gdb/ChangeLog

   1 2021-05-08  Pedro Alves  <pedro@palves.net>
   2
   3         * linux-nat.c (linux_nat_target::supports_disable_randomization):
   4         Remove references to HAVE_PERSONALITY.
   5         * nat/linux-personality.c: Remove references to HAVE_PERSONALITY.
   6         (maybe_disable_address_space_randomization)
   7         (~maybe_disable_address_space_randomizatio): Remove references to
   8         HAVE_PERSONALITY.
   9         * config.in, configure: Regenerate.
  10
  11 2021-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
  12
  13         * cli/cli-cmds.c: Add 'gdbsupport/gdb_tilde_expand.h'
  14         include.
  15         (source_script_with_search): Perform tilde expansion.
  16
  17 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
  18
  19         * target-descriptions.c (struct target_desc_info) <filename>:
  20         Make std::string.
  21         (copy_inferior_target_desc_info): Adjust.
  22         (target_desc_info_free): Adjust.
  23         (target_find_description): Adjust.
  24         (set_tdesc_filename_cmd): Adjust.
  25         (show_tdesc_filename_cmd): Adjust.
  26         (unset_tdesc_filename_cmd): Adjust.
  27         (maint_print_c_tdesc_cmd): Adjust.
  28
  29 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
  30
  31         * target-descriptions.c (struct target_desc_info): Initialize
  32         fields.
  33         (get_tdesc_info): Use new.
  34         (target_desc_info_free): Use delete.
  35
  36 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
  37
  38         * target-descriptions.c (struct target_desc_info) <fetched>:
  39         bool.
  40         (target_find_description): Adjust.
  41         (target_clear_description): Adjust.
  42
  43 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
  44
  45         * target-descriptions.c (struct target_desc_info) <tdesc>:
  46         Adjust doc.
  47         (target_desc_fetched): Remove.
  48         (current_target_desc): Remove.
  49         (target_description_filename): Remove.
  50         (target_find_description): Adjust.
  51         (target_clear_description): Adjust.
  52         (target_current_description): Adjust.
  53         (set_tdesc_filename_cmd): Adjust.
  54         (show_tdesc_filename_cmd): Adjust.
  55         (unset_tdesc_filename_cmd): Adjust.
  56         (maint_print_c_tdesc_cmd): Adjust.
  57         (maint_print_xml_tdesc_cmd): Adjust.
  58
  59 2021-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
  60
  61         * infcmd.c (notice_new_inferior): Change parameter type.
  62         * inferior.h (notice_new_inferior): Change parameter type.
  63         * remote.c (remote_notice_new_inferior): Change parameter type to
  64         bool.  Also update type of local variable to bool.
  65         (remote_target::update_thread_list): Change type of local variable
  66         to bool.
  67         (remote_target::process_stop_reply): Pass bool instead of int to
  68         remote_notice_new_inferior.
  69
  70 2021-05-07  Simon Marchi  <simon.marchi@efficios.com>
  71
  72         * target.c (target_stack::unpush): Call target_ops::find_beneath
  73         to get the target beneath `t`.
  74
  75 2021-05-07  Simon Marchi  <simon.marchi@efficios.com>
  76
  77         * target.c (target_close): Check in all inferiors that the
  78         target is not pushed.
  79
  80 2021-05-07  Aaron Merey  <amerey@redhat.com>
  81
  82         * debuginfod-support.c (debuginfod_init): Remove.
  83         (get_debuginfod_client): New function.
  84
  85 2021-05-07  Tom Tromey  <tom@tromey.com>
  86
  87         * breakpoint.c (ambiguous_names_p): Use htab_eq_string.
  88         * utils.c (streq_hash): Remove.
  89         * utils.h (streq_hash): Don't declare.
  90         * completer.c (completion_tracker::discard_completions): Update
  91         comment.
  92         * ada-lang.c (_initialize_ada_language): Use htab_eq_string.
  93
  94 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
  95
  96         * Re-format all Python files using black.
  97
  98 2021-05-07  Tom de Vries  <tdevries@suse.de>
  99
 100         PR symtab/26327
 101         * dwarf2/read.c (struct dwarf2_cu): Remove ancestor.
 102         (dwarf2_cu::get_builder): Remove ancestor-related code.
 103         (new_symbol): Remove code supporting pre-4.1 gcc that show arguments
 104         of inlined functions as locals.
 105         (follow_die_offset, follow_die_sig_1): Remove setting of ancestor.
 106
 107 2021-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 108
 109         * guile/guile-internal.h (gdbscm_safe_source_script): Change
 110         function return type.
 111         * guile/guile.c (gdbscm_source_script): Update to handle change in
 112         gdbscm_safe_source_script.
 113         * guile/scm-objfile.c (gdbscm_source_objfile_script): Likewise.
 114         * guile/scm-safe-call.c (gdbscm_safe_source_script): Change return
 115         type.
 116
 117 2021-05-06  Simon Marchi  <simon.marchi@polymtl.ca>
 118
 119         * inferior.h (class inferior) <args>: Change type to
 120         unique_xmalloc_ptr.
 121         * inferior.c (inferior::~inferior): Don't free args.
 122         * infcmd.c (get_inferior_args): Adjust.
 123         (set_inferior_args): Adjust.
 124
 125 2021-05-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 126
 127         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob): Only print
 128         breakpoint locations when the breakpoint actually has a location.
 129
 130 2021-05-06  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 131
 132         * mi/mi-cmd-break.c (mi_cmd_break_condition): New function.
 133         * mi/mi-cmds.c: Change the binding of "-break-condition" to
 134         mi_cmd_break_condition.
 135         * mi/mi-cmds.h (mi_cmd_break_condition): Declare.
 136         * breakpoint.h (set_breakpoint_condition): Declare a new
 137         overload.
 138         * breakpoint.c (set_breakpoint_condition): New overloaded function
 139         extracted out from ...
 140         (condition_command): ... this.
 141         * NEWS: Mention the change.
 142
 143 2021-05-06  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 144
 145         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Recognize the
 146         '--force-condition' flag to force the condition in the
 147         '-break-insert' and '-dprintf-insert' commands.
 148         * NEWS: Mention the change.
 149
 150 2021-05-04  Tom de Vries  <tdevries@suse.de>
 151
 152         PR guile/27806
 153         * guile/guile.c (gdbscm_initialize): Don't let guile change libgmp
 154         memory functions.
 155
 156 2021-04-30  Tom Tromey  <tom@tromey.com>
 157
 158         * dwarf2/read.c (dwarf2_initialize_objfile): Update.
 159         (add_signatured_type_cu_to_table): Remove.
 160         (create_debug_type_hash_table): Assume dwo_file is non-null.
 161         (create_debug_types_hash_table): Update comment.
 162         (create_all_type_units): Remove.
 163         (sort_tu_by_abbrev_offset): Update comment.
 164         (build_type_psymtabs): Rename from build_type_psymtabs_1.
 165         (build_type_psymtabs): Remove.
 166         (process_skeletonless_type_unit, dwarf2_build_psymtabs_hard):
 167         Update.
 168         (read_comp_units_from_section): Add types_htab, section_kind
 169         parameters.
 170         (create_all_comp_units): Read type units.
 171
 172 2021-04-30  Tom Tromey  <tom@tromey.com>
 173
 174         * dwarf2/read.h (struct tu_stats) <nr_tus>: New member.
 175         (struct dwarf2_per_bfd) <get_cutu, get_tu>: Remove
 176         <get_cu>: Now inline.
 177         <all_type_units>: Remove.
 178         * dwarf2/read.c (dwarf2_per_bfd::~dwarf2_per_bfd): Update.
 179         (dwarf2_per_bfd::get_cutu, dwarf2_per_bfd::get_cu)
 180         (dwarf2_per_bfd::get_tu): Remove.
 181         (dwarf2_per_bfd::allocate_signatured_type): Update nr_tus.
 182         (create_signatured_type_table_from_index)
 183         (create_signatured_type_table_from_debug_names)
 184         (dw2_symtab_iter_next, dwarf2_base_index_functions::print_stats)
 185         (dwarf2_base_index_functions::expand_all_symtabs)
 186         (dw2_expand_marked_cus, dw_expand_symtabs_matching_file_matcher)
 187         (dwarf2_base_index_functions::map_symbol_filenames)
 188         (dw2_debug_names_iterator::next, dwarf2_initialize_objfile)
 189         (add_signatured_type_cu_to_table, create_all_type_units)
 190         (add_type_unit, build_type_psymtabs_1, print_tu_stats)
 191         (create_all_comp_units): Update.
 192         * dwarf2/index-write.c (check_dwarf64_offsets, write_gdbindex)
 193         (write_debug_names): Update.
 194
 195 2021-04-30  Tom Tromey  <tom@tromey.com>
 196
 197         * dwarf2/read.h (struct dwarf2_per_bfd) <allocate_per_cu,
 198         allocate_signatured_type>: Change return type.
 199         <all_comp_units, all_type_units>: Hold unique pointers.
 200         (struct dwarf2_per_cu_data): Add constructor and initializers.
 201         (struct signatured_type): Derive from dwarf2_per_cu_data.
 202         * dwarf2/read.c (type_unit_group): Derive from
 203         dwarf2_per_cu_data.
 204         (dwarf2_per_bfd::get_cutu, dwarf2_per_bfd::get_cu)
 205         (dwarf2_per_bfd::get_tu)
 206         (dwarf2_per_bfd::allocate_signatured_type)
 207         (dwarf2_per_bfd::allocate_signatured_type)
 208         (create_cu_from_index_list, create_cus_from_index_list)
 209         (create_signatured_type_table_from_index)
 210         (create_signatured_type_table_from_debug_names)
 211         (create_addrmap_from_aranges)
 212         (dwarf2_base_index_functions::find_last_source_symtab)
 213         (dw_expand_symtabs_matching_file_matcher)
 214         (dwarf2_gdb_index::expand_symtabs_matching)
 215         (dwarf2_base_index_functions::map_symbol_filenames)
 216         (create_cus_from_debug_names_list)
 217         (dw2_debug_names_iterator::next)
 218         (dwarf2_debug_names_index::expand_symtabs_matching)
 219         (create_debug_type_hash_table, add_type_unit)
 220         (fill_in_sig_entry_from_dwo_entry, lookup_dwo_signatured_type):
 221         Update.
 222         (allocate_type_unit_groups_table): Use delete.
 223         (create_type_unit_group): Change return type.  Use new.
 224         (get_type_unit_group, build_type_psymtabs_1)
 225         (build_type_psymtab_dependencies)
 226         (process_skeletonless_type_unit, set_partial_user)
 227         (dwarf2_build_psymtabs_hard, read_comp_units_from_section)
 228         (create_cus_hash_table, queue_and_load_dwo_tu, follow_die_sig_1)
 229         (read_signatured_type): Update.
 230         (dwarf2_find_containing_comp_unit): Change type of
 231         'all_comp_units'.
 232         (run_test): Update.
 233         (dwarf2_per_bfd::allocate_per_cu)
 234         (dwarf2_per_bfd::allocate_signatured_type): Change return type.
 235         Use new.
 236         (add_signatured_type_cu_to_table): Update.
 237         * dwarf2/index-write.c (write_one_signatured_type)
 238         (check_dwarf64_offsets, psyms_seen_size, write_gdbindex)
 239         (write_debug_names): Update.
 240
 241 2021-04-30  Tom Tromey  <tromey@adacore.com>
 242
 243         * nat/windows-nat.h (get_image_name): Don't declare.
 244         * nat/windows-nat.c (get_image_name): Now static.
 245
 246 2021-04-30  Tom Tromey  <tromey@adacore.com>
 247
 248         * windows-nat.c (windows_nat::handle_load_dll): Update.
 249         (windows_nat_target::get_windows_debug_event): Call
 250         dll_loaded_event.
 251         (windows_add_all_dlls, windows_add_dll): Move to
 252         nat/windows-nat.c.
 253         * nat/windows-nat.h (handle_load_dll): Change parameters.
 254         (dll_loaded_event, windows_add_all_dlls): Declare.
 255         * nat/windows-nat.c (windows_add_dll, windows_add_all_dlls): Move
 256         from windows-nat.c.
 257         (dll_loaded_event): New function.
 258
 259 2021-04-30  Tom Tromey  <tromey@adacore.com>
 260
 261         * nat/windows-nat.h (GenerateConsoleCtrlEvent): New define.
 262         (GenerateConsoleCtrlEvent_ftype, GenerateConsoleCtrlEvent):
 263         Declare.
 264         * nat/windows-nat.c (GenerateConsoleCtrlEvent): Define.
 265         (initialize_loadable): Initialize GenerateConsoleCtrlEvent.
 266
 267 2021-04-30  Tom Tromey  <tromey@adacore.com>
 268
 269         * windows-nat.c: Move code to nat/windows-nat.[ch].
 270         (_initialize_windows_nat): Call initialize_loadable.
 271         * nat/windows-nat.h (AdjustTokenPrivileges)
 272         (DebugActiveProcessStop, DebugBreakProcess)
 273         (DebugSetProcessKillOnExit, EnumProcessModules)
 274         (EnumProcessModulesEx, GetModuleInformation)
 275         (GetModuleFileNameExA, GetModuleFileNameExW)
 276         (LookupPrivilegeValueA, OpenProcessToken, GetConsoleFontSize)
 277         (GetCurrentConsoleFont, Wow64SuspendThread)
 278         (Wow64GetThreadContext, Wow64SetThreadContext)
 279         (Wow64GetThreadSelectorEntry): Move from windows-nat.c.
 280         (AdjustTokenPrivileges_ftype)
 281         (DebugActiveProcessStop_ftype, DebugBreakProcess_ftype)
 282         (DebugSetProcessKillOnExit_ftype, EnumProcessModules_ftype)
 283         (EnumProcessModulesEx_ftype, GetModuleInformation_ftype)
 284         (GetModuleFileNameExA_ftype, GetModuleFileNameExW_ftype)
 285         (LookupPrivilegeValueA_ftype, OpenProcessToken_ftype)
 286         (GetConsoleFontSize_ftype)
 287         (GetCurrentConsoleFont_ftype, Wow64SuspendThread_ftype)
 288         (Wow64GetThreadContext_ftype, Wow64SetThreadContext_ftype)
 289         (Wow64GetThreadSelectorEntry_ftype): Likewise.
 290         (initialize_loadable): Declare.
 291         * nat/windows-nat.c (AdjustTokenPrivileges)
 292         (DebugActiveProcessStop, DebugBreakProcess)
 293         (DebugSetProcessKillOnExit, EnumProcessModules)
 294         (EnumProcessModulesEx, GetModuleInformation, GetModuleFileNameExA)
 295         (GetModuleFileNameExW, LookupPrivilegeValueA, OpenProcessToken)
 296         (GetCurrentConsoleFont, GetConsoleFontSize, Wow64SuspendThread)
 297         (Wow64GetThreadContext, Wow64SetThreadContext)
 298         (Wow64GetThreadSelectorEntry): Define.
 299         (bad, bad_GetCurrentConsoleFont, bad_GetConsoleFontSize): Move
 300         from windows-nat.c.
 301         (initialize_loadable): Likewise, and rename.
 302
 303 2021-04-30  Tom Tromey  <tromey@adacore.com>
 304
 305         * windows-nat.c (bad_GetModuleFileNameEx): Remove define.
 306         (bad_DebugActiveProcessStop, bad_DebugBreakProcess)
 307         (bad_DebugSetProcessKillOnExit, bad_EnumProcessModules)
 308         (bad_GetModuleFileNameExW, bad_GetModuleFileNameExA)
 309         (bad_GetModuleInformation, bad_OpenProcessToken): Remove.
 310         (bad): New template functions.
 311         (_initialize_loadable): Update.
 312
 313 2021-04-30  Tom Tromey  <tromey@adacore.com>
 314
 315         * ada-lang.c (ada_index_type): Use ada_check_typedef.
 316
 317 2021-04-29  Simon Marchi  <simon.marchi@efficios.com>
 318
 319         * auto-load.h: Split namespace declaration.
 320
 321 2021-04-29  Simon Marchi  <simon.marchi@polymtl.ca>
 322
 323         * infrun.c (save_waitstatus): Move variables to inner scope.
 324
 325 2021-04-29  Andrew Burgess  <andrew.burgess@embecosm.com>
 326
 327         * NEWS: Fix typo and stray full stop.
 328
 329 2021-04-28  Tom Tromey  <tromey@adacore.com>
 330
 331         * ada-exp.y (primary): Use new type for null pointer.
 332         * ada-lang.c (ada_type_match): Remove "may_deref"
 333         parameter.  Handle null pointer.
 334         (ada_args_match): Update.
 335         * ada-valprint.c (ada_value_print_ptr, ada_value_print):
 336         Handle null pointer.
 337
 338 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 339
 340         * NEWS: Mention new commands.
 341         * python/python.c (python_ignore_environment): New static global.
 342         (show_python_ignore_environment): New function.
 343         (set_python_ignore_environment): New function.
 344         (python_dont_write_bytecode): New static global.
 345         (show_python_dont_write_bytecode): New function.
 346         (set_python_dont_write_bytecode): New function.
 347         (_initialize_python): Register new commands.
 348
 349 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 350
 351         * extension-priv.h (struct extension_language_ops): Rename
 352         'finish_initialization' to 'initialize'.
 353         * extension.c (finish_ext_lang_initialization): Renamed to...
 354         (ext_lang_initialization): ...this, update comment, and updated
 355         the calls to reflect the change in struct extension_language_ops.
 356         * extension.h (finish_ext_lang_initialization): Renamed to...
 357         (ext_lang_initialization): ...this.
 358         * guile/guile.c (gdbscm_finish_initialization): Renamed to...
 359         (gdbscm_initialize): ...this, update comment at definition.
 360         (guile_extension_ops): Update.
 361         * main.c (captured_main_1): Update call to
 362         finish_ext_lang_initialization.
 363         * python/python.c (gdbpy_finish_initialization): Rename to...
 364         (gdbpy_initialize): ...this, update comment at definition, and
 365         update call to do_finish_initialization.
 366         (python_extension_ops): Update.
 367         (do_finish_initialization): Rename to...
 368         (do_initialize): ...this, and update comment.
 369
 370 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 371
 372         * main.c (captured_main_1): Add a call to
 373         finish_ext_lang_initialization.
 374         * top.c (gdb_init): Remove call to finish_ext_lang_initialization.
 375
 376 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 377
 378         * guile/guile.c (gdbscm_set_backtrace): Add declaration.
 379         (gdbscm_finish_initialization): Add code moved from
 380         _initialize_guile.
 381         (_initialize_guile): Move code to gdbscm_finish_initialization.
 382         * guile/scm-arch.c (gdbscm_initialize_arches): Move some code into
 383         _initialize_scm_arch.
 384         (_initialize_scm_arch): New function.
 385         * guile/scm-block.c (gdbscm_initialize_blocks): Move some code
 386         into _initialize_scm_block.
 387         (_initialize_scm_block): New function.
 388         * guile/scm-frame.c (gdbscm_initialize_frames): Move some code
 389         into _initialize_scm_frame.
 390         (_initialize_scm_frame): New function.
 391         * guile/scm-objfile.c (gdbscm_initialize_objfiles): Move some code
 392         into _initialize_scm_objfile.
 393         (_initialize_scm_objfile): New function.
 394         * guile/scm-progspace.c (gdbscm_initialize_pspaces): Move some
 395         code into _initialize_scm_progspace.
 396         (_initialize_scm_progspace): New function.
 397         * guile/scm-symbol.c (gdbscm_initialize_symbols): Move some code
 398         into _initialize_scm_symbol.
 399         (_initialize_scm_symbol): New function.
 400         * guile/scm-symtab.c (gdbscm_initialize_symtabs): Move some code
 401         into _initialize_scm_symtab.
 402         (_initialize_scm_symtab): New function.
 403         * guile/scm-type.c (gdbscm_initialize_types): Move some code into
 404         _initialize_scm_type.
 405         (_initialize_scm_type): New function.
 406
 407 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 408
 409         * python/py-arch.c (_initialize_py_arch): New function.
 410         (gdbpy_initialize_arch): Move code to _initialize_py_arch.
 411         * python/py-block.c (_initialize_py_block): New function.
 412         (gdbpy_initialize_blocks): Move code to _initialize_py_block.
 413         * python/py-inferior.c (_initialize_py_inferior): New function.
 414         (gdbpy_initialize_inferior): Move code to _initialize_py_inferior.
 415         * python/py-objfile.c (_initialize_py_objfile): New function.
 416         (gdbpy_initialize_objfile): Move code to _initialize_py_objfile.
 417         * python/py-progspace.c (_initialize_py_progspace): New function.
 418         (gdbpy_initialize_pspace): Move code to _initialize_py_progspace.
 419         * python/py-registers.c (_initialize_py_registers): New function.
 420         (gdbpy_initialize_registers): Move code to
 421         _initialize_py_registers.
 422         * python/py-symbol.c (_initialize_py_symbol): New function.
 423         (gdbpy_initialize_symbols): Move code to _initialize_py_symbol.
 424         * python/py-symtab.c (_initialize_py_symtab): New function.
 425         (gdbpy_initialize_symtabs): Move code to _initialize_py_symtab.
 426         * python/py-type.c (_initialize_py_type): New function.
 427         (gdbpy_initialize_types): Move code to _initialize_py_type.
 428         * python/py-unwind.c (_initialize_py_unwind): New function.
 429         (gdbpy_initialize_unwind): Move code to _initialize_py_unwind.
 430         * python/python.c (_initialize_python): Move call to
 431         do_start_initialization to gdbpy_finish_initialization.
 432         (gdbpy_finish_initialization): Add call to
 433         do_start_initialization.
 434
 435 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 436
 437         * extension.c (struct scoped_default_signal): New struct.
 438         (scoped_default_sigint): New typedef.
 439         (finish_ext_lang_initialization): Make use of
 440         scoped_default_sigint.
 441
 442 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 443
 444         * main.c (captured_main_1): Don't pass argument to gdb_init.
 445         * top.c (gdb_init): Remove unused argument, and add header
 446         comment.
 447         * top.h (gdb_init): Remove argument.
 448
 449 2021-04-27  Luis Machado  <luis.machado@linaro.org>
 450
 451         * psymtab.c (psymbol_functions::dump): Output newline.
 452         Remove wrap.
 453         * symmisc.c (dump_objfile): Likewise.
 454
 455 2021-04-27  Michael Weghorn  <m.weghorn@posteo.de>
 456             Simon Marchi  <simon.marchi@polymtl.ca>
 457
 458         * gdb/auto-load.c (_initialize_auto_load): 'Specify token
 459         when attaching the 'auto_load_new_objfile' observer, so
 460         other observers can specify it as a dependency.
 461         * gdb/auto-load.h (struct token): Declare
 462         'auto_load_new_objfile_observer_token' as token to be used
 463         for the 'auto_load_new_objfile' observer.
 464         * gdb/python/py-inferior.c (gdbpy_initialize_inferior): Make
 465         'python_new_objfile' observer depend on 'auto_load_new_objfile'
 466         observer, so it gets notified after the latter.
 467
 468 2021-04-27  Michael Weghorn  <m.weghorn@posteo.de>
 469             Simon Marchi  <simon.marchi@polymtl.ca>
 470
 471         * unittests/observable-selftests.c (dependency_test_counters):
 472         New.
 473         (observer_token0, observer_token1, observer_token2,
 474         observer_token3, observer_token4, observer_token5): New.
 475         (struct dependency_observer_data): New struct.
 476         (observer_dependency_test_callback): New function.
 477         (test_observers): New.
 478         (run_dependency_test): New function.
 479         (test_dependency): New.
 480         (_initialize_observer_selftest): Register dependency test.
 481
 482 2021-04-26  Simon Marchi  <simon.marchi@polymtl.ca>
 483
 484         PR gdb/27773
 485         * cli/cli-dump.c (dump_binary_file): Check result of
 486         gdb_fopen_cloexec.
 487
 488 2021-04-25  Sergei Trofimovich  <siarheit@google.com>
 489
 490         * sparc-linux-nat.c (sparc_linux_nat_target): fix sparc build
 491         by passing `process_stratum_target*` parameter.
 492
 493 2021-04-25  Lancelot Six  <lsix@lancelotsix.com>
 494
 495         PR gdb/22640
 496         * typeprint.h (struct type_print_options): Add print_in_hex
 497         flag.
 498         (struct print_offset_data): Add print_in_hex flag, add a
 499         constructor accepting a type_print_options* argument.
 500         * typeprint.c (type_print_raw_options, default_ptype_flags): Set
 501         default value for print_in_hex.
 502         (print_offset_data::indentation): Allow more horizontal space.
 503         (print_offset_data::print_offset_data): Add ctor.
 504         (print_offset_data::maybe_print_hole, print_offset_data::update):
 505         Handle the print_in_hex flag.
 506         (whatis_exp): Handle 'x' and 'd' flags.
 507         (print_offsets_and_sizes_in_hex): Declare.
 508         (set_print_offsets_and_sizes_in_hex): Create.
 509         (show_print_offsets_and_sizes_in_hex): Create.
 510         (_initialize_typeprint): Update help message for the ptype
 511         command, register the 'set print type hex' and 'show print type
 512         hex' commands.
 513         * c-typeprint.c (c_print_type, c_type_print_base_struct_union)
 514         (c_type_print_base): Construct the print_offset_data
 515         object using the type_print_optons parameter.
 516         * rust-lang.c (rust_language::print_type): Construct the
 517         print_offset_data object using the type_print_optons parameter.
 518         * NEWS: Mention the new flags of the ptype command.
 519
 520 2021-04-25  Lancelot Six  <lsix@lancelotsix.com>
 521
 522         * typeprint.h (struct type_print_options): Move before
 523         print_offset_data.
 524
 525 2021-04-25  Joel Brobecker  <brobecker@adacore.com>
 526
 527         GDB 10.2 released.
 528
 529 2021-04-23  Simon Marchi  <simon.marchi@polymtl.ca>
 530
 531         * observable.c (observer_debug): Change to bool.
 532
 533 2021-04-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 534
 535         * dwarf2/read.c: Add 'unordered_set' include.
 536         (dwarf2_base_index_functions::map_symbol_filenames): Replace
 537         'visited' hash table with 'qfn_cache' unordered_set.  Remove use
 538         of per_Bfd->filenames_cache cache, and use function local
 539         filenames_cache instead.  Reindent.
 540         * dwarf2/read.h (struct dwarf2_per_bfd) <filenames_cache>: Delete.
 541
 542 2021-04-22  Simon Marchi  <simon.marchi@polymtl.ca>
 543
 544         * breakpoint.c (iterate_over_bp_locations): Change callback to
 545         function view, remove data parameter.
 546         * breakpoint.h (iterate_over_bp_locations): Likewise.
 547         * record-full.c (record_full_sync_record_breakpoints): Remove
 548         data parameter.
 549
 550 2021-04-22  Tom Tromey  <tom@tromey.com>
 551
 552         * c-typeprint.c (c_type_print_base_struct_union): Use
 553         print_spaces_filtered_with_print_options.
 554
 555 2021-04-22  Simon Marchi  <simon.marchi@polymtl.ca>
 556
 557         PR gdb/27757
 558         * python/py-type.c (typy_range): Check that bounds are constant
 559         before accessing them as such.
 560         * guile/scm-type.c (gdbscm_type_range): Likewise.
 561
 562 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 563
 564         * Makefile.in (COMMON_SFILES): Remove continuations.c.
 565         * inferior.c (inferior::add_continuation): New method, adapted
 566         from 'add_inferior_continuation'.
 567         (inferior::do_all_continuations): New method, adapted from
 568         'do_all_inferior_continuations'.
 569         (inferior::~inferior): Clear the list of continuations directly.
 570         * inferior.h (class inferior) <continuations>: Rename into...
 571         <m_continuations>: ...this and make private.
 572         * continuations.c: Remove.
 573         * continuations.h: Remove.
 574         * event-top.c: Don't include "continuations.h".
 575
 576         Update the users below.
 577         * inf-loop.c (inferior_event_handler)
 578         * infcmd.c (attach_command)
 579         (notice_new_inferior): Update.
 580
 581 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 582
 583         * inferior.h (class inferior) <continuations>: Change the type
 584         to be an std::list of std::function's.
 585         Update the references and uses below.
 586         * continuations.c (struct continuation): Delete.
 587         (make_continuation): Delete.
 588         (do_my_continuations_1): Delete.
 589         (do_my_continuations): Delete.
 590         (discard_my_continuations_1): Delete.
 591         (discard_my_continuations): Delete.
 592         (add_inferior_continuation): Update.
 593         (do_all_inferior_continuations): Update.
 594         (discard_all_inferior_continuations): Update.
 595         * continuations.h (add_inferior_continuation): Update to take
 596         an std::function as the parameter.
 597         * infcmd.c (struct attach_command_continuation_args): Delete.
 598         (attach_command_continuation): Delete.
 599         (attach_command_continuation_free_args): Delete.
 600         (attach_command): Update.
 601         (notice_new_inferior): Update.
 602
 603 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 604
 605         * continuations.h: Update the general comment.
 606         * inferior.h (class inferior) <continuations>: Update the comment.
 607         * interps.c: Do not include "continuations.h".
 608
 609 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 610
 611         * continuations.h (do_all_inferior_continuations): Remove the 'err'
 612         parameter.  Update the references below.
 613         * continuations.c (do_my_continuations_1)
 614         (do_my_continuations)
 615         (do_all_inferior_continuations): Update.
 616         * inf-loop.c (inferior_event_handler): Update.
 617         * infcmd.c (attach_command_continuation): Update.
 618
 619 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 620
 621         * infcmd.c (attach_post_wait): Update the function comment.
 622
 623 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 624
 625         * infcmd.c (attach_post_wait): Remove the unused parameter 'args'.
 626         Update the references below.
 627         (struct attach_command_continuation_args)
 628         (attach_command_continuation)
 629         (attach_command_continuation_free_args)
 630         (attach_command)
 631         (notice_new_inferior): Update to remove the reference to 'args'.
 632
 633 2021-04-22  Simon Marchi  <simon.marchi@polymtl.ca>
 634             Tom de Vries  <tdevries@suse.de>
 635
 636         PR remote/27710
 637         * remote.c (remote_target_is_non_stop_p): New function.
 638         * remote.h (remote_target_is_non_stop_p): Declare.
 639         * remote-notif.c (remote_async_get_pending_events_handler): Fix assert
 640         to check non-stopness using notif_state->remote rather current target.
 641
 642 2021-04-22  Tom Tromey  <tom@tromey.com>
 643
 644         * rust-parse.c (rust_parser::parse_sizeof): Remove KW_MUT code.
 645         (struct typed_val_int) <val>: Now ULONGEST.
 646         (rust_parser::parse_array_type): Remove negative check.
 647         (rust_lex_int_test): Change 'value' to ULONGEST.
 648
 649 2021-04-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 650
 651         * arch-utils.c (default_addressable_memory_unit_size): Return a
 652         value based on bfd's bits per byte.
 653
 654 2021-04-21  Tom Tromey  <tom@tromey.com>
 655
 656         * dwarf2/read.h (struct dwarf2_per_cu_data) <dwarf_version>: Now
 657         unsigned char.
 658         (struct dwarf2_per_cu_data): Rearrange.
 659         * dwarf2/comp-unit.h (struct comp_unit_head) <version>: Now
 660         unsigned char.
 661         (struct comp_unit_head): Rearrange.
 662         * dwarf2/comp-unit.c (read_comp_unit_head): Update.
 663
 664 2021-04-21  Tom de Vries  <tdevries@suse.de>
 665
 666         PR build/27681
 667         * configure.ac: Remove --without-included-regex/--with-included-regex.
 668         * config.in: Regenerate.
 669         * configure: Regenerate.
 670         * gdb_regex.h: Assume USE_INCLUDED_REGEX is defined.
 671
 672 2021-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 673
 674         * breakpoint.h (create_breakpoint): Add a new parameter,
 675         'force_condition'.
 676         * breakpoint.c (create_breakpoint): Use the 'force_condition'
 677         argument when 'parse_extra' is false to check if the condition
 678         is invalid at all of the breakpoint locations.
 679         Update the users below.
 680         (break_command_1)
 681         (dprintf_command)
 682         (trace_command)
 683         (ftrace_command)
 684         (strace_command)
 685         (create_tracepoint_from_upload): Update.
 686         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
 687         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
 688         * python/py-breakpoint.c (bppy_init): Update.
 689         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
 690
 691 2021-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 692
 693         * breakpoint.c (print_one_breakpoint_location): Display "N" for
 694         disabled-by-condition locations on MI-like output.
 695         (breakpoint_1): Do not display the disabled-by-condition footnote
 696         if the output is MI-like.
 697
 698 2021-04-21  Frederic Cambus  <fred@statdns.com>
 699
 700         * syscalls/update-netbsd.sh: Fix script name display in usage, and
 701         update year range in generated copyright notices.
 702
 703 2021-04-20  Felix Willgerodt  <felix.willgerodt@intel.com>
 704
 705         * c-exp.y (qualifier_seq_noopt): Replace qualifier_seq with
 706         qualifier_seq_noopt.
 707
 708 2021-04-20  Felix Willgerodt  <felix.willgerodt@intel.com>
 709
 710         * c-exp.y (single_qualifier): Handle UNKNOWN_CPP_NAME.
 711
 712 2021-04-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 713
 714         * producer.c: Replace 'regex' include with 'gdb_regex.h'.
 715         (producer_is_icc): Replace use of std::regex with gdb's
 716         compiled_regex.
 717
 718 2021-04-17  Tom Tromey  <tom@tromey.com>
 719
 720         PR gdb/23743:
 721         * dwarf2/read.c (class offset_view): New.
 722         (struct symbol_table_slot): Remove.
 723         (struct mapped_index) <symbol_table, constant_pool>: Change type.
 724         <symbol_name_index, symbol_vec_index>: New methods.
 725         <symbol_name_slot_invalid, symbol_name_at, symbol_name_count>:
 726         Rewrite.
 727         (read_gdb_index_from_buffer): Update.
 728         (struct dw2_symtab_iterator) <vec>: Change type.
 729         (dw2_symtab_iter_init_common, dw2_symtab_iter_init)
 730         (dw2_symtab_iter_next, dw2_expand_marked_cus): Update.
 731         * dwarf2/index-write.c (class data_buf) <append_data>: Remove.
 732         <append_array, append_offset>: New methods.
 733         (write_hash_table, add_address_entry, write_gdbindex_1)
 734         (write_debug_names): Update.
 735         * dwarf2/index-common.h (byte_swap, MAYBE_SWAP): Remove.
 736
 737 2021-04-17  Tom Tromey  <tom@tromey.com>
 738
 739         * dwarf2/index-write.c (write_psymtabs_to_index): Check
 740         partial_symtabs.
 741
 742 2021-04-17  Tom Tromey  <tom@tromey.com>
 743
 744         * psymtab.c (psymbol_functions::expand_matching_symbols): Rename
 745         from map_matching_symbols.  Change parameters.
 746         * psympriv.h (struct psymbol_functions) <expand_matching_symbols>:
 747         Rename from map_matching_symbols.  Change parameters.
 748         * dwarf2/read.c (struct dwarf2_gdb_index)
 749         <expand_matching_symbols>: Rename from map_matching_symbols.
 750         Change parameters.
 751         (struct dwarf2_debug_names_index) <expand_matching_symbols>:
 752         Rename from map_matching_symbols.  Change parameters.
 753         (dwarf2_gdb_index::expand_matching_symbols): Rename from
 754         dw2_map_matching_symbols.  Change parameters.
 755         (dwarf2_gdb_index::expand_matching_symbols): Remove old
 756         implementation.
 757         (dwarf2_debug_names_index::expand_matching_symbols): Rename from
 758         map_matching_symbols.  Change parameters.
 759         * objfiles.h (struct objfile) <expand_matching_symbols>: Rename
 760         from map_matching_symbols.  Change parameters.
 761         * symfile-debug.c (objfile::expand_matching_symbols): Rename from
 762         map_matching_symbols.  Change parameters.
 763         * ada-lang.c (map_matching_symbols): New function.
 764         (add_nonlocal_symbols): Update.
 765
 766 2021-04-17  Tom Tromey  <tom@tromey.com>
 767
 768         * quick-symbol.h (struct quick_symbol_functions)
 769         <expand_symtabs_with_fullname>: Remove.
 770         * psymtab.c (psymbol_functions::expand_symtabs_with_fullname):
 771         Remove.
 772         * psympriv.h (struct psymbol_functions)
 773         <expand_symtabs_with_fullname>: Remove.
 774         * dwarf2/read.c (struct dwarf2_base_index_functions)
 775         <expand_symtabs_with_fullname>: Remove.
 776         (dwarf2_base_index_functions::expand_symtabs_with_fullname):
 777         Remove.
 778         * objfiles.h (struct objfile) <expand_symtabs_with_fullname>:
 779         Update comment.
 780         * symfile-debug.c (objfile::expand_symtabs_with_fullname):
 781         Rewrite.
 782
 783 2021-04-17  Tom Tromey  <tom@tromey.com>
 784
 785         * symfile-debug.c (objfile::expand_symtabs_for_function):
 786         Rewrite.
 787         * quick-symbol.h (struct quick_symbol_functions)
 788         <expand_symtabs_for_function>: Remove.
 789         * psymtab.c (psymbol_functions::expand_symtabs_for_function):
 790         Remove.
 791         * psympriv.h (struct psymbol_functions)
 792         <expand_symtabs_for_function>: Remove.
 793         * objfiles.h (struct objfile) <expand_symtabs_for_function>:
 794         Update comment.
 795         * dwarf2/read.c (struct dwarf2_gdb_index)
 796         <expand_symtabs_for_function>: Remove.
 797         (struct dwarf2_debug_names_index) <expand_symtabs_for_function>:
 798         Remove.
 799         (find_slot_in_mapped_hash): Remove.
 800         (dw2_symtab_iter_init_common): Merge with dw2_symtab_iter_init.
 801         (dw2_symtab_iter_init): Remove one overload.
 802         (dwarf2_gdb_index::expand_symtabs_for_function)
 803         (dwarf2_debug_names_index::expand_symtabs_for_function): Remove.
 804
 805 2021-04-17  Tom Tromey  <tom@tromey.com>
 806
 807         * symfile-debug.c (objfile::map_symtabs_matching_filename):
 808         Rewrite.
 809         * quick-symbol.h (struct quick_symbol_functions)
 810         <map_symtabs_matching_filename>: Remove.
 811         * psymtab.c (partial_map_expand_apply)
 812         (psymbol_functions::map_symtabs_matching_filename): Remove.
 813         * psympriv.h (struct psymbol_functions)
 814         <map_symtabs_matching_filename>: Remove.
 815         * objfiles.h (struct objfile) <map_symtabs_matching_filename>:
 816         Update comment.
 817         * dwarf2/read.c (struct dwarf2_base_index_functions)
 818         <map_symtabs_matching_filename>: Remove.
 819         (dw2_map_expand_apply)
 820         (dwarf2_base_index_functions::map_symtabs_matching_filename):
 821         Remove.
 822
 823 2021-04-17  Tom Tromey  <tom@tromey.com>
 824
 825         * symfile-debug.c (objfile::lookup_symbol): Rewrite.
 826         * quick-symbol.h (struct quick_symbol_functions) <lookup_symbol>:
 827         Remove.
 828         * psymtab.c (psymbol_functions::lookup_symbol): Remove.
 829         * psympriv.h (struct psymbol_functions) <lookup_symbol>: Remove.
 830         * objfiles.h (struct objfile) <lookup_symbol>: Add comment.
 831         * dwarf2/read.c (struct dwarf2_gdb_index) <lookup_symbol>:
 832         Remove.
 833         (struct dwarf2_debug_names_index) <lookup_symbol>: Remove.
 834         (dwarf2_gdb_index::lookup_symbol)
 835         (dwarf2_debug_names_index::lookup_symbol): Remove.
 836
 837 2021-04-17  Tom Tromey  <tom@tromey.com>
 838
 839         * symtab.c (global_symbol_searcher::expand_symtabs): Update.
 840         * symmisc.c (maintenance_expand_symtabs): Update.
 841         * symfile.c (expand_symtabs_matching): Update.
 842         * symfile-debug.c (objfile::expand_symtabs_matching): Add 'domain'
 843         parameter.
 844         * quick-symbol.h (struct quick_symbol_functions)
 845         <expand_symtabs_matching>: Add 'domain' parameter.
 846         * psymtab.c (recursively_search_psymtabs)
 847         (psymbol_functions::expand_symtabs_matching): Add 'domain'
 848         parameter.
 849         * psympriv.h (struct psymbol_functions) <expand_symtabs_matching>:
 850         Add 'domain' parameter.
 851         * objfiles.h (struct objfile) <expand_symtabs_matching>: Add
 852         'domain' parameter.
 853         * linespec.c (iterate_over_all_matching_symtabs): Update.
 854         * dwarf2/read.c (struct dwarf2_gdb_index)
 855         <expand_symtabs_matching>: Add 'domain' parameter.
 856         (struct dwarf2_debug_names_index) <expand_symtabs_matching>: Add
 857         'domain' parameter.
 858         (dw2_expand_symtabs_matching)
 859         (dwarf2_gdb_index::expand_symtabs_matching)
 860         (dw2_debug_names_iterator)
 861         (dwarf2_debug_names_index::expand_symtabs_matching): Add 'domain'
 862         parameter.
 863
 864 2021-04-17  Tom Tromey  <tom@tromey.com>
 865
 866         * symtab.c (global_symbol_searcher::expand_symtabs)
 867         (default_collect_symbol_completion_matches_break_on): Update.
 868         * symmisc.c (maintenance_expand_symtabs): Update.
 869         * symfile.h (expand_symtabs_matching): Add search_flags
 870         parameter.
 871         * symfile.c (expand_symtabs_matching): Add search_flags
 872         parameter.
 873         * symfile-debug.c (objfile::expand_symtabs_matching): Add
 874         search_flags parameter.
 875         * quick-symbol.h (struct quick_symbol_functions)
 876         <expand_symtabs_matching>: Add search_flags parameter.
 877         * python/py-symbol.c (gdbpy_lookup_static_symbols): Update.
 878         * psymtab.c (recursively_search_psymtabs)
 879         (psymbol_functions::expand_symtabs_matching): Add search_flags
 880         parameter.
 881         * psympriv.h (struct psymbol_functions) <expand_symtabs_matching>:
 882         Add search_flags parameter.
 883         * objfiles.h (struct objfile) <expand_symtabs_matching>: Add
 884         search_flags parameter.
 885         * linespec.c (iterate_over_all_matching_symtabs): Update.
 886         * dwarf2/read.c (struct dwarf2_gdb_index)
 887         <expand_symtabs_matching>: Add search_flags parameter.
 888         (struct dwarf2_debug_names_index) <expand_symtabs_matching>: Add
 889         search_flags parameter.
 890         (dw2_map_matching_symbols): Update.
 891         (dw2_expand_marked_cus, dw2_expand_symtabs_matching)
 892         (dwarf2_gdb_index::expand_symtabs_matching): Add search_flags
 893         parameter.
 894         (dw2_debug_names_iterator): Change block_index to search flags.
 895         <m_block_index>: Likewise.
 896         (dw2_debug_names_iterator::next)
 897         (dwarf2_debug_names_index::lookup_symbol)
 898         (dwarf2_debug_names_index::expand_symtabs_for_function)
 899         (dwarf2_debug_names_index::map_matching_symbols)
 900         (dwarf2_debug_names_index::map_matching_symbols): Update.
 901         (dwarf2_debug_names_index::expand_symtabs_matching): Add
 902         search_flags parameter.
 903         * ada-lang.c (ada_add_global_exceptions)
 904         (collect_symbol_completion_matches): Update.
 905
 906 2021-04-17  Tom Tromey  <tom@tromey.com>
 907
 908         * symtab.c (default_collect_symbol_completion_matches_break_on):
 909         Update.
 910         * symfile.h (expand_symtabs_matching): Return bool.
 911         * symfile.c (expand_symtabs_matching): Return bool.
 912         * symfile-debug.c (objfile::expand_symtabs_matching): Return
 913         bool.
 914         * quick-symbol.h (expand_symtabs_exp_notify_ftype): Return bool.
 915         (struct quick_symbol_functions) <expand_symtabs_matching>: Return
 916         bool.
 917         * psymtab.c (psymbol_functions::expand_symtabs_matching): Return
 918         bool.
 919         * psympriv.h (struct psymbol_functions)
 920         <expand_symtabs_matching>: Return bool.
 921         * objfiles.h (struct objfile) <expand_symtabs_matching>: Return
 922         bool.
 923         * dwarf2/read.c (struct dwarf2_gdb_index)
 924         <expand_symtabs_matching>: Return bool.
 925         (struct dwarf2_debug_names_index) <expand_symtabs_matching>:
 926         Return bool.
 927         (dw2_expand_symtabs_matching_symbol): Return bool.
 928         (dw2_expand_symtabs_matching_one, dw2_expand_marked_cus)
 929         (dw2_expand_symtabs_matching)
 930         (dwarf2_gdb_index::expand_symtabs_matching)
 931         (dwarf2_debug_names_index::expand_symtabs_matching)
 932         (dwarf2_debug_names_index::expand_symtabs_matching): Return bool.
 933
 934 2021-04-17  Tom Tromey  <tom@tromey.com>
 935
 936         * quick-symbol.h (enum block_search_flag_values): New.
 937         (block_search_flags): New enum flags type.
 938
 939 2021-04-16  Tom Tromey  <tom@tromey.com>
 940
 941         * rust-parse.c: New file.
 942         * rust-exp.y: Remove.
 943         * Makefile.in (COMMON_SFILES): Add rust-parse.c.
 944         (SFILES): Remove rust-exp.y.
 945         (YYFILES, local-maintainer-clean): Remove rust-exp.c.
 946
 947 2021-04-16  Luis Machado  <luis.machado@linaro.org>
 948
 949         * arch-utils.c (default_floatformat_for_type): Handle bfloat16.
 950
 951 2021-04-15  John Baldwin  <jhb@FreeBSD.org>
 952
 953         * fbsd-nat.c (fbsd_lwp_debug_printf, fbsd_nat_debug_printf): New,
 954         use throughout file.
 955
 956 2021-04-15  Tom Tromey  <tromey@adacore.com>
 957
 958         * ada-valprint.c (ada_value_print_array): Handle optimized-out
 959         arrays.
 960
 961 2021-04-15  Tom Tromey  <tromey@adacore.com>
 962
 963         * printcmd.c (print_variable_and_value): Use
 964         common_val_print_checked.
 965
 966 2021-04-15  Tom Tromey  <tromey@adacore.com>
 967
 968         * rust-exp.y (rust_parser::convert_ast_to_expression): Update.
 969         * parse.c (parser_state::push_symbol, parser_state::push_dollar):
 970         Update.
 971         * p-exp.y (variable): Update.
 972         * m2-exp.y (variable): Update.
 973         * go-exp.y (variable): Update.
 974         * expprint.c (dump_for_expression): New overload.
 975         * expop.h (check_objfile): New overload.
 976         (check_constant): New overload.
 977         (class var_value_operation): Use block_symbol.
 978         <get_symbol>: Rewrite.
 979         * eval.c (var_value_operation::evaluate)
 980         (var_value_operation::evaluate_funcall)
 981         (var_value_operation::evaluate_for_address)
 982         (var_value_operation::evaluate_for_address)
 983         (var_value_operation::evaluate_with_coercion)
 984         (var_value_operation::evaluate_for_sizeof)
 985         (var_value_operation::evaluate_for_cast): Update.
 986         * d-exp.y (PrimaryExpression): Update.
 987         * c-exp.y (variable): Update.
 988         * ax-gdb.c (var_value_operation::do_generate_ax): Update.
 989         * ada-lang.c (ada_var_value_operation::evaluate_for_cast)
 990         (ada_var_value_operation::evaluate)
 991         (ada_var_value_operation::resolve)
 992         (ada_funcall_operation::resolve): Update.
 993         * ada-exp.y (write_var_from_sym, write_object_renaming)
 994         (write_ambiguous_var, write_var_or_type, write_name_assoc)
 995         (maybe_overload): Update.
 996         * ada-exp.h (class ada_var_value_operation) <get_block>: Rewrite.
 997
 998 2021-04-15  Tom Tromey  <tom@tromey.com>
 999             Andrew Burgess  <andrew.burgess@embecosm.com>
1000
1001         * NEWS: Add entry.
1002         * main.c (captured_main_1): Call check_quiet_mode.
1003         * top.c (startup_quiet): New global.
1004         (check_quiet_mode): New function.
1005         (show_startup_quiet): New function.
1006         (init_main): Register new command.
1007         * top.h (check_quiet_mode): Declare.
1008
1009 2021-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
1010
1011         PR cli/25956
1012         * NEWS: Mention new early init files and command line options.
1013         * config.in: Regenerate.
1014         * configure: Regenerate.
1015         * configure.ac: Define GDBEARLYINIT.
1016         * main.c (get_earlyinit_files): New function.
1017         (enum cmdarg_kind): Add CMDARG_EARLYINIT_FILE and
1018         CMDARG_EARLYINIT_COMMAND.
1019         (captured_main_1): Add support for new command line flags, and for
1020         processing startup files.
1021         (print_gdb_help): Include startup files in the output.
1022
1023 2021-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
1024
1025         * main.c (relocate_gdbinit_path_maybe_in_datadir): Rename to...
1026         (relocate_file_path_maybe_in_datadir): ...this.
1027         (class gdb_initfile_finder): New class.
1028         (get_init_files): Now uses gdb_initfile_finder.
1029         (print_gdb_help): Print 'None found' when there are no init files.
1030
1031 2021-04-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1032
1033         * dwarf2/read.c (inherit_abstract_dies): Keep a reference to the
1034         corresponding child of the abstract DIE when iterating the
1035         children of the concrete DIE.
1036
1037 2021-04-13  Tom de Vries  <tdevries@suse.de>
1038
1039         * ui-style.c (read_semi_number, extended_color): Change idx parameter
1040         type to regoff_t *.
1041
1042 2021-04-13  Luis Machado  <luis.machado@linaro.org>
1043
1044         * rs6000-tdep.c (ppc_displaced_step_fixup): Use %s to print
1045         hex values.
1046
1047 2021-04-12  Will Schmidt  <will_schmidt@vnet.ibm.com>
1048
1049         * rs6000-tdep.c:  Add support for single-stepping of
1050         prefixed instructions.
1051
1052 2021-04-12  Will Schmidt  <will_schmidt@vnet.ibm.com>
1053
1054         PR gdb/27525
1055         * gdb/rs6000-tdep.c (ppc_displaced_step_fixup): Update to
1056         handle the addpcis/lnia instruction.
1057
1058 2021-04-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
1059
1060         * MAINTAINERS (Write After Approval): Add myself.
1061
1062 2021-4-12  Carl Love  <cel@us.ibm.com>
1063
1064         * rs6000-tdep.c (rs6000_builtin_type_vec128): Add t_float128 variable.
1065         (rs6000_builtin_type_vec128): Add append_composite_type_field for
1066         float128.
1067
1068 2021-04-12  Simon Marchi  <simon.marchi@polymtl.ca>
1069
1070         * nat/windows-nat.c: Remove all code guarded by _WIN32_WCE.
1071         * nat/windows-nat.h: Likewise.
1072
1073 2021-04-10  Eli Zaretskii  <eliz@gnu.org>
1074
1075         * windows-nat.c (windows_nat::handle_load_dll): Call
1076         windows_add_dll if get_image_name failed to glean the name of the
1077         DLL by using the lpImageName pointer.
1078         (windows_add_all_dlls): Now a thin wrapper around windows_add_dll.
1079         (windows_add_dll): Now does what windows_add_all_dlls did before,
1080         but also accepts an argument LOAD_ADDR, which, if non-NULL,
1081         specifies the address where the DLL was loaded into the inferior,
1082         and looks for the single DLL loaded at that address.
1083
1084 2021-04-09  Luis Machado  <luis.machado@linaro.org>
1085
1086         * nat/aarch64-mte-linux-ptrace.c: Update include file order.
1087
1088 2021-04-08  Dominique Quatravaux  <dominique.quatravaux@epfl.ch>
1089
1090         * darwin-nat.c (darwin_nat_target::resume): Remove status
1091         variable.
1092
1093 2021-04-08  Felix Willgerodt  <felix.willgerodt@intel.com>
1094
1095         * i386-tdep.c (i386_skip_prologue): Use symbol table to find the
1096         prologue end for Intel compilers.
1097         * amd64-tdep.c (amd64_skip_prologue): Likewise.
1098         * producer.c (producer_is_icc_ge_19): New function.
1099         * producer.h (producer_is_icc_ge_19): New declaration.
1100
1101 2021-04-08  Felix Willgerodt  <felix.willgerodt@intel.com>
1102
1103         * producer.c: (producer_is_icc): Update for new version scheme.
1104         (producer_parsing_tests): Update names and expected results.
1105         * producer.h: (producer_is_icc): Update comment accordingly.
1106
1107 2021-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
1108
1109         * target.h (struct target_ops) <follow_fork>: Return void.
1110         (target_follow_fork): Likewise.
1111         * target.c (default_follow_fork): Likewise.
1112         (target_follow_fork): Likewise.
1113         * infrun.c (follow_fork_inferior): Adjust.
1114         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Return void.
1115         * fbsd-nat.c (fbsd_nat_target:::follow_fork): Likewise.
1116         * linux-nat.h (class linux_nat_target) <follow_fork>: Likewise.
1117         * linux-nat.c (linux_nat_target::follow_fork): Return void.
1118         * obsd-nat.h (class obsd_nat_target) <follow_fork>: Return void.
1119         * obsd-nat.c (obsd_nat_target::follow_fork): Likewise.
1120         * remote.c (class remote_target) <follow_fork>: Likewise.
1121         (remote_target::follow_fork): Likewise.
1122         * target-delegates.c: Re-generate.
1123
1124 2021-04-07  Weimin Pan  <weimin.pan@oracle.com>
1125
1126         * ctfread.c (fetch_tid_type): New function, use throughout file.
1127         (read_forward_type): New function.
1128         (read_type_record): Call read_forward_type.
1129
1130 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1131
1132         * f-exp.h (class fortran_structop_operation): New class.
1133         * f-exp.y (exp): Create fortran_structop_operation instead of the
1134         generic structop_operation.
1135         * f-lang.c (fortran_undetermined::evaluate): Re-evaluate
1136         expression as EVAL_NORMAL if the result type was dynamic so we can
1137         extract the actual array bounds.
1138         (fortran_structop_operation::evaluate): New function.
1139
1140 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1141
1142         * eval.c (evaluate_subexp_standard): Remove
1143         EVAL_AVOID_SIDE_EFFECTS handling from STRUCTOP_STRUCT and
1144         STRUCTOP_PTR.
1145
1146 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1147
1148         * valops.c (value_cast): Call value_deeply_equal before performing
1149         any cast.
1150
1151 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1152
1153         * gdbtypes.c (types_equal): Move pointer equality check earlier in
1154         the function.
1155
1156 2021-04-07  Caroline Tice  <cmtice@google.com>
1157
1158         * dwarf2/read.c (try_open_dwop_file): Add path for the binary to
1159         the search paths used resolve relative location of .dwo file.
1160
1161 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1162
1163         * dwarf2/section.c (dwarf2_section_info::get_bfd_owner): Add an
1164         assert.
1165         (dwarf2_section_info::get_file_name): Add an assert.
1166         (dwarf2_section_info::read_string): Display a minimal, sane error
1167         when the dwarf2_section_info is not associated with a bfd section.
1168
1169 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1170
1171         * top.c (staged_gdb_datadir): Update comment.
1172         (set_gdb_datadir): Copy the value of gdb_datadir back into
1173         staged_datadir.
1174         (init_main): Initialise staged_gdb_datadir.
1175
1176 2021-04-06  Tom de Vries  <tdevries@suse.de>
1177
1178         PR breakpoints/25884
1179         * infcmd.c (prepare_one_step): Using inline frame info to narrow
1180         stepping range.
1181
1182 2021-04-06  Tom de Vries  <tdevries@suse.de>
1183
1184         PR tui/27680
1185         * tui/tui-disasm.c (len_without_escapes): Pass ptr pointing at escape
1186         to style.parse.
1187
1188 2021-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
1189
1190         * avr-tdep.c (avr_frame_unwind_cache): Use
1191         trad_frame_saved_reg::is_addr.
1192
1193 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1194
1195         * objfiles.c (get_objfile_bfd_data): Remove objfile parameter,
1196         adjust callers.
1197
1198 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1199
1200         * psympriv.h (struct partial_symtab) <partial_symtab>: Change
1201         objfile parameter for objfile_per_bfd_storage, adjust callers.
1202         (struct standard_psymtab) <standard_psymtab>: Likewise.
1203         (struct legacy_psymtab) <legacy_psymtab>: Likewise.
1204         * psymtab.c (partial_symtab::partial_symtab): Likewise.
1205         * ctfread.c (struct ctf_psymtab): Likewise.
1206         * dwarf2/read.h (struct dwarf2_psymtab): Likewise.
1207         * dwarf2/read.c (struct dwarf2_include_psymtab): Likewise.
1208         (dwarf2_create_include_psymtab): Likewise.
1209         * objfiles.h (struct objfile_per_bfd_storage)
1210         <objfile_per_bfd_storage>: Add bfd parameter, adjust callers.
1211         <get_bfd>: New method.
1212         <m_bfd>: New field.
1213         * objfiles.c (get_objfile_bfd_data): Adjust.
1214
1215 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1216
1217         * psymtab.c (partial_symtab::partial_symtab): Change
1218         last_objfile_name to be an std::string.
1219         * symfile.c (allocate_symtab): Likewise.
1220
1221 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1222
1223         * objfiles.h (struct objfile_per_bfd_storage) <intern>: New
1224         methods.
1225         (struct objfile) <intern>: Use
1226         objfile::objfile_per_bfd_storage::intern.
1227
1228 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
1229
1230         * gdbtypes.h (TYPE_FLAG_ENUM): Remove, replace all uses
1231         with type::is_flag_enum.
1232
1233 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
1234
1235         * gdbtypes.h (struct type) <is_flag_enum,
1236         set_is_flag_enum>: New methods.
1237         (TYPE_FLAG_ENUM): Use type::is_flag_enum, change all
1238         write call sites to use type::set_is_flag_enum.
1239
1240 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
1241
1242         * gdbtypes.h (TYPE_DECLARED_CLASS): Remove, replace all uses
1243         with type::is_declared_class.
1244
1245 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
1246
1247         * gdbtypes.h (struct type) <is_declared_class,
1248         set_is_declared_class>: New methods.
1249         (TYPE_DECLARED_CLASS): Use type::is_declared_class, change all
1250         write call sites to use type::set_is_declared_class.
1251
1252 2021-02-28  Boris Staletic  <boris.staletic@gmail.com>
1253
1254         * gdb/python/lib/gdb/__init__.py: Use importlib on python 3.4+
1255         to avoid deprecation warnings.
1256
1257 2021-04-01  Martin Liska  <mliska@suse.cz>
1258
1259         * cp-name-parser.y: Use startswith instead of strncmp.
1260         * m2-exp.y: Likewise.
1261         * macroexp.c (substitute_args): Likewise.
1262         * mi/mi-main.c (command_notifies_uscc_observer): Likewise.
1263         * rust-exp.y: Likewise.
1264
1265 2021-03-31  Tom Tromey  <tom@tromey.com>
1266
1267         * dwarf2/read.c (dwarf2_gdb_index::map_matching_symbols): Merge
1268         with dw2_map_matching_symbols.
1269         (dwarf2_gdb_index::expand_symtabs_matching): Merge with
1270         dw2_expand_symtabs_matching.
1271
1272 2021-03-31  Tom Tromey  <tromey@adacore.com>
1273
1274         * dwarf2/stringify.h: Fix typo.
1275
1276 2021-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
1277
1278         PR gdb/27541
1279         * dwarf2/read.c (dwarf2_has_info): Don't share dwarf2_per_bfd
1280         with objfiles using READNOW.
1281
1282 2021-03-29  Tom Tromey  <tromey@adacore.com>
1283
1284         * top.c (check_frame_language_change): Update.
1285         * language.c (language_info): Remove parameter.
1286         * language.h (language_info): Remove parameter.
1287
1288 2021-03-29  Luis Machado  <luis.machado@linaro.org>
1289
1290         * compile/compile.c (get_args): Don't add empty argv entries.
1291
1292 2021-03-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1293
1294         gdb:
1295         * procfs.c (procfs_target::attach): Define inf.
1296         Use it.
1297         (procfs_target::create_inferior): Likewise.
1298
1299 2021-03-28  Tom Tromey  <tom@tromey.com>
1300
1301         * elfread.c (can_lazily_read_symbols): Move to dwarf2/read.c.
1302         (elf_symfile_read): Simplify.
1303         * dwarf2/read.c (struct lazy_dwarf_reader): Move from elfread.c.
1304         (make_lazy_dwarf_reader): New function.
1305         (make_dwarf_gdb_index, make_dwarf_debug_names): Now static.
1306         (dwarf2_initialize_objfile): Return void.  Remove index_kind
1307         parameter.  Push on 'qf' list.
1308         * dwarf2/public.h (dwarf2_initialize_objfile): Change return
1309         type.  Remove 'index_kind' parameter.
1310         (make_dwarf_gdb_index, make_dwarf_debug_names): Don't declare.
1311
1312 2021-03-27  Tom Tromey  <tom@tromey.com>
1313
1314         * elfread.c (elf_sym_fns_lazy_psyms): Don't declare.
1315
1316 2021-03-27  Tom Tromey  <tom@tromey.com>
1317
1318         * elfread.c (elf_symfile_read): Don't clear 'qf'.
1319
1320 2021-03-26  Lancelot Six  <lsix@lancelotsix.com>
1321
1322         * contrib/gdb-add-index.sh: Avoid variable shadowing and get
1323         rid of 'local'.
1324
1325 2021-03-26  Tom Tromey  <tom@tromey.com>
1326
1327         * symtab.c (struct output_source_filename_data): Add 'output'
1328         method and operator().
1329         (output_source_filename_data::output): Rename from
1330         output_source_filename.
1331         (output_partial_symbol_filename): Remove.
1332         (info_sources_command): Update.
1333         (struct add_partial_filename_data): Add operator().
1334         (add_partial_filename_data::operator()): Rename from
1335         maybe_add_partial_symtab_filename.
1336         (make_source_files_completion_list): Update.
1337         * symfile.c (quick_symbol_functions): Update.
1338         * symfile-debug.c (objfile::map_symbol_filenames): Update.
1339         * quick-symbol.h (symbol_filename_ftype): Change type of 'fun' and
1340         'need_fullname'.  Remove 'data' parameter.
1341         (struct quick_symbol_functions) <map_symbol_filenames>: Likewise.
1342         * psymtab.c (psymbol_functions::map_symbol_filenames): Update.
1343         * psympriv.h (struct psymbol_functions) <map_symbol_filenames>:
1344         Change type of 'fun' and 'need_fullname'.  Remove 'data'
1345         parameter.
1346         * objfiles.h (struct objfile) <map_symbol_filenames>: Change type
1347         of 'fun' and 'need_fullname'.  Remove 'data' parameter.
1348         * mi/mi-cmd-file.c (print_partial_file_name): Remove 'ignore'
1349         parameter.
1350         (mi_cmd_file_list_exec_source_files): Update.
1351         * dwarf2/read.c
1352         (dwarf2_base_index_functions::map_symbol_filenames): Update.
1353
1354 2021-03-26  Tom Tromey  <tom@tromey.com>
1355
1356         * ada-lang.c (struct match_data): Add operator().
1357         (match_data::operator()): Rename from aux_add_nonlocal_symbols.
1358         (callback): Remove 'callback'.
1359
1360 2021-03-26  Tom Tromey  <tom@tromey.com>
1361
1362         * psymtab.c (psymbol_functions::expand_symtabs_matching): Only
1363         call make_ignore_params once.
1364
1365 2021-03-26  Tom Tromey  <tom@tromey.com>
1366
1367         * psymtab.c (psymbol_functions::expand_symtabs_matching): Remove
1368         "user" check.
1369
1370 2021-03-26  Simon Marchi  <simon.marchi@efficios.com>
1371             Pedro Alves  <pedro@palves.net>
1372
1373         * async-event.c: Include "infrun.h".
1374         (async_event_handler_marked): New.
1375         * async-event.h (async_event_handler_marked): Declare.
1376         * infrun.c (maybe_set_commit_resumed_all_targets): Switch to
1377         inferior before calling target method.  Don't commit-resumed if
1378         target_has_pending_events is true.
1379         * remote.c (remote_target::has_pending_events): New.
1380         * target-delegates.c: Regenerate.
1381         * target.c (target_has_pending_events): New.
1382         * target.h (target_ops::has_pending_events): New target method.
1383         (target_has_pending_events): New.
1384
1385 2021-03-26  Simon Marchi  <simon.marchi@efficios.com>
1386             Pedro Alves  <pedro@palves.net>
1387
1388         * infcmd.c (run_command_1, attach_command, detach_command)
1389         (interrupt_target_1): Use scoped_disable_commit_resumed.
1390         * infrun.c (do_target_resume): Remove
1391         target_commit_resume call.
1392         (commit_resume_all_targets): Remove.
1393         (maybe_set_commit_resumed_all_targets): New.
1394         (maybe_call_commit_resumed_all_targets): New.
1395         (enable_commit_resumed): New.
1396         (scoped_disable_commit_resumed::scoped_disable_commit_resumed)
1397         (scoped_disable_commit_resumed::~scoped_disable_commit_resumed)
1398         (scoped_disable_commit_resumed::reset)
1399         (scoped_disable_commit_resumed::reset_and_commit)
1400         (scoped_enable_commit_resumed::scoped_enable_commit_resumed)
1401         (scoped_enable_commit_resumed::~scoped_enable_commit_resumed):
1402         New.
1403         (proceed): Use scoped_disable_commit_resumed and
1404         maybe_call_commit_resumed_all_targets.
1405         (fetch_inferior_event): Use scoped_disable_commit_resumed.
1406         * infrun.h (struct scoped_disable_commit_resumed): New.
1407         (maybe_call_commit_resumed_all_process_targets): New.
1408         (struct scoped_enable_commit_resumed): New.
1409         * mi/mi-main.c (exec_continue): Use scoped_disable_commit_resumed.
1410         * process-stratum-target.h (class process_stratum_target):
1411         <commit_resumed_state>: New.
1412         * record-full.c (record_full_wait_1): Change commit_resumed_state
1413         around calling commit_resumed.
1414         * remote.c (class remote_target) <commit_resume>: Rename to...
1415         <commit_resumed>: ... this.
1416         (struct stop_reply): Move up.
1417         (remote_target::commit_resume): Rename to...
1418         (remote_target::commit_resumed): ... this.  Check if there is any
1419         thread pending vCont resume.
1420         (remote_target::remote_stop_ns): Generate stop replies for resumed
1421         but pending vCont threads.
1422         (remote_target::wait_ns): Add gdb_assert.
1423         * target-delegates.c: Regenerate.
1424         * target.c (target_wait, target_resume): Assert that the current
1425         process_stratum target isn't in commit-resumed state.
1426         (defer_target_commit_resume): Remove.
1427         (target_commit_resume): Remove.
1428         (target_commit_resumed): New.
1429         (make_scoped_defer_target_commit_resume): Remove.
1430         (target_stop): Assert that the current process_stratum target
1431         isn't in commit-resumed state.
1432         * target.h (struct target_ops) <commit_resume>: Rename to ...
1433          <commit_resumed>: ... this.
1434         (target_commit_resume): Remove.
1435         (target_commit_resumed): New.
1436         (make_scoped_defer_target_commit_resume): Remove.
1437         * top.c (wait_sync_command_done): Use
1438         scoped_enable_commit_resumed.
1439
1440 2021-03-26  Pedro Alves  <pedro@palves.net>
1441
1442         * target.c (target_always_non_stop_p): Also check whether the
1443         target can async.
1444
1445 2021-03-26  Tom Tromey  <tom@tromey.com>
1446
1447         * dwarf2/read.c (dwarf2_read_debug_names)
1448         (dwarf2_build_psymtabs_hard, create_addrmap_from_aranges)
1449         (dw2_debug_names_iterator::next, create_type_unit_group):
1450         Simplify.
1451
1452 2021-03-25  Pedro Alves  <pedro@palves.net>
1453
1454         * gdb.server/bkpt-other-inferior.exp: Only enable remote output
1455         around setting the breakpoint.
1456
1457 2021-03-25  Pedro Alves  <pedro@palves.net>
1458
1459         * remote.c
1460         (remote_target::check_pending_events_prevent_wildcard_vcont):
1461         Check whether the event's ptid is not null_ptid before looking up
1462         the corresponding inferior.
1463
1464 2021-03-24  Changbin Du  <changbin.du@gmail.com>
1465
1466         * riscv-tdep.c (riscv_breakpoint_kind_from_pc): Remove call to
1467         read_code.
1468
1469 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
1470
1471         * target.h (current_top_target): Remove, make callers use the
1472         current inferior instead.
1473         * target.c (current_top_target): Remove.
1474
1475 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
1476
1477         * target.h (target_shortname): Change to function declaration.
1478         (target_longname): Likewise.
1479         (target_attach_no_wait): Likewise.
1480         (target_post_attach): Likewise.
1481         (target_prepare_to_store): Likewise.
1482         (target_supports_enable_disable_tracepoint): Likewise.
1483         (target_supports_string_tracing): Likewise.
1484         (target_supports_evaluation_of_breakpoint_conditions): Likewise.
1485         (target_supports_dumpcore): Likewise.
1486         (target_dumpcore): Likewise.
1487         (target_can_run_breakpoint_commands): Likewise.
1488         (target_files_info): Likewise.
1489         (target_post_startup_inferior): Likewise.
1490         (target_insert_fork_catchpoint): Likewise.
1491         (target_remove_fork_catchpoint): Likewise.
1492         (target_insert_vfork_catchpoint): Likewise.
1493         (target_remove_vfork_catchpoint): Likewise.
1494         (target_insert_exec_catchpoint): Likewise.
1495         (target_remove_exec_catchpoint): Likewise.
1496         (target_set_syscall_catchpoint): Likewise.
1497         (target_rcmd): Likewise.
1498         (target_can_lock_scheduler): Likewise.
1499         (target_can_async_p): Likewise.
1500         (target_is_async_p): Likewise.
1501         (target_execution_direction): Likewise.
1502         (target_extra_thread_info): Likewise.
1503         (target_pid_to_exec_file): Likewise.
1504         (target_thread_architecture): Likewise.
1505         (target_find_memory_regions): Likewise.
1506         (target_make_corefile_notes): Likewise.
1507         (target_get_bookmark): Likewise.
1508         (target_goto_bookmark): Likewise.
1509         (target_stopped_by_watchpoint): Likewise.
1510         (target_stopped_by_sw_breakpoint): Likewise.
1511         (target_supports_stopped_by_sw_breakpoint): Likewise.
1512         (target_stopped_by_hw_breakpoint): Likewise.
1513         (target_supports_stopped_by_hw_breakpoint): Likewise.
1514         (target_have_steppable_watchpoint): Likewise.
1515         (target_can_use_hardware_watchpoint): Likewise.
1516         (target_region_ok_for_hw_watchpoint): Likewise.
1517         (target_can_do_single_step): Likewise.
1518         (target_insert_watchpoint): Likewise.
1519         (target_remove_watchpoint): Likewise.
1520         (target_insert_hw_breakpoint): Likewise.
1521         (target_remove_hw_breakpoint): Likewise.
1522         (target_can_accel_watchpoint_condition): Likewise.
1523         (target_can_execute_reverse): Likewise.
1524         (target_get_ada_task_ptid): Likewise.
1525         (target_filesystem_is_local): Likewise.
1526         (target_trace_init): Likewise.
1527         (target_download_tracepoint): Likewise.
1528         (target_can_download_tracepoint): Likewise.
1529         (target_download_trace_state_variable): Likewise.
1530         (target_enable_tracepoint): Likewise.
1531         (target_disable_tracepoint): Likewise.
1532         (target_trace_start): Likewise.
1533         (target_trace_set_readonly_regions): Likewise.
1534         (target_get_trace_status): Likewise.
1535         (target_get_tracepoint_status): Likewise.
1536         (target_trace_stop): Likewise.
1537         (target_trace_find): Likewise.
1538         (target_get_trace_state_variable_value): Likewise.
1539         (target_save_trace_data): Likewise.
1540         (target_upload_tracepoints): Likewise.
1541         (target_upload_trace_state_variables): Likewise.
1542         (target_get_raw_trace_data): Likewise.
1543         (target_get_min_fast_tracepoint_insn_len): Likewise.
1544         (target_set_disconnected_tracing): Likewise.
1545         (target_set_circular_trace_buffer): Likewise.
1546         (target_set_trace_buffer_size): Likewise.
1547         (target_set_trace_notes): Likewise.
1548         (target_get_tib_address): Likewise.
1549         (target_set_permissions): Likewise.
1550         (target_static_tracepoint_marker_at): Likewise.
1551         (target_static_tracepoint_markers_by_strid): Likewise.
1552         (target_traceframe_info): Likewise.
1553         (target_use_agent): Likewise.
1554         (target_can_use_agent): Likewise.
1555         (target_augmented_libraries_svr4_read): Likewise.
1556         (target_log_command): Likewise.
1557         * target.c (target_shortname): New.
1558         (target_longname): New.
1559         (target_attach_no_wait): New.
1560         (target_post_attach): New.
1561         (target_prepare_to_store): New.
1562         (target_supports_enable_disable_tracepoint): New.
1563         (target_supports_string_tracing): New.
1564         (target_supports_evaluation_of_breakpoint_conditions): New.
1565         (target_supports_dumpcore): New.
1566         (target_dumpcore): New.
1567         (target_can_run_breakpoint_commands): New.
1568         (target_files_info): New.
1569         (target_post_startup_inferior): New.
1570         (target_insert_fork_catchpoint): New.
1571         (target_remove_fork_catchpoint): New.
1572         (target_insert_vfork_catchpoint): New.
1573         (target_remove_vfork_catchpoint): New.
1574         (target_insert_exec_catchpoint): New.
1575         (target_remove_exec_catchpoint): New.
1576         (target_set_syscall_catchpoint): New.
1577         (target_rcmd): New.
1578         (target_can_lock_scheduler): New.
1579         (target_can_async_p): New.
1580         (target_is_async_p): New.
1581         (target_execution_direction): New.
1582         (target_extra_thread_info): New.
1583         (target_pid_to_exec_file): New.
1584         (target_thread_architecture): New.
1585         (target_find_memory_regions): New.
1586         (target_make_corefile_notes): New.
1587         (target_get_bookmark): New.
1588         (target_goto_bookmark): New.
1589         (target_stopped_by_watchpoint): New.
1590         (target_stopped_by_sw_breakpoint): New.
1591         (target_supports_stopped_by_sw_breakpoint): New.
1592         (target_stopped_by_hw_breakpoint): New.
1593         (target_supports_stopped_by_hw_breakpoint): New.
1594         (target_have_steppable_watchpoint): New.
1595         (target_can_use_hardware_watchpoint): New.
1596         (target_region_ok_for_hw_watchpoint): New.
1597         (target_can_do_single_step): New.
1598         (target_insert_watchpoint): New.
1599         (target_remove_watchpoint): New.
1600         (target_insert_hw_breakpoint): New.
1601         (target_remove_hw_breakpoint): New.
1602         (target_can_accel_watchpoint_condition): New.
1603         (target_can_execute_reverse): New.
1604         (target_get_ada_task_ptid): New.
1605         (target_filesystem_is_local): New.
1606         (target_trace_init): New.
1607         (target_download_tracepoint): New.
1608         (target_can_download_tracepoint): New.
1609         (target_download_trace_state_variable): New.
1610         (target_enable_tracepoint): New.
1611         (target_disable_tracepoint): New.
1612         (target_trace_start): New.
1613         (target_trace_set_readonly_regions): New.
1614         (target_get_trace_status): New.
1615         (target_get_tracepoint_status): New.
1616         (target_trace_stop): New.
1617         (target_trace_find): New.
1618         (target_get_trace_state_variable_value): New.
1619         (target_save_trace_data): New.
1620         (target_upload_tracepoints): New.
1621         (target_upload_trace_state_variables): New.
1622         (target_get_raw_trace_data): New.
1623         (target_get_min_fast_tracepoint_insn_len): New.
1624         (target_set_disconnected_tracing): New.
1625         (target_set_circular_trace_buffer): New.
1626         (target_set_trace_buffer_size): New.
1627         (target_set_trace_notes): New.
1628         (target_get_tib_address): New.
1629         (target_set_permissions): New.
1630         (target_static_tracepoint_marker_at): New.
1631         (target_static_tracepoint_markers_by_strid): New.
1632         (target_traceframe_info): New.
1633         (target_use_agent): New.
1634         (target_can_use_agent): New.
1635         (target_augmented_libraries_svr4_read): New.
1636         (target_log_command): New.
1637         * bfin-tdep.c (bfin_sw_breakpoint_from_kind): Adjust.
1638         * infrun.c (set_schedlock_func): Adjust.
1639         * mi/mi-main.c (exec_reverse_continue): Adjust.
1640         * reverse.c (exec_reverse_once): Adjust.
1641         * sh-tdep.c (sh_sw_breakpoint_from_kind): Adjust.
1642         * tui/tui-stack.c (tui_locator_window::make_status_line): Adjust.
1643         * remote-sim.c (gdbsim_target::detach): Adjust.
1644         (gdbsim_target::files_info): Adjust.
1645
1646 2021-03-24  Tom Tromey  <tom@tromey.com>
1647
1648         * dwarf2/read.c (dw2_map_matching_symbols): Update.
1649         (dw2_expand_symtabs_matching_symbol): Remove 'kind' parameter.
1650         (check_match, dw2_expand_symtabs_matching)
1651         (dwarf2_debug_names_index::map_matching_symbols)
1652         (dwarf2_debug_names_index::expand_symtabs_matching): Update.
1653
1654 2021-03-24  Keith Seitz  <keiths@redhat.com>
1655
1656         * compile/compile-cplus-types.c
1657         (compile_cplus_convert_struct_or_union): Fix TYPE_DECLARED_CLASS
1658         thinko.
1659
1660 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
1661
1662         * gdbarch.sh (gdbarch_data_registry): Make static.
1663         * gdbarch.c: Re-generate.
1664
1665 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1666
1667         * NEWS: Mention memory tagging changes.
1668
1669 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1670
1671         * printcmd.c (decode_format): Handle the 'm' modifier.
1672         (do_examine): Display allocation tags when required/supported.
1673         (should_validate_memtags): New function.
1674         (print_command_1): Display memory tag mismatches.
1675         * valprint.c (show_memory_tag_violations): New function.
1676         (value_print_option_defs): Add new option "memory-tag-violations".
1677         (user_print_options) <memory_tag_violations>: Initialize to 1.
1678         * valprint.h (struct format_data) <print_tags>: New field.
1679         (value_print_options) <memory_tag_violations>: New field.
1680
1681 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1682
1683         * printcmd.c: Include gdbsupport/rsp-low.h.
1684         (memory_tag_list): New static global.
1685         (process_print_command_args): Factored out of
1686         print_command_1.
1687         (print_command_1): Use process_print_command_args.
1688         (show_addr_not_tagged, show_memory_tagging_unsupported)
1689         (memory_tag_command, memory_tag_print_tag_command)
1690         (memory_tag_print_logical_tag_command)
1691         (memory_tag_print_allocation_tag_command, parse_with_logical_tag_input)
1692         (memory_tag_with_logical_tag_command, parse_set_allocation_tag_input)
1693         (memory_tag_set_allocation_tag_command, memory_tag_check_command): New
1694         functions.
1695         (_initialize_printcmd): Add "memory-tag" prefix and subcommands.
1696
1697 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1698
1699         * aarch64-linux-tdep.c
1700         (aarch64_linux_iterate_over_regset_sections): Handle MTE register set.
1701         * aarch64-linux-tdep.h (AARCH64_LINUX_SIZEOF_MTE_REGSET): Define.
1702
1703 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1704
1705         * aarch64-linux-tdep.c
1706         (aarch64_linux_report_signal_info): New function.
1707         (aarch64_linux_init_abi): Register
1708         aarch64_linux_report_signal_info as the report_signal_info hook.
1709         * arch/aarch64-linux.h (SEGV_MTEAERR): Define.
1710         (SEGV_MTESERR): Define.
1711
1712 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1713
1714         * aarch64-linux-tdep.c: Include gdbsupport/selftest.h.
1715         (aarch64_linux_ltag_tests): New function.
1716         (_initialize_aarch64_linux_tdep): Register aarch64_linux_ltag_tests.
1717
1718 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1719
1720         * aarch64-linux-tdep.c: Include target.h, arch-utils.h, value.h.
1721         (aarch64_mte_get_atag, aarch64_linux_tagged_address_p)
1722         (aarch64_linux_memtag_mismatch_p, aarch64_linux_set_memtags)
1723         (aarch64_linux_get_memtag, aarch64_linux_memtag_to_string): New
1724         functions.
1725         (aarch64_linux_init_abi): Initialize MTE-related gdbarch hooks.
1726         * arch/aarch64-mte-linux.c (aarch64_mte_make_ltag_bits)
1727         (aarch64_mte_make_ltag, aarch64_linux_set_ltag)
1728         (aarch64_linux_get_ltag): New functions.
1729         * arch/aarch64-mte-linux.h (AARCH64_MTE_LOGICAL_TAG_START_BIT)
1730         (AARCH64_MTE_LOGICAL_MAX_VALUE): Define.
1731         (aarch64_mte_make_ltag_bits, aarch64_mte_make_ltag)
1732         (aarch64_mte_set_ltag, aarch64_mte_get_ltag): New prototypes.
1733
1734 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1735
1736         * linux-tdep.c (struct smaps_vmflags) <memory_tagging>: New flag
1737         bit.
1738         (struct smaps_data): New struct.
1739         (decode_vmflags): Handle the 'mt' flag.
1740         (parse_smaps_data): New function, refactored from
1741         linux_find_memory_regions_full.
1742         (linux_address_in_memtag_page): New function.
1743         (linux_find_memory_regions_full): Refactor into parse_smaps_data.
1744         * linux-tdep.h (linux_address_in_memtag_page): New prototype.
1745
1746 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1747
1748         * linux-tdep.c (linux_find_memory_regions_full): Use std::string
1749         instead of char arrays.
1750
1751 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1752
1753         * Makefile.in (ALL_64_TARGET_OBS): Add arch/aarch64-mte-linux.o.
1754         (HFILES_NO_SRCDIR): Add arch/aarch64-mte-linux.h and
1755         nat/aarch64-mte-linux-ptrace.h.
1756         * aarch64-linux-nat.c: Include nat/aarch64-mte-linux-ptrace.h.
1757         (aarch64_linux_nat_target) <supports_memory_tagging>: New method
1758         override.
1759         <fetch_memtags>: New method override.
1760         <store_memtags>: New method override.
1761         (aarch64_linux_nat_target::supports_memory_tagging): New method.
1762         (aarch64_linux_nat_target::fetch_memtags): New method.
1763         (aarch64_linux_nat_target::store_memtags): New method.
1764         * arch/aarch64-mte-linux.c: New file.
1765         * arch/aarch64-mte-linux.h: Include gdbsupport/common-defs.h.
1766         (AARCH64_MTE_GRANULE_SIZE): Define.
1767         (aarch64_memtag_type): New enum.
1768         (aarch64_mte_get_tag_granules): New prototype.
1769         * configure.nat (NATDEPFILES): Add nat/aarch64-mte-linux-ptrace.o.
1770         * configure.tgt (aarch64*-*-linux*): Add arch/aarch64-mte-linux.o.
1771         * nat/aarch64-mte-linux-ptrace.c: New file.
1772         * nat/aarch64-mte-linux-ptrace.h: New file.
1773
1774 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1775
1776         * Makefile.in (HFILES_NO_SRCDIR): Add nat/aarch64-mte-linux-ptrace.h.
1777         * nat/aarch64-mte-linux-ptrace.h: New file.
1778
1779 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1780
1781         * aarch64-linux-nat.c (fetch_mteregs_from_thread): New function.
1782         (store_mteregs_to_thread): New function.
1783         (aarch64_linux_nat_target::fetch_registers): Update to call
1784         fetch_mteregs_from_thread.
1785         (aarch64_linux_nat_target::store_registers): Update to call
1786         store_mteregs_to_thread.
1787         * aarch64-tdep.c (aarch64_mte_register_names): New struct.
1788         (aarch64_cannot_store_register): Handle MTE registers.
1789         (aarch64_gdbarch_init): Initialize and setup MTE registers.
1790         * aarch64-tdep.h (gdbarch_tdep) <mte_reg_base>: New field.
1791         <has_mte>: New method.
1792         * arch/aarch64-linux.h (AARCH64_LINUX_SIZEOF_MTE): Define.
1793
1794 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1795
1796         * aarch64-linux-nat.c
1797         (aarch64_linux_nat_target::read_description): Take MTE flag into
1798         account.
1799         Slight refactor to hwcap flag checking.
1800         * aarch64-linux-tdep.c
1801         (aarch64_linux_core_read_description): Likewise.
1802         * aarch64-tdep.c (tdesc_aarch64_list): Add one more dimension for
1803         MTE.
1804         (aarch64_read_description): Add mte_p parameter and update to use it.
1805         Update the documentation.
1806         (aarch64_gdbarch_init): Update call to aarch64_read_description.
1807         * aarch64-tdep.h (aarch64_read_description): Add mte_p parameter.
1808         * arch/aarch64.c: Include ../features/aarch64-mte.c.
1809         (aarch64_create_target_description): Add mte_p parameter and update
1810         the code to use it.
1811         * arch/aarch64.h (aarch64_create_target_description): Add mte_p
1812         parameter.
1813         * features/Makefile (FEATURE_XMLFILES): Add aarch64-mte.xml.
1814         * features/aarch64-mte.c: New file, generated.
1815         * features/aarch64-mte.xml: New file.
1816
1817 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1818
1819         * Makefile.in (HFILES_NO_SRCDIR): Add arch/aarch64-mte-linux.h.
1820         * aarch64-linux-nat.c: Include arch/aarch64-mte-linux.h.
1821         * aarch64-linux-tdep.c: Likewise
1822         * arch/aarch64-mte-linux.h: New file.
1823
1824 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1825
1826         * remote: Include gdbsupport/selftest.h.
1827         (test_memory_tagging_functions): New function.
1828         (_initialize_remote): Register test_memory_tagging_functions.
1829
1830 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1831
1832         * remote.c (PACKET_memory_tagging_feature): New enum.
1833         (remote_memory_tagging_p): New function.
1834         (remote_protocol_features): New "memory-tagging" entry.
1835         (remote_target::remote_query_supported): Handle memory tagging
1836         support.
1837         (remote_target::supports_memory_tagging): Implement.
1838         (create_fetch_memtags_request, parse_fetch_memtags_reply)
1839         (create_store_memtags_request): New functions.
1840         (remote_target::fetch_memtags): Implement.
1841         (remote_target::store_memtags): Implement.
1842         (_initialize_remote): Add new "memory-tagging-feature"
1843         config command.
1844
1845 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1846
1847         * arch-utils.c (default_memtag_to_string, default_tagged_address_p)
1848         (default_memtag_matches_p, default_set_memtags)
1849         (default_get_memtag): New functions.
1850         * arch-utils.h (default_memtag_to_string, default_tagged_address_p)
1851         (default_memtag_matches_p, default_set_memtags)
1852         (default_get_memtag): New prototypes.
1853         * gdbarch.c: Regenerate.
1854         * gdbarch.h: Regenerate.
1855         * gdbarch.sh (memtag_to_string, tagged_address_p, memtag_matches_p)
1856         (set_memtags, get_memtag, memtag_granule_size): New gdbarch hooks.
1857         (enum memtag_type): New enum.
1858
1859 2021-03-24  Luis Machado  <luis.machado@linaro.org>
1860
1861         * remote.c (remote_target) <supports_memory_tagging>: New method
1862         override.
1863         <fetch_memtags>: New method override.
1864         <store_memtags>: New method override.
1865         (remote_target::supports_memory_tagging): New method.
1866         (remote_target::fetch_memtags): New method.
1867         (remote_target::store_memtags): New method.
1868         * target-delegates.c: Regenerate.
1869         * target.h (struct target_ops) <supports_memory_tagging>: New virtual
1870         method.
1871         <fetch_memtags>: New virtual method.
1872         <store_memtags>: New virtual method.
1873         (target_supports_memory_tagging): Define.
1874         (target_fetch_memtags): Define.
1875         (target_store_memtags): Define.
1876         * target-debug.h (target_debug_print_size_t)
1877         (target_debug_print_const_gdb_byte_vector_r)
1878         (target_debug_print_gdb_byte_vector_r): New functions.
1879
1880 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
1881
1882         * target.h (target_longname): Remove.
1883
1884 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
1885
1886         * target.h (target_is_pushed): Remove, update callers to use
1887         inferior::target_is_pushed instead.
1888         * target.c (target_is_pushed): Remove.
1889
1890 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
1891
1892         * target.h (push_target): Remove, update callers to use
1893         inferior::push_target.
1894         * target.c (push_target): Remove.
1895         * inferior.h (class inferior) <push_target>: New overload.
1896
1897 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
1898
1899         * target.h (unpush_target): Remove, update all callers
1900         to use `inferior::unpush_target` instead.
1901         (struct target_unpusher) <operator()>: Just declare.
1902         * target.c (unpush_target): Remove.
1903         (target_unpusher::operator()): New.
1904
1905 2021-03-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1906
1907         * dwarf2/read.c (process_psymtab_comp_unit): Replace abort with an
1908         error.
1909         (process_full_comp_unit): Validate the top-level tag before
1910         processing the first DIE.
1911         (read_func_scope): Ensure we have a valid builder.
1912
1913 2021-03-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1914
1915         * objc-lang.c (objc_demangle): Renamed to
1916         objc_language::demangle_symbol, and moved later in the file.
1917         (objc_language::sniff_from_mangled_name): Call demangle_symbol
1918         member function.
1919         (objc_language::demangle_symbol): Defined outside of class
1920         declaration.  The definition is the old objc_demangle with NULL
1921         changed to nullptr, and if conditions relating to nullptr pointers
1922         or null character checks made explicit.
1923         * objc-lang.h (objc_demangle): Delete declaration.
1924
1925 2021-03-22  Martin Liska  <mliska@suse.cz>
1926
1927         * arm-tdep.c (show_disassembly_style_sfunc): Replace usage of CONST_STRNEQ with startswith.
1928         (_initialize_arm_tdep): Likewise.
1929
1930 2021-03-20  Tom Tromey  <tom@tromey.com>
1931
1932         * xcoffread.c (xcoff_initial_scan): Create partial symtabs.
1933         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
1934         * psymtab.h (make_psymbol_functions): Don't declare.
1935         * psymtab.c (make_psymbol_functions): Remove.
1936         (maintenance_print_psymbols): Update.
1937         * psympriv.h (struct psymbol_functions): Add no-argument
1938         constructor.
1939         * objfiles.h (struct objfile) <reset_psymtabs>: Remove.
1940         <partial_symtabs>: Remove.
1941         * mdebugread.c (mdebug_build_psymtabs): Create partial symtabs.
1942         * elfread.c (read_partial_symbols): Update.
1943         (elf_symfile_read): Remove check for existing partial symbols.
1944         Don't clear "qf".
1945         * dwarf2/read.c (dwarf2_has_info): Remove check for existing
1946         partial symbols.
1947         (dwarf2_build_psymtabs): Add psymbol_functions parameter.  Create
1948         partial symtabs.
1949         * dwarf2/public.h (dwarf2_build_psymtabs): Add psymbol_functions
1950         parameter.
1951         * dbxread.c (dbx_symfile_read): Create partial symtabs.
1952         * ctfread.c (elfctf_build_psymtabs): Create partial symtabs.
1953
1954 2021-03-20  Tom Tromey  <tom@tromey.com>
1955
1956         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
1957         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
1958         * symfile-debug.c (objfile::has_partial_symbols)
1959         (objfile::find_last_source_symtab)
1960         (objfile::forget_cached_source_info)
1961         (objfile::map_symtabs_matching_filename, objfile::lookup_symbol)
1962         (objfile::print_stats, objfile::dump)
1963         (objfile::expand_symtabs_for_function)
1964         (objfile::expand_all_symtabs)
1965         (objfile::expand_symtabs_with_fullname)
1966         (objfile::map_matching_symbols)
1967         (objfile::expand_symtabs_matching)
1968         (objfile::find_pc_sect_compunit_symtab)
1969         (objfile::map_symbol_filenames)
1970         (objfile::find_compunit_symtab_by_address)
1971         (objfile::lookup_global_symbol_language)
1972         (objfile::require_partial_symbols): Update.
1973         * psymtab.c (maintenance_print_psymbols)
1974         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1975         * objfiles.h (struct objfile) <qf>: Now a forward_list.
1976         * objfiles.c (objfile_relocate1): Update.
1977         * elfread.c (elf_symfile_read): Update.
1978
1979 2021-03-20  Tom Tromey  <tom@tromey.com>
1980
1981         * objfiles.h (struct objfile) <psymtabs>: Remove method.
1982
1983 2021-03-20  Tom Tromey  <tom@tromey.com>
1984
1985         * psymtab.c (psymbol_functions::count_psyms): Rename.
1986         (psymbol_functions::print_stats): Update.
1987         * psympriv.h (struct psymbol_functions) <count_psyms>: Declare
1988         method.
1989
1990 2021-03-20  Tom Tromey  <tom@tromey.com>
1991
1992         * psymtab.c (psymbol_functions::require_partial_symbols): Rename.
1993         (psymbol_functions::find_pc_sect_psymtab): Rename.
1994         (psymbol_functions::find_pc_sect_compunit_symtab)
1995         (maintenance_print_psymbols, maintenance_check_psymtabs): Update.
1996         * psympriv.h (struct psymbol_functions) <require_partial_symbols>:
1997         Declare new method.
1998         <get_partial_symtabs, find_pc_sect_psymtab>: Likewise.
1999
2000 2021-03-20  Tom Tromey  <tom@tromey.com>
2001
2002         * xcoffread.c (xcoff_start_psymtab): Add partial_symtabs parameter.
2003         (xcoff_end_psymtab, scan_xcoff_symtab): Update.
2004         * psymtab.c (partial_symtab::partial_symtab): Add partial_symtabs
2005         parameter.
2006         (add_psymbol_to_bcache): Remove.
2007         (partial_symtab::add_psymbol): Add partial_symtabs parameter.
2008         (partial_symtab::add_psymbol, partial_symtab::partial_symtab):
2009         Likewise.
2010         * psympriv.h (partial_symtab): Add partial_symtabs parameter.
2011         <add_psymbol>: Likewise.
2012         (standard_psymtab, legacy_psymtab): Likewise.
2013         * mdebugread.c (parse_partial_symbols): Update.
2014         (handle_psymbol_enumerators): Add partial_symtabs parameter.
2015         (handle_psymbol_enumerators): Update.
2016         (new_psymtab): Add partial_symtabs parameter.
2017         * dwarf2/read.h (dwarf2_psymtab): Add partial_symtabs parameter.
2018         * dwarf2/read.c (dwarf2_include_psymtab): Add partial_symtabs
2019         parameter.
2020         (dwarf2_create_include_psymtab): Add partial_symtabs parameter.
2021         (create_partial_symtab, add_partial_symbol, dwarf_decode_lines):
2022         Update.
2023         * dbxread.c (read_dbx_symtab): Update.
2024         (start_psymtab): Add partial_symtabs parameter.
2025         (dbx_end_psymtab): Update.
2026         * ctfread.c (struct ctf_context) <partial_symtabs>: New member.
2027         (ctf_psymtab): Add partial_symtabs parameter.
2028         (create_partial_symtab, ctf_psymtab_type_cb, ctf_psymtab_var_cb):
2029         Update.
2030         (scan_partial_symbols): Add partial_symtabs parameter.
2031         (scan_partial_symbols, elfctf_build_psymtabs)
2032         (ctf_psymtab_add_enums): Update.
2033
2034 2021-03-20  Tom Tromey  <tom@tromey.com>
2035
2036         * symfile.c (read_symbols): Use objfile method.
2037         * symfile-debug.c (objfile::require_partial_symbols): New method.
2038         * psymtab.h (require_partial_symbols): Don't declare.
2039         * psymtab.c (require_partial_symbols): Use objfile method.  Now
2040         static.
2041         (psymbol_functions::map_symtabs_matching_filename, OBJFILE)
2042         (psymbol_functions::lookup_symbol)
2043         (psymbol_functions::lookup_global_symbol_language)
2044         (psymbol_functions::find_last_source_symtab)
2045         (psymbol_functions::forget_cached_source_info)
2046         (psymbol_functions::print_stats)
2047         (psymbol_functions::expand_symtabs_for_function)
2048         (psymbol_functions::expand_all_symtabs)
2049         (psymbol_functions::expand_symtabs_with_fullname)
2050         (psymbol_functions::map_symbol_filenames)
2051         (psymbol_functions::map_matching_symbols)
2052         (psymbol_functions::expand_symtabs_matching)
2053         (psymbol_functions::find_compunit_symtab_by_address)
2054         (maintenance_print_psymbols, maintenance_info_psymtabs)
2055         (maintenance_check_psymtabs): Update.
2056         * objfiles.h (struct objfile) <require_partial_symbols>: Declare
2057         new method.
2058
2059 2021-03-20  Tom Tromey  <tom@tromey.com>
2060
2061         * xcoffread.c (xcoff_sym_fns): Update.
2062         * symfile.h (struct sym_fns) <sym_read_psymbols>: Remove.
2063         * symfile-debug.c (objfile::has_partial_symbols): Use
2064         can_lazily_read_symbols.
2065         (debug_sym_read_psymbols): Remove.
2066         (debug_sym_fns, install_symfile_debug_logging): Update.
2067         * quick-symbol.h (struct quick_symbol_functions)
2068         <can_lazily_read_symbols, read_partial_symbols>: New methods.
2069         * psymtab.c (require_partial_symbols): Use new 'qf' methods.
2070         * mipsread.c (ecoff_sym_fns): Update.
2071         * machoread.c (macho_sym_fns): Update.
2072         * elfread.c (struct lazy_dwarf_reader): New.
2073         (elf_symfile_read): Update.
2074         (read_psyms): Now a method of lazy_dwarf_reader.
2075         (elf_sym_fns): Update.
2076         (elf_sym_fns_lazy_psyms): Remove.
2077         * dbxread.c (aout_sym_fns): Update.
2078         * coffread.c (coff_sym_fns): Update.
2079
2080 2021-03-20  Tom Tromey  <tom@tromey.com>
2081
2082         * symfile.c (syms_from_objfile_1): Call reset_psymtabs.
2083         (reread_symbols): Move reset_psymtabs call later.
2084         * objfiles.c (objfile::objfile): Don't initialize
2085         partial_symtabs.
2086
2087 2021-03-20  Tom Tromey  <tom@tromey.com>
2088
2089         * dwarf2/read.c (dwarf2_build_psymtabs): Call
2090         set_partial_symtabs.
2091         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
2092         * psymtab.h (make_psymbol_functions): Add partial_symtabs
2093         parameter.
2094         * psymtab.c (find_pc_sect_psymtab): Add partial_symtabs
2095         parameter.
2096         (psymbol_functions::find_pc_sect_compunit_symtab)
2097         (psymbol_functions::print_stats, psymbol_functions::dump)
2098         (psymbol_functions::has_symbols): Update.
2099         (make_psymbol_functions, dump_psymtab_addrmap): Add
2100         partial_symtabs parameter.
2101         (maintenance_print_psymbols): Update.
2102         (psymbol_functions::expand_symtabs_matching): Update.
2103         * psympriv.h (struct psymbol_functions): Add constructor.
2104         <m_partial_symtabs>: New member.
2105         <set_partial_symtabs>: New method.
2106
2107 2021-03-20  Tom Tromey  <tom@tromey.com>
2108
2109         * dwarf2/read.c (dwarf2_create_include_psymtab): Add per_bfd
2110         parameter.
2111         (process_psymtab_comp_unit_reader)
2112         (build_type_psymtab_dependencies, dwarf2_build_psymtabs_hard)
2113         (add_partial_subprogram, dwarf2_ranges_read, dwarf_decode_lines):
2114         Reference psymtabs via per_bfd.
2115
2116 2021-03-20  Tom Tromey  <tom@tromey.com>
2117
2118         * dwarf2/index-write.c (struct addrmap_index_data) <objfile>:
2119         Remove.
2120         (add_address_entry): Remove objfile parameter.
2121         (add_address_entry_worker): Update.
2122         (write_address_map): Replace objfile parameter with per_bfd.
2123         (write_gdbindex, write_psymtabs_to_index): Update.
2124
2125 2021-03-20  Tom Tromey  <tom@tromey.com>
2126
2127         * dwarf2/read.c (dwarf2_base_index_functions::print_stats): Add
2128         print_bcache parameter.
2129         * symfile-debug.c (objfile::print_stats): Add print_bcache
2130         parameter.
2131         * quick-symbol.h (struct quick_symbol_functions)
2132         <print_stats>: Add print_bcache parameter.
2133         * symmisc.c (print_symbol_bcache_statistics, count_psyms): Move
2134         code to psymtab.c.
2135         (print_objfile_statistics): Move psymtab code to psymtab.c.
2136         * psymtab.c (count_psyms): Move from symmisc.c.
2137         (psymbol_functions::print_stats): Print partial symbol and bcache
2138         statistics.  Add print_bcache parameter.
2139         * objfiles.h (print_symbol_bcache_statistics): Don't declare.
2140         (struct objfile) <print_stats>: Add print_bcache parameter.
2141         * maint.c (maintenance_print_statistics): Update.
2142
2143 2021-03-20  Tom Tromey  <tom@tromey.com>
2144
2145         * dwarf2/read.h (struct dwarf2_per_bfd) <psymtabs_addrmap>: New
2146         member.
2147         * dwarf2/read.c (create_addrmap_from_index)
2148         (create_addrmap_from_aranges): Set per_bfd addrmap.
2149         (dwarf2_read_gdb_index): Don't set partial_symtabs.
2150         (dwarf2_base_index_functions::find_pc_sect_compunit_symtab): Use
2151         per_bfd addrmap.
2152         (dwarf2_read_debug_names): Don't set partial_symtabs.
2153         (dwarf2_initialize_objfile): Likewise.
2154
2155 2021-03-20  Tom Tromey  <tom@tromey.com>
2156
2157         * dwarf2/read.c (dwarf2_build_psymtabs): Set partial_symtabs
2158         earlier.
2159
2160 2021-03-20  Tom Tromey  <tom@tromey.com>
2161
2162         * psympriv.h (psymtab_discarder): Take psymtab_storage parameter.
2163         (~psymtab_discarder, keep): Update.
2164         <m_objfile>: Remove.
2165         <m_partial_symtabs>: New member.
2166         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
2167
2168 2021-03-20  Tom Tromey  <tom@tromey.com>
2169
2170         * xcoffread.c (xcoff_end_psymtab): Add partial_symtabs parameter.
2171         (xcoff_end_psymtab): Update.
2172         (scan_xcoff_symtab): Add partial_symtabs parameter.
2173         (xcoff_initial_scan): Update.
2174         * stabsread.h (dbx_end_psymtab): Add partial_symtabs parameter.
2175         * mdebugread.c (mdebug_build_psymtabs): Update.
2176         (parse_partial_symbols): Add partial_symtabs parameter.
2177         * dbxread.c (dbx_symfile_read): Update.
2178         (read_dbx_symtab): Add partial_symtabs parameter.
2179         (read_dbx_symtab): Update.
2180         (dbx_end_psymtab): Add partial_symtabs parameter.
2181
2182 2021-03-20  Tom Tromey  <tom@tromey.com>
2183
2184         * quick-symbol.h (struct quick_symbol_functions)
2185         <relocated>: New method.
2186         * psymtab.h (struct psymbol_functions) <relocated>: New
2187         method.
2188         <fill_psymbol_map>: Declare method.
2189         <m_psymbol_map>: New member.
2190         * psymtab.c (psymbol_functions::fill_psymbol_map): Rename.
2191         (psymbol_functions::find_compunit_symtab_by_address): Update.
2192         * objfiles.h (reset_psymtabs): Don't clear psymbol_map.
2193         (struct objfile) <psymbol_map>: Remove.
2194         * objfiles.c (objfile_relocate1): Update.
2195
2196 2021-03-20  Tom Tromey  <tom@tromey.com>
2197
2198         * psympriv.h (struct psymbol_functions): New.
2199         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
2200         * symfile-debug.c (objfile::find_compunit_symtab_by_address)
2201         (objfile::lookup_global_symbol_language): Update.
2202         * quick-symbol.h (struct quick_symbol_functions): Convert function
2203         pointers to methods.  Add virtual destructor.
2204         (quick_symbol_functions_up): New typedef.
2205         * psymtab.h (psym_functions, dwarf2_gdb_index_functions)
2206         (dwarf2_debug_names_functions): Don't declare.
2207         (make_psymbol_functions): Declare.
2208         * psymtab.c (psymbol_functions::map_symtabs_matching_filename)
2209         (psymbol_functions::find_pc_sect_compunit_symtab)
2210         (psymbol_functions::lookup_symbol)
2211         (psymbol_functions::lookup_global_symbol_language)
2212         (psymbol_functions::find_last_source_symtab)
2213         (psymbol_functions::forget_cached_source_info)
2214         (psymbol_functions::print_stats, psymbol_functions::dump)
2215         (psymbol_functions::expand_symtabs_for_function)
2216         (psymbol_functions::expand_all_symtabs)
2217         (psymbol_functions::expand_symtabs_with_fullname)
2218         (psymbol_functions::map_symbol_filenames)
2219         (psymbol_functions::map_matching_symbols)
2220         (psymbol_functions::expand_symtabs_matching)
2221         (psymbol_functions::has_symbols)
2222         (psymbol_functions::find_compunit_symtab_by_address): Rename.
2223         (psym_functions): Remove.
2224         (make_psymbol_functions): New function.
2225         * objfiles.h (struct objfile) <qf>: Change type.
2226         * elfread.c (elf_symfile_read): Update.
2227         * dwarf2/read.c (struct dwarf2_base_index_functions)
2228         (struct dwarf2_gdb_index, struct dwarf2_debug_names_index): New.
2229         (make_dwarf_gdb_index, make_dwarf_debug_names): New functions.
2230         (dwarf2_base_index_functions::find_last_source_symtab)
2231         (dwarf2_base_index_functions::forget_cached_source_info)
2232         (dwarf2_base_index_functions::map_symtabs_matching_filename)
2233         (dwarf2_gdb_index::lookup_symbol)
2234         (dwarf2_base_index_functions::print_stats)
2235         (dwarf2_gdb_index::dump)
2236         (dwarf2_gdb_index::expand_symtabs_for_function)
2237         (dwarf2_base_index_functions::expand_all_symtabs)
2238         (dwarf2_base_index_functions::expand_symtabs_with_fullname):
2239         Rename.
2240         (dwarf2_gdb_index::map_matching_symbols): New method.
2241         (dwarf2_gdb_index::expand_symtabs_matching): New method.
2242         (dwarf2_base_index_functions::find_pc_sect_compunit_symtab)
2243         (dwarf2_base_index_functions::map_symbol_filenames)
2244         (dwarf2_base_index_functions::has_symbols): Rename.
2245         (dwarf2_gdb_index_functions): Remove.
2246         (dwarf2_debug_names_index::lookup_symbol)
2247         (dwarf2_debug_names_index::dump)
2248         (dwarf2_debug_names_index::expand_symtabs_for_function)
2249         (dwarf2_debug_names_index::map_matching_symbols)
2250         (dwarf2_debug_names_index::expand_symtabs_matching): Rename.
2251         (dwarf2_debug_names_functions): Remove.
2252         * dwarf2/public.h (make_dwarf_gdb_index, make_dwarf_debug_names):
2253         Declare.
2254
2255 2021-03-20  Tom Tromey  <tom@tromey.com>
2256
2257         * psymtab.c (require_partial_symbols): Check that 'sf' is not
2258         null.
2259         * xcoffread.c (xcoff_sym_fns): Update.
2260         * symfile.h (struct sym_fns) <qf>: Remove.
2261         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
2262         * symfile-debug.c (objfile::has_partial_symbols)
2263         (objfile::find_last_source_symtab)
2264         (objfile::forget_cached_source_info)
2265         (objfile::map_symtabs_matching_filename, objfile::lookup_symbol)
2266         (objfile::print_stats, objfile::dump)
2267         (objfile::expand_symtabs_for_function)
2268         (objfile::expand_all_symtabs)
2269         (objfile::expand_symtabs_with_fullname)
2270         (objfile::map_matching_symbols)
2271         (objfile::expand_symtabs_matching)
2272         (objfile::find_pc_sect_compunit_symtab)
2273         (objfile::map_symbol_filenames)
2274         (objfile::find_compunit_symtab_by_address)
2275         (objfile::lookup_global_symbol_language, debug_sym_fns)
2276         (install_symfile_debug_logging): Update.
2277         * objfiles.h (struct objfile) <qf>: New member.
2278         * mipsread.c (ecoff_sym_fns): Update.
2279         * machoread.c (macho_sym_fns): Update.
2280         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_debug_names):
2281         Don't declare.
2282         (elf_symfile_read, elf_sym_fns, elf_sym_fns_lazy_psyms): Update.
2283         * dbxread.c (aout_sym_fns): Update.
2284         * coffread.c (coff_sym_fns): Update.
2285
2286 2021-03-20  Tom Tromey  <tom@tromey.com>
2287
2288         * symfile.h (symbol_compare_ftype, symbol_filename_ftype)
2289         (expand_symtabs_file_matcher_ftype)
2290         (expand_symtabs_symbol_matcher_ftype)
2291         (expand_symtabs_exp_notify_ftype, struct quick_symbol_functions):
2292         Move to quick-symbol.h.
2293         * quick-symbol.h: New file.
2294
2295 2021-03-20  Tom Tromey  <tom@tromey.com>
2296
2297         * symtab.c (iterate_over_symtabs, expand_symtab_containing_pc)
2298         (lookup_symbol_via_quick_fns, find_quick_global_symbol_language)
2299         (basic_lookup_transparent_type_quick)
2300         (find_pc_sect_compunit_symtab, find_symbol_at_address)
2301         (find_line_symtab, global_symbol_searcher::expand_symtabs):
2302         Update.
2303         * symmisc.c (print_objfile_statistics, dump_objfile)
2304         (maintenance_expand_symtabs): Update.
2305         * symfile.c (symbol_file_add_with_addrs)
2306         (expand_symtabs_matching, map_symbol_filenames): Update.
2307         * symfile-debug.c (objfile::has_partial_symbols)
2308         (objfile::find_last_source_symtab)
2309         (objfile::forget_cached_source_info)
2310         (objfile::map_symtabs_matching_filename, objfile::lookup_symbol)
2311         (objfile::print_stats, objfile::dump)
2312         (objfile::expand_symtabs_for_function)
2313         (objfile::expand_all_symtabs)
2314         (objfile::expand_symtabs_with_fullname)
2315         (objfile::map_matching_symbols)
2316         (objfile::expand_symtabs_matching)
2317         (objfile::find_pc_sect_compunit_symtab)
2318         (objfile::map_symbol_filenames)
2319         (objfile::find_compunit_symtab_by_address)
2320         (objfile::lookup_global_symbol_language): New methods.
2321         (debug_sym_quick_functions): Remove.
2322         (debug_sym_fns, install_symfile_debug_logging): Update.
2323         * source.c (forget_cached_source_info_for_objfile)
2324         (select_source_symtab): Update.
2325         * objfiles.h (struct objfile): Add methods corresponding to
2326         quick_symbol_functions.
2327         * objfiles.c (objfile::has_partial_symbols): Move to
2328         symfile-debug.c.
2329         * linespec.c (iterate_over_all_matching_symtabs): Update.
2330         * cp-support.c (add_symbol_overload_list_qualified): Update.
2331         * ada-lang.c (add_nonlocal_symbols): Update.
2332
2333 2021-03-20  Tom Tromey  <tom@tromey.com>
2334
2335         * objfiles.h (struct objfile) <has_partial_symbols>: Return bool.
2336         * symfile.h (struct quick_symbol_functions) <has_symbols>: Return
2337         bool.
2338         * symfile-debug.c (debug_qf_has_symbols): Return bool.
2339         * psymtab.c (psym_has_symbols): Return bool.
2340         * objfiles.c (objfile::has_partial_symbols): Return bool.
2341         * dwarf2/read.c (dw2_has_symbols): Return bool.
2342
2343 2021-03-20  Tom Tromey  <tom@tromey.com>
2344
2345         * symfile.c (read_symbols): Update.
2346         * objfiles.h (struct objfile) <has_partial_symbols>: New method.
2347         (objfile_has_partial_symbols): Don't declare.
2348         * objfiles.c (objfile::has_partial_symbols): Rename from
2349         objfile_has_partial_symbols.
2350         (objfile_has_symbols, have_partial_symbols): Update.
2351         * elfread.c (elf_symfile_read): Update.
2352         * dwarf2/read.c (dwarf2_has_info): Update.
2353         * coffread.c (coff_symfile_read): Update.
2354
2355 2021-03-20  Tom Tromey  <tom@tromey.com>
2356
2357         * coffread.c: Include dwarf2/public.h.
2358         * dwarf2/frame.c: Include dwarf2/public.h.
2359         * dwarf2/index-write.h: Include dwarf2/public.h, not symfile.h.
2360         * dwarf2/public.h: New file.
2361         * dwarf2/read.c: Include dwarf2/public.h.
2362         * elfread.c: Include dwarf2/public.h.
2363         * machoread.c: Include dwarf2/public.h.
2364         * symfile.h (dwarf2_has_info, enum dw_index_kind)
2365         (dwarf2_initialize_objfile, dwarf2_build_psymtabs)
2366         (dwarf2_build_frame_info): Move to dwarf2/public.h.
2367         * xcoffread.c: Include dwarf2/public.h.
2368
2369 2021-03-20  Tom Tromey  <tom@tromey.com>
2370
2371         * symfile.h (enum dwarf2_section_enum)
2372         (dwarf2_get_section_info): Move to dwarf2/read.h.
2373         * dwarf2/read.h (enum dwarf2_section_enum)
2374         (dwarf2_get_section_info): Move from symfile.h.
2375
2376 2021-03-19  Pedro Alves  <pedro@palves.net>
2377
2378         * thread.c (any_thread_of_inferior): Check if there's a selected
2379         thread before calling inferior_thread().
2380
2381 2021-03-18  Tom Tromey  <tromey@adacore.com>
2382
2383         * dwarf2/stringify.c (dwarf_unit_type_name): New function.  Use
2384         get_DW_UT_name.
2385         * dwarf2/stringify.h (dwarf_unit_type_name): Declare.
2386         * dwarf2/comp-unit.c (dwarf_unit_type_name): Remove.
2387
2388 2021-03-18  Andrew Burgess  <andrew.burgess@embecosm.com>
2389
2390         * python/py-param.c (get_set_value): Update header comment.
2391
2392 2021-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2393
2394         * infrun.c (check_multi_target_resumption): Remove argument to
2395         all_non_exited_inferiors.
2396
2397 2021-03-16  Christian Biesinger  <cbiesinger@google.com>
2398
2399         * windows-nat.c (windows_init_thread_list): Add message to
2400         debug log.
2401
2402 2021-03-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2403
2404         * python/py-framefilter.c (py_print_frame): Use PyInt_Check as
2405         well as PyLong_Check for Python 2.
2406
2407 2021-03-15  Tom Tromey  <tromey@adacore.com>
2408
2409         PR build/27579:
2410         * rust-exp.y (maker_map): Use gdb::hash_enum.
2411         * stap-probe.c (stap_maker_map): Use gdb::hash_enum.
2412
2413 2021-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
2414
2415         * dwarf2/read.c (create_debug_type_hash_table): Remove colon at
2416         end of debug print.
2417
2418 2021-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
2419
2420         * dwarf2/read.c (dw2_get_file_names_reader): Remove info_ptr
2421         parameter, adjust caller.
2422
2423 2021-03-15  Tom Tromey  <tromey@adacore.com>
2424
2425         * ada-exp.y (simple_exp): Always push a result for unary '+'.
2426
2427 2021-03-15  Tom Tromey  <tromey@adacore.com>
2428
2429         * ada-lang.c (ada_unop_ind_operation::evaluate): Call
2430         ada_ensure_varsize_limit.
2431
2432 2021-03-15  Tom Tromey  <tromey@adacore.com>
2433
2434         * ada-lang.c (numeric_type_p, integer_type_p): Return true for
2435         fixed-point.
2436         * ada-exp.y (maybe_overload): New function.
2437         (ada_wrap_overload): New function.
2438         (ada_un_wrap2, ada_wrap2, ada_wrap_op): Use maybe_overload.
2439         (exp1, simple_exp, relation, and_exp, and_then_exp, or_exp)
2440         (or_else_exp, xor_exp, primary): Update.
2441
2442 2021-03-15  Tom Tromey  <tromey@adacore.com>
2443
2444         PR ada/27545:
2445         * ada-lang.c (ada_var_value_operation::evaluate): Use recursive
2446         call for tagged type.
2447
2448 2021-03-15  Tom Tromey  <tromey@adacore.com>
2449
2450         * ada-exp.y (exp1): Handle resolution of the right hand side of an
2451         assignment.
2452
2453 2021-03-15  Tom Tromey  <tromey@adacore.com>
2454
2455         * ada-lang.c (ada_aggregate_operation::assign_aggregate): Return
2456         container.
2457         (ada_assign_operation::evaluate): Update.
2458         * ada-exp.h (class ada_aggregate_operation) <assign_aggregate>:
2459         Change return type.
2460
2461 2021-03-15  Felix Willgerodt  <felix.willgerodt@intel.com>
2462
2463         * i386-tdep.c (i386_floatformat_for_type): Add COMPLEX*32 and REAL*16.
2464
2465 2021-03-15  Andrew Burgess  <andrew.burgess@embecosm.com>
2466
2467         * python/python.c (gdbpy_source_objfile_script): Use
2468         make_scoped_restore to restore gdbpy_current_objfile.
2469         (gdbpy_execute_objfile_script): Likewise.
2470
2471 2021-03-14  Tom Tromey  <tom@tromey.com>
2472
2473         * dwarf2/read.c (read_attribute_value): Use cu_header
2474         consistently.
2475
2476 2021-03-14  Tom Tromey  <tom@tromey.com>
2477
2478         * dwarf2/read.c (struct die_reader_specs) <abfd>: Fix formatting.
2479         (peek_die_abbrev): Use reader.abfd.
2480
2481 2021-03-14  Tom Tromey  <tom@tromey.com>
2482
2483         * dwarf2/read.c (dwarf2_per_cu_data::get_header): Set
2484         m_header_read_in.
2485
2486 2021-03-13  Tom Tromey  <tom@tromey.com>
2487
2488         * dwarf2/read.c (struct partial_die_info): Update.
2489         (peek_die_abbrev, skip_children, skip_one_die, read_full_die_1)
2490         (load_partial_dies, partial_die_info::partial_die_info): Update.
2491         * dwarf2/abbrev.h (lookup_abbrev): Constify.
2492
2493 2021-03-13  Tom Tromey  <tom@tromey.com>
2494
2495         * dwarf2/abbrev.c (abbrev_table::read): Remove Irix 6 workaround.
2496
2497 2021-03-12  Christian Biesinger  <cbiesinger@google.com>
2498
2499         PR threads/27239
2500         * cp-support.c: Use scoped_segv_handler_restore.
2501         * event-top.c (thread_local_segv_handler): Made static.
2502         (scoped_segv_handler_restore::scoped_segv_handler_restore):
2503         New function.
2504         (scoped_segv_handler_restore::~scoped_segv_handler_restore): New
2505         function.
2506         * event-top.h (class scoped_segv_handler_restore): New class.
2507         (thread_local_segv_handler): Removed.
2508
2509 2021-03-10  Tom Tromey  <tromey@adacore.com>
2510
2511         * parser-defs.h (parser_state): Change completion to bool.
2512         <parse_completion>: Likewise.
2513         * ada-lang.h (ada_find_operator_symbol, ada_resolve_funcall)
2514         (ada_resolve_variable, ada_resolve_function): Update.
2515         * ada-lang.c (ada_find_operator_symbol): Change
2516         parse_completion to bool.
2517         (ada_resolve_funcall, ada_resolve_variable)
2518         (ada_resolve_function): Likewise.
2519
2520 2021-03-09  Tom Tromey  <tromey@adacore.com>
2521
2522         * eval.c (operation::evaluate_funcall): Use function formal
2523         parameter types when evaluating.
2524
2525 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2526
2527         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <owner_to_string>:
2528         Updated fields names flag_objfile_owned to m_flag_objfile_owned,
2529         and owner to m_owner.
2530
2531 2021-03-09  Felix Willgerodt  <felix.willgerodt@intel.com>
2532
2533         * f-exp.h (eval_op_f_loc): Declare.
2534         (expr::fortran_loc_operation): New typedef.
2535         * f-exp.y (exp): Handle UNOP_FORTRAN_LOC after parsing an
2536         UNOP_INTRINSIC.
2537         (f77_keywords): Add LOC keyword.
2538         * f-lang.c (eval_op_f_loc): New function.
2539         * std-operator.def (UNOP_FORTRAN_LOC): New operator.
2540
2541 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2542
2543         * f-exp.h (eval_op_f_array_shape): Declare.
2544         (fortran_array_shape_operation): New type.
2545         * f-exp.y (exp): Handle UNOP_FORTRAN_SHAPE after parsing
2546         UNOP_INTRINSIC.
2547         (f77_keywords): Add "shape" keyword.
2548         * f-lang.c (fortran_array_shape): New function.
2549         (eval_op_f_array_shape): New function.
2550         * std-operator.def (UNOP_FORTRAN_SHAPE): New operator.
2551
2552 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2553
2554         * f-exp.y (eval_op_f_array_size): Declare 1 and 2 argument forms
2555         of this function.
2556         (expr::fortran_array_size_1arg): New type.
2557         (expr::fortran_array_size_2arg): Likewise.
2558         * f-exp.y (exp): Handle FORTRAN_ARRAY_SIZE after parsing
2559         UNOP_OR_BINOP_INTRINSIC.
2560         (f77_keywords): Add "size" keyword.
2561         * f-lang.c (fortran_array_size): New function.
2562         (eval_op_f_array_size): New function, has a 1 arg and 2 arg form.
2563         * std-operator.def (FORTRAN_ARRAY_SIZE): New operator.
2564
2565 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2566
2567         * f-exp.h (eval_op_f_rank): Declare.
2568         (expr::fortran_rank_operation): New typedef.
2569         * f-exp.y (exp): Handle UNOP_FORTRAN_RANK after parsing an
2570         UNOP_INTRINSIC.
2571         (f77_keywords): Add "rank" keyword.
2572         * f-lang.c (eval_op_f_rank): New function.
2573         * std-operator.def (UNOP_FORTRAN_RANK): New operator.
2574
2575 2021-03-08  Tom Tromey  <tom@tromey.com>
2576
2577         * printcmd.c (set_command): Remove null check.
2578         * value.c (init_if_undefined_command): Remove null check.
2579
2580 2021-03-08  Tom Tromey  <tom@tromey.com>
2581
2582         * parse.c (parser_state::push_symbol, parser_state::push_dollar):
2583         Update.
2584         * p-exp.y (variable): Update.
2585         * go-exp.y (variable): Update.
2586         * expprint.c (dump_for_expression): Use bound_minimal_symbol.
2587         Remove overload for objfile.
2588         * expop.h (eval_op_var_msym_value): Use bound_minimal_symbol
2589         parameter.
2590         (check_objfile): Likewise.
2591         (dump_for_expression): Likewise.  Remove overload for objfile.
2592         (class var_msym_value_operation): Use bound_minimal_symbol.
2593         * eval.c (eval_op_var_msym_value): Use bound_minimal_symbol
2594         parameter.
2595         (var_msym_value_operation::evaluate_for_address)
2596         (var_msym_value_operation::evaluate_for_sizeof)
2597         (var_msym_value_operation::evaluate_for_cast): Update.
2598         * d-exp.y (PrimaryExpression): Update.
2599         * c-exp.y (variable): Update.
2600         * ax-gdb.c (var_msym_value_operation::do_generate_ax): Update.
2601         * ada-lang.c (ada_var_msym_value_operation::evaluate_for_cast):
2602         Update.
2603         * ada-exp.y (write_var_or_type): Update.
2604
2605 2021-03-08  Tom Tromey  <tom@tromey.com>
2606
2607         * parser-defs.h (exp_uses_objfile): Return bool.
2608         * parse.c (exp_uses_objfile): Return bool.
2609
2610 2021-03-08  Tom Tromey  <tom@tromey.com>
2611
2612         * value.h (eval_skip_value): Don't declare.
2613         * opencl-lang.c (eval_opencl_assign): Update.
2614         * m2-lang.c (eval_op_m2_high, eval_op_m2_subscript): Update.
2615         * f-lang.c (eval_op_f_abs, eval_op_f_mod, eval_op_f_ceil)
2616         (eval_op_f_floor, eval_op_f_modulo, eval_op_f_cmplx): Remove.
2617         * expression.h (enum noside) <EVAL_SKIP>: Remove.
2618         * expop.h (typeof_operation::evaluate)
2619         (decltype_operation::evaluate, unop_addr_operation::evaluate)
2620         (unop_sizeof_operation::evaluate, assign_operation::evaluate)
2621         (cxx_cast_operation::evaluate): Update.
2622         * eval.c (eval_skip_value): Remove.
2623         (eval_op_scope, eval_op_var_entry_value)
2624         (eval_op_func_static_var, eval_op_string, eval_op_objc_selector)
2625         (eval_op_concat, eval_op_ternop, eval_op_structop_struct)
2626         (eval_op_structop_ptr, eval_op_member, eval_op_add, eval_op_sub)
2627         (eval_op_binary, eval_op_subscript, eval_op_equal)
2628         (eval_op_notequal, eval_op_less, eval_op_gtr, eval_op_geq)
2629         (eval_op_leq, eval_op_repeat, eval_op_plus, eval_op_neg)
2630         (eval_op_complement, eval_op_lognot, eval_op_ind)
2631         (eval_op_memval, eval_op_preinc, eval_op_predec)
2632         (eval_op_postinc, eval_op_postdec, eval_op_type)
2633         (eval_binop_assign_modify, eval_op_objc_msgcall)
2634         (eval_multi_subscript, logical_and_operation::evaluate)
2635         (logical_or_operation::evaluate, array_operation::evaluate)
2636         (operation::evaluate_for_cast)
2637         (var_msym_value_operation::evaluate_for_cast)
2638         (var_value_operation::evaluate_for_cast): Update.
2639         * c-lang.c (c_string_operation::evaluate): Update.
2640         * c-exp.h (objc_nsstring_operation::evaluate)
2641         (objc_selector_operation::evaluate): Update.
2642         * ada-lang.c (ada_assign_operation::evaluate)
2643         (eval_ternop_in_range, ada_unop_neg, ada_unop_in_range)
2644         (ada_atr_size): Update.
2645
2646 2021-03-08  Tom Tromey  <tom@tromey.com>
2647
2648         * eval.c: Merge "namespace" scopes.
2649
2650 2021-03-08  Tom Tromey  <tom@tromey.com>
2651
2652         * parser-defs.h (struct expr_builder) <expr_builder>: Inline.
2653         <release>: Inline.
2654         * parse.c (expr_builder::expr_builder, expr_builder::release):
2655         Remove.
2656
2657 2021-03-08  Tom Tromey  <tom@tromey.com>
2658
2659         * parse.c (expression::expression, expression::~expression):
2660         Remove.
2661         * expression.h (struct expression): Inline constructor.  Remove
2662         destructor.
2663
2664 2021-03-08  Tom Tromey  <tom@tromey.com>
2665
2666         * std-operator.def (BINOP_END): Remove.
2667         * p-exp.y (tokentab3, tokentab2): Use OP_NULL, not BINOP_END.
2668         * go-exp.y (tokentab2): Use OP_NULL, not BINOP_END.
2669         * f-exp.y (dot_ops, f77_keywords): Use OP_NULL, not BINOP_END.
2670         * d-exp.y (tokentab2, ident_tokens): Use OP_NULL, not BINOP_END.
2671         * c-exp.y (tokentab3, tokentab2, ident_tokens): Use OP_NULL, not
2672         BINOP_END.
2673
2674 2021-03-08  Tom Tromey  <tom@tromey.com>
2675
2676         * expression.h (enum exp_opcode) <OP_UNUSED_LAST>: Remove.
2677
2678 2021-03-08  Tom Tromey  <tom@tromey.com>
2679
2680         * std-operator.def (OP_EXTENDED0): Remove.
2681
2682 2021-03-08  Tom Tromey  <tom@tromey.com>
2683
2684         * std-operator.def (OP_NAME, OP_ATR_IMAGE, OP_ATR_MODULUS)
2685         (OP_OTHERS, OP_CHOICES, OP_POSITIONAL, OP_DISCRETE_RANGE):
2686         Remove.
2687
2688 2021-03-08  Tom Tromey  <tom@tromey.com>
2689
2690         * std-operator.def (UNOP_CAP, UNOP_CHR, UNOP_ORD, UNOP_FLOAT)
2691         (UNOP_MAX, UNOP_MIN, UNOP_ODD, UNOP_TRUNC, OP_M2_STRING): Remove.
2692
2693 2021-03-08  Tom Tromey  <tom@tromey.com>
2694
2695         * std-operator.def (OP_ATR_MIN, OP_ATR_MAX): Remove.
2696         * ada-lang.c (ada_binop_minmax): Update.
2697         * ada-exp.h (ada_binop_min_operation, ada_binop_max_operation):
2698         Use BINOP_MIN and BINOP_MAX.
2699
2700 2021-03-08  Tom Tromey  <tom@tromey.com>
2701
2702         * value.h (evaluate_subexp_with_coercion): Don't declare.
2703         * parse.c (exp_descriptor_standard): Remove.
2704         (expr_builder::expr_builder, expr_builder::release): Update.
2705         (expression::expression): Remove size_t parameter.
2706         (expression::~expression): Simplify.
2707         (expression::resize): Remove.
2708         (write_exp_elt, write_exp_elt_opcode, write_exp_elt_sym)
2709         (write_exp_elt_msym, write_exp_elt_block, write_exp_elt_objfile)
2710         (write_exp_elt_longcst, write_exp_elt_floatcst)
2711         (write_exp_elt_type, write_exp_elt_intern, write_exp_string)
2712         (write_exp_string_vector, write_exp_bitstring): Remove.
2713         * p-lang.h (class pascal_language) <opcode_print_table,
2714         op_print_tab>: Remove.
2715         * p-lang.c (pascal_language::op_print_tab): Remove.
2716         * opencl-lang.c (class opencl_language) <opcode_print_table>:
2717         Remove.
2718         * objc-lang.c (objc_op_print_tab): Remove.
2719         (class objc_language) <opcode_print_table>: Remove.
2720         * m2-lang.h (class m2_language) <opcode_print_table,
2721         op_print_tab>: Remove.
2722         * m2-lang.c (m2_language::op_print_tab): Remove.
2723         * language.h (struct language_defn) <post_parser, expression_ops,
2724         opcode_print_table>: Remove.
2725         * language.c (language_defn::expression_ops)
2726         (auto_or_unknown_language::opcode_print_table): Remove.
2727         * go-lang.h (class go_language) <opcode_print_table,
2728         op_print_tab>: Remove.
2729         * go-lang.c (go_language::op_print_tab): Remove.
2730         * f-lang.h (class f_language) <opcode_print_table>: Remove
2731         <op_print_tab>: Remove.
2732         * f-lang.c (f_language::op_print_tab): Remove.
2733         * expression.h (union exp_element): Remove.
2734         (struct expression): Remove size_t parameter from constructor.
2735         <resize>: Remove.
2736         <first_opcode>: Update.
2737         <nelts, elts>: Remove.
2738         (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): Remove.
2739         (evaluate_subexp_standard, print_expression, op_string)
2740         (dump_raw_expression): Don't declare.
2741         * expprint.c (print_expression, print_subexp)
2742         (print_subexp_funcall, print_subexp_standard, op_string)
2743         (dump_raw_expression, dump_subexp, dump_subexp_body)
2744         (dump_subexp_body_funcall, dump_subexp_body_standard): Remove.
2745         (dump_prefix_expression): Update.
2746         * eval.c (evaluate_subexp): Remove.
2747         (evaluate_expression, evaluate_type): Update.
2748         (evaluate_subexpression_type): Remove.
2749         (fetch_subexp_value): Remove "pc" parameter.  Update.
2750         (extract_field_op, evaluate_struct_tuple, evaluate_funcall)
2751         (evaluate_subexp_standard, evaluate_subexp_for_address)
2752         (evaluate_subexp_with_coercion, evaluate_subexp_for_sizeof)
2753         (evaluate_subexp_for_cast): Remove.
2754         (parse_and_eval_type): Update.
2755         * dtrace-probe.c (dtrace_probe::compile_to_ax): Update.
2756         * d-lang.c (d_op_print_tab): Remove.
2757         (class d_language) <opcode_print_table>: Remove.
2758         * c-lang.h (c_op_print_tab): Don't declare.
2759         * c-lang.c (c_op_print_tab): Remove.
2760         (class c_language, class cplus_language, class asm_language, class
2761         minimal_language) <opcode_print_table>: Remove.
2762         * breakpoint.c (update_watchpoint, watchpoint_check)
2763         (watchpoint_exp_is_const, watch_command_1): Update.
2764         * ax-gdb.h (union exp_element): Don't declare.
2765         * ax-gdb.c (const_var_ref, const_expr, maybe_const_expr)
2766         (gen_repeat, gen_sizeof, gen_expr_for_cast, gen_expr)
2767         (gen_expr_binop_rest): Remove.
2768         (gen_trace_for_expr, gen_eval_for_expr, gen_printf): Update.
2769         * ada-lang.c (ada_op_print_tab): Remove.
2770         (class ada_language) <post_parser, opcode_print_table>: Remove.
2771
2772 2021-03-08  Tom Tromey  <tom@tromey.com>
2773
2774         * go-lang.c (go_language::expression_ops): Don't declare.
2775         * go-lang.h (class go_language) <expression_ops>: Remove.
2776         * opencl-lang.c (evaluate_subexp_opencl, exp_descriptor_opencl):
2777         Remove.
2778         (class opencl_language) <expression_ops>: Remove.
2779         * d-lang.c (class d_language) <expression_ops>: Remove.
2780         * c-lang.h (evaluate_subexp_c, exp_descriptor_c): Don't declare.
2781         * c-lang.c (evaluate_subexp_c, exp_descriptor_c): Remove.
2782         (class c_language, class cplus_language, class asm_language)
2783         (class minimal_language) <expression_ops>: Remove.
2784
2785 2021-03-08  Tom Tromey  <tom@tromey.com>
2786
2787         * ada-lang.c (resolve_subexp, replace_operator_with_call)
2788         (evaluate_subexp_type, assign_aggregate)
2789         (aggregate_assign_positional, aggregate_assign_from_choices)
2790         (aggregate_assign_others, ada_evaluate_subexp_for_cast)
2791         (ada_evaluate_subexp, ADA_OPERATORS, ada_operator_length)
2792         (ada_operator_check, ada_forward_operator_length)
2793         (ada_dump_subexp_body, ada_print_subexp, ada_exp_descriptor):
2794         Remove.
2795         (post_parser): Update.
2796         (class ada_language) <expresssion_ops>: Remove.
2797
2798 2021-03-08  Tom Tromey  <tom@tromey.com>
2799
2800         * m2-lang.h (class m2_language) <expresssion_ops,
2801         exp_descriptor_modula2>: Remove.
2802         * m2-lang.c (evaluate_subexp_modula2)
2803         (m2_language::exp_descriptor_modula2): Remove.
2804
2805 2021-03-08  Tom Tromey  <tom@tromey.com>
2806
2807         * f-lang.h (class f_language) <expresssion_ops>: Remove.
2808         <exp_descriptor_tab>: Remove.
2809         * f-lang.c (fortran_value_subarray, evaluate_subexp_f)
2810         (operator_length_f, print_unop_subexp_f, print_binop_subexp_f)
2811         (print_subexp_f, dump_subexp_body_f, operator_check_f)
2812         (f_language::exp_descriptor_tab, fortran_prepare_argument):
2813         Remove.
2814
2815 2021-03-08  Tom Tromey  <tom@tromey.com>
2816
2817         * rust-lang.h (class rust_language) <expression_ops,
2818         exp_descriptor_tab>: Remove.
2819         * rust-lang.c (rust_evaluate_funcall): Remove.
2820         (rust_range, rust_subscript, eval_op_rust_complement): Don't use
2821         EVAL_SKIP.
2822         (rust_evaluate_subexp): Remove.
2823         (rust_aggregate_operation::evaluate): Don't use EVAL_SKIP.
2824         (rust_operator_length, rust_dump_subexp_body, rust_print_subexp)
2825         (rust_operator_check, rust_language::exp_descriptor_tab): Remove.
2826
2827 2021-03-08  Tom Tromey  <tom@tromey.com>
2828
2829         * ada-exp.y: Create operations.
2830         (empty_stoken): Remove.
2831         (ada_pop, ada_wrap, ada_addrof, ada_un_wrap2, ada_wrap2)
2832         (ada_wrap_op, ada_wrap3, ada_funcall): New functions.
2833         (components): New global.
2834         (push_component, choice_component, pop_component, pop_components):
2835         New functions.
2836         (associations): New global
2837         (push_association, pop_association, pop_associations): New
2838         functions.
2839         (ada_parse): Update.
2840         (write_var_from_sym, write_int): Create operations.
2841         (write_exp_op_with_string): Remove.
2842         (write_object_renaming, write_selectors, write_ambiguous_var)
2843         (write_var_or_type, write_name_assoc): Create operations.
2844         * ada-lang.h (ada_index_type): Declare.
2845         * ada-lang.c (ada_index_type): No longer static.
2846
2847 2021-03-08  Tom Tromey  <tom@tromey.com>
2848
2849         * f-exp.y: Create operations.
2850         (f_language::parser): Update.
2851
2852 2021-03-08  Tom Tromey  <tom@tromey.com>
2853
2854         * m2-exp.y: Create operations.
2855         (m2_language::parser): Update.
2856
2857 2021-03-08  Tom Tromey  <tom@tromey.com>
2858
2859         * p-exp.y: Create operations.
2860         (pascal_language::parser): Update.
2861
2862 2021-03-08  Tom Tromey  <tom@tromey.com>
2863
2864         * d-exp.y: Create operations.
2865         (d_parse): Update.
2866
2867 2021-03-08  Tom Tromey  <tom@tromey.com>
2868
2869         * go-exp.y: Create operations.
2870         (go_language::parser): Update.
2871
2872 2021-03-08  Tom Tromey  <tom@tromey.com>
2873
2874         * objc-lang.c (end_msglist): Create operations.
2875         * c-exp.y: Change parser to create operations.
2876         (write_destructor_name): Remove.
2877         (c_parse): Update.
2878
2879 2021-03-08  Tom Tromey  <tom@tromey.com>
2880
2881         * rust-exp.y: Create operations.
2882         (rust_parser::convert_params_to_expression): Change return type.
2883         (binop_maker_ftype): New typedef.
2884         (maker_map): New global.
2885         (rust_parser::convert_ast_to_expression): Change return type.
2886         (rust_language::parser): Update.
2887         (_initialize_rust_exp): Initialize maker_map.
2888
2889 2021-03-08  Tom Tromey  <tom@tromey.com>
2890
2891         * stap-probe.c (binop_maker_ftype): New typedef.
2892         (stap_maker_map): New global.
2893         (stap_make_binop): New function.
2894         (stap_parse_register_operand): Return operation_up.
2895         (stap_parse_single_operand, stap_parse_argument_conditionally)
2896         (stap_parse_argument_1): Likewise.
2897         (stap_parse_argument): Create operations.
2898         (stap_probe::parse_arguments): Update.
2899         (_initialize_stap_probe): Initialize stap_maker_map.
2900         * ppc-linux-tdep.c (ppc_stap_parse_special_token): Change return
2901         type.
2902         * i386-tdep.h (i386_stap_parse_special_token): Change return
2903         type.
2904         * i386-tdep.c (i386_stap_parse_special_token_triplet)
2905         (i386_stap_parse_special_token_three_arg_disp)
2906         (i386_stap_parse_special_token): Change return type.
2907         * gdbarch.sh (stap_parse_special_token): Change return type.
2908         * gdbarch.c: Rebuild.
2909         * gdbarch.h: Rebuild.
2910         * arm-linux-tdep.c (arm_stap_parse_special_token): Change return
2911         type.
2912         * aarch64-linux-tdep.c (aarch64_stap_parse_special_token): Change
2913         return type.
2914
2915 2021-03-08  Tom Tromey  <tom@tromey.com>
2916
2917         * gdbarch.sh (dtrace_parse_probe_argument): Change return type.
2918         * gdbarch.h: Rebuild.
2919         * gdbarch.c: Rebuild.
2920         * dtrace-probe.c (dtrace_probe::build_arg_exprs): Update.
2921         * amd64-linux-tdep.c (amd64_dtrace_parse_probe_argument): Change
2922         return type.
2923         (amd64_dtrace_parse_probe_argument): Update.
2924
2925 2021-03-08  Tom Tromey  <tom@tromey.com>
2926
2927         * parser-defs.h (struct parser_state) <push, push_new,
2928         push_c_string, push_symbol, push_dollar, pop, pop_vector, wrap,
2929         wrap2>: New methods.
2930         <m_operations>: New member.
2931         * parse.c (parser_state::push_c_string)
2932         (parser_state::push_symbol, parser_state::push_dollar): New
2933         methods.
2934
2935 2021-03-08  Tom Tromey  <tom@tromey.com>
2936
2937         * parser-defs.h (struct expr_completion_state) <expout_last_op>:
2938         New member.
2939         (struct parser_state) <mark_struct_expression>: New method.
2940         * parse.c (parser_state::mark_struct_expression): Update assert.
2941         (parser_state::mark_struct_expression): New method.
2942         (parser_state::mark_completion_tag): Update assert.
2943         (parse_expression_for_completion): Handle expout_last_op.
2944
2945 2021-03-08  Tom Tromey  <tom@tromey.com>
2946
2947         * ada-exp.h (class ada_var_value_operation) <get_symbol>: Remove;
2948         now in superclass.
2949         * value.h (fetch_subexp_value): Add "op" parameter.
2950         * value.c (init_if_undefined_command): Update.
2951         * tracepoint.c (validate_actionline, encode_actions_1): Update.
2952         * stap-probe.c (stap_probe::compile_to_ax): Update.
2953         * printcmd.c (set_command): Update.
2954         * ppc-linux-nat.c (ppc_linux_nat_target::check_condition):
2955         Update.
2956         * parser-defs.h (struct expr_builder) <set_operation>: New
2957         method.
2958         * parse.c (parse_exp_in_context, exp_uses_objfile): Update.
2959         * expression.h (struct expression) <first_opcode>: Update.
2960         <op>: New member.
2961         * expprint.c (dump_raw_expression, dump_prefix_expression):
2962         Update.
2963         * expop.h (class var_value_operation) <get_symbol>: New method.
2964         (class register_operation) <get_name>: New method.
2965         (class equal_operation): No longer a typedef, now a subclass.
2966         (class unop_memval_operation) <get_type>: New method.
2967         (class assign_operation) <get_lhs>: New method.
2968         (class unop_cast_operation) <get_type>: New method.
2969         * eval.c (evaluate_expression, evaluate_type)
2970         (evaluate_subexpression_type): Update.
2971         (fetch_subexp_value): Add "op" parameter.
2972         (parse_and_eval_type): Update.
2973         * dtrace-probe.c (dtrace_probe::compile_to_ax): Update.
2974         * breakpoint.c (update_watchpoint, watchpoint_check)
2975         (watchpoint_exp_is_const, watch_command_1): Update.
2976         * ax-gdb.c (gen_trace_for_expr, gen_eval_for_expr, gen_printf):
2977         Update.
2978
2979 2021-03-08  Tom Tromey  <tom@tromey.com>
2980
2981         * ada-lang.c (ada_value_binop): Do not use op_string.
2982
2983 2021-03-08  Tom Tromey  <tom@tromey.com>
2984
2985         * expprint.c (dump_for_expression): New overload.
2986         * expop.h (check_objfile, dump_for_expression): Declare new
2987         overloads.
2988         * ada-lang.c (check_objfile): New overload.
2989         (assign_component, ada_aggregate_component::uses_objfile)
2990         (ada_aggregate_component::dump, ada_aggregate_component::assign)
2991         (ada_aggregate_component::assign_aggregate)
2992         (ada_positional_component::uses_objfile)
2993         (ada_positional_component::dump, ada_positional_component::assign)
2994         (ada_discrete_range_association::uses_objfile)
2995         (ada_discrete_range_association::dump)
2996         (ada_discrete_range_association::assign)
2997         (ada_name_association::uses_objfile, ada_name_association::dump)
2998         (ada_name_association::assign)
2999         (ada_choices_component::uses_objfile, ada_choices_component::dump)
3000         (ada_choices_component::assign)
3001         (ada_others_component::uses_objfile, ada_others_component::dump)
3002         (ada_others_component::assign, ada_assign_operation::evaluate):
3003         New methods.
3004         * ada-exp.h (ada_string_operation) <get_name>: New method.
3005         (class ada_assign_operation): New.
3006         (class ada_component): New.
3007         (ada_component_up): New typedef.
3008         (class ada_aggregate_operation, class ada_aggregate_component)
3009         (class ada_positional_component, class ada_others_component)
3010         (class ada_association): New.
3011         (ada_association_up): New typedef.
3012         (class ada_choices_component)
3013         (class ada_discrete_range_association)
3014         (class ada_name_association): New.
3015
3016 2021-03-08  Tom Tromey  <tom@tromey.com>
3017
3018         * ada-lang.c (ada_var_value_operation::resolve)
3019         (ada_funcall_operation::resolve)
3020         (ada_ternop_slice_operation::resolve): New methods.
3021         * ada-exp.h (struct ada_resolvable): New.
3022         (class ada_var_value_operation): Derive from ada_resolvable.
3023         <get_block, resolve>: New methods.
3024         (class ada_funcall_operation): Derive from ada_resolvable.
3025         <resolve>: New method.
3026         (class ada_ternop_slice_operation): Derive from ada_resolvable.
3027         <resolve>: New method.
3028
3029 2021-03-08  Tom Tromey  <tom@tromey.com>
3030
3031         * ada-lang.c (ada_funcall_operation::evaluate): New method.
3032         * ada-exp.h (class ada_var_msym_value_operation) <get_symbol>: New
3033         method.
3034         (class ada_funcall_operation): New.
3035
3036 2021-03-08  Tom Tromey  <tom@tromey.com>
3037
3038         * ada-lang.c (ada_structop_operation::evaluate): New method.
3039         * ada-exp.h (class ada_structop_operation): New.
3040
3041 2021-03-08  Tom Tromey  <tom@tromey.com>
3042
3043         * ada-lang.c (ada_unop_ind_operation::evaluate): New method.
3044         * ada-exp.h (class ada_unop_ind_operation): New.
3045
3046 2021-03-08  Tom Tromey  <tom@tromey.com>
3047
3048         * ada-lang.c (ada_binop_exp): No longer static.
3049         * ada-exp.h (ada_binop_exp_operation): New typedef.
3050
3051 2021-03-08  Tom Tromey  <tom@tromey.com>
3052
3053         * ada-lang.c (ada_val_atr): No longer static.
3054         (ada_atr_val_operation::evaluate): New method.
3055         * ada-exp.h (class ada_atr_val_operation): New.
3056
3057 2021-03-08  Tom Tromey  <tom@tromey.com>
3058
3059         * ada-lang.c (ada_pos_atr): No longer static.
3060         * ada-exp.h (ada_pos_operation): New typedef.
3061
3062 2021-03-08  Tom Tromey  <tom@tromey.com>
3063
3064         * ada-lang.c (ada_pos_atr): Rename from value_pos_atr.  Change
3065         parameters.
3066         (ada_evaluate_subexp): Use it.
3067
3068 2021-03-08  Tom Tromey  <tom@tromey.com>
3069
3070         * ada-lang.c (ada_binop_minmax): No longer static.
3071         * ada-exp.h (ada_binop_min_operation, ada_binop_max_operation):
3072         New typedefs.
3073
3074 2021-03-08  Tom Tromey  <tom@tromey.com>
3075
3076         * ada-lang.c (ada_var_msym_value_operation::evaluate_for_cast):
3077         New method.
3078         * ada-exp.h (class ada_var_msym_value_operation): New.
3079
3080 2021-03-08  Tom Tromey  <tom@tromey.com>
3081
3082         * ada-lang.c (ada_var_value_operation::evaluate_for_cast)
3083         (ada_var_value_operation::evaluate): New methods.
3084         * ada-exp.h (class ada_var_value_operation): New.
3085
3086 2021-03-08  Tom Tromey  <tom@tromey.com>
3087
3088         * ada-lang.c (ada_unop_atr_operation::evaluate): New method.
3089         * ada-exp.h (class ada_unop_atr_operation): New.
3090
3091 2021-03-08  Tom Tromey  <tom@tromey.com>
3092
3093         * ada-lang.c (ada_binop_in_bounds): No longer static.
3094         * ada-exp.h (class ada_binop_in_bounds_operation): New.
3095
3096 2021-03-08  Tom Tromey  <tom@tromey.com>
3097
3098         * ada-lang.c (ada_ternop_slice): No longer static.
3099         * ada-exp.h (class ada_ternop_slice_operation): New.
3100
3101 2021-03-08  Tom Tromey  <tom@tromey.com>
3102
3103         * ada-exp.h (ada_bitwise_operation): New template class.
3104         (ada_bitwise_and_operation, ada_bitwise_ior_operation)
3105         (ada_bitwise_xor_operation): New typedefs.
3106
3107 2021-03-08  Tom Tromey  <tom@tromey.com>
3108
3109         * ada-lang.c (ada_equal_binop): No longer static.
3110         * ada-exp.h (class ada_binop_equal_operation): New.
3111
3112 2021-03-08  Tom Tromey  <tom@tromey.com>
3113
3114         * ada-lang.c (ada_mult_binop): No longer static.
3115         * ada-exp.h (ada_binop_mul_operation ada_binop_div_operation)
3116         (ada_binop_rem_operation, ada_binop_mod_operation): New typedefs.
3117
3118 2021-03-08  Tom Tromey  <tom@tromey.com>
3119
3120         * ada-lang.c (ada_binop_addsub_operation::evaluate): New method.
3121         * ada-exp.h (class ada_binop_addsub_operation): New.
3122
3123 2021-03-08  Tom Tromey  <tom@tromey.com>
3124
3125         * ada-lang.h (ada_find_operator_symbol, ada_resolve_funcall)
3126         (ada_resolve_variable): Declare.
3127         * ada-lang.c (ada_find_operator_symbol, ada_resolve_funcall)
3128         (ada_resolve_variable): New functions.
3129         (resolve_subexp): Update.
3130
3131 2021-03-08  Tom Tromey  <tom@tromey.com>
3132
3133         * opencl-lang.c (opencl_ternop_cond_operation::evaluate): New
3134         method.
3135         * c-exp.h (class opencl_ternop_cond_operation): New.
3136
3137 2021-03-08  Tom Tromey  <tom@tromey.com>
3138
3139         * opencl-lang.c (opencl_logical_binop_operation::evaluate): New
3140         method.
3141         * c-exp.h (class opencl_logical_binop_operation): New.
3142
3143 2021-03-08  Tom Tromey  <tom@tromey.com>
3144
3145         * opencl-lang.c (opencl_structop_operation::evaluate): New
3146         method.
3147         * c-exp.h (class opencl_structop_operation): New.
3148
3149 2021-03-08  Tom Tromey  <tom@tromey.com>
3150
3151         * opencl-lang.c (opencl_logical_not): No longer static.  Change
3152         parameters.
3153         (evaluate_subexp_opencl): Update.
3154         * c-exp.h (opencl_notequal_operation): New typedef.
3155
3156 2021-03-08  Tom Tromey  <tom@tromey.com>
3157
3158         * opencl-lang.c (opencl_relop, eval_opencl_assign): No longer
3159         static.  Change parameters.
3160         (eval_opencl_assign): No longer static.  Add "op" parameter.
3161         (evaluate_subexp_opencl): Update.
3162         * c-exp.h (opencl_binop_operation): New template class.
3163         (opencl_assign_operation, opencl_equal_operation)
3164         (opencl_notequal_operation, opencl_less_operation)
3165         (opencl_gtr_operation, opencl_geq_operation)
3166         (opencl_leq_operation): New typedefs.
3167
3168 2021-03-08  Tom Tromey  <tom@tromey.com>
3169
3170         * opencl-lang.c (opencl_value_cast): No longer static.
3171         * c-exp.h (opencl_cast_type_operation): New typedef.
3172
3173 2021-03-08  Tom Tromey  <tom@tromey.com>
3174
3175         * f-exp.h (eval_op_f_allocated): Declare.
3176         (fortran_allocated_operation): New typedef.
3177         * f-lang.c (eval_op_f_allocated): No longer static.
3178
3179 2021-03-08  Tom Tromey  <tom@tromey.com>
3180
3181         * f-lang.c (eval_op_f_associated): New functions.
3182         * f-exp.h (fortran_associated_1arg, fortran_associated_2arg): New
3183         typedefs.
3184
3185 2021-03-08  Tom Tromey  <tom@tromey.com>
3186
3187         * f-lang.c (fortran_bound_1arg::evaluate)
3188         (fortran_bound_2arg::evaluate): New methods.
3189         * f-exp.h (class fortran_bound_1arg, class fortran_bound_2arg):
3190         New.
3191
3192 2021-03-08  Tom Tromey  <tom@tromey.com>
3193
3194         * expop.h (class unop_addr_operation) <get_expression>: New
3195         method.
3196         * f-lang.c (fortran_undetermined::value_subarray)
3197         (fortran_undetermined::evaluate): New methods.
3198         (fortran_prepare_argument): New overload.
3199         * f-exp.h (class fortran_range_operation)
3200         (class fortran_undetermined): New classes.
3201
3202 2021-03-08  Tom Tromey  <tom@tromey.com>
3203
3204         * rust-lang.c (rust_structop::evaluate_funcall): New method.
3205         * rust-exp.h (class rust_structop) <evaluate_funcall>: Declare
3206         method.
3207
3208 2021-03-08  Tom Tromey  <tom@tromey.com>
3209
3210         * expression.h (class operation) <evaluate_funcall>: New methods.
3211         * expop.h (class scope_operation) <evaluate_funcall>: New method.
3212         (class var_value_operation) <evaluate_funcall>: New method.
3213         (class structop_base_operation) <evaluate_funcall>: New method.
3214         (class var_msym_value_operation) <evaluate_funcall>: New method.
3215         (class structop_member_base): New class.
3216         (class structop_member_operation): Derive from
3217         structop_member_base.
3218         (class structop_mptr_operation): Derive from
3219         structop_member_base.
3220         (class funcall_operation): New class.
3221         * eval.c (operation::evaluate_funcall)
3222         (var_value_operation::evaluate_funcall)
3223         (scope_operation::evaluate_funcall)
3224         (structop_member_base::evaluate_funcall)
3225         (structop_base_operation::evaluate_funcall): New methods.
3226
3227 2021-03-08  Tom Tromey  <tom@tromey.com>
3228
3229         * expop.h (class array_operation): New.
3230         * eval.c (array_operation::evaluate_struct_tuple)
3231         (array_operation::evaluate): New methods.
3232
3233 2021-03-08  Tom Tromey  <tom@tromey.com>
3234
3235         * expop.h (class adl_func_operation): New.
3236         * eval.c (adl_func_operation::evaluate): New method.
3237
3238 2021-03-08  Tom Tromey  <tom@tromey.com>
3239
3240         * ada-lang.c (ada_unop_in_range): No longer static.
3241         * ada-exp.h (class ada_unop_range_operation): New.
3242
3243 2021-03-08  Tom Tromey  <tom@tromey.com>
3244
3245         * ada-lang.c (ada_unop_neg, ada_atr_tag, ada_atr_size, ada_abs):
3246         No longer static.
3247         * ada-exp.h (ada_neg_operation, ada_atr_tag_operation)
3248         (ada_atr_size_operation, ada_abs_operation): New typedefs.
3249
3250 2021-03-08  Tom Tromey  <tom@tromey.com>
3251
3252         * expop.h (class logical_and_operation)
3253         (class logical_or_operation): New.
3254         * eval.c (logical_and_operation::evaluate)
3255         (logical_or_operation::evaluate): New methods.
3256         * ax-gdb.c (logical_and_operation::do_generate_ax)
3257         (logical_or_operation::do_generate_ax): New methods.
3258
3259 2021-03-08  Tom Tromey  <tom@tromey.com>
3260
3261         * m2-lang.c (eval_op_m2_high, eval_op_m2_subscript): No longer
3262         static.
3263         * m2-exp.h: New file.
3264
3265 2021-03-08  Tom Tromey  <tom@tromey.com>
3266
3267         * rust-lang.c (rust_aggregate_operation::evaluate): New method.
3268         * rust-exp.h (class rust_aggregate_operation): New.
3269
3270 2021-03-08  Tom Tromey  <tom@tromey.com>
3271
3272         * rust-lang.c (eval_op_rust_struct_anon, eval_op_rust_structop):
3273         No longer static.
3274         * rust-exp.h (class rust_struct_anon): New.
3275         (class rust_structop): New.
3276
3277 2021-03-08  Tom Tromey  <tom@tromey.com>
3278
3279         * rust-lang.c (rust_range): No longer static.
3280         * rust-exp.h (class rust_range_operation): New.
3281
3282 2021-03-08  Tom Tromey  <tom@tromey.com>
3283
3284         * rust-lang.c (rust_subscript): No longer static.
3285         * rust-exp.h (class rust_subscript_operation): New.
3286
3287 2021-03-08  Tom Tromey  <tom@tromey.com>
3288
3289         * rust-lang.c (eval_op_rust_ind): No longer static.  Add "opcode"
3290         parameter.
3291         (rust_evaluate_subexp): Update.
3292         * rust-exp.h (class rust_unop_ind_operation): New.
3293
3294 2021-03-08  Tom Tromey  <tom@tromey.com>
3295
3296         * rust-lang.c (eval_op_rust_complement, eval_op_rust_array): No
3297         longer static.  Add "opcode" parameter.
3298         (rust_evaluate_subexp): Update.
3299         * rust-exp.h: New file.
3300
3301 2021-03-08  Tom Tromey  <tom@tromey.com>
3302
3303         * f-lang.c (eval_op_f_abs, eval_op_f_mod, eval_op_f_ceil)
3304         (eval_op_f_floor, eval_op_f_modulo, eval_op_f_cmplx)
3305         (eval_op_f_kind): No longer static.  Add "opcode" parameter.
3306         (evaluate_subexp_f): Update.
3307         * f-exp.h: New file.
3308
3309 2021-03-08  Tom Tromey  <tom@tromey.com>
3310
3311         * ada-lang.c (ada_ternop_range_operation::evaluate): New method.
3312         * ada-exp.h (class ada_ternop_range_operation): New.
3313
3314 2021-03-08  Tom Tromey  <tom@tromey.com>
3315
3316         * ada-lang.c (ada_qual_operation::evaluate): New method.
3317         * ada-exp.h (class ada_qual_operation): New.
3318
3319 2021-03-08  Tom Tromey  <tom@tromey.com>
3320
3321         * ada-lang.c (ada_string_operation::evaluate): New method.
3322         * ada-exp.h (class ada_string_operation): New.
3323
3324 2021-03-08  Tom Tromey  <tom@tromey.com>
3325
3326         * ada-lang.c (ada_wrapped_operation::evaluate): New method.
3327         * ada-exp.h: New file.
3328
3329 2021-03-08  Tom Tromey  <tom@tromey.com>
3330
3331         * expop.h (class multi_subscript_operation): New.
3332         * eval.c (multi_subscript_operation::evaluate): New method.
3333
3334 2021-03-08  Tom Tromey  <tom@tromey.com>
3335
3336         * eval.c (objc_msgcall_operation::evaluate): New method.
3337         * c-exp.h (class objc_msgcall_operation): New.
3338
3339 2021-03-08  Tom Tromey  <tom@tromey.com>
3340
3341         * expop.h (class var_value_operation): New.
3342         * eval.c (var_value_operation::evaluate)
3343         (var_value_operation::evaluate_for_address)
3344         (var_value_operation::evaluate_with_coercion)
3345         (var_value_operation::evaluate_for_sizeof)
3346         (var_value_operation::evaluate_for_cast): New methods.
3347         * ax-gdb.c (var_value_operation::do_generate_ax): New method.
3348
3349 2021-03-08  Tom Tromey  <tom@tromey.com>
3350
3351         * expop.h (cxx_cast_ftype): New typedef.
3352         (cxx_cast_operation): New template.
3353         (dynamic_cast_operation, reinterpret_cast_operation): New
3354         typedefs.
3355
3356 2021-03-08  Tom Tromey  <tom@tromey.com>
3357
3358         * expop.h (class unop_cast_type_operation): New.
3359         * ax-gdb.c (unop_cast_type_operation::do_generate_ax): New
3360         method.
3361
3362 2021-03-08  Tom Tromey  <tom@tromey.com>
3363
3364         * expop.h (class unop_cast_operation): New.
3365         * ax-gdb.c (unop_cast_operation::do_generate_ax): New method.
3366
3367 2021-03-08  Tom Tromey  <tom@tromey.com>
3368
3369         * expop.h (class assign_modify_operation): New.
3370         * eval.c (eval_binop_assign_modify): No longer static.
3371         * ax-gdb.c (assign_modify_operation::do_generate_ax): New method.
3372
3373 2021-03-08  Tom Tromey  <tom@tromey.com>
3374
3375         * expop.h (class assign_operation): New.
3376         * ax-gdb.c (assign_operation::do_generate_ax): New method.
3377
3378 2021-03-08  Tom Tromey  <tom@tromey.com>
3379
3380         * expop.h (class type_instance_operation): New.
3381         * eval.c (type_instance_operation::evaluate): New method.
3382
3383 2021-03-08  Tom Tromey  <tom@tromey.com>
3384
3385         * expop.h (class op_this_operation): New.
3386         * ax-gdb.c (op_this_operation::do_generate_ax): New method.
3387
3388 2021-03-08  Tom Tromey  <tom@tromey.com>
3389
3390         * expop.h (class unop_memval_operation)
3391         (class unop_memval_type_operation): New.
3392         * eval.c (eval_op_memval): No longer static.
3393         (unop_memval_operation::evaluate_for_address)
3394         (unop_memval_type_operation::evaluate_for_address)
3395         (unop_memval_operation::evaluate_for_sizeof)
3396         (unop_memval_type_operation::evaluate_for_sizeof): New methods.
3397         * ax-gdb.c (unop_memval_operation::do_generate_ax)
3398         (unop_memval_type_operation::do_generate_ax): New methods.
3399
3400 2021-03-08  Tom Tromey  <tom@tromey.com>
3401
3402         * expop.h (class unop_alignof_operation): New.
3403         * eval.c (eval_op_alignof): No longer static.
3404
3405 2021-03-08  Tom Tromey  <tom@tromey.com>
3406
3407         * expop.h (class unop_sizeof_operation): New.
3408         * ax-gdb.c (unop_sizeof_operation::do_generate_ax): New method.
3409
3410 2021-03-08  Tom Tromey  <tom@tromey.com>
3411
3412         * expop.h (class unop_addr_operation): New.
3413         * ax-gdb.c (gen_expr_unop) <case UNOP_ADDR>: New.
3414
3415 2021-03-08  Tom Tromey  <tom@tromey.com>
3416
3417         * expop.h (class typeid_operation): New.
3418
3419 2021-03-08  Tom Tromey  <tom@tromey.com>
3420
3421         * expop.h (class decltype_operation): New.
3422
3423 2021-03-08  Tom Tromey  <tom@tromey.com>
3424
3425         * expop.h (class typeof_operation): New.
3426
3427 2021-03-08  Tom Tromey  <tom@tromey.com>
3428
3429         * expop.h (class type_operation): New.
3430         * eval.c (eval_op_type): No longer static.
3431
3432 2021-03-08  Tom Tromey  <tom@tromey.com>
3433
3434         * expop.h (class unop_ind_base_operation)
3435         (class unop_ind_operation): New.
3436         * eval.c (eval_op_ind): No longer static.  Remove "op" parameter.
3437         (unop_ind_base_operation::evaluate_for_address)
3438         (unop_ind_base_operation::evaluate_for_sizeof): New method.
3439         * ax-gdb.c (gen_expr_unop) <case UNOP_IND>: New.
3440
3441 2021-03-08  Tom Tromey  <tom@tromey.com>
3442
3443         * expop.h (unop_incr_operation): New template.
3444         (preinc_operation, predec_operation, postinc_operation)
3445         (postdec_operation): New typedefs.
3446         * eval.c (eval_op_preinc, eval_op_predec, eval_op_postinc)
3447         (eval_op_postdec): No longer static.
3448
3449 2021-03-08  Tom Tromey  <tom@tromey.com>
3450
3451         * expop.h (unary_ftype): New typedef.
3452         (unop_operation, usual_ax_binop_operation): New templates.
3453         (unary_plus_operation, unary_neg_operation)
3454         (unary_complement_operation, unary_logical_not_operation): New
3455         typedefs.
3456         * eval.c (eval_op_plus, eval_op_neg, eval_op_complement)
3457         (eval_op_lognot): No longer static.
3458         * ax-gdb.c (gen_expr_unop): New function.
3459
3460 2021-03-08  Tom Tromey  <tom@tromey.com>
3461
3462         * ax-gdb.c (comma_operation::do_generate_ax): New method.
3463
3464 2021-03-08  Tom Tromey  <tom@tromey.com>
3465
3466         * expop.h (class repeat_operation): New.
3467         * eval.c (eval_op_repeat): No longer static.  Remove "op"
3468         parameter.
3469         (evaluate_subexp_standard): Update.
3470         * ax-gdb.c (repeat_operation::do_generate_ax): New method.
3471
3472 2021-03-08  Tom Tromey  <tom@tromey.com>
3473
3474         * expop.h (class comparison_operation): New.
3475         (equal_operation, notequal_operation, less_operation)
3476         (gtr_operation, geq_operation, leq_operation): New typedefs.
3477         * eval.c (eval_op_equal, eval_op_notequal, eval_op_less)
3478         (eval_op_gtr, eval_op_geq, eval_op_leq): No longer static.
3479
3480 2021-03-08  Tom Tromey  <tom@tromey.com>
3481
3482         * expop.h (class subscript_operation): New.
3483         * eval.c (eval_op_subscript): No longer static.
3484
3485 2021-03-08  Tom Tromey  <tom@tromey.com>
3486
3487         * expop.h (class binop_operation, class usual_ax_binop_operation):
3488         New.
3489         (exp_operation, intdiv_operation, mod_operation, mul_operation)
3490         (div_operation, rem_operation, lsh_operation, rsh_operation)
3491         (bitwise_and_operation, bitwise_ior_operation)
3492         (bitwise_xor_operation): New typedefs.
3493         * eval.c (eval_op_binary): No longer static.
3494
3495 2021-03-08  Tom Tromey  <tom@tromey.com>
3496
3497         * expop.h (class sub_operation): New.
3498         * eval.c (eval_op_sub): No longer static.  Remove "op" parameter.
3499         (evaluate_subexp_standard): Update.
3500
3501 2021-03-08  Tom Tromey  <tom@tromey.com>
3502
3503         * expop.h (class add_operation): New.
3504         * eval.c (eval_op_add): No longer static.  Remove "op" parameter.
3505         (evaluate_subexp_standard): Update.
3506
3507 2021-03-08  Tom Tromey  <tom@tromey.com>
3508
3509         * expop.h (class concat_operation): New.
3510         * eval.c (eval_op_concat): No longer static.  Remove "op"
3511         parameter.
3512         (evaluate_subexp_standard): Update.
3513
3514 2021-03-08  Tom Tromey  <tom@tromey.com>
3515
3516         * expop.h (class structop_member_operation)
3517         (class structop_mptr_operation): New.
3518         * eval.c (eval_op_member): No longer static.
3519
3520 2021-03-08  Tom Tromey  <tom@tromey.com>
3521
3522         * expop.h (class structop_ptr_operation): New.
3523         * eval.c (eval_op_structop_ptr): No longer static.  Remove "op"
3524         parameter.
3525
3526 2021-03-08  Tom Tromey  <tom@tromey.com>
3527
3528         * expop.h (class structop_base_operation)
3529         (class structop_operation): New.
3530         * eval.c (eval_op_structop_struct): No longer static.
3531
3532 2021-03-08  Tom Tromey  <tom@tromey.com>
3533
3534         * expop.h (class complex_operation): New.
3535
3536 2021-03-08  Tom Tromey  <tom@tromey.com>
3537
3538         * eval.c (eval_op_objc_selector): No longer static.
3539         * c-exp.h (class objc_selector_operation): New.
3540
3541 2021-03-08  Tom Tromey  <tom@tromey.com>
3542
3543         * eval.c: Include c-exp.h.
3544         * c-exp.h (class objc_nsstring_operation): New.
3545
3546 2021-03-08  Tom Tromey  <tom@tromey.com>
3547
3548         * c-lang.c (c_string_operation::evaluate): New method.
3549         * c-exp.h: New file.
3550
3551 2021-03-08  Tom Tromey  <tom@tromey.com>
3552
3553         * expop.h (class ternop_cond_operation): New.
3554         * ax-gdb.c (ternop_cond_operation::do_generate_ax): New method.
3555
3556 2021-03-08  Tom Tromey  <tom@tromey.com>
3557
3558         * expop.h (class ternop_slice_operation): New.
3559         * eval.c (eval_op_ternop): No longer static.
3560
3561 2021-03-08  Tom Tromey  <tom@tromey.com>
3562
3563         * expop.h (class string_operation): New.
3564         * eval.c (eval_op_string): No longer static.
3565
3566 2021-03-08  Tom Tromey  <tom@tromey.com>
3567
3568         * expop.h (class internalvar_operation): New.
3569         * ax-gdb.c (internalvar_operation::do_generate_ax): New method.
3570
3571 2021-03-08  Tom Tromey  <tom@tromey.com>
3572
3573         * expop.h (class bool_operation): New.
3574
3575 2021-03-08  Tom Tromey  <tom@tromey.com>
3576
3577         * expop.h (class register_operation): New.
3578         * eval.c (eval_op_register): No longer static.
3579         * ax-gdb.c (register_operation::do_generate_ax): New method.
3580
3581 2021-03-08  Tom Tromey  <tom@tromey.com>
3582
3583         * expop.h (class last_operation): New.
3584
3585 2021-03-08  Tom Tromey  <tom@tromey.com>
3586
3587         * expop.h (class func_static_var_operation): New.
3588         * eval.c (eval_op_func_static_var): No longer static.
3589
3590 2021-03-08  Tom Tromey  <tom@tromey.com>
3591
3592         * expop.h (class var_entry_value_operation): New.
3593         * eval.c (eval_op_var_entry_value): No longer static.
3594
3595 2021-03-08  Tom Tromey  <tom@tromey.com>
3596
3597         * expression.h (class operation) <set_outermost>: New method.
3598         * expop.h (class var_msym_value_operation): New.
3599         * eval.c (eval_op_var_msym_value): No longer static.
3600         (var_msym_value_operation::evaluate_for_address)
3601         (var_msym_value_operation::evaluate_for_sizeof)
3602         (var_msym_value_operation::evaluate_for_cast): New methods.
3603         * ax-gdb.c (var_msym_value_operation::do_generate_ax): New
3604         method.
3605
3606 2021-03-08  Tom Tromey  <tom@tromey.com>
3607
3608         * expop.h (class long_const_operation): New.
3609         * ax-gdb.c (long_const_operation::do_generate_ax): New method.
3610
3611 2021-03-08  Tom Tromey  <tom@tromey.com>
3612
3613         * expop.h (class scope_operation): New.
3614         * eval.c (eval_op_scope): No longer static.
3615         (scope_operation::evaluate_for_address): New method.
3616         * ax-gdb.c (scope_operation::do_generate_ax): New method.
3617
3618 2021-03-08  Tom Tromey  <tom@tromey.com>
3619
3620         * expprint.c (float_const_operation::dump): New method.
3621         * expop.h (float_data): New typedef.
3622         (class float_const_operation): New.
3623
3624 2021-03-08  Tom Tromey  <tom@tromey.com>
3625
3626         * expop.h (gen_expr_binop, gen_expr_structop): Declare.
3627         * ax-gdb.c (gen_expr_binop): New function.
3628         (gen_expr_structop): Likewise.
3629
3630 2021-03-08  Tom Tromey  <tom@tromey.com>
3631
3632         * expprint.c (expr::dump_for_expression): New functions.
3633         * expop.h (dump_for_expression): New overloads.
3634         (tuple_holding_operation::dump, tuple_holding_operation::do_dump):
3635         Update.
3636
3637 2021-03-08  Tom Tromey  <tom@tromey.com>
3638
3639         * expression.h (expr::operation): New class.
3640         (expr::make_operation): New function.
3641         (expr::operation_up): New typedef.
3642         * expop.h: New file.
3643         * eval.c (operation::evaluate_for_cast)
3644         (operation::evaluate_for_address, operation::evaluate_for_sizeof):
3645         New methods.
3646         * ax-gdb.c (operation::generate_ax): New method.
3647
3648 2021-03-08  Tom Tromey  <tom@tromey.com>
3649
3650         * ax-gdb.c (gen_expr_binop_rest): Remove "pc" parameter.
3651         (gen_expr_binop_rest): New overload.
3652
3653 2021-03-08  Tom Tromey  <tom@tromey.com>
3654
3655         * eval.c (eval_multi_subscript): New function.
3656         (evaluate_subexp_standard): Use it.
3657
3658 2021-03-08  Tom Tromey  <tom@tromey.com>
3659
3660         * ada-lang.c (ada_binop_exp): New function.
3661         (ada_evaluate_subexp): Use it.
3662
3663 2021-03-08  Tom Tromey  <tom@tromey.com>
3664
3665         * ada-lang.c (ada_val_atr): Rename from value_val_atr.  Change
3666         parameters.
3667         (ada_evaluate_subexp): Use it.
3668
3669 2021-03-08  Tom Tromey  <tom@tromey.com>
3670
3671         * ada-lang.c (ada_binop_minmax): New function.
3672         (ada_evaluate_subexp): Use it.
3673
3674 2021-03-08  Tom Tromey  <tom@tromey.com>
3675
3676         * ada-lang.c (ada_unop_atr): New function.
3677         (ada_evaluate_subexp): Use it.
3678
3679 2021-03-08  Tom Tromey  <tom@tromey.com>
3680
3681         * ada-lang.c (ada_binop_in_bounds): New function.
3682         (ada_evaluate_subexp): Use it.
3683
3684 2021-03-08  Tom Tromey  <tom@tromey.com>
3685
3686         * ada-lang.c (ada_ternop_slice): New function.
3687         (ada_evaluate_subexp): Use it.
3688
3689 2021-03-08  Tom Tromey  <tom@tromey.com>
3690
3691         * ada-lang.c (ada_equal_binop): New function.
3692         (ada_evaluate_subexp): Use it.
3693
3694 2021-03-08  Tom Tromey  <tom@tromey.com>
3695
3696         * ada-lang.c (ada_mult_binop): New function.
3697         (ada_evaluate_subexp): Use it.
3698
3699 2021-03-08  Tom Tromey  <tom@tromey.com>
3700
3701         * ada-lang.c (ada_abs): New function.
3702         (ada_evaluate_subexp): Use it.
3703
3704 2021-03-08  Tom Tromey  <tom@tromey.com>
3705
3706         * ada-lang.c (ada_atr_size): New function.
3707         (ada_evaluate_subexp): Use it.
3708
3709 2021-03-08  Tom Tromey  <tom@tromey.com>
3710
3711         * ada-lang.c (ada_atr_tag): New function.
3712         (ada_evaluate_subexp): Use it.
3713
3714 2021-03-08  Tom Tromey  <tom@tromey.com>
3715
3716         * ada-lang.c (ada_unop_in_range): New function.
3717         (ada_evaluate_subexp): Use it.
3718
3719 2021-03-08  Tom Tromey  <tom@tromey.com>
3720
3721         * ada-lang.c (ada_unop_neg): New function.
3722         (ada_evaluate_subexp): Use it.
3723
3724 2021-03-08  Tom Tromey  <tom@tromey.com>
3725
3726         * ada-lang.c (eval_ternop_in_range): New function.
3727         (ada_evaluate_subexp): Use it.
3728
3729 2021-03-08  Tom Tromey  <tom@tromey.com>
3730
3731         * opencl-lang.c (eval_opencl_assign): New function.
3732         (evaluate_subexp_opencl): Use it.
3733
3734 2021-03-08  Tom Tromey  <tom@tromey.com>
3735
3736         * eval.c (eval_op_objc_msgcall): New function.
3737         (evaluate_subexp_standard): Use it.
3738
3739 2021-03-08  Tom Tromey  <tom@tromey.com>
3740
3741         * eval.c (eval_binop_assign_modify): New function.
3742         (evaluate_subexp_standard): Use it.
3743
3744 2021-03-08  Tom Tromey  <tom@tromey.com>
3745
3746         * m2-lang.c (eval_op_m2_subscript): New function.
3747         (evaluate_subexp_modula2): Use it.
3748
3749 2021-03-08  Tom Tromey  <tom@tromey.com>
3750
3751         * m2-lang.c (eval_op_m2_high): New function.
3752         (evaluate_subexp_modula2): Use it.
3753
3754 2021-03-08  Tom Tromey  <tom@tromey.com>
3755
3756         * eval.c (evaluate_subexp_for_address_base): New function.
3757         (evaluate_subexp_for_address): Use it.
3758         (evaluate_subexp_for_sizeof_base): New function.
3759         (evaluate_subexp_for_sizeof): Use it.
3760
3761 2021-03-08  Tom Tromey  <tom@tromey.com>
3762
3763         * rust-lang.c (eval_op_rust_structop): New function.
3764         (rust_evaluate_subexp): Use it.
3765
3766 2021-03-08  Tom Tromey  <tom@tromey.com>
3767
3768         * rust-lang.c (eval_op_rust_struct_anon): New function.
3769         (rust_evaluate_subexp): Use it.
3770
3771 2021-03-08  Tom Tromey  <tom@tromey.com>
3772
3773         * rust-lang.c (eval_op_rust_array): New function.
3774         (rust_evaluate_subexp): Use it.
3775
3776 2021-03-08  Tom Tromey  <tom@tromey.com>
3777
3778         * rust-lang.c (eval_op_rust_complement): New function.
3779         (rust_evaluate_subexp): Use it.
3780
3781 2021-03-08  Tom Tromey  <tom@tromey.com>
3782
3783         * rust-lang.c (eval_op_rust_ind): New function.
3784         (rust_evaluate_subexp): Use it.
3785
3786 2021-03-08  Tom Tromey  <tom@tromey.com>
3787
3788         * rust-lang.c (rust_subscript): Change parameters.
3789         (rust_evaluate_subexp): Update.
3790
3791 2021-03-08  Tom Tromey  <tom@tromey.com>
3792
3793         * rust-lang.c (rust_range): Change parameters.
3794         (rust_evaluate_subexp): Update.
3795
3796 2021-03-08  Tom Tromey  <tom@tromey.com>
3797
3798         * f-lang.c (eval_op_f_allocated): New function.
3799         (evaluate_subexp_f): Use it.
3800
3801 2021-03-08  Tom Tromey  <tom@tromey.com>
3802
3803         * f-lang.c (fortran_require_array): New function.
3804         (evaluate_subexp_f): Use it.
3805
3806 2021-03-08  Tom Tromey  <tom@tromey.com>
3807
3808         * f-lang.c (eval_op_f_kind): New function.
3809         (evaluate_subexp_f): Use it.
3810
3811 2021-03-08  Tom Tromey  <tom@tromey.com>
3812
3813         * f-lang.c (eval_op_f_cmplx): New function.
3814         (evaluate_subexp_f): Use it.
3815
3816 2021-03-08  Tom Tromey  <tom@tromey.com>
3817
3818         * f-lang.c (eval_op_f_modulo): New function.
3819         (evaluate_subexp_f): Use it.
3820
3821 2021-03-08  Tom Tromey  <tom@tromey.com>
3822
3823         * f-lang.c (eval_op_f_floor): New function.
3824         (evaluate_subexp_f): Use it.
3825
3826 2021-03-08  Tom Tromey  <tom@tromey.com>
3827
3828         * f-lang.c (eval_op_f_ceil): New function.
3829         (evaluate_subexp_f): Use it.
3830
3831 2021-03-08  Tom Tromey  <tom@tromey.com>
3832
3833         * f-lang.c (eval_op_f_mod): New function.
3834         (evaluate_subexp_f): Use it.
3835
3836 2021-03-08  Tom Tromey  <tom@tromey.com>
3837
3838         * f-lang.c (eval_op_f_abs): New function.
3839         (evaluate_subexp_f): Use it.
3840
3841 2021-03-08  Tom Tromey  <tom@tromey.com>
3842
3843         * eval.c (eval_op_type): New function.
3844         (evaluate_subexp_standard): Use it.
3845
3846 2021-03-08  Tom Tromey  <tom@tromey.com>
3847
3848         * eval.c (eval_op_postdec): New function.
3849         (evaluate_subexp_standard): Use it.
3850
3851 2021-03-08  Tom Tromey  <tom@tromey.com>
3852
3853         * eval.c (eval_op_postinc): New function.
3854         (evaluate_subexp_standard): Use it.
3855
3856 2021-03-08  Tom Tromey  <tom@tromey.com>
3857
3858         * eval.c (eval_op_predec): New file.
3859         (evaluate_subexp_standard): Use it.
3860
3861 2021-03-08  Tom Tromey  <tom@tromey.com>
3862
3863         * eval.c (eval_op_preinc): New function.
3864         (evaluate_subexp_standard): Use it.
3865
3866 2021-03-08  Tom Tromey  <tom@tromey.com>
3867
3868         * eval.c (eval_op_memval): New function.
3869         (evaluate_subexp_standard): Use it.
3870
3871 2021-03-08  Tom Tromey  <tom@tromey.com>
3872
3873         * eval.c (eval_op_alignof): New function.
3874         (evaluate_subexp_standard): Use it.
3875
3876 2021-03-08  Tom Tromey  <tom@tromey.com>
3877
3878         * eval.c (eval_op_ind): New function.
3879         (evaluate_subexp_standard): Use it.
3880
3881 2021-03-08  Tom Tromey  <tom@tromey.com>
3882
3883         * eval.c (eval_op_lognot): New function.
3884         (evaluate_subexp_standard): Use it.
3885
3886 2021-03-08  Tom Tromey  <tom@tromey.com>
3887
3888         * eval.c (eval_op_complement): New function.
3889         (evaluate_subexp_standard): Use it.
3890
3891 2021-03-08  Tom Tromey  <tom@tromey.com>
3892
3893         * eval.c (eval_op_neg): New function.
3894         (evaluate_subexp_standard): Use it.
3895
3896 2021-03-08  Tom Tromey  <tom@tromey.com>
3897
3898         * eval.c (eval_op_plus): New function.
3899         (evaluate_subexp_standard): Use it.
3900
3901 2021-03-08  Tom Tromey  <tom@tromey.com>
3902
3903         * eval.c (eval_op_repeat): New function.
3904         (evaluate_subexp_standard): Use it.
3905
3906 2021-03-08  Tom Tromey  <tom@tromey.com>
3907
3908         * eval.c (eval_op_leq): New function.
3909         (evaluate_subexp_standard): Use it.
3910
3911 2021-03-08  Tom Tromey  <tom@tromey.com>
3912
3913         * eval.c (eval_op_geq): New function.
3914         (evaluate_subexp_standard): Use it.
3915
3916 2021-03-08  Tom Tromey  <tom@tromey.com>
3917
3918         * eval.c (eval_op_gtr): New function.
3919         (evaluate_subexp_standard): Use it.
3920
3921 2021-03-08  Tom Tromey  <tom@tromey.com>
3922
3923         * eval.c (eval_op_less): New function.
3924         (evaluate_subexp_standard): Use it.
3925
3926 2021-03-08  Tom Tromey  <tom@tromey.com>
3927
3928         * eval.c (eval_op_notequal): New function.
3929         (evaluate_subexp_standard): Use it.
3930
3931 2021-03-08  Tom Tromey  <tom@tromey.com>
3932
3933         * eval.c (eval_op_equal): New function.
3934         (evaluate_subexp_standard): Use it.
3935
3936 2021-03-08  Tom Tromey  <tom@tromey.com>
3937
3938         * eval.c (eval_op_subscript): New function.
3939         (evaluate_subexp_standard): Use it.
3940
3941 2021-03-08  Tom Tromey  <tom@tromey.com>
3942
3943         * eval.c (eval_op_binary): New function.
3944         (evaluate_subexp_standard): Use it.
3945
3946 2021-03-08  Tom Tromey  <tom@tromey.com>
3947
3948         * eval.c (eval_op_sub): New function.
3949         (evaluate_subexp_standard): Use it.
3950
3951 2021-03-08  Tom Tromey  <tom@tromey.com>
3952
3953         * eval.c (eval_op_add): New function.
3954         (evaluate_subexp_standard): Use it.
3955
3956 2021-03-08  Tom Tromey  <tom@tromey.com>
3957
3958         * eval.c (eval_op_member): New function.
3959         (evaluate_subexp_standard): Use it.
3960
3961 2021-03-08  Tom Tromey  <tom@tromey.com>
3962
3963         * eval.c (eval_op_structop_ptr): New function.
3964         (evaluate_subexp_standard): Use it.
3965
3966 2021-03-08  Tom Tromey  <tom@tromey.com>
3967
3968         * eval.c (eval_op_structop_struct): New function.
3969         (evaluate_subexp_standard): Use it.
3970
3971 2021-03-08  Tom Tromey  <tom@tromey.com>
3972
3973         * eval.c (eval_op_ternop): New function.
3974         (evaluate_subexp_standard): Use it.
3975
3976 2021-03-08  Tom Tromey  <tom@tromey.com>
3977
3978         * eval.c (eval_op_concat): New function.
3979         (evaluate_subexp_standard): Use it.
3980
3981 2021-03-08  Tom Tromey  <tom@tromey.com>
3982
3983         * eval.c (eval_op_objc_selector): New function.
3984         (evaluate_subexp_standard): Use it.
3985
3986 2021-03-08  Tom Tromey  <tom@tromey.com>
3987
3988         * eval.c (eval_op_string): New function.
3989         (evaluate_subexp_standard): Use it.
3990
3991 2021-03-08  Tom Tromey  <tom@tromey.com>
3992
3993         * eval.c (eval_op_register): New function.
3994         (evaluate_subexp_standard): Use it.
3995
3996 2021-03-08  Tom Tromey  <tom@tromey.com>
3997
3998         * eval.c (eval_op_func_static_var): New function.
3999         (evaluate_subexp_standard): Use it.
4000
4001 2021-03-08  Tom Tromey  <tom@tromey.com>
4002
4003         * eval.c (eval_op_var_msym_value): New function.
4004         (evaluate_subexp_standard): Use it.
4005
4006 2021-03-08  Tom Tromey  <tom@tromey.com>
4007
4008         * eval.c (eval_op_var_entry_value): New function.
4009         (evaluate_subexp_standard): Use it.
4010
4011 2021-03-08  Tom Tromey  <tom@tromey.com>
4012
4013         * eval.c (eval_op_scope): New function.
4014         (evaluate_subexp_standard): Use it.
4015
4016 2021-03-06  Chernov Sergey  <klen_s@mail.ru>
4017
4018         PR gdb/27528:
4019         * ada-lang.c (ada_fold_name): Use gdb::to_string.
4020
4021 2021-03-06  Tom Tromey  <tom@tromey.com>
4022
4023         * dwarf2/sect-names.h (dwarf2_elf_names): Declare.
4024         * dwarf2/read.h (dwarf2_get_dwz_file): Move to dwz.h.
4025         * dwarf2/read.c (dwarf2_elf_names): No longer static.
4026         (locate_dwz_sections, dwz_search_other_debugdirs)
4027         (dwarf2_get_dwz_file): Move to dwz.c.
4028         * dwarf2/dwz.h (dwarf2_get_dwz_file): Move declaration from
4029         read.h.
4030         * dwarf2/dwz.c (locate_dwz_sections, dwz_search_other_debugdirs)
4031         (dwarf2_get_dwz_file): Move from read.c.
4032
4033 2021-03-06  Tom Tromey  <tom@tromey.com>
4034
4035         * debuginfod-support.h: Include scoped_fd.h.
4036
4037 2021-03-06  Tom Tromey  <tom@tromey.com>
4038
4039         * dwarf2/read.h (dwarf2_get_dwz_file): Add 'require' parameter.
4040         * dwarf2/read.c (dwarf2_get_dwz_file): Add 'require' parameter.
4041         (get_abbrev_section_for_cu, read_attribute_value)
4042         (get_debug_line_section): Update.
4043         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
4044
4045 2021-03-06  Tom Tromey  <tom@tromey.com>
4046
4047         * dwarf2/sect-names.h (struct dwarf2_section_names) <matches>: New
4048         method.
4049         * dwarf2/read.c (section_is_p): Remove.
4050         (dwarf2_per_bfd::locate_sections)
4051         (dwarf2_per_bfd::locate_sections, locate_dwz_sections)
4052         (locate_v1_virtual_dwo_sections, dwarf2_locate_dwo_sections)
4053         (dwarf2_locate_common_dwp_sections)
4054         (dwarf2_locate_v2_dwp_sections, dwarf2_locate_v5_dwp_sections):
4055         Update.
4056
4057 2021-03-06  Tom Tromey  <tom@tromey.com>
4058
4059         * xcoffread.c: Include sect-names.h.
4060         * symfile.h (struct dwarf2_section_names, struct
4061         dwarf2_debug_sections): Move to dwarf2/sect-names.h.
4062         * dwarf2/sect-names.h: New file, from symfile.h.
4063         * dwarf2/read.c: Include sect-names.h.
4064
4065 2021-03-06  Tom Tromey  <tom@tromey.com>
4066
4067         * dwarf2/read.c (read_attribute): Make 'abbrev' const.
4068         * dwarf2/abbrev.c (abbrev_table::alloc_abbrev): Remove.
4069         (abbrev_table::read): Update.
4070         * dwarf2/abbrev.h (struct attr_abbrev): Move earlier.
4071         (struct abbrev_info): Reformat.
4072         <attrs>: Now an array.
4073         (struct abbrev_table) <alloc_abbrev>: Remove.
4074
4075 2021-03-06  Weimin Pan  <weimin.pan@oracle.com>
4076
4077         * ctfread.c (ctf_psymtab_add_enums): New function.
4078         (ctf_psymtab_type_cb): call ctf_psymtab_add_enums.
4079
4080 2021-03-06  Weimin Pan  <weimin.pan@oracle.com>
4081
4082         * ctfread.c (read_func_kind_type): Set up function arguments.
4083
4084 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
4085             Andrew Burgess  <andrew.burgess@embecosm.com>
4086
4087         * riscv-none-tdep.c: Add 'user-regs.h' and 'target-description.h'
4088         includes.
4089         (riscv_csrset): New static global.
4090         (riscv_update_csrmap): New function.
4091         (riscv_iterate_over_regset_sections): Process CSRs.
4092
4093 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
4094
4095         * riscv-tdep.c (riscv_feature_name_csr): Define.
4096         (riscv_feature_name_cpu): Define.
4097         (riscv_feature_name_fpu): Define.
4098         (riscv_feature_name_virtual): Define.
4099         (riscv_xreg_feature): Use riscv_feature_name_cpu.
4100         (riscv_freg_feature): Use riscv_feature_name_fpu.
4101         (riscv_virtual_feature): Use riscv_feature_name_virtual.
4102         (riscv_csr_feature): Use riscv_feature_name_csr.
4103         * riscv-tdep.h (riscv_feature_name_csr): Declare.
4104
4105 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
4106             Craig Blackmore  <craig.blackmore@embecosm.com>
4107
4108         * Makefile.in (ALL_TARGET_OBS): Add riscv-none-tdep.o.
4109         (ALLDEPFILES): Add riscv-none-tdep.c.
4110         * configure: Regenerate.
4111         * configure.ac (CONFIG_OBS): Add elf-none-tdep.o when BFD has ELF
4112         support.
4113         * configure.tgt (riscv*-*-*): Include riscv-none-tdep.c.
4114         * elf-none-tdep.c: New file.
4115         * elf-none-tdep.h: New file.
4116         * riscv-none-tdep.c: New file.
4117
4118 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
4119             Andrew Burgess  <andrew.burgess@embecosm.com>
4120
4121         * corelow.c: Add 'xml-tdesc.h' include.
4122         (core_target::read_description): Load the target description from
4123         the core file when possible.
4124         * fbsd-tdep.c (fbsd_make_corefile_notes): Add target description
4125         note.
4126         * gcore-elf.c: Add 'gdbsupport/tdesc.h' include.
4127         (gcore_elf_make_tdesc_note): New function.
4128         * gcore-elf.h (gcore_elf_make_tdesc_note): Declare.
4129         * linux-tdep.c (linux_make_corefile_notes): Add target description
4130         note.
4131
4132 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
4133
4134         * Makefile.in (SFILES): Add gcore-elf.c.
4135         (HFILES_NO_SRCDIR): Add gcore-elf.h
4136         * configure: Regenerate.
4137         * configure.ac: Add gcore-elf.o to CONFIG_OBS if we have ELF
4138         support.
4139         * fbsd-tdep.c: Add 'gcore-elf.h' include.
4140         (struct fbsd_collect_regset_section_cb_data): Delete.
4141         (fbsd_collect_regset_section_cb): Delete.
4142         (fbsd_collect_thread_registers): Delete.
4143         (struct fbsd_corefile_thread_data): Delete.
4144         (fbsd_corefile_thread): Delete.
4145         (fbsd_make_corefile_notes): Call
4146         gcore_elf_build_thread_register_notes instead of the now deleted
4147         FreeBSD code.
4148         * gcore-elf.c: New file, the content was moved here from
4149         linux-tdep.c, functions were renamed and given minor cleanup.
4150         * gcore-elf.h: New file.
4151         * gcore.c (gcore_find_signalled_thread): Moved here from
4152         linux-tdep.c and given a new name.  Minor cleanups.
4153         * gcore.h (gcore_find_signalled_thread): Declare.
4154         * linux-tdep.c: Add 'gcore.h' and 'gcore-elf.h' includes.
4155         (struct linux_collect_regset_section_cb_data): Delete.
4156         (linux_collect_regset_section_cb): Delete.
4157         (linux_collect_thread_registers): Delete.
4158         (linux_corefile_thread): Call
4159         gcore_elf_build_thread_register_notes.
4160         (find_signalled_thread): Delete.
4161         (linux_make_corefile_notes): Call gcore_find_signalled_thread.
4162
4163 2021-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
4164
4165         PR gdb/27147
4166         * sparc-nat.h (sparc_fetch_inferior_registers): Add
4167         process_stratum_target parameter,
4168         sparc_store_inferior_registers): update callers.
4169         * sparc-nat.c (sparc_fetch_inferior_registers,
4170         sparc_store_inferior_registers): Add process_stratum_target
4171         parameter.  Switch current thread before calling
4172         sparc_supply_gregset / sparc_collect_rwindow.
4173         (sparc_store_inferior_registers): Likewise.
4174         * sparc-obsd-tdep.c (sparc32obsd_supply_uthread): Add assertion.
4175         (sparc32obsd_collect_uthread): Likewise.
4176         * sparc-tdep.c (sparc_supply_rwindow, sparc_collect_rwindow):
4177         Add assertion.
4178         * sparc64-obsd-tdep.c (sparc64obsd_collect_uthread,
4179         sparc64obsd_supply_uthread): Add assertion.
4180
4181 2021-03-04  Tom Tromey  <tromey@adacore.com>
4182
4183         * ada-lang.c (struct match_data) <found_sym>: Now bool.
4184         (aux_add_nonlocal_symbols): Update.
4185         (ada_add_block_symbols): Change "found_sym" to bool.
4186
4187 2021-03-03  Tom Tromey  <tromey@adacore.com>
4188
4189         * ada-lang.c (ada_resolve_function): Update comment.
4190         (is_nonfunction, add_symbols_from_enclosing_procs)
4191         (remove_extra_symbols): Likewise.
4192         (struct match_data): Add constructor, initializers.
4193         (add_nonlocal_symbols): Remove memset.
4194         (aux_add_nonlocal_symbols): Update comment.
4195         (ada_add_block_renamings, add_nonlocal_symbols)
4196         (ada_add_all_symbols): Likewise.
4197         * ada-exp.y (write_var_or_type): Clean up trailing whitespace.
4198
4199 2021-03-02  Tom Tromey  <tromey@adacore.com>
4200
4201         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type)
4202         (cast_to_gnat_encoded_fixed_point_type): Remove.
4203         (ada_value_cast, ada_evaluate_subexp): Update.
4204         (gnat_encoded_fixed_point_type_info)
4205         (ada_is_gnat_encoded_fixed_point_type)
4206         (gnat_encoded_fixed_point_delta)
4207         (gnat_encoded_fixed_point_scaling_factor): Remove.
4208         * ada-lang.h (ada_is_gnat_encoded_fixed_point_type)
4209         (gnat_encoded_fixed_point_delta)
4210         (gnat_encoded_fixed_point_scaling_factor): Don't declare.
4211         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Remove.
4212         (ada_print_type): Update.
4213         * ada-valprint.c (ada_value_print_num): Update.
4214         * dwarf2/read.c (ada_get_gnat_encoded_number)
4215         (ada_get_gnat_encoded_ratio): New functions.
4216         (finish_fixed_point_type): Use them.  Add parameters.
4217         (GNAT_FIXED_POINT_SUFFIX): New define.
4218         (gnat_encoded_fixed_point_type_info): New function.
4219         (read_base_type): Handle gnat encodings.
4220
4221 2021-03-02  Tom Tromey  <tromey@adacore.com>
4222
4223         * ada-lang.c (ada_fold_name, ada_variant_discrim_name)
4224         (ada_enum_name, scan_discrim_bound, to_fixed_range_type): Use
4225         std::string.
4226         (GROW_VECT): Remove.
4227         (grow_vect): Remove.
4228
4229 2021-03-02  Tom Tromey  <tromey@adacore.com>
4230
4231         * ada-lang.h (ada_lookup_symbol_list): Return a vector.
4232         * ada-lang.c (resolve_subexp): Update.
4233         (ada_resolve_function): Accept a vector.
4234         (is_nonfunction, add_defn_to_vec)
4235         (add_symbols_from_enclosing_procs): Likewise.
4236         (num_defns_collected, defns_collected): Remove.
4237         (remove_extra_symbols): Return a vector.
4238         (remove_irrelevant_renamings): Return void.
4239         (ada_add_local_symbols): Accept a vector.
4240         (struct match_data) <obstackp>: Remove.
4241         <resultp>: New member.
4242         (aux_add_nonlocal_symbols): Update.
4243         (ada_add_block_renamings, add_nonlocal_symbols)
4244         (ada_add_all_symbols): Accept a vector.
4245         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Return a
4246         vector.
4247         (ada_lookup_symbol): Update.
4248         (ada_add_block_symbols): Accept a vector.
4249         (get_var_value, iterate_over_symbols): Update.
4250         * ada-exp.y (block_lookup, write_var_or_type, write_name_assoc):
4251         Update.
4252
4253 2021-03-02  Tom Tromey  <tromey@adacore.com>
4254
4255         * ada-lang.c (resolve_subexp): Use any_of and erase-remove idiom.
4256
4257 2021-03-02  Tom Tromey  <tromey@adacore.com>
4258
4259         * ada-lang.c (struct ada_symbol_cache) <cache_space>: Now an
4260         auto_obstack.
4261         <root>: Initialize.
4262         (ada_pspace_data): Remove destructor.
4263         <sym_cache>: Now a unique_ptr.
4264         (ada_init_symbol_cache, ada_free_symbol_cache): Remove.
4265         (ada_get_symbol_cache): Use 'new'.
4266         (ada_clear_symbol_cache): Rewrite.
4267
4268 2021-03-02  Tom Tromey  <tromey@adacore.com>
4269
4270         * ada-lang.c (add_nonlocal_symbols): Handle case where objfile->sf
4271         is null.
4272
4273 2021-02-27  Lancelot Six  <lsix@lancelotsix.com>
4274
4275         PR gdb/27393
4276         * source.c (add_path): Skip empty dirnames.
4277
4278 2021-02-25  Kevin Buettner  <kevinb@redhat.com>
4279
4280         * nat/aarch64-sve-linux-ptrace.h: Add comment regarding
4281         include order for <sys/ptrace.h> and <asm/ptrace.h>.
4282
4283 2021-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
4284
4285         PR gdb/26861
4286         * target.c (target_mourn_inferior): Only compare pids in
4287         target_mourn_inferior.
4288
4289 2021-02-25  Jan Matyas  <jmatyas@codasip.com>
4290
4291         PR gdb/26819
4292         * remote.c (remote_target::start_remote): Ensure the single
4293         thread, automatically added for remote targets without the
4294         concept of threading, is initially in set to the "resumed"
4295         state.
4296         * remote.c (remote_target::add_current_inferior_and_thread):
4297         Add return value - return the main thread.
4298
4299 2021-02-25  Jan Vrany  <jan.vrany@labware.com>
4300
4301         * gdb/mi/mi-interp.c (mi_traceframe_changed): Remove trailing \n from output.
4302         (mi_tsv_created): Likewise.
4303         (mi_tsv_deleted): Likewise.
4304
4305 2021-02-25  Tom de Vries  <tdevries@suse.de>
4306
4307         PR symtab/27354
4308         * dwarf2/read.c (open_and_init_dwo_file): Use rcuh_kind::COMPILE as
4309         section_kind for &dwo_file->sections.info.
4310
4311 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4312
4313         PR fortran/26155
4314         * f-lang.c (fortran_argument_convert): Delete declaration.
4315         (fortran_prepare_argument): New function.
4316         (evaluate_subexp_f): Move logic to new function
4317         fortran_prepare_argument.
4318
4319 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4320
4321         * f-exp.y (f77_keywords): Add 'associated'.
4322         * f-lang.c (fortran_associated): New function.
4323         (evaluate_subexp_f): Handle FORTRAN_ASSOCIATED.
4324         (operator_length_f): Likewise.
4325         (print_unop_or_binop_subexp_f): New function.
4326         (print_subexp_f): Make use of print_unop_or_binop_subexp_f for
4327         FORTRAN_ASSOCIATED, FORTRAN_LBOUND, and FORTRAN_UBOUND.
4328         (dump_subexp_body_f): Handle FORTRAN_ASSOCIATED.
4329         (operator_check_f): Likewise.
4330         * std-operator.def: Add FORTRAN_ASSOCIATED.
4331
4332 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4333
4334         * f-exp.y (fortran_operators): Add ".xor.".
4335
4336 2021-02-24  Tom de Vries  <tdevries@suse.de>
4337
4338         PR symtab/27336
4339         * dwarf2/attribute.c (attribute::form_is_signed): New function
4340         factored out of ...
4341         * dwarf2/attribute.h (attribute::as_signed): ... here.
4342         (attribute::is_nonnegative, attribute::as_nonnegative): New function.
4343         (attribute::form_is_signed): Declare.
4344         * dwarf2/read.c (new_symbol): Use is_nonnegative and as_nonnegative
4345         for DW_AT_decl_file.
4346
4347 2021-02-24  Kevin Buettner  <kevinb@redhat.com>
4348
4349         * nat/aarch64-linux-hw-point.c: Add comment regarding include
4350         order for <sys/ptrace.h> and <asm/ptrace.h>.
4351
4352 2021-02-24  Kevin Buettner  <kevinb@redhat.com>
4353
4354         * nat/aarch64-linux-hw-point.c: Include <asm/ptrace.h> after
4355         <sys/ptrace.h>.
4356
4357 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4358
4359         * exec.c (set_section_command): Move variable declarations into
4360         the function body, and use std::string instead of a fixed size
4361         buffer.
4362
4363 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4364
4365         * exec.c (exec_target::get_section_table): Delete member function.
4366         (section_table_read_available_memory): Use current_top_target, not
4367         just the exec_ops target.
4368         * target-delegates.c: Regenerate.
4369         * target.c (default_get_section_table): New function.
4370         * target.h (target_ops::get_section_table): Change default
4371         behaviour to call default_get_section_table.
4372         (default_get_section_table): Declare.
4373
4374 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4375
4376         * exec.c (exec_target::close): Call new clear_target_sections
4377         function.
4378         (program_space::add_target_sections): Update name of member
4379         variable.
4380         (program_space::add_target_sections): Update name of member
4381         variable.
4382         (program_space::remove_target_sections): Likewise.
4383         (exec_one_fork): Use new target_sections member function.
4384         (exec_target::get_section_table): Likewise.
4385         (exec_target::files_info): Likewise.
4386         (set_section_command): Likewise.
4387         (exec_set_section_address): Likewise.
4388         (exec_target::has_memory): Use new target_sections member
4389         function.
4390         * progspace.h (program_space::clear_target_sections): New member
4391         function.
4392         (program_space::target_sections): Rename member variable to
4393         m_target_sections, replace with a new member function.
4394         (program_space::m_target_sections): New member variable.
4395         * solib-dsbt.c (scan_dyntag): Use new member function.
4396         * solib-svr4.c (scan_dyntag): Likewise.
4397
4398 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4399
4400         * gdb/bfd-target.c (class target_bfd) <get_section_table>: Make
4401         return type const.
4402         * gdb/exec.c (struct exec_target) <get_section_table>: Likewise.
4403         (section_table_read_available_memory): Make local const.
4404         (exec_target::xfer_partial): Make local const.
4405         (print_section_info): Make parameter const.
4406         * gdb/exec.h (print_section_info): Likewise.
4407         * gdb/ppc64-tdep.c (ppc64_convert_from_func_ptr_addr): Make local
4408         const.
4409         * gdb/record-btrace.c (record_btrace_target::xfer_partial):
4410         Likewise.
4411         * gdb/remote.c (remote_target::remote_xfer_live_readonly_partial):
4412         Likewise.
4413         * gdb/s390-tdep.c (s390_load): Likewise.
4414         * gdb/solib-dsbt.c (scan_dyntag): Likewise.
4415         * gdb/solib-svr4.c (scan_dyntag): Likewise.
4416         * gdb/target-debug.h (target_debug_print_target_section_table_p):
4417         Rename to...
4418         (target_debug_print_const_target_section_table_p): ...this.
4419         * gdb/target-delegates.c: Regenerate.
4420         * gdb/target.c (target_get_section_table): Make return type const.
4421         (target_section_by_addr): Likewise.  Also make some locals const.
4422         (memory_xfer_partial_1): Make some locals const.
4423         * gdb/target.h (struct target_ops) <get_section_table>: Make
4424         return type const.
4425         (target_section_by_addr): Likewise.
4426         (target_get_section_table): Likewise.
4427
4428 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4429
4430         * NEWS: Mention new 'maint info target-sections' command.
4431         * maint.c (maintenance_info_target_sections): New function.
4432         (_initialize_maint_cmds): Register new command.
4433
4434 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4435
4436         * riscv-tdep.c (riscv_features_from_gdbarch_info): Rename to...
4437         (riscv_features_from_bfd): ...this.  Change parameter type to
4438         'bfd*', and update as required.
4439         (riscv_find_default_target_description): Update call to
4440         riscv_features_from_bfd.  Select a default xlen based on
4441         info.bfd_arch_info.
4442         (riscv_gdbarch_init): Update call to riscv_features_from_bfd.
4443
4444 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4445
4446         * eval.c (evaluate_subexp_standard): Call value_ind for points to
4447         dynamic types in UNOP_IND.
4448
4449 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
4450
4451         PR gdb/26828
4452         * dwarf2/read.c (dwarf2_queue_guard) <dwarf2_queue_guard>:
4453         Instantiate queue.
4454         (~dwarf2_queue_guard): Clear queue.
4455         (queue_comp_unit): Assert that queue is
4456         instantiated.
4457         (process_queue): Adjust.
4458         * dwarf2/read.h (struct dwarf2_per_bfd) <queue>: Make optional.
4459
4460 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
4461
4462         PR gdb/26828
4463         * dwarf2/read.c (maybe_queue_comp_unit): Check if CU is expanded
4464         to decide whether or not to enqueue it for expansion.
4465         (follow_die_offset, follow_die_sig_1): Ensure we load the DIEs
4466         after calling maybe_queue_comp_unit.
4467
4468 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
4469
4470         * linux-nat.c (linux_nat_filter_event): Return void.
4471
4472 2021-02-22  Tom Tromey  <tromey@adacore.com>
4473
4474         * solib-svr4.c (enable_break): Update.
4475         * bfd-target.c (class target_bfd) <target_bfd>: Change parameter
4476         type.
4477         (target_bfd_reopen): Change parameter type.
4478         * bfd-target.h (target_bfd_reopen): Change parameter type.
4479
4480 2021-02-22  Simon Marchi  <simon.marchi@polymtl.ca>
4481
4482         * thread.c (add_thread_silent): Add assert.
4483         (find_thread_ptid): Add assert.
4484
4485 2021-02-22  Simon Marchi  <simon.marchi@polymtl.ca>
4486
4487         PR gdb/27435
4488         * inf-ptrace.c (struct target_unpusher): Move to target.h.
4489         (target_unpush_up): Likewise.
4490         * procfs.c (procfs_target::attach): Push target early.  Use
4491         target_unpush_up to unpush target in case of error.
4492         * target.h (struct target_unpusher): Move here.
4493         (target_unpush_up): Likewise.
4494
4495 2021-02-19  Kevin Buettner  <kevinb@redhat.com>
4496
4497         * nat/amd64-linux-siginfo.c: Include "gdbsupport/common-defs.h"
4498         (which in turn includes <gnulib/config.h>) before include
4499         of <signal.h>.
4500
4501 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
4502
4503         PR 27158
4504         * riscv-tdep.c (decode_ci_type_insn): Updated encoding macros.
4505         (decode_j_type_insn): Likewise.
4506         (decode_cj_type_insn): Likewise.
4507         (decode_b_type_insn): Likewise.
4508         (decode): Likewise.
4509
4510 2021-02-18  Tom Tromey  <tom@tromey.com>
4511
4512         * expression.h (struct expression) <evaluate>: Declare method.
4513         * eval.c (evaluate_subexp): Simplify.
4514         (expression::evaluate): New method.
4515         (evaluate_expression, evaluate_type): Use expression::evaluate.
4516
4517 2021-02-17  Kevin Buettner  <kevinb@redhat.com>
4518
4519         * ada-lang.c (ada_fold_name): Check for non-empty string prior
4520         to accessing it.
4521         (ada_lookup_name_info): Likewise.
4522
4523 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
4524
4525         * aclocal.m4: Regenerate.
4526
4527 2021-02-12  Tom de Vries  <tdevries@suse.de>
4528
4529         PR threads/26228
4530         * linux-nat.c (lin_thread_get_thread_signals): Remove.
4531         (lin_thread_signals): New static var.
4532         (lin_thread_get_thread_signal_num, lin_thread_get_thread_signal):
4533         New function.
4534         * linux-nat.h (lin_thread_get_thread_signals): Remove.
4535         (lin_thread_get_thread_signal_num, lin_thread_get_thread_signal):
4536         Declare.
4537         * linux-thread-db.c (check_thread_signals): Use
4538         lin_thread_get_thread_signal_num and lin_thread_get_thread_signal.
4539
4540 2021-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4541
4542         * f-exp.y (f77_keywords): Add allocated.
4543         * f-lang.c (evaluate_subexp_f): Handle UNOP_FORTRAN_ALLOCATED.
4544         (operator_length_f): Likewise.
4545         (print_subexp_f): Likewise.
4546         (dump_subexp_body_f): Likewise.
4547         (operator_check_f): Likewise.
4548         * std-operator.def (UNOP_FORTRAN_ALLOCATED): New operator.
4549
4550 2021-02-11  Tom de Vries  <tdevries@suse.de>
4551
4552         PR symtab/27353
4553         * dwarf2/attribute.c (attribute::form_requires_reprocessing):
4554         Return true for DW_FORM_strx.
4555
4556 2021-02-11  Tom Tromey  <tromey@adacore.com>
4557
4558         PR gdb/27383:
4559         * parse.c (write_exp_symbol_reference): Write sym.block.
4560
4561 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4562
4563         * NEWS: Mention changes to 'maint info sections'.
4564         * maint.c (match_substring): Return a bool, fix whitespace issue.
4565         (struct single_bfd_flag_info): New struct.
4566         (bfd_flag_info): New static global.
4567         (match_bfd_flags): Return a bool, use bfd_flag_info.
4568         (print_bfd_flags): Use bfd_flag_info.
4569         (maint_print_section_info): Delete trailing whitespace.
4570         (struct maint_info_sections_opts): New struct.
4571         (maint_info_sections_option_defs): New static global.
4572         (maint_info_sections_completer): New function.
4573         (maintenance_info_sections): Use option parsing mechanism.
4574         (_initialize_maint_cmds): Update command help text for 'maint info
4575         sections' and register a command completer.
4576
4577 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4578
4579         * maint.c (print_bfd_section_info_maybe_relocated): Delete,
4580         functionality merged into...
4581         (maint_print_all_sections): ...this new function.
4582         (maintenance_info_sections): Make use of maint_print_all_sections,
4583         allow all objects to be printed even where there's no executable.
4584
4585 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4586
4587         * breakpoint.c (resolve_sal_pc): Make use of
4588         bound_minimal_symbol::obj_section.
4589         * maint.c (maintenance_translate_address): Likewise.
4590         * minsyms.c (minimal_symbol_upper_bound): Likewise.
4591         * minsyms.h (struct bound_minimal_symbol) <obj_section>: New
4592         member function.
4593         * printcmd.c (info_address_command): Make use of
4594         bound_minimal_symbol::obj_section.
4595
4596 2021-02-11  Alan Modra  <amodra@gmail.com>
4597
4598         * arm-symbian-tdep.c: Delete.
4599         * NEWS: Mention arm-symbian removal.
4600         * Makefile.in: Remove arm-symbian-tdep entries.
4601         * configure.tgt: Remove arm*-*-symbianelf*.
4602         * doc/gdb.texinfo: Remove mention of SymbianOS.
4603         * osabi.c (gdb_osabi_names): Remove "Symbian".
4604         * osabi.h (enum gdb_osabi): Remove GDB_OSABI_SYMBIAN.
4605         * testsuite/gdb.base/ending-run.exp: Remove E32Main handling.
4606         * testsuite/gdb.ada/catch_ex_std.exp: Remove arm*-*-symbianelf*
4607         handling.
4608         * testsuite/gdb.base/dup-sect.exp: Likewise.
4609         * testsuite/gdb.base/long_long.exp: Likewise.
4610         * testsuite/gdb.base/solib-weak.exp: Likewise.
4611         * testsuite/gdb.guile/scm-section-script.exp: Likewise.
4612         * testsuite/gdb.python/py-section-script.exp: Likewise.
4613         * testsuite/lib/dwarf.exp: Likewise.
4614         * testsuite/lib/gdb.exp: Likewise.
4615
4616 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4617
4618         * f-exp.y (UNOP_OR_BINOP_INTRINSIC): New token.
4619         (exp): New pattern using UNOP_OR_BINOP_INTRINSIC.
4620         (one_or_two_args): New pattern.
4621         (f77_keywords): Add lbound and ubound.
4622         * f-lang.c (fortran_bounds_all_dims): New function.
4623         (fortran_bounds_for_dimension): New function.
4624         (evaluate_subexp_f): Handle FORTRAN_LBOUND and FORTRAN_UBOUND.
4625         (operator_length_f): Likewise.
4626         (print_subexp_f): Likewise.
4627         (dump_subexp_body_f): Likewise.
4628         (operator_check_f): Likewise.
4629         * std-operator.def (FORTRAN_LBOUND): Define.
4630         (FORTRAN_UBOUND): Define.
4631
4632 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4633
4634         * coff-pe-read.c (add_pe_forwarded_sym): Make use of section_index
4635         and set_section_index member functions where appropriate.
4636         * coffread.c (coff_symtab_read): Likewise.
4637         (process_coff_symbol): Likewise.
4638         * ctfread.c (set_symbol_address): Likewise.
4639         * dwarf2/read.c (add_partial_symbol): Likewise.
4640         (var_decode_location): Likewise.
4641         * language.c: Likewise.
4642         * minsyms.c (minimal_symbol_reader::record_full): Likewise.
4643         (compact_minimal_symbols): Likewise.
4644         (minimal_symbol_upper_bound): Likewise.
4645         * objfiles.c (relocate_one_symbol): Likewise.
4646         * psympriv.h (partial_symbol::obj_section): Likewise.
4647         (partial_symbol::address): Likewise.
4648         * psymtab.c (partial_symtab::add_psymbol): Likewise.
4649         * stabsread.c (scan_file_globals): Likewise.
4650         * symmisc.c (dump_msymbols): Likewise.
4651         * symtab.c (general_symbol_info::obj_section): Likewise.
4652         (fixup_section): Likewise.
4653         (get_msymbol_address): Likewise.
4654         * symtab.h (general_symbol_info::section): Rename to...
4655         (general_symbol_info::m_section): ...this.
4656         (general_symbol_info::set_section_index): New member function.
4657         (general_symbol_info::section_index): Likewise.
4658         (SYMBOL_SECTION): Delete.
4659         (MSYMBOL_VALUE_ADDRESS): Make use of section_index and
4660         set_section_index member functions where appropriate.
4661         (MSYMBOL_SECTION): Delete.
4662         (symbol::symbol): Update to initialize 'm_section'.
4663         * xcoffread.c (read_xcoff_symtab): Make use of set_section_index.
4664         (process_xcoff_symbol): Likewise.
4665
4666 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4667
4668         * breakpoint.c (resolve_sal_pc): Replace SYMBOL_OBJ_SECTION and
4669         MSYMBOL_OBJ_SECTION.
4670         * findvar.c (language_defn::read_var_value): Likewise.
4671         * infcmd.c (jump_command): Likewise.
4672         * linespec.c (minsym_found): Likewise.
4673         * maint.c (maintenance_translate_address): Likewise.
4674         * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
4675         (minimal_symbol_upper_bound): Likewise.
4676         * parse.c (find_minsym_type_and_address): Likewise.
4677         (operator_check_standard): Likewise.
4678         * printcmd.c (info_address_command): Likewise.
4679         * symmisc.c (dump_msymbols): Likewise.
4680         (print_symbol): Likewise.
4681         * symtab.c (general_symbol_info::obj_section): Define new
4682         function.
4683         (fixup_symbol_section): Replace SYMBOL_OBJ_SECTION.
4684         (find_pc_sect_compunit_symtab): Likewise.
4685         (find_function_start_sal): Likewise.
4686         (skip_prologue_sal): Replace SYMBOL_OBJ_SECTION and
4687         MSYMBOL_OBJ_SECTION.
4688         * symtab.h (struct general_symbol_info) <obj_section>: Declare new
4689         function.
4690         (SYMBOL_OBJ_SECTION): Delete.
4691         (MSYMBOL_OBJ_SECTION): Delete.
4692
4693 2021-02-09  Tom Tromey  <tom@tromey.com>
4694
4695         * stap-probe.c (stap_parse_argument_conditionally): Fix typo.
4696
4697 2021-02-09  Tom de Vries  <tdevries@suse.de>
4698
4699         PR symtab/27341
4700         * dwarf2/read.c (read_array_type): Return NULL when not being able to
4701         construct an array type.  Add assert to ensure that element_type is
4702         not being modified.
4703
4704 2021-02-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4705
4706         * gcore.c (struct gcore_collect_regset_section_cb_data): Delete.
4707         (gcore_collect_regset_section_cb): Delete.
4708         (gcore_collect_thread_registers): Delete.
4709         (gcore_build_thread_register_notes): Delete.
4710         (gcore_find_signalled_thread): Delete.
4711         * gcore.h: Remove 'gdbsupport/gdb_signals.h' include and delete
4712         'gdbarch' and 'thread_info' declarations.
4713         (gcore_build_thread_register_notes): Delete declaration.
4714         (gcore_find_signalled_thread): Likewise.
4715         * fbsd-tdep.c: Remove 'gcore.h' include.
4716         (struct fbsd_collect_regset_section_cb_data): New struct.
4717         (fbsd_collect_regset_section_cb): New function.
4718         (fbsd_collect_thread_registers): New function.
4719         (struct fbsd_corefile_thread_data): New struct.
4720         (fbsd_corefile_thread): New function.
4721         (fbsd_make_corefile_notes): Call FreeBSD specific code.
4722         * linux-tdep.c: Remove 'gcore.h' include.
4723         (struct linux_collect_regset_section_cb_data): New struct.
4724         (linux_collect_regset_section_cb): New function.
4725         (linux_collect_thread_registers): New function.
4726         (linux_corefile_thread): Call Linux specific code.
4727         (find_signalled_thread): New function.
4728         (linux_make_corefile_notes): Call find_signalled_thread.
4729
4730 2021-02-09  Tom Tromey  <tromey@adacore.com>
4731
4732         * ada-lang.c (coerce_unspec_val_to_type): Avoid making lazy
4733         not_lval value.
4734         * value.c (value_contents_copy_raw): Now static.
4735         * value.h (value_contents_copy_raw): Don't declare.
4736
4737 2021-02-09  Tom Tromey  <tromey@adacore.com>
4738
4739         * gdbtypes.c (resolve_dynamic_struct): Handle structure with no
4740         fields.
4741
4742 2021-02-08  Shahab Vahedi  <shahab@synopsys.com>
4743
4744         PR tdep/27369
4745         * arc-linux-tdep.c (handle_atomic_sequence): New.
4746         (arc_linux_software_single_step): Call handle_atomic_sequence().
4747
4748 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4749
4750         * python/py-tui.c (gdbpy_tui_window) <is_valid>: New member
4751         function.
4752         (REQUIRE_WINDOW): Call is_valid member function.
4753         (REQUIRE_WINDOW_FOR_SETTER): New define.
4754         (gdbpy_tui_is_valid): Call is_valid member function.
4755         (gdbpy_tui_set_title): Call REQUIRE_WINDOW_FOR_SETTER instead.
4756         * tui/tui-data.h (struct tui_win_info) <is_visible>: Check
4757         tui_active too.
4758         * tui/tui-layout.c (tui_apply_current_layout): Add an assert.
4759         * tui/tui.c (tui_enable): Move setting of tui_active earlier in
4760         the function.
4761
4762 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4763
4764         * python/py-tui.c (gdbpy_tui_set_title): Check that the new value
4765         for the title is not nullptr.
4766
4767 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4768
4769         * tui-layout.c (saved_tui_windows): Delete.
4770         (tui_apply_current_layout): Don't make use of saved_tui_windows,
4771         call new get_windows member function instead.
4772         (tui_get_window_by_name): Check in tui_windows.
4773         (tui_layout_window::apply): Don't add to tui_windows.
4774         * tui-layout.h (tui_layout_base::get_windows): New member function.
4775         (tui_layout_window::get_windows): Likewise.
4776         (tui_layout_split::get_windows): Likewise.
4777
4778 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4779
4780         * tui/tui-layout.c (tui_apply_current_layout): Restore the delete
4781         of the window objects.
4782
4783 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4784
4785         * python/python.c (gdbpy_print_stack): Reformat an error message.
4786
4787 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4788
4789         * tui/tui-interp.c (tui_command_line_handler): New function.
4790         (tui_interp::resume): Register tui_command_line_handler as the
4791         input_handler.
4792         * tui/tui-io.c (tui_inject_newline_into_command_window): New
4793         function.
4794         (tui_getc_1): Delete handling of '\n' and '\r'.
4795         * tui-io.h (tui_inject_newline_into_command_window): Declare.
4796
4797 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
4798
4799         * tui/tui-regs.c (tui_data_window::display_registers_from):
4800         Mark invisible register sub windows.
4801         (tui_data_window::check_register_values): Ignore invisible
4802         register sub windows.
4803
4804 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
4805
4806         * tui/tui-regs.c (tui_data_item_window::rerender): Don't call
4807         n_spaces with a negative value.
4808
4809 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
4810
4811         * tui/tui-regs.c (tui_data_window::display_registers_from):
4812         Add refresh_window call.
4813
4814 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
4815
4816         * python/py-frame.c (frapy_richcompare): Compare frame_id_is_next.
4817
4818 2021-02-05  Simon Marchi  <simon.marchi@polymtl.ca>
4819
4820         * symmisc.c (std_in, std_out, std_err): Remove.
4821         (_initialize_symmisc): Don't set std_in, std_out and std_err.
4822
4823 2021-02-05  Tom de Vries  <tdevries@suse.de>
4824
4825         PR breakpoints/27330
4826         * breakpoint.c (create_exception_master_breakpoint): Handle case that
4827         glibc object file has debug info.
4828
4829 2021-02-05  Tom de Vries  <tdevries@suse.de>
4830
4831         PR symtab/27333
4832         * dwarf2/read.c (process_psymtab_comp_unit): Handle DW_TAG_type_unit.
4833
4834 2021-02-05  Tom de Vries  <tdevries@suse.de>
4835
4836         PR breakpoints/27313
4837         * break-catch-syscall.c (catch_syscall_split_args): Reject negative
4838         syscall numbers.
4839
4840 2021-02-05  Tom Tromey  <tom@tromey.com>
4841
4842         * compile/compile-c-support.c (get_compile_context)
4843         (c_get_compile_context, cplus_get_compile_context): Change return
4844         type.
4845         * language.c (language_defn::get_compile_instance): New method.
4846         * language.h (language_defn::get_compile_instance): Change return
4847         type.  No longer inline.
4848         * c-lang.c (c_language::get_compile_instance): Change return type.
4849         (cplus_language::get_compile_instance): Change return type.
4850         * c-lang.h (c_get_compile_context, cplus_get_compile_context):
4851         Change return type.
4852         * compile/compile.c (compile_to_object): Update.
4853
4854 2021-02-05  Tom Tromey  <tom@tromey.com>
4855
4856         * parser-defs.h (write_exp_symbol_reference): Declare.
4857         * parse.c (write_exp_symbol_reference): New function.
4858         * p-exp.y (variable): Use write_exp_symbol_reference.
4859         * m2-exp.y (variable): Use write_exp_symbol_reference.
4860         * f-exp.y (variable): Use write_exp_symbol_reference.
4861         * d-exp.y (PrimaryExpression): Use write_exp_symbol_reference.
4862         * c-exp.y (variable): Use write_exp_symbol_reference.
4863
4864 2021-02-05  Tom de Vries  <tdevries@suse.de>
4865
4866         PR exp/27265
4867         * valarith.c (complex_binop): Throw an error if complex type can't
4868         be created.
4869
4870 2021-02-05  Tom de Vries  <tdevries@suse.de>
4871
4872         PR symtab/27307
4873         * dwarf2/read.c (create_cus_from_debug_names_list): Add missing
4874         return.
4875
4876 2021-02-05  Tom de Vries  <tdevries@suse.de>
4877
4878         * dwarf2/read.c (create_cus_from_debug_names_list): Fix indentation.
4879
4880 2021-02-04  Mike Frysinger  <vapier@gentoo.org>
4881
4882         * configure.tgt (riscv*-*-*): Set gdb_sim.
4883
4884 2021-02-04  Simon Marchi  <simon.marchi@polymtl.ca>
4885
4886         * target.c (target_is_non_stop_p): Return bool.
4887         * target.h (target_is_non_stop_p): Return bool.
4888
4889 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
4890
4891         * record-full.c (record_full_async_inferior_event_handler):
4892         Don't clear async event handler.
4893         (record_full_base_target::wait): Clear async event handler at
4894         beginning.
4895
4896 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
4897
4898         * record-btrace.c (record_btrace_handle_async_inferior_event):
4899         Don't clear async event handler.
4900         (record_btrace_target::wait): Clear async event handler at
4901         beginning.
4902
4903 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
4904
4905         * remote.c (remote_target::wait): Clear async event handler at
4906         beginning, mark if needed at the end.
4907         (remote_async_inferior_event_handler): Don't set or clear async
4908         event handler.
4909
4910 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
4911
4912         * async-event.h (async_event_handler_func):  Add documentation.
4913         * async-event.c (check_async_event_handlers): Don't clear
4914         async_event_handler ready flag.
4915         * infrun.c (infrun_async_inferior_event_handler): Clear ready
4916         flag.
4917         * record-btrace.c (record_btrace_handle_async_inferior_event):
4918         Likewise.
4919         * record-full.c (record_full_async_inferior_event_handler):
4920         Likewise.
4921         * remote-notif.c (remote_async_get_pending_events_handler):
4922         Likewise.
4923         * remote.c (remote_async_inferior_event_handler): Likewise.
4924
4925 2021-02-03  Simon Marchi  <simon.marchi@polymtl.ca>
4926
4927         * infrun.c (handle_inferior_event): Move stop_soon variable to
4928         inner scope.
4929
4930 2021-02-03  Pedro Alves  <pedro@palves.net>
4931
4932         * infcmd.c (detach_command): Hold strong reference to target, and
4933         if all-stop on entry, restart threads on exit.
4934         * infrun.c (switch_back_to_stepped_thread): Factor out bits to ...
4935         (restart_stepped_thread): ... this new function.  Also handle
4936         trap_expected.
4937         (restart_after_all_stop_detach): New function.
4938         * infrun.h (restart_after_all_stop_detach): Declare.
4939
4940 2021-02-03  Pedro Alves  <pedro@palves.net>
4941
4942         * infrun.c (struct step_over_info): Initialize fields.
4943         (prepare_for_detach): Handle ongoing in-line step over.
4944
4945 2021-02-03  Pedro Alves  <pedro@palves.net>
4946
4947         * linux-nat.c (linux_nat_target::detach): Remove breakpoints
4948         here...
4949         * remote.c (remote_target::remote_detach_1): ... and here ...
4950         * target.c (target_detach): ... instead of here.
4951         * target.h (target_ops::detach): Add comment.
4952
4953 2021-02-03  Pedro Alves  <pedro@palves.net>
4954
4955         * infrun.c (struct wait_one_event): Move higher up.
4956         (prepare_for_detach): Abort in-progress displaced steps instead of
4957         letting them complete.
4958         (handle_one): If the inferior is detaching, don't add the thread
4959         back to the global step-over chain.
4960         (restart_threads): Don't restart threads if detaching.
4961         (handle_signal_stop): Remove inferior::detaching reference.
4962
4963 2021-02-03  Pedro Alves  <pedro@palves.net>
4964
4965         * infrun.c (prepare_for_detach): Don't release scoped_restore
4966         before returning.
4967
4968 2021-02-03  Pedro Alves  <pedro@palves.net>
4969
4970         * infrun.c (handle_one): New function, factored out from ...
4971         (stop_all_threads): ... here.
4972
4973 2021-02-03  Pedro Alves  <pedro@palves.net>
4974
4975         * remote.c (remote_notif_stop_ack): Don't error out on
4976         TARGET_WAITKIND_IGNORE; instead, just ignore the notification.
4977         (remote_target::discard_pending_stop_replies): Don't delete
4978         in-flight notification; instead, clear its contents.
4979
4980 2021-02-03  Pedro Alves  <pedro@palves.net>
4981
4982         * remote.c (extended_remote_target::attach): Set target async in
4983         the target-non-stop path too.
4984
4985 2021-02-03  Pedro Alves  <pedro@palves.net>
4986
4987         PR gdb/27055
4988         * infrun.c (handle_signal_stop): Move main context_switch call
4989         earlier, before STOP_QUIETLY_NO_SIGSTOP.
4990
4991 2021-02-02  Lancelot SIX  <lsix@lancelotsix.com>
4992
4993         * NEWS (Changed commands): Add entry for the behavior change of
4994         the inferior command.
4995         * inferior.c (inferior_command): When no argument is given to the
4996         inferior command, display info about the currently selected
4997         inferior.
4998
4999 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5000
5001         * dwarf2/read.c (read_loclist_index, read_rnglist_index): Return
5002         a sect_offset.
5003         (read_attribute_reprocess): Adjust.
5004
5005 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5006
5007         * dwarf2/die.h (struct die_info) <ranges_base>: Split in...
5008         <gnu_ranges_base>: ... this...
5009         <rnglists_base>: ... and this.
5010         * dwarf2/read.c (struct dwarf2_cu) <ranges_base>: Split in...
5011         <gnu_ranges_base>: ... this...
5012         <rnglists_base>: ... and this.
5013         (read_cutu_die_from_dwo): Adjust
5014         (dwarf2_get_pc_bounds): Adjust
5015         (dwarf2_record_block_ranges): Adjust.
5016         (read_full_die_1): Adjust
5017         (partial_die_info::read): Adjust.
5018         (read_rnglist_index): Adjust.
5019
5020 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5021
5022         PR gdb/26813
5023         * dwarf2/read.c (read_loclists_rnglists_header): Add
5024         header_offset parameter and use it.
5025         (read_loclist_index): Read header of the current contribution,
5026         not the one at the beginning of the section.
5027         (read_rnglist_index): Likewise.
5028
5029 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5030
5031         PR gdb/26813
5032         * dwarf2/attribute.h (struct attribute) <set_unsigned>: Clear
5033         requires_reprocessing flag.
5034         * dwarf2/attribute.c (attribute::form_is_unsigned): Handle
5035         DW_FORM_loclistx.
5036         (attribute::form_requires_reprocessing): Handle DW_FORM_rnglistx
5037         and DW_FORM_loclistx.
5038         * dwarf2/read.c (read_attribute_reprocess): Use set_unsigned
5039         instead of set_address for DW_FORM_loclistx and
5040         DW_FORM_rnglistx.
5041
5042 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5043
5044         * dwarf2/read.c (read_loclist_index): Remove bound check for
5045         start of offset.
5046         (read_rnglist_index): Likewise.
5047
5048 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5049
5050         * dwarf2/read.c (read_loclist_index): Add bound check for the end
5051         of the offset.
5052
5053 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5054
5055         * dwarf2/read.c (read_rnglist_index): Fix bound check.
5056
5057 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5058
5059         * dwarf2/read.c (read_loclist_index): Change complaints into
5060         errors.
5061
5062 2021-02-02  Tom de Vries  <tdevries@suse.de>
5063
5064         PR symtab/24620
5065         * dwarf2/index-write.c (write_one_signatured_type): Skip if
5066         psymtab == nullptr.
5067
5068 2021-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
5069
5070         * Makefile.in (HFILES_NO_SRCDIR): Add corefile.h.
5071         * gcore.c (struct gcore_collect_regset_section_cb_data): Moved
5072         here from linux-tdep.c and given a new name.  Minor cleanups.
5073         (gcore_collect_regset_section_cb): Likewise.
5074         (gcore_collect_thread_registers): Likewise.
5075         (gcore_build_thread_register_notes): Likewise.
5076         (gcore_find_signalled_thread): Likewise.
5077         * gcore.h (gcore_build_thread_register_notes): Declare.
5078         (gcore_find_signalled_thread): Declare.
5079         * fbsd-tdep.c: Add 'gcore.h' include.
5080         (struct fbsd_collect_regset_section_cb_data): Delete.
5081         (fbsd_collect_regset_section_cb): Delete.
5082         (fbsd_collect_thread_registers): Delete.
5083         (struct fbsd_corefile_thread_data): Delete.
5084         (fbsd_corefile_thread): Delete.
5085         (fbsd_make_corefile_notes): Call
5086         gcore_build_thread_register_notes instead of the now deleted
5087         FreeBSD code.
5088         * linux-tdep.c: Add 'gcore.h' include.
5089         (struct linux_collect_regset_section_cb_data): Delete.
5090         (linux_collect_regset_section_cb): Delete.
5091         (linux_collect_thread_registers): Delete.
5092         (linux_corefile_thread): Call
5093         gcore_build_thread_register_notes.
5094         (find_signalled_thread): Delete.
5095         (linux_make_corefile_notes): Call gcore_find_signalled_thread.
5096
5097 2021-01-29  Tom de Vries  <tdevries@suse.de>
5098
5099         PR breakpoints/26063
5100         * infrun.c (process_event_stop_test): Reset
5101         ecs->event_thread->current_line to 0 if is-stmt=n and frame has
5102         changed.
5103
5104 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5105
5106         * thread.c (thr_try_catch_cmd): Replace swith_to_thread with an
5107         assert.  Extend the header comment.
5108
5109 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5110
5111         * Makefile.in (SUBDIR_TUI_SRCS): Add tui/tui-location.c.
5112         (HFILES_NO_SRCDIR): Add tui/tui-location.h.
5113         * tui/tui-data.h (TUI_STATUS_WIN): Define.
5114         (tui_locator_win_info_ptr): Delete declaration.
5115         * tui/tui-disasm.c: Add 'tui/tui-location.h' include.
5116         (tui_disasm_window::set_contents): Fetch state from tui_location
5117         global.
5118         (tui_get_begin_asm_address): Likewise.
5119         * tui/tui-layout.c (tui_apply_current_layout): Remove special case
5120         for locator window.
5121         (get_locator_window): Delete.
5122         (initialize_known_windows): Treat locator window just like all the
5123         rest.
5124         * tui/tui-source.c: Add 'tui/tui-location.h' include.
5125         (tui_source_window::set_contents): Fetch state from tui_location
5126         global.
5127         (tui_source_window::showing_source_p): Likewise.
5128         * tui/tui-stack.c: Add 'tui/tui-location.h' include.
5129         (_locator): Delete.
5130         (tui_locator_win_info_ptr): Delete.
5131         (tui_locator_window::make_status_line): Fetch state from
5132         tui_location global.
5133         (tui_locator_window::rerender): Remove check of 'handle',
5134         reindent function body.
5135         (tui_locator_window::set_locator_fullname): Delete.
5136         (tui_locator_window::set_locator_info): Delete.
5137         (tui_update_locator_fullname): Delete.
5138         (tui_show_frame_info): Likewise.
5139         (tui_show_locator_content): Access window through TUI_STATUS_WIN.
5140         * tui/tui-stack.h (tui_locator_window::set_locator_info): Moved to
5141         tui/tui-location.h and renamed to
5142         tui_location_tracker::set_location.
5143         (tui_locator_window::set_locator_fullname): Moved to
5144         tui/tui-location.h and renamed to
5145         tui_location_tracker::set_fullname.
5146         (tui_locator_window::full_name): Delete.
5147         (tui_locator_window::proc_name): Delete.
5148         (tui_locator_window::line_no): Delete.
5149         (tui_locator_window::addr): Delete.
5150         (tui_locator_window::gdbarch): Delete.
5151         (tui_update_locator_fullname): Delete declaration.
5152         * tui/tui-wingeneral.c (tui_refresh_all): Removed special handling
5153         for locator window.
5154         * tui/tui-winsource.c: Add 'tui/tui-location.h' include.
5155         (tui_display_main): Call function on tui_location directly.
5156         * tui/tui.h (enum tui_win_type): Add STATUS_WIN.
5157         * tui/tui-location.c: New file.
5158         * tui/tui-location.h: New file.
5159
5160 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
5161
5162         * gdbtypes.h (get_type_arch): Rename to...
5163         (struct type) <arch>: ... this, update all users.
5164
5165 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
5166
5167         * gdbtypes.h (struct type) <arch>: Rename to...
5168         <arch_owner>: ... this, update all users.
5169         <objfile>: Rename to...
5170         <objfile_owner>: ... this, update all users.
5171
5172 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5173
5174         * gdbcmd.h (execute_command_to_string): Update comment.
5175         * top.c (execute_command_to_string): Update header comment.
5176
5177 2021-01-28  Tom de Vries  <tdevries@suse.de>
5178
5179         PR breakpoints/27205
5180         * breakpoint.c (create_longjmp_master_breakpoint_probe)
5181         (create_longjmp_master_breakpoint_names): New function, factored out
5182         of ...
5183         (create_longjmp_master_breakpoint): ... here.  Only try to install
5184         longjmp_names breakpoints in libc.so/libc.so.debug if installing probe
5185         breakpoint in libc.so failed.
5186
5187 2021-01-27  Lancelot SIX  <lsix@lancelotsix.com>
5188
5189         PR gdb/27133
5190         * cli/cli-interp.c (cli_interp_base::set_logging): Ensure the
5191         unique_ptr is released when the wrapped pointer is kept for later
5192         use.
5193
5194 2021-01-27  Matthew Malcomson  <matthew.malcomson@arm.com>
5195
5196         * aarch64-tdep.c (aarch64_displaced_step_others): Account for
5197         BLR and BR instructions.
5198         * arch/aarch64-insn.h (enum aarch64_opcodes): Add BR opcode.
5199         (enum aarch64_masks): New.
5200
5201 2021-01-26  Tom Tromey  <tromey@adacore.com>
5202
5203         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
5204         (DEBUG_EXCEPT): Use debug_prefixed_printf_cond.
5205         (windows_init_thread_list, windows_nat::handle_load_dll)
5206         (windows_nat::handle_unload_dll, windows_nat_target::resume)
5207         (windows_nat_target::resume)
5208         (windows_nat_target::get_windows_debug_event)
5209         (windows_nat_target::interrupt, windows_xfer_memory)
5210         (windows_nat_target::close): Update.
5211         * nat/windows-nat.c (DEBUG_EVENTS): Use
5212         debug_prefixed_printf_cond.
5213         (matching_pending_stop, fetch_pending_stop)
5214         (continue_last_debug_event): Update.
5215
5216 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
5217
5218         * linux-tdep.c (linux_make_mappings_corefile_notes): Start using
5219         elfcore_write_file_note.
5220
5221 2021-01-26  Shahab Vahedi  <shahab@synopsys.com>
5222
5223         * arc-tdep.c (arc_add_reggroups): New function.
5224         (arc_gdbarch_init): Call arc_add_reggroups.
5225
5226 2021-01-26  Anton Kolesov  <anton.kolesov@synopsys.com>
5227
5228         * arc-tdep.c (arc_skip_prologue): Log "pc" address.
5229
5230 2021-01-25  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5231             Simon Marchi  <simon.marchi@polymtl.ca>
5232             Tom de Vries  <tdevries@suse.de>
5233
5234         * dwarf2/read.c (partial_die_info::read): Use as_unsigned () for
5235         DW_AT_ranges.
5236
5237 2021-01-25  Tom Tromey  <tromey@adacore.com>
5238
5239         * dwarf2/read.c (get_mpz): New function.
5240         (get_dwarf2_rational_constant): Use it.
5241
5242 2021-01-25  Tom Tromey  <tromey@adacore.com>
5243
5244         * ada-lang.c (resolve_subexp): Handle array context.
5245
5246 2021-01-23  Tom Tromey  <tom@tromey.com>
5247
5248         PR compile/25575
5249         * compile/compile-loc2c.c (note_register): New function.
5250         (pushf_register_address, pushf_register): Use it.
5251
5252 2021-01-23  Tom Tromey  <tom@tromey.com>
5253
5254         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
5255         Change type of "registers_used".
5256         * dwarf2/loc.h (dwarf2_compile_property_to_c): Update.
5257         * dwarf2/loc.c (dwarf2_compile_property_to_c)
5258         (locexpr_generate_c_location, loclist_generate_c_location): Change
5259         type of "registers_used".
5260         * compile/compile.h (compile_dwarf_expr_to_c)
5261         (compile_dwarf_bounds_to_c): Update.
5262         * compile/compile-loc2c.c (pushf_register_address)
5263         (pushf_register, do_compile_dwarf_expr_to_c)
5264         (compile_dwarf_expr_to_c, compile_dwarf_bounds_to_c): Change type
5265         of "registers_used".
5266         * compile/compile-c.h (generate_c_for_variable_locations):
5267         Update.
5268         * compile/compile-c-symbols.c (generate_vla_size)
5269         (generate_c_for_for_one_variable): Change type of
5270         "registers_used".
5271         (generate_c_for_variable_locations): Return std::vector.
5272         * compile/compile-c-support.c (generate_register_struct): Change
5273         type of "registers_used".
5274         (compute): Update.
5275
5276 2021-01-23  Tom Tromey  <tom@tromey.com>
5277
5278         * compile/compile-internal.h (class compile_instance)
5279         <set_arguments>: Change return type.
5280         * compile/compile.c (compile_to_object): Remove call to reset.
5281         (compile_instance::set_arguments): Change return type.
5282
5283 2021-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
5284
5285         * gdbtypes.c (copy_type_recursive): Use get_type_arch.
5286         * gdbtypes.h (struct type) <set_owner>: Add asserts.
5287
5288 2021-01-23  Lancelot SIX  <lsix@lancelotsix.com>
5289
5290         * Makefile.in (SELFTESTS_SRCS): Add
5291         unittests/gdb_tilde_expand-selftests.c.
5292         * unittests/gdb_tilde_expand-selftests.c: New file.
5293
5294 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
5295
5296         PR cli/25956
5297         * NEWS: Mention new command.
5298         * cli/cli-style.c: Add 'cli/cli-setshow.h' include.
5299         (version_style): Define.
5300         (cli_style_option::cli_style_option): Add intensity parameter, and
5301         use as appropriate.
5302         (_initialize_cli_style): Register version style set/show commands.
5303         * cli/cli-style.h (cli_style_option): Add intensity parameter.
5304         (version_style): Declare.
5305         * top.c (print_gdb_version): Use version_stype, and styled_string
5306         to print the GDB version string.
5307
5308 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
5309
5310         * utils.c (emit_style_escape): Only emit an escape sequence if the
5311         requested style is different than the current applied style.
5312         (fputs_maybe_filtered): Adjust the juggling of the wrap_style, and
5313         current applied_style.
5314         (fputs_styled): Remove is_default check.
5315         (fputs_styled_unfiltered): Likewise.
5316         (vfprintf_styled_no_gdbfmt): Likewise.
5317
5318 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5319
5320         * remote.h (remote_debug_printf): New.
5321         (remote_debug_printf_nofunc): New.
5322         (REMOTE_SCOPED_DEBUG_ENTER_EXIT): New.
5323         * remote.c: Use above macros throughout file.
5324
5325 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5326
5327         * remote.h (remote_debug): Change to bool.
5328         * remote.c (remote_debug): Change to bool.
5329         (_initialize_remote): Adjust.
5330
5331 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5332
5333         * target.h (remote_debug): Move to...
5334         * remote.h (remote_debug): ... here.
5335         * top.c (remote_debug): Move to...
5336         * remote.c (remote_debug): ... here.
5337         * remote-sim.c: Include remote.h.
5338
5339 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5340
5341         * cli/cli-cmds.c (show_remote_debug): Remove.
5342         (show_remote_timeout): Remove.
5343         (_initialize_cli_cmds): Don't register commands.
5344         * remote.c (show_remote_debug): Move here.
5345         (show_remote_timeout): Move here.
5346         (_initialize_remote): Register commands.
5347
5348 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5349
5350         * gdbtypes.h (TYPE_OBJFILE): Remove, change all users to use the
5351         type::objfile method instead.
5352
5353 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5354
5355         * gdbtypes.h (TYPE_OBJFILE_OWNED): Remove, update all users to
5356         use the type::is_objfile_owned method.
5357
5358 2021-01-22  Simon Marchi  <simon.marchi@efficios.com>
5359
5360         * gdbtypes.h (TYPE_OBJFILE_OWNED): Adjust.
5361         (TYPE_OWNER): Remove.
5362         (TYPE_OBJFILE): Adjust.
5363         (struct main_type) <flag_objfile_owned>: Rename to...
5364         <m_flag_objfile_owned>: ... this.
5365         <owner>: Rename to...
5366         <m_owner>: ... this.
5367         (struct type) <is_objfile_owned, set_owner, objfile, arch>: New
5368         methods.
5369         (TYPE_ALLOC): Adjust.
5370         * gdbtypes.c (alloc_type): Adjust.
5371         (alloc_type_arch): Adjust.
5372         (alloc_type_copy): Adjust.
5373         (get_type_arch): Adjust.
5374         (smash_type): Adjust.
5375         (lookup_array_range_type): Adjust.
5376         (recursive_dump_type): Adjust.
5377         (copy_type_recursive): Adjust.
5378         * compile/compile-c-types.c (convert_func): Adjust.
5379         (convert_type_basic): Adjust.
5380         * compile/compile-cplus-types.c (compile_cplus_convert_func):
5381         Adjust.
5382         * language.c
5383         (language_arch_info::type_and_symbol::alloc_type_symbol):
5384         Adjust.
5385
5386 2021-01-21  Luis Machado  <luis.machado@linaro.org>
5387
5388         * coffread.c (enter_linenos): Passing string to complaint.
5389         * valops.c (value_assign): Make array view.
5390
5391 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
5392
5393         * auto-load.h (debug_auto_load): Move here.
5394         (auto_load_debug_printf): New.
5395         * auto-load.c: Use auto_load_debug_printf.
5396         (debug_auto_load): Move to header.
5397         * linux-thread-db.c (try_thread_db_load): Use
5398         auto_load_debug_printf.
5399         * main.c (captured_main_1): Likewise.
5400
5401 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
5402
5403         * f-valprint.c (f77_array_offset_tbl): Remove.
5404
5405 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
5406
5407         * gdb_bfd.c (bfd_cache_debug_printf): New, use throughout file.
5408
5409 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
5410
5411         * ser-tcp.c (wait_for_connect): Use interruptible_select instead
5412         of gdb_select.
5413
5414 2021-01-21  Hannes Domani  <ssbssa@yahoo.de>
5415
5416         PR python/19151
5417         * python/py-breakpoint.c (bppy_get_location): Handle
5418         bp_hardware_breakpoint.
5419         (bppy_init): Likewise.
5420         (gdbpy_breakpoint_created): Likewise.
5421
5422 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
5423
5424         * arm-tdep.c (arm_debug_printf): Add and use throughout file.
5425
5426 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
5427
5428         * gdb_bfd.c (debug_bfd_cache): Change type to bool.
5429         (_initialize_gdb_bfd): Adjust.
5430
5431 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
5432
5433         PR gdb/26828
5434         * dwarf2/read.c (maybe_queue_comp_unit): Add assertion.
5435
5436 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
5437
5438         * dwarf2/read.c (follow_die_offset): Add logging.
5439         (dwarf2_per_objfile::age_comp_units): Add logging.
5440
5441 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
5442
5443         * aarch64-linux-tdep.c (aarch64_linux_record_tdep): Make static.
5444         * aarch64-tdep.c (tdesc_aarch64_list, aarch64_prologue_unwind,
5445         aarch64_stub_unwind, aarch64_normal_base, ): Make static.
5446         * arm-linux-tdep.c (arm_prologue_unwind): Make static.
5447         * arm-tdep.c (struct frame_unwind): Make static.
5448         * auto-load.c (auto_load_safe_path_vec): Make static.
5449         * csky-tdep.c (csky_stub_unwind): Make static.
5450         * gdbarch.c (gdbarch_data_registry): Make static.
5451         * gnu-v2-abi.c (gnu_v2_abi_ops): Make static.
5452         * i386-netbsd-tdep.c (i386nbsd_mc_reg_offset): Make static.
5453         * i386-tdep.c (i386_frame_setup_skip_insns,
5454         i386_tramp_chain_in_reg_insns, i386_tramp_chain_on_stack_insns):
5455         Make static.
5456         * infrun.c (observer_mode): Make static.
5457         * linux-nat.c (sigchld_action): Make static.
5458         * linux-thread-db.c (thread_db_list): Make static.
5459         * maint-test-options.c (maintenance_test_options_list):
5460         * mep-tdep.c (mep_csr_registers): Make static.
5461         * mi/mi-cmds.c (struct mi_cmd_stats): Remove struct type name.
5462         (stats): Make static.
5463         * nat/linux-osdata.c (struct osdata_type): Make static.
5464         * ppc-netbsd-tdep.c (ppcnbsd_reg_offsets): Make static.
5465         * progspace.c (last_program_space_num): Make static.
5466         * python/py-param.c (struct parm_constant): Remove struct type
5467         name.
5468         (parm_constants): Make static.
5469         * python/py-record-btrace.c (btpy_list_methods): Make static.
5470         * python/py-record.c (recpy_gap_type): Make static.
5471         * record.c (record_goto_cmdlist): Make static.
5472         * regcache.c (regcache_descr_handle): Make static.
5473         * registry.h (DEFINE_REGISTRY): Make definition static.
5474         * symmisc.c (std_in, std_out, std_err): Make static.
5475         * top.c (previous_saved_command_line): Make static.
5476         * tracepoint.c (trace_user, trace_notes, trace_stop_notes): Make
5477         static.
5478         * unittests/command-def-selftests.c (nr_duplicates,
5479         nr_invalid_prefixcmd, lists): Make static.
5480         * unittests/observable-selftests.c (test_notification): Make
5481         static.
5482         * unittests/optional/assignment/1.cc (counter): Make static.
5483         * unittests/optional/assignment/2.cc (counter): Make static.
5484         * unittests/optional/assignment/3.cc (counter): Make static.
5485         * unittests/optional/assignment/4.cc (counter): Make static.
5486         * unittests/optional/assignment/5.cc (counter): Make static.
5487         * unittests/optional/assignment/6.cc (counter): Make static.
5488
5489 2021-01-20  Joel Sherrill  <joel@rtems.org>
5490
5491         PR gdb/27219
5492         * remote.c (struct remote_thread_info) <resume_state>: Rename
5493         to...
5494         <get_resume_state>: ... this.
5495         (remote_target::resume): Adjust.
5496         (remote_target::commit_resume): Adjust.
5497         (remote_target::select_thread_for_ambiguous_stop_reply): Adjust.
5498
5499 2021-01-20  Sergio Durigan Junior  <sergiodj@sergiodj.net>
5500             Tom Tromey <tom@tromey.com>
5501
5502         * stap-probe.c (stap_parse_single_operand): Handle '!'
5503         operator.
5504         (stap_parse_argument_conditionally): Likewise.
5505         Skip spaces after processing open-parenthesis sub-expression.
5506         (stap_parse_argument_1): Skip spaces after call to
5507         stap_parse_argument_conditionally.
5508         Handle case when right-side expression is a parenthesized
5509         sub-expression.
5510         Skip spaces after call to stap_parse_argument_1.
5511
5512 2021-01-19  Lancelot SIX  <lsix@lancelotsix.com>
5513
5514         * top.h (switch_thru_all_uis): Use DISABLE_COPY_AND_ASSIGN.
5515
5516 2021-01-19  Luis Machado  <luis.machado@linaro.org>
5517
5518         * trad-frame.h (trad_frame_saved_reg) <set_value_bytes>: Allocate
5519         memory and save data.
5520         (trad_frame_set_value, trad_frame_set_realreg, trad_frame_set_addr)
5521         (trad_frame_set_unknown, trad_frame_set_value_bytes)
5522         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
5523         (trad_frame_value_bytes_p): Remove.
5524         (trad_frame_reset_saved_regs): Adjust documentation.
5525         * trad-frame.c (trad_frame_alloc_saved_regs): Initialize via a
5526         constructor and reset the state of the registers.
5527         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
5528         (trad_frame_value_bytes_p, trad_frame_set_value)
5529         (trad_frame_set_realreg, trad_frame_set_addr)
5530         (trad_frame_set_unknown, trad_frame_set_value_bytes): Remove.
5531         (trad_frame_set_reg_realreg): Update to call member function.
5532         (trad_frame_set_reg_addr, trad_frame_set_reg_value_bytes): Likewise.
5533         (trad_frame_get_prev_register): Likewise.
5534
5535         * aarch64-tdep.c (aarch64_analyze_prologue)
5536         (aarch64_analyze_prologue_test, aarch64_make_prologue_cache_1)
5537         (aarch64_prologue_prev_register): Update to use member functions.
5538         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Likewise.
5539         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Likewise.
5540         * arc-tdep.c (arc_print_frame_cache, arc_make_frame_cache): Likewise.
5541         * arm-tdep.c (arm_make_prologue_cache, arm_exidx_fill_cache)
5542         (arm_make_epilogue_frame_cache): Likewise.
5543         * avr-tdep.c (avr_frame_unwind_cache)
5544         (avr_frame_prev_register): Likewise.
5545         * cris-tdep.c (cris_scan_prologue): Likewise.
5546         * csky-tdep.c (csky_frame_unwind_cache): Likewise.
5547         * frv-tdep.c (frv_analyze_prologue): Likewise.
5548         * hppa-tdep.c (hppa_frame_cache, hppa_fallback_frame_cache): Likewise.
5549         * lm32-tdep.c (lm32_frame_cache): Likewise.
5550         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
5551         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5552         * mips-tdep.c (set_reg_offset, mips_insn16_frame_cache)
5553         (mips_micro_frame_cache, mips_insn32_frame_cache): Likewise.
5554         (reset_saved_regs): Adjust to set realreg.
5555         * riscv-tdep.c (riscv_scan_prologue, riscv_frame_cache): Adjust to
5556         call member functions.
5557         * rs6000-tdep.c (rs6000_frame_cache, rs6000_epilogue_frame_cache)
5558         * s390-tdep.c (s390_prologue_frame_unwind_cache)
5559         (s390_backchain_frame_unwind_cache): Likewise.
5560         * score-tdep.c (score7_analyze_prologue)
5561         (score3_analyze_prologue, score_make_prologue_cache): Likewise.
5562         * sparc-netbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Likewise.
5563         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
5564         * sparc64-netbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): Likewise.
5565         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
5566         * tilegx-tdep.c (tilegx_analyze_prologue)
5567         (tilegx_frame_cache): Likewise.
5568         * v850-tdep.c (v850_frame_cache): Likewise.
5569         * vax-tdep.c (vax_frame_cache): Likewise.
5570
5571 2021-01-19  Luis Machado  <luis.machado@linaro.org>
5572
5573         * frame.h (get_frame_register_bytes): Pass a gdb::array_view instead
5574         of buffer + length.
5575         (put_frame_register_bytes): Likewise.
5576         Adjust documentation.
5577         (get_frame_memory): Pass a gdb::array_view instead of buffer + length.
5578         (safe_frame_unwind_memory): Likewise.
5579         * frame.c (get_frame_register_bytes, put_frame_register_bytes)
5580         (get_frame_memory, safe_frame_unwind_memory): Adjust to use
5581         gdb::array_view.
5582         * amd64-fbsd-tdep.c (amd64fbsd_sigtramp_p): Likewise.
5583         * amd64-linux-tdep.c (amd64_linux_sigtramp_start): Likewise.
5584         * amd64-obsd-tdep.c (amd64obsd_sigtramp_p): Likewise.
5585         * arc-linux-tdep.c (arc_linux_is_sigtramp): Likewise.
5586         * cris-tdep.c (cris_sigtramp_start, cris_rt_sigtramp_start): Likewise.
5587         * dwarf2/loc.c (rw_pieced_value): Likewise.
5588         * hppa-tdep.c (hppa_frame_cache): Likewise.
5589         * i386-fbsd-tdep.c (i386fbsd_sigtramp_p): Likewise.
5590         * i386-gnu-tdep.c (i386_gnu_sigtramp_start): Likewise.
5591         * i386-linux-tdep.c (i386_linux_sigtramp_start)
5592         (i386_linux_rt_sigtramp_start): Likewise.
5593         * i386-obsd-tdep.c (i386obsd_sigtramp_p): Likewise.
5594         * i386-tdep.c (i386_register_to_value): Likewise.
5595         * i387-tdep.c (i387_register_to_value): Likewise.
5596         * ia64-tdep.c (ia64_register_to_value): Likewise.
5597         * m32r-linux-tdep.c (m32r_linux_sigtramp_start)
5598         (m32r_linux_rt_sigtramp_start): Likewise.
5599         * m68k-linux-tdep.c (m68k_linux_pc_in_sigtramp): Likewise.
5600         * m68k-tdep.c (m68k_register_to_value): Likewise.
5601         * mips-tdep.c (mips_register_to_value)
5602         (mips_value_to_register): Likewise.
5603         * ppc-fbsd-tdep.c (ppcfbsd_sigtramp_frame_sniffer)
5604         (ppcfbsd_sigtramp_frame_cache): Likewise.
5605         * ppc-obsd-tdep.c (ppcobsd_sigtramp_frame_sniffer)
5606         (ppcobsd_sigtramp_frame_cache): Likewise.
5607         * rs6000-tdep.c (rs6000_in_function_epilogue_frame_p)
5608         (rs6000_register_to_value): Likewise.
5609         * tilegx-tdep.c (tilegx_analyze_prologue): Likewise.
5610         * tramp-frame.c (tramp_frame_start): Likewise.
5611         * valops.c (value_assign): Likewise.
5612
5613 2021-01-19  Luis Machado  <luis.machado@linaro.org>
5614
5615         * aarch64-linux-tdep.c (aarch64_linux_restore_vreg): Pass in an
5616         array_view.
5617         * trad-frame.c (trad_frame_set_value_bytes): Use gdb::array_view
5618         instead of buffer and size.
5619         (trad_frame_set_reg_value_bytes): Likewise.
5620         * trad-frame.h (trad_frame_set_reg_value_bytes): Likewise.
5621         (trad_frame_set_value_bytes): Likewise.
5622
5623 2021-01-18  Mike Frysinger  <vapier@gentoo.org>
5624
5625         * copyright.py (NOT_FSF_LIST): Delete sim/testsuite/sim/bfin/s21.s.
5626
5627 2021-01-18  Andrew Burgess  <andrew.burgess@embecosm.com>
5628
5629         * riscv-fbsd-tdep.c (riscv_fbsd_supply_gregset): Delete.
5630         (riscv_fbsd_gregset): Use riscv_supply_regset.
5631         (riscv_fbsd_fpregset): Likewise.
5632         * riscv-linux-tdep.c (riscv_linux_gregset): Likewise.
5633         (riscv_linux_fregset): Likewise.
5634         * riscv-tdep.c (riscv_supply_regset): Define new function.
5635         * riscv-tdep.h (riscv_supply_regset): Declare new function.
5636
5637 2021-01-18  Tom de Vries  <tdevries@suse.de>
5638
5639         PR tdep/27172
5640         * nat/amd64-linux-siginfo.c (cpt_si_lower, cpt_si_upper, SEGV_BNDERR):
5641         New macro.
5642         (compat_siginfo_from_siginfo): Copy cpt_si_lower and cpt_si_upper
5643         for SEGV_BNDERR.
5644
5645 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
5646
5647         * remote.c (class remote_target) <remote_hostio_send_command,
5648         remote_hostio_parse_result>: Constify parameter.
5649         (remote_hostio_parse_result): Likewise.
5650         (remote_target::remote_hostio_send_command): Adjust.
5651         (remote_target::remote_hostio_pread_vFile): Adjust.
5652         (remote_target::fileio_readlink): Adjust.
5653         (remote_target::fileio_fstat): Adjust.
5654
5655 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
5656
5657         * remote.c (remote_target::start_remote): Move wait_status to
5658         narrower scope.
5659
5660 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
5661
5662         * remote.c (class remote_target):
5663         <add_current_inferior_and_thread>: Constify parameter.
5664         (stop_reply_extract_thread): Likewise.
5665         (remote_target::get_current_thread): Likewise.
5666         (remote_target::add_current_inferior_and_thread): Likewise.
5667
5668 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
5669
5670         * remote.c (class remote_target)
5671         <remote_unpack_thread_info_response,
5672         parse_threadlist_response>: Constify parameter and/or return
5673         value and or local variable.
5674         (stub_unpack_int): Likewise.
5675         (unpack_nibble): Likewise.
5676         (unpack_byte): Likewise.
5677         (unpack_int): Likewise.
5678         (unpack_string): Likewise.
5679         (unpack_threadid): Likewise.
5680         (remote_target::remote_unpack_thread_info_response): Likewise.
5681         (remote_target::parse_threadlist_response): Likewise.
5682
5683 2021-01-15  Andrew Burgess  <andrew.burgess@embecosm.com>
5684
5685         * tui/tui.c (tui_is_window_visible): Compare to nullptr, not 0.
5686
5687 2021-01-14  Lancelot Six  <lsix@lancelotsix.com>
5688
5689         * MAINTAINERS (Write After Approval): Add myself.
5690
5691 2021-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5692
5693         * trad-frame.c (trad_frame_alloc_saved_regs): Avoid compile-error
5694         because is_trivially_default_constructible was first implemented with
5695         gcc-5.
5696
5697 2021-01-14  Tom de Vries  <tdevries@suse.de>
5698
5699         PR breakpoints/27151
5700         * objfiles.h (in_plt_section): Handle .plt.sec.
5701
5702 2021-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
5703
5704         PR gdb/26819
5705         * remote.c
5706         (remote_target::select_thread_for_ambiguous_stop_reply): New
5707         member function.
5708         (remote_target::process_stop_reply): Call
5709         select_thread_for_ambiguous_stop_reply.
5710
5711 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
5712
5713         * record-btrace.c (class record_btrace_target): Remove.
5714         (record_btrace_target::commit_resume): Remove.
5715         * record-full.c (class record_full_target): Remove.
5716         (record_full_target::commit_resume): Remove.
5717
5718 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
5719
5720         * remote.c (enum class resume_state): New.
5721         (struct resumed_pending_vcont_info): New.
5722         (struct remote_thread_info) <resume_state, set_not_resumed,
5723         set_resumed_pending_vcont, resumed_pending_vcont_info,
5724         set_resumed, m_resume_state, m_resumed_pending_vcont_info>:
5725         New.
5726         <last_resume_step, last_resume_sig, vcont_resumed>: Remove.
5727         (remote_target::remote_add_thread): Adjust.
5728         (remote_target::process_initial_stop_replies): Adjust.
5729         (remote_target::resume): Adjust.
5730         (remote_target::commit_resume): Rely on state in
5731         remote_thread_info and not on tp->executing.
5732         (remote_target::process_stop_reply): Adjust.
5733
5734 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
5735
5736         * arc-tdep.h (arc_debug_printf): New.
5737         * arc-tdep.c: Use arc_debug_printf.
5738         * arc-linux-nat.c (arc_linux_nat_debug_printf): Add and use.
5739         * arc-linux-tdep.c (arc_linux_debug_printf): Add and use.
5740         * arc-newlib-tdep.c (arc_newlib_debug_printf): Add and use.
5741
5742 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
5743
5744         * arc-tdep.h (arc_debug): Change type to bool.
5745         * arc-tdep.c (arc_debug): Change type to bool.
5746         (arc_analyze_prologue): Adjust.
5747         (_initialize_arc_tdep): Use add_setshow_boolean_cmd.
5748         * arc-linux-nat.c (ps_get_thread_area): Adjust.
5749
5750 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
5751
5752         * auto-load.c (auto_load_objfile_script_1): Use bool.
5753         (execute_script_contents): Use bool.
5754
5755 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
5756
5757         * auto-load.h (auto_load_gdb_scripts_enabled): Return bool, move
5758         comment here.
5759         * auto-load.c (auto_load_gdb_scripts_enabled): Return bool, move
5760         comment to header.
5761         * extension-priv.h (struct extension_language_script_ops)
5762         <auto_load_enabled>: Return bool.
5763         * extension.h (ext_lang_auto_load_enabled): Return bool, move
5764         comment here.
5765         * extension.c (ext_lang_auto_load_enabled): Return bool, move
5766         comment to header.
5767         * guile/guile-header.h (gdbscm_auto_load_enabled): Return bool,
5768         move comment here.
5769         * guile/scm-auto-load.c (gdbscm_auto_load_enabled): Return bool,
5770         move comment to header.
5771         * python/python-header.h (gdbpy_auto_load_enabled): Return bool,
5772         move comment here.
5773         * python/py-auto-load.c (gdbpy_auto_load_enabled): Return bool,
5774         move comment to header.
5775
5776 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
5777
5778         * auto-load.h (file_is_auto_load_safe): Change return type to
5779         bool, move comment here.
5780         * auto-load.c (file_is_auto_load_safe): Change return type and
5781         advice_printed to bool.  Move comment to  header.
5782
5783 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
5784
5785         * jit.c (jit_debug_printf): New, use throughout file.
5786
5787 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
5788
5789         * infrun.c (normal_stop): Fix indentation.
5790
5791 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
5792
5793         * top.h (readnow_symbol_files, readnever_symbol_files): Move
5794         declarations to ...
5795         * symfile.h: ... here.
5796         * symfile.c: Update doc.
5797
5798 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
5799
5800         * target.h (baud_rate, serial_parity): Move declarations...
5801         * serial.h: ... here.
5802         * main.c: Include serial.h.
5803         * serial.c (baud_rate, serial_parity): Update doc.
5804
5805 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
5806
5807         * top.c (pre_init_ui_hook): Remove.
5808
5809 2021-01-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
5810
5811         * aarch64-tdep.c (aarch64_vnh_type): Add "bf" field in h registers.
5812         (aarch64_vnv_type): Add "bf" type in h field of v registers.
5813         * features/aarch64-fpu.c (create_feature_aarch64_fpu): Regenerated.
5814         * features/aarch64-fpu.xml: Add bfloat16 type.
5815
5816 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5817
5818         * expprint.c (dump_subexp_body_standard): Handle OP_BOOL.
5819
5820 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5821
5822         * f-exp.y (dot_ops): Rename to...
5823         (fortran_operators): ...this.  Add a header comment.  Add symbol
5824         based operators.
5825         (yylex): Update to use fortran_operators not dot_ops.  Remove
5826         special handling for '**', this is now included in
5827         fortran_operators.
5828
5829 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
5830
5831         * arch/aarch64-insn.h (aarch64_debug_printf): New.
5832         * arch/aarch64-insn.c: Use aarch64_debug_printf.
5833         * aarch64-tdep.c: Use aarch64_debug_printf.
5834
5835 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
5836
5837         * solib-aix.c (solib_aix_debug_printf): New, use throughout
5838         file.
5839
5840 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
5841
5842         * jit.c (jit_debug): Change type to bool.
5843         (_initialize_jit): Adjust.
5844
5845 2021-01-09  Tom Tromey  <tom@tromey.com>
5846
5847         PR compile/23672
5848         * compile/compile.c (compile_to_object): Avoid crash when
5849         osabi_triplet_regexp returns NULL.
5850
5851 2021-01-09  Tom Tromey  <tom@tromey.com>
5852
5853         * tracepoint.h (class collection_list) <append_exp>: Take a
5854         std::string.
5855         * tracepoint.c (collection_list::append_exp): Take a std::string.
5856         (encode_actions_1): Update.
5857
5858 2021-01-08  Tom Tromey  <tromey@adacore.com>
5859
5860         * parse.c (parse_expression): Add void_context_p parameter.  Use
5861         parse_exp_in_context.
5862         * printcmd.c (print_command_1): Change voidprint to bool.  Pass to
5863         parse_expression.
5864         (print_command, call_command): Update.
5865         * expression.h (parse_expression): Add void_context_p parameter.
5866
5867 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5868
5869         * value.c (set_value_component_location): Adjust the VALUE_LVAL
5870         for internalvar components that have a dynamic location.
5871
5872 2021-01-08  Tom de Vries  <tdevries@suse.de>
5873
5874         PR gdb/26881
5875         * breakpoint.c (create_exception_master_breakpoint_probe)
5876         (create_exception_master_breakpoint_hook): Factor out
5877         of ...
5878         (create_exception_master_breakpoint): ... here.  Only try to install
5879         the master exception breakpoint in objfile.debug using the
5880         _Unwind_DebugHook method, if the install using probes in objfile
5881         failed.
5882
5883 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5884
5885         * f-lang.c (fortran_value_subarray): Call value_from_component.
5886
5887 2021-01-07  Mike Frysinger  <vapier@gentoo.org>
5888
5889         * remote-sim.c: Include memory-map.h.
5890         (gdbsim_target): Define memory_map override.
5891         (gdbsim_target::memory_map): Define.
5892
5893 2021-01-07  Tom Tromey  <tromey@adacore.com>
5894
5895         * ada-lang.c (do_full_match): Conditionally skip "_ada_" prefix.
5896
5897 2021-01-07  Tom Tromey  <tromey@adacore.com>
5898
5899         * ada-lang.c (add_component_interval): Start loop using vector's
5900         updated size.
5901
5902 2021-01-06  Tom Tromey  <tromey@adacore.com>
5903
5904         * ada-lang.c (ada_evaluate_subexp) <BINOP_ADD, BINOP_SUB>:
5905         Do not cast result.
5906         * valarith.c (fixed_point_binop): Handle multiplication
5907         and division specially.
5908         * valops.c (value_to_gdb_mpq): New function.
5909         (value_cast_to_fixed_point): Use it.
5910
5911 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
5912
5913         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
5914         Call wnoutrefresh instead of tui_win_info::refresh_window.
5915
5916 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
5917
5918         * tui/tui-source.c (tui_source_window::show_line_number):
5919         Redraw second space after line number.
5920
5921 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
5922
5923         PR tui/26927
5924         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
5925         Fix source pad size in prefresh.
5926         (tui_source_window_base::show_source_content): Grow source pad
5927         if necessary.
5928
5929 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
5930
5931         * bfin-tdep.c (bfin_push_dummy_call): Use align_up.
5932         (bfin_frame_align): Use align_down.
5933
5934 2021-01-04  Tom de Vries  <tdevries@suse.de>
5935
5936         * buildsym.c (buildsym_compunit::record_line): Filter out end-of-seq
5937         terminators that do not terminate anything.
5938
5939 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
5940
5941         * debug.c (debug_print_depth): New.
5942         * infrun.h (INFRUN_SCOPED_DEBUG_START_END): New.
5943         (INFRUN_SCOPED_DEBUG_ENTER_EXIT): New.
5944         * infrun.c (start_step_over): Use
5945         INFRUN_SCOPED_DEBUG_ENTER_EXIT.
5946         (proceed): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT and
5947         INFRUN_SCOPED_DEBUG_START_END.
5948         (fetch_inferior_event): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT.
5949
5950 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
5951
5952         * infrun.c (print_target_wait_results): Use infrun_debug_printf.
5953
5954 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
5955
5956         * utils.c (vfprintf_unfiltered): Print timestamp only when
5957         previous debug output ended with a newline.
5958
5959 2021-01-04  Luis Machado  <luis.machado@linaro.org>
5960
5961         Update all users of trad_frame_saved_reg to use the new member
5962         functions.
5963
5964         Remote all struct keywords from declarations of trad_frame_saved_reg
5965         types, except on forward declarations.
5966
5967         * aarch64-tdep.c: Update.
5968         * alpha-mdebug-tdep.c: Update.
5969         * alpha-tdep.c: Update.
5970         * arc-tdep.c: Update.
5971         * arm-tdep.c: Update.
5972         * avr-tdep.c: Update.
5973         * cris-tdep.c: Update.
5974         * csky-tdep.c: Update.
5975         * frv-tdep.c: Update.
5976         * hppa-linux-tdep.c: Update.
5977         * hppa-tdep.c: Update.
5978         * hppa-tdep.h: Update.
5979         * lm32-tdep.c: Update.
5980         * m32r-linux-tdep.c: Update.
5981         * m32r-tdep.c: Update.
5982         * m68hc11-tdep.c: Update.
5983         * mips-tdep.c: Update.
5984         * moxie-tdep.c: Update.
5985         * riscv-tdep.c: Update.
5986         * rs6000-tdep.c: Update.
5987         * s390-linux-tdep.c: Update.
5988         * s390-tdep.c: Update.
5989         * score-tdep.c: Update.
5990         * sparc-netbsd-tdep.c: Update.
5991         * sparc-sol2-tdep.c: Update.
5992         * sparc64-fbsd-tdep.c: Update.
5993         * sparc64-netbsd-tdep.c: Update.
5994         * sparc64-obsd-tdep.c: Update.
5995         * sparc64-sol2-tdep.c: Update.
5996         * tilegx-tdep.c: Update.
5997         * v850-tdep.c: Update.
5998         * vax-tdep.c: Update.
5999
6000         * frame-unwind.c (frame_unwind_got_bytes): Make parameter const.
6001         * frame-unwind.h (frame_unwind_got_bytes): Likewise.
6002
6003         * trad-frame.c: Update.
6004         Remove TF_REG_* enum.
6005         (trad_frame_alloc_saved_regs): Add a static assertion to check for
6006         a trivially-constructible struct.
6007         (trad_frame_reset_saved_regs): Adjust to use member function.
6008         (trad_frame_value_p): Likewise.
6009         (trad_frame_addr_p): Likewise.
6010         (trad_frame_realreg_p): Likewise.
6011         (trad_frame_value_bytes_p): Likewise.
6012         (trad_frame_set_value): Likewise.
6013         (trad_frame_set_realreg): Likewise.
6014         (trad_frame_set_addr): Likewise.
6015         (trad_frame_set_unknown): Likewise.
6016         (trad_frame_set_value_bytes): Likewise.
6017         (trad_frame_get_prev_register): Likewise.
6018         * trad-frame.h: Update.
6019         (trad_frame_saved_reg_kind): New enum.
6020         (struct trad_frame_saved_reg) <addr, realreg, data>: Remove.
6021         <m_kind, m_reg>: New member fields.
6022         <set_value, set_realreg, set_addr, set_unknown, set_value_bytes>
6023         <kind, value, realreg, addr, value_bytes, is_value, is_realreg>
6024         <is_addr, is_unknown, is_value_bytes>: New member functions.
6025
6026 2021-01-02  Simon Marchi  <simon.marchi@polymtl.ca>
6027
6028         * target-float.c: Fix typos.
6029
6030 2021-01-02  Hannes Domani  <ssbssa@yahoo.de>
6031
6032         * gdb-gdb.py.in: Fix main_type.flds_bnds.bounds pretty printer.
6033
6034 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
6035
6036         * gdbarch.sh: Update copyright year range.
6037
6038 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
6039
6040         Update copyright year range in copyright header of all GDB files.
6041
6042 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
6043
6044         * copyright.py (get_update_list): Add "gdbserver" and "gdbsupport"
6045         to the list of directories to update.
6046
6047 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
6048
6049         * top.c (print_gdb_version): Update copyright year.
6050
6051 2021-01-01, 21  Joel Brobecker  <brobecker@adacore.com>
6052
6053         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2020.
6054
6055 For older changes see ChangeLog-2020.
6056 \f
6057 Local Variables:
6058 mode: change-log
6059 left-margin: 8
6060 fill-column: 74
6061 version-control: never
6062 coding: utf-8
6063 End: