_EARLYINIT_FILE and
 976         CMDARG_EARLYINIT_COMMAND.
 977         (captured_main_1): Add support for new command line flags, and for
 978         processing startup files.
 979         (print_gdb_help): Include startup files in the output.
 980
 981 2021-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
 982
 983         * main.c (relocate_gdbinit_path_maybe_in_datadir): Rename to...
 984         (relocate_file_path_maybe_in_datadir): ...this.
 985         (class gdb_initfile_finder): New class.
 986         (get_init_files): Now uses gdb_initfile_finder.
 987         (print_gdb_help): Print 'None found' when there are no init files.
 988
 989 2021-04-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 990
 991         * dwarf2/read.c (inherit_abstract_dies): Keep a reference to the
 992         corresponding child of the abstract DIE when iterating the
 993         children of the concrete DIE.
 994
 995 2021-04-13  Tom de Vries  <tdevries@suse.de>
 996
 997         * ui-style.c (read_semi_number, extended_color): Change idx parameter
 998         type to regoff_t *.
 999
1000 2021-04-13  Luis Machado  <luis.machado@linaro.org>
1001
1002         * rs6000-tdep.c (ppc_displaced_step_fixup): Use %s to print
1003         hex values.
1004
1005 2021-04-12  Will Schmidt  <will_schmidt@vnet.ibm.com>
1006
1007         * rs6000-tdep.c:  Add support for single-stepping of
1008         prefixed instructions.
1009
1010 2021-04-12  Will Schmidt  <will_schmidt@vnet.ibm.com>
1011
1012         PR gdb/27525
1013         * gdb/rs6000-tdep.c (ppc_displaced_step_fixup): Update to
1014         handle the addpcis/lnia instruction.
1015
1016 2021-04-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
1017
1018         * MAINTAINERS (Write After Approval): Add myself.
1019
1020 2021-4-12  Carl Love  <cel@us.ibm.com>
1021
1022         * rs6000-tdep.c (rs6000_builtin_type_vec128): Add t_float128 variable.
1023         (rs6000_builtin_type_vec128): Add append_composite_type_field for
1024         float128.
1025
1026 2021-04-12  Simon Marchi  <simon.marchi@polymtl.ca>
1027
1028         * nat/windows-nat.c: Remove all code guarded by _WIN32_WCE.
1029         * nat/windows-nat.h: Likewise.
1030
1031 2021-04-10  Eli Zaretskii  <eliz@gnu.org>
1032
1033         * windows-nat.c (windows_nat::handle_load_dll): Call
1034         windows_add_dll if get_image_name failed to glean the name of the
1035         DLL by using the lpImageName pointer.
1036         (windows_add_all_dlls): Now a thin wrapper around windows_add_dll.
1037         (windows_add_dll): Now does what windows_add_all_dlls did before,
1038         but also accepts an argument LOAD_ADDR, which, if non-NULL,
1039         specifies the address where the DLL was loaded into the inferior,
1040         and looks for the single DLL loaded at that address.
1041
1042 2021-04-09  Luis Machado  <luis.machado@linaro.org>
1043
1044         * nat/aarch64-mte-linux-ptrace.c: Update include file order.
1045
1046 2021-04-08  Dominique Quatravaux  <dominique.quatravaux@epfl.ch>
1047
1048         * darwin-nat.c (darwin_nat_target::resume): Remove status
1049         variable.
1050
1051 2021-04-08  Felix Willgerodt  <felix.willgerodt@intel.com>
1052
1053         * i386-tdep.c (i386_skip_prologue): Use symbol table to find the
1054         prologue end for Intel compilers.
1055         * amd64-tdep.c (amd64_skip_prologue): Likewise.
1056         * producer.c (producer_is_icc_ge_19): New function.
1057         * producer.h (producer_is_icc_ge_19): New declaration.
1058
1059 2021-04-08  Felix Willgerodt  <felix.willgerodt@intel.com>
1060
1061         * producer.c: (producer_is_icc): Update for new version scheme.
1062         (producer_parsing_tests): Update names and expected results.
1063         * producer.h: (producer_is_icc): Update comment accordingly.
1064
1065 2021-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
1066
1067         * target.h (struct target_ops) <follow_fork>: Return void.
1068         (target_follow_fork): Likewise.
1069         * target.c (default_follow_fork): Likewise.
1070         (target_follow_fork): Likewise.
1071         * infrun.c (follow_fork_inferior): Adjust.
1072         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Return void.
1073         * fbsd-nat.c (fbsd_nat_target:::follow_fork): Likewise.
1074         * linux-nat.h (class linux_nat_target) <follow_fork>: Likewise.
1075         * linux-nat.c (linux_nat_target::follow_fork): Return void.
1076         * obsd-nat.h (class obsd_nat_target) <follow_fork>: Return void.
1077         * obsd-nat.c (obsd_nat_target::follow_fork): Likewise.
1078         * remote.c (class remote_target) <follow_fork>: Likewise.
1079         (remote_target::follow_fork): Likewise.
1080         * target-delegates.c: Re-generate.
1081
1082 2021-04-07  Weimin Pan  <weimin.pan@oracle.com>
1083
1084         * ctfread.c (fetch_tid_type): New function, use throughout file.
1085         (read_forward_type): New function.
1086         (read_type_record): Call read_forward_type.
1087
1088 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1089
1090         * f-exp.h (class fortran_structop_operation): New class.
1091         * f-exp.y (exp): Create fortran_structop_operation instead of the
1092         generic structop_operation.
1093         * f-lang.c (fortran_undetermined::evaluate): Re-evaluate
1094         expression as EVAL_NORMAL if the result type was dynamic so we can
1095         extract the actual array bounds.
1096         (fortran_structop_operation::evaluate): New function.
1097
1098 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1099
1100         * eval.c (evaluate_subexp_standard): Remove
1101         EVAL_AVOID_SIDE_EFFECTS handling from STRUCTOP_STRUCT and
1102         STRUCTOP_PTR.
1103
1104 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1105
1106         * valops.c (value_cast): Call value_deeply_equal before performing
1107         any cast.
1108
1109 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1110
1111         * gdbtypes.c (types_equal): Move pointer equality check earlier in
1112         the function.
1113
1114 2021-04-07  Caroline Tice  <cmtice@google.com>
1115
1116         * dwarf2/read.c (try_open_dwop_file): Add path for the binary to
1117         the search paths used resolve relative location of .dwo file.
1118
1119 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1120
1121         * dwarf2/section.c (dwarf2_section_info::get_bfd_owner): Add an
1122         assert.
1123         (dwarf2_section_info::get_file_name): Add an assert.
1124         (dwarf2_section_info::read_string): Display a minimal, sane error
1125         when the dwarf2_section_info is not associated with a bfd section.
1126
1127 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1128
1129         * top.c (staged_gdb_datadir): Update comment.
1130         (set_gdb_datadir): Copy the value of gdb_datadir back into
1131         staged_datadir.
1132         (init_main): Initialise staged_gdb_datadir.
1133
1134 2021-04-06  Tom de Vries  <tdevries@suse.de>
1135
1136         PR breakpoints/25884
1137         * infcmd.c (prepare_one_step): Using inline frame info to narrow
1138         stepping range.
1139
1140 2021-04-06  Tom de Vries  <tdevries@suse.de>
1141
1142         PR tui/27680
1143         * tui/tui-disasm.c (len_without_escapes): Pass ptr pointing at escape
1144         to style.parse.
1145
1146 2021-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
1147
1148         * avr-tdep.c (avr_frame_unwind_cache): Use
1149         trad_frame_saved_reg::is_addr.
1150
1151 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1152
1153         * objfiles.c (get_objfile_bfd_data): Remove objfile parameter,
1154         adjust callers.
1155
1156 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1157
1158         * psympriv.h (struct partial_symtab) <partial_symtab>: Change
1159         objfile parameter for objfile_per_bfd_storage, adjust callers.
1160         (struct standard_psymtab) <standard_psymtab>: Likewise.
1161         (struct legacy_psymtab) <legacy_psymtab>: Likewise.
1162         * psymtab.c (partial_symtab::partial_symtab): Likewise.
1163         * ctfread.c (struct ctf_psymtab): Likewise.
1164         * dwarf2/read.h (struct dwarf2_psymtab): Likewise.
1165         * dwarf2/read.c (struct dwarf2_include_psymtab): Likewise.
1166         (dwarf2_create_include_psymtab): Likewise.
1167         * objfiles.h (struct objfile_per_bfd_storage)
1168         <objfile_per_bfd_storage>: Add bfd parameter, adjust callers.
1169         <get_bfd>: New method.
1170         <m_bfd>: New field.
1171         * objfiles.c (get_objfile_bfd_data): Adjust.
1172
1173 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1174
1175         * psymtab.c (partial_symtab::partial_symtab): Change
1176         last_objfile_name to be an std::string.
1177         * symfile.c (allocate_symtab): Likewise.
1178
1179 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1180
1181         * objfiles.h (struct objfile_per_bfd_storage) <intern>: New
1182         methods.
1183         (struct objfile) <intern>: Use
1184         objfile::objfile_per_bfd_storage::intern.
1185
1186 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
1187
1188         * gdbtypes.h (TYPE_FLAG_ENUM): Remove, replace all uses
1189         with type::is_flag_enum.
1190
1191 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
1192
1193         * gdbtypes.h (struct type) <is_flag_enum,
1194         set_is_flag_enum>: New methods.
1195         (TYPE_FLAG_ENUM): Use type::is_flag_enum, change all
1196         write call sites to use type::set_is_flag_enum.
1197
1198 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
1199
1200         * gdbtypes.h (TYPE_DECLARED_CLASS): Remove, replace all uses
1201         with type::is_declared_class.
1202
1203 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
1204
1205         * gdbtypes.h (struct type) <is_declared_class,
1206         set_is_declared_class>: New methods.
1207         (TYPE_DECLARED_CLASS): Use type::is_declared_class, change all
1208         write call sites to use type::set_is_declared_class.
1209
1210 2021-02-28  Boris Staletic  <boris.staletic@gmail.com>
1211
1212         * gdb/python/lib/gdb/__init__.py: Use importlib on python 3.4+
1213         to avoid deprecation warnings.
1214
1215 2021-04-01  Martin Liska  <mliska@suse.cz>
1216
1217         * cp-name-parser.y: Use startswith instead of strncmp.
1218         * m2-exp.y: Likewise.
1219         * macroexp.c (substitute_args): Likewise.
1220         * mi/mi-main.c (command_notifies_uscc_observer): Likewise.
1221         * rust-exp.y: Likewise.
1222
1223 2021-03-31  Tom Tromey  <tom@tromey.com>
1224
1225         * dwarf2/read.c (dwarf2_gdb_index::map_matching_symbols): Merge
1226         with dw2_map_matching_symbols.
1227         (dwarf2_gdb_index::expand_symtabs_matching): Merge with
1228         dw2_expand_symtabs_matching.
1229
1230 2021-03-31  Tom Tromey  <tromey@adacore.com>
1231
1232         * dwarf2/stringify.h: Fix typo.
1233
1234 2021-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
1235
1236         PR gdb/27541
1237         * dwarf2/read.c (dwarf2_has_info): Don't share dwarf2_per_bfd
1238         with objfiles using READNOW.
1239
1240 2021-03-29  Tom Tromey  <tromey@adacore.com>
1241
1242         * top.c (check_frame_language_change): Update.
1243         * language.c (language_info): Remove parameter.
1244         * language.h (language_info): Remove parameter.
1245
1246 2021-03-29  Luis Machado  <luis.machado@linaro.org>
1247
1248         * compile/compile.c (get_args): Don't add empty argv entries.
1249
1250 2021-03-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1251
1252         gdb:
1253         * procfs.c (procfs_target::attach): Define inf.
1254         Use it.
1255         (procfs_target::create_inferior): Likewise.
1256
1257 2021-03-28  Tom Tromey  <tom@tromey.com>
1258
1259         * elfread.c (can_lazily_read_symbols): Move to dwarf2/read.c.
1260         (elf_symfile_read): Simplify.
1261         * dwarf2/read.c (struct lazy_dwarf_reader): Move from elfread.c.
1262         (make_lazy_dwarf_reader): New function.
1263         (make_dwarf_gdb_index, make_dwarf_debug_names): Now static.
1264         (dwarf2_initialize_objfile): Return void.  Remove index_kind
1265         parameter.  Push on 'qf' list.
1266         * dwarf2/public.h (dwarf2_initialize_objfile): Change return
1267         type.  Remove 'index_kind' parameter.
1268         (make_dwarf_gdb_index, make_dwarf_debug_names): Don't declare.
1269
1270 2021-03-27  Tom Tromey  <tom@tromey.com>
1271
1272         * elfread.c (elf_sym_fns_lazy_psyms): Don't declare.
1273
1274 2021-03-27  Tom Tromey  <tom@tromey.com>
1275
1276         * elfread.c (elf_symfile_read): Don't clear 'qf'.
1277
1278 2021-03-26  Lancelot Six  <lsix@lancelotsix.com>
1279
1280         * contrib/gdb-add-index.sh: Avoid variable shadowing and get
1281         rid of 'local'.
1282
1283 2021-03-26  Tom Tromey  <tom@tromey.com>
1284
1285         * symtab.c (struct output_source_filename_data): Add 'output'
1286         method and operator().
1287         (output_source_filename_data::output): Rename from
1288         output_source_filename.
1289         (output_partial_symbol_filename): Remove.
1290         (info_sources_command): Update.
1291         (struct add_partial_filename_data): Add operator().
1292         (add_partial_filename_data::operator()): Rename from
1293         maybe_add_partial_symtab_filename.
1294         (make_source_files_completion_list): Update.
1295         * symfile.c (quick_symbol_functions): Update.
1296         * symfile-debug.c (objfile::map_symbol_filenames): Update.
1297         * quick-symbol.h (symbol_filename_ftype): Change type of 'fun' and
1298         'need_fullname'.  Remove 'data' parameter.
1299         (struct quick_symbol_functions) <map_symbol_filenames>: Likewise.
1300         * psymtab.c (psymbol_functions::map_symbol_filenames): Update.
1301         * psympriv.h (struct psymbol_functions) <map_symbol_filenames>:
1302         Change type of 'fun' and 'need_fullname'.  Remove 'data'
1303         parameter.
1304         * objfiles.h (struct objfile) <map_symbol_filenames>: Change type
1305         of 'fun' and 'need_fullname'.  Remove 'data' parameter.
1306         * mi/mi-cmd-file.c (print_partial_file_name): Remove 'ignore'
1307         parameter.
1308         (mi_cmd_file_list_exec_source_files): Update.
1309         * dwarf2/read.c
1310         (dwarf2_base_index_functions::map_symbol_filenames): Update.
1311
1312 2021-03-26  Tom Tromey  <tom@tromey.com>
1313
1314         * ada-lang.c (struct match_data): Add operator().
1315         (match_data::operator()): Rename from aux_add_nonlocal_symbols.
1316         (callback): Remove 'callback'.
1317
1318 2021-03-26  Tom Tromey  <tom@tromey.com>
1319
1320         * psymtab.c (psymbol_functions::expand_symtabs_matching): Only
1321         call make_ignore_params once.
1322
1323 2021-03-26  Tom Tromey  <tom@tromey.com>
1324
1325         * psymtab.c (psymbol_functions::expand_symtabs_matching): Remove
1326         "user" check.
1327
1328 2021-03-26  Simon Marchi  <simon.marchi@efficios.com>
1329             Pedro Alves  <pedro@palves.net>
1330
1331         * async-event.c: Include "infrun.h".
1332         (async_event_handler_marked): New.
1333         * async-event.h (async_event_handler_marked): Declare.
1334         * infrun.c (maybe_set_commit_resumed_all_targets): Switch to
1335         inferior before calling target method.  Don't commit-resumed if
1336         target_has_pending_events is true.
1337         * remote.c (remote_target::has_pending_events): New.
1338         * target-delegates.c: Regenerate.
1339         * target.c (target_has_pending_events): New.
1340         * target.h (target_ops::has_pending_events): New target method.
1341         (target_has_pending_events): New.
1342
1343 2021-03-26  Simon Marchi  <simon.marchi@efficios.com>
1344             Pedro Alves  <pedro@palves.net>
1345
1346         * infcmd.c (run_command_1, attach_command, detach_command)
1347         (interrupt_target_1): Use scoped_disable_commit_resumed.
1348         * infrun.c (do_target_resume): Remove
1349         target_commit_resume call.
1350         (commit_resume_all_targets): Remove.
1351         (maybe_set_commit_resumed_all_targets): New.
1352         (maybe_call_commit_resumed_all_targets): New.
1353         (enable_commit_resumed): New.
1354         (scoped_disable_commit_resumed::scoped_disable_commit_resumed)
1355         (scoped_disable_commit_resumed::~scoped_disable_commit_resumed)
1356         (scoped_disable_commit_resumed::reset)
1357         (scoped_disable_commit_resumed::reset_and_commit)
1358         (scoped_enable_commit_resumed::scoped_enable_commit_resumed)
1359         (scoped_enable_commit_resumed::~scoped_enable_commit_resumed):
1360         New.
1361         (proceed): Use scoped_disable_commit_resumed and
1362         maybe_call_commit_resumed_all_targets.
1363         (fetch_inferior_event): Use scoped_disable_commit_resumed.
1364         * infrun.h (struct scoped_disable_commit_resumed): New.
1365         (maybe_call_commit_resumed_all_process_targets): New.
1366         (struct scoped_enable_commit_resumed): New.
1367         * mi/mi-main.c (exec_continue): Use scoped_disable_commit_resumed.
1368         * process-stratum-target.h (class process_stratum_target):
1369         <commit_resumed_state>: New.
1370         * record-full.c (record_full_wait_1): Change commit_resumed_state
1371         around calling commit_resumed.
1372         * remote.c (class remote_target) <commit_resume>: Rename to...
1373         <commit_resumed>: ... this.
1374         (struct stop_reply): Move up.
1375         (remote_target::commit_resume): Rename to...
1376         (remote_target::commit_resumed): ... this.  Check if there is any
1377         thread pending vCont resume.
1378         (remote_target::remote_stop_ns): Generate stop replies for resumed
1379         but pending vCont threads.
1380         (remote_target::wait_ns): Add gdb_assert.
1381         * target-delegates.c: Regenerate.
1382         * target.c (target_wait, target_resume): Assert that the current
1383         process_stratum target isn't in commit-resumed state.
1384         (defer_target_commit_resume): Remove.
1385         (target_commit_resume): Remove.
1386         (target_commit_resumed): New.
1387         (make_scoped_defer_target_commit_resume): Remove.
1388         (target_stop): Assert that the current process_stratum target
1389         isn't in commit-resumed state.
1390         * target.h (struct target_ops) <commit_resume>: Rename to ...
1391          <commit_resumed>: ... this.
1392         (target_commit_resume): Remove.
1393         (target_commit_resumed): New.
1394         (make_scoped_defer_target_commit_resume): Remove.
1395         * top.c (wait_sync_command_done): Use
1396         scoped_enable_commit_resumed.
1397
1398 2021-03-26  Pedro Alves  <pedro@palves.net>
1399
1400         * target.c (target_always_non_stop_p): Also check whether the
1401         target can async.
1402
1403 2021-03-26  Tom Tromey  <tom@tromey.com>
1404
1405         * dwarf2/read.c (dwarf2_read_debug_names)
1406         (dwarf2_build_psymtabs_hard, create_addrmap_from_aranges)
1407         (dw2_debug_names_iterator::next, create_type_unit_group):
1408         Simplify.
1409
1410 2021-03-25  Pedro Alves  <pedro@palves.net>
1411
1412         * gdb.server/bkpt-other-inferior.exp: Only enable remote output
1413         around setting the breakpoint.
1414
1415 2021-03-25  Pedro Alves  <pedro@palves.net>
1416
1417         * remote.c
1418         (remote_target::check_pending_events_prevent_wildcard_vcont):
1419         Check whether the event's ptid is not null_ptid before looking up
1420         the corresponding inferior.
1421
1422 2021-03-24  Changbin Du  <changbin.du@gmail.com>
1423
1424         * riscv-tdep.c (riscv_breakpoint_kind_from_pc): Remove call to
1425         read_code.
1426
1427 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
1428
1429         * target.h (current_top_target): Remove, make callers use the
1430         current inferior instead.
1431         * target.c (current_top_target): Remove.
1432
1433 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
1434
1435         * target.h (target_shortname): Change to function declaration.
1436         (target_longname): Likewise.
1437         (target_attach_no_wait): Likewise.
1438         (target_post_attach): Likewise.
1439         (target_prepare_to_store): Likewise.
1440         (target_supports_enable_disable_tracepoint): Likewise.
1441         (target_supports_string_tracing): Likewise.
1442         (target_supports_evaluation_of_breakpoint_conditions): Likewise.
1443         (target_supports_dumpcore): Likewise.
1444         (target_dumpcore): Likewise.
1445         (target_can_run_breakpoint_commands): Likewise.
1446         (target_files_info): Likewise.
1447         (target_post_startup_inferior): Likewise.
1448         (target_insert_fork_catchpoint): Likewise.
1449         (target_remove_fork_catchpoint): Likewise.
1450         (target_insert_vfork_catchpoint): Likewise.
1451         (target_remove_vfork_catchpoint): Likewise.
1452         (target_insert_exec_catchpoint): Likewise.
1453         (target_remove_exec_catchpoint): Likewise.
1454         (target_set_syscall_catchpoint): Likewise.
1455         (target_rcmd): Likewise.
1456         (target_can_lock_scheduler): Likewise.
1457         (target_can_async_p): Likewise.
1458         (target_is_async_p): Likewise.
1459         (target_execution_direction): Likewise.
1460         (target_extra_thread_info): Likewise.
1461         (target_pid_to_exec_file): Likewise.
1462         (target_thread_architecture): Likewise.
1463         (target_find_memory_regions): Likewise.
1464         (target_make_corefile_notes): Likewise.
1465         (target_get_bookmark): Likewise.
1466         (target_goto_bookmark): Likewise.
1467         (target_stopped_by_watchpoint): Likewise.
1468         (target_stopped_by_sw_breakpoint): Likewise.
1469         (target_supports_stopped_by_sw_breakpoint): Likewise.
1470         (target_stopped_by_hw_breakpoint): Likewise.
1471         (target_supports_stopped_by_hw_breakpoint): Likewise.
1472         (target_have_steppable_watchpoint): Likewise.
1473         (target_can_use_hardware_watchpoint): Likewise.
1474         (target_region_ok_for_hw_watchpoint): Likewise.
1475         (target_can_do_single_step): Likewise.
1476         (target_insert_watchpoint): Likewise.
1477         (target_remove_watchpoint): Likewise.
1478         (target_insert_hw_breakpoint): Likewise.
1479         (target_remove_hw_breakpoint): Likewise.
1480         (target_can_accel_watchpoint_condition): Likewise.
1481         (target_can_execute_reverse): Likewise.
1482         (target_get_ada_task_ptid): Likewise.
1483         (target_filesystem_is_local): Likewise.
1484         (target_trace_init): Likewise.
1485         (target_download_tracepoint): Likewise.
1486         (target_can_download_tracepoint): Likewise.
1487         (target_download_trace_state_variable): Likewise.
1488         (target_enable_tracepoint): Likewise.
1489         (target_disable_tracepoint): Likewise.
1490         (target_trace_start): Likewise.
1491         (target_trace_set_readonly_regions): Likewise.
1492         (target_get_trace_status): Likewise.
1493         (target_get_tracepoint_status): Likewise.
1494         (target_trace_stop): Likewise.
1495         (target_trace_find): Likewise.
1496         (target_get_trace_state_variable_value): Likewise.
1497         (target_save_trace_data): Likewise.
1498         (target_upload_tracepoints): Likewise.
1499         (target_upload_trace_state_variables): Likewise.
1500         (target_get_raw_trace_data): Likewise.
1501         (target_get_min_fast_tracepoint_insn_len): Likewise.
1502         (target_set_disconnected_tracing): Likewise.
1503         (target_set_circular_trace_buffer): Likewise.
1504         (target_set_trace_buffer_size): Likewise.
1505         (target_set_trace_notes): Likewise.
1506         (target_get_tib_address): Likewise.
1507         (target_set_permissions): Likewise.
1508         (target_static_tracepoint_marker_at): Likewise.
1509         (target_static_tracepoint_markers_by_strid): Likewise.
1510         (target_traceframe_info): Likewise.
1511         (target_use_agent): Likewise.
1512         (target_can_use_agent): Likewise.
1513         (target_augmented_libraries_svr4_read): Likewise.
1514         (target_log_command): Likewise.
1515         * target.c (target_shortname): New.
1516         (target_longname): New.
1517         (target_attach_no_wait): New.
1518         (target_post_attach): New.
1519         (target_prepare_to_store): New.
1520         (target_supports_enable_disable_tracepoint): New.
1521         (target_supports_string_tracing): New.
1522         (target_supports_evaluation_of_breakpoint_conditions): New.
1523         (target_supports_dumpcore): New.
1524         (target_dumpcore): New.
1525         (target_can_run_breakpoint_commands): New.
1526         (target_files_info): New.
1527         (target_post_startup_inferior): New.
1528         (target_insert_fork_catchpoint): New.
1529         (target_remove_fork_catchpoint): New.
1530         (target_insert_vfork_catchpoint): New.
1531         (target_remove_vfork_catchpoint): New.
1532         (target_insert_exec_catchpoint): New.
1533         (target_remove_exec_catchpoint): New.
1534         (target_set_syscall_catchpoint): New.
1535         (target_rcmd): New.
1536         (target_can_lock_scheduler): New.
1537         (target_can_async_p): New.
1538         (target_is_async_p): New.
1539         (target_execution_direction): New.
1540         (target_extra_thread_info): New.
1541         (target_pid_to_exec_file): New.
1542         (target_thread_architecture): New.
1543         (target_find_memory_regions): New.
1544         (target_make_corefile_notes): New.
1545         (target_get_bookmark): New.
1546         (target_goto_bookmark): New.
1547         (target_stopped_by_watchpoint): New.
1548         (target_stopped_by_sw_breakpoint): New.
1549         (target_supports_stopped_by_sw_breakpoint): New.
1550         (target_stopped_by_hw_breakpoint): New.
1551         (target_supports_stopped_by_hw_breakpoint): New.
1552         (target_have_steppable_watchpoint): New.
1553         (target_can_use_hardware_watchpoint): New.
1554         (target_region_ok_for_hw_watchpoint): New.
1555         (target_can_do_single_step): New.
1556         (target_insert_watchpoint): New.
1557         (target_remove_watchpoint): New.
1558         (target_insert_hw_breakpoint): New.
1559         (target_remove_hw_breakpoint): New.
1560         (target_can_accel_watchpoint_condition): New.
1561         (target_can_execute_reverse): New.
1562         (target_get_ada_task_ptid): New.
1563         (target_filesystem_is_local): New.
1564         (target_trace_init): New.
1565         (target_download_tracepoint): New.
1566         (target_can_download_tracepoint): New.
1567         (target_download_trace_state_variable): New.
1568         (target_enable_tracepoint): New.
1569         (target_disable_tracepoint): New.
1570         (target_trace_start): New.
1571         (target_trace_set_readonly_regions): New.
1572         (target_get_trace_status): New.
1573         (target_get_tracepoint_status): New.
1574         (target_trace_stop): New.
1575         (target_trace_find): New.
1576         (target_get_trace_state_variable_value): New.
1577         (target_save_trace_data): New.
1578         (target_upload_tracepoints): New.
1579         (target_upload_trace_state_variables): New.
1580         (target_get_raw_trace_data): New.
1581         (target_get_min_fast_tracepoint_insn_len): New.
1582         (target_set_disconnected_tracing): New.
1583         (target_set_circular_trace_buffer): New.
1584         (target_set_trace_buffer_size): New.
1585         (target_set_trace_notes): New.
1586         (target_get_tib_address): New.
1587         (target_set_permissions): New.
1588         (target_static_tracepoint_marker_at): New.
1589         (target_static_tracepoint_markers_by_strid): New.
1590         (target_traceframe_info): New.
1591         (target_use_agent): New.
1592         (target_can_use_agent): New.
1593         (target_augmented_libraries_svr4_read): New.
1594         (target_log_command): New.
1595         * bfin-tdep.c (bfin_sw_breakpoint_from_kind): Adjust.
1596         * infrun.c (set_schedlock_func): Adjust.
1597         * mi/mi-main.c (exec_reverse_continue): Adjust.
1598         * reverse.c (exec_reverse_once): Adjust.
1599         * sh-tdep.c (sh_sw_breakpoint_from_kind): Adjust.
1600         * tui/tui-stack.c (tui_locator_window::make_status_line): Adjust.
1601         * remote-sim.c (gdbsim_target::detach): Adjust.
1602         (gdbsim_target::files_info): Adjust.
1603
1604 2021-03-24  Tom Tromey  <tom@tromey.com>
1605
1606         * dwarf2/read.c (dw2_map_matching_symbols): Update.
1607         (dw2_expand_symtabs_matching_symbol): Remove 'kind' parameter.
1608         (check_match, dw2_expand_symtabs_matching)
1609         (dwarf2_debug_names_index::map_matching_symbols)
1610         (dwarf2_debug_names_index::expand_symtabs_matching): Update.
1611
1612 2021-03-24  Keith Seitz  <keiths@redhat.com>
1613
1614         * compile/compile-cplus-types.c
1615         (compile_cplus_convert_struct_or_union): Fix TYPE_DECLARED_CLASS
1616         thinko.
1617
1618 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
1619
1620         * gdbarch.sh (gdbarch_data_registry): Make static.
1621         * gdbarch.c: Re-generate.
1622
1623 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1624
1625         * NEWS: Mention memory tagging changes.
1626
1627 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1628
1629         * printcmd.c (decode_format): Handle the 'm' modifier.
1630         (do_examine): Display allocation tags when required/supported.
1631         (should_validate_memtags): New function.
1632         (print_command_1): Display memory tag mismatches.
1633         * valprint.c (show_memory_tag_violations): New function.
1634         (value_print_option_defs): Add new option "memory-tag-violations".
1635         (user_print_options) <memory_tag_violations>: Initialize to 1.
1636         * valprint.h (struct format_data) <print_tags>: New field.
1637         (value_print_options) <memory_tag_violations>: New field.
1638
1639 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1640
1641         * printcmd.c: Include gdbsupport/rsp-low.h.
1642         (memory_tag_list): New static global.
1643         (process_print_command_args): Factored out of
1644         print_command_1.
1645         (print_command_1): Use process_print_command_args.
1646         (show_addr_not_tagged, show_memory_tagging_unsupported)
1647         (memory_tag_command, memory_tag_print_tag_command)
1648         (memory_tag_print_logical_tag_command)
1649         (memory_tag_print_allocation_tag_command, parse_with_logical_tag_input)
1650         (memory_tag_with_logical_tag_command, parse_set_allocation_tag_input)
1651         (memory_tag_set_allocation_tag_command, memory_tag_check_command): New
1652         functions.
1653         (_initialize_printcmd): Add "memory-tag" prefix and subcommands.
1654
1655 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1656
1657         * aarch64-linux-tdep.c
1658         (aarch64_linux_iterate_over_regset_sections): Handle MTE register set.
1659         * aarch64-linux-tdep.h (AARCH64_LINUX_SIZEOF_MTE_REGSET): Define.
1660
1661 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1662
1663         * aarch64-linux-tdep.c
1664         (aarch64_linux_report_signal_info): New function.
1665         (aarch64_linux_init_abi): Register
1666         aarch64_linux_report_signal_info as the report_signal_info hook.
1667         * arch/aarch64-linux.h (SEGV_MTEAERR): Define.
1668         (SEGV_MTESERR): Define.
1669
1670 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1671
1672         * aarch64-linux-tdep.c: Include gdbsupport/selftest.h.
1673         (aarch64_linux_ltag_tests): New function.
1674         (_initialize_aarch64_linux_tdep): Register aarch64_linux_ltag_tests.
1675
1676 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1677
1678         * aarch64-linux-tdep.c: Include target.h, arch-utils.h, value.h.
1679         (aarch64_mte_get_atag, aarch64_linux_tagged_address_p)
1680         (aarch64_linux_memtag_mismatch_p, aarch64_linux_set_memtags)
1681         (aarch64_linux_get_memtag, aarch64_linux_memtag_to_string): New
1682         functions.
1683         (aarch64_linux_init_abi): Initialize MTE-related gdbarch hooks.
1684         * arch/aarch64-mte-linux.c (aarch64_mte_make_ltag_bits)
1685         (aarch64_mte_make_ltag, aarch64_linux_set_ltag)
1686         (aarch64_linux_get_ltag): New functions.
1687         * arch/aarch64-mte-linux.h (AARCH64_MTE_LOGICAL_TAG_START_BIT)
1688         (AARCH64_MTE_LOGICAL_MAX_VALUE): Define.
1689         (aarch64_mte_make_ltag_bits, aarch64_mte_make_ltag)
1690         (aarch64_mte_set_ltag, aarch64_mte_get_ltag): New prototypes.
1691
1692 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1693
1694         * linux-tdep.c (struct smaps_vmflags) <memory_tagging>: New flag
1695         bit.
1696         (struct smaps_data): New struct.
1697         (decode_vmflags): Handle the 'mt' flag.
1698         (parse_smaps_data): New function, refactored from
1699         linux_find_memory_regions_full.
1700         (linux_address_in_memtag_page): New function.
1701         (linux_find_memory_regions_full): Refactor into parse_smaps_data.
1702         * linux-tdep.h (linux_address_in_memtag_page): New prototype.
1703
1704 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1705
1706         * linux-tdep.c (linux_find_memory_regions_full): Use std::string
1707         instead of char arrays.
1708
1709 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1710
1711         * Makefile.in (ALL_64_TARGET_OBS): Add arch/aarch64-mte-linux.o.
1712         (HFILES_NO_SRCDIR): Add arch/aarch64-mte-linux.h and
1713         nat/aarch64-mte-linux-ptrace.h.
1714         * aarch64-linux-nat.c: Include nat/aarch64-mte-linux-ptrace.h.
1715         (aarch64_linux_nat_target) <supports_memory_tagging>: New method
1716         override.
1717         <fetch_memtags>: New method override.
1718         <store_memtags>: New method override.
1719         (aarch64_linux_nat_target::supports_memory_tagging): New method.
1720         (aarch64_linux_nat_target::fetch_memtags): New method.
1721         (aarch64_linux_nat_target::store_memtags): New method.
1722         * arch/aarch64-mte-linux.c: New file.
1723         * arch/aarch64-mte-linux.h: Include gdbsupport/common-defs.h.
1724         (AARCH64_MTE_GRANULE_SIZE): Define.
1725         (aarch64_memtag_type): New enum.
1726         (aarch64_mte_get_tag_granules): New prototype.
1727         * configure.nat (NATDEPFILES): Add nat/aarch64-mte-linux-ptrace.o.
1728         * configure.tgt (aarch64*-*-linux*): Add arch/aarch64-mte-linux.o.
1729         * nat/aarch64-mte-linux-ptrace.c: New file.
1730         * nat/aarch64-mte-linux-ptrace.h: New file.
1731
1732 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1733
1734         * Makefile.in (HFILES_NO_SRCDIR): Add nat/aarch64-mte-linux-ptrace.h.
1735         * nat/aarch64-mte-linux-ptrace.h: New file.
1736
1737 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1738
1739         * aarch64-linux-nat.c (fetch_mteregs_from_thread): New function.
1740         (store_mteregs_to_thread): New function.
1741         (aarch64_linux_nat_target::fetch_registers): Update to call
1742         fetch_mteregs_from_thread.
1743         (aarch64_linux_nat_target::store_registers): Update to call
1744         store_mteregs_to_thread.
1745         * aarch64-tdep.c (aarch64_mte_register_names): New struct.
1746         (aarch64_cannot_store_register): Handle MTE registers.
1747         (aarch64_gdbarch_init): Initialize and setup MTE registers.
1748         * aarch64-tdep.h (gdbarch_tdep) <mte_reg_base>: New field.
1749         <has_mte>: New method.
1750         * arch/aarch64-linux.h (AARCH64_LINUX_SIZEOF_MTE): Define.
1751
1752 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1753
1754         * aarch64-linux-nat.c
1755         (aarch64_linux_nat_target::read_description): Take MTE flag into
1756         account.
1757         Slight refactor to hwcap flag checking.
1758         * aarch64-linux-tdep.c
1759         (aarch64_linux_core_read_description): Likewise.
1760         * aarch64-tdep.c (tdesc_aarch64_list): Add one more dimension for
1761         MTE.
1762         (aarch64_read_description): Add mte_p parameter and update to use it.
1763         Update the documentation.
1764         (aarch64_gdbarch_init): Update call to aarch64_read_description.
1765         * aarch64-tdep.h (aarch64_read_description): Add mte_p parameter.
1766         * arch/aarch64.c: Include ../features/aarch64-mte.c.
1767         (aarch64_create_target_description): Add mte_p parameter and update
1768         the code to use it.
1769         * arch/aarch64.h (aarch64_create_target_description): Add mte_p
1770         parameter.
1771         * features/Makefile (FEATURE_XMLFILES): Add aarch64-mte.xml.
1772         * features/aarch64-mte.c: New file, generated.
1773         * features/aarch64-mte.xml: New file.
1774
1775 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1776
1777         * Makefile.in (HFILES_NO_SRCDIR): Add arch/aarch64-mte-linux.h.
1778         * aarch64-linux-nat.c: Include arch/aarch64-mte-linux.h.
1779         * aarch64-linux-tdep.c: Likewise
1780         * arch/aarch64-mte-linux.h: New file.
1781
1782 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1783
1784         * remote: Include gdbsupport/selftest.h.
1785         (test_memory_tagging_functions): New function.
1786         (_initialize_remote): Register test_memory_tagging_functions.
1787
1788 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1789
1790         * remote.c (PACKET_memory_tagging_feature): New enum.
1791         (remote_memory_tagging_p): New function.
1792         (remote_protocol_features): New "memory-tagging" entry.
1793         (remote_target::remote_query_supported): Handle memory tagging
1794         support.
1795         (remote_target::supports_memory_tagging): Implement.
1796         (create_fetch_memtags_request, parse_fetch_memtags_reply)
1797         (create_store_memtags_request): New functions.
1798         (remote_target::fetch_memtags): Implement.
1799         (remote_target::store_memtags): Implement.
1800         (_initialize_remote): Add new "memory-tagging-feature"
1801         config command.
1802
1803 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1804
1805         * arch-utils.c (default_memtag_to_string, default_tagged_address_p)
1806         (default_memtag_matches_p, default_set_memtags)
1807         (default_get_memtag): New functions.
1808         * arch-utils.h (default_memtag_to_string, default_tagged_address_p)
1809         (default_memtag_matches_p, default_set_memtags)
1810         (default_get_memtag): New prototypes.
1811         * gdbarch.c: Regenerate.
1812         * gdbarch.h: Regenerate.
1813         * gdbarch.sh (memtag_to_string, tagged_address_p, memtag_matches_p)
1814         (set_memtags, get_memtag, memtag_granule_size): New gdbarch hooks.
1815         (enum memtag_type): New enum.
1816
1817 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1818
1819         * remote.c (remote_target) <supports_memory_tagging>: New method
1820         override.
1821         <fetch_memtags>: New method override.
1822         <store_memtags>: New method override.
1823         (remote_target::supports_memory_tagging): New method.
1824         (remote_target::fetch_memtags): New method.
1825         (remote_target::store_memtags): New method.
1826         * target-delegates.c: Regenerate.
1827         * target.h (struct target_ops) <supports_memory_tagging>: New virtual
1828         method.
1829         <fetch_memtags>: New virtual method.
1830         <store_memtags>: New virtual method.
1831         (target_supports_memory_tagging): Define.
1832         (target_fetch_memtags): Define.
1833         (target_store_memtags): Define.
1834         * target-debug.h (target_debug_print_size_t)
1835         (target_debug_print_const_gdb_byte_vector_r)
1836         (target_debug_print_gdb_byte_vector_r): New functions.
1837
1838 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
1839
1840         * target.h (target_longname): Remove.
1841
1842 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
1843
1844         * target.h (target_is_pushed): Remove, update callers to use
1845         inferior::target_is_pushed instead.
1846         * target.c (target_is_pushed): Remove.
1847
1848 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
1849
1850         * target.h (push_target): Remove, update callers to use
1851         inferior::push_target.
1852         * target.c (push_target): Remove.
1853         * inferior.h (class inferior) <push_target>: New overload.
1854
1855 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
1856
1857         * target.h (unpush_target): Remove, update all callers
1858         to use `inferior::unpush_target` instead.
1859         (struct target_unpusher) <operator()>: Just declare.
1860         * target.c (unpush_target): Remove.
1861         (target_unpusher::operator()): New.
1862
1863 2021-03-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1864
1865         * dwarf2/read.c (process_psymtab_comp_unit): Replace abort with an
1866         error.
1867         (process_full_comp_unit): Validate the top-level tag before
1868         processing the first DIE.
1869         (read_func_scope): Ensure we have a valid builder.
1870
1871 2021-03-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1872
1873         * objc-lang.c (objc_demangle): Renamed to
1874         objc_language::demangle_symbol, and moved later in the file.
1875         (objc_language::sniff_from_mangled_name): Call demangle_symbol
1876         member function.
1877         (objc_language::demangle_symbol): Defined outside of class
1878         declaration.  The definition is the old objc_demangle with NULL
1879         changed to nullptr, and if conditions relating to nullptr pointers
1880         or null character checks made explicit.
1881         * objc-lang.h (objc_demangle): Delete declaration.
1882
1883 2021-03-22  Martin Liska  <mliska@suse.cz>
1884
1885         * arm-tdep.c (show_disassembly_style_sfunc): Replace usage of CONST_STRNEQ with startswith.
1886         (_initialize_arm_tdep): Likewise.
1887
1888 2021-03-20  Tom Tromey  <tom@tromey.com>
1889
1890         * xcoffread.c (xcoff_initial_scan): Create partial symtabs.
1891         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
1892         * psymtab.h (make_psymbol_functions): Don't declare.
1893         * psymtab.c (make_psymbol_functions): Remove.
1894         (maintenance_print_psymbols): Update.
1895         * psympriv.h (struct psymbol_functions): Add no-argument
1896         constructor.
1897         * objfiles.h (struct objfile) <reset_psymtabs>: Remove.
1898         <partial_symtabs>: Remove.
1899         * mdebugread.c (mdebug_build_psymtabs): Create partial symtabs.
1900         * elfread.c (read_partial_symbols): Update.
1901         (elf_symfile_read): Remove check for existing partial symbols.
1902         Don't clear "qf".
1903         * dwarf2/read.c (dwarf2_has_info): Remove check for existing
1904         partial symbols.
1905         (dwarf2_build_psymtabs): Add psymbol_functions parameter.  Create
1906         partial symtabs.
1907         * dwarf2/public.h (dwarf2_build_psymtabs): Add psymbol_functions
1908         parameter.
1909         * dbxread.c (dbx_symfile_read): Create partial symtabs.
1910         * ctfread.c (elfctf_build_psymtabs): Create partial symtabs.
1911
1912 2021-03-20  Tom Tromey  <tom@tromey.com>
1913
1914         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
1915         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
1916         * symfile-debug.c (objfile::has_partial_symbols)
1917         (objfile::find_last_source_symtab)
1918         (objfile::forget_cached_source_info)
1919         (objfile::map_symtabs_matching_filename, objfile::lookup_symbol)
1920         (objfile::print_stats, objfile::dump)
1921         (objfile::expand_symtabs_for_function)
1922         (objfile::expand_all_symtabs)
1923         (objfile::expand_symtabs_with_fullname)
1924         (objfile::map_matching_symbols)
1925         (objfile::expand_symtabs_matching)
1926         (objfile::find_pc_sect_compunit_symtab)
1927         (objfile::map_symbol_filenames)
1928         (objfile::find_compunit_symtab_by_address)
1929         (objfile::lookup_global_symbol_language)
1930         (objfile::require_partial_symbols): Update.
1931         * psymtab.c (maintenance_print_psymbols)
1932         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1933         * objfiles.h (struct objfile) <qf>: Now a forward_list.
1934         * objfiles.c (objfile_relocate1): Update.
1935         * elfread.c (elf_symfile_read): Update.
1936
1937 2021-03-20  Tom Tromey  <tom@tromey.com>
1938
1939         * objfiles.h (struct objfile) <psymtabs>: Remove method.
1940
1941 2021-03-20  Tom Tromey  <tom@tromey.com>
1942
1943         * psymtab.c (psymbol_functions::count_psyms): Rename.
1944         (psymbol_functions::print_stats): Update.
1945         * psympriv.h (struct psymbol_functions) <count_psyms>: Declare
1946         method.
1947
1948 2021-03-20  Tom Tromey  <tom@tromey.com>
1949
1950         * psymtab.c (psymbol_functions::require_partial_symbols): Rename.
1951         (psymbol_functions::find_pc_sect_psymtab): Rename.
1952         (psymbol_functions::find_pc_sect_compunit_symtab)
1953         (maintenance_print_psymbols, maintenance_check_psymtabs): Update.
1954         * psympriv.h (struct psymbol_functions) <require_partial_symbols>:
1955         Declare new method.
1956         <get_partial_symtabs, find_pc_sect_psymtab>: Likewise.
1957
1958 2021-03-20  Tom Tromey  <tom@tromey.com>
1959
1960         * xcoffread.c (xcoff_start_psymtab): Add partial_symtabs parameter.
1961         (xcoff_end_psymtab, scan_xcoff_symtab): Update.
1962         * psymtab.c (partial_symtab::partial_symtab): Add partial_symtabs
1963         parameter.
1964         (add_psymbol_to_bcache): Remove.
1965         (partial_symtab::add_psymbol): Add partial_symtabs parameter.
1966         (partial_symtab::add_psymbol, partial_symtab::partial_symtab):
1967         Likewise.
1968         * psympriv.h (partial_symtab): Add partial_symtabs parameter.
1969         <add_psymbol>: Likewise.
1970         (standard_psymtab, legacy_psymtab): Likewise.
1971         * mdebugread.c (parse_partial_symbols): Update.
1972         (handle_psymbol_enumerators): Add partial_symtabs parameter.
1973         (handle_psymbol_enumerators): Update.
1974         (new_psymtab): Add partial_symtabs parameter.
1975         * dwarf2/read.h (dwarf2_psymtab): Add partial_symtabs parameter.
1976         * dwarf2/read.c (dwarf2_include_psymtab): Add partial_symtabs
1977         parameter.
1978         (dwarf2_create_include_psymtab): Add partial_symtabs parameter.
1979         (create_partial_symtab, add_partial_symbol, dwarf_decode_lines):
1980         Update.
1981         * dbxread.c (read_dbx_symtab): Update.
1982         (start_psymtab): Add partial_symtabs parameter.
1983         (dbx_end_psymtab): Update.
1984         * ctfread.c (struct ctf_context) <partial_symtabs>: New member.
1985         (ctf_psymtab): Add partial_symtabs parameter.
1986         (create_partial_symtab, ctf_psymtab_type_cb, ctf_psymtab_var_cb):
1987         Update.
1988         (scan_partial_symbols): Add partial_symtabs parameter.
1989         (scan_partial_symbols, elfctf_build_psymtabs)
1990         (ctf_psymtab_add_enums): Update.
1991
1992 2021-03-20  Tom Tromey  <tom@tromey.com>
1993
1994         * symfile.c (read_symbols): Use objfile method.
1995         * symfile-debug.c (objfile::require_partial_symbols): New method.
1996         * psymtab.h (require_partial_symbols): Don't declare.
1997         * psymtab.c (require_partial_symbols): Use objfile method.  Now
1998         static.
1999         (psymbol_functions::map_symtabs_matching_filename, OBJFILE)
2000         (psymbol_functions::lookup_symbol)
2001         (psymbol_functions::lookup_global_symbol_language)
2002         (psymbol_functions::find_last_source_symtab)
2003         (psymbol_functions::forget_cached_source_info)
2004         (psymbol_functions::print_stats)
2005         (psymbol_functions::expand_symtabs_for_function)
2006         (psymbol_functions::expand_all_symtabs)
2007         (psymbol_functions::expand_symtabs_with_fullname)
2008         (psymbol_functions::map_symbol_filenames)
2009         (psymbol_functions::map_matching_symbols)
2010         (psymbol_functions::expand_symtabs_matching)
2011         (psymbol_functions::find_compunit_symtab_by_address)
2012         (maintenance_print_psymbols, maintenance_info_psymtabs)
2013         (maintenance_check_psymtabs): Update.
2014         * objfiles.h (struct objfile) <require_partial_symbols>: Declare
2015         new method.
2016
2017 2021-03-20  Tom Tromey  <tom@tromey.com>
2018
2019         * xcoffread.c (xcoff_sym_fns): Update.
2020         * symfile.h (struct sym_fns) <sym_read_psymbols>: Remove.
2021         * symfile-debug.c (objfile::has_partial_symbols): Use
2022         can_lazily_read_symbols.
2023         (debug_sym_read_psymbols): Remove.
2024         (debug_sym_fns, install_symfile_debug_logging): Update.
2025         * quick-symbol.h (struct quick_symbol_functions)
2026         <can_lazily_read_symbols, read_partial_symbols>: New methods.
2027         * psymtab.c (require_partial_symbols): Use new 'qf' methods.
2028         * mipsread.c (ecoff_sym_fns): Update.
2029         * machoread.c (macho_sym_fns): Update.
2030         * elfread.c (struct lazy_dwarf_reader): New.
2031         (elf_symfile_read): Update.
2032         (read_psyms): Now a method of lazy_dwarf_reader.
2033         (elf_sym_fns): Update.
2034         (elf_sym_fns_lazy_psyms): Remove.
2035         * dbxread.c (aout_sym_fns): Update.
2036         * coffread.c (coff_sym_fns): Update.
2037
2038 2021-03-20  Tom Tromey  <tom@tromey.com>
2039
2040         * symfile.c (syms_from_objfile_1): Call reset_psymtabs.
2041         (reread_symbols): Move reset_psymtabs call later.
2042         * objfiles.c (objfile::objfile): Don't initialize
2043         partial_symtabs.
2044
2045 2021-03-20  Tom Tromey  <tom@tromey.com>
2046
2047         * dwarf2/read.c (dwarf2_build_psymtabs): Call
2048         set_partial_symtabs.
2049         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
2050         * psymtab.h (make_psymbol_functions): Add partial_symtabs
2051         parameter.
2052         * psymtab.c (find_pc_sect_psymtab): Add partial_symtabs
2053         parameter.
2054         (psymbol_functions::find_pc_sect_compunit_symtab)
2055         (psymbol_functions::print_stats, psymbol_functions::dump)
2056         (psymbol_functions::has_symbols): Update.
2057         (make_psymbol_functions, dump_psymtab_addrmap): Add
2058         partial_symtabs parameter.
2059         (maintenance_print_psymbols): Update.
2060         (psymbol_functions::expand_symtabs_matching): Update.
2061         * psympriv.h (struct psymbol_functions): Add constructor.
2062         <m_partial_symtabs>: New member.
2063         <set_partial_symtabs>: New method.
2064
2065 2021-03-20  Tom Tromey  <tom@tromey.com>
2066
2067         * dwarf2/read.c (dwarf2_create_include_psymtab): Add per_bfd
2068         parameter.
2069         (process_psymtab_comp_unit_reader)
2070         (build_type_psymtab_dependencies, dwarf2_build_psymtabs_hard)
2071         (add_partial_subprogram, dwarf2_ranges_read, dwarf_decode_lines):
2072         Reference psymtabs via per_bfd.
2073
2074 2021-03-20  Tom Tromey  <tom@tromey.com>
2075
2076         * dwarf2/index-write.c (struct addrmap_index_data) <objfile>:
2077         Remove.
2078         (add_address_entry): Remove objfile parameter.
2079         (add_address_entry_worker): Update.
2080         (write_address_map): Replace objfile parameter with per_bfd.
2081         (write_gdbindex, write_psymtabs_to_index): Update.
2082
2083 2021-03-20  Tom Tromey  <tom@tromey.com>
2084
2085         * dwarf2/read.c (dwarf2_base_index_functions::print_stats): Add
2086         print_bcache parameter.
2087         * symfile-debug.c (objfile::print_stats): Add print_bcache
2088         parameter.
2089         * quick-symbol.h (struct quick_symbol_functions)
2090         <print_stats>: Add print_bcache parameter.
2091         * symmisc.c (print_symbol_bcache_statistics, count_psyms): Move
2092         code to psymtab.c.
2093         (print_objfile_statistics): Move psymtab code to psymtab.c.
2094         * psymtab.c (count_psyms): Move from symmisc.c.
2095         (psymbol_functions::print_stats): Print partial symbol and bcache
2096         statistics.  Add print_bcache parameter.
2097         * objfiles.h (print_symbol_bcache_statistics): Don't declare.
2098         (struct objfile) <print_stats>: Add print_bcache parameter.
2099         * maint.c (maintenance_print_statistics): Update.
2100
2101 2021-03-20  Tom Tromey  <tom@tromey.com>
2102
2103         * dwarf2/read.h (struct dwarf2_per_bfd) <psymtabs_addrmap>: New
2104         member.
2105         * dwarf2/read.c (create_addrmap_from_index)
2106         (create_addrmap_from_aranges): Set per_bfd addrmap.
2107         (dwarf2_read_gdb_index): Don't set partial_symtabs.
2108         (dwarf2_base_index_functions::find_pc_sect_compunit_symtab): Use
2109         per_bfd addrmap.
2110         (dwarf2_read_debug_names): Don't set partial_symtabs.
2111         (dwarf2_initialize_objfile): Likewise.
2112
2113 2021-03-20  Tom Tromey  <tom@tromey.com>
2114
2115         * dwarf2/read.c (dwarf2_build_psymtabs): Set partial_symtabs
2116         earlier.
2117
2118 2021-03-20  Tom Tromey  <tom@tromey.com>
2119
2120         * psympriv.h (psymtab_discarder): Take psymtab_storage parameter.
2121         (~psymtab_discarder, keep): Update.
2122         <m_objfile>: Remove.
2123         <m_partial_symtabs>: New member.
2124         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
2125
2126 2021-03-20  Tom Tromey  <tom@tromey.com>
2127
2128         * xcoffread.c (xcoff_end_psymtab): Add partial_symtabs parameter.
2129         (xcoff_end_psymtab): Update.
2130         (scan_xcoff_symtab): Add partial_symtabs parameter.
2131         (xcoff_initial_scan): Update.
2132         * stabsread.h (dbx_end_psymtab): Add partial_symtabs parameter.
2133         * mdebugread.c (mdebug_build_psymtabs): Update.
2134         (parse_partial_symbols): Add partial_symtabs parameter.
2135         * dbxread.c (dbx_symfile_read): Update.
2136         (read_dbx_symtab): Add partial_symtabs parameter.
2137         (read_dbx_symtab): Update.
2138         (dbx_end_psymtab): Add partial_symtabs parameter.
2139
2140 2021-03-20  Tom Tromey  <tom@tromey.com>
2141
2142         * quick-symbol.h (struct quick_symbol_functions)
2143         <relocated>: New method.
2144         * psymtab.h (struct psymbol_functions) <relocated>: New
2145         method.
2146         <fill_psymbol_map>: Declare method.
2147         <m_psymbol_map>: New member.
2148         * psymtab.c (psymbol_functions::fill_psymbol_map): Rename.
2149         (psymbol_functions::find_compunit_symtab_by_address): Update.
2150         * objfiles.h (reset_psymtabs): Don't clear psymbol_map.
2151         (struct objfile) <psymbol_map>: Remove.
2152         * objfiles.c (objfile_relocate1): Update.
2153
2154 2021-03-20  Tom Tromey  <tom@tromey.com>
2155
2156         * psympriv.h (struct psymbol_functions): New.
2157         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
2158         * symfile-debug.c (objfile::find_compunit_symtab_by_address)
2159         (objfile::lookup_global_symbol_language): Update.
2160         * quick-symbol.h (struct quick_symbol_functions): Convert function
2161         pointers to methods.  Add virtual destructor.
2162         (quick_symbol_functions_up): New typedef.
2163         * psymtab.h (psym_functions, dwarf2_gdb_index_functions)
2164         (dwarf2_debug_names_functions): Don't declare.
2165         (make_psymbol_functions): Declare.
2166         * psymtab.c (psymbol_functions::map_symtabs_matching_filename)
2167         (psymbol_functions::find_pc_sect_compunit_symtab)
2168         (psymbol_functions::lookup_symbol)
2169         (psymbol_functions::lookup_global_symbol_language)
2170         (psymbol_functions::find_last_source_symtab)
2171         (psymbol_functions::forget_cached_source_info)
2172         (psymbol_functions::print_stats, psymbol_functions::dump)
2173         (psymbol_functions::expand_symtabs_for_function)
2174         (psymbol_functions::expand_all_symtabs)
2175         (psymbol_functions::expand_symtabs_with_fullname)
2176         (psymbol_functions::map_symbol_filenames)
2177         (psymbol_functions::map_matching_symbols)
2178         (psymbol_functions::expand_symtabs_matching)
2179         (psymbol_functions::has_symbols)
2180         (psymbol_functions::find_compunit_symtab_by_address): Rename.
2181         (psym_functions): Remove.
2182         (make_psymbol_functions): New function.
2183         * objfiles.h (struct objfile) <qf>: Change type.
2184         * elfread.c (elf_symfile_read): Update.
2185         * dwarf2/read.c (struct dwarf2_base_index_functions)
2186         (struct dwarf2_gdb_index, struct dwarf2_debug_names_index): New.
2187         (make_dwarf_gdb_index, make_dwarf_debug_names): New functions.
2188         (dwarf2_base_index_functions::find_last_source_symtab)
2189         (dwarf2_base_index_functions::forget_cached_source_info)
2190         (dwarf2_base_index_functions::map_symtabs_matching_filename)
2191         (dwarf2_gdb_index::lookup_symbol)
2192         (dwarf2_base_index_functions::print_stats)
2193         (dwarf2_gdb_index::dump)
2194         (dwarf2_gdb_index::expand_symtabs_for_function)
2195         (dwarf2_base_index_functions::expand_all_symtabs)
2196         (dwarf2_base_index_functions::expand_symtabs_with_fullname):
2197         Rename.
2198         (dwarf2_gdb_index::map_matching_symbols): New method.
2199         (dwarf2_gdb_index::expand_symtabs_matching): New method.
2200         (dwarf2_base_index_functions::find_pc_sect_compunit_symtab)
2201         (dwarf2_base_index_functions::map_symbol_filenames)
2202         (dwarf2_base_index_functions::has_symbols): Rename.
2203         (dwarf2_gdb_index_functions): Remove.
2204         (dwarf2_debug_names_index::lookup_symbol)
2205         (dwarf2_debug_names_index::dump)
2206         (dwarf2_debug_names_index::expand_symtabs_for_function)
2207         (dwarf2_debug_names_index::map_matching_symbols)
2208         (dwarf2_debug_names_index::expand_symtabs_matching): Rename.
2209         (dwarf2_debug_names_functions): Remove.
2210         * dwarf2/public.h (make_dwarf_gdb_index, make_dwarf_debug_names):
2211         Declare.
2212
2213 2021-03-20  Tom Tromey  <tom@tromey.com>
2214
2215         * psymtab.c (require_partial_symbols): Check that 'sf' is not
2216         null.
2217         * xcoffread.c (xcoff_sym_fns): Update.
2218         * symfile.h (struct sym_fns) <qf>: Remove.
2219         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
2220         * symfile-debug.c (objfile::has_partial_symbols)
2221         (objfile::find_last_source_symtab)
2222         (objfile::forget_cached_source_info)
2223         (objfile::map_symtabs_matching_filename, objfile::lookup_symbol)
2224         (objfile::print_stats, objfile::dump)
2225         (objfile::expand_symtabs_for_function)
2226         (objfile::expand_all_symtabs)
2227         (objfile::expand_symtabs_with_fullname)
2228         (objfile::map_matching_symbols)
2229         (objfile::expand_symtabs_matching)
2230         (objfile::find_pc_sect_compunit_symtab)
2231         (objfile::map_symbol_filenames)
2232         (objfile::find_compunit_symtab_by_address)
2233         (objfile::lookup_global_symbol_language, debug_sym_fns)
2234         (install_symfile_debug_logging): Update.
2235         * objfiles.h (struct objfile) <qf>: New member.
2236         * mipsread.c (ecoff_sym_fns): Update.
2237         * machoread.c (macho_sym_fns): Update.
2238         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_debug_names):
2239         Don't declare.
2240         (elf_symfile_read, elf_sym_fns, elf_sym_fns_lazy_psyms): Update.
2241         * dbxread.c (aout_sym_fns): Update.
2242         * coffread.c (coff_sym_fns): Update.
2243
2244 2021-03-20  Tom Tromey  <tom@tromey.com>
2245
2246         * symfile.h (symbol_compare_ftype, symbol_filename_ftype)
2247         (expand_symtabs_file_matcher_ftype)
2248         (expand_symtabs_symbol_matcher_ftype)
2249         (expand_symtabs_exp_notify_ftype, struct quick_symbol_functions):
2250         Move to quick-symbol.h.
2251         * quick-symbol.h: New file.
2252
2253 2021-03-20  Tom Tromey  <tom@tromey.com>
2254
2255         * symtab.c (iterate_over_symtabs, expand_symtab_containing_pc)
2256         (lookup_symbol_via_quick_fns, find_quick_global_symbol_language)
2257         (basic_lookup_transparent_type_quick)
2258         (find_pc_sect_compunit_symtab, find_symbol_at_address)
2259         (find_line_symtab, global_symbol_searcher::expand_symtabs):
2260         Update.
2261         * symmisc.c (print_objfile_statistics, dump_objfile)
2262         (maintenance_expand_symtabs): Update.
2263         * symfile.c (symbol_file_add_with_addrs)
2264         (expand_symtabs_matching, map_symbol_filenames): Update.
2265         * symfile-debug.c (objfile::has_partial_symbols)
2266         (objfile::find_last_source_symtab)
2267         (objfile::forget_cached_source_info)
2268         (objfile::map_symtabs_matching_filename, objfile::lookup_symbol)
2269         (objfile::print_stats, objfile::dump)
2270         (objfile::expand_symtabs_for_function)
2271         (objfile::expand_all_symtabs)
2272         (objfile::expand_symtabs_with_fullname)
2273         (objfile::map_matching_symbols)
2274         (objfile::expand_symtabs_matching)
2275         (objfile::find_pc_sect_compunit_symtab)
2276         (objfile::map_symbol_filenames)
2277         (objfile::find_compunit_symtab_by_address)
2278         (objfile::lookup_global_symbol_language): New methods.
2279         (debug_sym_quick_functions): Remove.
2280         (debug_sym_fns, install_symfile_debug_logging): Update.
2281         * source.c (forget_cached_source_info_for_objfile)
2282         (select_source_symtab): Update.
2283         * objfiles.h (struct objfile): Add methods corresponding to
2284         quick_symbol_functions.
2285         * objfiles.c (objfile::has_partial_symbols): Move to
2286         symfile-debug.c.
2287         * linespec.c (iterate_over_all_matching_symtabs): Update.
2288         * cp-support.c (add_symbol_overload_list_qualified): Update.
2289         * ada-lang.c (add_nonlocal_symbols): Update.
2290
2291 2021-03-20  Tom Tromey  <tom@tromey.com>
2292
2293         * objfiles.h (struct objfile) <has_partial_symbols>: Return bool.
2294         * symfile.h (struct quick_symbol_functions) <has_symbols>: Return
2295         bool.
2296         * symfile-debug.c (debug_qf_has_symbols): Return bool.
2297         * psymtab.c (psym_has_symbols): Return bool.
2298         * objfiles.c (objfile::has_partial_symbols): Return bool.
2299         * dwarf2/read.c (dw2_has_symbols): Return bool.
2300
2301 2021-03-20  Tom Tromey  <tom@tromey.com>
2302
2303         * symfile.c (read_symbols): Update.
2304         * objfiles.h (struct objfile) <has_partial_symbols>: New method.
2305         (objfile_has_partial_symbols): Don't declare.
2306         * objfiles.c (objfile::has_partial_symbols): Rename from
2307         objfile_has_partial_symbols.
2308         (objfile_has_symbols, have_partial_symbols): Update.
2309         * elfread.c (elf_symfile_read): Update.
2310         * dwarf2/read.c (dwarf2_has_info): Update.
2311         * coffread.c (coff_symfile_read): Update.
2312
2313 2021-03-20  Tom Tromey  <tom@tromey.com>
2314
2315         * coffread.c: Include dwarf2/public.h.
2316         * dwarf2/frame.c: Include dwarf2/public.h.
2317         * dwarf2/index-write.h: Include dwarf2/public.h, not symfile.h.
2318         * dwarf2/public.h: New file.
2319         * dwarf2/read.c: Include dwarf2/public.h.
2320         * elfread.c: Include dwarf2/public.h.
2321         * machoread.c: Include dwarf2/public.h.
2322         * symfile.h (dwarf2_has_info, enum dw_index_kind)
2323         (dwarf2_initialize_objfile, dwarf2_build_psymtabs)
2324         (dwarf2_build_frame_info): Move to dwarf2/public.h.
2325         * xcoffread.c: Include dwarf2/public.h.
2326
2327 2021-03-20  Tom Tromey  <tom@tromey.com>
2328
2329         * symfile.h (enum dwarf2_section_enum)
2330         (dwarf2_get_section_info): Move to dwarf2/read.h.
2331         * dwarf2/read.h (enum dwarf2_section_enum)
2332         (dwarf2_get_section_info): Move from symfile.h.
2333
2334 2021-03-19  Pedro Alves  <pedro@palves.net>
2335
2336         * thread.c (any_thread_of_inferior): Check if there's a selected
2337         thread before calling inferior_thread().
2338
2339 2021-03-18  Tom Tromey  <tromey@adacore.com>
2340
2341         * dwarf2/stringify.c (dwarf_unit_type_name): New function.  Use
2342         get_DW_UT_name.
2343         * dwarf2/stringify.h (dwarf_unit_type_name): Declare.
2344         * dwarf2/comp-unit.c (dwarf_unit_type_name): Remove.
2345
2346 2021-03-18  Andrew Burgess  <andrew.burgess@embecosm.com>
2347
2348         * python/py-param.c (get_set_value): Update header comment.
2349
2350 2021-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2351
2352         * infrun.c (check_multi_target_resumption): Remove argument to
2353         all_non_exited_inferiors.
2354
2355 2021-03-16  Christian Biesinger  <cbiesinger@google.com>
2356
2357         * windows-nat.c (windows_init_thread_list): Add message to
2358         debug log.
2359
2360 2021-03-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2361
2362         * python/py-framefilter.c (py_print_frame): Use PyInt_Check as
2363         well as PyLong_Check for Python 2.
2364
2365 2021-03-15  Tom Tromey  <tromey@adacore.com>
2366
2367         PR build/27579:
2368         * rust-exp.y (maker_map): Use gdb::hash_enum.
2369         * stap-probe.c (stap_maker_map): Use gdb::hash_enum.
2370
2371 2021-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
2372
2373         * dwarf2/read.c (create_debug_type_hash_table): Remove colon at
2374         end of debug print.
2375
2376 2021-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
2377
2378         * dwarf2/read.c (dw2_get_file_names_reader): Remove info_ptr
2379         parameter, adjust caller.
2380
2381 2021-03-15  Tom Tromey  <tromey@adacore.com>
2382
2383         * ada-exp.y (simple_exp): Always push a result for unary '+'.
2384
2385 2021-03-15  Tom Tromey  <tromey@adacore.com>
2386
2387         * ada-lang.c (ada_unop_ind_operation::evaluate): Call
2388         ada_ensure_varsize_limit.
2389
2390 2021-03-15  Tom Tromey  <tromey@adacore.com>
2391
2392         * ada-lang.c (numeric_type_p, integer_type_p): Return true for
2393         fixed-point.
2394         * ada-exp.y (maybe_overload): New function.
2395         (ada_wrap_overload): New function.
2396         (ada_un_wrap2, ada_wrap2, ada_wrap_op): Use maybe_overload.
2397         (exp1, simple_exp, relation, and_exp, and_then_exp, or_exp)
2398         (or_else_exp, xor_exp, primary): Update.
2399
2400 2021-03-15  Tom Tromey  <tromey@adacore.com>
2401
2402         PR ada/27545:
2403         * ada-lang.c (ada_var_value_operation::evaluate): Use recursive
2404         call for tagged type.
2405
2406 2021-03-15  Tom Tromey  <tromey@adacore.com>
2407
2408         * ada-exp.y (exp1): Handle resolution of the right hand side of an
2409         assignment.
2410
2411 2021-03-15  Tom Tromey  <tromey@adacore.com>
2412
2413         * ada-lang.c (ada_aggregate_operation::assign_aggregate): Return
2414         container.
2415         (ada_assign_operation::evaluate): Update.
2416         * ada-exp.h (class ada_aggregate_operation) <assign_aggregate>:
2417         Change return type.
2418
2419 2021-03-15  Felix Willgerodt  <felix.willgerodt@intel.com>
2420
2421         * i386-tdep.c (i386_floatformat_for_type): Add COMPLEX*32 and REAL*16.
2422
2423 2021-03-15  Andrew Burgess  <andrew.burgess@embecosm.com>
2424
2425         * python/python.c (gdbpy_source_objfile_script): Use
2426         make_scoped_restore to restore gdbpy_current_objfile.
2427         (gdbpy_execute_objfile_script): Likewise.
2428
2429 2021-03-14  Tom Tromey  <tom@tromey.com>
2430
2431         * dwarf2/read.c (read_attribute_value): Use cu_header
2432         consistently.
2433
2434 2021-03-14  Tom Tromey  <tom@tromey.com>
2435
2436         * dwarf2/read.c (struct die_reader_specs) <abfd>: Fix formatting.
2437         (peek_die_abbrev): Use reader.abfd.
2438
2439 2021-03-14  Tom Tromey  <tom@tromey.com>
2440
2441         * dwarf2/read.c (dwarf2_per_cu_data::get_header): Set
2442         m_header_read_in.
2443
2444 2021-03-13  Tom Tromey  <tom@tromey.com>
2445
2446         * dwarf2/read.c (struct partial_die_info): Update.
2447         (peek_die_abbrev, skip_children, skip_one_die, read_full_die_1)
2448         (load_partial_dies, partial_die_info::partial_die_info): Update.
2449         * dwarf2/abbrev.h (lookup_abbrev): Constify.
2450
2451 2021-03-13  Tom Tromey  <tom@tromey.com>
2452
2453         * dwarf2/abbrev.c (abbrev_table::read): Remove Irix 6 workaround.
2454
2455 2021-03-12  Christian Biesinger  <cbiesinger@google.com>
2456
2457         PR threads/27239
2458         * cp-support.c: Use scoped_segv_handler_restore.
2459         * event-top.c (thread_local_segv_handler): Made static.
2460         (scoped_segv_handler_restore::scoped_segv_handler_restore):
2461         New function.
2462         (scoped_segv_handler_restore::~scoped_segv_handler_restore): New
2463         function.
2464         * event-top.h (class scoped_segv_handler_restore): New class.
2465         (thread_local_segv_handler): Removed.
2466
2467 2021-03-10  Tom Tromey  <tromey@adacore.com>
2468
2469         * parser-defs.h (parser_state): Change completion to bool.
2470         <parse_completion>: Likewise.
2471         * ada-lang.h (ada_find_operator_symbol, ada_resolve_funcall)
2472         (ada_resolve_variable, ada_resolve_function): Update.
2473         * ada-lang.c (ada_find_operator_symbol): Change
2474         parse_completion to bool.
2475         (ada_resolve_funcall, ada_resolve_variable)
2476         (ada_resolve_function): Likewise.
2477
2478 2021-03-09  Tom Tromey  <tromey@adacore.com>
2479
2480         * eval.c (operation::evaluate_funcall): Use function formal
2481         parameter types when evaluating.
2482
2483 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2484
2485         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <owner_to_string>:
2486         Updated fields names flag_objfile_owned to m_flag_objfile_owned,
2487         and owner to m_owner.
2488
2489 2021-03-09  Felix Willgerodt  <felix.willgerodt@intel.com>
2490
2491         * f-exp.h (eval_op_f_loc): Declare.
2492         (expr::fortran_loc_operation): New typedef.
2493         * f-exp.y (exp): Handle UNOP_FORTRAN_LOC after parsing an
2494         UNOP_INTRINSIC.
2495         (f77_keywords): Add LOC keyword.
2496         * f-lang.c (eval_op_f_loc): New function.
2497         * std-operator.def (UNOP_FORTRAN_LOC): New operator.
2498
2499 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2500
2501         * f-exp.h (eval_op_f_array_shape): Declare.
2502         (fortran_array_shape_operation): New type.
2503         * f-exp.y (exp): Handle UNOP_FORTRAN_SHAPE after parsing
2504         UNOP_INTRINSIC.
2505         (f77_keywords): Add "shape" keyword.
2506         * f-lang.c (fortran_array_shape): New function.
2507         (eval_op_f_array_shape): New function.
2508         * std-operator.def (UNOP_FORTRAN_SHAPE): New operator.
2509
2510 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2511
2512         * f-exp.y (eval_op_f_array_size): Declare 1 and 2 argument forms
2513         of this function.
2514         (expr::fortran_array_size_1arg): New type.
2515         (expr::fortran_array_size_2arg): Likewise.
2516         * f-exp.y (exp): Handle FORTRAN_ARRAY_SIZE after parsing
2517         UNOP_OR_BINOP_INTRINSIC.
2518         (f77_keywords): Add "size" keyword.
2519         * f-lang.c (fortran_array_size): New function.
2520         (eval_op_f_array_size): New function, has a 1 arg and 2 arg form.
2521         * std-operator.def (FORTRAN_ARRAY_SIZE): New operator.
2522
2523 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2524
2525         * f-exp.h (eval_op_f_rank): Declare.
2526         (expr::fortran_rank_operation): New typedef.
2527         * f-exp.y (exp): Handle UNOP_FORTRAN_RANK after parsing an
2528         UNOP_INTRINSIC.
2529         (f77_keywords): Add "rank" keyword.
2530         * f-lang.c (eval_op_f_rank): New function.
2531         * std-operator.def (UNOP_FORTRAN_RANK): New operator.
2532
2533 2021-03-08  Tom Tromey  <tom@tromey.com>
2534
2535         * printcmd.c (set_command): Remove null check.
2536         * value.c (init_if_undefined_command): Remove null check.
2537
2538 2021-03-08  Tom Tromey  <tom@tromey.com>
2539
2540         * parse.c (parser_state::push_symbol, parser_state::push_dollar):
2541         Update.
2542         * p-exp.y (variable): Update.
2543         * go-exp.y (variable): Update.
2544         * expprint.c (dump_for_expression): Use bound_minimal_symbol.
2545         Remove overload for objfile.
2546         * expop.h (eval_op_var_msym_value): Use bound_minimal_symbol
2547         parameter.
2548         (check_objfile): Likewise.
2549         (dump_for_expression): Likewise.  Remove overload for objfile.
2550         (class var_msym_value_operation): Use bound_minimal_symbol.
2551         * eval.c (eval_op_var_msym_value): Use bound_minimal_symbol
2552         parameter.
2553         (var_msym_value_operation::evaluate_for_address)
2554         (var_msym_value_operation::evaluate_for_sizeof)
2555         (var_msym_value_operation::evaluate_for_cast): Update.
2556         * d-exp.y (PrimaryExpression): Update.
2557         * c-exp.y (variable): Update.
2558         * ax-gdb.c (var_msym_value_operation::do_generate_ax): Update.
2559         * ada-lang.c (ada_var_msym_value_operation::evaluate_for_cast):
2560         Update.
2561         * ada-exp.y (write_var_or_type): Update.
2562
2563 2021-03-08  Tom Tromey  <tom@tromey.com>
2564
2565         * parser-defs.h (exp_uses_objfile): Return bool.
2566         * parse.c (exp_uses_objfile): Return bool.
2567
2568 2021-03-08  Tom Tromey  <tom@tromey.com>
2569
2570         * value.h (eval_skip_value): Don't declare.
2571         * opencl-lang.c (eval_opencl_assign): Update.
2572         * m2-lang.c (eval_op_m2_high, eval_op_m2_subscript): Update.
2573         * f-lang.c (eval_op_f_abs, eval_op_f_mod, eval_op_f_ceil)
2574         (eval_op_f_floor, eval_op_f_modulo, eval_op_f_cmplx): Remove.
2575         * expression.h (enum noside) <EVAL_SKIP>: Remove.
2576         * expop.h (typeof_operation::evaluate)
2577         (decltype_operation::evaluate, unop_addr_operation::evaluate)
2578         (unop_sizeof_operation::evaluate, assign_operation::evaluate)
2579         (cxx_cast_operation::evaluate): Update.
2580         * eval.c (eval_skip_value): Remove.
2581         (eval_op_scope, eval_op_var_entry_value)
2582         (eval_op_func_static_var, eval_op_string, eval_op_objc_selector)
2583         (eval_op_concat, eval_op_ternop, eval_op_structop_struct)
2584         (eval_op_structop_ptr, eval_op_member, eval_op_add, eval_op_sub)
2585         (eval_op_binary, eval_op_subscript, eval_op_equal)
2586         (eval_op_notequal, eval_op_less, eval_op_gtr, eval_op_geq)
2587         (eval_op_leq, eval_op_repeat, eval_op_plus, eval_op_neg)
2588         (eval_op_complement, eval_op_lognot, eval_op_ind)
2589         (eval_op_memval, eval_op_preinc, eval_op_predec)
2590         (eval_op_postinc, eval_op_postdec, eval_op_type)
2591         (eval_binop_assign_modify, eval_op_objc_msgcall)
2592         (eval_multi_subscript, logical_and_operation::evaluate)
2593         (logical_or_operation::evaluate, array_operation::evaluate)
2594         (operation::evaluate_for_cast)
2595         (var_msym_value_operation::evaluate_for_cast)
2596         (var_value_operation::evaluate_for_cast): Update.
2597         * c-lang.c (c_string_operation::evaluate): Update.
2598         * c-exp.h (objc_nsstring_operation::evaluate)
2599         (objc_selector_operation::evaluate): Update.
2600         * ada-lang.c (ada_assign_operation::evaluate)
2601         (eval_ternop_in_range, ada_unop_neg, ada_unop_in_range)
2602         (ada_atr_size): Update.
2603
2604 2021-03-08  Tom Tromey  <tom@tromey.com>
2605
2606         * eval.c: Merge "namespace" scopes.
2607
2608 2021-03-08  Tom Tromey  <tom@tromey.com>
2609
2610         * parser-defs.h (struct expr_builder) <expr_builder>: Inline.
2611         <release>: Inline.
2612         * parse.c (expr_builder::expr_builder, expr_builder::release):
2613         Remove.
2614
2615 2021-03-08  Tom Tromey  <tom@tromey.com>
2616
2617         * parse.c (expression::expression, expression::~expression):
2618         Remove.
2619         * expression.h (struct expression): Inline constructor.  Remove
2620         destructor.
2621
2622 2021-03-08  Tom Tromey  <tom@tromey.com>
2623
2624         * std-operator.def (BINOP_END): Remove.
2625         * p-exp.y (tokentab3, tokentab2): Use OP_NULL, not BINOP_END.
2626         * go-exp.y (tokentab2): Use OP_NULL, not BINOP_END.
2627         * f-exp.y (dot_ops, f77_keywords): Use OP_NULL, not BINOP_END.
2628         * d-exp.y (tokentab2, ident_tokens): Use OP_NULL, not BINOP_END.
2629         * c-exp.y (tokentab3, tokentab2, ident_tokens): Use OP_NULL, not
2630         BINOP_END.
2631
2632 2021-03-08  Tom Tromey  <tom@tromey.com>
2633
2634         * expression.h (enum exp_opcode) <OP_UNUSED_LAST>: Remove.
2635
2636 2021-03-08  Tom Tromey  <tom@tromey.com>
2637
2638         * std-operator.def (OP_EXTENDED0): Remove.
2639
2640 2021-03-08  Tom Tromey  <tom@tromey.com>
2641
2642         * std-operator.def (OP_NAME, OP_ATR_IMAGE, OP_ATR_MODULUS)
2643         (OP_OTHERS, OP_CHOICES, OP_POSITIONAL, OP_DISCRETE_RANGE):
2644         Remove.
2645
2646 2021-03-08  Tom Tromey  <tom@tromey.com>
2647
2648         * std-operator.def (UNOP_CAP, UNOP_CHR, UNOP_ORD, UNOP_FLOAT)
2649         (UNOP_MAX, UNOP_MIN, UNOP_ODD, UNOP_TRUNC, OP_M2_STRING): Remove.
2650
2651 2021-03-08  Tom Tromey  <tom@tromey.com>
2652
2653         * std-operator.def (OP_ATR_MIN, OP_ATR_MAX): Remove.
2654         * ada-lang.c (ada_binop_minmax): Update.
2655         * ada-exp.h (ada_binop_min_operation, ada_binop_max_operation):
2656         Use BINOP_MIN and BINOP_MAX.
2657
2658 2021-03-08  Tom Tromey  <tom@tromey.com>
2659
2660         * value.h (evaluate_subexp_with_coercion): Don't declare.
2661         * parse.c (exp_descriptor_standard): Remove.
2662         (expr_builder::expr_builder, expr_builder::release): Update.
2663         (expression::expression): Remove size_t parameter.
2664         (expression::~expression): Simplify.
2665         (expression::resize): Remove.
2666         (write_exp_elt, write_exp_elt_opcode, write_exp_elt_sym)
2667         (write_exp_elt_msym, write_exp_elt_block, write_exp_elt_objfile)
2668         (write_exp_elt_longcst, write_exp_elt_floatcst)
2669         (write_exp_elt_type, write_exp_elt_intern, write_exp_string)
2670         (write_exp_string_vector, write_exp_bitstring): Remove.
2671         * p-lang.h (class pascal_language) <opcode_print_table,
2672         op_print_tab>: Remove.
2673         * p-lang.c (pascal_language::op_print_tab): Remove.
2674         * opencl-lang.c (class opencl_language) <opcode_print_table>:
2675         Remove.
2676         * objc-lang.c (objc_op_print_tab): Remove.
2677         (class objc_language) <opcode_print_table>: Remove.
2678         * m2-lang.h (class m2_language) <opcode_print_table,
2679         op_print_tab>: Remove.
2680         * m2-lang.c (m2_language::op_print_tab): Remove.
2681         * language.h (struct language_defn) <post_parser, expression_ops,
2682         opcode_print_table>: Remove.
2683         * language.c (language_defn::expression_ops)
2684         (auto_or_unknown_language::opcode_print_table): Remove.
2685         * go-lang.h (class go_language) <opcode_print_table,
2686         op_print_tab>: Remove.
2687         * go-lang.c (go_language::op_print_tab): Remove.
2688         * f-lang.h (class f_language) <opcode_print_table>: Remove
2689         <op_print_tab>: Remove.
2690         * f-lang.c (f_language::op_print_tab): Remove.
2691         * expression.h (union exp_element): Remove.
2692         (struct expression): Remove size_t parameter from constructor.
2693         <resize>: Remove.
2694         <first_opcode>: Update.
2695         <nelts, elts>: Remove.
2696         (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): Remove.
2697         (evaluate_subexp_standard, print_expression, op_string)
2698         (dump_raw_expression): Don't declare.
2699         * expprint.c (print_expression, print_subexp)
2700         (print_subexp_funcall, print_subexp_standard, op_string)
2701         (dump_raw_expression, dump_subexp, dump_subexp_body)
2702         (dump_subexp_body_funcall, dump_subexp_body_standard): Remove.
2703         (dump_prefix_expression): Update.
2704         * eval.c (evaluate_subexp): Remove.
2705         (evaluate_expression, evaluate_type): Update.
2706         (evaluate_subexpression_type): Remove.
2707         (fetch_subexp_value): Remove "pc" parameter.  Update.
2708         (extract_field_op, evaluate_struct_tuple, evaluate_funcall)
2709         (evaluate_subexp_standard, evaluate_subexp_for_address)
2710         (evaluate_subexp_with_coercion, evaluate_subexp_for_sizeof)
2711         (evaluate_subexp_for_cast): Remove.
2712         (parse_and_eval_type): Update.
2713         * dtrace-probe.c (dtrace_probe::compile_to_ax): Update.
2714         * d-lang.c (d_op_print_tab): Remove.
2715         (class d_language) <opcode_print_table>: Remove.
2716         * c-lang.h (c_op_print_tab): Don't declare.
2717         * c-lang.c (c_op_print_tab): Remove.
2718         (class c_language, class cplus_language, class asm_language, class
2719         minimal_language) <opcode_print_table>: Remove.
2720         * breakpoint.c (update_watchpoint, watchpoint_check)
2721         (watchpoint_exp_is_const, watch_command_1): Update.
2722         * ax-gdb.h (union exp_element): Don't declare.
2723         * ax-gdb.c (const_var_ref, const_expr, maybe_const_expr)
2724         (gen_repeat, gen_sizeof, gen_expr_for_cast, gen_expr)
2725         (gen_expr_binop_rest): Remove.
2726         (gen_trace_for_expr, gen_eval_for_expr, gen_printf): Update.
2727         * ada-lang.c (ada_op_print_tab): Remove.
2728         (class ada_language) <post_parser, opcode_print_table>: Remove.
2729
2730 2021-03-08  Tom Tromey  <tom@tromey.com>
2731
2732         * go-lang.c (go_language::expression_ops): Don't declare.
2733         * go-lang.h (class go_language) <expression_ops>: Remove.
2734         * opencl-lang.c (evaluate_subexp_opencl, exp_descriptor_opencl):
2735         Remove.
2736         (class opencl_language) <expression_ops>: Remove.
2737         * d-lang.c (class d_language) <expression_ops>: Remove.
2738         * c-lang.h (evaluate_subexp_c, exp_descriptor_c): Don't declare.
2739         * c-lang.c (evaluate_subexp_c, exp_descriptor_c): Remove.
2740         (class c_language, class cplus_language, class asm_language)
2741         (class minimal_language) <expression_ops>: Remove.
2742
2743 2021-03-08  Tom Tromey  <tom@tromey.com>
2744
2745         * ada-lang.c (resolve_subexp, replace_operator_with_call)
2746         (evaluate_subexp_type, assign_aggregate)
2747         (aggregate_assign_positional, aggregate_assign_from_choices)
2748         (aggregate_assign_others, ada_evaluate_subexp_for_cast)
2749         (ada_evaluate_subexp, ADA_OPERATORS, ada_operator_length)
2750         (ada_operator_check, ada_forward_operator_length)
2751         (ada_dump_subexp_body, ada_print_subexp, ada_exp_descriptor):
2752         Remove.
2753         (post_parser): Update.
2754         (class ada_language) <expresssion_ops>: Remove.
2755
2756 2021-03-08  Tom Tromey  <tom@tromey.com>
2757
2758         * m2-lang.h (class m2_language) <expresssion_ops,
2759         exp_descriptor_modula2>: Remove.
2760         * m2-lang.c (evaluate_subexp_modula2)
2761         (m2_language::exp_descriptor_modula2): Remove.
2762
2763 2021-03-08  Tom Tromey  <tom@tromey.com>
2764
2765         * f-lang.h (class f_language) <expresssion_ops>: Remove.
2766         <exp_descriptor_tab>: Remove.
2767         * f-lang.c (fortran_value_subarray, evaluate_subexp_f)
2768         (operator_length_f, print_unop_subexp_f, print_binop_subexp_f)
2769         (print_subexp_f, dump_subexp_body_f, operator_check_f)
2770         (f_language::exp_descriptor_tab, fortran_prepare_argument):
2771         Remove.
2772
2773 2021-03-08  Tom Tromey  <tom@tromey.com>
2774
2775         * rust-lang.h (class rust_language) <expression_ops,
2776         exp_descriptor_tab>: Remove.
2777         * rust-lang.c (rust_evaluate_funcall): Remove.
2778         (rust_range, rust_subscript, eval_op_rust_complement): Don't use
2779         EVAL_SKIP.
2780         (rust_evaluate_subexp): Remove.
2781         (rust_aggregate_operation::evaluate): Don't use EVAL_SKIP.
2782         (rust_operator_length, rust_dump_subexp_body, rust_print_subexp)
2783         (rust_operator_check, rust_language::exp_descriptor_tab): Remove.
2784
2785 2021-03-08  Tom Tromey  <tom@tromey.com>
2786
2787         * ada-exp.y: Create operations.
2788         (empty_stoken): Remove.
2789         (ada_pop, ada_wrap, ada_addrof, ada_un_wrap2, ada_wrap2)
2790         (ada_wrap_op, ada_wrap3, ada_funcall): New functions.
2791         (components): New global.
2792         (push_component, choice_component, pop_component, pop_components):
2793         New functions.
2794         (associations): New global
2795         (push_association, pop_association, pop_associations): New
2796         functions.
2797         (ada_parse): Update.
2798         (write_var_from_sym, write_int): Create operations.
2799         (write_exp_op_with_string): Remove.
2800         (write_object_renaming, write_selectors, write_ambiguous_var)
2801         (write_var_or_type, write_name_assoc): Create operations.
2802         * ada-lang.h (ada_index_type): Declare.
2803         * ada-lang.c (ada_index_type): No longer static.
2804
2805 2021-03-08  Tom Tromey  <tom@tromey.com>
2806
2807         * f-exp.y: Create operations.
2808         (f_language::parser): Update.
2809
2810 2021-03-08  Tom Tromey  <tom@tromey.com>
2811
2812         * m2-exp.y: Create operations.
2813         (m2_language::parser): Update.
2814
2815 2021-03-08  Tom Tromey  <tom@tromey.com>
2816
2817         * p-exp.y: Create operations.
2818         (pascal_language::parser): Update.
2819
2820 2021-03-08  Tom Tromey  <tom@tromey.com>
2821
2822         * d-exp.y: Create operations.
2823         (d_parse): Update.
2824
2825 2021-03-08  Tom Tromey  <tom@tromey.com>
2826
2827         * go-exp.y: Create operations.
2828         (go_language::parser): Update.
2829
2830 2021-03-08  Tom Tromey  <tom@tromey.com>
2831
2832         * objc-lang.c (end_msglist): Create operations.
2833         * c-exp.y: Change parser to create operations.
2834         (write_destructor_name): Remove.
2835         (c_parse): Update.
2836
2837 2021-03-08  Tom Tromey  <tom@tromey.com>
2838
2839         * rust-exp.y: Create operations.
2840         (rust_parser::convert_params_to_expression): Change return type.
2841         (binop_maker_ftype): New typedef.
2842         (maker_map): New global.
2843         (rust_parser::convert_ast_to_expression): Change return type.
2844         (rust_language::parser): Update.
2845         (_initialize_rust_exp): Initialize maker_map.
2846
2847 2021-03-08  Tom Tromey  <tom@tromey.com>
2848
2849         * stap-probe.c (binop_maker_ftype): New typedef.
2850         (stap_maker_map): New global.
2851         (stap_make_binop): New function.
2852         (stap_parse_register_operand): Return operation_up.
2853         (stap_parse_single_operand, stap_parse_argument_conditionally)
2854         (stap_parse_argument_1): Likewise.
2855         (stap_parse_argument): Create operations.
2856         (stap_probe::parse_arguments): Update.
2857         (_initialize_stap_probe): Initialize stap_maker_map.
2858         * ppc-linux-tdep.c (ppc_stap_parse_special_token): Change return
2859         type.
2860         * i386-tdep.h (i386_stap_parse_special_token): Change return
2861         type.
2862         * i386-tdep.c (i386_stap_parse_special_token_triplet)
2863         (i386_stap_parse_special_token_three_arg_disp)
2864         (i386_stap_parse_special_token): Change return type.
2865         * gdbarch.sh (stap_parse_special_token): Change return type.
2866         * gdbarch.c: Rebuild.
2867         * gdbarch.h: Rebuild.
2868         * arm-linux-tdep.c (arm_stap_parse_special_token): Change return
2869         type.
2870         * aarch64-linux-tdep.c (aarch64_stap_parse_special_token): Change
2871         return type.
2872
2873 2021-03-08  Tom Tromey  <tom@tromey.com>
2874
2875         * gdbarch.sh (dtrace_parse_probe_argument): Change return type.
2876         * gdbarch.h: Rebuild.
2877         * gdbarch.c: Rebuild.
2878         * dtrace-probe.c (dtrace_probe::build_arg_exprs): Update.
2879         * amd64-linux-tdep.c (amd64_dtrace_parse_probe_argument): Change
2880         return type.
2881         (amd64_dtrace_parse_probe_argument): Update.
2882
2883 2021-03-08  Tom Tromey  <tom@tromey.com>
2884
2885         * parser-defs.h (struct parser_state) <push, push_new,
2886         push_c_string, push_symbol, push_dollar, pop, pop_vector, wrap,
2887         wrap2>: New methods.
2888         <m_operations>: New member.
2889         * parse.c (parser_state::push_c_string)
2890         (parser_state::push_symbol, parser_state::push_dollar): New
2891         methods.
2892
2893 2021-03-08  Tom Tromey  <tom@tromey.com>
2894
2895         * parser-defs.h (struct expr_completion_state) <expout_last_op>:
2896         New member.
2897         (struct parser_state) <mark_struct_expression>: New method.
2898         * parse.c (parser_state::mark_struct_expression): Update assert.
2899         (parser_state::mark_struct_expression): New method.
2900         (parser_state::mark_completion_tag): Update assert.
2901         (parse_expression_for_completion): Handle expout_last_op.
2902
2903 2021-03-08  Tom Tromey  <tom@tromey.com>
2904
2905         * ada-exp.h (class ada_var_value_operation) <get_symbol>: Remove;
2906         now in superclass.
2907         * value.h (fetch_subexp_value): Add "op" parameter.
2908         * value.c (init_if_undefined_command): Update.
2909         * tracepoint.c (validate_actionline, encode_actions_1): Update.
2910         * stap-probe.c (stap_probe::compile_to_ax): Update.
2911         * printcmd.c (set_command): Update.
2912         * ppc-linux-nat.c (ppc_linux_nat_target::check_condition):
2913         Update.
2914         * parser-defs.h (struct expr_builder) <set_operation>: New
2915         method.
2916         * parse.c (parse_exp_in_context, exp_uses_objfile): Update.
2917         * expression.h (struct expression) <first_opcode>: Update.
2918         <op>: New member.
2919         * expprint.c (dump_raw_expression, dump_prefix_expression):
2920         Update.
2921         * expop.h (class var_value_operation) <get_symbol>: New method.
2922         (class register_operation) <get_name>: New method.
2923         (class equal_operation): No longer a typedef, now a subclass.
2924         (class unop_memval_operation) <get_type>: New method.
2925         (class assign_operation) <get_lhs>: New method.
2926         (class unop_cast_operation) <get_type>: New method.
2927         * eval.c (evaluate_expression, evaluate_type)
2928         (evaluate_subexpression_type): Update.
2929         (fetch_subexp_value): Add "op" parameter.
2930         (parse_and_eval_type): Update.
2931         * dtrace-probe.c (dtrace_probe::compile_to_ax): Update.
2932         * breakpoint.c (update_watchpoint, watchpoint_check)
2933         (watchpoint_exp_is_const, watch_command_1): Update.
2934         * ax-gdb.c (gen_trace_for_expr, gen_eval_for_expr, gen_printf):
2935         Update.
2936
2937 2021-03-08  Tom Tromey  <tom@tromey.com>
2938
2939         * ada-lang.c (ada_value_binop): Do not use op_string.
2940
2941 2021-03-08  Tom Tromey  <tom@tromey.com>
2942
2943         * expprint.c (dump_for_expression): New overload.
2944         * expop.h (check_objfile, dump_for_expression): Declare new
2945         overloads.
2946         * ada-lang.c (check_objfile): New overload.
2947         (assign_component, ada_aggregate_component::uses_objfile)
2948         (ada_aggregate_component::dump, ada_aggregate_component::assign)
2949         (ada_aggregate_component::assign_aggregate)
2950         (ada_positional_component::uses_objfile)
2951         (ada_positional_component::dump, ada_positional_component::assign)
2952         (ada_discrete_range_association::uses_objfile)
2953         (ada_discrete_range_association::dump)
2954         (ada_discrete_range_association::assign)
2955         (ada_name_association::uses_objfile, ada_name_association::dump)
2956         (ada_name_association::assign)
2957         (ada_choices_component::uses_objfile, ada_choices_component::dump)
2958         (ada_choices_component::assign)
2959         (ada_others_component::uses_objfile, ada_others_component::dump)
2960         (ada_others_component::assign, ada_assign_operation::evaluate):
2961         New methods.
2962         * ada-exp.h (ada_string_operation) <get_name>: New method.
2963         (class ada_assign_operation): New.
2964         (class ada_component): New.
2965         (ada_component_up): New typedef.
2966         (class ada_aggregate_operation, class ada_aggregate_component)
2967         (class ada_positional_component, class ada_others_component)
2968         (class ada_association): New.
2969         (ada_association_up): New typedef.
2970         (class ada_choices_component)
2971         (class ada_discrete_range_association)
2972         (class ada_name_association): New.
2973
2974 2021-03-08  Tom Tromey  <tom@tromey.com>
2975
2976         * ada-lang.c (ada_var_value_operation::resolve)
2977         (ada_funcall_operation::resolve)
2978         (ada_ternop_slice_operation::resolve): New methods.
2979         * ada-exp.h (struct ada_resolvable): New.
2980         (class ada_var_value_operation): Derive from ada_resolvable.
2981         <get_block, resolve>: New methods.
2982         (class ada_funcall_operation): Derive from ada_resolvable.
2983         <resolve>: New method.
2984         (class ada_ternop_slice_operation): Derive from ada_resolvable.
2985         <resolve>: New method.
2986
2987 2021-03-08  Tom Tromey  <tom@tromey.com>
2988
2989         * ada-lang.c (ada_funcall_operation::evaluate): New method.
2990         * ada-exp.h (class ada_var_msym_value_operation) <get_symbol>: New
2991         method.
2992         (class ada_funcall_operation): New.
2993
2994 2021-03-08  Tom Tromey  <tom@tromey.com>
2995
2996         * ada-lang.c (ada_structop_operation::evaluate): New method.
2997         * ada-exp.h (class ada_structop_operation): New.
2998
2999 2021-03-08  Tom Tromey  <tom@tromey.com>
3000
3001         * ada-lang.c (ada_unop_ind_operation::evaluate): New method.
3002         * ada-exp.h (class ada_unop_ind_operation): New.
3003
3004 2021-03-08  Tom Tromey  <tom@tromey.com>
3005
3006         * ada-lang.c (ada_binop_exp): No longer static.
3007         * ada-exp.h (ada_binop_exp_operation): New typedef.
3008
3009 2021-03-08  Tom Tromey  <tom@tromey.com>
3010
3011         * ada-lang.c (ada_val_atr): No longer static.
3012         (ada_atr_val_operation::evaluate): New method.
3013         * ada-exp.h (class ada_atr_val_operation): New.
3014
3015 2021-03-08  Tom Tromey  <tom@tromey.com>
3016
3017         * ada-lang.c (ada_pos_atr): No longer static.
3018         * ada-exp.h (ada_pos_operation): New typedef.
3019
3020 2021-03-08  Tom Tromey  <tom@tromey.com>
3021
3022         * ada-lang.c (ada_pos_atr): Rename from value_pos_atr.  Change
3023         parameters.
3024         (ada_evaluate_subexp): Use it.
3025
3026 2021-03-08  Tom Tromey  <tom@tromey.com>
3027
3028         * ada-lang.c (ada_binop_minmax): No longer static.
3029         * ada-exp.h (ada_binop_min_operation, ada_binop_max_operation):
3030         New typedefs.
3031
3032 2021-03-08  Tom Tromey  <tom@tromey.com>
3033
3034         * ada-lang.c (ada_var_msym_value_operation::evaluate_for_cast):
3035         New method.
3036         * ada-exp.h (class ada_var_msym_value_operation): New.
3037
3038 2021-03-08  Tom Tromey  <tom@tromey.com>
3039
3040         * ada-lang.c (ada_var_value_operation::evaluate_for_cast)
3041         (ada_var_value_operation::evaluate): New methods.
3042         * ada-exp.h (class ada_var_value_operation): New.
3043
3044 2021-03-08  Tom Tromey  <tom@tromey.com>
3045
3046         * ada-lang.c (ada_unop_atr_operation::evaluate): New method.
3047         * ada-exp.h (class ada_unop_atr_operation): New.
3048
3049 2021-03-08  Tom Tromey  <tom@tromey.com>
3050
3051         * ada-lang.c (ada_binop_in_bounds): No longer static.
3052         * ada-exp.h (class ada_binop_in_bounds_operation): New.
3053
3054 2021-03-08  Tom Tromey  <tom@tromey.com>
3055
3056         * ada-lang.c (ada_ternop_slice): No longer static.
3057         * ada-exp.h (class ada_ternop_slice_operation): New.
3058
3059 2021-03-08  Tom Tromey  <tom@tromey.com>
3060
3061         * ada-exp.h (ada_bitwise_operation): New template class.
3062         (ada_bitwise_and_operation, ada_bitwise_ior_operation)
3063         (ada_bitwise_xor_operation): New typedefs.
3064
3065 2021-03-08  Tom Tromey  <tom@tromey.com>
3066
3067         * ada-lang.c (ada_equal_binop): No longer static.
3068         * ada-exp.h (class ada_binop_equal_operation): New.
3069
3070 2021-03-08  Tom Tromey  <tom@tromey.com>
3071
3072         * ada-lang.c (ada_mult_binop): No longer static.
3073         * ada-exp.h (ada_binop_mul_operation ada_binop_div_operation)
3074         (ada_binop_rem_operation, ada_binop_mod_operation): New typedefs.
3075
3076 2021-03-08  Tom Tromey  <tom@tromey.com>
3077
3078         * ada-lang.c (ada_binop_addsub_operation::evaluate): New method.
3079         * ada-exp.h (class ada_binop_addsub_operation): New.
3080
3081 2021-03-08  Tom Tromey  <tom@tromey.com>
3082
3083         * ada-lang.h (ada_find_operator_symbol, ada_resolve_funcall)
3084         (ada_resolve_variable): Declare.
3085         * ada-lang.c (ada_find_operator_symbol, ada_resolve_funcall)
3086         (ada_resolve_variable): New functions.
3087         (resolve_subexp): Update.
3088
3089 2021-03-08  Tom Tromey  <tom@tromey.com>
3090
3091         * opencl-lang.c (opencl_ternop_cond_operation::evaluate): New
3092         method.
3093         * c-exp.h (class opencl_ternop_cond_operation): New.
3094
3095 2021-03-08  Tom Tromey  <tom@tromey.com>
3096
3097         * opencl-lang.c (opencl_logical_binop_operation::evaluate): New
3098         method.
3099         * c-exp.h (class opencl_logical_binop_operation): New.
3100
3101 2021-03-08  Tom Tromey  <tom@tromey.com>
3102
3103         * opencl-lang.c (opencl_structop_operation::evaluate): New
3104         method.
3105         * c-exp.h (class opencl_structop_operation): New.
3106
3107 2021-03-08  Tom Tromey  <tom@tromey.com>
3108
3109         * opencl-lang.c (opencl_logical_not): No longer static.  Change
3110         parameters.
3111         (evaluate_subexp_opencl): Update.
3112         * c-exp.h (opencl_notequal_operation): New typedef.
3113
3114 2021-03-08  Tom Tromey  <tom@tromey.com>
3115
3116         * opencl-lang.c (opencl_relop, eval_opencl_assign): No longer
3117         static.  Change parameters.
3118         (eval_opencl_assign): No longer static.  Add "op" parameter.
3119         (evaluate_subexp_opencl): Update.
3120         * c-exp.h (opencl_binop_operation): New template class.
3121         (opencl_assign_operation, opencl_equal_operation)
3122         (opencl_notequal_operation, opencl_less_operation)
3123         (opencl_gtr_operation, opencl_geq_operation)
3124         (opencl_leq_operation): New typedefs.
3125
3126 2021-03-08  Tom Tromey  <tom@tromey.com>
3127
3128         * opencl-lang.c (opencl_value_cast): No longer static.
3129         * c-exp.h (opencl_cast_type_operation): New typedef.
3130
3131 2021-03-08  Tom Tromey  <tom@tromey.com>
3132
3133         * f-exp.h (eval_op_f_allocated): Declare.
3134         (fortran_allocated_operation): New typedef.
3135         * f-lang.c (eval_op_f_allocated): No longer static.
3136
3137 2021-03-08  Tom Tromey  <tom@tromey.com>
3138
3139         * f-lang.c (eval_op_f_associated): New functions.
3140         * f-exp.h (fortran_associated_1arg, fortran_associated_2arg): New
3141         typedefs.
3142
3143 2021-03-08  Tom Tromey  <tom@tromey.com>
3144
3145         * f-lang.c (fortran_bound_1arg::evaluate)
3146         (fortran_bound_2arg::evaluate): New methods.
3147         * f-exp.h (class fortran_bound_1arg, class fortran_bound_2arg):
3148         New.
3149
3150 2021-03-08  Tom Tromey  <tom@tromey.com>
3151
3152         * expop.h (class unop_addr_operation) <get_expression>: New
3153         method.
3154         * f-lang.c (fortran_undetermined::value_subarray)
3155         (fortran_undetermined::evaluate): New methods.
3156         (fortran_prepare_argument): New overload.
3157         * f-exp.h (class fortran_range_operation)
3158         (class fortran_undetermined): New classes.
3159
3160 2021-03-08  Tom Tromey  <tom@tromey.com>
3161
3162         * rust-lang.c (rust_structop::evaluate_funcall): New method.
3163         * rust-exp.h (class rust_structop) <evaluate_funcall>: Declare
3164         method.
3165
3166 2021-03-08  Tom Tromey  <tom@tromey.com>
3167
3168         * expression.h (class operation) <evaluate_funcall>: New methods.
3169         * expop.h (class scope_operation) <evaluate_funcall>: New method.
3170         (class var_value_operation) <evaluate_funcall>: New method.
3171         (class structop_base_operation) <evaluate_funcall>: New method.
3172         (class var_msym_value_operation) <evaluate_funcall>: New method.
3173         (class structop_member_base): New class.
3174         (class structop_member_operation): Derive from
3175         structop_member_base.
3176         (class structop_mptr_operation): Derive from
3177         structop_member_base.
3178         (class funcall_operation): New class.
3179         * eval.c (operation::evaluate_funcall)
3180         (var_value_operation::evaluate_funcall)
3181         (scope_operation::evaluate_funcall)
3182         (structop_member_base::evaluate_funcall)
3183         (structop_base_operation::evaluate_funcall): New methods.
3184
3185 2021-03-08  Tom Tromey  <tom@tromey.com>
3186
3187         * expop.h (class array_operation): New.
3188         * eval.c (array_operation::evaluate_struct_tuple)
3189         (array_operation::evaluate): New methods.
3190
3191 2021-03-08  Tom Tromey  <tom@tromey.com>
3192
3193         * expop.h (class adl_func_operation): New.
3194         * eval.c (adl_func_operation::evaluate): New method.
3195
3196 2021-03-08  Tom Tromey  <tom@tromey.com>
3197
3198         * ada-lang.c (ada_unop_in_range): No longer static.
3199         * ada-exp.h (class ada_unop_range_operation): New.
3200
3201 2021-03-08  Tom Tromey  <tom@tromey.com>
3202
3203         * ada-lang.c (ada_unop_neg, ada_atr_tag, ada_atr_size, ada_abs):
3204         No longer static.
3205         * ada-exp.h (ada_neg_operation, ada_atr_tag_operation)
3206         (ada_atr_size_operation, ada_abs_operation): New typedefs.
3207
3208 2021-03-08  Tom Tromey  <tom@tromey.com>
3209
3210         * expop.h (class logical_and_operation)
3211         (class logical_or_operation): New.
3212         * eval.c (logical_and_operation::evaluate)
3213         (logical_or_operation::evaluate): New methods.
3214         * ax-gdb.c (logical_and_operation::do_generate_ax)
3215         (logical_or_operation::do_generate_ax): New methods.
3216
3217 2021-03-08  Tom Tromey  <tom@tromey.com>
3218
3219         * m2-lang.c (eval_op_m2_high, eval_op_m2_subscript): No longer
3220         static.
3221         * m2-exp.h: New file.
3222
3223 2021-03-08  Tom Tromey  <tom@tromey.com>
3224
3225         * rust-lang.c (rust_aggregate_operation::evaluate): New method.
3226         * rust-exp.h (class rust_aggregate_operation): New.
3227
3228 2021-03-08  Tom Tromey  <tom@tromey.com>
3229
3230         * rust-lang.c (eval_op_rust_struct_anon, eval_op_rust_structop):
3231         No longer static.
3232         * rust-exp.h (class rust_struct_anon): New.
3233         (class rust_structop): New.
3234
3235 2021-03-08  Tom Tromey  <tom@tromey.com>
3236
3237         * rust-lang.c (rust_range): No longer static.
3238         * rust-exp.h (class rust_range_operation): New.
3239
3240 2021-03-08  Tom Tromey  <tom@tromey.com>
3241
3242         * rust-lang.c (rust_subscript): No longer static.
3243         * rust-exp.h (class rust_subscript_operation): New.
3244
3245 2021-03-08  Tom Tromey  <tom@tromey.com>
3246
3247         * rust-lang.c (eval_op_rust_ind): No longer static.  Add "opcode"
3248         parameter.
3249         (rust_evaluate_subexp): Update.
3250         * rust-exp.h (class rust_unop_ind_operation): New.
3251
3252 2021-03-08  Tom Tromey  <tom@tromey.com>
3253
3254         * rust-lang.c (eval_op_rust_complement, eval_op_rust_array): No
3255         longer static.  Add "opcode" parameter.
3256         (rust_evaluate_subexp): Update.
3257         * rust-exp.h: New file.
3258
3259 2021-03-08  Tom Tromey  <tom@tromey.com>
3260
3261         * f-lang.c (eval_op_f_abs, eval_op_f_mod, eval_op_f_ceil)
3262         (eval_op_f_floor, eval_op_f_modulo, eval_op_f_cmplx)
3263         (eval_op_f_kind): No longer static.  Add "opcode" parameter.
3264         (evaluate_subexp_f): Update.
3265         * f-exp.h: New file.
3266
3267 2021-03-08  Tom Tromey  <tom@tromey.com>
3268
3269         * ada-lang.c (ada_ternop_range_operation::evaluate): New method.
3270         * ada-exp.h (class ada_ternop_range_operation): New.
3271
3272 2021-03-08  Tom Tromey  <tom@tromey.com>
3273
3274         * ada-lang.c (ada_qual_operation::evaluate): New method.
3275         * ada-exp.h (class ada_qual_operation): New.
3276
3277 2021-03-08  Tom Tromey  <tom@tromey.com>
3278
3279         * ada-lang.c (ada_string_operation::evaluate): New method.
3280         * ada-exp.h (class ada_string_operation): New.
3281
3282 2021-03-08  Tom Tromey  <tom@tromey.com>
3283
3284         * ada-lang.c (ada_wrapped_operation::evaluate): New method.
3285         * ada-exp.h: New file.
3286
3287 2021-03-08  Tom Tromey  <tom@tromey.com>
3288
3289         * expop.h (class multi_subscript_operation): New.
3290         * eval.c (multi_subscript_operation::evaluate): New method.
3291
3292 2021-03-08  Tom Tromey  <tom@tromey.com>
3293
3294         * eval.c (objc_msgcall_operation::evaluate): New method.
3295         * c-exp.h (class objc_msgcall_operation): New.
3296
3297 2021-03-08  Tom Tromey  <tom@tromey.com>
3298
3299         * expop.h (class var_value_operation): New.
3300         * eval.c (var_value_operation::evaluate)
3301         (var_value_operation::evaluate_for_address)
3302         (var_value_operation::evaluate_with_coercion)
3303         (var_value_operation::evaluate_for_sizeof)
3304         (var_value_operation::evaluate_for_cast): New methods.
3305         * ax-gdb.c (var_value_operation::do_generate_ax): New method.
3306
3307 2021-03-08  Tom Tromey  <tom@tromey.com>
3308
3309         * expop.h (cxx_cast_ftype): New typedef.
3310         (cxx_cast_operation): New template.
3311         (dynamic_cast_operation, reinterpret_cast_operation): New
3312         typedefs.
3313
3314 2021-03-08  Tom Tromey  <tom@tromey.com>
3315
3316         * expop.h (class unop_cast_type_operation): New.
3317         * ax-gdb.c (unop_cast_type_operation::do_generate_ax): New
3318         method.
3319
3320 2021-03-08  Tom Tromey  <tom@tromey.com>
3321
3322         * expop.h (class unop_cast_operation): New.
3323         * ax-gdb.c (unop_cast_operation::do_generate_ax): New method.
3324
3325 2021-03-08  Tom Tromey  <tom@tromey.com>
3326
3327         * expop.h (class assign_modify_operation): New.
3328         * eval.c (eval_binop_assign_modify): No longer static.
3329         * ax-gdb.c (assign_modify_operation::do_generate_ax): New method.
3330
3331 2021-03-08  Tom Tromey  <tom@tromey.com>
3332
3333         * expop.h (class assign_operation): New.
3334         * ax-gdb.c (assign_operation::do_generate_ax): New method.
3335
3336 2021-03-08  Tom Tromey  <tom@tromey.com>
3337
3338         * expop.h (class type_instance_operation): New.
3339         * eval.c (type_instance_operation::evaluate): New method.
3340
3341 2021-03-08  Tom Tromey  <tom@tromey.com>
3342
3343         * expop.h (class op_this_operation): New.
3344         * ax-gdb.c (op_this_operation::do_generate_ax): New method.
3345
3346 2021-03-08  Tom Tromey  <tom@tromey.com>
3347
3348         * expop.h (class unop_memval_operation)
3349         (class unop_memval_type_operation): New.
3350         * eval.c (eval_op_memval): No longer static.
3351         (unop_memval_operation::evaluate_for_address)
3352         (unop_memval_type_operation::evaluate_for_address)
3353         (unop_memval_operation::evaluate_for_sizeof)
3354         (unop_memval_type_operation::evaluate_for_sizeof): New methods.
3355         * ax-gdb.c (unop_memval_operation::do_generate_ax)
3356         (unop_memval_type_operation::do_generate_ax): New methods.
3357
3358 2021-03-08  Tom Tromey  <tom@tromey.com>
3359
3360         * expop.h (class unop_alignof_operation): New.
3361         * eval.c (eval_op_alignof): No longer static.
3362
3363 2021-03-08  Tom Tromey  <tom@tromey.com>
3364
3365         * expop.h (class unop_sizeof_operation): New.
3366         * ax-gdb.c (unop_sizeof_operation::do_generate_ax): New method.
3367
3368 2021-03-08  Tom Tromey  <tom@tromey.com>
3369
3370         * expop.h (class unop_addr_operation): New.
3371         * ax-gdb.c (gen_expr_unop) <case UNOP_ADDR>: New.
3372
3373 2021-03-08  Tom Tromey  <tom@tromey.com>
3374
3375         * expop.h (class typeid_operation): New.
3376
3377 2021-03-08  Tom Tromey  <tom@tromey.com>
3378
3379         * expop.h (class decltype_operation): New.
3380
3381 2021-03-08  Tom Tromey  <tom@tromey.com>
3382
3383         * expop.h (class typeof_operation): New.
3384
3385 2021-03-08  Tom Tromey  <tom@tromey.com>
3386
3387         * expop.h (class type_operation): New.
3388         * eval.c (eval_op_type): No longer static.
3389
3390 2021-03-08  Tom Tromey  <tom@tromey.com>
3391
3392         * expop.h (class unop_ind_base_operation)
3393         (class unop_ind_operation): New.
3394         * eval.c (eval_op_ind): No longer static.  Remove "op" parameter.
3395         (unop_ind_base_operation::evaluate_for_address)
3396         (unop_ind_base_operation::evaluate_for_sizeof): New method.
3397         * ax-gdb.c (gen_expr_unop) <case UNOP_IND>: New.
3398
3399 2021-03-08  Tom Tromey  <tom@tromey.com>
3400
3401         * expop.h (unop_incr_operation): New template.
3402         (preinc_operation, predec_operation, postinc_operation)
3403         (postdec_operation): New typedefs.
3404         * eval.c (eval_op_preinc, eval_op_predec, eval_op_postinc)
3405         (eval_op_postdec): No longer static.
3406
3407 2021-03-08  Tom Tromey  <tom@tromey.com>
3408
3409         * expop.h (unary_ftype): New typedef.
3410         (unop_operation, usual_ax_binop_operation): New templates.
3411         (unary_plus_operation, unary_neg_operation)
3412         (unary_complement_operation, unary_logical_not_operation): New
3413         typedefs.
3414         * eval.c (eval_op_plus, eval_op_neg, eval_op_complement)
3415         (eval_op_lognot): No longer static.
3416         * ax-gdb.c (gen_expr_unop): New function.
3417
3418 2021-03-08  Tom Tromey  <tom@tromey.com>
3419
3420         * ax-gdb.c (comma_operation::do_generate_ax): New method.
3421
3422 2021-03-08  Tom Tromey  <tom@tromey.com>
3423
3424         * expop.h (class repeat_operation): New.
3425         * eval.c (eval_op_repeat): No longer static.  Remove "op"
3426         parameter.
3427         (evaluate_subexp_standard): Update.
3428         * ax-gdb.c (repeat_operation::do_generate_ax): New method.
3429
3430 2021-03-08  Tom Tromey  <tom@tromey.com>
3431
3432         * expop.h (class comparison_operation): New.
3433         (equal_operation, notequal_operation, less_operation)
3434         (gtr_operation, geq_operation, leq_operation): New typedefs.
3435         * eval.c (eval_op_equal, eval_op_notequal, eval_op_less)
3436         (eval_op_gtr, eval_op_geq, eval_op_leq): No longer static.
3437
3438 2021-03-08  Tom Tromey  <tom@tromey.com>
3439
3440         * expop.h (class subscript_operation): New.
3441         * eval.c (eval_op_subscript): No longer static.
3442
3443 2021-03-08  Tom Tromey  <tom@tromey.com>
3444
3445         * expop.h (class binop_operation, class usual_ax_binop_operation):
3446         New.
3447         (exp_operation, intdiv_operation, mod_operation, mul_operation)
3448         (div_operation, rem_operation, lsh_operation, rsh_operation)
3449         (bitwise_and_operation, bitwise_ior_operation)
3450         (bitwise_xor_operation): New typedefs.
3451         * eval.c (eval_op_binary): No longer static.
3452
3453 2021-03-08  Tom Tromey  <tom@tromey.com>
3454
3455         * expop.h (class sub_operation): New.
3456         * eval.c (eval_op_sub): No longer static.  Remove "op" parameter.
3457         (evaluate_subexp_standard): Update.
3458
3459 2021-03-08  Tom Tromey  <tom@tromey.com>
3460
3461         * expop.h (class add_operation): New.
3462         * eval.c (eval_op_add): No longer static.  Remove "op" parameter.
3463         (evaluate_subexp_standard): Update.
3464
3465 2021-03-08  Tom Tromey  <tom@tromey.com>
3466
3467         * expop.h (class concat_operation): New.
3468         * eval.c (eval_op_concat): No longer static.  Remove "op"
3469         parameter.
3470         (evaluate_subexp_standard): Update.
3471
3472 2021-03-08  Tom Tromey  <tom@tromey.com>
3473
3474         * expop.h (class structop_member_operation)
3475         (class structop_mptr_operation): New.
3476         * eval.c (eval_op_member): No longer static.
3477
3478 2021-03-08  Tom Tromey  <tom@tromey.com>
3479
3480         * expop.h (class structop_ptr_operation): New.
3481         * eval.c (eval_op_structop_ptr): No longer static.  Remove "op"
3482         parameter.
3483
3484 2021-03-08  Tom Tromey  <tom@tromey.com>
3485
3486         * expop.h (class structop_base_operation)
3487         (class structop_operation): New.
3488         * eval.c (eval_op_structop_struct): No longer static.
3489
3490 2021-03-08  Tom Tromey  <tom@tromey.com>
3491
3492         * expop.h (class complex_operation): New.
3493
3494 2021-03-08  Tom Tromey  <tom@tromey.com>
3495
3496         * eval.c (eval_op_objc_selector): No longer static.
3497         * c-exp.h (class objc_selector_operation): New.
3498
3499 2021-03-08  Tom Tromey  <tom@tromey.com>
3500
3501         * eval.c: Include c-exp.h.
3502         * c-exp.h (class objc_nsstring_operation): New.
3503
3504 2021-03-08  Tom Tromey  <tom@tromey.com>
3505
3506         * c-lang.c (c_string_operation::evaluate): New method.
3507         * c-exp.h: New file.
3508
3509 2021-03-08  Tom Tromey  <tom@tromey.com>
3510
3511         * expop.h (class ternop_cond_operation): New.
3512         * ax-gdb.c (ternop_cond_operation::do_generate_ax): New method.
3513
3514 2021-03-08  Tom Tromey  <tom@tromey.com>
3515
3516         * expop.h (class ternop_slice_operation): New.
3517         * eval.c (eval_op_ternop): No longer static.
3518
3519 2021-03-08  Tom Tromey  <tom@tromey.com>
3520
3521         * expop.h (class string_operation): New.
3522         * eval.c (eval_op_string): No longer static.
3523
3524 2021-03-08  Tom Tromey  <tom@tromey.com>
3525
3526         * expop.h (class internalvar_operation): New.
3527         * ax-gdb.c (internalvar_operation::do_generate_ax): New method.
3528
3529 2021-03-08  Tom Tromey  <tom@tromey.com>
3530
3531         * expop.h (class bool_operation): New.
3532
3533 2021-03-08  Tom Tromey  <tom@tromey.com>
3534
3535         * expop.h (class register_operation): New.
3536         * eval.c (eval_op_register): No longer static.
3537         * ax-gdb.c (register_operation::do_generate_ax): New method.
3538
3539 2021-03-08  Tom Tromey  <tom@tromey.com>
3540
3541         * expop.h (class last_operation): New.
3542
3543 2021-03-08  Tom Tromey  <tom@tromey.com>
3544
3545         * expop.h (class func_static_var_operation): New.
3546         * eval.c (eval_op_func_static_var): No longer static.
3547
3548 2021-03-08  Tom Tromey  <tom@tromey.com>
3549
3550         * expop.h (class var_entry_value_operation): New.
3551         * eval.c (eval_op_var_entry_value): No longer static.
3552
3553 2021-03-08  Tom Tromey  <tom@tromey.com>
3554
3555         * expression.h (class operation) <set_outermost>: New method.
3556         * expop.h (class var_msym_value_operation): New.
3557         * eval.c (eval_op_var_msym_value): No longer static.
3558         (var_msym_value_operation::evaluate_for_address)
3559         (var_msym_value_operation::evaluate_for_sizeof)
3560         (var_msym_value_operation::evaluate_for_cast): New methods.
3561         * ax-gdb.c (var_msym_value_operation::do_generate_ax): New
3562         method.
3563
3564 2021-03-08  Tom Tromey  <tom@tromey.com>
3565
3566         * expop.h (class long_const_operation): New.
3567         * ax-gdb.c (long_const_operation::do_generate_ax): New method.
3568
3569 2021-03-08  Tom Tromey  <tom@tromey.com>
3570
3571         * expop.h (class scope_operation): New.
3572         * eval.c (eval_op_scope): No longer static.
3573         (scope_operation::evaluate_for_address): New method.
3574         * ax-gdb.c (scope_operation::do_generate_ax): New method.
3575
3576 2021-03-08  Tom Tromey  <tom@tromey.com>
3577
3578         * expprint.c (float_const_operation::dump): New method.
3579         * expop.h (float_data): New typedef.
3580         (class float_const_operation): New.
3581
3582 2021-03-08  Tom Tromey  <tom@tromey.com>
3583
3584         * expop.h (gen_expr_binop, gen_expr_structop): Declare.
3585         * ax-gdb.c (gen_expr_binop): New function.
3586         (gen_expr_structop): Likewise.
3587
3588 2021-03-08  Tom Tromey  <tom@tromey.com>
3589
3590         * expprint.c (expr::dump_for_expression): New functions.
3591         * expop.h (dump_for_expression): New overloads.
3592         (tuple_holding_operation::dump, tuple_holding_operation::do_dump):
3593         Update.
3594
3595 2021-03-08  Tom Tromey  <tom@tromey.com>
3596
3597         * expression.h (expr::operation): New class.
3598         (expr::make_operation): New function.
3599         (expr::operation_up): New typedef.
3600         * expop.h: New file.
3601         * eval.c (operation::evaluate_for_cast)
3602         (operation::evaluate_for_address, operation::evaluate_for_sizeof):
3603         New methods.
3604         * ax-gdb.c (operation::generate_ax): New method.
3605
3606 2021-03-08  Tom Tromey  <tom@tromey.com>
3607
3608         * ax-gdb.c (gen_expr_binop_rest): Remove "pc" parameter.
3609         (gen_expr_binop_rest): New overload.
3610
3611 2021-03-08  Tom Tromey  <tom@tromey.com>
3612
3613         * eval.c (eval_multi_subscript): New function.
3614         (evaluate_subexp_standard): Use it.
3615
3616 2021-03-08  Tom Tromey  <tom@tromey.com>
3617
3618         * ada-lang.c (ada_binop_exp): New function.
3619         (ada_evaluate_subexp): Use it.
3620
3621 2021-03-08  Tom Tromey  <tom@tromey.com>
3622
3623         * ada-lang.c (ada_val_atr): Rename from value_val_atr.  Change
3624         parameters.
3625         (ada_evaluate_subexp): Use it.
3626
3627 2021-03-08  Tom Tromey  <tom@tromey.com>
3628
3629         * ada-lang.c (ada_binop_minmax): New function.
3630         (ada_evaluate_subexp): Use it.
3631
3632 2021-03-08  Tom Tromey  <tom@tromey.com>
3633
3634         * ada-lang.c (ada_unop_atr): New function.
3635         (ada_evaluate_subexp): Use it.
3636
3637 2021-03-08  Tom Tromey  <tom@tromey.com>
3638
3639         * ada-lang.c (ada_binop_in_bounds): New function.
3640         (ada_evaluate_subexp): Use it.
3641
3642 2021-03-08  Tom Tromey  <tom@tromey.com>
3643
3644         * ada-lang.c (ada_ternop_slice): New function.
3645         (ada_evaluate_subexp): Use it.
3646
3647 2021-03-08  Tom Tromey  <tom@tromey.com>
3648
3649         * ada-lang.c (ada_equal_binop): New function.
3650         (ada_evaluate_subexp): Use it.
3651
3652 2021-03-08  Tom Tromey  <tom@tromey.com>
3653
3654         * ada-lang.c (ada_mult_binop): New function.
3655         (ada_evaluate_subexp): Use it.
3656
3657 2021-03-08  Tom Tromey  <tom@tromey.com>
3658
3659         * ada-lang.c (ada_abs): New function.
3660         (ada_evaluate_subexp): Use it.
3661
3662 2021-03-08  Tom Tromey  <tom@tromey.com>
3663
3664         * ada-lang.c (ada_atr_size): New function.
3665         (ada_evaluate_subexp): Use it.
3666
3667 2021-03-08  Tom Tromey  <tom@tromey.com>
3668
3669         * ada-lang.c (ada_atr_tag): New function.
3670         (ada_evaluate_subexp): Use it.
3671
3672 2021-03-08  Tom Tromey  <tom@tromey.com>
3673
3674         * ada-lang.c (ada_unop_in_range): New function.
3675         (ada_evaluate_subexp): Use it.
3676
3677 2021-03-08  Tom Tromey  <tom@tromey.com>
3678
3679         * ada-lang.c (ada_unop_neg): New function.
3680         (ada_evaluate_subexp): Use it.
3681
3682 2021-03-08  Tom Tromey  <tom@tromey.com>
3683
3684         * ada-lang.c (eval_ternop_in_range): New function.
3685         (ada_evaluate_subexp): Use it.
3686
3687 2021-03-08  Tom Tromey  <tom@tromey.com>
3688
3689         * opencl-lang.c (eval_opencl_assign): New function.
3690         (evaluate_subexp_opencl): Use it.
3691
3692 2021-03-08  Tom Tromey  <tom@tromey.com>
3693
3694         * eval.c (eval_op_objc_msgcall): New function.
3695         (evaluate_subexp_standard): Use it.
3696
3697 2021-03-08  Tom Tromey  <tom@tromey.com>
3698
3699         * eval.c (eval_binop_assign_modify): New function.
3700         (evaluate_subexp_standard): Use it.
3701
3702 2021-03-08  Tom Tromey  <tom@tromey.com>
3703
3704         * m2-lang.c (eval_op_m2_subscript): New function.
3705         (evaluate_subexp_modula2): Use it.
3706
3707 2021-03-08  Tom Tromey  <tom@tromey.com>
3708
3709         * m2-lang.c (eval_op_m2_high): New function.
3710         (evaluate_subexp_modula2): Use it.
3711
3712 2021-03-08  Tom Tromey  <tom@tromey.com>
3713
3714         * eval.c (evaluate_subexp_for_address_base): New function.
3715         (evaluate_subexp_for_address): Use it.
3716         (evaluate_subexp_for_sizeof_base): New function.
3717         (evaluate_subexp_for_sizeof): Use it.
3718
3719 2021-03-08  Tom Tromey  <tom@tromey.com>
3720
3721         * rust-lang.c (eval_op_rust_structop): New function.
3722         (rust_evaluate_subexp): Use it.
3723
3724 2021-03-08  Tom Tromey  <tom@tromey.com>
3725
3726         * rust-lang.c (eval_op_rust_struct_anon): New function.
3727         (rust_evaluate_subexp): Use it.
3728
3729 2021-03-08  Tom Tromey  <tom@tromey.com>
3730
3731         * rust-lang.c (eval_op_rust_array): New function.
3732         (rust_evaluate_subexp): Use it.
3733
3734 2021-03-08  Tom Tromey  <tom@tromey.com>
3735
3736         * rust-lang.c (eval_op_rust_complement): New function.
3737         (rust_evaluate_subexp): Use it.
3738
3739 2021-03-08  Tom Tromey  <tom@tromey.com>
3740
3741         * rust-lang.c (eval_op_rust_ind): New function.
3742         (rust_evaluate_subexp): Use it.
3743
3744 2021-03-08  Tom Tromey  <tom@tromey.com>
3745
3746         * rust-lang.c (rust_subscript): Change parameters.
3747         (rust_evaluate_subexp): Update.
3748
3749 2021-03-08  Tom Tromey  <tom@tromey.com>
3750
3751         * rust-lang.c (rust_range): Change parameters.
3752         (rust_evaluate_subexp): Update.
3753
3754 2021-03-08  Tom Tromey  <tom@tromey.com>
3755
3756         * f-lang.c (eval_op_f_allocated): New function.
3757         (evaluate_subexp_f): Use it.
3758
3759 2021-03-08  Tom Tromey  <tom@tromey.com>
3760
3761         * f-lang.c (fortran_require_array): New function.
3762         (evaluate_subexp_f): Use it.
3763
3764 2021-03-08  Tom Tromey  <tom@tromey.com>
3765
3766         * f-lang.c (eval_op_f_kind): New function.
3767         (evaluate_subexp_f): Use it.
3768
3769 2021-03-08  Tom Tromey  <tom@tromey.com>
3770
3771         * f-lang.c (eval_op_f_cmplx): New function.
3772         (evaluate_subexp_f): Use it.
3773
3774 2021-03-08  Tom Tromey  <tom@tromey.com>
3775
3776         * f-lang.c (eval_op_f_modulo): New function.
3777         (evaluate_subexp_f): Use it.
3778
3779 2021-03-08  Tom Tromey  <tom@tromey.com>
3780
3781         * f-lang.c (eval_op_f_floor): New function.
3782         (evaluate_subexp_f): Use it.
3783
3784 2021-03-08  Tom Tromey  <tom@tromey.com>
3785
3786         * f-lang.c (eval_op_f_ceil): New function.
3787         (evaluate_subexp_f): Use it.
3788
3789 2021-03-08  Tom Tromey  <tom@tromey.com>
3790
3791         * f-lang.c (eval_op_f_mod): New function.
3792         (evaluate_subexp_f): Use it.
3793
3794 2021-03-08  Tom Tromey  <tom@tromey.com>
3795
3796         * f-lang.c (eval_op_f_abs): New function.
3797         (evaluate_subexp_f): Use it.
3798
3799 2021-03-08  Tom Tromey  <tom@tromey.com>
3800
3801         * eval.c (eval_op_type): New function.
3802         (evaluate_subexp_standard): Use it.
3803
3804 2021-03-08  Tom Tromey  <tom@tromey.com>
3805
3806         * eval.c (eval_op_postdec): New function.
3807         (evaluate_subexp_standard): Use it.
3808
3809 2021-03-08  Tom Tromey  <tom@tromey.com>
3810
3811         * eval.c (eval_op_postinc): New function.
3812         (evaluate_subexp_standard): Use it.
3813
3814 2021-03-08  Tom Tromey  <tom@tromey.com>
3815
3816         * eval.c (eval_op_predec): New file.
3817         (evaluate_subexp_standard): Use it.
3818
3819 2021-03-08  Tom Tromey  <tom@tromey.com>
3820
3821         * eval.c (eval_op_preinc): New function.
3822         (evaluate_subexp_standard): Use it.
3823
3824 2021-03-08  Tom Tromey  <tom@tromey.com>
3825
3826         * eval.c (eval_op_memval): New function.
3827         (evaluate_subexp_standard): Use it.
3828
3829 2021-03-08  Tom Tromey  <tom@tromey.com>
3830
3831         * eval.c (eval_op_alignof): New function.
3832         (evaluate_subexp_standard): Use it.
3833
3834 2021-03-08  Tom Tromey  <tom@tromey.com>
3835
3836         * eval.c (eval_op_ind): New function.
3837         (evaluate_subexp_standard): Use it.
3838
3839 2021-03-08  Tom Tromey  <tom@tromey.com>
3840
3841         * eval.c (eval_op_lognot): New function.
3842         (evaluate_subexp_standard): Use it.
3843
3844 2021-03-08  Tom Tromey  <tom@tromey.com>
3845
3846         * eval.c (eval_op_complement): New function.
3847         (evaluate_subexp_standard): Use it.
3848
3849 2021-03-08  Tom Tromey  <tom@tromey.com>
3850
3851         * eval.c (eval_op_neg): New function.
3852         (evaluate_subexp_standard): Use it.
3853
3854 2021-03-08  Tom Tromey  <tom@tromey.com>
3855
3856         * eval.c (eval_op_plus): New function.
3857         (evaluate_subexp_standard): Use it.
3858
3859 2021-03-08  Tom Tromey  <tom@tromey.com>
3860
3861         * eval.c (eval_op_repeat): New function.
3862         (evaluate_subexp_standard): Use it.
3863
3864 2021-03-08  Tom Tromey  <tom@tromey.com>
3865
3866         * eval.c (eval_op_leq): New function.
3867         (evaluate_subexp_standard): Use it.
3868
3869 2021-03-08  Tom Tromey  <tom@tromey.com>
3870
3871         * eval.c (eval_op_geq): New function.
3872         (evaluate_subexp_standard): Use it.
3873
3874 2021-03-08  Tom Tromey  <tom@tromey.com>
3875
3876         * eval.c (eval_op_gtr): New function.
3877         (evaluate_subexp_standard): Use it.
3878
3879 2021-03-08  Tom Tromey  <tom@tromey.com>
3880
3881         * eval.c (eval_op_less): New function.
3882         (evaluate_subexp_standard): Use it.
3883
3884 2021-03-08  Tom Tromey  <tom@tromey.com>
3885
3886         * eval.c (eval_op_notequal): New function.
3887         (evaluate_subexp_standard): Use it.
3888
3889 2021-03-08  Tom Tromey  <tom@tromey.com>
3890
3891         * eval.c (eval_op_equal): New function.
3892         (evaluate_subexp_standard): Use it.
3893
3894 2021-03-08  Tom Tromey  <tom@tromey.com>
3895
3896         * eval.c (eval_op_subscript): New function.
3897         (evaluate_subexp_standard): Use it.
3898
3899 2021-03-08  Tom Tromey  <tom@tromey.com>
3900
3901         * eval.c (eval_op_binary): New function.
3902         (evaluate_subexp_standard): Use it.
3903
3904 2021-03-08  Tom Tromey  <tom@tromey.com>
3905
3906         * eval.c (eval_op_sub): New function.
3907         (evaluate_subexp_standard): Use it.
3908
3909 2021-03-08  Tom Tromey  <tom@tromey.com>
3910
3911         * eval.c (eval_op_add): New function.
3912         (evaluate_subexp_standard): Use it.
3913
3914 2021-03-08  Tom Tromey  <tom@tromey.com>
3915
3916         * eval.c (eval_op_member): New function.
3917         (evaluate_subexp_standard): Use it.
3918
3919 2021-03-08  Tom Tromey  <tom@tromey.com>
3920
3921         * eval.c (eval_op_structop_ptr): New function.
3922         (evaluate_subexp_standard): Use it.
3923
3924 2021-03-08  Tom Tromey  <tom@tromey.com>
3925
3926         * eval.c (eval_op_structop_struct): New function.
3927         (evaluate_subexp_standard): Use it.
3928
3929 2021-03-08  Tom Tromey  <tom@tromey.com>
3930
3931         * eval.c (eval_op_ternop): New function.
3932         (evaluate_subexp_standard): Use it.
3933
3934 2021-03-08  Tom Tromey  <tom@tromey.com>
3935
3936         * eval.c (eval_op_concat): New function.
3937         (evaluate_subexp_standard): Use it.
3938
3939 2021-03-08  Tom Tromey  <tom@tromey.com>
3940
3941         * eval.c (eval_op_objc_selector): New function.
3942         (evaluate_subexp_standard): Use it.
3943
3944 2021-03-08  Tom Tromey  <tom@tromey.com>
3945
3946         * eval.c (eval_op_string): New function.
3947         (evaluate_subexp_standard): Use it.
3948
3949 2021-03-08  Tom Tromey  <tom@tromey.com>
3950
3951         * eval.c (eval_op_register): New function.
3952         (evaluate_subexp_standard): Use it.
3953
3954 2021-03-08  Tom Tromey  <tom@tromey.com>
3955
3956         * eval.c (eval_op_func_static_var): New function.
3957         (evaluate_subexp_standard): Use it.
3958
3959 2021-03-08  Tom Tromey  <tom@tromey.com>
3960
3961         * eval.c (eval_op_var_msym_value): New function.
3962         (evaluate_subexp_standard): Use it.
3963
3964 2021-03-08  Tom Tromey  <tom@tromey.com>
3965
3966         * eval.c (eval_op_var_entry_value): New function.
3967         (evaluate_subexp_standard): Use it.
3968
3969 2021-03-08  Tom Tromey  <tom@tromey.com>
3970
3971         * eval.c (eval_op_scope): New function.
3972         (evaluate_subexp_standard): Use it.
3973
3974 2021-03-06  Chernov Sergey  <klen_s@mail.ru>
3975
3976         PR gdb/27528:
3977         * ada-lang.c (ada_fold_name): Use gdb::to_string.
3978
3979 2021-03-06  Tom Tromey  <tom@tromey.com>
3980
3981         * dwarf2/sect-names.h (dwarf2_elf_names): Declare.
3982         * dwarf2/read.h (dwarf2_get_dwz_file): Move to dwz.h.
3983         * dwarf2/read.c (dwarf2_elf_names): No longer static.
3984         (locate_dwz_sections, dwz_search_other_debugdirs)
3985         (dwarf2_get_dwz_file): Move to dwz.c.
3986         * dwarf2/dwz.h (dwarf2_get_dwz_file): Move declaration from
3987         read.h.
3988         * dwarf2/dwz.c (locate_dwz_sections, dwz_search_other_debugdirs)
3989         (dwarf2_get_dwz_file): Move from read.c.
3990
3991 2021-03-06  Tom Tromey  <tom@tromey.com>
3992
3993         * debuginfod-support.h: Include scoped_fd.h.
3994
3995 2021-03-06  Tom Tromey  <tom@tromey.com>
3996
3997         * dwarf2/read.h (dwarf2_get_dwz_file): Add 'require' parameter.
3998         * dwarf2/read.c (dwarf2_get_dwz_file): Add 'require' parameter.
3999         (get_abbrev_section_for_cu, read_attribute_value)
4000         (get_debug_line_section): Update.
4001         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
4002
4003 2021-03-06  Tom Tromey  <tom@tromey.com>
4004
4005         * dwarf2/sect-names.h (struct dwarf2_section_names) <matches>: New
4006         method.
4007         * dwarf2/read.c (section_is_p): Remove.
4008         (dwarf2_per_bfd::locate_sections)
4009         (dwarf2_per_bfd::locate_sections, locate_dwz_sections)
4010         (locate_v1_virtual_dwo_sections, dwarf2_locate_dwo_sections)
4011         (dwarf2_locate_common_dwp_sections)
4012         (dwarf2_locate_v2_dwp_sections, dwarf2_locate_v5_dwp_sections):
4013         Update.
4014
4015 2021-03-06  Tom Tromey  <tom@tromey.com>
4016
4017         * xcoffread.c: Include sect-names.h.
4018         * symfile.h (struct dwarf2_section_names, struct
4019         dwarf2_debug_sections): Move to dwarf2/sect-names.h.
4020         * dwarf2/sect-names.h: New file, from symfile.h.
4021         * dwarf2/read.c: Include sect-names.h.
4022
4023 2021-03-06  Tom Tromey  <tom@tromey.com>
4024
4025         * dwarf2/read.c (read_attribute): Make 'abbrev' const.
4026         * dwarf2/abbrev.c (abbrev_table::alloc_abbrev): Remove.
4027         (abbrev_table::read): Update.
4028         * dwarf2/abbrev.h (struct attr_abbrev): Move earlier.
4029         (struct abbrev_info): Reformat.
4030         <attrs>: Now an array.
4031         (struct abbrev_table) <alloc_abbrev>: Remove.
4032
4033 2021-03-06  Weimin Pan  <weimin.pan@oracle.com>
4034
4035         * ctfread.c (ctf_psymtab_add_enums): New function.
4036         (ctf_psymtab_type_cb): call ctf_psymtab_add_enums.
4037
4038 2021-03-06  Weimin Pan  <weimin.pan@oracle.com>
4039
4040         * ctfread.c (read_func_kind_type): Set up function arguments.
4041
4042 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
4043             Andrew Burgess  <andrew.burgess@embecosm.com>
4044
4045         * riscv-none-tdep.c: Add 'user-regs.h' and 'target-description.h'
4046         includes.
4047         (riscv_csrset): New static global.
4048         (riscv_update_csrmap): New function.
4049         (riscv_iterate_over_regset_sections): Process CSRs.
4050
4051 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
4052
4053         * riscv-tdep.c (riscv_feature_name_csr): Define.
4054         (riscv_feature_name_cpu): Define.
4055         (riscv_feature_name_fpu): Define.
4056         (riscv_feature_name_virtual): Define.
4057         (riscv_xreg_feature): Use riscv_feature_name_cpu.
4058         (riscv_freg_feature): Use riscv_feature_name_fpu.
4059         (riscv_virtual_feature): Use riscv_feature_name_virtual.
4060         (riscv_csr_feature): Use riscv_feature_name_csr.
4061         * riscv-tdep.h (riscv_feature_name_csr): Declare.
4062
4063 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
4064             Craig Blackmore  <craig.blackmore@embecosm.com>
4065
4066         * Makefile.in (ALL_TARGET_OBS): Add riscv-none-tdep.o.
4067         (ALLDEPFILES): Add riscv-none-tdep.c.
4068         * configure: Regenerate.
4069         * configure.ac (CONFIG_OBS): Add elf-none-tdep.o when BFD has ELF
4070         support.
4071         * configure.tgt (riscv*-*-*): Include riscv-none-tdep.c.
4072         * elf-none-tdep.c: New file.
4073         * elf-none-tdep.h: New file.
4074         * riscv-none-tdep.c: New file.
4075
4076 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
4077             Andrew Burgess  <andrew.burgess@embecosm.com>
4078
4079         * corelow.c: Add 'xml-tdesc.h' include.
4080         (core_target::read_description): Load the target description from
4081         the core file when possible.
4082         * fbsd-tdep.c (fbsd_make_corefile_notes): Add target description
4083         note.
4084         * gcore-elf.c: Add 'gdbsupport/tdesc.h' include.
4085         (gcore_elf_make_tdesc_note): New function.
4086         * gcore-elf.h (gcore_elf_make_tdesc_note): Declare.
4087         * linux-tdep.c (linux_make_corefile_notes): Add target description
4088         note.
4089
4090 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
4091
4092         * Makefile.in (SFILES): Add gcore-elf.c.
4093         (HFILES_NO_SRCDIR): Add gcore-elf.h
4094         * configure: Regenerate.
4095         * configure.ac: Add gcore-elf.o to CONFIG_OBS if we have ELF
4096         support.
4097         * fbsd-tdep.c: Add 'gcore-elf.h' include.
4098         (struct fbsd_collect_regset_section_cb_data): Delete.
4099         (fbsd_collect_regset_section_cb): Delete.
4100         (fbsd_collect_thread_registers): Delete.
4101         (struct fbsd_corefile_thread_data): Delete.
4102         (fbsd_corefile_thread): Delete.
4103         (fbsd_make_corefile_notes): Call
4104         gcore_elf_build_thread_register_notes instead of the now deleted
4105         FreeBSD code.
4106         * gcore-elf.c: New file, the content was moved here from
4107         linux-tdep.c, functions were renamed and given minor cleanup.
4108         * gcore-elf.h: New file.
4109         * gcore.c (gcore_find_signalled_thread): Moved here from
4110         linux-tdep.c and given a new name.  Minor cleanups.
4111         * gcore.h (gcore_find_signalled_thread): Declare.
4112         * linux-tdep.c: Add 'gcore.h' and 'gcore-elf.h' includes.
4113         (struct linux_collect_regset_section_cb_data): Delete.
4114         (linux_collect_regset_section_cb): Delete.
4115         (linux_collect_thread_registers): Delete.
4116         (linux_corefile_thread): Call
4117         gcore_elf_build_thread_register_notes.
4118         (find_signalled_thread): Delete.
4119         (linux_make_corefile_notes): Call gcore_find_signalled_thread.
4120
4121 2021-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
4122
4123         PR gdb/27147
4124         * sparc-nat.h (sparc_fetch_inferior_registers): Add
4125         process_stratum_target parameter,
4126         sparc_store_inferior_registers): update callers.
4127         * sparc-nat.c (sparc_fetch_inferior_registers,
4128         sparc_store_inferior_registers): Add process_stratum_target
4129         parameter.  Switch current thread before calling
4130         sparc_supply_gregset / sparc_collect_rwindow.
4131         (sparc_store_inferior_registers): Likewise.
4132         * sparc-obsd-tdep.c (sparc32obsd_supply_uthread): Add assertion.
4133         (sparc32obsd_collect_uthread): Likewise.
4134         * sparc-tdep.c (sparc_supply_rwindow, sparc_collect_rwindow):
4135         Add assertion.
4136         * sparc64-obsd-tdep.c (sparc64obsd_collect_uthread,
4137         sparc64obsd_supply_uthread): Add assertion.
4138
4139 2021-03-04  Tom Tromey  <tromey@adacore.com>
4140
4141         * ada-lang.c (struct match_data) <found_sym>: Now bool.
4142         (aux_add_nonlocal_symbols): Update.
4143         (ada_add_block_symbols): Change "found_sym" to bool.
4144
4145 2021-03-03  Tom Tromey  <tromey@adacore.com>
4146
4147         * ada-lang.c (ada_resolve_function): Update comment.
4148         (is_nonfunction, add_symbols_from_enclosing_procs)
4149         (remove_extra_symbols): Likewise.
4150         (struct match_data): Add constructor, initializers.
4151         (add_nonlocal_symbols): Remove memset.
4152         (aux_add_nonlocal_symbols): Update comment.
4153         (ada_add_block_renamings, add_nonlocal_symbols)
4154         (ada_add_all_symbols): Likewise.
4155         * ada-exp.y (write_var_or_type): Clean up trailing whitespace.
4156
4157 2021-03-02  Tom Tromey  <tromey@adacore.com>
4158
4159         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type)
4160         (cast_to_gnat_encoded_fixed_point_type): Remove.
4161         (ada_value_cast, ada_evaluate_subexp): Update.
4162         (gnat_encoded_fixed_point_type_info)
4163         (ada_is_gnat_encoded_fixed_point_type)
4164         (gnat_encoded_fixed_point_delta)
4165         (gnat_encoded_fixed_point_scaling_factor): Remove.
4166         * ada-lang.h (ada_is_gnat_encoded_fixed_point_type)
4167         (gnat_encoded_fixed_point_delta)
4168         (gnat_encoded_fixed_point_scaling_factor): Don't declare.
4169         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Remove.
4170         (ada_print_type): Update.
4171         * ada-valprint.c (ada_value_print_num): Update.
4172         * dwarf2/read.c (ada_get_gnat_encoded_number)
4173         (ada_get_gnat_encoded_ratio): New functions.
4174         (finish_fixed_point_type): Use them.  Add parameters.
4175         (GNAT_FIXED_POINT_SUFFIX): New define.
4176         (gnat_encoded_fixed_point_type_info): New function.
4177         (read_base_type): Handle gnat encodings.
4178
4179 2021-03-02  Tom Tromey  <tromey@adacore.com>
4180
4181         * ada-lang.c (ada_fold_name, ada_variant_discrim_name)
4182         (ada_enum_name, scan_discrim_bound, to_fixed_range_type): Use
4183         std::string.
4184         (GROW_VECT): Remove.
4185         (grow_vect): Remove.
4186
4187 2021-03-02  Tom Tromey  <tromey@adacore.com>
4188
4189         * ada-lang.h (ada_lookup_symbol_list): Return a vector.
4190         * ada-lang.c (resolve_subexp): Update.
4191         (ada_resolve_function): Accept a vector.
4192         (is_nonfunction, add_defn_to_vec)
4193         (add_symbols_from_enclosing_procs): Likewise.
4194         (num_defns_collected, defns_collected): Remove.
4195         (remove_extra_symbols): Return a vector.
4196         (remove_irrelevant_renamings): Return void.
4197         (ada_add_local_symbols): Accept a vector.
4198         (struct match_data) <obstackp>: Remove.
4199         <resultp>: New member.
4200         (aux_add_nonlocal_symbols): Update.
4201         (ada_add_block_renamings, add_nonlocal_symbols)
4202         (ada_add_all_symbols): Accept a vector.
4203         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Return a
4204         vector.
4205         (ada_lookup_symbol): Update.
4206         (ada_add_block_symbols): Accept a vector.
4207         (get_var_value, iterate_over_symbols): Update.
4208         * ada-exp.y (block_lookup, write_var_or_type, write_name_assoc):
4209         Update.
4210
4211 2021-03-02  Tom Tromey  <tromey@adacore.com>
4212
4213         * ada-lang.c (resolve_subexp): Use any_of and erase-remove idiom.
4214
4215 2021-03-02  Tom Tromey  <tromey@adacore.com>
4216
4217         * ada-lang.c (struct ada_symbol_cache) <cache_space>: Now an
4218         auto_obstack.
4219         <root>: Initialize.
4220         (ada_pspace_data): Remove destructor.
4221         <sym_cache>: Now a unique_ptr.
4222         (ada_init_symbol_cache, ada_free_symbol_cache): Remove.
4223         (ada_get_symbol_cache): Use 'new'.
4224         (ada_clear_symbol_cache): Rewrite.
4225
4226 2021-03-02  Tom Tromey  <tromey@adacore.com>
4227
4228         * ada-lang.c (add_nonlocal_symbols): Handle case where objfile->sf
4229         is null.
4230
4231 2021-02-27  Lancelot Six  <lsix@lancelotsix.com>
4232
4233         PR gdb/27393
4234         * source.c (add_path): Skip empty dirnames.
4235
4236 2021-02-25  Kevin Buettner  <kevinb@redhat.com>
4237
4238         * nat/aarch64-sve-linux-ptrace.h: Add comment regarding
4239         include order for <sys/ptrace.h> and <asm/ptrace.h>.
4240
4241 2021-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
4242
4243         PR gdb/26861
4244         * target.c (target_mourn_inferior): Only compare pids in
4245         target_mourn_inferior.
4246
4247 2021-02-25  Jan Matyas  <jmatyas@codasip.com>
4248
4249         PR gdb/26819
4250         * remote.c (remote_target::start_remote): Ensure the single
4251         thread, automatically added for remote targets without the
4252         concept of threading, is initially in set to the "resumed"
4253         state.
4254         * remote.c (remote_target::add_current_inferior_and_thread):
4255         Add return value - return the main thread.
4256
4257 2021-02-25  Jan Vrany  <jan.vrany@labware.com>
4258
4259         * gdb/mi/mi-interp.c (mi_traceframe_changed): Remove trailing \n from output.
4260         (mi_tsv_created): Likewise.
4261         (mi_tsv_deleted): Likewise.
4262
4263 2021-02-25  Tom de Vries  <tdevries@suse.de>
4264
4265         PR symtab/27354
4266         * dwarf2/read.c (open_and_init_dwo_file): Use rcuh_kind::COMPILE as
4267         section_kind for &dwo_file->sections.info.
4268
4269 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4270
4271         PR fortran/26155
4272         * f-lang.c (fortran_argument_convert): Delete declaration.
4273         (fortran_prepare_argument): New function.
4274         (evaluate_subexp_f): Move logic to new function
4275         fortran_prepare_argument.
4276
4277 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4278
4279         * f-exp.y (f77_keywords): Add 'associated'.
4280         * f-lang.c (fortran_associated): New function.
4281         (evaluate_subexp_f): Handle FORTRAN_ASSOCIATED.
4282         (operator_length_f): Likewise.
4283         (print_unop_or_binop_subexp_f): New function.
4284         (print_subexp_f): Make use of print_unop_or_binop_subexp_f for
4285         FORTRAN_ASSOCIATED, FORTRAN_LBOUND, and FORTRAN_UBOUND.
4286         (dump_subexp_body_f): Handle FORTRAN_ASSOCIATED.
4287         (operator_check_f): Likewise.
4288         * std-operator.def: Add FORTRAN_ASSOCIATED.
4289
4290 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4291
4292         * f-exp.y (fortran_operators): Add ".xor.".
4293
4294 2021-02-24  Tom de Vries  <tdevries@suse.de>
4295
4296         PR symtab/27336
4297         * dwarf2/attribute.c (attribute::form_is_signed): New function
4298         factored out of ...
4299         * dwarf2/attribute.h (attribute::as_signed): ... here.
4300         (attribute::is_nonnegative, attribute::as_nonnegative): New function.
4301         (attribute::form_is_signed): Declare.
4302         * dwarf2/read.c (new_symbol): Use is_nonnegative and as_nonnegative
4303         for DW_AT_decl_file.
4304
4305 2021-02-24  Kevin Buettner  <kevinb@redhat.com>
4306
4307         * nat/aarch64-linux-hw-point.c: Add comment regarding include
4308         order for <sys/ptrace.h> and <asm/ptrace.h>.
4309
4310 2021-02-24  Kevin Buettner  <kevinb@redhat.com>
4311
4312         * nat/aarch64-linux-hw-point.c: Include <asm/ptrace.h> after
4313         <sys/ptrace.h>.
4314
4315 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4316
4317         * exec.c (set_section_command): Move variable declarations into
4318         the function body, and use std::string instead of a fixed size
4319         buffer.
4320
4321 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4322
4323         * exec.c (exec_target::get_section_table): Delete member function.
4324         (section_table_read_available_memory): Use current_top_target, not
4325         just the exec_ops target.
4326         * target-delegates.c: Regenerate.
4327         * target.c (default_get_section_table): New function.
4328         * target.h (target_ops::get_section_table): Change default
4329         behaviour to call default_get_section_table.
4330         (default_get_section_table): Declare.
4331
4332 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4333
4334         * exec.c (exec_target::close): Call new clear_target_sections
4335         function.
4336         (program_space::add_target_sections): Update name of member
4337         variable.
4338         (program_space::add_target_sections): Update name of member
4339         variable.
4340         (program_space::remove_target_sections): Likewise.
4341         (exec_one_fork): Use new target_sections member function.
4342         (exec_target::get_section_table): Likewise.
4343         (exec_target::files_info): Likewise.
4344         (set_section_command): Likewise.
4345         (exec_set_section_address): Likewise.
4346         (exec_target::has_memory): Use new target_sections member
4347         function.
4348         * progspace.h (program_space::clear_target_sections): New member
4349         function.
4350         (program_space::target_sections): Rename member variable to
4351         m_target_sections, replace with a new member function.
4352         (program_space::m_target_sections): New member variable.
4353         * solib-dsbt.c (scan_dyntag): Use new member function.
4354         * solib-svr4.c (scan_dyntag): Likewise.
4355
4356 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4357
4358         * gdb/bfd-target.c (class target_bfd) <get_section_table>: Make
4359         return type const.
4360         * gdb/exec.c (struct exec_target) <get_section_table>: Likewise.
4361         (section_table_read_available_memory): Make local const.
4362         (exec_target::xfer_partial): Make local const.
4363         (print_section_info): Make parameter const.
4364         * gdb/exec.h (print_section_info): Likewise.
4365         * gdb/ppc64-tdep.c (ppc64_convert_from_func_ptr_addr): Make local
4366         const.
4367         * gdb/record-btrace.c (record_btrace_target::xfer_partial):
4368         Likewise.
4369         * gdb/remote.c (remote_target::remote_xfer_live_readonly_partial):
4370         Likewise.
4371         * gdb/s390-tdep.c (s390_load): Likewise.
4372         * gdb/solib-dsbt.c (scan_dyntag): Likewise.
4373         * gdb/solib-svr4.c (scan_dyntag): Likewise.
4374         * gdb/target-debug.h (target_debug_print_target_section_table_p):
4375         Rename to...
4376         (target_debug_print_const_target_section_table_p): ...this.
4377         * gdb/target-delegates.c: Regenerate.
4378         * gdb/target.c (target_get_section_table): Make return type const.
4379         (target_section_by_addr): Likewise.  Also make some locals const.
4380         (memory_xfer_partial_1): Make some locals const.
4381         * gdb/target.h (struct target_ops) <get_section_table>: Make
4382         return type const.
4383         (target_section_by_addr): Likewise.
4384         (target_get_section_table): Likewise.
4385
4386 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4387
4388         * NEWS: Mention new 'maint info target-sections' command.
4389         * maint.c (maintenance_info_target_sections): New function.
4390         (_initialize_maint_cmds): Register new command.
4391
4392 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4393
4394         * riscv-tdep.c (riscv_features_from_gdbarch_info): Rename to...
4395         (riscv_features_from_bfd): ...this.  Change parameter type to
4396         'bfd*', and update as required.
4397         (riscv_find_default_target_description): Update call to
4398         riscv_features_from_bfd.  Select a default xlen based on
4399         info.bfd_arch_info.
4400         (riscv_gdbarch_init): Update call to riscv_features_from_bfd.
4401
4402 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4403
4404         * eval.c (evaluate_subexp_standard): Call value_ind for points to
4405         dynamic types in UNOP_IND.
4406
4407 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
4408
4409         PR gdb/26828
4410         * dwarf2/read.c (dwarf2_queue_guard) <dwarf2_queue_guard>:
4411         Instantiate queue.
4412         (~dwarf2_queue_guard): Clear queue.
4413         (queue_comp_unit): Assert that queue is
4414         instantiated.
4415         (process_queue): Adjust.
4416         * dwarf2/read.h (struct dwarf2_per_bfd) <queue>: Make optional.
4417
4418 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
4419
4420         PR gdb/26828
4421         * dwarf2/read.c (maybe_queue_comp_unit): Check if CU is expanded
4422         to decide whether or not to enqueue it for expansion.
4423         (follow_die_offset, follow_die_sig_1): Ensure we load the DIEs
4424         after calling maybe_queue_comp_unit.
4425
4426 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
4427
4428         * linux-nat.c (linux_nat_filter_event): Return void.
4429
4430 2021-02-22  Tom Tromey  <tromey@adacore.com>
4431
4432         * solib-svr4.c (enable_break): Update.
4433         * bfd-target.c (class target_bfd) <target_bfd>: Change parameter
4434         type.
4435         (target_bfd_reopen): Change parameter type.
4436         * bfd-target.h (target_bfd_reopen): Change parameter type.
4437
4438 2021-02-22  Simon Marchi  <simon.marchi@polymtl.ca>
4439
4440         * thread.c (add_thread_silent): Add assert.
4441         (find_thread_ptid): Add assert.
4442
4443 2021-02-22  Simon Marchi  <simon.marchi@polymtl.ca>
4444
4445         PR gdb/27435
4446         * inf-ptrace.c (struct target_unpusher): Move to target.h.
4447         (target_unpush_up): Likewise.
4448         * procfs.c (procfs_target::attach): Push target early.  Use
4449         target_unpush_up to unpush target in case of error.
4450         * target.h (struct target_unpusher): Move here.
4451         (target_unpush_up): Likewise.
4452
4453 2021-02-19  Kevin Buettner  <kevinb@redhat.com>
4454
4455         * nat/amd64-linux-siginfo.c: Include "gdbsupport/common-defs.h"
4456         (which in turn includes <gnulib/config.h>) before include
4457         of <signal.h>.
4458
4459 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
4460
4461         PR 27158
4462         * riscv-tdep.c (decode_ci_type_insn): Updated encoding macros.
4463         (decode_j_type_insn): Likewise.
4464         (decode_cj_type_insn): Likewise.
4465         (decode_b_type_insn): Likewise.
4466         (decode): Likewise.
4467
4468 2021-02-18  Tom Tromey  <tom@tromey.com>
4469
4470         * expression.h (struct expression) <evaluate>: Declare method.
4471         * eval.c (evaluate_subexp): Simplify.
4472         (expression::evaluate): New method.
4473         (evaluate_expression, evaluate_type): Use expression::evaluate.
4474
4475 2021-02-17  Kevin Buettner  <kevinb@redhat.com>
4476
4477         * ada-lang.c (ada_fold_name): Check for non-empty string prior
4478         to accessing it.
4479         (ada_lookup_name_info): Likewise.
4480
4481 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
4482
4483         * aclocal.m4: Regenerate.
4484
4485 2021-02-12  Tom de Vries  <tdevries@suse.de>
4486
4487         PR threads/26228
4488         * linux-nat.c (lin_thread_get_thread_signals): Remove.
4489         (lin_thread_signals): New static var.
4490         (lin_thread_get_thread_signal_num, lin_thread_get_thread_signal):
4491         New function.
4492         * linux-nat.h (lin_thread_get_thread_signals): Remove.
4493         (lin_thread_get_thread_signal_num, lin_thread_get_thread_signal):
4494         Declare.
4495         * linux-thread-db.c (check_thread_signals): Use
4496         lin_thread_get_thread_signal_num and lin_thread_get_thread_signal.
4497
4498 2021-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4499
4500         * f-exp.y (f77_keywords): Add allocated.
4501         * f-lang.c (evaluate_subexp_f): Handle UNOP_FORTRAN_ALLOCATED.
4502         (operator_length_f): Likewise.
4503         (print_subexp_f): Likewise.
4504         (dump_subexp_body_f): Likewise.
4505         (operator_check_f): Likewise.
4506         * std-operator.def (UNOP_FORTRAN_ALLOCATED): New operator.
4507
4508 2021-02-11  Tom de Vries  <tdevries@suse.de>
4509
4510         PR symtab/27353
4511         * dwarf2/attribute.c (attribute::form_requires_reprocessing):
4512         Return true for DW_FORM_strx.
4513
4514 2021-02-11  Tom Tromey  <tromey@adacore.com>
4515
4516         PR gdb/27383:
4517         * parse.c (write_exp_symbol_reference): Write sym.block.
4518
4519 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4520
4521         * NEWS: Mention changes to 'maint info sections'.
4522         * maint.c (match_substring): Return a bool, fix whitespace issue.
4523         (struct single_bfd_flag_info): New struct.
4524         (bfd_flag_info): New static global.
4525         (match_bfd_flags): Return a bool, use bfd_flag_info.
4526         (print_bfd_flags): Use bfd_flag_info.
4527         (maint_print_section_info): Delete trailing whitespace.
4528         (struct maint_info_sections_opts): New struct.
4529         (maint_info_sections_option_defs): New static global.
4530         (maint_info_sections_completer): New function.
4531         (maintenance_info_sections): Use option parsing mechanism.
4532         (_initialize_maint_cmds): Update command help text for 'maint info
4533         sections' and register a command completer.
4534
4535 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4536
4537         * maint.c (print_bfd_section_info_maybe_relocated): Delete,
4538         functionality merged into...
4539         (maint_print_all_sections): ...this new function.
4540         (maintenance_info_sections): Make use of maint_print_all_sections,
4541         allow all objects to be printed even where there's no executable.
4542
4543 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4544
4545         * breakpoint.c (resolve_sal_pc): Make use of
4546         bound_minimal_symbol::obj_section.
4547         * maint.c (maintenance_translate_address): Likewise.
4548         * minsyms.c (minimal_symbol_upper_bound): Likewise.
4549         * minsyms.h (struct bound_minimal_symbol) <obj_section>: New
4550         member function.
4551         * printcmd.c (info_address_command): Make use of
4552         bound_minimal_symbol::obj_section.
4553
4554 2021-02-11  Alan Modra  <amodra@gmail.com>
4555
4556         * arm-symbian-tdep.c: Delete.
4557         * NEWS: Mention arm-symbian removal.
4558         * Makefile.in: Remove arm-symbian-tdep entries.
4559         * configure.tgt: Remove arm*-*-symbianelf*.
4560         * doc/gdb.texinfo: Remove mention of SymbianOS.
4561         * osabi.c (gdb_osabi_names): Remove "Symbian".
4562         * osabi.h (enum gdb_osabi): Remove GDB_OSABI_SYMBIAN.
4563         * testsuite/gdb.base/ending-run.exp: Remove E32Main handling.
4564         * testsuite/gdb.ada/catch_ex_std.exp: Remove arm*-*-symbianelf*
4565         handling.
4566         * testsuite/gdb.base/dup-sect.exp: Likewise.
4567         * testsuite/gdb.base/long_long.exp: Likewise.
4568         * testsuite/gdb.base/solib-weak.exp: Likewise.
4569         * testsuite/gdb.guile/scm-section-script.exp: Likewise.
4570         * testsuite/gdb.python/py-section-script.exp: Likewise.
4571         * testsuite/lib/dwarf.exp: Likewise.
4572         * testsuite/lib/gdb.exp: Likewise.
4573
4574 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4575
4576         * f-exp.y (UNOP_OR_BINOP_INTRINSIC): New token.
4577         (exp): New pattern using UNOP_OR_BINOP_INTRINSIC.
4578         (one_or_two_args): New pattern.
4579         (f77_keywords): Add lbound and ubound.
4580         * f-lang.c (fortran_bounds_all_dims): New function.
4581         (fortran_bounds_for_dimension): New function.
4582         (evaluate_subexp_f): Handle FORTRAN_LBOUND and FORTRAN_UBOUND.
4583         (operator_length_f): Likewise.
4584         (print_subexp_f): Likewise.
4585         (dump_subexp_body_f): Likewise.
4586         (operator_check_f): Likewise.
4587         * std-operator.def (FORTRAN_LBOUND): Define.
4588         (FORTRAN_UBOUND): Define.
4589
4590 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4591
4592         * coff-pe-read.c (add_pe_forwarded_sym): Make use of section_index
4593         and set_section_index member functions where appropriate.
4594         * coffread.c (coff_symtab_read): Likewise.
4595         (process_coff_symbol): Likewise.
4596         * ctfread.c (set_symbol_address): Likewise.
4597         * dwarf2/read.c (add_partial_symbol): Likewise.
4598         (var_decode_location): Likewise.
4599         * language.c: Likewise.
4600         * minsyms.c (minimal_symbol_reader::record_full): Likewise.
4601         (compact_minimal_symbols): Likewise.
4602         (minimal_symbol_upper_bound): Likewise.
4603         * objfiles.c (relocate_one_symbol): Likewise.
4604         * psympriv.h (partial_symbol::obj_section): Likewise.
4605         (partial_symbol::address): Likewise.
4606         * psymtab.c (partial_symtab::add_psymbol): Likewise.
4607         * stabsread.c (scan_file_globals): Likewise.
4608         * symmisc.c (dump_msymbols): Likewise.
4609         * symtab.c (general_symbol_info::obj_section): Likewise.
4610         (fixup_section): Likewise.
4611         (get_msymbol_address): Likewise.
4612         * symtab.h (general_symbol_info::section): Rename to...
4613         (general_symbol_info::m_section): ...this.
4614         (general_symbol_info::set_section_index): New member function.
4615         (general_symbol_info::section_index): Likewise.
4616         (SYMBOL_SECTION): Delete.
4617         (MSYMBOL_VALUE_ADDRESS): Make use of section_index and
4618         set_section_index member functions where appropriate.
4619         (MSYMBOL_SECTION): Delete.
4620         (symbol::symbol): Update to initialize 'm_section'.
4621         * xcoffread.c (read_xcoff_symtab): Make use of set_section_index.
4622         (process_xcoff_symbol): Likewise.
4623
4624 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4625
4626         * breakpoint.c (resolve_sal_pc): Replace SYMBOL_OBJ_SECTION and
4627         MSYMBOL_OBJ_SECTION.
4628         * findvar.c (language_defn::read_var_value): Likewise.
4629         * infcmd.c (jump_command): Likewise.
4630         * linespec.c (minsym_found): Likewise.
4631         * maint.c (maintenance_translate_address): Likewise.
4632         * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
4633         (minimal_symbol_upper_bound): Likewise.
4634         * parse.c (find_minsym_type_and_address): Likewise.
4635         (operator_check_standard): Likewise.
4636         * printcmd.c (info_address_command): Likewise.
4637         * symmisc.c (dump_msymbols): Likewise.
4638         (print_symbol): Likewise.
4639         * symtab.c (general_symbol_info::obj_section): Define new
4640         function.
4641         (fixup_symbol_section): Replace SYMBOL_OBJ_SECTION.
4642         (find_pc_sect_compunit_symtab): Likewise.
4643         (find_function_start_sal): Likewise.
4644         (skip_prologue_sal): Replace SYMBOL_OBJ_SECTION and
4645         MSYMBOL_OBJ_SECTION.
4646         * symtab.h (struct general_symbol_info) <obj_section>: Declare new
4647         function.
4648         (SYMBOL_OBJ_SECTION): Delete.
4649         (MSYMBOL_OBJ_SECTION): Delete.
4650
4651 2021-02-09  Tom Tromey  <tom@tromey.com>
4652
4653         * stap-probe.c (stap_parse_argument_conditionally): Fix typo.
4654
4655 2021-02-09  Tom de Vries  <tdevries@suse.de>
4656
4657         PR symtab/27341
4658         * dwarf2/read.c (read_array_type): Return NULL when not being able to
4659         construct an array type.  Add assert to ensure that element_type is
4660         not being modified.
4661
4662 2021-02-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4663
4664         * gcore.c (struct gcore_collect_regset_section_cb_data): Delete.
4665         (gcore_collect_regset_section_cb): Delete.
4666         (gcore_collect_thread_registers): Delete.
4667         (gcore_build_thread_register_notes): Delete.
4668         (gcore_find_signalled_thread): Delete.
4669         * gcore.h: Remove 'gdbsupport/gdb_signals.h' include and delete
4670         'gdbarch' and 'thread_info' declarations.
4671         (gcore_build_thread_register_notes): Delete declaration.
4672         (gcore_find_signalled_thread): Likewise.
4673         * fbsd-tdep.c: Remove 'gcore.h' include.
4674         (struct fbsd_collect_regset_section_cb_data): New struct.
4675         (fbsd_collect_regset_section_cb): New function.
4676         (fbsd_collect_thread_registers): New function.
4677         (struct fbsd_corefile_thread_data): New struct.
4678         (fbsd_corefile_thread): New function.
4679         (fbsd_make_corefile_notes): Call FreeBSD specific code.
4680         * linux-tdep.c: Remove 'gcore.h' include.
4681         (struct linux_collect_regset_section_cb_data): New struct.
4682         (linux_collect_regset_section_cb): New function.
4683         (linux_collect_thread_registers): New function.
4684         (linux_corefile_thread): Call Linux specific code.
4685         (find_signalled_thread): New function.
4686         (linux_make_corefile_notes): Call find_signalled_thread.
4687
4688 2021-02-09  Tom Tromey  <tromey@adacore.com>
4689
4690         * ada-lang.c (coerce_unspec_val_to_type): Avoid making lazy
4691         not_lval value.
4692         * value.c (value_contents_copy_raw): Now static.
4693         * value.h (value_contents_copy_raw): Don't declare.
4694
4695 2021-02-09  Tom Tromey  <tromey@adacore.com>
4696
4697         * gdbtypes.c (resolve_dynamic_struct): Handle structure with no
4698         fields.
4699
4700 2021-02-08  Shahab Vahedi  <shahab@synopsys.com>
4701
4702         PR tdep/27369
4703         * arc-linux-tdep.c (handle_atomic_sequence): New.
4704         (arc_linux_software_single_step): Call handle_atomic_sequence().
4705
4706 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4707
4708         * python/py-tui.c (gdbpy_tui_window) <is_valid>: New member
4709         function.
4710         (REQUIRE_WINDOW): Call is_valid member function.
4711         (REQUIRE_WINDOW_FOR_SETTER): New define.
4712         (gdbpy_tui_is_valid): Call is_valid member function.
4713         (gdbpy_tui_set_title): Call REQUIRE_WINDOW_FOR_SETTER instead.
4714         * tui/tui-data.h (struct tui_win_info) <is_visible>: Check
4715         tui_active too.
4716         * tui/tui-layout.c (tui_apply_current_layout): Add an assert.
4717         * tui/tui.c (tui_enable): Move setting of tui_active earlier in
4718         the function.
4719
4720 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4721
4722         * python/py-tui.c (gdbpy_tui_set_title): Check that the new value
4723         for the title is not nullptr.
4724
4725 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4726
4727         * tui-layout.c (saved_tui_windows): Delete.
4728         (tui_apply_current_layout): Don't make use of saved_tui_windows,
4729         call new get_windows member function instead.
4730         (tui_get_window_by_name): Check in tui_windows.
4731         (tui_layout_window::apply): Don't add to tui_windows.
4732         * tui-layout.h (tui_layout_base::get_windows): New member function.
4733         (tui_layout_window::get_windows): Likewise.
4734         (tui_layout_split::get_windows): Likewise.
4735
4736 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4737
4738         * tui/tui-layout.c (tui_apply_current_layout): Restore the delete
4739         of the window objects.
4740
4741 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4742
4743         * python/python.c (gdbpy_print_stack): Reformat an error message.
4744
4745 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4746
4747         * tui/tui-interp.c (tui_command_line_handler): New function.
4748         (tui_interp::resume): Register tui_command_line_handler as the
4749         input_handler.
4750         * tui/tui-io.c (tui_inject_newline_into_command_window): New
4751         function.
4752         (tui_getc_1): Delete handling of '\n' and '\r'.
4753         * tui-io.h (tui_inject_newline_into_command_window): Declare.
4754
4755 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
4756
4757         * tui/tui-regs.c (tui_data_window::display_registers_from):
4758         Mark invisible register sub windows.
4759         (tui_data_window::check_register_values): Ignore invisible
4760         register sub windows.
4761
4762 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
4763
4764         * tui/tui-regs.c (tui_data_item_window::rerender): Don't call
4765         n_spaces with a negative value.
4766
4767 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
4768
4769         * tui/tui-regs.c (tui_data_window::display_registers_from):
4770         Add refresh_window call.
4771
4772 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
4773
4774         * python/py-frame.c (frapy_richcompare): Compare frame_id_is_next.
4775
4776 2021-02-05  Simon Marchi  <simon.marchi@polymtl.ca>
4777
4778         * symmisc.c (std_in, std_out, std_err): Remove.
4779         (_initialize_symmisc): Don't set std_in, std_out and std_err.
4780
4781 2021-02-05  Tom de Vries  <tdevries@suse.de>
4782
4783         PR breakpoints/27330
4784         * breakpoint.c (create_exception_master_breakpoint): Handle case that
4785         glibc object file has debug info.
4786
4787 2021-02-05  Tom de Vries  <tdevries@suse.de>
4788
4789         PR symtab/27333
4790         * dwarf2/read.c (process_psymtab_comp_unit): Handle DW_TAG_type_unit.
4791
4792 2021-02-05  Tom de Vries  <tdevries@suse.de>
4793
4794         PR breakpoints/27313
4795         * break-catch-syscall.c (catch_syscall_split_args): Reject negative
4796         syscall numbers.
4797
4798 2021-02-05  Tom Tromey  <tom@tromey.com>
4799
4800         * compile/compile-c-support.c (get_compile_context)
4801         (c_get_compile_context, cplus_get_compile_context): Change return
4802         type.
4803         * language.c (language_defn::get_compile_instance): New method.
4804         * language.h (language_defn::get_compile_instance): Change return
4805         type.  No longer inline.
4806         * c-lang.c (c_language::get_compile_instance): Change return type.
4807         (cplus_language::get_compile_instance): Change return type.
4808         * c-lang.h (c_get_compile_context, cplus_get_compile_context):
4809         Change return type.
4810         * compile/compile.c (compile_to_object): Update.
4811
4812 2021-02-05  Tom Tromey  <tom@tromey.com>
4813
4814         * parser-defs.h (write_exp_symbol_reference): Declare.
4815         * parse.c (write_exp_symbol_reference): New function.
4816         * p-exp.y (variable): Use write_exp_symbol_reference.
4817         * m2-exp.y (variable): Use write_exp_symbol_reference.
4818         * f-exp.y (variable): Use write_exp_symbol_reference.
4819         * d-exp.y (PrimaryExpression): Use write_exp_symbol_reference.
4820         * c-exp.y (variable): Use write_exp_symbol_reference.
4821
4822 2021-02-05  Tom de Vries  <tdevries@suse.de>
4823
4824         PR exp/27265
4825         * valarith.c (complex_binop): Throw an error if complex type can't
4826         be created.
4827
4828 2021-02-05  Tom de Vries  <tdevries@suse.de>
4829
4830         PR symtab/27307
4831         * dwarf2/read.c (create_cus_from_debug_names_list): Add missing
4832         return.
4833
4834 2021-02-05  Tom de Vries  <tdevries@suse.de>
4835
4836         * dwarf2/read.c (create_cus_from_debug_names_list): Fix indentation.
4837
4838 2021-02-04  Mike Frysinger  <vapier@gentoo.org>
4839
4840         * configure.tgt (riscv*-*-*): Set gdb_sim.
4841
4842 2021-02-04  Simon Marchi  <simon.marchi@polymtl.ca>
4843
4844         * target.c (target_is_non_stop_p): Return bool.
4845         * target.h (target_is_non_stop_p): Return bool.
4846
4847 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
4848
4849         * record-full.c (record_full_async_inferior_event_handler):
4850         Don't clear async event handler.
4851         (record_full_base_target::wait): Clear async event handler at
4852         beginning.
4853
4854 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
4855
4856         * record-btrace.c (record_btrace_handle_async_inferior_event):
4857         Don't clear async event handler.
4858         (record_btrace_target::wait): Clear async event handler at
4859         beginning.
4860
4861 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
4862
4863         * remote.c (remote_target::wait): Clear async event handler at
4864         beginning, mark if needed at the end.
4865         (remote_async_inferior_event_handler): Don't set or clear async
4866         event handler.
4867
4868 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
4869
4870         * async-event.h (async_event_handler_func):  Add documentation.
4871         * async-event.c (check_async_event_handlers): Don't clear
4872         async_event_handler ready flag.
4873         * infrun.c (infrun_async_inferior_event_handler): Clear ready
4874         flag.
4875         * record-btrace.c (record_btrace_handle_async_inferior_event):
4876         Likewise.
4877         * record-full.c (record_full_async_inferior_event_handler):
4878         Likewise.
4879         * remote-notif.c (remote_async_get_pending_events_handler):
4880         Likewise.
4881         * remote.c (remote_async_inferior_event_handler): Likewise.
4882
4883 2021-02-03  Simon Marchi  <simon.marchi@polymtl.ca>
4884
4885         * infrun.c (handle_inferior_event): Move stop_soon variable to
4886         inner scope.
4887
4888 2021-02-03  Pedro Alves  <pedro@palves.net>
4889
4890         * infcmd.c (detach_command): Hold strong reference to target, and
4891         if all-stop on entry, restart threads on exit.
4892         * infrun.c (switch_back_to_stepped_thread): Factor out bits to ...
4893         (restart_stepped_thread): ... this new function.  Also handle
4894         trap_expected.
4895         (restart_after_all_stop_detach): New function.
4896         * infrun.h (restart_after_all_stop_detach): Declare.
4897
4898 2021-02-03  Pedro Alves  <pedro@palves.net>
4899
4900         * infrun.c (struct step_over_info): Initialize fields.
4901         (prepare_for_detach): Handle ongoing in-line step over.
4902
4903 2021-02-03  Pedro Alves  <pedro@palves.net>
4904
4905         * linux-nat.c (linux_nat_target::detach): Remove breakpoints
4906         here...
4907         * remote.c (remote_target::remote_detach_1): ... and here ...
4908         * target.c (target_detach): ... instead of here.
4909         * target.h (target_ops::detach): Add comment.
4910
4911 2021-02-03  Pedro Alves  <pedro@palves.net>
4912
4913         * infrun.c (struct wait_one_event): Move higher up.
4914         (prepare_for_detach): Abort in-progress displaced steps instead of
4915         letting them complete.
4916         (handle_one): If the inferior is detaching, don't add the thread
4917         back to the global step-over chain.
4918         (restart_threads): Don't restart threads if detaching.
4919         (handle_signal_stop): Remove inferior::detaching reference.
4920
4921 2021-02-03  Pedro Alves  <pedro@palves.net>
4922
4923         * infrun.c (prepare_for_detach): Don't release scoped_restore
4924         before returning.
4925
4926 2021-02-03  Pedro Alves  <pedro@palves.net>
4927
4928         * infrun.c (handle_one): New function, factored out from ...
4929         (stop_all_threads): ... here.
4930
4931 2021-02-03  Pedro Alves  <pedro@palves.net>
4932
4933         * remote.c (remote_notif_stop_ack): Don't error out on
4934         TARGET_WAITKIND_IGNORE; instead, just ignore the notification.
4935         (remote_target::discard_pending_stop_replies): Don't delete
4936         in-flight notification; instead, clear its contents.
4937
4938 2021-02-03  Pedro Alves  <pedro@palves.net>
4939
4940         * remote.c (extended_remote_target::attach): Set target async in
4941         the target-non-stop path too.
4942
4943 2021-02-03  Pedro Alves  <pedro@palves.net>
4944
4945         PR gdb/27055
4946         * infrun.c (handle_signal_stop): Move main context_switch call
4947         earlier, before STOP_QUIETLY_NO_SIGSTOP.
4948
4949 2021-02-02  Lancelot SIX  <lsix@lancelotsix.com>
4950
4951         * NEWS (Changed commands): Add entry for the behavior change of
4952         the inferior command.
4953         * inferior.c (inferior_command): When no argument is given to the
4954         inferior command, display info about the currently selected
4955         inferior.
4956
4957 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
4958
4959         * dwarf2/read.c (read_loclist_index, read_rnglist_index): Return
4960         a sect_offset.
4961         (read_attribute_reprocess): Adjust.
4962
4963 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
4964
4965         * dwarf2/die.h (struct die_info) <ranges_base>: Split in...
4966         <gnu_ranges_base>: ... this...
4967         <rnglists_base>: ... and this.
4968         * dwarf2/read.c (struct dwarf2_cu) <ranges_base>: Split in...
4969         <gnu_ranges_base>: ... this...
4970         <rnglists_base>: ... and this.
4971         (read_cutu_die_from_dwo): Adjust
4972         (dwarf2_get_pc_bounds): Adjust
4973         (dwarf2_record_block_ranges): Adjust.
4974         (read_full_die_1): Adjust
4975         (partial_die_info::read): Adjust.
4976         (read_rnglist_index): Adjust.
4977
4978 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
4979
4980         PR gdb/26813
4981         * dwarf2/read.c (read_loclists_rnglists_header): Add
4982         header_offset parameter and use it.
4983         (read_loclist_index): Read header of the current contribution,
4984         not the one at the beginning of the section.
4985         (read_rnglist_index): Likewise.
4986
4987 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
4988
4989         PR gdb/26813
4990         * dwarf2/attribute.h (struct attribute) <set_unsigned>: Clear
4991         requires_reprocessing flag.
4992         * dwarf2/attribute.c (attribute::form_is_unsigned): Handle
4993         DW_FORM_loclistx.
4994         (attribute::form_requires_reprocessing): Handle DW_FORM_rnglistx
4995         and DW_FORM_loclistx.
4996         * dwarf2/read.c (read_attribute_reprocess): Use set_unsigned
4997         instead of set_address for DW_FORM_loclistx and
4998         DW_FORM_rnglistx.
4999
5000 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5001
5002         * dwarf2/read.c (read_loclist_index): Remove bound check for
5003         start of offset.
5004         (read_rnglist_index): Likewise.
5005
5006 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5007
5008         * dwarf2/read.c (read_loclist_index): Add bound check for the end
5009         of the offset.
5010
5011 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5012
5013         * dwarf2/read.c (read_rnglist_index): Fix bound check.
5014
5015 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5016
5017         * dwarf2/read.c (read_loclist_index): Change complaints into
5018         errors.
5019
5020 2021-02-02  Tom de Vries  <tdevries@suse.de>
5021
5022         PR symtab/24620
5023         * dwarf2/index-write.c (write_one_signatured_type): Skip if
5024         psymtab == nullptr.
5025
5026 2021-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
5027
5028         * Makefile.in (HFILES_NO_SRCDIR): Add corefile.h.
5029         * gcore.c (struct gcore_collect_regset_section_cb_data): Moved
5030         here from linux-tdep.c and given a new name.  Minor cleanups.
5031         (gcore_collect_regset_section_cb): Likewise.
5032         (gcore_collect_thread_registers): Likewise.
5033         (gcore_build_thread_register_notes): Likewise.
5034         (gcore_find_signalled_thread): Likewise.
5035         * gcore.h (gcore_build_thread_register_notes): Declare.
5036         (gcore_find_signalled_thread): Declare.
5037         * fbsd-tdep.c: Add 'gcore.h' include.
5038         (struct fbsd_collect_regset_section_cb_data): Delete.
5039         (fbsd_collect_regset_section_cb): Delete.
5040         (fbsd_collect_thread_registers): Delete.
5041         (struct fbsd_corefile_thread_data): Delete.
5042         (fbsd_corefile_thread): Delete.
5043         (fbsd_make_corefile_notes): Call
5044         gcore_build_thread_register_notes instead of the now deleted
5045         FreeBSD code.
5046         * linux-tdep.c: Add 'gcore.h' include.
5047         (struct linux_collect_regset_section_cb_data): Delete.
5048         (linux_collect_regset_section_cb): Delete.
5049         (linux_collect_thread_registers): Delete.
5050         (linux_corefile_thread): Call
5051         gcore_build_thread_register_notes.
5052         (find_signalled_thread): Delete.
5053         (linux_make_corefile_notes): Call gcore_find_signalled_thread.
5054
5055 2021-01-29  Tom de Vries  <tdevries@suse.de>
5056
5057         PR breakpoints/26063
5058         * infrun.c (process_event_stop_test): Reset
5059         ecs->event_thread->current_line to 0 if is-stmt=n and frame has
5060         changed.
5061
5062 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5063
5064         * thread.c (thr_try_catch_cmd): Replace swith_to_thread with an
5065         assert.  Extend the header comment.
5066
5067 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5068
5069         * Makefile.in (SUBDIR_TUI_SRCS): Add tui/tui-location.c.
5070         (HFILES_NO_SRCDIR): Add tui/tui-location.h.
5071         * tui/tui-data.h (TUI_STATUS_WIN): Define.
5072         (tui_locator_win_info_ptr): Delete declaration.
5073         * tui/tui-disasm.c: Add 'tui/tui-location.h' include.
5074         (tui_disasm_window::set_contents): Fetch state from tui_location
5075         global.
5076         (tui_get_begin_asm_address): Likewise.
5077         * tui/tui-layout.c (tui_apply_current_layout): Remove special case
5078         for locator window.
5079         (get_locator_window): Delete.
5080         (initialize_known_windows): Treat locator window just like all the
5081         rest.
5082         * tui/tui-source.c: Add 'tui/tui-location.h' include.
5083         (tui_source_window::set_contents): Fetch state from tui_location
5084         global.
5085         (tui_source_window::showing_source_p): Likewise.
5086         * tui/tui-stack.c: Add 'tui/tui-location.h' include.
5087         (_locator): Delete.
5088         (tui_locator_win_info_ptr): Delete.
5089         (tui_locator_window::make_status_line): Fetch state from
5090         tui_location global.
5091         (tui_locator_window::rerender): Remove check of 'handle',
5092         reindent function body.
5093         (tui_locator_window::set_locator_fullname): Delete.
5094         (tui_locator_window::set_locator_info): Delete.
5095         (tui_update_locator_fullname): Delete.
5096         (tui_show_frame_info): Likewise.
5097         (tui_show_locator_content): Access window through TUI_STATUS_WIN.
5098         * tui/tui-stack.h (tui_locator_window::set_locator_info): Moved to
5099         tui/tui-location.h and renamed to
5100         tui_location_tracker::set_location.
5101         (tui_locator_window::set_locator_fullname): Moved to
5102         tui/tui-location.h and renamed to
5103         tui_location_tracker::set_fullname.
5104         (tui_locator_window::full_name): Delete.
5105         (tui_locator_window::proc_name): Delete.
5106         (tui_locator_window::line_no): Delete.
5107         (tui_locator_window::addr): Delete.
5108         (tui_locator_window::gdbarch): Delete.
5109         (tui_update_locator_fullname): Delete declaration.
5110         * tui/tui-wingeneral.c (tui_refresh_all): Removed special handling
5111         for locator window.
5112         * tui/tui-winsource.c: Add 'tui/tui-location.h' include.
5113         (tui_display_main): Call function on tui_location directly.
5114         * tui/tui.h (enum tui_win_type): Add STATUS_WIN.
5115         * tui/tui-location.c: New file.
5116         * tui/tui-location.h: New file.
5117
5118 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
5119
5120         * gdbtypes.h (get_type_arch): Rename to...
5121         (struct type) <arch>: ... this, update all users.
5122
5123 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
5124
5125         * gdbtypes.h (struct type) <arch>: Rename to...
5126         <arch_owner>: ... this, update all users.
5127         <objfile>: Rename to...
5128         <objfile_owner>: ... this, update all users.
5129
5130 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5131
5132         * gdbcmd.h (execute_command_to_string): Update comment.
5133         * top.c (execute_command_to_string): Update header comment.
5134
5135 2021-01-28  Tom de Vries  <tdevries@suse.de>
5136
5137         PR breakpoints/27205
5138         * breakpoint.c (create_longjmp_master_breakpoint_probe)
5139         (create_longjmp_master_breakpoint_names): New function, factored out
5140         of ...
5141         (create_longjmp_master_breakpoint): ... here.  Only try to install
5142         longjmp_names breakpoints in libc.so/libc.so.debug if installing probe
5143         breakpoint in libc.so failed.
5144
5145 2021-01-27  Lancelot SIX  <lsix@lancelotsix.com>
5146
5147         PR gdb/27133
5148         * cli/cli-interp.c (cli_interp_base::set_logging): Ensure the
5149         unique_ptr is released when the wrapped pointer is kept for later
5150         use.
5151
5152 2021-01-27  Matthew Malcomson  <matthew.malcomson@arm.com>
5153
5154         * aarch64-tdep.c (aarch64_displaced_step_others): Account for
5155         BLR and BR instructions.
5156         * arch/aarch64-insn.h (enum aarch64_opcodes): Add BR opcode.
5157         (enum aarch64_masks): New.
5158
5159 2021-01-26  Tom Tromey  <tromey@adacore.com>
5160
5161         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
5162         (DEBUG_EXCEPT): Use debug_prefixed_printf_cond.
5163         (windows_init_thread_list, windows_nat::handle_load_dll)
5164         (windows_nat::handle_unload_dll, windows_nat_target::resume)
5165         (windows_nat_target::resume)
5166         (windows_nat_target::get_windows_debug_event)
5167         (windows_nat_target::interrupt, windows_xfer_memory)
5168         (windows_nat_target::close): Update.
5169         * nat/windows-nat.c (DEBUG_EVENTS): Use
5170         debug_prefixed_printf_cond.
5171         (matching_pending_stop, fetch_pending_stop)
5172         (continue_last_debug_event): Update.
5173
5174 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
5175
5176         * linux-tdep.c (linux_make_mappings_corefile_notes): Start using
5177         elfcore_write_file_note.
5178
5179 2021-01-26  Shahab Vahedi  <shahab@synopsys.com>
5180
5181         * arc-tdep.c (arc_add_reggroups): New function.
5182         (arc_gdbarch_init): Call arc_add_reggroups.
5183
5184 2021-01-26  Anton Kolesov  <anton.kolesov@synopsys.com>
5185
5186         * arc-tdep.c (arc_skip_prologue): Log "pc" address.
5187
5188 2021-01-25  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5189             Simon Marchi  <simon.marchi@polymtl.ca>
5190             Tom de Vries  <tdevries@suse.de>
5191
5192         * dwarf2/read.c (partial_die_info::read): Use as_unsigned () for
5193         DW_AT_ranges.
5194
5195 2021-01-25  Tom Tromey  <tromey@adacore.com>
5196
5197         * dwarf2/read.c (get_mpz): New function.
5198         (get_dwarf2_rational_constant): Use it.
5199
5200 2021-01-25  Tom Tromey  <tromey@adacore.com>
5201
5202         * ada-lang.c (resolve_subexp): Handle array context.
5203
5204 2021-01-23  Tom Tromey  <tom@tromey.com>
5205
5206         PR compile/25575
5207         * compile/compile-loc2c.c (note_register): New function.
5208         (pushf_register_address, pushf_register): Use it.
5209
5210 2021-01-23  Tom Tromey  <tom@tromey.com>
5211
5212         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
5213         Change type of "registers_used".
5214         * dwarf2/loc.h (dwarf2_compile_property_to_c): Update.
5215         * dwarf2/loc.c (dwarf2_compile_property_to_c)
5216         (locexpr_generate_c_location, loclist_generate_c_location): Change
5217         type of "registers_used".
5218         * compile/compile.h (compile_dwarf_expr_to_c)
5219         (compile_dwarf_bounds_to_c): Update.
5220         * compile/compile-loc2c.c (pushf_register_address)
5221         (pushf_register, do_compile_dwarf_expr_to_c)
5222         (compile_dwarf_expr_to_c, compile_dwarf_bounds_to_c): Change type
5223         of "registers_used".
5224         * compile/compile-c.h (generate_c_for_variable_locations):
5225         Update.
5226         * compile/compile-c-symbols.c (generate_vla_size)
5227         (generate_c_for_for_one_variable): Change type of
5228         "registers_used".
5229         (generate_c_for_variable_locations): Return std::vector.
5230         * compile/compile-c-support.c (generate_register_struct): Change
5231         type of "registers_used".
5232         (compute): Update.
5233
5234 2021-01-23  Tom Tromey  <tom@tromey.com>
5235
5236         * compile/compile-internal.h (class compile_instance)
5237         <set_arguments>: Change return type.
5238         * compile/compile.c (compile_to_object): Remove call to reset.
5239         (compile_instance::set_arguments): Change return type.
5240
5241 2021-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
5242
5243         * gdbtypes.c (copy_type_recursive): Use get_type_arch.
5244         * gdbtypes.h (struct type) <set_owner>: Add asserts.
5245
5246 2021-01-23  Lancelot SIX  <lsix@lancelotsix.com>
5247
5248         * Makefile.in (SELFTESTS_SRCS): Add
5249         unittests/gdb_tilde_expand-selftests.c.
5250         * unittests/gdb_tilde_expand-selftests.c: New file.
5251
5252 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
5253
5254         PR cli/25956
5255         * NEWS: Mention new command.
5256         * cli/cli-style.c: Add 'cli/cli-setshow.h' include.
5257         (version_style): Define.
5258         (cli_style_option::cli_style_option): Add intensity parameter, and
5259         use as appropriate.
5260         (_initialize_cli_style): Register version style set/show commands.
5261         * cli/cli-style.h (cli_style_option): Add intensity parameter.
5262         (version_style): Declare.
5263         * top.c (print_gdb_version): Use version_stype, and styled_string
5264         to print the GDB version string.
5265
5266 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
5267
5268         * utils.c (emit_style_escape): Only emit an escape sequence if the
5269         requested style is different than the current applied style.
5270         (fputs_maybe_filtered): Adjust the juggling of the wrap_style, and
5271         current applied_style.
5272         (fputs_styled): Remove is_default check.
5273         (fputs_styled_unfiltered): Likewise.
5274         (vfprintf_styled_no_gdbfmt): Likewise.
5275
5276 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5277
5278         * remote.h (remote_debug_printf): New.
5279         (remote_debug_printf_nofunc): New.
5280         (REMOTE_SCOPED_DEBUG_ENTER_EXIT): New.
5281         * remote.c: Use above macros throughout file.
5282
5283 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5284
5285         * remote.h (remote_debug): Change to bool.
5286         * remote.c (remote_debug): Change to bool.
5287         (_initialize_remote): Adjust.
5288
5289 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5290
5291         * target.h (remote_debug): Move to...
5292         * remote.h (remote_debug): ... here.
5293         * top.c (remote_debug): Move to...
5294         * remote.c (remote_debug): ... here.
5295         * remote-sim.c: Include remote.h.
5296
5297 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5298
5299         * cli/cli-cmds.c (show_remote_debug): Remove.
5300         (show_remote_timeout): Remove.
5301         (_initialize_cli_cmds): Don't register commands.
5302         * remote.c (show_remote_debug): Move here.
5303         (show_remote_timeout): Move here.
5304         (_initialize_remote): Register commands.
5305
5306 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5307
5308         * gdbtypes.h (TYPE_OBJFILE): Remove, change all users to use the
5309         type::objfile method instead.
5310
5311 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5312
5313         * gdbtypes.h (TYPE_OBJFILE_OWNED): Remove, update all users to
5314         use the type::is_objfile_owned method.
5315
5316 2021-01-22  Simon Marchi  <simon.marchi@efficios.com>
5317
5318         * gdbtypes.h (TYPE_OBJFILE_OWNED): Adjust.
5319         (TYPE_OWNER): Remove.
5320         (TYPE_OBJFILE): Adjust.
5321         (struct main_type) <flag_objfile_owned>: Rename to...
5322         <m_flag_objfile_owned>: ... this.
5323         <owner>: Rename to...
5324         <m_owner>: ... this.
5325         (struct type) <is_objfile_owned, set_owner, objfile, arch>: New
5326         methods.
5327         (TYPE_ALLOC): Adjust.
5328         * gdbtypes.c (alloc_type): Adjust.
5329         (alloc_type_arch): Adjust.
5330         (alloc_type_copy): Adjust.
5331         (get_type_arch): Adjust.
5332         (smash_type): Adjust.
5333         (lookup_array_range_type): Adjust.
5334         (recursive_dump_type): Adjust.
5335         (copy_type_recursive): Adjust.
5336         * compile/compile-c-types.c (convert_func): Adjust.
5337         (convert_type_basic): Adjust.
5338         * compile/compile-cplus-types.c (compile_cplus_convert_func):
5339         Adjust.
5340         * language.c
5341         (language_arch_info::type_and_symbol::alloc_type_symbol):
5342         Adjust.
5343
5344 2021-01-21  Luis Machado  <luis.machado@linaro.org>
5345
5346         * coffread.c (enter_linenos): Passing string to complaint.
5347         * valops.c (value_assign): Make array view.
5348
5349 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
5350
5351         * auto-load.h (debug_auto_load): Move here.
5352         (auto_load_debug_printf): New.
5353         * auto-load.c: Use auto_load_debug_printf.
5354         (debug_auto_load): Move to header.
5355         * linux-thread-db.c (try_thread_db_load): Use
5356         auto_load_debug_printf.
5357         * main.c (captured_main_1): Likewise.
5358
5359 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
5360
5361         * f-valprint.c (f77_array_offset_tbl): Remove.
5362
5363 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
5364
5365         * gdb_bfd.c (bfd_cache_debug_printf): New, use throughout file.
5366
5367 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
5368
5369         * ser-tcp.c (wait_for_connect): Use interruptible_select instead
5370         of gdb_select.
5371
5372 2021-01-21  Hannes Domani  <ssbssa@yahoo.de>
5373
5374         PR python/19151
5375         * python/py-breakpoint.c (bppy_get_location): Handle
5376         bp_hardware_breakpoint.
5377         (bppy_init): Likewise.
5378         (gdbpy_breakpoint_created): Likewise.
5379
5380 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
5381
5382         * arm-tdep.c (arm_debug_printf): Add and use throughout file.
5383
5384 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
5385
5386         * gdb_bfd.c (debug_bfd_cache): Change type to bool.
5387         (_initialize_gdb_bfd): Adjust.
5388
5389 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
5390
5391         PR gdb/26828
5392         * dwarf2/read.c (maybe_queue_comp_unit): Add assertion.
5393
5394 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
5395
5396         * dwarf2/read.c (follow_die_offset): Add logging.
5397         (dwarf2_per_objfile::age_comp_units): Add logging.
5398
5399 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
5400
5401         * aarch64-linux-tdep.c (aarch64_linux_record_tdep): Make static.
5402         * aarch64-tdep.c (tdesc_aarch64_list, aarch64_prologue_unwind,
5403         aarch64_stub_unwind, aarch64_normal_base, ): Make static.
5404         * arm-linux-tdep.c (arm_prologue_unwind): Make static.
5405         * arm-tdep.c (struct frame_unwind): Make static.
5406         * auto-load.c (auto_load_safe_path_vec): Make static.
5407         * csky-tdep.c (csky_stub_unwind): Make static.
5408         * gdbarch.c (gdbarch_data_registry): Make static.
5409         * gnu-v2-abi.c (gnu_v2_abi_ops): Make static.
5410         * i386-netbsd-tdep.c (i386nbsd_mc_reg_offset): Make static.
5411         * i386-tdep.c (i386_frame_setup_skip_insns,
5412         i386_tramp_chain_in_reg_insns, i386_tramp_chain_on_stack_insns):
5413         Make static.
5414         * infrun.c (observer_mode): Make static.
5415         * linux-nat.c (sigchld_action): Make static.
5416         * linux-thread-db.c (thread_db_list): Make static.
5417         * maint-test-options.c (maintenance_test_options_list):
5418         * mep-tdep.c (mep_csr_registers): Make static.
5419         * mi/mi-cmds.c (struct mi_cmd_stats): Remove struct type name.
5420         (stats): Make static.
5421         * nat/linux-osdata.c (struct osdata_type): Make static.
5422         * ppc-netbsd-tdep.c (ppcnbsd_reg_offsets): Make static.
5423         * progspace.c (last_program_space_num): Make static.
5424         * python/py-param.c (struct parm_constant): Remove struct type
5425         name.
5426         (parm_constants): Make static.
5427         * python/py-record-btrace.c (btpy_list_methods): Make static.
5428         * python/py-record.c (recpy_gap_type): Make static.
5429         * record.c (record_goto_cmdlist): Make static.
5430         * regcache.c (regcache_descr_handle): Make static.
5431         * registry.h (DEFINE_REGISTRY): Make definition static.
5432         * symmisc.c (std_in, std_out, std_err): Make static.
5433         * top.c (previous_saved_command_line): Make static.
5434         * tracepoint.c (trace_user, trace_notes, trace_stop_notes): Make
5435         static.
5436         * unittests/command-def-selftests.c (nr_duplicates,
5437         nr_invalid_prefixcmd, lists): Make static.
5438         * unittests/observable-selftests.c (test_notification): Make
5439         static.
5440         * unittests/optional/assignment/1.cc (counter): Make static.
5441         * unittests/optional/assignment/2.cc (counter): Make static.
5442         * unittests/optional/assignment/3.cc (counter): Make static.
5443         * unittests/optional/assignment/4.cc (counter): Make static.
5444         * unittests/optional/assignment/5.cc (counter): Make static.
5445         * unittests/optional/assignment/6.cc (counter): Make static.
5446
5447 2021-01-20  Joel Sherrill  <joel@rtems.org>
5448
5449         PR gdb/27219
5450         * remote.c (struct remote_thread_info) <resume_state>: Rename
5451         to...
5452         <get_resume_state>: ... this.
5453         (remote_target::resume): Adjust.
5454         (remote_target::commit_resume): Adjust.
5455         (remote_target::select_thread_for_ambiguous_stop_reply): Adjust.
5456
5457 2021-01-20  Sergio Durigan Junior  <sergiodj@sergiodj.net>
5458             Tom Tromey <tom@tromey.com>
5459
5460         * stap-probe.c (stap_parse_single_operand): Handle '!'
5461         operator.
5462         (stap_parse_argument_conditionally): Likewise.
5463         Skip spaces after processing open-parenthesis sub-expression.
5464         (stap_parse_argument_1): Skip spaces after call to
5465         stap_parse_argument_conditionally.
5466         Handle case when right-side expression is a parenthesized
5467         sub-expression.
5468         Skip spaces after call to stap_parse_argument_1.
5469
5470 2021-01-19  Lancelot SIX  <lsix@lancelotsix.com>
5471
5472         * top.h (switch_thru_all_uis): Use DISABLE_COPY_AND_ASSIGN.
5473
5474 2021-01-19  Luis Machado  <luis.machado@linaro.org>
5475
5476         * trad-frame.h (trad_frame_saved_reg) <set_value_bytes>: Allocate
5477         memory and save data.
5478         (trad_frame_set_value, trad_frame_set_realreg, trad_frame_set_addr)
5479         (trad_frame_set_unknown, trad_frame_set_value_bytes)
5480         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
5481         (trad_frame_value_bytes_p): Remove.
5482         (trad_frame_reset_saved_regs): Adjust documentation.
5483         * trad-frame.c (trad_frame_alloc_saved_regs): Initialize via a
5484         constructor and reset the state of the registers.
5485         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
5486         (trad_frame_value_bytes_p, trad_frame_set_value)
5487         (trad_frame_set_realreg, trad_frame_set_addr)
5488         (trad_frame_set_unknown, trad_frame_set_value_bytes): Remove.
5489         (trad_frame_set_reg_realreg): Update to call member function.
5490         (trad_frame_set_reg_addr, trad_frame_set_reg_value_bytes): Likewise.
5491         (trad_frame_get_prev_register): Likewise.
5492
5493         * aarch64-tdep.c (aarch64_analyze_prologue)
5494         (aarch64_analyze_prologue_test, aarch64_make_prologue_cache_1)
5495         (aarch64_prologue_prev_register): Update to use member functions.
5496         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Likewise.
5497         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Likewise.
5498         * arc-tdep.c (arc_print_frame_cache, arc_make_frame_cache): Likewise.
5499         * arm-tdep.c (arm_make_prologue_cache, arm_exidx_fill_cache)
5500         (arm_make_epilogue_frame_cache): Likewise.
5501         * avr-tdep.c (avr_frame_unwind_cache)
5502         (avr_frame_prev_register): Likewise.
5503         * cris-tdep.c (cris_scan_prologue): Likewise.
5504         * csky-tdep.c (csky_frame_unwind_cache): Likewise.
5505         * frv-tdep.c (frv_analyze_prologue): Likewise.
5506         * hppa-tdep.c (hppa_frame_cache, hppa_fallback_frame_cache): Likewise.
5507         * lm32-tdep.c (lm32_frame_cache): Likewise.
5508         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
5509         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5510         * mips-tdep.c (set_reg_offset, mips_insn16_frame_cache)
5511         (mips_micro_frame_cache, mips_insn32_frame_cache): Likewise.
5512         (reset_saved_regs): Adjust to set realreg.
5513         * riscv-tdep.c (riscv_scan_prologue, riscv_frame_cache): Adjust to
5514         call member functions.
5515         * rs6000-tdep.c (rs6000_frame_cache, rs6000_epilogue_frame_cache)
5516         * s390-tdep.c (s390_prologue_frame_unwind_cache)
5517         (s390_backchain_frame_unwind_cache): Likewise.
5518         * score-tdep.c (score7_analyze_prologue)
5519         (score3_analyze_prologue, score_make_prologue_cache): Likewise.
5520         * sparc-netbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Likewise.
5521         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
5522         * sparc64-netbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): Likewise.
5523         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
5524         * tilegx-tdep.c (tilegx_analyze_prologue)
5525         (tilegx_frame_cache): Likewise.
5526         * v850-tdep.c (v850_frame_cache): Likewise.
5527         * vax-tdep.c (vax_frame_cache): Likewise.
5528
5529 2021-01-19  Luis Machado  <luis.machado@linaro.org>
5530
5531         * frame.h (get_frame_register_bytes): Pass a gdb::array_view instead
5532         of buffer + length.
5533         (put_frame_register_bytes): Likewise.
5534         Adjust documentation.
5535         (get_frame_memory): Pass a gdb::array_view instead of buffer + length.
5536         (safe_frame_unwind_memory): Likewise.
5537         * frame.c (get_frame_register_bytes, put_frame_register_bytes)
5538         (get_frame_memory, safe_frame_unwind_memory): Adjust to use
5539         gdb::array_view.
5540         * amd64-fbsd-tdep.c (amd64fbsd_sigtramp_p): Likewise.
5541         * amd64-linux-tdep.c (amd64_linux_sigtramp_start): Likewise.
5542         * amd64-obsd-tdep.c (amd64obsd_sigtramp_p): Likewise.
5543         * arc-linux-tdep.c (arc_linux_is_sigtramp): Likewise.
5544         * cris-tdep.c (cris_sigtramp_start, cris_rt_sigtramp_start): Likewise.
5545         * dwarf2/loc.c (rw_pieced_value): Likewise.
5546         * hppa-tdep.c (hppa_frame_cache): Likewise.
5547         * i386-fbsd-tdep.c (i386fbsd_sigtramp_p): Likewise.
5548         * i386-gnu-tdep.c (i386_gnu_sigtramp_start): Likewise.
5549         * i386-linux-tdep.c (i386_linux_sigtramp_start)
5550         (i386_linux_rt_sigtramp_start): Likewise.
5551         * i386-obsd-tdep.c (i386obsd_sigtramp_p): Likewise.
5552         * i386-tdep.c (i386_register_to_value): Likewise.
5553         * i387-tdep.c (i387_register_to_value): Likewise.
5554         * ia64-tdep.c (ia64_register_to_value): Likewise.
5555         * m32r-linux-tdep.c (m32r_linux_sigtramp_start)
5556         (m32r_linux_rt_sigtramp_start): Likewise.
5557         * m68k-linux-tdep.c (m68k_linux_pc_in_sigtramp): Likewise.
5558         * m68k-tdep.c (m68k_register_to_value): Likewise.
5559         * mips-tdep.c (mips_register_to_value)
5560         (mips_value_to_register): Likewise.
5561         * ppc-fbsd-tdep.c (ppcfbsd_sigtramp_frame_sniffer)
5562         (ppcfbsd_sigtramp_frame_cache): Likewise.
5563         * ppc-obsd-tdep.c (ppcobsd_sigtramp_frame_sniffer)
5564         (ppcobsd_sigtramp_frame_cache): Likewise.
5565         * rs6000-tdep.c (rs6000_in_function_epilogue_frame_p)
5566         (rs6000_register_to_value): Likewise.
5567         * tilegx-tdep.c (tilegx_analyze_prologue): Likewise.
5568         * tramp-frame.c (tramp_frame_start): Likewise.
5569         * valops.c (value_assign): Likewise.
5570
5571 2021-01-19  Luis Machado  <luis.machado@linaro.org>
5572
5573         * aarch64-linux-tdep.c (aarch64_linux_restore_vreg): Pass in an
5574         array_view.
5575         * trad-frame.c (trad_frame_set_value_bytes): Use gdb::array_view
5576         instead of buffer and size.
5577         (trad_frame_set_reg_value_bytes): Likewise.
5578         * trad-frame.h (trad_frame_set_reg_value_bytes): Likewise.
5579         (trad_frame_set_value_bytes): Likewise.
5580
5581 2021-01-18  Mike Frysinger  <vapier@gentoo.org>
5582
5583         * copyright.py (NOT_FSF_LIST): Delete sim/testsuite/sim/bfin/s21.s.
5584
5585 2021-01-18  Andrew Burgess  <andrew.burgess@embecosm.com>
5586
5587         * riscv-fbsd-tdep.c (riscv_fbsd_supply_gregset): Delete.
5588         (riscv_fbsd_gregset): Use riscv_supply_regset.
5589         (riscv_fbsd_fpregset): Likewise.
5590         * riscv-linux-tdep.c (riscv_linux_gregset): Likewise.
5591         (riscv_linux_fregset): Likewise.
5592         * riscv-tdep.c (riscv_supply_regset): Define new function.
5593         * riscv-tdep.h (riscv_supply_regset): Declare new function.
5594
5595 2021-01-18  Tom de Vries  <tdevries@suse.de>
5596
5597         PR tdep/27172
5598         * nat/amd64-linux-siginfo.c (cpt_si_lower, cpt_si_upper, SEGV_BNDERR):
5599         New macro.
5600         (compat_siginfo_from_siginfo): Copy cpt_si_lower and cpt_si_upper
5601         for SEGV_BNDERR.
5602
5603 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
5604
5605         * remote.c (class remote_target) <remote_hostio_send_command,
5606         remote_hostio_parse_result>: Constify parameter.
5607         (remote_hostio_parse_result): Likewise.
5608         (remote_target::remote_hostio_send_command): Adjust.
5609         (remote_target::remote_hostio_pread_vFile): Adjust.
5610         (remote_target::fileio_readlink): Adjust.
5611         (remote_target::fileio_fstat): Adjust.
5612
5613 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
5614
5615         * remote.c (remote_target::start_remote): Move wait_status to
5616         narrower scope.
5617
5618 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
5619
5620         * remote.c (class remote_target):
5621         <add_current_inferior_and_thread>: Constify parameter.
5622         (stop_reply_extract_thread): Likewise.
5623         (remote_target::get_current_thread): Likewise.
5624         (remote_target::add_current_inferior_and_thread): Likewise.
5625
5626 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
5627
5628         * remote.c (class remote_target)
5629         <remote_unpack_thread_info_response,
5630         parse_threadlist_response>: Constify parameter and/or return
5631         value and or local variable.
5632         (stub_unpack_int): Likewise.
5633         (unpack_nibble): Likewise.
5634         (unpack_byte): Likewise.
5635         (unpack_int): Likewise.
5636         (unpack_string): Likewise.
5637         (unpack_threadid): Likewise.
5638         (remote_target::remote_unpack_thread_info_response): Likewise.
5639         (remote_target::parse_threadlist_response): Likewise.
5640
5641 2021-01-15  Andrew Burgess  <andrew.burgess@embecosm.com>
5642
5643         * tui/tui.c (tui_is_window_visible): Compare to nullptr, not 0.
5644
5645 2021-01-14  Lancelot Six  <lsix@lancelotsix.com>
5646
5647         * MAINTAINERS (Write After Approval): Add myself.
5648
5649 2021-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5650
5651         * trad-frame.c (trad_frame_alloc_saved_regs): Avoid compile-error
5652         because is_trivially_default_constructible was first implemented with
5653         gcc-5.
5654
5655 2021-01-14  Tom de Vries  <tdevries@suse.de>
5656
5657         PR breakpoints/27151
5658         * objfiles.h (in_plt_section): Handle .plt.sec.
5659
5660 2021-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
5661
5662         PR gdb/26819
5663         * remote.c
5664         (remote_target::select_thread_for_ambiguous_stop_reply): New
5665         member function.
5666         (remote_target::process_stop_reply): Call
5667         select_thread_for_ambiguous_stop_reply.
5668
5669 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
5670
5671         * record-btrace.c (class record_btrace_target): Remove.
5672         (record_btrace_target::commit_resume): Remove.
5673         * record-full.c (class record_full_target): Remove.
5674         (record_full_target::commit_resume): Remove.
5675
5676 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
5677
5678         * remote.c (enum class resume_state): New.
5679         (struct resumed_pending_vcont_info): New.
5680         (struct remote_thread_info) <resume_state, set_not_resumed,
5681         set_resumed_pending_vcont, resumed_pending_vcont_info,
5682         set_resumed, m_resume_state, m_resumed_pending_vcont_info>:
5683         New.
5684         <last_resume_step, last_resume_sig, vcont_resumed>: Remove.
5685         (remote_target::remote_add_thread): Adjust.
5686         (remote_target::process_initial_stop_replies): Adjust.
5687         (remote_target::resume): Adjust.
5688         (remote_target::commit_resume): Rely on state in
5689         remote_thread_info and not on tp->executing.
5690         (remote_target::process_stop_reply): Adjust.
5691
5692 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
5693
5694         * arc-tdep.h (arc_debug_printf): New.
5695         * arc-tdep.c: Use arc_debug_printf.
5696         * arc-linux-nat.c (arc_linux_nat_debug_printf): Add and use.
5697         * arc-linux-tdep.c (arc_linux_debug_printf): Add and use.
5698         * arc-newlib-tdep.c (arc_newlib_debug_printf): Add and use.
5699
5700 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
5701
5702         * arc-tdep.h (arc_debug): Change type to bool.
5703         * arc-tdep.c (arc_debug): Change type to bool.
5704         (arc_analyze_prologue): Adjust.
5705         (_initialize_arc_tdep): Use add_setshow_boolean_cmd.
5706         * arc-linux-nat.c (ps_get_thread_area): Adjust.
5707
5708 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
5709
5710         * auto-load.c (auto_load_objfile_script_1): Use bool.
5711         (execute_script_contents): Use bool.
5712
5713 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
5714
5715         * auto-load.h (auto_load_gdb_scripts_enabled): Return bool, move
5716         comment here.
5717         * auto-load.c (auto_load_gdb_scripts_enabled): Return bool, move
5718         comment to header.
5719         * extension-priv.h (struct extension_language_script_ops)
5720         <auto_load_enabled>: Return bool.
5721         * extension.h (ext_lang_auto_load_enabled): Return bool, move
5722         comment here.
5723         * extension.c (ext_lang_auto_load_enabled): Return bool, move
5724         comment to header.
5725         * guile/guile-header.h (gdbscm_auto_load_enabled): Return bool,
5726         move comment here.
5727         * guile/scm-auto-load.c (gdbscm_auto_load_enabled): Return bool,
5728         move comment to header.
5729         * python/python-header.h (gdbpy_auto_load_enabled): Return bool,
5730         move comment here.
5731         * python/py-auto-load.c (gdbpy_auto_load_enabled): Return bool,
5732         move comment to header.
5733
5734 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
5735
5736         * auto-load.h (file_is_auto_load_safe): Change return type to
5737         bool, move comment here.
5738         * auto-load.c (file_is_auto_load_safe): Change return type and
5739         advice_printed to bool.  Move comment to  header.
5740
5741 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
5742
5743         * jit.c (jit_debug_printf): New, use throughout file.
5744
5745 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
5746
5747         * infrun.c (normal_stop): Fix indentation.
5748
5749 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
5750
5751         * top.h (readnow_symbol_files, readnever_symbol_files): Move
5752         declarations to ...
5753         * symfile.h: ... here.
5754         * symfile.c: Update doc.
5755
5756 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
5757
5758         * target.h (baud_rate, serial_parity): Move declarations...
5759         * serial.h: ... here.
5760         * main.c: Include serial.h.
5761         * serial.c (baud_rate, serial_parity): Update doc.
5762
5763 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
5764
5765         * top.c (pre_init_ui_hook): Remove.
5766
5767 2021-01-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
5768
5769         * aarch64-tdep.c (aarch64_vnh_type): Add "bf" field in h registers.
5770         (aarch64_vnv_type): Add "bf" type in h field of v registers.
5771         * features/aarch64-fpu.c (create_feature_aarch64_fpu): Regenerated.
5772         * features/aarch64-fpu.xml: Add bfloat16 type.
5773
5774 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5775
5776         * expprint.c (dump_subexp_body_standard): Handle OP_BOOL.
5777
5778 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5779
5780         * f-exp.y (dot_ops): Rename to...
5781         (fortran_operators): ...this.  Add a header comment.  Add symbol
5782         based operators.
5783         (yylex): Update to use fortran_operators not dot_ops.  Remove
5784         special handling for '**', this is now included in
5785         fortran_operators.
5786
5787 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
5788
5789         * arch/aarch64-insn.h (aarch64_debug_printf): New.
5790         * arch/aarch64-insn.c: Use aarch64_debug_printf.
5791         * aarch64-tdep.c: Use aarch64_debug_printf.
5792
5793 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
5794
5795         * solib-aix.c (solib_aix_debug_printf): New, use throughout
5796         file.
5797
5798 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
5799
5800         * jit.c (jit_debug): Change type to bool.
5801         (_initialize_jit): Adjust.
5802
5803 2021-01-09  Tom Tromey  <tom@tromey.com>
5804
5805         PR compile/23672
5806         * compile/compile.c (compile_to_object): Avoid crash when
5807         osabi_triplet_regexp returns NULL.
5808
5809 2021-01-09  Tom Tromey  <tom@tromey.com>
5810
5811         * tracepoint.h (class collection_list) <append_exp>: Take a
5812         std::string.
5813         * tracepoint.c (collection_list::append_exp): Take a std::string.
5814         (encode_actions_1): Update.
5815
5816 2021-01-08  Tom Tromey  <tromey@adacore.com>
5817
5818         * parse.c (parse_expression): Add void_context_p parameter.  Use
5819         parse_exp_in_context.
5820         * printcmd.c (print_command_1): Change voidprint to bool.  Pass to
5821         parse_expression.
5822         (print_command, call_command): Update.
5823         * expression.h (parse_expression): Add void_context_p parameter.
5824
5825 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5826
5827         * value.c (set_value_component_location): Adjust the VALUE_LVAL
5828         for internalvar components that have a dynamic location.
5829
5830 2021-01-08  Tom de Vries  <tdevries@suse.de>
5831
5832         PR gdb/26881
5833         * breakpoint.c (create_exception_master_breakpoint_probe)
5834         (create_exception_master_breakpoint_hook): Factor out
5835         of ...
5836         (create_exception_master_breakpoint): ... here.  Only try to install
5837         the master exception breakpoint in objfile.debug using the
5838         _Unwind_DebugHook method, if the install using probes in objfile
5839         failed.
5840
5841 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5842
5843         * f-lang.c (fortran_value_subarray): Call value_from_component.
5844
5845 2021-01-07  Mike Frysinger  <vapier@gentoo.org>
5846
5847         * remote-sim.c: Include memory-map.h.
5848         (gdbsim_target): Define memory_map override.
5849         (gdbsim_target::memory_map): Define.
5850
5851 2021-01-07  Tom Tromey  <tromey@adacore.com>
5852
5853         * ada-lang.c (do_full_match): Conditionally skip "_ada_" prefix.
5854
5855 2021-01-07  Tom Tromey  <tromey@adacore.com>
5856
5857         * ada-lang.c (add_component_interval): Start loop using vector's
5858         updated size.
5859
5860 2021-01-06  Tom Tromey  <tromey@adacore.com>
5861
5862         * ada-lang.c (ada_evaluate_subexp) <BINOP_ADD, BINOP_SUB>:
5863         Do not cast result.
5864         * valarith.c (fixed_point_binop): Handle multiplication
5865         and division specially.
5866         * valops.c (value_to_gdb_mpq): New function.
5867         (value_cast_to_fixed_point): Use it.
5868
5869 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
5870
5871         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
5872         Call wnoutrefresh instead of tui_win_info::refresh_window.
5873
5874 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
5875
5876         * tui/tui-source.c (tui_source_window::show_line_number):
5877         Redraw second space after line number.
5878
5879 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
5880
5881         PR tui/26927
5882         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
5883         Fix source pad size in prefresh.
5884         (tui_source_window_base::show_source_content): Grow source pad
5885         if necessary.
5886
5887 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
5888
5889         * bfin-tdep.c (bfin_push_dummy_call): Use align_up.
5890         (bfin_frame_align): Use align_down.
5891
5892 2021-01-04  Tom de Vries  <tdevries@suse.de>
5893
5894         * buildsym.c (buildsym_compunit::record_line): Filter out end-of-seq
5895         terminators that do not terminate anything.
5896
5897 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
5898
5899         * debug.c (debug_print_depth): New.
5900         * infrun.h (INFRUN_SCOPED_DEBUG_START_END): New.
5901         (INFRUN_SCOPED_DEBUG_ENTER_EXIT): New.
5902         * infrun.c (start_step_over): Use
5903         INFRUN_SCOPED_DEBUG_ENTER_EXIT.
5904         (proceed): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT and
5905         INFRUN_SCOPED_DEBUG_START_END.
5906         (fetch_inferior_event): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT.
5907
5908 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
5909
5910         * infrun.c (print_target_wait_results): Use infrun_debug_printf.
5911
5912 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
5913
5914         * utils.c (vfprintf_unfiltered): Print timestamp only when
5915         previous debug output ended with a newline.
5916
5917 2021-01-04  Luis Machado  <luis.machado@linaro.org>
5918
5919         Update all users of trad_frame_saved_reg to use the new member
5920         functions.
5921
5922         Remote all struct keywords from declarations of trad_frame_saved_reg
5923         types, except on forward declarations.
5924
5925         * aarch64-tdep.c: Update.
5926         * alpha-mdebug-tdep.c: Update.
5927         * alpha-tdep.c: Update.
5928         * arc-tdep.c: Update.
5929         * arm-tdep.c: Update.
5930         * avr-tdep.c: Update.
5931         * cris-tdep.c: Update.
5932         * csky-tdep.c: Update.
5933         * frv-tdep.c: Update.
5934         * hppa-linux-tdep.c: Update.
5935         * hppa-tdep.c: Update.
5936         * hppa-tdep.h: Update.
5937         * lm32-tdep.c: Update.
5938         * m32r-linux-tdep.c: Update.
5939         * m32r-tdep.c: Update.
5940         * m68hc11-tdep.c: Update.
5941         * mips-tdep.c: Update.
5942         * moxie-tdep.c: Update.
5943         * riscv-tdep.c: Update.
5944         * rs6000-tdep.c: Update.
5945         * s390-linux-tdep.c: Update.
5946         * s390-tdep.c: Update.
5947         * score-tdep.c: Update.
5948         * sparc-netbsd-tdep.c: Update.
5949         * sparc-sol2-tdep.c: Update.
5950         * sparc64-fbsd-tdep.c: Update.
5951         * sparc64-netbsd-tdep.c: Update.
5952         * sparc64-obsd-tdep.c: Update.
5953         * sparc64-sol2-tdep.c: Update.
5954         * tilegx-tdep.c: Update.
5955         * v850-tdep.c: Update.
5956         * vax-tdep.c: Update.
5957
5958         * frame-unwind.c (frame_unwind_got_bytes): Make parameter const.
5959         * frame-unwind.h (frame_unwind_got_bytes): Likewise.
5960
5961         * trad-frame.c: Update.
5962         Remove TF_REG_* enum.
5963         (trad_frame_alloc_saved_regs): Add a static assertion to check for
5964         a trivially-constructible struct.
5965         (trad_frame_reset_saved_regs): Adjust to use member function.
5966         (trad_frame_value_p): Likewise.
5967         (trad_frame_addr_p): Likewise.
5968         (trad_frame_realreg_p): Likewise.
5969         (trad_frame_value_bytes_p): Likewise.
5970         (trad_frame_set_value): Likewise.
5971         (trad_frame_set_realreg): Likewise.
5972         (trad_frame_set_addr): Likewise.
5973         (trad_frame_set_unknown): Likewise.
5974         (trad_frame_set_value_bytes): Likewise.
5975         (trad_frame_get_prev_register): Likewise.
5976         * trad-frame.h: Update.
5977         (trad_frame_saved_reg_kind): New enum.
5978         (struct trad_frame_saved_reg) <addr, realreg, data>: Remove.
5979         <m_kind, m_reg>: New member fields.
5980         <set_value, set_realreg, set_addr, set_unknown, set_value_bytes>
5981         <kind, value, realreg, addr, value_bytes, is_value, is_realreg>
5982         <is_addr, is_unknown, is_value_bytes>: New member functions.
5983
5984 2021-01-02  Simon Marchi  <simon.marchi@polymtl.ca>
5985
5986         * target-float.c: Fix typos.
5987
5988 2021-01-02  Hannes Domani  <ssbssa@yahoo.de>
5989
5990         * gdb-gdb.py.in: Fix main_type.flds_bnds.bounds pretty printer.
5991
5992 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
5993
5994         * gdbarch.sh: Update copyright year range.
5995
5996 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
5997
5998         Update copyright year range in copyright header of all GDB files.
5999
6000 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
6001
6002         * copyright.py (get_update_list): Add "gdbserver" and "gdbsupport"
6003         to the list of directories to update.
6004
6005 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
6006
6007         * top.c (print_gdb_version): Update copyright year.
6008
6009 2021-01-01, 21  Joel Brobecker  <brobecker@adacore.com>
6010
6011         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2020.
6012
6013 For older changes see ChangeLog-2020.
6014 \f
6015 Local Variables:
6016 mode: change-log
6017 left-margin: 8
6018 fill-column: 74
6019 version-control: never
6020 coding: utf-8
6021 End: