gdb/ChangeLog

   1 2021-03-24  Changbin Du  <changbin.du@gmail.com>
   2
   3         * riscv-tdep.c (riscv_breakpoint_kind_from_pc): Remove call to
   4         read_code.
   5
   6 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
   7
   8         * target.h (current_top_target): Remove, make callers use the
   9         current inferior instead.
  10         * target.c (current_top_target): Remove.
  11
  12 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
  13
  14         * target.h (target_shortname): Change to function declaration.
  15         (target_longname): Likewise.
  16         (target_attach_no_wait): Likewise.
  17         (target_post_attach): Likewise.
  18         (target_prepare_to_store): Likewise.
  19         (target_supports_enable_disable_tracepoint): Likewise.
  20         (target_supports_string_tracing): Likewise.
  21         (target_supports_evaluation_of_breakpoint_conditions): Likewise.
  22         (target_supports_dumpcore): Likewise.
  23         (target_dumpcore): Likewise.
  24         (target_can_run_breakpoint_commands): Likewise.
  25         (target_files_info): Likewise.
  26         (target_post_startup_inferior): Likewise.
  27         (target_insert_fork_catchpoint): Likewise.
  28         (target_remove_fork_catchpoint): Likewise.
  29         (target_insert_vfork_catchpoint): Likewise.
  30         (target_remove_vfork_catchpoint): Likewise.
  31         (target_insert_exec_catchpoint): Likewise.
  32         (target_remove_exec_catchpoint): Likewise.
  33         (target_set_syscall_catchpoint): Likewise.
  34         (target_rcmd): Likewise.
  35         (target_can_lock_scheduler): Likewise.
  36         (target_can_async_p): Likewise.
  37         (target_is_async_p): Likewise.
  38         (target_execution_direction): Likewise.
  39         (target_extra_thread_info): Likewise.
  40         (target_pid_to_exec_file): Likewise.
  41         (target_thread_architecture): Likewise.
  42         (target_find_memory_regions): Likewise.
  43         (target_make_corefile_notes): Likewise.
  44         (target_get_bookmark): Likewise.
  45         (target_goto_bookmark): Likewise.
  46         (target_stopped_by_watchpoint): Likewise.
  47         (target_stopped_by_sw_breakpoint): Likewise.
  48         (target_supports_stopped_by_sw_breakpoint): Likewise.
  49         (target_stopped_by_hw_breakpoint): Likewise.
  50         (target_supports_stopped_by_hw_breakpoint): Likewise.
  51         (target_have_steppable_watchpoint): Likewise.
  52         (target_can_use_hardware_watchpoint): Likewise.
  53         (target_region_ok_for_hw_watchpoint): Likewise.
  54         (target_can_do_single_step): Likewise.
  55         (target_insert_watchpoint): Likewise.
  56         (target_remove_watchpoint): Likewise.
  57         (target_insert_hw_breakpoint): Likewise.
  58         (target_remove_hw_breakpoint): Likewise.
  59         (target_can_accel_watchpoint_condition): Likewise.
  60         (target_can_execute_reverse): Likewise.
  61         (target_get_ada_task_ptid): Likewise.
  62         (target_filesystem_is_local): Likewise.
  63         (target_trace_init): Likewise.
  64         (target_download_tracepoint): Likewise.
  65         (target_can_download_tracepoint): Likewise.
  66         (target_download_trace_state_variable): Likewise.
  67         (target_enable_tracepoint): Likewise.
  68         (target_disable_tracepoint): Likewise.
  69         (target_trace_start): Likewise.
  70         (target_trace_set_readonly_regions): Likewise.
  71         (target_get_trace_status): Likewise.
  72         (target_get_tracepoint_status): Likewise.
  73         (target_trace_stop): Likewise.
  74         (target_trace_find): Likewise.
  75         (target_get_trace_state_variable_value): Likewise.
  76         (target_save_trace_data): Likewise.
  77         (target_upload_tracepoints): Likewise.
  78         (target_upload_trace_state_variables): Likewise.
  79         (target_get_raw_trace_data): Likewise.
  80         (target_get_min_fast_tracepoint_insn_len): Likewise.
  81         (target_set_disconnected_tracing): Likewise.
  82         (target_set_circular_trace_buffer): Likewise.
  83         (target_set_trace_buffer_size): Likewise.
  84         (target_set_trace_notes): Likewise.
  85         (target_get_tib_address): Likewise.
  86         (target_set_permissions): Likewise.
  87         (target_static_tracepoint_marker_at): Likewise.
  88         (target_static_tracepoint_markers_by_strid): Likewise.
  89         (target_traceframe_info): Likewise.
  90         (target_use_agent): Likewise.
  91         (target_can_use_agent): Likewise.
  92         (target_augmented_libraries_svr4_read): Likewise.
  93         (target_log_command): Likewise.
  94         * target.c (target_shortname): New.
  95         (target_longname): New.
  96         (target_attach_no_wait): New.
  97         (target_post_attach): New.
  98         (target_prepare_to_store): New.
  99         (target_supports_enable_disable_tracepoint): New.
 100         (target_supports_string_tracing): New.
 101         (target_supports_evaluation_of_breakpoint_conditions): New.
 102         (target_supports_dumpcore): New.
 103         (target_dumpcore): New.
 104         (target_can_run_breakpoint_commands): New.
 105         (target_files_info): New.
 106         (target_post_startup_inferior): New.
 107         (target_insert_fork_catchpoint): New.
 108         (target_remove_fork_catchpoint): New.
 109         (target_insert_vfork_catchpoint): New.
 110         (target_remove_vfork_catchpoint): New.
 111         (target_insert_exec_catchpoint): New.
 112         (target_remove_exec_catchpoint): New.
 113         (target_set_syscall_catchpoint): New.
 114         (target_rcmd): New.
 115         (target_can_lock_scheduler): New.
 116         (target_can_async_p): New.
 117         (target_is_async_p): New.
 118         (target_execution_direction): New.
 119         (target_extra_thread_info): New.
 120         (target_pid_to_exec_file): New.
 121         (target_thread_architecture): New.
 122         (target_find_memory_regions): New.
 123         (target_make_corefile_notes): New.
 124         (target_get_bookmark): New.
 125         (target_goto_bookmark): New.
 126         (target_stopped_by_watchpoint): New.
 127         (target_stopped_by_sw_breakpoint): New.
 128         (target_supports_stopped_by_sw_breakpoint): New.
 129         (target_stopped_by_hw_breakpoint): New.
 130         (target_supports_stopped_by_hw_breakpoint): New.
 131         (target_have_steppable_watchpoint): New.
 132         (target_can_use_hardware_watchpoint): New.
 133         (target_region_ok_for_hw_watchpoint): New.
 134         (target_can_do_single_step): New.
 135         (target_insert_watchpoint): New.
 136         (target_remove_watchpoint): New.
 137         (target_insert_hw_breakpoint): New.
 138         (target_remove_hw_breakpoint): New.
 139         (target_can_accel_watchpoint_condition): New.
 140         (target_can_execute_reverse): New.
 141         (target_get_ada_task_ptid): New.
 142         (target_filesystem_is_local): New.
 143         (target_trace_init): New.
 144         (target_download_tracepoint): New.
 145         (target_can_download_tracepoint): New.
 146         (target_download_trace_state_variable): New.
 147         (target_enable_tracepoint): New.
 148         (target_disable_tracepoint): New.
 149         (target_trace_start): New.
 150         (target_trace_set_readonly_regions): New.
 151         (target_get_trace_status): New.
 152         (target_get_tracepoint_status): New.
 153         (target_trace_stop): New.
 154         (target_trace_find): New.
 155         (target_get_trace_state_variable_value): New.
 156         (target_save_trace_data): New.
 157         (target_upload_tracepoints): New.
 158         (target_upload_trace_state_variables): New.
 159         (target_get_raw_trace_data): New.
 160         (target_get_min_fast_tracepoint_insn_len): New.
 161         (target_set_disconnected_tracing): New.
 162         (target_set_circular_trace_buffer): New.
 163         (target_set_trace_buffer_size): New.
 164         (target_set_trace_notes): New.
 165         (target_get_tib_address): New.
 166         (target_set_permissions): New.
 167         (target_static_tracepoint_marker_at): New.
 168         (target_static_tracepoint_markers_by_strid): New.
 169         (target_traceframe_info): New.
 170         (target_use_agent): New.
 171         (target_can_use_agent): New.
 172         (target_augmented_libraries_svr4_read): New.
 173         (target_log_command): New.
 174         * bfin-tdep.c (bfin_sw_breakpoint_from_kind): Adjust.
 175         * infrun.c (set_schedlock_func): Adjust.
 176         * mi/mi-main.c (exec_reverse_continue): Adjust.
 177         * reverse.c (exec_reverse_once): Adjust.
 178         * sh-tdep.c (sh_sw_breakpoint_from_kind): Adjust.
 179         * tui/tui-stack.c (tui_locator_window::make_status_line): Adjust.
 180         * remote-sim.c (gdbsim_target::detach): Adjust.
 181         (gdbsim_target::files_info): Adjust.
 182
 183 2021-03-24  Tom Tromey  <tom@tromey.com>
 184
 185         * dwarf2/read.c (dw2_map_matching_symbols): Update.
 186         (dw2_expand_symtabs_matching_symbol): Remove 'kind' parameter.
 187         (check_match, dw2_expand_symtabs_matching)
 188         (dwarf2_debug_names_index::map_matching_symbols)
 189         (dwarf2_debug_names_index::expand_symtabs_matching): Update.
 190
 191 2021-03-24  Keith Seitz  <keiths@redhat.com>
 192
 193         * compile/compile-cplus-types.c
 194         (compile_cplus_convert_struct_or_union): Fix TYPE_DECLARED_CLASS
 195         thinko.
 196
 197 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
 198
 199         * gdbarch.sh (gdbarch_data_registry): Make static.
 200         * gdbarch.c: Re-generate.
 201
 202 2021-03-24  Luis Machado  <luis.machado@linaro.org>
 203
 204         * NEWS: Mention memory tagging changes.
 205
 206 2021-03-24  Luis Machado  <luis.machado@linaro.org>
 207
 208         * printcmd.c (decode_format): Handle the 'm' modifier.
 209         (do_examine): Display allocation tags when required/supported.
 210         (should_validate_memtags): New function.
 211         (print_command_1): Display memory tag mismatches.
 212         * valprint.c (show_memory_tag_violations): New function.
 213         (value_print_option_defs): Add new option "memory-tag-violations".
 214         (user_print_options) <memory_tag_violations>: Initialize to 1.
 215         * valprint.h (struct format_data) <print_tags>: New field.
 216         (value_print_options) <memory_tag_violations>: New field.
 217
 218 2021-03-24  Luis Machado  <luis.machado@linaro.org>
 219
 220         * printcmd.c: Include gdbsupport/rsp-low.h.
 221         (memory_tag_list): New static global.
 222         (process_print_command_args): Factored out of
 223         print_command_1.
 224         (print_command_1): Use process_print_command_args.
 225         (show_addr_not_tagged, show_memory_tagging_unsupported)
 226         (memory_tag_command, memory_tag_print_tag_command)
 227         (memory_tag_print_logical_tag_command)
 228         (memory_tag_print_allocation_tag_command, parse_with_logical_tag_input)
 229         (memory_tag_with_logical_tag_command, parse_set_allocation_tag_input)
 230         (memory_tag_set_allocation_tag_command, memory_tag_check_command): New
 231         functions.
 232         (_initialize_printcmd): Add "memory-tag" prefix and subcommands.
 233
 234 2021-03-24  Luis Machado  <luis.machado@linaro.org>
 235
 236         * aarch64-linux-tdep.c
 237         (aarch64_linux_iterate_over_regset_sections): Handle MTE register set.
 238         * aarch64-linux-tdep.h (AARCH64_LINUX_SIZEOF_MTE_REGSET): Define.
 239
 240 2021-03-24  Luis Machado  <luis.machado@linaro.org>
 241
 242         * aarch64-linux-tdep.c
 243         (aarch64_linux_report_signal_info): New function.
 244         (aarch64_linux_init_abi): Register
 245         aarch64_linux_report_signal_info as the report_signal_info hook.
 246         * arch/aarch64-linux.h (SEGV_MTEAERR): Define.
 247         (SEGV_MTESERR): Define.
 248
 249 2021-03-24  Luis Machado  <luis.machado@linaro.org>
 250
 251         * aarch64-linux-tdep.c: Include gdbsupport/selftest.h.
 252         (aarch64_linux_ltag_tests): New function.
 253         (_initialize_aarch64_linux_tdep): Register aarch64_linux_ltag_tests.
 254
 255 2021-03-24  Luis Machado  <luis.machado@linaro.org>
 256
 257         * aarch64-linux-tdep.c: Include target.h, arch-utils.h, value.h.
 258         (aarch64_mte_get_atag, aarch64_linux_tagged_address_p)
 259         (aarch64_linux_memtag_mismatch_p, aarch64_linux_set_memtags)
 260         (aarch64_linux_get_memtag, aarch64_linux_memtag_to_string): New
 261         functions.
 262         (aarch64_linux_init_abi): Initialize MTE-related gdbarch hooks.
 263         * arch/aarch64-mte-linux.c (aarch64_mte_make_ltag_bits)
 264         (aarch64_mte_make_ltag, aarch64_linux_set_ltag)
 265         (aarch64_linux_get_ltag): New functions.
 266         * arch/aarch64-mte-linux.h (AARCH64_MTE_LOGICAL_TAG_START_BIT)
 267         (AARCH64_MTE_LOGICAL_MAX_VALUE): Define.
 268         (aarch64_mte_make_ltag_bits, aarch64_mte_make_ltag)
 269         (aarch64_mte_set_ltag, aarch64_mte_get_ltag): New prototypes.
 270
 271 2021-03-24  Luis Machado  <luis.machado@linaro.org>
 272
 273         * linux-tdep.c (struct smaps_vmflags) <memory_tagging>: New flag
 274         bit.
 275         (struct smaps_data): New struct.
 276         (decode_vmflags): Handle the 'mt' flag.
 277         (parse_smaps_data): New function, refactored from
 278         linux_find_memory_regions_full.
 279         (linux_address_in_memtag_page): New function.
 280         (linux_find_memory_regions_full): Refactor into parse_smaps_data.
 281         * linux-tdep.h (linux_address_in_memtag_page): New prototype.
 282
 283 2021-03-24  Luis Machado  <luis.machado@linaro.org>
 284
 285         * linux-tdep.c (linux_find_memory_regions_full): Use std::string
 286         instead of char arrays.
 287
 288 2021-03-24  Luis Machado  <luis.machado@linaro.org>
 289
 290         * Makefile.in (ALL_64_TARGET_OBS): Add arch/aarch64-mte-linux.o.
 291         (HFILES_NO_SRCDIR): Add arch/aarch64-mte-linux.h and
 292         nat/aarch64-mte-linux-ptrace.h.
 293         * aarch64-linux-nat.c: Include nat/aarch64-mte-linux-ptrace.h.
 294         (aarch64_linux_nat_target) <supports_memory_tagging>: New method
 295         override.
 296         <fetch_memtags>: New method override.
 297         <store_memtags>: New method override.
 298         (aarch64_linux_nat_target::supports_memory_tagging): New method.
 299         (aarch64_linux_nat_target::fetch_memtags): New method.
 300         (aarch64_linux_nat_target::store_memtags): New method.
 301         * arch/aarch64-mte-linux.c: New file.
 302         * arch/aarch64-mte-linux.h: Include gdbsupport/common-defs.h.
 303         (AARCH64_MTE_GRANULE_SIZE): Define.
 304         (aarch64_memtag_type): New enum.
 305         (aarch64_mte_get_tag_granules): New prototype.
 306         * configure.nat (NATDEPFILES): Add nat/aarch64-mte-linux-ptrace.o.
 307         * configure.tgt (aarch64*-*-linux*): Add arch/aarch64-mte-linux.o.
 308         * nat/aarch64-mte-linux-ptrace.c: New file.
 309         * nat/aarch64-mte-linux-ptrace.h: New file.
 310
 311 2021-03-24  Luis Machado  <luis.machado@linaro.org>
 312
 313         * Makefile.in (HFILES_NO_SRCDIR): Add nat/aarch64-mte-linux-ptrace.h.
 314         * nat/aarch64-mte-linux-ptrace.h: New file.
 315
 316 2021-03-24  Luis Machado  <luis.machado@linaro.org>
 317
 318         * aarch64-linux-nat.c (fetch_mteregs_from_thread): New function.
 319         (store_mteregs_to_thread): New function.
 320         (aarch64_linux_nat_target::fetch_registers): Update to call
 321         fetch_mteregs_from_thread.
 322         (aarch64_linux_nat_target::store_registers): Update to call
 323         store_mteregs_to_thread.
 324         * aarch64-tdep.c (aarch64_mte_register_names): New struct.
 325         (aarch64_cannot_store_register): Handle MTE registers.
 326         (aarch64_gdbarch_init): Initialize and setup MTE registers.
 327         * aarch64-tdep.h (gdbarch_tdep) <mte_reg_base>: New field.
 328         <has_mte>: New method.
 329         * arch/aarch64-linux.h (AARCH64_LINUX_SIZEOF_MTE): Define.
 330
 331 2021-03-24  Luis Machado  <luis.machado@linaro.org>
 332
 333         * aarch64-linux-nat.c
 334         (aarch64_linux_nat_target::read_description): Take MTE flag into
 335         account.
 336         Slight refactor to hwcap flag checking.
 337         * aarch64-linux-tdep.c
 338         (aarch64_linux_core_read_description): Likewise.
 339         * aarch64-tdep.c (tdesc_aarch64_list): Add one more dimension for
 340         MTE.
 341         (aarch64_read_description): Add mte_p parameter and update to use it.
 342         Update the documentation.
 343         (aarch64_gdbarch_init): Update call to aarch64_read_description.
 344         * aarch64-tdep.h (aarch64_read_description): Add mte_p parameter.
 345         * arch/aarch64.c: Include ../features/aarch64-mte.c.
 346         (aarch64_create_target_description): Add mte_p parameter and update
 347         the code to use it.
 348         * arch/aarch64.h (aarch64_create_target_description): Add mte_p
 349         parameter.
 350         * features/Makefile (FEATURE_XMLFILES): Add aarch64-mte.xml.
 351         * features/aarch64-mte.c: New file, generated.
 352         * features/aarch64-mte.xml: New file.
 353
 354 2021-03-24  Luis Machado  <luis.machado@linaro.org>
 355
 356         * Makefile.in (HFILES_NO_SRCDIR): Add arch/aarch64-mte-linux.h.
 357         * aarch64-linux-nat.c: Include arch/aarch64-mte-linux.h.
 358         * aarch64-linux-tdep.c: Likewise
 359         * arch/aarch64-mte-linux.h: New file.
 360
 361 2021-03-24  Luis Machado  <luis.machado@linaro.org>
 362
 363         * remote: Include gdbsupport/selftest.h.
 364         (test_memory_tagging_functions): New function.
 365         (_initialize_remote): Register test_memory_tagging_functions.
 366
 367 2021-03-24  Luis Machado  <luis.machado@linaro.org>
 368
 369         * remote.c (PACKET_memory_tagging_feature): New enum.
 370         (remote_memory_tagging_p): New function.
 371         (remote_protocol_features): New "memory-tagging" entry.
 372         (remote_target::remote_query_supported): Handle memory tagging
 373         support.
 374         (remote_target::supports_memory_tagging): Implement.
 375         (create_fetch_memtags_request, parse_fetch_memtags_reply)
 376         (create_store_memtags_request): New functions.
 377         (remote_target::fetch_memtags): Implement.
 378         (remote_target::store_memtags): Implement.
 379         (_initialize_remote): Add new "memory-tagging-feature"
 380         config command.
 381
 382 2021-03-24  Luis Machado  <luis.machado@linaro.org>
 383
 384         * arch-utils.c (default_memtag_to_string, default_tagged_address_p)
 385         (default_memtag_matches_p, default_set_memtags)
 386         (default_get_memtag): New functions.
 387         * arch-utils.h (default_memtag_to_string, default_tagged_address_p)
 388         (default_memtag_matches_p, default_set_memtags)
 389         (default_get_memtag): New prototypes.
 390         * gdbarch.c: Regenerate.
 391         * gdbarch.h: Regenerate.
 392         * gdbarch.sh (memtag_to_string, tagged_address_p, memtag_matches_p)
 393         (set_memtags, get_memtag, memtag_granule_size): New gdbarch hooks.
 394         (enum memtag_type): New enum.
 395
 396 2021-03-24  Luis Machado  <luis.machado@linaro.org>
 397
 398         * remote.c (remote_target) <supports_memory_tagging>: New method
 399         override.
 400         <fetch_memtags>: New method override.
 401         <store_memtags>: New method override.
 402         (remote_target::supports_memory_tagging): New method.
 403         (remote_target::fetch_memtags): New method.
 404         (remote_target::store_memtags): New method.
 405         * target-delegates.c: Regenerate.
 406         * target.h (struct target_ops) <supports_memory_tagging>: New virtual
 407         method.
 408         <fetch_memtags>: New virtual method.
 409         <store_memtags>: New virtual method.
 410         (target_supports_memory_tagging): Define.
 411         (target_fetch_memtags): Define.
 412         (target_store_memtags): Define.
 413         * target-debug.h (target_debug_print_size_t)
 414         (target_debug_print_const_gdb_byte_vector_r)
 415         (target_debug_print_gdb_byte_vector_r): New functions.
 416
 417 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
 418
 419         * target.h (target_longname): Remove.
 420
 421 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
 422
 423         * target.h (target_is_pushed): Remove, update callers to use
 424         inferior::target_is_pushed instead.
 425         * target.c (target_is_pushed): Remove.
 426
 427 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
 428
 429         * target.h (push_target): Remove, update callers to use
 430         inferior::push_target.
 431         * target.c (push_target): Remove.
 432         * inferior.h (class inferior) <push_target>: New overload.
 433
 434 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
 435
 436         * target.h (unpush_target): Remove, update all callers
 437         to use `inferior::unpush_target` instead.
 438         (struct target_unpusher) <operator()>: Just declare.
 439         * target.c (unpush_target): Remove.
 440         (target_unpusher::operator()): New.
 441
 442 2021-03-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 443
 444         * dwarf2/read.c (process_psymtab_comp_unit): Replace abort with an
 445         error.
 446         (process_full_comp_unit): Validate the top-level tag before
 447         processing the first DIE.
 448         (read_func_scope): Ensure we have a valid builder.
 449
 450 2021-03-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 451
 452         * objc-lang.c (objc_demangle): Renamed to
 453         objc_language::demangle_symbol, and moved later in the file.
 454         (objc_language::sniff_from_mangled_name): Call demangle_symbol
 455         member function.
 456         (objc_language::demangle_symbol): Defined outside of class
 457         declaration.  The definition is the old objc_demangle with NULL
 458         changed to nullptr, and if conditions relating to nullptr pointers
 459         or null character checks made explicit.
 460         * objc-lang.h (objc_demangle): Delete declaration.
 461
 462 2021-03-22  Martin Liska  <mliska@suse.cz>
 463
 464         * arm-tdep.c (show_disassembly_style_sfunc): Replace usage of CONST_STRNEQ with startswith.
 465         (_initialize_arm_tdep): Likewise.
 466
 467 2021-03-20  Tom Tromey  <tom@tromey.com>
 468
 469         * xcoffread.c (xcoff_initial_scan): Create partial symtabs.
 470         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
 471         * psymtab.h (make_psymbol_functions): Don't declare.
 472         * psymtab.c (make_psymbol_functions): Remove.
 473         (maintenance_print_psymbols): Update.
 474         * psympriv.h (struct psymbol_functions): Add no-argument
 475         constructor.
 476         * objfiles.h (struct objfile) <reset_psymtabs>: Remove.
 477         <partial_symtabs>: Remove.
 478         * mdebugread.c (mdebug_build_psymtabs): Create partial symtabs.
 479         * elfread.c (read_partial_symbols): Update.
 480         (elf_symfile_read): Remove check for existing partial symbols.
 481         Don't clear "qf".
 482         * dwarf2/read.c (dwarf2_has_info): Remove check for existing
 483         partial symbols.
 484         (dwarf2_build_psymtabs): Add psymbol_functions parameter.  Create
 485         partial symtabs.
 486         * dwarf2/public.h (dwarf2_build_psymtabs): Add psymbol_functions
 487         parameter.
 488         * dbxread.c (dbx_symfile_read): Create partial symtabs.
 489         * ctfread.c (elfctf_build_psymtabs): Create partial symtabs.
 490
 491 2021-03-20  Tom Tromey  <tom@tromey.com>
 492
 493         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
 494         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
 495         * symfile-debug.c (objfile::has_partial_symbols)
 496         (objfile::find_last_source_symtab)
 497         (objfile::forget_cached_source_info)
 498         (objfile::map_symtabs_matching_filename, objfile::lookup_symbol)
 499         (objfile::print_stats, objfile::dump)
 500         (objfile::expand_symtabs_for_function)
 501         (objfile::expand_all_symtabs)
 502         (objfile::expand_symtabs_with_fullname)
 503         (objfile::map_matching_symbols)
 504         (objfile::expand_symtabs_matching)
 505         (objfile::find_pc_sect_compunit_symtab)
 506         (objfile::map_symbol_filenames)
 507         (objfile::find_compunit_symtab_by_address)
 508         (objfile::lookup_global_symbol_language)
 509         (objfile::require_partial_symbols): Update.
 510         * psymtab.c (maintenance_print_psymbols)
 511         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 512         * objfiles.h (struct objfile) <qf>: Now a forward_list.
 513         * objfiles.c (objfile_relocate1): Update.
 514         * elfread.c (elf_symfile_read): Update.
 515
 516 2021-03-20  Tom Tromey  <tom@tromey.com>
 517
 518         * objfiles.h (struct objfile) <psymtabs>: Remove method.
 519
 520 2021-03-20  Tom Tromey  <tom@tromey.com>
 521
 522         * psymtab.c (psymbol_functions::count_psyms): Rename.
 523         (psymbol_functions::print_stats): Update.
 524         * psympriv.h (struct psymbol_functions) <count_psyms>: Declare
 525         method.
 526
 527 2021-03-20  Tom Tromey  <tom@tromey.com>
 528
 529         * psymtab.c (psymbol_functions::require_partial_symbols): Rename.
 530         (psymbol_functions::find_pc_sect_psymtab): Rename.
 531         (psymbol_functions::find_pc_sect_compunit_symtab)
 532         (maintenance_print_psymbols, maintenance_check_psymtabs): Update.
 533         * psympriv.h (struct psymbol_functions) <require_partial_symbols>:
 534         Declare new method.
 535         <get_partial_symtabs, find_pc_sect_psymtab>: Likewise.
 536
 537 2021-03-20  Tom Tromey  <tom@tromey.com>
 538
 539         * xcoffread.c (xcoff_start_psymtab): Add partial_symtabs parameter.
 540         (xcoff_end_psymtab, scan_xcoff_symtab): Update.
 541         * psymtab.c (partial_symtab::partial_symtab): Add partial_symtabs
 542         parameter.
 543         (add_psymbol_to_bcache): Remove.
 544         (partial_symtab::add_psymbol): Add partial_symtabs parameter.
 545         (partial_symtab::add_psymbol, partial_symtab::partial_symtab):
 546         Likewise.
 547         * psympriv.h (partial_symtab): Add partial_symtabs parameter.
 548         <add_psymbol>: Likewise.
 549         (standard_psymtab, legacy_psymtab): Likewise.
 550         * mdebugread.c (parse_partial_symbols): Update.
 551         (handle_psymbol_enumerators): Add partial_symtabs parameter.
 552         (handle_psymbol_enumerators): Update.
 553         (new_psymtab): Add partial_symtabs parameter.
 554         * dwarf2/read.h (dwarf2_psymtab): Add partial_symtabs parameter.
 555         * dwarf2/read.c (dwarf2_include_psymtab): Add partial_symtabs
 556         parameter.
 557         (dwarf2_create_include_psymtab): Add partial_symtabs parameter.
 558         (create_partial_symtab, add_partial_symbol, dwarf_decode_lines):
 559         Update.
 560         * dbxread.c (read_dbx_symtab): Update.
 561         (start_psymtab): Add partial_symtabs parameter.
 562         (dbx_end_psymtab): Update.
 563         * ctfread.c (struct ctf_context) <partial_symtabs>: New member.
 564         (ctf_psymtab): Add partial_symtabs parameter.
 565         (create_partial_symtab, ctf_psymtab_type_cb, ctf_psymtab_var_cb):
 566         Update.
 567         (scan_partial_symbols): Add partial_symtabs parameter.
 568         (scan_partial_symbols, elfctf_build_psymtabs)
 569         (ctf_psymtab_add_enums): Update.
 570
 571 2021-03-20  Tom Tromey  <tom@tromey.com>
 572
 573         * symfile.c (read_symbols): Use objfile method.
 574         * symfile-debug.c (objfile::require_partial_symbols): New method.
 575         * psymtab.h (require_partial_symbols): Don't declare.
 576         * psymtab.c (require_partial_symbols): Use objfile method.  Now
 577         static.
 578         (psymbol_functions::map_symtabs_matching_filename, OBJFILE)
 579         (psymbol_functions::lookup_symbol)
 580         (psymbol_functions::lookup_global_symbol_language)
 581         (psymbol_functions::find_last_source_symtab)
 582         (psymbol_functions::forget_cached_source_info)
 583         (psymbol_functions::print_stats)
 584         (psymbol_functions::expand_symtabs_for_function)
 585         (psymbol_functions::expand_all_symtabs)
 586         (psymbol_functions::expand_symtabs_with_fullname)
 587         (psymbol_functions::map_symbol_filenames)
 588         (psymbol_functions::map_matching_symbols)
 589         (psymbol_functions::expand_symtabs_matching)
 590         (psymbol_functions::find_compunit_symtab_by_address)
 591         (maintenance_print_psymbols, maintenance_info_psymtabs)
 592         (maintenance_check_psymtabs): Update.
 593         * objfiles.h (struct objfile) <require_partial_symbols>: Declare
 594         new method.
 595
 596 2021-03-20  Tom Tromey  <tom@tromey.com>
 597
 598         * xcoffread.c (xcoff_sym_fns): Update.
 599         * symfile.h (struct sym_fns) <sym_read_psymbols>: Remove.
 600         * symfile-debug.c (objfile::has_partial_symbols): Use
 601         can_lazily_read_symbols.
 602         (debug_sym_read_psymbols): Remove.
 603         (debug_sym_fns, install_symfile_debug_logging): Update.
 604         * quick-symbol.h (struct quick_symbol_functions)
 605         <can_lazily_read_symbols, read_partial_symbols>: New methods.
 606         * psymtab.c (require_partial_symbols): Use new 'qf' methods.
 607         * mipsread.c (ecoff_sym_fns): Update.
 608         * machoread.c (macho_sym_fns): Update.
 609         * elfread.c (struct lazy_dwarf_reader): New.
 610         (elf_symfile_read): Update.
 611         (read_psyms): Now a method of lazy_dwarf_reader.
 612         (elf_sym_fns): Update.
 613         (elf_sym_fns_lazy_psyms): Remove.
 614         * dbxread.c (aout_sym_fns): Update.
 615         * coffread.c (coff_sym_fns): Update.
 616
 617 2021-03-20  Tom Tromey  <tom@tromey.com>
 618
 619         * symfile.c (syms_from_objfile_1): Call reset_psymtabs.
 620         (reread_symbols): Move reset_psymtabs call later.
 621         * objfiles.c (objfile::objfile): Don't initialize
 622         partial_symtabs.
 623
 624 2021-03-20  Tom Tromey  <tom@tromey.com>
 625
 626         * dwarf2/read.c (dwarf2_build_psymtabs): Call
 627         set_partial_symtabs.
 628         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
 629         * psymtab.h (make_psymbol_functions): Add partial_symtabs
 630         parameter.
 631         * psymtab.c (find_pc_sect_psymtab): Add partial_symtabs
 632         parameter.
 633         (psymbol_functions::find_pc_sect_compunit_symtab)
 634         (psymbol_functions::print_stats, psymbol_functions::dump)
 635         (psymbol_functions::has_symbols): Update.
 636         (make_psymbol_functions, dump_psymtab_addrmap): Add
 637         partial_symtabs parameter.
 638         (maintenance_print_psymbols): Update.
 639         (psymbol_functions::expand_symtabs_matching): Update.
 640         * psympriv.h (struct psymbol_functions): Add constructor.
 641         <m_partial_symtabs>: New member.
 642         <set_partial_symtabs>: New method.
 643
 644 2021-03-20  Tom Tromey  <tom@tromey.com>
 645
 646         * dwarf2/read.c (dwarf2_create_include_psymtab): Add per_bfd
 647         parameter.
 648         (process_psymtab_comp_unit_reader)
 649         (build_type_psymtab_dependencies, dwarf2_build_psymtabs_hard)
 650         (add_partial_subprogram, dwarf2_ranges_read, dwarf_decode_lines):
 651         Reference psymtabs via per_bfd.
 652
 653 2021-03-20  Tom Tromey  <tom@tromey.com>
 654
 655         * dwarf2/index-write.c (struct addrmap_index_data) <objfile>:
 656         Remove.
 657         (add_address_entry): Remove objfile parameter.
 658         (add_address_entry_worker): Update.
 659         (write_address_map): Replace objfile parameter with per_bfd.
 660         (write_gdbindex, write_psymtabs_to_index): Update.
 661
 662 2021-03-20  Tom Tromey  <tom@tromey.com>
 663
 664         * dwarf2/read.c (dwarf2_base_index_functions::print_stats): Add
 665         print_bcache parameter.
 666         * symfile-debug.c (objfile::print_stats): Add print_bcache
 667         parameter.
 668         * quick-symbol.h (struct quick_symbol_functions)
 669         <print_stats>: Add print_bcache parameter.
 670         * symmisc.c (print_symbol_bcache_statistics, count_psyms): Move
 671         code to psymtab.c.
 672         (print_objfile_statistics): Move psymtab code to psymtab.c.
 673         * psymtab.c (count_psyms): Move from symmisc.c.
 674         (psymbol_functions::print_stats): Print partial symbol and bcache
 675         statistics.  Add print_bcache parameter.
 676         * objfiles.h (print_symbol_bcache_statistics): Don't declare.
 677         (struct objfile) <print_stats>: Add print_bcache parameter.
 678         * maint.c (maintenance_print_statistics): Update.
 679
 680 2021-03-20  Tom Tromey  <tom@tromey.com>
 681
 682         * dwarf2/read.h (struct dwarf2_per_bfd) <psymtabs_addrmap>: New
 683         member.
 684         * dwarf2/read.c (create_addrmap_from_index)
 685         (create_addrmap_from_aranges): Set per_bfd addrmap.
 686         (dwarf2_read_gdb_index): Don't set partial_symtabs.
 687         (dwarf2_base_index_functions::find_pc_sect_compunit_symtab): Use
 688         per_bfd addrmap.
 689         (dwarf2_read_debug_names): Don't set partial_symtabs.
 690         (dwarf2_initialize_objfile): Likewise.
 691
 692 2021-03-20  Tom Tromey  <tom@tromey.com>
 693
 694         * dwarf2/read.c (dwarf2_build_psymtabs): Set partial_symtabs
 695         earlier.
 696
 697 2021-03-20  Tom Tromey  <tom@tromey.com>
 698
 699         * psympriv.h (psymtab_discarder): Take psymtab_storage parameter.
 700         (~psymtab_discarder, keep): Update.
 701         <m_objfile>: Remove.
 702         <m_partial_symtabs>: New member.
 703         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
 704
 705 2021-03-20  Tom Tromey  <tom@tromey.com>
 706
 707         * xcoffread.c (xcoff_end_psymtab): Add partial_symtabs parameter.
 708         (xcoff_end_psymtab): Update.
 709         (scan_xcoff_symtab): Add partial_symtabs parameter.
 710         (xcoff_initial_scan): Update.
 711         * stabsread.h (dbx_end_psymtab): Add partial_symtabs parameter.
 712         * mdebugread.c (mdebug_build_psymtabs): Update.
 713         (parse_partial_symbols): Add partial_symtabs parameter.
 714         * dbxread.c (dbx_symfile_read): Update.
 715         (read_dbx_symtab): Add partial_symtabs parameter.
 716         (read_dbx_symtab): Update.
 717         (dbx_end_psymtab): Add partial_symtabs parameter.
 718
 719 2021-03-20  Tom Tromey  <tom@tromey.com>
 720
 721         * quick-symbol.h (struct quick_symbol_functions)
 722         <relocated>: New method.
 723         * psymtab.h (struct psymbol_functions) <relocated>: New
 724         method.
 725         <fill_psymbol_map>: Declare method.
 726         <m_psymbol_map>: New member.
 727         * psymtab.c (psymbol_functions::fill_psymbol_map): Rename.
 728         (psymbol_functions::find_compunit_symtab_by_address): Update.
 729         * objfiles.h (reset_psymtabs): Don't clear psymbol_map.
 730         (struct objfile) <psymbol_map>: Remove.
 731         * objfiles.c (objfile_relocate1): Update.
 732
 733 2021-03-20  Tom Tromey  <tom@tromey.com>
 734
 735         * psympriv.h (struct psymbol_functions): New.
 736         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
 737         * symfile-debug.c (objfile::find_compunit_symtab_by_address)
 738         (objfile::lookup_global_symbol_language): Update.
 739         * quick-symbol.h (struct quick_symbol_functions): Convert function
 740         pointers to methods.  Add virtual destructor.
 741         (quick_symbol_functions_up): New typedef.
 742         * psymtab.h (psym_functions, dwarf2_gdb_index_functions)
 743         (dwarf2_debug_names_functions): Don't declare.
 744         (make_psymbol_functions): Declare.
 745         * psymtab.c (psymbol_functions::map_symtabs_matching_filename)
 746         (psymbol_functions::find_pc_sect_compunit_symtab)
 747         (psymbol_functions::lookup_symbol)
 748         (psymbol_functions::lookup_global_symbol_language)
 749         (psymbol_functions::find_last_source_symtab)
 750         (psymbol_functions::forget_cached_source_info)
 751         (psymbol_functions::print_stats, psymbol_functions::dump)
 752         (psymbol_functions::expand_symtabs_for_function)
 753         (psymbol_functions::expand_all_symtabs)
 754         (psymbol_functions::expand_symtabs_with_fullname)
 755         (psymbol_functions::map_symbol_filenames)
 756         (psymbol_functions::map_matching_symbols)
 757         (psymbol_functions::expand_symtabs_matching)
 758         (psymbol_functions::has_symbols)
 759         (psymbol_functions::find_compunit_symtab_by_address): Rename.
 760         (psym_functions): Remove.
 761         (make_psymbol_functions): New function.
 762         * objfiles.h (struct objfile) <qf>: Change type.
 763         * elfread.c (elf_symfile_read): Update.
 764         * dwarf2/read.c (struct dwarf2_base_index_functions)
 765         (struct dwarf2_gdb_index, struct dwarf2_debug_names_index): New.
 766         (make_dwarf_gdb_index, make_dwarf_debug_names): New functions.
 767         (dwarf2_base_index_functions::find_last_source_symtab)
 768         (dwarf2_base_index_functions::forget_cached_source_info)
 769         (dwarf2_base_index_functions::map_symtabs_matching_filename)
 770         (dwarf2_gdb_index::lookup_symbol)
 771         (dwarf2_base_index_functions::print_stats)
 772         (dwarf2_gdb_index::dump)
 773         (dwarf2_gdb_index::expand_symtabs_for_function)
 774         (dwarf2_base_index_functions::expand_all_symtabs)
 775         (dwarf2_base_index_functions::expand_symtabs_with_fullname):
 776         Rename.
 777         (dwarf2_gdb_index::map_matching_symbols): New method.
 778         (dwarf2_gdb_index::expand_symtabs_matching): New method.
 779         (dwarf2_base_index_functions::find_pc_sect_compunit_symtab)
 780         (dwarf2_base_index_functions::map_symbol_filenames)
 781         (dwarf2_base_index_functions::has_symbols): Rename.
 782         (dwarf2_gdb_index_functions): Remove.
 783         (dwarf2_debug_names_index::lookup_symbol)
 784         (dwarf2_debug_names_index::dump)
 785         (dwarf2_debug_names_index::expand_symtabs_for_function)
 786         (dwarf2_debug_names_index::map_matching_symbols)
 787         (dwarf2_debug_names_index::expand_symtabs_matching): Rename.
 788         (dwarf2_debug_names_functions): Remove.
 789         * dwarf2/public.h (make_dwarf_gdb_index, make_dwarf_debug_names):
 790         Declare.
 791
 792 2021-03-20  Tom Tromey  <tom@tromey.com>
 793
 794         * psymtab.c (require_partial_symbols): Check that 'sf' is not
 795         null.
 796         * xcoffread.c (xcoff_sym_fns): Update.
 797         * symfile.h (struct sym_fns) <qf>: Remove.
 798         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
 799         * symfile-debug.c (objfile::has_partial_symbols)
 800         (objfile::find_last_source_symtab)
 801         (objfile::forget_cached_source_info)
 802         (objfile::map_symtabs_matching_filename, objfile::lookup_symbol)
 803         (objfile::print_stats, objfile::dump)
 804         (objfile::expand_symtabs_for_function)
 805         (objfile::expand_all_symtabs)
 806         (objfile::expand_symtabs_with_fullname)
 807         (objfile::map_matching_symbols)
 808         (objfile::expand_symtabs_matching)
 809         (objfile::find_pc_sect_compunit_symtab)
 810         (objfile::map_symbol_filenames)
 811         (objfile::find_compunit_symtab_by_address)
 812         (objfile::lookup_global_symbol_language, debug_sym_fns)
 813         (install_symfile_debug_logging): Update.
 814         * objfiles.h (struct objfile) <qf>: New member.
 815         * mipsread.c (ecoff_sym_fns): Update.
 816         * machoread.c (macho_sym_fns): Update.
 817         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_debug_names):
 818         Don't declare.
 819         (elf_symfile_read, elf_sym_fns, elf_sym_fns_lazy_psyms): Update.
 820         * dbxread.c (aout_sym_fns): Update.
 821         * coffread.c (coff_sym_fns): Update.
 822
 823 2021-03-20  Tom Tromey  <tom@tromey.com>
 824
 825         * symfile.h (symbol_compare_ftype, symbol_filename_ftype)
 826         (expand_symtabs_file_matcher_ftype)
 827         (expand_symtabs_symbol_matcher_ftype)
 828         (expand_symtabs_exp_notify_ftype, struct quick_symbol_functions):
 829         Move to quick-symbol.h.
 830         * quick-symbol.h: New file.
 831
 832 2021-03-20  Tom Tromey  <tom@tromey.com>
 833
 834         * symtab.c (iterate_over_symtabs, expand_symtab_containing_pc)
 835         (lookup_symbol_via_quick_fns, find_quick_global_symbol_language)
 836         (basic_lookup_transparent_type_quick)
 837         (find_pc_sect_compunit_symtab, find_symbol_at_address)
 838         (find_line_symtab, global_symbol_searcher::expand_symtabs):
 839         Update.
 840         * symmisc.c (print_objfile_statistics, dump_objfile)
 841         (maintenance_expand_symtabs): Update.
 842         * symfile.c (symbol_file_add_with_addrs)
 843         (expand_symtabs_matching, map_symbol_filenames): Update.
 844         * symfile-debug.c (objfile::has_partial_symbols)
 845         (objfile::find_last_source_symtab)
 846         (objfile::forget_cached_source_info)
 847         (objfile::map_symtabs_matching_filename, objfile::lookup_symbol)
 848         (objfile::print_stats, objfile::dump)
 849         (objfile::expand_symtabs_for_function)
 850         (objfile::expand_all_symtabs)
 851         (objfile::expand_symtabs_with_fullname)
 852         (objfile::map_matching_symbols)
 853         (objfile::expand_symtabs_matching)
 854         (objfile::find_pc_sect_compunit_symtab)
 855         (objfile::map_symbol_filenames)
 856         (objfile::find_compunit_symtab_by_address)
 857         (objfile::lookup_global_symbol_language): New methods.
 858         (debug_sym_quick_functions): Remove.
 859         (debug_sym_fns, install_symfile_debug_logging): Update.
 860         * source.c (forget_cached_source_info_for_objfile)
 861         (select_source_symtab): Update.
 862         * objfiles.h (struct objfile): Add methods corresponding to
 863         quick_symbol_functions.
 864         * objfiles.c (objfile::has_partial_symbols): Move to
 865         symfile-debug.c.
 866         * linespec.c (iterate_over_all_matching_symtabs): Update.
 867         * cp-support.c (add_symbol_overload_list_qualified): Update.
 868         * ada-lang.c (add_nonlocal_symbols): Update.
 869
 870 2021-03-20  Tom Tromey  <tom@tromey.com>
 871
 872         * objfiles.h (struct objfile) <has_partial_symbols>: Return bool.
 873         * symfile.h (struct quick_symbol_functions) <has_symbols>: Return
 874         bool.
 875         * symfile-debug.c (debug_qf_has_symbols): Return bool.
 876         * psymtab.c (psym_has_symbols): Return bool.
 877         * objfiles.c (objfile::has_partial_symbols): Return bool.
 878         * dwarf2/read.c (dw2_has_symbols): Return bool.
 879
 880 2021-03-20  Tom Tromey  <tom@tromey.com>
 881
 882         * symfile.c (read_symbols): Update.
 883         * objfiles.h (struct objfile) <has_partial_symbols>: New method.
 884         (objfile_has_partial_symbols): Don't declare.
 885         * objfiles.c (objfile::has_partial_symbols): Rename from
 886         objfile_has_partial_symbols.
 887         (objfile_has_symbols, have_partial_symbols): Update.
 888         * elfread.c (elf_symfile_read): Update.
 889         * dwarf2/read.c (dwarf2_has_info): Update.
 890         * coffread.c (coff_symfile_read): Update.
 891
 892 2021-03-20  Tom Tromey  <tom@tromey.com>
 893
 894         * coffread.c: Include dwarf2/public.h.
 895         * dwarf2/frame.c: Include dwarf2/public.h.
 896         * dwarf2/index-write.h: Include dwarf2/public.h, not symfile.h.
 897         * dwarf2/public.h: New file.
 898         * dwarf2/read.c: Include dwarf2/public.h.
 899         * elfread.c: Include dwarf2/public.h.
 900         * machoread.c: Include dwarf2/public.h.
 901         * symfile.h (dwarf2_has_info, enum dw_index_kind)
 902         (dwarf2_initialize_objfile, dwarf2_build_psymtabs)
 903         (dwarf2_build_frame_info): Move to dwarf2/public.h.
 904         * xcoffread.c: Include dwarf2/public.h.
 905
 906 2021-03-20  Tom Tromey  <tom@tromey.com>
 907
 908         * symfile.h (enum dwarf2_section_enum)
 909         (dwarf2_get_section_info): Move to dwarf2/read.h.
 910         * dwarf2/read.h (enum dwarf2_section_enum)
 911         (dwarf2_get_section_info): Move from symfile.h.
 912
 913 2021-03-19  Pedro Alves  <pedro@palves.net>
 914
 915         * thread.c (any_thread_of_inferior): Check if there's a selected
 916         thread before calling inferior_thread().
 917
 918 2021-03-18  Tom Tromey  <tromey@adacore.com>
 919
 920         * dwarf2/stringify.c (dwarf_unit_type_name): New function.  Use
 921         get_DW_UT_name.
 922         * dwarf2/stringify.h (dwarf_unit_type_name): Declare.
 923         * dwarf2/comp-unit.c (dwarf_unit_type_name): Remove.
 924
 925 2021-03-18  Andrew Burgess  <andrew.burgess@embecosm.com>
 926
 927         * python/py-param.c (get_set_value): Update header comment.
 928
 929 2021-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 930
 931         * infrun.c (check_multi_target_resumption): Remove argument to
 932         all_non_exited_inferiors.
 933
 934 2021-03-16  Christian Biesinger  <cbiesinger@google.com>
 935
 936         * windows-nat.c (windows_init_thread_list): Add message to
 937         debug log.
 938
 939 2021-03-16  Andrew Burgess  <andrew.burgess@embecosm.com>
 940
 941         * python/py-framefilter.c (py_print_frame): Use PyInt_Check as
 942         well as PyLong_Check for Python 2.
 943
 944 2021-03-15  Tom Tromey  <tromey@adacore.com>
 945
 946         PR build/27579:
 947         * rust-exp.y (maker_map): Use gdb::hash_enum.
 948         * stap-probe.c (stap_maker_map): Use gdb::hash_enum.
 949
 950 2021-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
 951
 952         * dwarf2/read.c (create_debug_type_hash_table): Remove colon at
 953         end of debug print.
 954
 955 2021-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
 956
 957         * dwarf2/read.c (dw2_get_file_names_reader): Remove info_ptr
 958         parameter, adjust caller.
 959
 960 2021-03-15  Tom Tromey  <tromey@adacore.com>
 961
 962         * ada-exp.y (simple_exp): Always push a result for unary '+'.
 963
 964 2021-03-15  Tom Tromey  <tromey@adacore.com>
 965
 966         * ada-lang.c (ada_unop_ind_operation::evaluate): Call
 967         ada_ensure_varsize_limit.
 968
 969 2021-03-15  Tom Tromey  <tromey@adacore.com>
 970
 971         * ada-lang.c (numeric_type_p, integer_type_p): Return true for
 972         fixed-point.
 973         * ada-exp.y (maybe_overload): New function.
 974         (ada_wrap_overload): New function.
 975         (ada_un_wrap2, ada_wrap2, ada_wrap_op): Use maybe_overload.
 976         (exp1, simple_exp, relation, and_exp, and_then_exp, or_exp)
 977         (or_else_exp, xor_exp, primary): Update.
 978
 979 2021-03-15  Tom Tromey  <tromey@adacore.com>
 980
 981         PR ada/27545:
 982         * ada-lang.c (ada_var_value_operation::evaluate): Use recursive
 983         call for tagged type.
 984
 985 2021-03-15  Tom Tromey  <tromey@adacore.com>
 986
 987         * ada-exp.y (exp1): Handle resolution of the right hand side of an
 988         assignment.
 989
 990 2021-03-15  Tom Tromey  <tromey@adacore.com>
 991
 992         * ada-lang.c (ada_aggregate_operation::assign_aggregate): Return
 993         container.
 994         (ada_assign_operation::evaluate): Update.
 995         * ada-exp.h (class ada_aggregate_operation) <assign_aggregate>:
 996         Change return type.
 997
 998 2021-03-15  Felix Willgerodt  <felix.willgerodt@intel.com>
 999
1000         * i386-tdep.c (i386_floatformat_for_type): Add COMPLEX*32 and REAL*16.
1001
1002 2021-03-15  Andrew Burgess  <andrew.burgess@embecosm.com>
1003
1004         * python/python.c (gdbpy_source_objfile_script): Use
1005         make_scoped_restore to restore gdbpy_current_objfile.
1006         (gdbpy_execute_objfile_script): Likewise.
1007
1008 2021-03-14  Tom Tromey  <tom@tromey.com>
1009
1010         * dwarf2/read.c (read_attribute_value): Use cu_header
1011         consistently.
1012
1013 2021-03-14  Tom Tromey  <tom@tromey.com>
1014
1015         * dwarf2/read.c (struct die_reader_specs) <abfd>: Fix formatting.
1016         (peek_die_abbrev): Use reader.abfd.
1017
1018 2021-03-14  Tom Tromey  <tom@tromey.com>
1019
1020         * dwarf2/read.c (dwarf2_per_cu_data::get_header): Set
1021         m_header_read_in.
1022
1023 2021-03-13  Tom Tromey  <tom@tromey.com>
1024
1025         * dwarf2/read.c (struct partial_die_info): Update.
1026         (peek_die_abbrev, skip_children, skip_one_die, read_full_die_1)
1027         (load_partial_dies, partial_die_info::partial_die_info): Update.
1028         * dwarf2/abbrev.h (lookup_abbrev): Constify.
1029
1030 2021-03-13  Tom Tromey  <tom@tromey.com>
1031
1032         * dwarf2/abbrev.c (abbrev_table::read): Remove Irix 6 workaround.
1033
1034 2021-03-12  Christian Biesinger  <cbiesinger@google.com>
1035
1036         PR threads/27239
1037         * cp-support.c: Use scoped_segv_handler_restore.
1038         * event-top.c (thread_local_segv_handler): Made static.
1039         (scoped_segv_handler_restore::scoped_segv_handler_restore):
1040         New function.
1041         (scoped_segv_handler_restore::~scoped_segv_handler_restore): New
1042         function.
1043         * event-top.h (class scoped_segv_handler_restore): New class.
1044         (thread_local_segv_handler): Removed.
1045
1046 2021-03-10  Tom Tromey  <tromey@adacore.com>
1047
1048         * parser-defs.h (parser_state): Change completion to bool.
1049         <parse_completion>: Likewise.
1050         * ada-lang.h (ada_find_operator_symbol, ada_resolve_funcall)
1051         (ada_resolve_variable, ada_resolve_function): Update.
1052         * ada-lang.c (ada_find_operator_symbol): Change
1053         parse_completion to bool.
1054         (ada_resolve_funcall, ada_resolve_variable)
1055         (ada_resolve_function): Likewise.
1056
1057 2021-03-09  Tom Tromey  <tromey@adacore.com>
1058
1059         * eval.c (operation::evaluate_funcall): Use function formal
1060         parameter types when evaluating.
1061
1062 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1063
1064         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <owner_to_string>:
1065         Updated fields names flag_objfile_owned to m_flag_objfile_owned,
1066         and owner to m_owner.
1067
1068 2021-03-09  Felix Willgerodt  <felix.willgerodt@intel.com>
1069
1070         * f-exp.h (eval_op_f_loc): Declare.
1071         (expr::fortran_loc_operation): New typedef.
1072         * f-exp.y (exp): Handle UNOP_FORTRAN_LOC after parsing an
1073         UNOP_INTRINSIC.
1074         (f77_keywords): Add LOC keyword.
1075         * f-lang.c (eval_op_f_loc): New function.
1076         * std-operator.def (UNOP_FORTRAN_LOC): New operator.
1077
1078 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1079
1080         * f-exp.h (eval_op_f_array_shape): Declare.
1081         (fortran_array_shape_operation): New type.
1082         * f-exp.y (exp): Handle UNOP_FORTRAN_SHAPE after parsing
1083         UNOP_INTRINSIC.
1084         (f77_keywords): Add "shape" keyword.
1085         * f-lang.c (fortran_array_shape): New function.
1086         (eval_op_f_array_shape): New function.
1087         * std-operator.def (UNOP_FORTRAN_SHAPE): New operator.
1088
1089 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1090
1091         * f-exp.y (eval_op_f_array_size): Declare 1 and 2 argument forms
1092         of this function.
1093         (expr::fortran_array_size_1arg): New type.
1094         (expr::fortran_array_size_2arg): Likewise.
1095         * f-exp.y (exp): Handle FORTRAN_ARRAY_SIZE after parsing
1096         UNOP_OR_BINOP_INTRINSIC.
1097         (f77_keywords): Add "size" keyword.
1098         * f-lang.c (fortran_array_size): New function.
1099         (eval_op_f_array_size): New function, has a 1 arg and 2 arg form.
1100         * std-operator.def (FORTRAN_ARRAY_SIZE): New operator.
1101
1102 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1103
1104         * f-exp.h (eval_op_f_rank): Declare.
1105         (expr::fortran_rank_operation): New typedef.
1106         * f-exp.y (exp): Handle UNOP_FORTRAN_RANK after parsing an
1107         UNOP_INTRINSIC.
1108         (f77_keywords): Add "rank" keyword.
1109         * f-lang.c (eval_op_f_rank): New function.
1110         * std-operator.def (UNOP_FORTRAN_RANK): New operator.
1111
1112 2021-03-08  Tom Tromey  <tom@tromey.com>
1113
1114         * printcmd.c (set_command): Remove null check.
1115         * value.c (init_if_undefined_command): Remove null check.
1116
1117 2021-03-08  Tom Tromey  <tom@tromey.com>
1118
1119         * parse.c (parser_state::push_symbol, parser_state::push_dollar):
1120         Update.
1121         * p-exp.y (variable): Update.
1122         * go-exp.y (variable): Update.
1123         * expprint.c (dump_for_expression): Use bound_minimal_symbol.
1124         Remove overload for objfile.
1125         * expop.h (eval_op_var_msym_value): Use bound_minimal_symbol
1126         parameter.
1127         (check_objfile): Likewise.
1128         (dump_for_expression): Likewise.  Remove overload for objfile.
1129         (class var_msym_value_operation): Use bound_minimal_symbol.
1130         * eval.c (eval_op_var_msym_value): Use bound_minimal_symbol
1131         parameter.
1132         (var_msym_value_operation::evaluate_for_address)
1133         (var_msym_value_operation::evaluate_for_sizeof)
1134         (var_msym_value_operation::evaluate_for_cast): Update.
1135         * d-exp.y (PrimaryExpression): Update.
1136         * c-exp.y (variable): Update.
1137         * ax-gdb.c (var_msym_value_operation::do_generate_ax): Update.
1138         * ada-lang.c (ada_var_msym_value_operation::evaluate_for_cast):
1139         Update.
1140         * ada-exp.y (write_var_or_type): Update.
1141
1142 2021-03-08  Tom Tromey  <tom@tromey.com>
1143
1144         * parser-defs.h (exp_uses_objfile): Return bool.
1145         * parse.c (exp_uses_objfile): Return bool.
1146
1147 2021-03-08  Tom Tromey  <tom@tromey.com>
1148
1149         * value.h (eval_skip_value): Don't declare.
1150         * opencl-lang.c (eval_opencl_assign): Update.
1151         * m2-lang.c (eval_op_m2_high, eval_op_m2_subscript): Update.
1152         * f-lang.c (eval_op_f_abs, eval_op_f_mod, eval_op_f_ceil)
1153         (eval_op_f_floor, eval_op_f_modulo, eval_op_f_cmplx): Remove.
1154         * expression.h (enum noside) <EVAL_SKIP>: Remove.
1155         * expop.h (typeof_operation::evaluate)
1156         (decltype_operation::evaluate, unop_addr_operation::evaluate)
1157         (unop_sizeof_operation::evaluate, assign_operation::evaluate)
1158         (cxx_cast_operation::evaluate): Update.
1159         * eval.c (eval_skip_value): Remove.
1160         (eval_op_scope, eval_op_var_entry_value)
1161         (eval_op_func_static_var, eval_op_string, eval_op_objc_selector)
1162         (eval_op_concat, eval_op_ternop, eval_op_structop_struct)
1163         (eval_op_structop_ptr, eval_op_member, eval_op_add, eval_op_sub)
1164         (eval_op_binary, eval_op_subscript, eval_op_equal)
1165         (eval_op_notequal, eval_op_less, eval_op_gtr, eval_op_geq)
1166         (eval_op_leq, eval_op_repeat, eval_op_plus, eval_op_neg)
1167         (eval_op_complement, eval_op_lognot, eval_op_ind)
1168         (eval_op_memval, eval_op_preinc, eval_op_predec)
1169         (eval_op_postinc, eval_op_postdec, eval_op_type)
1170         (eval_binop_assign_modify, eval_op_objc_msgcall)
1171         (eval_multi_subscript, logical_and_operation::evaluate)
1172         (logical_or_operation::evaluate, array_operation::evaluate)
1173         (operation::evaluate_for_cast)
1174         (var_msym_value_operation::evaluate_for_cast)
1175         (var_value_operation::evaluate_for_cast): Update.
1176         * c-lang.c (c_string_operation::evaluate): Update.
1177         * c-exp.h (objc_nsstring_operation::evaluate)
1178         (objc_selector_operation::evaluate): Update.
1179         * ada-lang.c (ada_assign_operation::evaluate)
1180         (eval_ternop_in_range, ada_unop_neg, ada_unop_in_range)
1181         (ada_atr_size): Update.
1182
1183 2021-03-08  Tom Tromey  <tom@tromey.com>
1184
1185         * eval.c: Merge "namespace" scopes.
1186
1187 2021-03-08  Tom Tromey  <tom@tromey.com>
1188
1189         * parser-defs.h (struct expr_builder) <expr_builder>: Inline.
1190         <release>: Inline.
1191         * parse.c (expr_builder::expr_builder, expr_builder::release):
1192         Remove.
1193
1194 2021-03-08  Tom Tromey  <tom@tromey.com>
1195
1196         * parse.c (expression::expression, expression::~expression):
1197         Remove.
1198         * expression.h (struct expression): Inline constructor.  Remove
1199         destructor.
1200
1201 2021-03-08  Tom Tromey  <tom@tromey.com>
1202
1203         * std-operator.def (BINOP_END): Remove.
1204         * p-exp.y (tokentab3, tokentab2): Use OP_NULL, not BINOP_END.
1205         * go-exp.y (tokentab2): Use OP_NULL, not BINOP_END.
1206         * f-exp.y (dot_ops, f77_keywords): Use OP_NULL, not BINOP_END.
1207         * d-exp.y (tokentab2, ident_tokens): Use OP_NULL, not BINOP_END.
1208         * c-exp.y (tokentab3, tokentab2, ident_tokens): Use OP_NULL, not
1209         BINOP_END.
1210
1211 2021-03-08  Tom Tromey  <tom@tromey.com>
1212
1213         * expression.h (enum exp_opcode) <OP_UNUSED_LAST>: Remove.
1214
1215 2021-03-08  Tom Tromey  <tom@tromey.com>
1216
1217         * std-operator.def (OP_EXTENDED0): Remove.
1218
1219 2021-03-08  Tom Tromey  <tom@tromey.com>
1220
1221         * std-operator.def (OP_NAME, OP_ATR_IMAGE, OP_ATR_MODULUS)
1222         (OP_OTHERS, OP_CHOICES, OP_POSITIONAL, OP_DISCRETE_RANGE):
1223         Remove.
1224
1225 2021-03-08  Tom Tromey  <tom@tromey.com>
1226
1227         * std-operator.def (UNOP_CAP, UNOP_CHR, UNOP_ORD, UNOP_FLOAT)
1228         (UNOP_MAX, UNOP_MIN, UNOP_ODD, UNOP_TRUNC, OP_M2_STRING): Remove.
1229
1230 2021-03-08  Tom Tromey  <tom@tromey.com>
1231
1232         * std-operator.def (OP_ATR_MIN, OP_ATR_MAX): Remove.
1233         * ada-lang.c (ada_binop_minmax): Update.
1234         * ada-exp.h (ada_binop_min_operation, ada_binop_max_operation):
1235         Use BINOP_MIN and BINOP_MAX.
1236
1237 2021-03-08  Tom Tromey  <tom@tromey.com>
1238
1239         * value.h (evaluate_subexp_with_coercion): Don't declare.
1240         * parse.c (exp_descriptor_standard): Remove.
1241         (expr_builder::expr_builder, expr_builder::release): Update.
1242         (expression::expression): Remove size_t parameter.
1243         (expression::~expression): Simplify.
1244         (expression::resize): Remove.
1245         (write_exp_elt, write_exp_elt_opcode, write_exp_elt_sym)
1246         (write_exp_elt_msym, write_exp_elt_block, write_exp_elt_objfile)
1247         (write_exp_elt_longcst, write_exp_elt_floatcst)
1248         (write_exp_elt_type, write_exp_elt_intern, write_exp_string)
1249         (write_exp_string_vector, write_exp_bitstring): Remove.
1250         * p-lang.h (class pascal_language) <opcode_print_table,
1251         op_print_tab>: Remove.
1252         * p-lang.c (pascal_language::op_print_tab): Remove.
1253         * opencl-lang.c (class opencl_language) <opcode_print_table>:
1254         Remove.
1255         * objc-lang.c (objc_op_print_tab): Remove.
1256         (class objc_language) <opcode_print_table>: Remove.
1257         * m2-lang.h (class m2_language) <opcode_print_table,
1258         op_print_tab>: Remove.
1259         * m2-lang.c (m2_language::op_print_tab): Remove.
1260         * language.h (struct language_defn) <post_parser, expression_ops,
1261         opcode_print_table>: Remove.
1262         * language.c (language_defn::expression_ops)
1263         (auto_or_unknown_language::opcode_print_table): Remove.
1264         * go-lang.h (class go_language) <opcode_print_table,
1265         op_print_tab>: Remove.
1266         * go-lang.c (go_language::op_print_tab): Remove.
1267         * f-lang.h (class f_language) <opcode_print_table>: Remove
1268         <op_print_tab>: Remove.
1269         * f-lang.c (f_language::op_print_tab): Remove.
1270         * expression.h (union exp_element): Remove.
1271         (struct expression): Remove size_t parameter from constructor.
1272         <resize>: Remove.
1273         <first_opcode>: Update.
1274         <nelts, elts>: Remove.
1275         (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): Remove.
1276         (evaluate_subexp_standard, print_expression, op_string)
1277         (dump_raw_expression): Don't declare.
1278         * expprint.c (print_expression, print_subexp)
1279         (print_subexp_funcall, print_subexp_standard, op_string)
1280         (dump_raw_expression, dump_subexp, dump_subexp_body)
1281         (dump_subexp_body_funcall, dump_subexp_body_standard): Remove.
1282         (dump_prefix_expression): Update.
1283         * eval.c (evaluate_subexp): Remove.
1284         (evaluate_expression, evaluate_type): Update.
1285         (evaluate_subexpression_type): Remove.
1286         (fetch_subexp_value): Remove "pc" parameter.  Update.
1287         (extract_field_op, evaluate_struct_tuple, evaluate_funcall)
1288         (evaluate_subexp_standard, evaluate_subexp_for_address)
1289         (evaluate_subexp_with_coercion, evaluate_subexp_for_sizeof)
1290         (evaluate_subexp_for_cast): Remove.
1291         (parse_and_eval_type): Update.
1292         * dtrace-probe.c (dtrace_probe::compile_to_ax): Update.
1293         * d-lang.c (d_op_print_tab): Remove.
1294         (class d_language) <opcode_print_table>: Remove.
1295         * c-lang.h (c_op_print_tab): Don't declare.
1296         * c-lang.c (c_op_print_tab): Remove.
1297         (class c_language, class cplus_language, class asm_language, class
1298         minimal_language) <opcode_print_table>: Remove.
1299         * breakpoint.c (update_watchpoint, watchpoint_check)
1300         (watchpoint_exp_is_const, watch_command_1): Update.
1301         * ax-gdb.h (union exp_element): Don't declare.
1302         * ax-gdb.c (const_var_ref, const_expr, maybe_const_expr)
1303         (gen_repeat, gen_sizeof, gen_expr_for_cast, gen_expr)
1304         (gen_expr_binop_rest): Remove.
1305         (gen_trace_for_expr, gen_eval_for_expr, gen_printf): Update.
1306         * ada-lang.c (ada_op_print_tab): Remove.
1307         (class ada_language) <post_parser, opcode_print_table>: Remove.
1308
1309 2021-03-08  Tom Tromey  <tom@tromey.com>
1310
1311         * go-lang.c (go_language::expression_ops): Don't declare.
1312         * go-lang.h (class go_language) <expression_ops>: Remove.
1313         * opencl-lang.c (evaluate_subexp_opencl, exp_descriptor_opencl):
1314         Remove.
1315         (class opencl_language) <expression_ops>: Remove.
1316         * d-lang.c (class d_language) <expression_ops>: Remove.
1317         * c-lang.h (evaluate_subexp_c, exp_descriptor_c): Don't declare.
1318         * c-lang.c (evaluate_subexp_c, exp_descriptor_c): Remove.
1319         (class c_language, class cplus_language, class asm_language)
1320         (class minimal_language) <expression_ops>: Remove.
1321
1322 2021-03-08  Tom Tromey  <tom@tromey.com>
1323
1324         * ada-lang.c (resolve_subexp, replace_operator_with_call)
1325         (evaluate_subexp_type, assign_aggregate)
1326         (aggregate_assign_positional, aggregate_assign_from_choices)
1327         (aggregate_assign_others, ada_evaluate_subexp_for_cast)
1328         (ada_evaluate_subexp, ADA_OPERATORS, ada_operator_length)
1329         (ada_operator_check, ada_forward_operator_length)
1330         (ada_dump_subexp_body, ada_print_subexp, ada_exp_descriptor):
1331         Remove.
1332         (post_parser): Update.
1333         (class ada_language) <expresssion_ops>: Remove.
1334
1335 2021-03-08  Tom Tromey  <tom@tromey.com>
1336
1337         * m2-lang.h (class m2_language) <expresssion_ops,
1338         exp_descriptor_modula2>: Remove.
1339         * m2-lang.c (evaluate_subexp_modula2)
1340         (m2_language::exp_descriptor_modula2): Remove.
1341
1342 2021-03-08  Tom Tromey  <tom@tromey.com>
1343
1344         * f-lang.h (class f_language) <expresssion_ops>: Remove.
1345         <exp_descriptor_tab>: Remove.
1346         * f-lang.c (fortran_value_subarray, evaluate_subexp_f)
1347         (operator_length_f, print_unop_subexp_f, print_binop_subexp_f)
1348         (print_subexp_f, dump_subexp_body_f, operator_check_f)
1349         (f_language::exp_descriptor_tab, fortran_prepare_argument):
1350         Remove.
1351
1352 2021-03-08  Tom Tromey  <tom@tromey.com>
1353
1354         * rust-lang.h (class rust_language) <expression_ops,
1355         exp_descriptor_tab>: Remove.
1356         * rust-lang.c (rust_evaluate_funcall): Remove.
1357         (rust_range, rust_subscript, eval_op_rust_complement): Don't use
1358         EVAL_SKIP.
1359         (rust_evaluate_subexp): Remove.
1360         (rust_aggregate_operation::evaluate): Don't use EVAL_SKIP.
1361         (rust_operator_length, rust_dump_subexp_body, rust_print_subexp)
1362         (rust_operator_check, rust_language::exp_descriptor_tab): Remove.
1363
1364 2021-03-08  Tom Tromey  <tom@tromey.com>
1365
1366         * ada-exp.y: Create operations.
1367         (empty_stoken): Remove.
1368         (ada_pop, ada_wrap, ada_addrof, ada_un_wrap2, ada_wrap2)
1369         (ada_wrap_op, ada_wrap3, ada_funcall): New functions.
1370         (components): New global.
1371         (push_component, choice_component, pop_component, pop_components):
1372         New functions.
1373         (associations): New global
1374         (push_association, pop_association, pop_associations): New
1375         functions.
1376         (ada_parse): Update.
1377         (write_var_from_sym, write_int): Create operations.
1378         (write_exp_op_with_string): Remove.
1379         (write_object_renaming, write_selectors, write_ambiguous_var)
1380         (write_var_or_type, write_name_assoc): Create operations.
1381         * ada-lang.h (ada_index_type): Declare.
1382         * ada-lang.c (ada_index_type): No longer static.
1383
1384 2021-03-08  Tom Tromey  <tom@tromey.com>
1385
1386         * f-exp.y: Create operations.
1387         (f_language::parser): Update.
1388
1389 2021-03-08  Tom Tromey  <tom@tromey.com>
1390
1391         * m2-exp.y: Create operations.
1392         (m2_language::parser): Update.
1393
1394 2021-03-08  Tom Tromey  <tom@tromey.com>
1395
1396         * p-exp.y: Create operations.
1397         (pascal_language::parser): Update.
1398
1399 2021-03-08  Tom Tromey  <tom@tromey.com>
1400
1401         * d-exp.y: Create operations.
1402         (d_parse): Update.
1403
1404 2021-03-08  Tom Tromey  <tom@tromey.com>
1405
1406         * go-exp.y: Create operations.
1407         (go_language::parser): Update.
1408
1409 2021-03-08  Tom Tromey  <tom@tromey.com>
1410
1411         * objc-lang.c (end_msglist): Create operations.
1412         * c-exp.y: Change parser to create operations.
1413         (write_destructor_name): Remove.
1414         (c_parse): Update.
1415
1416 2021-03-08  Tom Tromey  <tom@tromey.com>
1417
1418         * rust-exp.y: Create operations.
1419         (rust_parser::convert_params_to_expression): Change return type.
1420         (binop_maker_ftype): New typedef.
1421         (maker_map): New global.
1422         (rust_parser::convert_ast_to_expression): Change return type.
1423         (rust_language::parser): Update.
1424         (_initialize_rust_exp): Initialize maker_map.
1425
1426 2021-03-08  Tom Tromey  <tom@tromey.com>
1427
1428         * stap-probe.c (binop_maker_ftype): New typedef.
1429         (stap_maker_map): New global.
1430         (stap_make_binop): New function.
1431         (stap_parse_register_operand): Return operation_up.
1432         (stap_parse_single_operand, stap_parse_argument_conditionally)
1433         (stap_parse_argument_1): Likewise.
1434         (stap_parse_argument): Create operations.
1435         (stap_probe::parse_arguments): Update.
1436         (_initialize_stap_probe): Initialize stap_maker_map.
1437         * ppc-linux-tdep.c (ppc_stap_parse_special_token): Change return
1438         type.
1439         * i386-tdep.h (i386_stap_parse_special_token): Change return
1440         type.
1441         * i386-tdep.c (i386_stap_parse_special_token_triplet)
1442         (i386_stap_parse_special_token_three_arg_disp)
1443         (i386_stap_parse_special_token): Change return type.
1444         * gdbarch.sh (stap_parse_special_token): Change return type.
1445         * gdbarch.c: Rebuild.
1446         * gdbarch.h: Rebuild.
1447         * arm-linux-tdep.c (arm_stap_parse_special_token): Change return
1448         type.
1449         * aarch64-linux-tdep.c (aarch64_stap_parse_special_token): Change
1450         return type.
1451
1452 2021-03-08  Tom Tromey  <tom@tromey.com>
1453
1454         * gdbarch.sh (dtrace_parse_probe_argument): Change return type.
1455         * gdbarch.h: Rebuild.
1456         * gdbarch.c: Rebuild.
1457         * dtrace-probe.c (dtrace_probe::build_arg_exprs): Update.
1458         * amd64-linux-tdep.c (amd64_dtrace_parse_probe_argument): Change
1459         return type.
1460         (amd64_dtrace_parse_probe_argument): Update.
1461
1462 2021-03-08  Tom Tromey  <tom@tromey.com>
1463
1464         * parser-defs.h (struct parser_state) <push, push_new,
1465         push_c_string, push_symbol, push_dollar, pop, pop_vector, wrap,
1466         wrap2>: New methods.
1467         <m_operations>: New member.
1468         * parse.c (parser_state::push_c_string)
1469         (parser_state::push_symbol, parser_state::push_dollar): New
1470         methods.
1471
1472 2021-03-08  Tom Tromey  <tom@tromey.com>
1473
1474         * parser-defs.h (struct expr_completion_state) <expout_last_op>:
1475         New member.
1476         (struct parser_state) <mark_struct_expression>: New method.
1477         * parse.c (parser_state::mark_struct_expression): Update assert.
1478         (parser_state::mark_struct_expression): New method.
1479         (parser_state::mark_completion_tag): Update assert.
1480         (parse_expression_for_completion): Handle expout_last_op.
1481
1482 2021-03-08  Tom Tromey  <tom@tromey.com>
1483
1484         * ada-exp.h (class ada_var_value_operation) <get_symbol>: Remove;
1485         now in superclass.
1486         * value.h (fetch_subexp_value): Add "op" parameter.
1487         * value.c (init_if_undefined_command): Update.
1488         * tracepoint.c (validate_actionline, encode_actions_1): Update.
1489         * stap-probe.c (stap_probe::compile_to_ax): Update.
1490         * printcmd.c (set_command): Update.
1491         * ppc-linux-nat.c (ppc_linux_nat_target::check_condition):
1492         Update.
1493         * parser-defs.h (struct expr_builder) <set_operation>: New
1494         method.
1495         * parse.c (parse_exp_in_context, exp_uses_objfile): Update.
1496         * expression.h (struct expression) <first_opcode>: Update.
1497         <op>: New member.
1498         * expprint.c (dump_raw_expression, dump_prefix_expression):
1499         Update.
1500         * expop.h (class var_value_operation) <get_symbol>: New method.
1501         (class register_operation) <get_name>: New method.
1502         (class equal_operation): No longer a typedef, now a subclass.
1503         (class unop_memval_operation) <get_type>: New method.
1504         (class assign_operation) <get_lhs>: New method.
1505         (class unop_cast_operation) <get_type>: New method.
1506         * eval.c (evaluate_expression, evaluate_type)
1507         (evaluate_subexpression_type): Update.
1508         (fetch_subexp_value): Add "op" parameter.
1509         (parse_and_eval_type): Update.
1510         * dtrace-probe.c (dtrace_probe::compile_to_ax): Update.
1511         * breakpoint.c (update_watchpoint, watchpoint_check)
1512         (watchpoint_exp_is_const, watch_command_1): Update.
1513         * ax-gdb.c (gen_trace_for_expr, gen_eval_for_expr, gen_printf):
1514         Update.
1515
1516 2021-03-08  Tom Tromey  <tom@tromey.com>
1517
1518         * ada-lang.c (ada_value_binop): Do not use op_string.
1519
1520 2021-03-08  Tom Tromey  <tom@tromey.com>
1521
1522         * expprint.c (dump_for_expression): New overload.
1523         * expop.h (check_objfile, dump_for_expression): Declare new
1524         overloads.
1525         * ada-lang.c (check_objfile): New overload.
1526         (assign_component, ada_aggregate_component::uses_objfile)
1527         (ada_aggregate_component::dump, ada_aggregate_component::assign)
1528         (ada_aggregate_component::assign_aggregate)
1529         (ada_positional_component::uses_objfile)
1530         (ada_positional_component::dump, ada_positional_component::assign)
1531         (ada_discrete_range_association::uses_objfile)
1532         (ada_discrete_range_association::dump)
1533         (ada_discrete_range_association::assign)
1534         (ada_name_association::uses_objfile, ada_name_association::dump)
1535         (ada_name_association::assign)
1536         (ada_choices_component::uses_objfile, ada_choices_component::dump)
1537         (ada_choices_component::assign)
1538         (ada_others_component::uses_objfile, ada_others_component::dump)
1539         (ada_others_component::assign, ada_assign_operation::evaluate):
1540         New methods.
1541         * ada-exp.h (ada_string_operation) <get_name>: New method.
1542         (class ada_assign_operation): New.
1543         (class ada_component): New.
1544         (ada_component_up): New typedef.
1545         (class ada_aggregate_operation, class ada_aggregate_component)
1546         (class ada_positional_component, class ada_others_component)
1547         (class ada_association): New.
1548         (ada_association_up): New typedef.
1549         (class ada_choices_component)
1550         (class ada_discrete_range_association)
1551         (class ada_name_association): New.
1552
1553 2021-03-08  Tom Tromey  <tom@tromey.com>
1554
1555         * ada-lang.c (ada_var_value_operation::resolve)
1556         (ada_funcall_operation::resolve)
1557         (ada_ternop_slice_operation::resolve): New methods.
1558         * ada-exp.h (struct ada_resolvable): New.
1559         (class ada_var_value_operation): Derive from ada_resolvable.
1560         <get_block, resolve>: New methods.
1561         (class ada_funcall_operation): Derive from ada_resolvable.
1562         <resolve>: New method.
1563         (class ada_ternop_slice_operation): Derive from ada_resolvable.
1564         <resolve>: New method.
1565
1566 2021-03-08  Tom Tromey  <tom@tromey.com>
1567
1568         * ada-lang.c (ada_funcall_operation::evaluate): New method.
1569         * ada-exp.h (class ada_var_msym_value_operation) <get_symbol>: New
1570         method.
1571         (class ada_funcall_operation): New.
1572
1573 2021-03-08  Tom Tromey  <tom@tromey.com>
1574
1575         * ada-lang.c (ada_structop_operation::evaluate): New method.
1576         * ada-exp.h (class ada_structop_operation): New.
1577
1578 2021-03-08  Tom Tromey  <tom@tromey.com>
1579
1580         * ada-lang.c (ada_unop_ind_operation::evaluate): New method.
1581         * ada-exp.h (class ada_unop_ind_operation): New.
1582
1583 2021-03-08  Tom Tromey  <tom@tromey.com>
1584
1585         * ada-lang.c (ada_binop_exp): No longer static.
1586         * ada-exp.h (ada_binop_exp_operation): New typedef.
1587
1588 2021-03-08  Tom Tromey  <tom@tromey.com>
1589
1590         * ada-lang.c (ada_val_atr): No longer static.
1591         (ada_atr_val_operation::evaluate): New method.
1592         * ada-exp.h (class ada_atr_val_operation): New.
1593
1594 2021-03-08  Tom Tromey  <tom@tromey.com>
1595
1596         * ada-lang.c (ada_pos_atr): No longer static.
1597         * ada-exp.h (ada_pos_operation): New typedef.
1598
1599 2021-03-08  Tom Tromey  <tom@tromey.com>
1600
1601         * ada-lang.c (ada_pos_atr): Rename from value_pos_atr.  Change
1602         parameters.
1603         (ada_evaluate_subexp): Use it.
1604
1605 2021-03-08  Tom Tromey  <tom@tromey.com>
1606
1607         * ada-lang.c (ada_binop_minmax): No longer static.
1608         * ada-exp.h (ada_binop_min_operation, ada_binop_max_operation):
1609         New typedefs.
1610
1611 2021-03-08  Tom Tromey  <tom@tromey.com>
1612
1613         * ada-lang.c (ada_var_msym_value_operation::evaluate_for_cast):
1614         New method.
1615         * ada-exp.h (class ada_var_msym_value_operation): New.
1616
1617 2021-03-08  Tom Tromey  <tom@tromey.com>
1618
1619         * ada-lang.c (ada_var_value_operation::evaluate_for_cast)
1620         (ada_var_value_operation::evaluate): New methods.
1621         * ada-exp.h (class ada_var_value_operation): New.
1622
1623 2021-03-08  Tom Tromey  <tom@tromey.com>
1624
1625         * ada-lang.c (ada_unop_atr_operation::evaluate): New method.
1626         * ada-exp.h (class ada_unop_atr_operation): New.
1627
1628 2021-03-08  Tom Tromey  <tom@tromey.com>
1629
1630         * ada-lang.c (ada_binop_in_bounds): No longer static.
1631         * ada-exp.h (class ada_binop_in_bounds_operation): New.
1632
1633 2021-03-08  Tom Tromey  <tom@tromey.com>
1634
1635         * ada-lang.c (ada_ternop_slice): No longer static.
1636         * ada-exp.h (class ada_ternop_slice_operation): New.
1637
1638 2021-03-08  Tom Tromey  <tom@tromey.com>
1639
1640         * ada-exp.h (ada_bitwise_operation): New template class.
1641         (ada_bitwise_and_operation, ada_bitwise_ior_operation)
1642         (ada_bitwise_xor_operation): New typedefs.
1643
1644 2021-03-08  Tom Tromey  <tom@tromey.com>
1645
1646         * ada-lang.c (ada_equal_binop): No longer static.
1647         * ada-exp.h (class ada_binop_equal_operation): New.
1648
1649 2021-03-08  Tom Tromey  <tom@tromey.com>
1650
1651         * ada-lang.c (ada_mult_binop): No longer static.
1652         * ada-exp.h (ada_binop_mul_operation ada_binop_div_operation)
1653         (ada_binop_rem_operation, ada_binop_mod_operation): New typedefs.
1654
1655 2021-03-08  Tom Tromey  <tom@tromey.com>
1656
1657         * ada-lang.c (ada_binop_addsub_operation::evaluate): New method.
1658         * ada-exp.h (class ada_binop_addsub_operation): New.
1659
1660 2021-03-08  Tom Tromey  <tom@tromey.com>
1661
1662         * ada-lang.h (ada_find_operator_symbol, ada_resolve_funcall)
1663         (ada_resolve_variable): Declare.
1664         * ada-lang.c (ada_find_operator_symbol, ada_resolve_funcall)
1665         (ada_resolve_variable): New functions.
1666         (resolve_subexp): Update.
1667
1668 2021-03-08  Tom Tromey  <tom@tromey.com>
1669
1670         * opencl-lang.c (opencl_ternop_cond_operation::evaluate): New
1671         method.
1672         * c-exp.h (class opencl_ternop_cond_operation): New.
1673
1674 2021-03-08  Tom Tromey  <tom@tromey.com>
1675
1676         * opencl-lang.c (opencl_logical_binop_operation::evaluate): New
1677         method.
1678         * c-exp.h (class opencl_logical_binop_operation): New.
1679
1680 2021-03-08  Tom Tromey  <tom@tromey.com>
1681
1682         * opencl-lang.c (opencl_structop_operation::evaluate): New
1683         method.
1684         * c-exp.h (class opencl_structop_operation): New.
1685
1686 2021-03-08  Tom Tromey  <tom@tromey.com>
1687
1688         * opencl-lang.c (opencl_logical_not): No longer static.  Change
1689         parameters.
1690         (evaluate_subexp_opencl): Update.
1691         * c-exp.h (opencl_notequal_operation): New typedef.
1692
1693 2021-03-08  Tom Tromey  <tom@tromey.com>
1694
1695         * opencl-lang.c (opencl_relop, eval_opencl_assign): No longer
1696         static.  Change parameters.
1697         (eval_opencl_assign): No longer static.  Add "op" parameter.
1698         (evaluate_subexp_opencl): Update.
1699         * c-exp.h (opencl_binop_operation): New template class.
1700         (opencl_assign_operation, opencl_equal_operation)
1701         (opencl_notequal_operation, opencl_less_operation)
1702         (opencl_gtr_operation, opencl_geq_operation)
1703         (opencl_leq_operation): New typedefs.
1704
1705 2021-03-08  Tom Tromey  <tom@tromey.com>
1706
1707         * opencl-lang.c (opencl_value_cast): No longer static.
1708         * c-exp.h (opencl_cast_type_operation): New typedef.
1709
1710 2021-03-08  Tom Tromey  <tom@tromey.com>
1711
1712         * f-exp.h (eval_op_f_allocated): Declare.
1713         (fortran_allocated_operation): New typedef.
1714         * f-lang.c (eval_op_f_allocated): No longer static.
1715
1716 2021-03-08  Tom Tromey  <tom@tromey.com>
1717
1718         * f-lang.c (eval_op_f_associated): New functions.
1719         * f-exp.h (fortran_associated_1arg, fortran_associated_2arg): New
1720         typedefs.
1721
1722 2021-03-08  Tom Tromey  <tom@tromey.com>
1723
1724         * f-lang.c (fortran_bound_1arg::evaluate)
1725         (fortran_bound_2arg::evaluate): New methods.
1726         * f-exp.h (class fortran_bound_1arg, class fortran_bound_2arg):
1727         New.
1728
1729 2021-03-08  Tom Tromey  <tom@tromey.com>
1730
1731         * expop.h (class unop_addr_operation) <get_expression>: New
1732         method.
1733         * f-lang.c (fortran_undetermined::value_subarray)
1734         (fortran_undetermined::evaluate): New methods.
1735         (fortran_prepare_argument): New overload.
1736         * f-exp.h (class fortran_range_operation)
1737         (class fortran_undetermined): New classes.
1738
1739 2021-03-08  Tom Tromey  <tom@tromey.com>
1740
1741         * rust-lang.c (rust_structop::evaluate_funcall): New method.
1742         * rust-exp.h (class rust_structop) <evaluate_funcall>: Declare
1743         method.
1744
1745 2021-03-08  Tom Tromey  <tom@tromey.com>
1746
1747         * expression.h (class operation) <evaluate_funcall>: New methods.
1748         * expop.h (class scope_operation) <evaluate_funcall>: New method.
1749         (class var_value_operation) <evaluate_funcall>: New method.
1750         (class structop_base_operation) <evaluate_funcall>: New method.
1751         (class var_msym_value_operation) <evaluate_funcall>: New method.
1752         (class structop_member_base): New class.
1753         (class structop_member_operation): Derive from
1754         structop_member_base.
1755         (class structop_mptr_operation): Derive from
1756         structop_member_base.
1757         (class funcall_operation): New class.
1758         * eval.c (operation::evaluate_funcall)
1759         (var_value_operation::evaluate_funcall)
1760         (scope_operation::evaluate_funcall)
1761         (structop_member_base::evaluate_funcall)
1762         (structop_base_operation::evaluate_funcall): New methods.
1763
1764 2021-03-08  Tom Tromey  <tom@tromey.com>
1765
1766         * expop.h (class array_operation): New.
1767         * eval.c (array_operation::evaluate_struct_tuple)
1768         (array_operation::evaluate): New methods.
1769
1770 2021-03-08  Tom Tromey  <tom@tromey.com>
1771
1772         * expop.h (class adl_func_operation): New.
1773         * eval.c (adl_func_operation::evaluate): New method.
1774
1775 2021-03-08  Tom Tromey  <tom@tromey.com>
1776
1777         * ada-lang.c (ada_unop_in_range): No longer static.
1778         * ada-exp.h (class ada_unop_range_operation): New.
1779
1780 2021-03-08  Tom Tromey  <tom@tromey.com>
1781
1782         * ada-lang.c (ada_unop_neg, ada_atr_tag, ada_atr_size, ada_abs):
1783         No longer static.
1784         * ada-exp.h (ada_neg_operation, ada_atr_tag_operation)
1785         (ada_atr_size_operation, ada_abs_operation): New typedefs.
1786
1787 2021-03-08  Tom Tromey  <tom@tromey.com>
1788
1789         * expop.h (class logical_and_operation)
1790         (class logical_or_operation): New.
1791         * eval.c (logical_and_operation::evaluate)
1792         (logical_or_operation::evaluate): New methods.
1793         * ax-gdb.c (logical_and_operation::do_generate_ax)
1794         (logical_or_operation::do_generate_ax): New methods.
1795
1796 2021-03-08  Tom Tromey  <tom@tromey.com>
1797
1798         * m2-lang.c (eval_op_m2_high, eval_op_m2_subscript): No longer
1799         static.
1800         * m2-exp.h: New file.
1801
1802 2021-03-08  Tom Tromey  <tom@tromey.com>
1803
1804         * rust-lang.c (rust_aggregate_operation::evaluate): New method.
1805         * rust-exp.h (class rust_aggregate_operation): New.
1806
1807 2021-03-08  Tom Tromey  <tom@tromey.com>
1808
1809         * rust-lang.c (eval_op_rust_struct_anon, eval_op_rust_structop):
1810         No longer static.
1811         * rust-exp.h (class rust_struct_anon): New.
1812         (class rust_structop): New.
1813
1814 2021-03-08  Tom Tromey  <tom@tromey.com>
1815
1816         * rust-lang.c (rust_range): No longer static.
1817         * rust-exp.h (class rust_range_operation): New.
1818
1819 2021-03-08  Tom Tromey  <tom@tromey.com>
1820
1821         * rust-lang.c (rust_subscript): No longer static.
1822         * rust-exp.h (class rust_subscript_operation): New.
1823
1824 2021-03-08  Tom Tromey  <tom@tromey.com>
1825
1826         * rust-lang.c (eval_op_rust_ind): No longer static.  Add "opcode"
1827         parameter.
1828         (rust_evaluate_subexp): Update.
1829         * rust-exp.h (class rust_unop_ind_operation): New.
1830
1831 2021-03-08  Tom Tromey  <tom@tromey.com>
1832
1833         * rust-lang.c (eval_op_rust_complement, eval_op_rust_array): No
1834         longer static.  Add "opcode" parameter.
1835         (rust_evaluate_subexp): Update.
1836         * rust-exp.h: New file.
1837
1838 2021-03-08  Tom Tromey  <tom@tromey.com>
1839
1840         * f-lang.c (eval_op_f_abs, eval_op_f_mod, eval_op_f_ceil)
1841         (eval_op_f_floor, eval_op_f_modulo, eval_op_f_cmplx)
1842         (eval_op_f_kind): No longer static.  Add "opcode" parameter.
1843         (evaluate_subexp_f): Update.
1844         * f-exp.h: New file.
1845
1846 2021-03-08  Tom Tromey  <tom@tromey.com>
1847
1848         * ada-lang.c (ada_ternop_range_operation::evaluate): New method.
1849         * ada-exp.h (class ada_ternop_range_operation): New.
1850
1851 2021-03-08  Tom Tromey  <tom@tromey.com>
1852
1853         * ada-lang.c (ada_qual_operation::evaluate): New method.
1854         * ada-exp.h (class ada_qual_operation): New.
1855
1856 2021-03-08  Tom Tromey  <tom@tromey.com>
1857
1858         * ada-lang.c (ada_string_operation::evaluate): New method.
1859         * ada-exp.h (class ada_string_operation): New.
1860
1861 2021-03-08  Tom Tromey  <tom@tromey.com>
1862
1863         * ada-lang.c (ada_wrapped_operation::evaluate): New method.
1864         * ada-exp.h: New file.
1865
1866 2021-03-08  Tom Tromey  <tom@tromey.com>
1867
1868         * expop.h (class multi_subscript_operation): New.
1869         * eval.c (multi_subscript_operation::evaluate): New method.
1870
1871 2021-03-08  Tom Tromey  <tom@tromey.com>
1872
1873         * eval.c (objc_msgcall_operation::evaluate): New method.
1874         * c-exp.h (class objc_msgcall_operation): New.
1875
1876 2021-03-08  Tom Tromey  <tom@tromey.com>
1877
1878         * expop.h (class var_value_operation): New.
1879         * eval.c (var_value_operation::evaluate)
1880         (var_value_operation::evaluate_for_address)
1881         (var_value_operation::evaluate_with_coercion)
1882         (var_value_operation::evaluate_for_sizeof)
1883         (var_value_operation::evaluate_for_cast): New methods.
1884         * ax-gdb.c (var_value_operation::do_generate_ax): New method.
1885
1886 2021-03-08  Tom Tromey  <tom@tromey.com>
1887
1888         * expop.h (cxx_cast_ftype): New typedef.
1889         (cxx_cast_operation): New template.
1890         (dynamic_cast_operation, reinterpret_cast_operation): New
1891         typedefs.
1892
1893 2021-03-08  Tom Tromey  <tom@tromey.com>
1894
1895         * expop.h (class unop_cast_type_operation): New.
1896         * ax-gdb.c (unop_cast_type_operation::do_generate_ax): New
1897         method.
1898
1899 2021-03-08  Tom Tromey  <tom@tromey.com>
1900
1901         * expop.h (class unop_cast_operation): New.
1902         * ax-gdb.c (unop_cast_operation::do_generate_ax): New method.
1903
1904 2021-03-08  Tom Tromey  <tom@tromey.com>
1905
1906         * expop.h (class assign_modify_operation): New.
1907         * eval.c (eval_binop_assign_modify): No longer static.
1908         * ax-gdb.c (assign_modify_operation::do_generate_ax): New method.
1909
1910 2021-03-08  Tom Tromey  <tom@tromey.com>
1911
1912         * expop.h (class assign_operation): New.
1913         * ax-gdb.c (assign_operation::do_generate_ax): New method.
1914
1915 2021-03-08  Tom Tromey  <tom@tromey.com>
1916
1917         * expop.h (class type_instance_operation): New.
1918         * eval.c (type_instance_operation::evaluate): New method.
1919
1920 2021-03-08  Tom Tromey  <tom@tromey.com>
1921
1922         * expop.h (class op_this_operation): New.
1923         * ax-gdb.c (op_this_operation::do_generate_ax): New method.
1924
1925 2021-03-08  Tom Tromey  <tom@tromey.com>
1926
1927         * expop.h (class unop_memval_operation)
1928         (class unop_memval_type_operation): New.
1929         * eval.c (eval_op_memval): No longer static.
1930         (unop_memval_operation::evaluate_for_address)
1931         (unop_memval_type_operation::evaluate_for_address)
1932         (unop_memval_operation::evaluate_for_sizeof)
1933         (unop_memval_type_operation::evaluate_for_sizeof): New methods.
1934         * ax-gdb.c (unop_memval_operation::do_generate_ax)
1935         (unop_memval_type_operation::do_generate_ax): New methods.
1936
1937 2021-03-08  Tom Tromey  <tom@tromey.com>
1938
1939         * expop.h (class unop_alignof_operation): New.
1940         * eval.c (eval_op_alignof): No longer static.
1941
1942 2021-03-08  Tom Tromey  <tom@tromey.com>
1943
1944         * expop.h (class unop_sizeof_operation): New.
1945         * ax-gdb.c (unop_sizeof_operation::do_generate_ax): New method.
1946
1947 2021-03-08  Tom Tromey  <tom@tromey.com>
1948
1949         * expop.h (class unop_addr_operation): New.
1950         * ax-gdb.c (gen_expr_unop) <case UNOP_ADDR>: New.
1951
1952 2021-03-08  Tom Tromey  <tom@tromey.com>
1953
1954         * expop.h (class typeid_operation): New.
1955
1956 2021-03-08  Tom Tromey  <tom@tromey.com>
1957
1958         * expop.h (class decltype_operation): New.
1959
1960 2021-03-08  Tom Tromey  <tom@tromey.com>
1961
1962         * expop.h (class typeof_operation): New.
1963
1964 2021-03-08  Tom Tromey  <tom@tromey.com>
1965
1966         * expop.h (class type_operation): New.
1967         * eval.c (eval_op_type): No longer static.
1968
1969 2021-03-08  Tom Tromey  <tom@tromey.com>
1970
1971         * expop.h (class unop_ind_base_operation)
1972         (class unop_ind_operation): New.
1973         * eval.c (eval_op_ind): No longer static.  Remove "op" parameter.
1974         (unop_ind_base_operation::evaluate_for_address)
1975         (unop_ind_base_operation::evaluate_for_sizeof): New method.
1976         * ax-gdb.c (gen_expr_unop) <case UNOP_IND>: New.
1977
1978 2021-03-08  Tom Tromey  <tom@tromey.com>
1979
1980         * expop.h (unop_incr_operation): New template.
1981         (preinc_operation, predec_operation, postinc_operation)
1982         (postdec_operation): New typedefs.
1983         * eval.c (eval_op_preinc, eval_op_predec, eval_op_postinc)
1984         (eval_op_postdec): No longer static.
1985
1986 2021-03-08  Tom Tromey  <tom@tromey.com>
1987
1988         * expop.h (unary_ftype): New typedef.
1989         (unop_operation, usual_ax_binop_operation): New templates.
1990         (unary_plus_operation, unary_neg_operation)
1991         (unary_complement_operation, unary_logical_not_operation): New
1992         typedefs.
1993         * eval.c (eval_op_plus, eval_op_neg, eval_op_complement)
1994         (eval_op_lognot): No longer static.
1995         * ax-gdb.c (gen_expr_unop): New function.
1996
1997 2021-03-08  Tom Tromey  <tom@tromey.com>
1998
1999         * ax-gdb.c (comma_operation::do_generate_ax): New method.
2000
2001 2021-03-08  Tom Tromey  <tom@tromey.com>
2002
2003         * expop.h (class repeat_operation): New.
2004         * eval.c (eval_op_repeat): No longer static.  Remove "op"
2005         parameter.
2006         (evaluate_subexp_standard): Update.
2007         * ax-gdb.c (repeat_operation::do_generate_ax): New method.
2008
2009 2021-03-08  Tom Tromey  <tom@tromey.com>
2010
2011         * expop.h (class comparison_operation): New.
2012         (equal_operation, notequal_operation, less_operation)
2013         (gtr_operation, geq_operation, leq_operation): New typedefs.
2014         * eval.c (eval_op_equal, eval_op_notequal, eval_op_less)
2015         (eval_op_gtr, eval_op_geq, eval_op_leq): No longer static.
2016
2017 2021-03-08  Tom Tromey  <tom@tromey.com>
2018
2019         * expop.h (class subscript_operation): New.
2020         * eval.c (eval_op_subscript): No longer static.
2021
2022 2021-03-08  Tom Tromey  <tom@tromey.com>
2023
2024         * expop.h (class binop_operation, class usual_ax_binop_operation):
2025         New.
2026         (exp_operation, intdiv_operation, mod_operation, mul_operation)
2027         (div_operation, rem_operation, lsh_operation, rsh_operation)
2028         (bitwise_and_operation, bitwise_ior_operation)
2029         (bitwise_xor_operation): New typedefs.
2030         * eval.c (eval_op_binary): No longer static.
2031
2032 2021-03-08  Tom Tromey  <tom@tromey.com>
2033
2034         * expop.h (class sub_operation): New.
2035         * eval.c (eval_op_sub): No longer static.  Remove "op" parameter.
2036         (evaluate_subexp_standard): Update.
2037
2038 2021-03-08  Tom Tromey  <tom@tromey.com>
2039
2040         * expop.h (class add_operation): New.
2041         * eval.c (eval_op_add): No longer static.  Remove "op" parameter.
2042         (evaluate_subexp_standard): Update.
2043
2044 2021-03-08  Tom Tromey  <tom@tromey.com>
2045
2046         * expop.h (class concat_operation): New.
2047         * eval.c (eval_op_concat): No longer static.  Remove "op"
2048         parameter.
2049         (evaluate_subexp_standard): Update.
2050
2051 2021-03-08  Tom Tromey  <tom@tromey.com>
2052
2053         * expop.h (class structop_member_operation)
2054         (class structop_mptr_operation): New.
2055         * eval.c (eval_op_member): No longer static.
2056
2057 2021-03-08  Tom Tromey  <tom@tromey.com>
2058
2059         * expop.h (class structop_ptr_operation): New.
2060         * eval.c (eval_op_structop_ptr): No longer static.  Remove "op"
2061         parameter.
2062
2063 2021-03-08  Tom Tromey  <tom@tromey.com>
2064
2065         * expop.h (class structop_base_operation)
2066         (class structop_operation): New.
2067         * eval.c (eval_op_structop_struct): No longer static.
2068
2069 2021-03-08  Tom Tromey  <tom@tromey.com>
2070
2071         * expop.h (class complex_operation): New.
2072
2073 2021-03-08  Tom Tromey  <tom@tromey.com>
2074
2075         * eval.c (eval_op_objc_selector): No longer static.
2076         * c-exp.h (class objc_selector_operation): New.
2077
2078 2021-03-08  Tom Tromey  <tom@tromey.com>
2079
2080         * eval.c: Include c-exp.h.
2081         * c-exp.h (class objc_nsstring_operation): New.
2082
2083 2021-03-08  Tom Tromey  <tom@tromey.com>
2084
2085         * c-lang.c (c_string_operation::evaluate): New method.
2086         * c-exp.h: New file.
2087
2088 2021-03-08  Tom Tromey  <tom@tromey.com>
2089
2090         * expop.h (class ternop_cond_operation): New.
2091         * ax-gdb.c (ternop_cond_operation::do_generate_ax): New method.
2092
2093 2021-03-08  Tom Tromey  <tom@tromey.com>
2094
2095         * expop.h (class ternop_slice_operation): New.
2096         * eval.c (eval_op_ternop): No longer static.
2097
2098 2021-03-08  Tom Tromey  <tom@tromey.com>
2099
2100         * expop.h (class string_operation): New.
2101         * eval.c (eval_op_string): No longer static.
2102
2103 2021-03-08  Tom Tromey  <tom@tromey.com>
2104
2105         * expop.h (class internalvar_operation): New.
2106         * ax-gdb.c (internalvar_operation::do_generate_ax): New method.
2107
2108 2021-03-08  Tom Tromey  <tom@tromey.com>
2109
2110         * expop.h (class bool_operation): New.
2111
2112 2021-03-08  Tom Tromey  <tom@tromey.com>
2113
2114         * expop.h (class register_operation): New.
2115         * eval.c (eval_op_register): No longer static.
2116         * ax-gdb.c (register_operation::do_generate_ax): New method.
2117
2118 2021-03-08  Tom Tromey  <tom@tromey.com>
2119
2120         * expop.h (class last_operation): New.
2121
2122 2021-03-08  Tom Tromey  <tom@tromey.com>
2123
2124         * expop.h (class func_static_var_operation): New.
2125         * eval.c (eval_op_func_static_var): No longer static.
2126
2127 2021-03-08  Tom Tromey  <tom@tromey.com>
2128
2129         * expop.h (class var_entry_value_operation): New.
2130         * eval.c (eval_op_var_entry_value): No longer static.
2131
2132 2021-03-08  Tom Tromey  <tom@tromey.com>
2133
2134         * expression.h (class operation) <set_outermost>: New method.
2135         * expop.h (class var_msym_value_operation): New.
2136         * eval.c (eval_op_var_msym_value): No longer static.
2137         (var_msym_value_operation::evaluate_for_address)
2138         (var_msym_value_operation::evaluate_for_sizeof)
2139         (var_msym_value_operation::evaluate_for_cast): New methods.
2140         * ax-gdb.c (var_msym_value_operation::do_generate_ax): New
2141         method.
2142
2143 2021-03-08  Tom Tromey  <tom@tromey.com>
2144
2145         * expop.h (class long_const_operation): New.
2146         * ax-gdb.c (long_const_operation::do_generate_ax): New method.
2147
2148 2021-03-08  Tom Tromey  <tom@tromey.com>
2149
2150         * expop.h (class scope_operation): New.
2151         * eval.c (eval_op_scope): No longer static.
2152         (scope_operation::evaluate_for_address): New method.
2153         * ax-gdb.c (scope_operation::do_generate_ax): New method.
2154
2155 2021-03-08  Tom Tromey  <tom@tromey.com>
2156
2157         * expprint.c (float_const_operation::dump): New method.
2158         * expop.h (float_data): New typedef.
2159         (class float_const_operation): New.
2160
2161 2021-03-08  Tom Tromey  <tom@tromey.com>
2162
2163         * expop.h (gen_expr_binop, gen_expr_structop): Declare.
2164         * ax-gdb.c (gen_expr_binop): New function.
2165         (gen_expr_structop): Likewise.
2166
2167 2021-03-08  Tom Tromey  <tom@tromey.com>
2168
2169         * expprint.c (expr::dump_for_expression): New functions.
2170         * expop.h (dump_for_expression): New overloads.
2171         (tuple_holding_operation::dump, tuple_holding_operation::do_dump):
2172         Update.
2173
2174 2021-03-08  Tom Tromey  <tom@tromey.com>
2175
2176         * expression.h (expr::operation): New class.
2177         (expr::make_operation): New function.
2178         (expr::operation_up): New typedef.
2179         * expop.h: New file.
2180         * eval.c (operation::evaluate_for_cast)
2181         (operation::evaluate_for_address, operation::evaluate_for_sizeof):
2182         New methods.
2183         * ax-gdb.c (operation::generate_ax): New method.
2184
2185 2021-03-08  Tom Tromey  <tom@tromey.com>
2186
2187         * ax-gdb.c (gen_expr_binop_rest): Remove "pc" parameter.
2188         (gen_expr_binop_rest): New overload.
2189
2190 2021-03-08  Tom Tromey  <tom@tromey.com>
2191
2192         * eval.c (eval_multi_subscript): New function.
2193         (evaluate_subexp_standard): Use it.
2194
2195 2021-03-08  Tom Tromey  <tom@tromey.com>
2196
2197         * ada-lang.c (ada_binop_exp): New function.
2198         (ada_evaluate_subexp): Use it.
2199
2200 2021-03-08  Tom Tromey  <tom@tromey.com>
2201
2202         * ada-lang.c (ada_val_atr): Rename from value_val_atr.  Change
2203         parameters.
2204         (ada_evaluate_subexp): Use it.
2205
2206 2021-03-08  Tom Tromey  <tom@tromey.com>
2207
2208         * ada-lang.c (ada_binop_minmax): New function.
2209         (ada_evaluate_subexp): Use it.
2210
2211 2021-03-08  Tom Tromey  <tom@tromey.com>
2212
2213         * ada-lang.c (ada_unop_atr): New function.
2214         (ada_evaluate_subexp): Use it.
2215
2216 2021-03-08  Tom Tromey  <tom@tromey.com>
2217
2218         * ada-lang.c (ada_binop_in_bounds): New function.
2219         (ada_evaluate_subexp): Use it.
2220
2221 2021-03-08  Tom Tromey  <tom@tromey.com>
2222
2223         * ada-lang.c (ada_ternop_slice): New function.
2224         (ada_evaluate_subexp): Use it.
2225
2226 2021-03-08  Tom Tromey  <tom@tromey.com>
2227
2228         * ada-lang.c (ada_equal_binop): New function.
2229         (ada_evaluate_subexp): Use it.
2230
2231 2021-03-08  Tom Tromey  <tom@tromey.com>
2232
2233         * ada-lang.c (ada_mult_binop): New function.
2234         (ada_evaluate_subexp): Use it.
2235
2236 2021-03-08  Tom Tromey  <tom@tromey.com>
2237
2238         * ada-lang.c (ada_abs): New function.
2239         (ada_evaluate_subexp): Use it.
2240
2241 2021-03-08  Tom Tromey  <tom@tromey.com>
2242
2243         * ada-lang.c (ada_atr_size): New function.
2244         (ada_evaluate_subexp): Use it.
2245
2246 2021-03-08  Tom Tromey  <tom@tromey.com>
2247
2248         * ada-lang.c (ada_atr_tag): New function.
2249         (ada_evaluate_subexp): Use it.
2250
2251 2021-03-08  Tom Tromey  <tom@tromey.com>
2252
2253         * ada-lang.c (ada_unop_in_range): New function.
2254         (ada_evaluate_subexp): Use it.
2255
2256 2021-03-08  Tom Tromey  <tom@tromey.com>
2257
2258         * ada-lang.c (ada_unop_neg): New function.
2259         (ada_evaluate_subexp): Use it.
2260
2261 2021-03-08  Tom Tromey  <tom@tromey.com>
2262
2263         * ada-lang.c (eval_ternop_in_range): New function.
2264         (ada_evaluate_subexp): Use it.
2265
2266 2021-03-08  Tom Tromey  <tom@tromey.com>
2267
2268         * opencl-lang.c (eval_opencl_assign): New function.
2269         (evaluate_subexp_opencl): Use it.
2270
2271 2021-03-08  Tom Tromey  <tom@tromey.com>
2272
2273         * eval.c (eval_op_objc_msgcall): New function.
2274         (evaluate_subexp_standard): Use it.
2275
2276 2021-03-08  Tom Tromey  <tom@tromey.com>
2277
2278         * eval.c (eval_binop_assign_modify): New function.
2279         (evaluate_subexp_standard): Use it.
2280
2281 2021-03-08  Tom Tromey  <tom@tromey.com>
2282
2283         * m2-lang.c (eval_op_m2_subscript): New function.
2284         (evaluate_subexp_modula2): Use it.
2285
2286 2021-03-08  Tom Tromey  <tom@tromey.com>
2287
2288         * m2-lang.c (eval_op_m2_high): New function.
2289         (evaluate_subexp_modula2): Use it.
2290
2291 2021-03-08  Tom Tromey  <tom@tromey.com>
2292
2293         * eval.c (evaluate_subexp_for_address_base): New function.
2294         (evaluate_subexp_for_address): Use it.
2295         (evaluate_subexp_for_sizeof_base): New function.
2296         (evaluate_subexp_for_sizeof): Use it.
2297
2298 2021-03-08  Tom Tromey  <tom@tromey.com>
2299
2300         * rust-lang.c (eval_op_rust_structop): New function.
2301         (rust_evaluate_subexp): Use it.
2302
2303 2021-03-08  Tom Tromey  <tom@tromey.com>
2304
2305         * rust-lang.c (eval_op_rust_struct_anon): New function.
2306         (rust_evaluate_subexp): Use it.
2307
2308 2021-03-08  Tom Tromey  <tom@tromey.com>
2309
2310         * rust-lang.c (eval_op_rust_array): New function.
2311         (rust_evaluate_subexp): Use it.
2312
2313 2021-03-08  Tom Tromey  <tom@tromey.com>
2314
2315         * rust-lang.c (eval_op_rust_complement): New function.
2316         (rust_evaluate_subexp): Use it.
2317
2318 2021-03-08  Tom Tromey  <tom@tromey.com>
2319
2320         * rust-lang.c (eval_op_rust_ind): New function.
2321         (rust_evaluate_subexp): Use it.
2322
2323 2021-03-08  Tom Tromey  <tom@tromey.com>
2324
2325         * rust-lang.c (rust_subscript): Change parameters.
2326         (rust_evaluate_subexp): Update.
2327
2328 2021-03-08  Tom Tromey  <tom@tromey.com>
2329
2330         * rust-lang.c (rust_range): Change parameters.
2331         (rust_evaluate_subexp): Update.
2332
2333 2021-03-08  Tom Tromey  <tom@tromey.com>
2334
2335         * f-lang.c (eval_op_f_allocated): New function.
2336         (evaluate_subexp_f): Use it.
2337
2338 2021-03-08  Tom Tromey  <tom@tromey.com>
2339
2340         * f-lang.c (fortran_require_array): New function.
2341         (evaluate_subexp_f): Use it.
2342
2343 2021-03-08  Tom Tromey  <tom@tromey.com>
2344
2345         * f-lang.c (eval_op_f_kind): New function.
2346         (evaluate_subexp_f): Use it.
2347
2348 2021-03-08  Tom Tromey  <tom@tromey.com>
2349
2350         * f-lang.c (eval_op_f_cmplx): New function.
2351         (evaluate_subexp_f): Use it.
2352
2353 2021-03-08  Tom Tromey  <tom@tromey.com>
2354
2355         * f-lang.c (eval_op_f_modulo): New function.
2356         (evaluate_subexp_f): Use it.
2357
2358 2021-03-08  Tom Tromey  <tom@tromey.com>
2359
2360         * f-lang.c (eval_op_f_floor): New function.
2361         (evaluate_subexp_f): Use it.
2362
2363 2021-03-08  Tom Tromey  <tom@tromey.com>
2364
2365         * f-lang.c (eval_op_f_ceil): New function.
2366         (evaluate_subexp_f): Use it.
2367
2368 2021-03-08  Tom Tromey  <tom@tromey.com>
2369
2370         * f-lang.c (eval_op_f_mod): New function.
2371         (evaluate_subexp_f): Use it.
2372
2373 2021-03-08  Tom Tromey  <tom@tromey.com>
2374
2375         * f-lang.c (eval_op_f_abs): New function.
2376         (evaluate_subexp_f): Use it.
2377
2378 2021-03-08  Tom Tromey  <tom@tromey.com>
2379
2380         * eval.c (eval_op_type): New function.
2381         (evaluate_subexp_standard): Use it.
2382
2383 2021-03-08  Tom Tromey  <tom@tromey.com>
2384
2385         * eval.c (eval_op_postdec): New function.
2386         (evaluate_subexp_standard): Use it.
2387
2388 2021-03-08  Tom Tromey  <tom@tromey.com>
2389
2390         * eval.c (eval_op_postinc): New function.
2391         (evaluate_subexp_standard): Use it.
2392
2393 2021-03-08  Tom Tromey  <tom@tromey.com>
2394
2395         * eval.c (eval_op_predec): New file.
2396         (evaluate_subexp_standard): Use it.
2397
2398 2021-03-08  Tom Tromey  <tom@tromey.com>
2399
2400         * eval.c (eval_op_preinc): New function.
2401         (evaluate_subexp_standard): Use it.
2402
2403 2021-03-08  Tom Tromey  <tom@tromey.com>
2404
2405         * eval.c (eval_op_memval): New function.
2406         (evaluate_subexp_standard): Use it.
2407
2408 2021-03-08  Tom Tromey  <tom@tromey.com>
2409
2410         * eval.c (eval_op_alignof): New function.
2411         (evaluate_subexp_standard): Use it.
2412
2413 2021-03-08  Tom Tromey  <tom@tromey.com>
2414
2415         * eval.c (eval_op_ind): New function.
2416         (evaluate_subexp_standard): Use it.
2417
2418 2021-03-08  Tom Tromey  <tom@tromey.com>
2419
2420         * eval.c (eval_op_lognot): New function.
2421         (evaluate_subexp_standard): Use it.
2422
2423 2021-03-08  Tom Tromey  <tom@tromey.com>
2424
2425         * eval.c (eval_op_complement): New function.
2426         (evaluate_subexp_standard): Use it.
2427
2428 2021-03-08  Tom Tromey  <tom@tromey.com>
2429
2430         * eval.c (eval_op_neg): New function.
2431         (evaluate_subexp_standard): Use it.
2432
2433 2021-03-08  Tom Tromey  <tom@tromey.com>
2434
2435         * eval.c (eval_op_plus): New function.
2436         (evaluate_subexp_standard): Use it.
2437
2438 2021-03-08  Tom Tromey  <tom@tromey.com>
2439
2440         * eval.c (eval_op_repeat): New function.
2441         (evaluate_subexp_standard): Use it.
2442
2443 2021-03-08  Tom Tromey  <tom@tromey.com>
2444
2445         * eval.c (eval_op_leq): New function.
2446         (evaluate_subexp_standard): Use it.
2447
2448 2021-03-08  Tom Tromey  <tom@tromey.com>
2449
2450         * eval.c (eval_op_geq): New function.
2451         (evaluate_subexp_standard): Use it.
2452
2453 2021-03-08  Tom Tromey  <tom@tromey.com>
2454
2455         * eval.c (eval_op_gtr): New function.
2456         (evaluate_subexp_standard): Use it.
2457
2458 2021-03-08  Tom Tromey  <tom@tromey.com>
2459
2460         * eval.c (eval_op_less): New function.
2461         (evaluate_subexp_standard): Use it.
2462
2463 2021-03-08  Tom Tromey  <tom@tromey.com>
2464
2465         * eval.c (eval_op_notequal): New function.
2466         (evaluate_subexp_standard): Use it.
2467
2468 2021-03-08  Tom Tromey  <tom@tromey.com>
2469
2470         * eval.c (eval_op_equal): New function.
2471         (evaluate_subexp_standard): Use it.
2472
2473 2021-03-08  Tom Tromey  <tom@tromey.com>
2474
2475         * eval.c (eval_op_subscript): New function.
2476         (evaluate_subexp_standard): Use it.
2477
2478 2021-03-08  Tom Tromey  <tom@tromey.com>
2479
2480         * eval.c (eval_op_binary): New function.
2481         (evaluate_subexp_standard): Use it.
2482
2483 2021-03-08  Tom Tromey  <tom@tromey.com>
2484
2485         * eval.c (eval_op_sub): New function.
2486         (evaluate_subexp_standard): Use it.
2487
2488 2021-03-08  Tom Tromey  <tom@tromey.com>
2489
2490         * eval.c (eval_op_add): New function.
2491         (evaluate_subexp_standard): Use it.
2492
2493 2021-03-08  Tom Tromey  <tom@tromey.com>
2494
2495         * eval.c (eval_op_member): New function.
2496         (evaluate_subexp_standard): Use it.
2497
2498 2021-03-08  Tom Tromey  <tom@tromey.com>
2499
2500         * eval.c (eval_op_structop_ptr): New function.
2501         (evaluate_subexp_standard): Use it.
2502
2503 2021-03-08  Tom Tromey  <tom@tromey.com>
2504
2505         * eval.c (eval_op_structop_struct): New function.
2506         (evaluate_subexp_standard): Use it.
2507
2508 2021-03-08  Tom Tromey  <tom@tromey.com>
2509
2510         * eval.c (eval_op_ternop): New function.
2511         (evaluate_subexp_standard): Use it.
2512
2513 2021-03-08  Tom Tromey  <tom@tromey.com>
2514
2515         * eval.c (eval_op_concat): New function.
2516         (evaluate_subexp_standard): Use it.
2517
2518 2021-03-08  Tom Tromey  <tom@tromey.com>
2519
2520         * eval.c (eval_op_objc_selector): New function.
2521         (evaluate_subexp_standard): Use it.
2522
2523 2021-03-08  Tom Tromey  <tom@tromey.com>
2524
2525         * eval.c (eval_op_string): New function.
2526         (evaluate_subexp_standard): Use it.
2527
2528 2021-03-08  Tom Tromey  <tom@tromey.com>
2529
2530         * eval.c (eval_op_register): New function.
2531         (evaluate_subexp_standard): Use it.
2532
2533 2021-03-08  Tom Tromey  <tom@tromey.com>
2534
2535         * eval.c (eval_op_func_static_var): New function.
2536         (evaluate_subexp_standard): Use it.
2537
2538 2021-03-08  Tom Tromey  <tom@tromey.com>
2539
2540         * eval.c (eval_op_var_msym_value): New function.
2541         (evaluate_subexp_standard): Use it.
2542
2543 2021-03-08  Tom Tromey  <tom@tromey.com>
2544
2545         * eval.c (eval_op_var_entry_value): New function.
2546         (evaluate_subexp_standard): Use it.
2547
2548 2021-03-08  Tom Tromey  <tom@tromey.com>
2549
2550         * eval.c (eval_op_scope): New function.
2551         (evaluate_subexp_standard): Use it.
2552
2553 2021-03-06  Chernov Sergey  <klen_s@mail.ru>
2554
2555         PR gdb/27528:
2556         * ada-lang.c (ada_fold_name): Use gdb::to_string.
2557
2558 2021-03-06  Tom Tromey  <tom@tromey.com>
2559
2560         * dwarf2/sect-names.h (dwarf2_elf_names): Declare.
2561         * dwarf2/read.h (dwarf2_get_dwz_file): Move to dwz.h.
2562         * dwarf2/read.c (dwarf2_elf_names): No longer static.
2563         (locate_dwz_sections, dwz_search_other_debugdirs)
2564         (dwarf2_get_dwz_file): Move to dwz.c.
2565         * dwarf2/dwz.h (dwarf2_get_dwz_file): Move declaration from
2566         read.h.
2567         * dwarf2/dwz.c (locate_dwz_sections, dwz_search_other_debugdirs)
2568         (dwarf2_get_dwz_file): Move from read.c.
2569
2570 2021-03-06  Tom Tromey  <tom@tromey.com>
2571
2572         * debuginfod-support.h: Include scoped_fd.h.
2573
2574 2021-03-06  Tom Tromey  <tom@tromey.com>
2575
2576         * dwarf2/read.h (dwarf2_get_dwz_file): Add 'require' parameter.
2577         * dwarf2/read.c (dwarf2_get_dwz_file): Add 'require' parameter.
2578         (get_abbrev_section_for_cu, read_attribute_value)
2579         (get_debug_line_section): Update.
2580         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
2581
2582 2021-03-06  Tom Tromey  <tom@tromey.com>
2583
2584         * dwarf2/sect-names.h (struct dwarf2_section_names) <matches>: New
2585         method.
2586         * dwarf2/read.c (section_is_p): Remove.
2587         (dwarf2_per_bfd::locate_sections)
2588         (dwarf2_per_bfd::locate_sections, locate_dwz_sections)
2589         (locate_v1_virtual_dwo_sections, dwarf2_locate_dwo_sections)
2590         (dwarf2_locate_common_dwp_sections)
2591         (dwarf2_locate_v2_dwp_sections, dwarf2_locate_v5_dwp_sections):
2592         Update.
2593
2594 2021-03-06  Tom Tromey  <tom@tromey.com>
2595
2596         * xcoffread.c: Include sect-names.h.
2597         * symfile.h (struct dwarf2_section_names, struct
2598         dwarf2_debug_sections): Move to dwarf2/sect-names.h.
2599         * dwarf2/sect-names.h: New file, from symfile.h.
2600         * dwarf2/read.c: Include sect-names.h.
2601
2602 2021-03-06  Tom Tromey  <tom@tromey.com>
2603
2604         * dwarf2/read.c (read_attribute): Make 'abbrev' const.
2605         * dwarf2/abbrev.c (abbrev_table::alloc_abbrev): Remove.
2606         (abbrev_table::read): Update.
2607         * dwarf2/abbrev.h (struct attr_abbrev): Move earlier.
2608         (struct abbrev_info): Reformat.
2609         <attrs>: Now an array.
2610         (struct abbrev_table) <alloc_abbrev>: Remove.
2611
2612 2021-03-06  Weimin Pan  <weimin.pan@oracle.com>
2613
2614         * ctfread.c (ctf_psymtab_add_enums): New function.
2615         (ctf_psymtab_type_cb): call ctf_psymtab_add_enums.
2616
2617 2021-03-06  Weimin Pan  <weimin.pan@oracle.com>
2618
2619         * ctfread.c (read_func_kind_type): Set up function arguments.
2620
2621 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
2622             Andrew Burgess  <andrew.burgess@embecosm.com>
2623
2624         * riscv-none-tdep.c: Add 'user-regs.h' and 'target-description.h'
2625         includes.
2626         (riscv_csrset): New static global.
2627         (riscv_update_csrmap): New function.
2628         (riscv_iterate_over_regset_sections): Process CSRs.
2629
2630 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
2631
2632         * riscv-tdep.c (riscv_feature_name_csr): Define.
2633         (riscv_feature_name_cpu): Define.
2634         (riscv_feature_name_fpu): Define.
2635         (riscv_feature_name_virtual): Define.
2636         (riscv_xreg_feature): Use riscv_feature_name_cpu.
2637         (riscv_freg_feature): Use riscv_feature_name_fpu.
2638         (riscv_virtual_feature): Use riscv_feature_name_virtual.
2639         (riscv_csr_feature): Use riscv_feature_name_csr.
2640         * riscv-tdep.h (riscv_feature_name_csr): Declare.
2641
2642 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
2643             Craig Blackmore  <craig.blackmore@embecosm.com>
2644
2645         * Makefile.in (ALL_TARGET_OBS): Add riscv-none-tdep.o.
2646         (ALLDEPFILES): Add riscv-none-tdep.c.
2647         * configure: Regenerate.
2648         * configure.ac (CONFIG_OBS): Add elf-none-tdep.o when BFD has ELF
2649         support.
2650         * configure.tgt (riscv*-*-*): Include riscv-none-tdep.c.
2651         * elf-none-tdep.c: New file.
2652         * elf-none-tdep.h: New file.
2653         * riscv-none-tdep.c: New file.
2654
2655 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
2656             Andrew Burgess  <andrew.burgess@embecosm.com>
2657
2658         * corelow.c: Add 'xml-tdesc.h' include.
2659         (core_target::read_description): Load the target description from
2660         the core file when possible.
2661         * fbsd-tdep.c (fbsd_make_corefile_notes): Add target description
2662         note.
2663         * gcore-elf.c: Add 'gdbsupport/tdesc.h' include.
2664         (gcore_elf_make_tdesc_note): New function.
2665         * gcore-elf.h (gcore_elf_make_tdesc_note): Declare.
2666         * linux-tdep.c (linux_make_corefile_notes): Add target description
2667         note.
2668
2669 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
2670
2671         * Makefile.in (SFILES): Add gcore-elf.c.
2672         (HFILES_NO_SRCDIR): Add gcore-elf.h
2673         * configure: Regenerate.
2674         * configure.ac: Add gcore-elf.o to CONFIG_OBS if we have ELF
2675         support.
2676         * fbsd-tdep.c: Add 'gcore-elf.h' include.
2677         (struct fbsd_collect_regset_section_cb_data): Delete.
2678         (fbsd_collect_regset_section_cb): Delete.
2679         (fbsd_collect_thread_registers): Delete.
2680         (struct fbsd_corefile_thread_data): Delete.
2681         (fbsd_corefile_thread): Delete.
2682         (fbsd_make_corefile_notes): Call
2683         gcore_elf_build_thread_register_notes instead of the now deleted
2684         FreeBSD code.
2685         * gcore-elf.c: New file, the content was moved here from
2686         linux-tdep.c, functions were renamed and given minor cleanup.
2687         * gcore-elf.h: New file.
2688         * gcore.c (gcore_find_signalled_thread): Moved here from
2689         linux-tdep.c and given a new name.  Minor cleanups.
2690         * gcore.h (gcore_find_signalled_thread): Declare.
2691         * linux-tdep.c: Add 'gcore.h' and 'gcore-elf.h' includes.
2692         (struct linux_collect_regset_section_cb_data): Delete.
2693         (linux_collect_regset_section_cb): Delete.
2694         (linux_collect_thread_registers): Delete.
2695         (linux_corefile_thread): Call
2696         gcore_elf_build_thread_register_notes.
2697         (find_signalled_thread): Delete.
2698         (linux_make_corefile_notes): Call gcore_find_signalled_thread.
2699
2700 2021-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
2701
2702         PR gdb/27147
2703         * sparc-nat.h (sparc_fetch_inferior_registers): Add
2704         process_stratum_target parameter,
2705         sparc_store_inferior_registers): update callers.
2706         * sparc-nat.c (sparc_fetch_inferior_registers,
2707         sparc_store_inferior_registers): Add process_stratum_target
2708         parameter.  Switch current thread before calling
2709         sparc_supply_gregset / sparc_collect_rwindow.
2710         (sparc_store_inferior_registers): Likewise.
2711         * sparc-obsd-tdep.c (sparc32obsd_supply_uthread): Add assertion.
2712         (sparc32obsd_collect_uthread): Likewise.
2713         * sparc-tdep.c (sparc_supply_rwindow, sparc_collect_rwindow):
2714         Add assertion.
2715         * sparc64-obsd-tdep.c (sparc64obsd_collect_uthread,
2716         sparc64obsd_supply_uthread): Add assertion.
2717
2718 2021-03-04  Tom Tromey  <tromey@adacore.com>
2719
2720         * ada-lang.c (struct match_data) <found_sym>: Now bool.
2721         (aux_add_nonlocal_symbols): Update.
2722         (ada_add_block_symbols): Change "found_sym" to bool.
2723
2724 2021-03-03  Tom Tromey  <tromey@adacore.com>
2725
2726         * ada-lang.c (ada_resolve_function): Update comment.
2727         (is_nonfunction, add_symbols_from_enclosing_procs)
2728         (remove_extra_symbols): Likewise.
2729         (struct match_data): Add constructor, initializers.
2730         (add_nonlocal_symbols): Remove memset.
2731         (aux_add_nonlocal_symbols): Update comment.
2732         (ada_add_block_renamings, add_nonlocal_symbols)
2733         (ada_add_all_symbols): Likewise.
2734         * ada-exp.y (write_var_or_type): Clean up trailing whitespace.
2735
2736 2021-03-02  Tom Tromey  <tromey@adacore.com>
2737
2738         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type)
2739         (cast_to_gnat_encoded_fixed_point_type): Remove.
2740         (ada_value_cast, ada_evaluate_subexp): Update.
2741         (gnat_encoded_fixed_point_type_info)
2742         (ada_is_gnat_encoded_fixed_point_type)
2743         (gnat_encoded_fixed_point_delta)
2744         (gnat_encoded_fixed_point_scaling_factor): Remove.
2745         * ada-lang.h (ada_is_gnat_encoded_fixed_point_type)
2746         (gnat_encoded_fixed_point_delta)
2747         (gnat_encoded_fixed_point_scaling_factor): Don't declare.
2748         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Remove.
2749         (ada_print_type): Update.
2750         * ada-valprint.c (ada_value_print_num): Update.
2751         * dwarf2/read.c (ada_get_gnat_encoded_number)
2752         (ada_get_gnat_encoded_ratio): New functions.
2753         (finish_fixed_point_type): Use them.  Add parameters.
2754         (GNAT_FIXED_POINT_SUFFIX): New define.
2755         (gnat_encoded_fixed_point_type_info): New function.
2756         (read_base_type): Handle gnat encodings.
2757
2758 2021-03-02  Tom Tromey  <tromey@adacore.com>
2759
2760         * ada-lang.c (ada_fold_name, ada_variant_discrim_name)
2761         (ada_enum_name, scan_discrim_bound, to_fixed_range_type): Use
2762         std::string.
2763         (GROW_VECT): Remove.
2764         (grow_vect): Remove.
2765
2766 2021-03-02  Tom Tromey  <tromey@adacore.com>
2767
2768         * ada-lang.h (ada_lookup_symbol_list): Return a vector.
2769         * ada-lang.c (resolve_subexp): Update.
2770         (ada_resolve_function): Accept a vector.
2771         (is_nonfunction, add_defn_to_vec)
2772         (add_symbols_from_enclosing_procs): Likewise.
2773         (num_defns_collected, defns_collected): Remove.
2774         (remove_extra_symbols): Return a vector.
2775         (remove_irrelevant_renamings): Return void.
2776         (ada_add_local_symbols): Accept a vector.
2777         (struct match_data) <obstackp>: Remove.
2778         <resultp>: New member.
2779         (aux_add_nonlocal_symbols): Update.
2780         (ada_add_block_renamings, add_nonlocal_symbols)
2781         (ada_add_all_symbols): Accept a vector.
2782         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Return a
2783         vector.
2784         (ada_lookup_symbol): Update.
2785         (ada_add_block_symbols): Accept a vector.
2786         (get_var_value, iterate_over_symbols): Update.
2787         * ada-exp.y (block_lookup, write_var_or_type, write_name_assoc):
2788         Update.
2789
2790 2021-03-02  Tom Tromey  <tromey@adacore.com>
2791
2792         * ada-lang.c (resolve_subexp): Use any_of and erase-remove idiom.
2793
2794 2021-03-02  Tom Tromey  <tromey@adacore.com>
2795
2796         * ada-lang.c (struct ada_symbol_cache) <cache_space>: Now an
2797         auto_obstack.
2798         <root>: Initialize.
2799         (ada_pspace_data): Remove destructor.
2800         <sym_cache>: Now a unique_ptr.
2801         (ada_init_symbol_cache, ada_free_symbol_cache): Remove.
2802         (ada_get_symbol_cache): Use 'new'.
2803         (ada_clear_symbol_cache): Rewrite.
2804
2805 2021-03-02  Tom Tromey  <tromey@adacore.com>
2806
2807         * ada-lang.c (add_nonlocal_symbols): Handle case where objfile->sf
2808         is null.
2809
2810 2021-02-27  Lancelot Six  <lsix@lancelotsix.com>
2811
2812         PR gdb/27393
2813         * source.c (add_path): Skip empty dirnames.
2814
2815 2021-02-25  Kevin Buettner  <kevinb@redhat.com>
2816
2817         * nat/aarch64-sve-linux-ptrace.h: Add comment regarding
2818         include order for <sys/ptrace.h> and <asm/ptrace.h>.
2819
2820 2021-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
2821
2822         PR gdb/26861
2823         * target.c (target_mourn_inferior): Only compare pids in
2824         target_mourn_inferior.
2825
2826 2021-02-25  Jan Matyas  <jmatyas@codasip.com>
2827
2828         PR gdb/26819
2829         * remote.c (remote_target::start_remote): Ensure the single
2830         thread, automatically added for remote targets without the
2831         concept of threading, is initially in set to the "resumed"
2832         state.
2833         * remote.c (remote_target::add_current_inferior_and_thread):
2834         Add return value - return the main thread.
2835
2836 2021-02-25  Jan Vrany  <jan.vrany@labware.com>
2837
2838         * gdb/mi/mi-interp.c (mi_traceframe_changed): Remove trailing \n from output.
2839         (mi_tsv_created): Likewise.
2840         (mi_tsv_deleted): Likewise.
2841
2842 2021-02-25  Tom de Vries  <tdevries@suse.de>
2843
2844         PR symtab/27354
2845         * dwarf2/read.c (open_and_init_dwo_file): Use rcuh_kind::COMPILE as
2846         section_kind for &dwo_file->sections.info.
2847
2848 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2849
2850         PR fortran/26155
2851         * f-lang.c (fortran_argument_convert): Delete declaration.
2852         (fortran_prepare_argument): New function.
2853         (evaluate_subexp_f): Move logic to new function
2854         fortran_prepare_argument.
2855
2856 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2857
2858         * f-exp.y (f77_keywords): Add 'associated'.
2859         * f-lang.c (fortran_associated): New function.
2860         (evaluate_subexp_f): Handle FORTRAN_ASSOCIATED.
2861         (operator_length_f): Likewise.
2862         (print_unop_or_binop_subexp_f): New function.
2863         (print_subexp_f): Make use of print_unop_or_binop_subexp_f for
2864         FORTRAN_ASSOCIATED, FORTRAN_LBOUND, and FORTRAN_UBOUND.
2865         (dump_subexp_body_f): Handle FORTRAN_ASSOCIATED.
2866         (operator_check_f): Likewise.
2867         * std-operator.def: Add FORTRAN_ASSOCIATED.
2868
2869 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2870
2871         * f-exp.y (fortran_operators): Add ".xor.".
2872
2873 2021-02-24  Tom de Vries  <tdevries@suse.de>
2874
2875         PR symtab/27336
2876         * dwarf2/attribute.c (attribute::form_is_signed): New function
2877         factored out of ...
2878         * dwarf2/attribute.h (attribute::as_signed): ... here.
2879         (attribute::is_nonnegative, attribute::as_nonnegative): New function.
2880         (attribute::form_is_signed): Declare.
2881         * dwarf2/read.c (new_symbol): Use is_nonnegative and as_nonnegative
2882         for DW_AT_decl_file.
2883
2884 2021-02-24  Kevin Buettner  <kevinb@redhat.com>
2885
2886         * nat/aarch64-linux-hw-point.c: Add comment regarding include
2887         order for <sys/ptrace.h> and <asm/ptrace.h>.
2888
2889 2021-02-24  Kevin Buettner  <kevinb@redhat.com>
2890
2891         * nat/aarch64-linux-hw-point.c: Include <asm/ptrace.h> after
2892         <sys/ptrace.h>.
2893
2894 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
2895
2896         * exec.c (set_section_command): Move variable declarations into
2897         the function body, and use std::string instead of a fixed size
2898         buffer.
2899
2900 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
2901
2902         * exec.c (exec_target::get_section_table): Delete member function.
2903         (section_table_read_available_memory): Use current_top_target, not
2904         just the exec_ops target.
2905         * target-delegates.c: Regenerate.
2906         * target.c (default_get_section_table): New function.
2907         * target.h (target_ops::get_section_table): Change default
2908         behaviour to call default_get_section_table.
2909         (default_get_section_table): Declare.
2910
2911 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
2912
2913         * exec.c (exec_target::close): Call new clear_target_sections
2914         function.
2915         (program_space::add_target_sections): Update name of member
2916         variable.
2917         (program_space::add_target_sections): Update name of member
2918         variable.
2919         (program_space::remove_target_sections): Likewise.
2920         (exec_one_fork): Use new target_sections member function.
2921         (exec_target::get_section_table): Likewise.
2922         (exec_target::files_info): Likewise.
2923         (set_section_command): Likewise.
2924         (exec_set_section_address): Likewise.
2925         (exec_target::has_memory): Use new target_sections member
2926         function.
2927         * progspace.h (program_space::clear_target_sections): New member
2928         function.
2929         (program_space::target_sections): Rename member variable to
2930         m_target_sections, replace with a new member function.
2931         (program_space::m_target_sections): New member variable.
2932         * solib-dsbt.c (scan_dyntag): Use new member function.
2933         * solib-svr4.c (scan_dyntag): Likewise.
2934
2935 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
2936
2937         * gdb/bfd-target.c (class target_bfd) <get_section_table>: Make
2938         return type const.
2939         * gdb/exec.c (struct exec_target) <get_section_table>: Likewise.
2940         (section_table_read_available_memory): Make local const.
2941         (exec_target::xfer_partial): Make local const.
2942         (print_section_info): Make parameter const.
2943         * gdb/exec.h (print_section_info): Likewise.
2944         * gdb/ppc64-tdep.c (ppc64_convert_from_func_ptr_addr): Make local
2945         const.
2946         * gdb/record-btrace.c (record_btrace_target::xfer_partial):
2947         Likewise.
2948         * gdb/remote.c (remote_target::remote_xfer_live_readonly_partial):
2949         Likewise.
2950         * gdb/s390-tdep.c (s390_load): Likewise.
2951         * gdb/solib-dsbt.c (scan_dyntag): Likewise.
2952         * gdb/solib-svr4.c (scan_dyntag): Likewise.
2953         * gdb/target-debug.h (target_debug_print_target_section_table_p):
2954         Rename to...
2955         (target_debug_print_const_target_section_table_p): ...this.
2956         * gdb/target-delegates.c: Regenerate.
2957         * gdb/target.c (target_get_section_table): Make return type const.
2958         (target_section_by_addr): Likewise.  Also make some locals const.
2959         (memory_xfer_partial_1): Make some locals const.
2960         * gdb/target.h (struct target_ops) <get_section_table>: Make
2961         return type const.
2962         (target_section_by_addr): Likewise.
2963         (target_get_section_table): Likewise.
2964
2965 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
2966
2967         * NEWS: Mention new 'maint info target-sections' command.
2968         * maint.c (maintenance_info_target_sections): New function.
2969         (_initialize_maint_cmds): Register new command.
2970
2971 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
2972
2973         * riscv-tdep.c (riscv_features_from_gdbarch_info): Rename to...
2974         (riscv_features_from_bfd): ...this.  Change parameter type to
2975         'bfd*', and update as required.
2976         (riscv_find_default_target_description): Update call to
2977         riscv_features_from_bfd.  Select a default xlen based on
2978         info.bfd_arch_info.
2979         (riscv_gdbarch_init): Update call to riscv_features_from_bfd.
2980
2981 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
2982
2983         * eval.c (evaluate_subexp_standard): Call value_ind for points to
2984         dynamic types in UNOP_IND.
2985
2986 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
2987
2988         PR gdb/26828
2989         * dwarf2/read.c (dwarf2_queue_guard) <dwarf2_queue_guard>:
2990         Instantiate queue.
2991         (~dwarf2_queue_guard): Clear queue.
2992         (queue_comp_unit): Assert that queue is
2993         instantiated.
2994         (process_queue): Adjust.
2995         * dwarf2/read.h (struct dwarf2_per_bfd) <queue>: Make optional.
2996
2997 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
2998
2999         PR gdb/26828
3000         * dwarf2/read.c (maybe_queue_comp_unit): Check if CU is expanded
3001         to decide whether or not to enqueue it for expansion.
3002         (follow_die_offset, follow_die_sig_1): Ensure we load the DIEs
3003         after calling maybe_queue_comp_unit.
3004
3005 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
3006
3007         * linux-nat.c (linux_nat_filter_event): Return void.
3008
3009 2021-02-22  Tom Tromey  <tromey@adacore.com>
3010
3011         * solib-svr4.c (enable_break): Update.
3012         * bfd-target.c (class target_bfd) <target_bfd>: Change parameter
3013         type.
3014         (target_bfd_reopen): Change parameter type.
3015         * bfd-target.h (target_bfd_reopen): Change parameter type.
3016
3017 2021-02-22  Simon Marchi  <simon.marchi@polymtl.ca>
3018
3019         * thread.c (add_thread_silent): Add assert.
3020         (find_thread_ptid): Add assert.
3021
3022 2021-02-22  Simon Marchi  <simon.marchi@polymtl.ca>
3023
3024         PR gdb/27435
3025         * inf-ptrace.c (struct target_unpusher): Move to target.h.
3026         (target_unpush_up): Likewise.
3027         * procfs.c (procfs_target::attach): Push target early.  Use
3028         target_unpush_up to unpush target in case of error.
3029         * target.h (struct target_unpusher): Move here.
3030         (target_unpush_up): Likewise.
3031
3032 2021-02-19  Kevin Buettner  <kevinb@redhat.com>
3033
3034         * nat/amd64-linux-siginfo.c: Include "gdbsupport/common-defs.h"
3035         (which in turn includes <gnulib/config.h>) before include
3036         of <signal.h>.
3037
3038 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
3039
3040         PR 27158
3041         * riscv-tdep.c (decode_ci_type_insn): Updated encoding macros.
3042         (decode_j_type_insn): Likewise.
3043         (decode_cj_type_insn): Likewise.
3044         (decode_b_type_insn): Likewise.
3045         (decode): Likewise.
3046
3047 2021-02-18  Tom Tromey  <tom@tromey.com>
3048
3049         * expression.h (struct expression) <evaluate>: Declare method.
3050         * eval.c (evaluate_subexp): Simplify.
3051         (expression::evaluate): New method.
3052         (evaluate_expression, evaluate_type): Use expression::evaluate.
3053
3054 2021-02-17  Kevin Buettner  <kevinb@redhat.com>
3055
3056         * ada-lang.c (ada_fold_name): Check for non-empty string prior
3057         to accessing it.
3058         (ada_lookup_name_info): Likewise.
3059
3060 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
3061
3062         * aclocal.m4: Regenerate.
3063
3064 2021-02-12  Tom de Vries  <tdevries@suse.de>
3065
3066         PR threads/26228
3067         * linux-nat.c (lin_thread_get_thread_signals): Remove.
3068         (lin_thread_signals): New static var.
3069         (lin_thread_get_thread_signal_num, lin_thread_get_thread_signal):
3070         New function.
3071         * linux-nat.h (lin_thread_get_thread_signals): Remove.
3072         (lin_thread_get_thread_signal_num, lin_thread_get_thread_signal):
3073         Declare.
3074         * linux-thread-db.c (check_thread_signals): Use
3075         lin_thread_get_thread_signal_num and lin_thread_get_thread_signal.
3076
3077 2021-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3078
3079         * f-exp.y (f77_keywords): Add allocated.
3080         * f-lang.c (evaluate_subexp_f): Handle UNOP_FORTRAN_ALLOCATED.
3081         (operator_length_f): Likewise.
3082         (print_subexp_f): Likewise.
3083         (dump_subexp_body_f): Likewise.
3084         (operator_check_f): Likewise.
3085         * std-operator.def (UNOP_FORTRAN_ALLOCATED): New operator.
3086
3087 2021-02-11  Tom de Vries  <tdevries@suse.de>
3088
3089         PR symtab/27353
3090         * dwarf2/attribute.c (attribute::form_requires_reprocessing):
3091         Return true for DW_FORM_strx.
3092
3093 2021-02-11  Tom Tromey  <tromey@adacore.com>
3094
3095         PR gdb/27383:
3096         * parse.c (write_exp_symbol_reference): Write sym.block.
3097
3098 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
3099
3100         * NEWS: Mention changes to 'maint info sections'.
3101         * maint.c (match_substring): Return a bool, fix whitespace issue.
3102         (struct single_bfd_flag_info): New struct.
3103         (bfd_flag_info): New static global.
3104         (match_bfd_flags): Return a bool, use bfd_flag_info.
3105         (print_bfd_flags): Use bfd_flag_info.
3106         (maint_print_section_info): Delete trailing whitespace.
3107         (struct maint_info_sections_opts): New struct.
3108         (maint_info_sections_option_defs): New static global.
3109         (maint_info_sections_completer): New function.
3110         (maintenance_info_sections): Use option parsing mechanism.
3111         (_initialize_maint_cmds): Update command help text for 'maint info
3112         sections' and register a command completer.
3113
3114 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
3115
3116         * maint.c (print_bfd_section_info_maybe_relocated): Delete,
3117         functionality merged into...
3118         (maint_print_all_sections): ...this new function.
3119         (maintenance_info_sections): Make use of maint_print_all_sections,
3120         allow all objects to be printed even where there's no executable.
3121
3122 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
3123
3124         * breakpoint.c (resolve_sal_pc): Make use of
3125         bound_minimal_symbol::obj_section.
3126         * maint.c (maintenance_translate_address): Likewise.
3127         * minsyms.c (minimal_symbol_upper_bound): Likewise.
3128         * minsyms.h (struct bound_minimal_symbol) <obj_section>: New
3129         member function.
3130         * printcmd.c (info_address_command): Make use of
3131         bound_minimal_symbol::obj_section.
3132
3133 2021-02-11  Alan Modra  <amodra@gmail.com>
3134
3135         * arm-symbian-tdep.c: Delete.
3136         * NEWS: Mention arm-symbian removal.
3137         * Makefile.in: Remove arm-symbian-tdep entries.
3138         * configure.tgt: Remove arm*-*-symbianelf*.
3139         * doc/gdb.texinfo: Remove mention of SymbianOS.
3140         * osabi.c (gdb_osabi_names): Remove "Symbian".
3141         * osabi.h (enum gdb_osabi): Remove GDB_OSABI_SYMBIAN.
3142         * testsuite/gdb.base/ending-run.exp: Remove E32Main handling.
3143         * testsuite/gdb.ada/catch_ex_std.exp: Remove arm*-*-symbianelf*
3144         handling.
3145         * testsuite/gdb.base/dup-sect.exp: Likewise.
3146         * testsuite/gdb.base/long_long.exp: Likewise.
3147         * testsuite/gdb.base/solib-weak.exp: Likewise.
3148         * testsuite/gdb.guile/scm-section-script.exp: Likewise.
3149         * testsuite/gdb.python/py-section-script.exp: Likewise.
3150         * testsuite/lib/dwarf.exp: Likewise.
3151         * testsuite/lib/gdb.exp: Likewise.
3152
3153 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3154
3155         * f-exp.y (UNOP_OR_BINOP_INTRINSIC): New token.
3156         (exp): New pattern using UNOP_OR_BINOP_INTRINSIC.
3157         (one_or_two_args): New pattern.
3158         (f77_keywords): Add lbound and ubound.
3159         * f-lang.c (fortran_bounds_all_dims): New function.
3160         (fortran_bounds_for_dimension): New function.
3161         (evaluate_subexp_f): Handle FORTRAN_LBOUND and FORTRAN_UBOUND.
3162         (operator_length_f): Likewise.
3163         (print_subexp_f): Likewise.
3164         (dump_subexp_body_f): Likewise.
3165         (operator_check_f): Likewise.
3166         * std-operator.def (FORTRAN_LBOUND): Define.
3167         (FORTRAN_UBOUND): Define.
3168
3169 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3170
3171         * coff-pe-read.c (add_pe_forwarded_sym): Make use of section_index
3172         and set_section_index member functions where appropriate.
3173         * coffread.c (coff_symtab_read): Likewise.
3174         (process_coff_symbol): Likewise.
3175         * ctfread.c (set_symbol_address): Likewise.
3176         * dwarf2/read.c (add_partial_symbol): Likewise.
3177         (var_decode_location): Likewise.
3178         * language.c: Likewise.
3179         * minsyms.c (minimal_symbol_reader::record_full): Likewise.
3180         (compact_minimal_symbols): Likewise.
3181         (minimal_symbol_upper_bound): Likewise.
3182         * objfiles.c (relocate_one_symbol): Likewise.
3183         * psympriv.h (partial_symbol::obj_section): Likewise.
3184         (partial_symbol::address): Likewise.
3185         * psymtab.c (partial_symtab::add_psymbol): Likewise.
3186         * stabsread.c (scan_file_globals): Likewise.
3187         * symmisc.c (dump_msymbols): Likewise.
3188         * symtab.c (general_symbol_info::obj_section): Likewise.
3189         (fixup_section): Likewise.
3190         (get_msymbol_address): Likewise.
3191         * symtab.h (general_symbol_info::section): Rename to...
3192         (general_symbol_info::m_section): ...this.
3193         (general_symbol_info::set_section_index): New member function.
3194         (general_symbol_info::section_index): Likewise.
3195         (SYMBOL_SECTION): Delete.
3196         (MSYMBOL_VALUE_ADDRESS): Make use of section_index and
3197         set_section_index member functions where appropriate.
3198         (MSYMBOL_SECTION): Delete.
3199         (symbol::symbol): Update to initialize 'm_section'.
3200         * xcoffread.c (read_xcoff_symtab): Make use of set_section_index.
3201         (process_xcoff_symbol): Likewise.
3202
3203 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3204
3205         * breakpoint.c (resolve_sal_pc): Replace SYMBOL_OBJ_SECTION and
3206         MSYMBOL_OBJ_SECTION.
3207         * findvar.c (language_defn::read_var_value): Likewise.
3208         * infcmd.c (jump_command): Likewise.
3209         * linespec.c (minsym_found): Likewise.
3210         * maint.c (maintenance_translate_address): Likewise.
3211         * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
3212         (minimal_symbol_upper_bound): Likewise.
3213         * parse.c (find_minsym_type_and_address): Likewise.
3214         (operator_check_standard): Likewise.
3215         * printcmd.c (info_address_command): Likewise.
3216         * symmisc.c (dump_msymbols): Likewise.
3217         (print_symbol): Likewise.
3218         * symtab.c (general_symbol_info::obj_section): Define new
3219         function.
3220         (fixup_symbol_section): Replace SYMBOL_OBJ_SECTION.
3221         (find_pc_sect_compunit_symtab): Likewise.
3222         (find_function_start_sal): Likewise.
3223         (skip_prologue_sal): Replace SYMBOL_OBJ_SECTION and
3224         MSYMBOL_OBJ_SECTION.
3225         * symtab.h (struct general_symbol_info) <obj_section>: Declare new
3226         function.
3227         (SYMBOL_OBJ_SECTION): Delete.
3228         (MSYMBOL_OBJ_SECTION): Delete.
3229
3230 2021-02-09  Tom Tromey  <tom@tromey.com>
3231
3232         * stap-probe.c (stap_parse_argument_conditionally): Fix typo.
3233
3234 2021-02-09  Tom de Vries  <tdevries@suse.de>
3235
3236         PR symtab/27341
3237         * dwarf2/read.c (read_array_type): Return NULL when not being able to
3238         construct an array type.  Add assert to ensure that element_type is
3239         not being modified.
3240
3241 2021-02-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3242
3243         * gcore.c (struct gcore_collect_regset_section_cb_data): Delete.
3244         (gcore_collect_regset_section_cb): Delete.
3245         (gcore_collect_thread_registers): Delete.
3246         (gcore_build_thread_register_notes): Delete.
3247         (gcore_find_signalled_thread): Delete.
3248         * gcore.h: Remove 'gdbsupport/gdb_signals.h' include and delete
3249         'gdbarch' and 'thread_info' declarations.
3250         (gcore_build_thread_register_notes): Delete declaration.
3251         (gcore_find_signalled_thread): Likewise.
3252         * fbsd-tdep.c: Remove 'gcore.h' include.
3253         (struct fbsd_collect_regset_section_cb_data): New struct.
3254         (fbsd_collect_regset_section_cb): New function.
3255         (fbsd_collect_thread_registers): New function.
3256         (struct fbsd_corefile_thread_data): New struct.
3257         (fbsd_corefile_thread): New function.
3258         (fbsd_make_corefile_notes): Call FreeBSD specific code.
3259         * linux-tdep.c: Remove 'gcore.h' include.
3260         (struct linux_collect_regset_section_cb_data): New struct.
3261         (linux_collect_regset_section_cb): New function.
3262         (linux_collect_thread_registers): New function.
3263         (linux_corefile_thread): Call Linux specific code.
3264         (find_signalled_thread): New function.
3265         (linux_make_corefile_notes): Call find_signalled_thread.
3266
3267 2021-02-09  Tom Tromey  <tromey@adacore.com>
3268
3269         * ada-lang.c (coerce_unspec_val_to_type): Avoid making lazy
3270         not_lval value.
3271         * value.c (value_contents_copy_raw): Now static.
3272         * value.h (value_contents_copy_raw): Don't declare.
3273
3274 2021-02-09  Tom Tromey  <tromey@adacore.com>
3275
3276         * gdbtypes.c (resolve_dynamic_struct): Handle structure with no
3277         fields.
3278
3279 2021-02-08  Shahab Vahedi  <shahab@synopsys.com>
3280
3281         PR tdep/27369
3282         * arc-linux-tdep.c (handle_atomic_sequence): New.
3283         (arc_linux_software_single_step): Call handle_atomic_sequence().
3284
3285 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3286
3287         * python/py-tui.c (gdbpy_tui_window) <is_valid>: New member
3288         function.
3289         (REQUIRE_WINDOW): Call is_valid member function.
3290         (REQUIRE_WINDOW_FOR_SETTER): New define.
3291         (gdbpy_tui_is_valid): Call is_valid member function.
3292         (gdbpy_tui_set_title): Call REQUIRE_WINDOW_FOR_SETTER instead.
3293         * tui/tui-data.h (struct tui_win_info) <is_visible>: Check
3294         tui_active too.
3295         * tui/tui-layout.c (tui_apply_current_layout): Add an assert.
3296         * tui/tui.c (tui_enable): Move setting of tui_active earlier in
3297         the function.
3298
3299 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3300
3301         * python/py-tui.c (gdbpy_tui_set_title): Check that the new value
3302         for the title is not nullptr.
3303
3304 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3305
3306         * tui-layout.c (saved_tui_windows): Delete.
3307         (tui_apply_current_layout): Don't make use of saved_tui_windows,
3308         call new get_windows member function instead.
3309         (tui_get_window_by_name): Check in tui_windows.
3310         (tui_layout_window::apply): Don't add to tui_windows.
3311         * tui-layout.h (tui_layout_base::get_windows): New member function.
3312         (tui_layout_window::get_windows): Likewise.
3313         (tui_layout_split::get_windows): Likewise.
3314
3315 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3316
3317         * tui/tui-layout.c (tui_apply_current_layout): Restore the delete
3318         of the window objects.
3319
3320 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3321
3322         * python/python.c (gdbpy_print_stack): Reformat an error message.
3323
3324 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3325
3326         * tui/tui-interp.c (tui_command_line_handler): New function.
3327         (tui_interp::resume): Register tui_command_line_handler as the
3328         input_handler.
3329         * tui/tui-io.c (tui_inject_newline_into_command_window): New
3330         function.
3331         (tui_getc_1): Delete handling of '\n' and '\r'.
3332         * tui-io.h (tui_inject_newline_into_command_window): Declare.
3333
3334 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
3335
3336         * tui/tui-regs.c (tui_data_window::display_registers_from):
3337         Mark invisible register sub windows.
3338         (tui_data_window::check_register_values): Ignore invisible
3339         register sub windows.
3340
3341 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
3342
3343         * tui/tui-regs.c (tui_data_item_window::rerender): Don't call
3344         n_spaces with a negative value.
3345
3346 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
3347
3348         * tui/tui-regs.c (tui_data_window::display_registers_from):
3349         Add refresh_window call.
3350
3351 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
3352
3353         * python/py-frame.c (frapy_richcompare): Compare frame_id_is_next.
3354
3355 2021-02-05  Simon Marchi  <simon.marchi@polymtl.ca>
3356
3357         * symmisc.c (std_in, std_out, std_err): Remove.
3358         (_initialize_symmisc): Don't set std_in, std_out and std_err.
3359
3360 2021-02-05  Tom de Vries  <tdevries@suse.de>
3361
3362         PR breakpoints/27330
3363         * breakpoint.c (create_exception_master_breakpoint): Handle case that
3364         glibc object file has debug info.
3365
3366 2021-02-05  Tom de Vries  <tdevries@suse.de>
3367
3368         PR symtab/27333
3369         * dwarf2/read.c (process_psymtab_comp_unit): Handle DW_TAG_type_unit.
3370
3371 2021-02-05  Tom de Vries  <tdevries@suse.de>
3372
3373         PR breakpoints/27313
3374         * break-catch-syscall.c (catch_syscall_split_args): Reject negative
3375         syscall numbers.
3376
3377 2021-02-05  Tom Tromey  <tom@tromey.com>
3378
3379         * compile/compile-c-support.c (get_compile_context)
3380         (c_get_compile_context, cplus_get_compile_context): Change return
3381         type.
3382         * language.c (language_defn::get_compile_instance): New method.
3383         * language.h (language_defn::get_compile_instance): Change return
3384         type.  No longer inline.
3385         * c-lang.c (c_language::get_compile_instance): Change return type.
3386         (cplus_language::get_compile_instance): Change return type.
3387         * c-lang.h (c_get_compile_context, cplus_get_compile_context):
3388         Change return type.
3389         * compile/compile.c (compile_to_object): Update.
3390
3391 2021-02-05  Tom Tromey  <tom@tromey.com>
3392
3393         * parser-defs.h (write_exp_symbol_reference): Declare.
3394         * parse.c (write_exp_symbol_reference): New function.
3395         * p-exp.y (variable): Use write_exp_symbol_reference.
3396         * m2-exp.y (variable): Use write_exp_symbol_reference.
3397         * f-exp.y (variable): Use write_exp_symbol_reference.
3398         * d-exp.y (PrimaryExpression): Use write_exp_symbol_reference.
3399         * c-exp.y (variable): Use write_exp_symbol_reference.
3400
3401 2021-02-05  Tom de Vries  <tdevries@suse.de>
3402
3403         PR exp/27265
3404         * valarith.c (complex_binop): Throw an error if complex type can't
3405         be created.
3406
3407 2021-02-05  Tom de Vries  <tdevries@suse.de>
3408
3409         PR symtab/27307
3410         * dwarf2/read.c (create_cus_from_debug_names_list): Add missing
3411         return.
3412
3413 2021-02-05  Tom de Vries  <tdevries@suse.de>
3414
3415         * dwarf2/read.c (create_cus_from_debug_names_list): Fix indentation.
3416
3417 2021-02-04  Mike Frysinger  <vapier@gentoo.org>
3418
3419         * configure.tgt (riscv*-*-*): Set gdb_sim.
3420
3421 2021-02-04  Simon Marchi  <simon.marchi@polymtl.ca>
3422
3423         * target.c (target_is_non_stop_p): Return bool.
3424         * target.h (target_is_non_stop_p): Return bool.
3425
3426 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
3427
3428         * record-full.c (record_full_async_inferior_event_handler):
3429         Don't clear async event handler.
3430         (record_full_base_target::wait): Clear async event handler at
3431         beginning.
3432
3433 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
3434
3435         * record-btrace.c (record_btrace_handle_async_inferior_event):
3436         Don't clear async event handler.
3437         (record_btrace_target::wait): Clear async event handler at
3438         beginning.
3439
3440 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
3441
3442         * remote.c (remote_target::wait): Clear async event handler at
3443         beginning, mark if needed at the end.
3444         (remote_async_inferior_event_handler): Don't set or clear async
3445         event handler.
3446
3447 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
3448
3449         * async-event.h (async_event_handler_func):  Add documentation.
3450         * async-event.c (check_async_event_handlers): Don't clear
3451         async_event_handler ready flag.
3452         * infrun.c (infrun_async_inferior_event_handler): Clear ready
3453         flag.
3454         * record-btrace.c (record_btrace_handle_async_inferior_event):
3455         Likewise.
3456         * record-full.c (record_full_async_inferior_event_handler):
3457         Likewise.
3458         * remote-notif.c (remote_async_get_pending_events_handler):
3459         Likewise.
3460         * remote.c (remote_async_inferior_event_handler): Likewise.
3461
3462 2021-02-03  Simon Marchi  <simon.marchi@polymtl.ca>
3463
3464         * infrun.c (handle_inferior_event): Move stop_soon variable to
3465         inner scope.
3466
3467 2021-02-03  Pedro Alves  <pedro@palves.net>
3468
3469         * infcmd.c (detach_command): Hold strong reference to target, and
3470         if all-stop on entry, restart threads on exit.
3471         * infrun.c (switch_back_to_stepped_thread): Factor out bits to ...
3472         (restart_stepped_thread): ... this new function.  Also handle
3473         trap_expected.
3474         (restart_after_all_stop_detach): New function.
3475         * infrun.h (restart_after_all_stop_detach): Declare.
3476
3477 2021-02-03  Pedro Alves  <pedro@palves.net>
3478
3479         * infrun.c (struct step_over_info): Initialize fields.
3480         (prepare_for_detach): Handle ongoing in-line step over.
3481
3482 2021-02-03  Pedro Alves  <pedro@palves.net>
3483
3484         * linux-nat.c (linux_nat_target::detach): Remove breakpoints
3485         here...
3486         * remote.c (remote_target::remote_detach_1): ... and here ...
3487         * target.c (target_detach): ... instead of here.
3488         * target.h (target_ops::detach): Add comment.
3489
3490 2021-02-03  Pedro Alves  <pedro@palves.net>
3491
3492         * infrun.c (struct wait_one_event): Move higher up.
3493         (prepare_for_detach): Abort in-progress displaced steps instead of
3494         letting them complete.
3495         (handle_one): If the inferior is detaching, don't add the thread
3496         back to the global step-over chain.
3497         (restart_threads): Don't restart threads if detaching.
3498         (handle_signal_stop): Remove inferior::detaching reference.
3499
3500 2021-02-03  Pedro Alves  <pedro@palves.net>
3501
3502         * infrun.c (prepare_for_detach): Don't release scoped_restore
3503         before returning.
3504
3505 2021-02-03  Pedro Alves  <pedro@palves.net>
3506
3507         * infrun.c (handle_one): New function, factored out from ...
3508         (stop_all_threads): ... here.
3509
3510 2021-02-03  Pedro Alves  <pedro@palves.net>
3511
3512         * remote.c (remote_notif_stop_ack): Don't error out on
3513         TARGET_WAITKIND_IGNORE; instead, just ignore the notification.
3514         (remote_target::discard_pending_stop_replies): Don't delete
3515         in-flight notification; instead, clear its contents.
3516
3517 2021-02-03  Pedro Alves  <pedro@palves.net>
3518
3519         * remote.c (extended_remote_target::attach): Set target async in
3520         the target-non-stop path too.
3521
3522 2021-02-03  Pedro Alves  <pedro@palves.net>
3523
3524         PR gdb/27055
3525         * infrun.c (handle_signal_stop): Move main context_switch call
3526         earlier, before STOP_QUIETLY_NO_SIGSTOP.
3527
3528 2021-02-02  Lancelot SIX  <lsix@lancelotsix.com>
3529
3530         * NEWS (Changed commands): Add entry for the behavior change of
3531         the inferior command.
3532         * inferior.c (inferior_command): When no argument is given to the
3533         inferior command, display info about the currently selected
3534         inferior.
3535
3536 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
3537
3538         * dwarf2/read.c (read_loclist_index, read_rnglist_index): Return
3539         a sect_offset.
3540         (read_attribute_reprocess): Adjust.
3541
3542 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
3543
3544         * dwarf2/die.h (struct die_info) <ranges_base>: Split in...
3545         <gnu_ranges_base>: ... this...
3546         <rnglists_base>: ... and this.
3547         * dwarf2/read.c (struct dwarf2_cu) <ranges_base>: Split in...
3548         <gnu_ranges_base>: ... this...
3549         <rnglists_base>: ... and this.
3550         (read_cutu_die_from_dwo): Adjust
3551         (dwarf2_get_pc_bounds): Adjust
3552         (dwarf2_record_block_ranges): Adjust.
3553         (read_full_die_1): Adjust
3554         (partial_die_info::read): Adjust.
3555         (read_rnglist_index): Adjust.
3556
3557 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
3558
3559         PR gdb/26813
3560         * dwarf2/read.c (read_loclists_rnglists_header): Add
3561         header_offset parameter and use it.
3562         (read_loclist_index): Read header of the current contribution,
3563         not the one at the beginning of the section.
3564         (read_rnglist_index): Likewise.
3565
3566 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
3567
3568         PR gdb/26813
3569         * dwarf2/attribute.h (struct attribute) <set_unsigned>: Clear
3570         requires_reprocessing flag.
3571         * dwarf2/attribute.c (attribute::form_is_unsigned): Handle
3572         DW_FORM_loclistx.
3573         (attribute::form_requires_reprocessing): Handle DW_FORM_rnglistx
3574         and DW_FORM_loclistx.
3575         * dwarf2/read.c (read_attribute_reprocess): Use set_unsigned
3576         instead of set_address for DW_FORM_loclistx and
3577         DW_FORM_rnglistx.
3578
3579 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
3580
3581         * dwarf2/read.c (read_loclist_index): Remove bound check for
3582         start of offset.
3583         (read_rnglist_index): Likewise.
3584
3585 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
3586
3587         * dwarf2/read.c (read_loclist_index): Add bound check for the end
3588         of the offset.
3589
3590 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
3591
3592         * dwarf2/read.c (read_rnglist_index): Fix bound check.
3593
3594 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
3595
3596         * dwarf2/read.c (read_loclist_index): Change complaints into
3597         errors.
3598
3599 2021-02-02  Tom de Vries  <tdevries@suse.de>
3600
3601         PR symtab/24620
3602         * dwarf2/index-write.c (write_one_signatured_type): Skip if
3603         psymtab == nullptr.
3604
3605 2021-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
3606
3607         * Makefile.in (HFILES_NO_SRCDIR): Add corefile.h.
3608         * gcore.c (struct gcore_collect_regset_section_cb_data): Moved
3609         here from linux-tdep.c and given a new name.  Minor cleanups.
3610         (gcore_collect_regset_section_cb): Likewise.
3611         (gcore_collect_thread_registers): Likewise.
3612         (gcore_build_thread_register_notes): Likewise.
3613         (gcore_find_signalled_thread): Likewise.
3614         * gcore.h (gcore_build_thread_register_notes): Declare.
3615         (gcore_find_signalled_thread): Declare.
3616         * fbsd-tdep.c: Add 'gcore.h' include.
3617         (struct fbsd_collect_regset_section_cb_data): Delete.
3618         (fbsd_collect_regset_section_cb): Delete.
3619         (fbsd_collect_thread_registers): Delete.
3620         (struct fbsd_corefile_thread_data): Delete.
3621         (fbsd_corefile_thread): Delete.
3622         (fbsd_make_corefile_notes): Call
3623         gcore_build_thread_register_notes instead of the now deleted
3624         FreeBSD code.
3625         * linux-tdep.c: Add 'gcore.h' include.
3626         (struct linux_collect_regset_section_cb_data): Delete.
3627         (linux_collect_regset_section_cb): Delete.
3628         (linux_collect_thread_registers): Delete.
3629         (linux_corefile_thread): Call
3630         gcore_build_thread_register_notes.
3631         (find_signalled_thread): Delete.
3632         (linux_make_corefile_notes): Call gcore_find_signalled_thread.
3633
3634 2021-01-29  Tom de Vries  <tdevries@suse.de>
3635
3636         PR breakpoints/26063
3637         * infrun.c (process_event_stop_test): Reset
3638         ecs->event_thread->current_line to 0 if is-stmt=n and frame has
3639         changed.
3640
3641 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
3642
3643         * thread.c (thr_try_catch_cmd): Replace swith_to_thread with an
3644         assert.  Extend the header comment.
3645
3646 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
3647
3648         * Makefile.in (SUBDIR_TUI_SRCS): Add tui/tui-location.c.
3649         (HFILES_NO_SRCDIR): Add tui/tui-location.h.
3650         * tui/tui-data.h (TUI_STATUS_WIN): Define.
3651         (tui_locator_win_info_ptr): Delete declaration.
3652         * tui/tui-disasm.c: Add 'tui/tui-location.h' include.
3653         (tui_disasm_window::set_contents): Fetch state from tui_location
3654         global.
3655         (tui_get_begin_asm_address): Likewise.
3656         * tui/tui-layout.c (tui_apply_current_layout): Remove special case
3657         for locator window.
3658         (get_locator_window): Delete.
3659         (initialize_known_windows): Treat locator window just like all the
3660         rest.
3661         * tui/tui-source.c: Add 'tui/tui-location.h' include.
3662         (tui_source_window::set_contents): Fetch state from tui_location
3663         global.
3664         (tui_source_window::showing_source_p): Likewise.
3665         * tui/tui-stack.c: Add 'tui/tui-location.h' include.
3666         (_locator): Delete.
3667         (tui_locator_win_info_ptr): Delete.
3668         (tui_locator_window::make_status_line): Fetch state from
3669         tui_location global.
3670         (tui_locator_window::rerender): Remove check of 'handle',
3671         reindent function body.
3672         (tui_locator_window::set_locator_fullname): Delete.
3673         (tui_locator_window::set_locator_info): Delete.
3674         (tui_update_locator_fullname): Delete.
3675         (tui_show_frame_info): Likewise.
3676         (tui_show_locator_content): Access window through TUI_STATUS_WIN.
3677         * tui/tui-stack.h (tui_locator_window::set_locator_info): Moved to
3678         tui/tui-location.h and renamed to
3679         tui_location_tracker::set_location.
3680         (tui_locator_window::set_locator_fullname): Moved to
3681         tui/tui-location.h and renamed to
3682         tui_location_tracker::set_fullname.
3683         (tui_locator_window::full_name): Delete.
3684         (tui_locator_window::proc_name): Delete.
3685         (tui_locator_window::line_no): Delete.
3686         (tui_locator_window::addr): Delete.
3687         (tui_locator_window::gdbarch): Delete.
3688         (tui_update_locator_fullname): Delete declaration.
3689         * tui/tui-wingeneral.c (tui_refresh_all): Removed special handling
3690         for locator window.
3691         * tui/tui-winsource.c: Add 'tui/tui-location.h' include.
3692         (tui_display_main): Call function on tui_location directly.
3693         * tui/tui.h (enum tui_win_type): Add STATUS_WIN.
3694         * tui/tui-location.c: New file.
3695         * tui/tui-location.h: New file.
3696
3697 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
3698
3699         * gdbtypes.h (get_type_arch): Rename to...
3700         (struct type) <arch>: ... this, update all users.
3701
3702 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
3703
3704         * gdbtypes.h (struct type) <arch>: Rename to...
3705         <arch_owner>: ... this, update all users.
3706         <objfile>: Rename to...
3707         <objfile_owner>: ... this, update all users.
3708
3709 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
3710
3711         * gdbcmd.h (execute_command_to_string): Update comment.
3712         * top.c (execute_command_to_string): Update header comment.
3713
3714 2021-01-28  Tom de Vries  <tdevries@suse.de>
3715
3716         PR breakpoints/27205
3717         * breakpoint.c (create_longjmp_master_breakpoint_probe)
3718         (create_longjmp_master_breakpoint_names): New function, factored out
3719         of ...
3720         (create_longjmp_master_breakpoint): ... here.  Only try to install
3721         longjmp_names breakpoints in libc.so/libc.so.debug if installing probe
3722         breakpoint in libc.so failed.
3723
3724 2021-01-27  Lancelot SIX  <lsix@lancelotsix.com>
3725
3726         PR gdb/27133
3727         * cli/cli-interp.c (cli_interp_base::set_logging): Ensure the
3728         unique_ptr is released when the wrapped pointer is kept for later
3729         use.
3730
3731 2021-01-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3732
3733         * aarch64-tdep.c (aarch64_displaced_step_others): Account for
3734         BLR and BR instructions.
3735         * arch/aarch64-insn.h (enum aarch64_opcodes): Add BR opcode.
3736         (enum aarch64_masks): New.
3737
3738 2021-01-26  Tom Tromey  <tromey@adacore.com>
3739
3740         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
3741         (DEBUG_EXCEPT): Use debug_prefixed_printf_cond.
3742         (windows_init_thread_list, windows_nat::handle_load_dll)
3743         (windows_nat::handle_unload_dll, windows_nat_target::resume)
3744         (windows_nat_target::resume)
3745         (windows_nat_target::get_windows_debug_event)
3746         (windows_nat_target::interrupt, windows_xfer_memory)
3747         (windows_nat_target::close): Update.
3748         * nat/windows-nat.c (DEBUG_EVENTS): Use
3749         debug_prefixed_printf_cond.
3750         (matching_pending_stop, fetch_pending_stop)
3751         (continue_last_debug_event): Update.
3752
3753 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
3754
3755         * linux-tdep.c (linux_make_mappings_corefile_notes): Start using
3756         elfcore_write_file_note.
3757
3758 2021-01-26  Shahab Vahedi  <shahab@synopsys.com>
3759
3760         * arc-tdep.c (arc_add_reggroups): New function.
3761         (arc_gdbarch_init): Call arc_add_reggroups.
3762
3763 2021-01-26  Anton Kolesov  <anton.kolesov@synopsys.com>
3764
3765         * arc-tdep.c (arc_skip_prologue): Log "pc" address.
3766
3767 2021-01-25  Bernd Edlinger  <bernd.edlinger@hotmail.de>
3768             Simon Marchi  <simon.marchi@polymtl.ca>
3769             Tom de Vries  <tdevries@suse.de>
3770
3771         * dwarf2/read.c (partial_die_info::read): Use as_unsigned () for
3772         DW_AT_ranges.
3773
3774 2021-01-25  Tom Tromey  <tromey@adacore.com>
3775
3776         * dwarf2/read.c (get_mpz): New function.
3777         (get_dwarf2_rational_constant): Use it.
3778
3779 2021-01-25  Tom Tromey  <tromey@adacore.com>
3780
3781         * ada-lang.c (resolve_subexp): Handle array context.
3782
3783 2021-01-23  Tom Tromey  <tom@tromey.com>
3784
3785         PR compile/25575
3786         * compile/compile-loc2c.c (note_register): New function.
3787         (pushf_register_address, pushf_register): Use it.
3788
3789 2021-01-23  Tom Tromey  <tom@tromey.com>
3790
3791         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
3792         Change type of "registers_used".
3793         * dwarf2/loc.h (dwarf2_compile_property_to_c): Update.
3794         * dwarf2/loc.c (dwarf2_compile_property_to_c)
3795         (locexpr_generate_c_location, loclist_generate_c_location): Change
3796         type of "registers_used".
3797         * compile/compile.h (compile_dwarf_expr_to_c)
3798         (compile_dwarf_bounds_to_c): Update.
3799         * compile/compile-loc2c.c (pushf_register_address)
3800         (pushf_register, do_compile_dwarf_expr_to_c)
3801         (compile_dwarf_expr_to_c, compile_dwarf_bounds_to_c): Change type
3802         of "registers_used".
3803         * compile/compile-c.h (generate_c_for_variable_locations):
3804         Update.
3805         * compile/compile-c-symbols.c (generate_vla_size)
3806         (generate_c_for_for_one_variable): Change type of
3807         "registers_used".
3808         (generate_c_for_variable_locations): Return std::vector.
3809         * compile/compile-c-support.c (generate_register_struct): Change
3810         type of "registers_used".
3811         (compute): Update.
3812
3813 2021-01-23  Tom Tromey  <tom@tromey.com>
3814
3815         * compile/compile-internal.h (class compile_instance)
3816         <set_arguments>: Change return type.
3817         * compile/compile.c (compile_to_object): Remove call to reset.
3818         (compile_instance::set_arguments): Change return type.
3819
3820 2021-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
3821
3822         * gdbtypes.c (copy_type_recursive): Use get_type_arch.
3823         * gdbtypes.h (struct type) <set_owner>: Add asserts.
3824
3825 2021-01-23  Lancelot SIX  <lsix@lancelotsix.com>
3826
3827         * Makefile.in (SELFTESTS_SRCS): Add
3828         unittests/gdb_tilde_expand-selftests.c.
3829         * unittests/gdb_tilde_expand-selftests.c: New file.
3830
3831 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
3832
3833         PR cli/25956
3834         * NEWS: Mention new command.
3835         * cli/cli-style.c: Add 'cli/cli-setshow.h' include.
3836         (version_style): Define.
3837         (cli_style_option::cli_style_option): Add intensity parameter, and
3838         use as appropriate.
3839         (_initialize_cli_style): Register version style set/show commands.
3840         * cli/cli-style.h (cli_style_option): Add intensity parameter.
3841         (version_style): Declare.
3842         * top.c (print_gdb_version): Use version_stype, and styled_string
3843         to print the GDB version string.
3844
3845 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
3846
3847         * utils.c (emit_style_escape): Only emit an escape sequence if the
3848         requested style is different than the current applied style.
3849         (fputs_maybe_filtered): Adjust the juggling of the wrap_style, and
3850         current applied_style.
3851         (fputs_styled): Remove is_default check.
3852         (fputs_styled_unfiltered): Likewise.
3853         (vfprintf_styled_no_gdbfmt): Likewise.
3854
3855 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
3856
3857         * remote.h (remote_debug_printf): New.
3858         (remote_debug_printf_nofunc): New.
3859         (REMOTE_SCOPED_DEBUG_ENTER_EXIT): New.
3860         * remote.c: Use above macros throughout file.
3861
3862 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
3863
3864         * remote.h (remote_debug): Change to bool.
3865         * remote.c (remote_debug): Change to bool.
3866         (_initialize_remote): Adjust.
3867
3868 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
3869
3870         * target.h (remote_debug): Move to...
3871         * remote.h (remote_debug): ... here.
3872         * top.c (remote_debug): Move to...
3873         * remote.c (remote_debug): ... here.
3874         * remote-sim.c: Include remote.h.
3875
3876 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
3877
3878         * cli/cli-cmds.c (show_remote_debug): Remove.
3879         (show_remote_timeout): Remove.
3880         (_initialize_cli_cmds): Don't register commands.
3881         * remote.c (show_remote_debug): Move here.
3882         (show_remote_timeout): Move here.
3883         (_initialize_remote): Register commands.
3884
3885 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
3886
3887         * gdbtypes.h (TYPE_OBJFILE): Remove, change all users to use the
3888         type::objfile method instead.
3889
3890 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
3891
3892         * gdbtypes.h (TYPE_OBJFILE_OWNED): Remove, update all users to
3893         use the type::is_objfile_owned method.
3894
3895 2021-01-22  Simon Marchi  <simon.marchi@efficios.com>
3896
3897         * gdbtypes.h (TYPE_OBJFILE_OWNED): Adjust.
3898         (TYPE_OWNER): Remove.
3899         (TYPE_OBJFILE): Adjust.
3900         (struct main_type) <flag_objfile_owned>: Rename to...
3901         <m_flag_objfile_owned>: ... this.
3902         <owner>: Rename to...
3903         <m_owner>: ... this.
3904         (struct type) <is_objfile_owned, set_owner, objfile, arch>: New
3905         methods.
3906         (TYPE_ALLOC): Adjust.
3907         * gdbtypes.c (alloc_type): Adjust.
3908         (alloc_type_arch): Adjust.
3909         (alloc_type_copy): Adjust.
3910         (get_type_arch): Adjust.
3911         (smash_type): Adjust.
3912         (lookup_array_range_type): Adjust.
3913         (recursive_dump_type): Adjust.
3914         (copy_type_recursive): Adjust.
3915         * compile/compile-c-types.c (convert_func): Adjust.
3916         (convert_type_basic): Adjust.
3917         * compile/compile-cplus-types.c (compile_cplus_convert_func):
3918         Adjust.
3919         * language.c
3920         (language_arch_info::type_and_symbol::alloc_type_symbol):
3921         Adjust.
3922
3923 2021-01-21  Luis Machado  <luis.machado@linaro.org>
3924
3925         * coffread.c (enter_linenos): Passing string to complaint.
3926         * valops.c (value_assign): Make array view.
3927
3928 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
3929
3930         * auto-load.h (debug_auto_load): Move here.
3931         (auto_load_debug_printf): New.
3932         * auto-load.c: Use auto_load_debug_printf.
3933         (debug_auto_load): Move to header.
3934         * linux-thread-db.c (try_thread_db_load): Use
3935         auto_load_debug_printf.
3936         * main.c (captured_main_1): Likewise.
3937
3938 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
3939
3940         * f-valprint.c (f77_array_offset_tbl): Remove.
3941
3942 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
3943
3944         * gdb_bfd.c (bfd_cache_debug_printf): New, use throughout file.
3945
3946 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
3947
3948         * ser-tcp.c (wait_for_connect): Use interruptible_select instead
3949         of gdb_select.
3950
3951 2021-01-21  Hannes Domani  <ssbssa@yahoo.de>
3952
3953         PR python/19151
3954         * python/py-breakpoint.c (bppy_get_location): Handle
3955         bp_hardware_breakpoint.
3956         (bppy_init): Likewise.
3957         (gdbpy_breakpoint_created): Likewise.
3958
3959 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
3960
3961         * arm-tdep.c (arm_debug_printf): Add and use throughout file.
3962
3963 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
3964
3965         * gdb_bfd.c (debug_bfd_cache): Change type to bool.
3966         (_initialize_gdb_bfd): Adjust.
3967
3968 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
3969
3970         PR gdb/26828
3971         * dwarf2/read.c (maybe_queue_comp_unit): Add assertion.
3972
3973 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
3974
3975         * dwarf2/read.c (follow_die_offset): Add logging.
3976         (dwarf2_per_objfile::age_comp_units): Add logging.
3977
3978 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
3979
3980         * aarch64-linux-tdep.c (aarch64_linux_record_tdep): Make static.
3981         * aarch64-tdep.c (tdesc_aarch64_list, aarch64_prologue_unwind,
3982         aarch64_stub_unwind, aarch64_normal_base, ): Make static.
3983         * arm-linux-tdep.c (arm_prologue_unwind): Make static.
3984         * arm-tdep.c (struct frame_unwind): Make static.
3985         * auto-load.c (auto_load_safe_path_vec): Make static.
3986         * csky-tdep.c (csky_stub_unwind): Make static.
3987         * gdbarch.c (gdbarch_data_registry): Make static.
3988         * gnu-v2-abi.c (gnu_v2_abi_ops): Make static.
3989         * i386-netbsd-tdep.c (i386nbsd_mc_reg_offset): Make static.
3990         * i386-tdep.c (i386_frame_setup_skip_insns,
3991         i386_tramp_chain_in_reg_insns, i386_tramp_chain_on_stack_insns):
3992         Make static.
3993         * infrun.c (observer_mode): Make static.
3994         * linux-nat.c (sigchld_action): Make static.
3995         * linux-thread-db.c (thread_db_list): Make static.
3996         * maint-test-options.c (maintenance_test_options_list):
3997         * mep-tdep.c (mep_csr_registers): Make static.
3998         * mi/mi-cmds.c (struct mi_cmd_stats): Remove struct type name.
3999         (stats): Make static.
4000         * nat/linux-osdata.c (struct osdata_type): Make static.
4001         * ppc-netbsd-tdep.c (ppcnbsd_reg_offsets): Make static.
4002         * progspace.c (last_program_space_num): Make static.
4003         * python/py-param.c (struct parm_constant): Remove struct type
4004         name.
4005         (parm_constants): Make static.
4006         * python/py-record-btrace.c (btpy_list_methods): Make static.
4007         * python/py-record.c (recpy_gap_type): Make static.
4008         * record.c (record_goto_cmdlist): Make static.
4009         * regcache.c (regcache_descr_handle): Make static.
4010         * registry.h (DEFINE_REGISTRY): Make definition static.
4011         * symmisc.c (std_in, std_out, std_err): Make static.
4012         * top.c (previous_saved_command_line): Make static.
4013         * tracepoint.c (trace_user, trace_notes, trace_stop_notes): Make
4014         static.
4015         * unittests/command-def-selftests.c (nr_duplicates,
4016         nr_invalid_prefixcmd, lists): Make static.
4017         * unittests/observable-selftests.c (test_notification): Make
4018         static.
4019         * unittests/optional/assignment/1.cc (counter): Make static.
4020         * unittests/optional/assignment/2.cc (counter): Make static.
4021         * unittests/optional/assignment/3.cc (counter): Make static.
4022         * unittests/optional/assignment/4.cc (counter): Make static.
4023         * unittests/optional/assignment/5.cc (counter): Make static.
4024         * unittests/optional/assignment/6.cc (counter): Make static.
4025
4026 2021-01-20  Joel Sherrill  <joel@rtems.org>
4027
4028         PR gdb/27219
4029         * remote.c (struct remote_thread_info) <resume_state>: Rename
4030         to...
4031         <get_resume_state>: ... this.
4032         (remote_target::resume): Adjust.
4033         (remote_target::commit_resume): Adjust.
4034         (remote_target::select_thread_for_ambiguous_stop_reply): Adjust.
4035
4036 2021-01-20  Sergio Durigan Junior  <sergiodj@sergiodj.net>
4037             Tom Tromey <tom@tromey.com>
4038
4039         * stap-probe.c (stap_parse_single_operand): Handle '!'
4040         operator.
4041         (stap_parse_argument_conditionally): Likewise.
4042         Skip spaces after processing open-parenthesis sub-expression.
4043         (stap_parse_argument_1): Skip spaces after call to
4044         stap_parse_argument_conditionally.
4045         Handle case when right-side expression is a parenthesized
4046         sub-expression.
4047         Skip spaces after call to stap_parse_argument_1.
4048
4049 2021-01-19  Lancelot SIX  <lsix@lancelotsix.com>
4050
4051         * top.h (switch_thru_all_uis): Use DISABLE_COPY_AND_ASSIGN.
4052
4053 2021-01-19  Luis Machado  <luis.machado@linaro.org>
4054
4055         * trad-frame.h (trad_frame_saved_reg) <set_value_bytes>: Allocate
4056         memory and save data.
4057         (trad_frame_set_value, trad_frame_set_realreg, trad_frame_set_addr)
4058         (trad_frame_set_unknown, trad_frame_set_value_bytes)
4059         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
4060         (trad_frame_value_bytes_p): Remove.
4061         (trad_frame_reset_saved_regs): Adjust documentation.
4062         * trad-frame.c (trad_frame_alloc_saved_regs): Initialize via a
4063         constructor and reset the state of the registers.
4064         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
4065         (trad_frame_value_bytes_p, trad_frame_set_value)
4066         (trad_frame_set_realreg, trad_frame_set_addr)
4067         (trad_frame_set_unknown, trad_frame_set_value_bytes): Remove.
4068         (trad_frame_set_reg_realreg): Update to call member function.
4069         (trad_frame_set_reg_addr, trad_frame_set_reg_value_bytes): Likewise.
4070         (trad_frame_get_prev_register): Likewise.
4071
4072         * aarch64-tdep.c (aarch64_analyze_prologue)
4073         (aarch64_analyze_prologue_test, aarch64_make_prologue_cache_1)
4074         (aarch64_prologue_prev_register): Update to use member functions.
4075         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Likewise.
4076         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Likewise.
4077         * arc-tdep.c (arc_print_frame_cache, arc_make_frame_cache): Likewise.
4078         * arm-tdep.c (arm_make_prologue_cache, arm_exidx_fill_cache)
4079         (arm_make_epilogue_frame_cache): Likewise.
4080         * avr-tdep.c (avr_frame_unwind_cache)
4081         (avr_frame_prev_register): Likewise.
4082         * cris-tdep.c (cris_scan_prologue): Likewise.
4083         * csky-tdep.c (csky_frame_unwind_cache): Likewise.
4084         * frv-tdep.c (frv_analyze_prologue): Likewise.
4085         * hppa-tdep.c (hppa_frame_cache, hppa_fallback_frame_cache): Likewise.
4086         * lm32-tdep.c (lm32_frame_cache): Likewise.
4087         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
4088         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4089         * mips-tdep.c (set_reg_offset, mips_insn16_frame_cache)
4090         (mips_micro_frame_cache, mips_insn32_frame_cache): Likewise.
4091         (reset_saved_regs): Adjust to set realreg.
4092         * riscv-tdep.c (riscv_scan_prologue, riscv_frame_cache): Adjust to
4093         call member functions.
4094         * rs6000-tdep.c (rs6000_frame_cache, rs6000_epilogue_frame_cache)
4095         * s390-tdep.c (s390_prologue_frame_unwind_cache)
4096         (s390_backchain_frame_unwind_cache): Likewise.
4097         * score-tdep.c (score7_analyze_prologue)
4098         (score3_analyze_prologue, score_make_prologue_cache): Likewise.
4099         * sparc-netbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Likewise.
4100         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
4101         * sparc64-netbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): Likewise.
4102         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
4103         * tilegx-tdep.c (tilegx_analyze_prologue)
4104         (tilegx_frame_cache): Likewise.
4105         * v850-tdep.c (v850_frame_cache): Likewise.
4106         * vax-tdep.c (vax_frame_cache): Likewise.
4107
4108 2021-01-19  Luis Machado  <luis.machado@linaro.org>
4109
4110         * frame.h (get_frame_register_bytes): Pass a gdb::array_view instead
4111         of buffer + length.
4112         (put_frame_register_bytes): Likewise.
4113         Adjust documentation.
4114         (get_frame_memory): Pass a gdb::array_view instead of buffer + length.
4115         (safe_frame_unwind_memory): Likewise.
4116         * frame.c (get_frame_register_bytes, put_frame_register_bytes)
4117         (get_frame_memory, safe_frame_unwind_memory): Adjust to use
4118         gdb::array_view.
4119         * amd64-fbsd-tdep.c (amd64fbsd_sigtramp_p): Likewise.
4120         * amd64-linux-tdep.c (amd64_linux_sigtramp_start): Likewise.
4121         * amd64-obsd-tdep.c (amd64obsd_sigtramp_p): Likewise.
4122         * arc-linux-tdep.c (arc_linux_is_sigtramp): Likewise.
4123         * cris-tdep.c (cris_sigtramp_start, cris_rt_sigtramp_start): Likewise.
4124         * dwarf2/loc.c (rw_pieced_value): Likewise.
4125         * hppa-tdep.c (hppa_frame_cache): Likewise.
4126         * i386-fbsd-tdep.c (i386fbsd_sigtramp_p): Likewise.
4127         * i386-gnu-tdep.c (i386_gnu_sigtramp_start): Likewise.
4128         * i386-linux-tdep.c (i386_linux_sigtramp_start)
4129         (i386_linux_rt_sigtramp_start): Likewise.
4130         * i386-obsd-tdep.c (i386obsd_sigtramp_p): Likewise.
4131         * i386-tdep.c (i386_register_to_value): Likewise.
4132         * i387-tdep.c (i387_register_to_value): Likewise.
4133         * ia64-tdep.c (ia64_register_to_value): Likewise.
4134         * m32r-linux-tdep.c (m32r_linux_sigtramp_start)
4135         (m32r_linux_rt_sigtramp_start): Likewise.
4136         * m68k-linux-tdep.c (m68k_linux_pc_in_sigtramp): Likewise.
4137         * m68k-tdep.c (m68k_register_to_value): Likewise.
4138         * mips-tdep.c (mips_register_to_value)
4139         (mips_value_to_register): Likewise.
4140         * ppc-fbsd-tdep.c (ppcfbsd_sigtramp_frame_sniffer)
4141         (ppcfbsd_sigtramp_frame_cache): Likewise.
4142         * ppc-obsd-tdep.c (ppcobsd_sigtramp_frame_sniffer)
4143         (ppcobsd_sigtramp_frame_cache): Likewise.
4144         * rs6000-tdep.c (rs6000_in_function_epilogue_frame_p)
4145         (rs6000_register_to_value): Likewise.
4146         * tilegx-tdep.c (tilegx_analyze_prologue): Likewise.
4147         * tramp-frame.c (tramp_frame_start): Likewise.
4148         * valops.c (value_assign): Likewise.
4149
4150 2021-01-19  Luis Machado  <luis.machado@linaro.org>
4151
4152         * aarch64-linux-tdep.c (aarch64_linux_restore_vreg): Pass in an
4153         array_view.
4154         * trad-frame.c (trad_frame_set_value_bytes): Use gdb::array_view
4155         instead of buffer and size.
4156         (trad_frame_set_reg_value_bytes): Likewise.
4157         * trad-frame.h (trad_frame_set_reg_value_bytes): Likewise.
4158         (trad_frame_set_value_bytes): Likewise.
4159
4160 2021-01-18  Mike Frysinger  <vapier@gentoo.org>
4161
4162         * copyright.py (NOT_FSF_LIST): Delete sim/testsuite/sim/bfin/s21.s.
4163
4164 2021-01-18  Andrew Burgess  <andrew.burgess@embecosm.com>
4165
4166         * riscv-fbsd-tdep.c (riscv_fbsd_supply_gregset): Delete.
4167         (riscv_fbsd_gregset): Use riscv_supply_regset.
4168         (riscv_fbsd_fpregset): Likewise.
4169         * riscv-linux-tdep.c (riscv_linux_gregset): Likewise.
4170         (riscv_linux_fregset): Likewise.
4171         * riscv-tdep.c (riscv_supply_regset): Define new function.
4172         * riscv-tdep.h (riscv_supply_regset): Declare new function.
4173
4174 2021-01-18  Tom de Vries  <tdevries@suse.de>
4175
4176         PR tdep/27172
4177         * nat/amd64-linux-siginfo.c (cpt_si_lower, cpt_si_upper, SEGV_BNDERR):
4178         New macro.
4179         (compat_siginfo_from_siginfo): Copy cpt_si_lower and cpt_si_upper
4180         for SEGV_BNDERR.
4181
4182 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
4183
4184         * remote.c (class remote_target) <remote_hostio_send_command,
4185         remote_hostio_parse_result>: Constify parameter.
4186         (remote_hostio_parse_result): Likewise.
4187         (remote_target::remote_hostio_send_command): Adjust.
4188         (remote_target::remote_hostio_pread_vFile): Adjust.
4189         (remote_target::fileio_readlink): Adjust.
4190         (remote_target::fileio_fstat): Adjust.
4191
4192 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
4193
4194         * remote.c (remote_target::start_remote): Move wait_status to
4195         narrower scope.
4196
4197 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
4198
4199         * remote.c (class remote_target):
4200         <add_current_inferior_and_thread>: Constify parameter.
4201         (stop_reply_extract_thread): Likewise.
4202         (remote_target::get_current_thread): Likewise.
4203         (remote_target::add_current_inferior_and_thread): Likewise.
4204
4205 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
4206
4207         * remote.c (class remote_target)
4208         <remote_unpack_thread_info_response,
4209         parse_threadlist_response>: Constify parameter and/or return
4210         value and or local variable.
4211         (stub_unpack_int): Likewise.
4212         (unpack_nibble): Likewise.
4213         (unpack_byte): Likewise.
4214         (unpack_int): Likewise.
4215         (unpack_string): Likewise.
4216         (unpack_threadid): Likewise.
4217         (remote_target::remote_unpack_thread_info_response): Likewise.
4218         (remote_target::parse_threadlist_response): Likewise.
4219
4220 2021-01-15  Andrew Burgess  <andrew.burgess@embecosm.com>
4221
4222         * tui/tui.c (tui_is_window_visible): Compare to nullptr, not 0.
4223
4224 2021-01-14  Lancelot Six  <lsix@lancelotsix.com>
4225
4226         * MAINTAINERS (Write After Approval): Add myself.
4227
4228 2021-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4229
4230         * trad-frame.c (trad_frame_alloc_saved_regs): Avoid compile-error
4231         because is_trivially_default_constructible was first implemented with
4232         gcc-5.
4233
4234 2021-01-14  Tom de Vries  <tdevries@suse.de>
4235
4236         PR breakpoints/27151
4237         * objfiles.h (in_plt_section): Handle .plt.sec.
4238
4239 2021-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
4240
4241         PR gdb/26819
4242         * remote.c
4243         (remote_target::select_thread_for_ambiguous_stop_reply): New
4244         member function.
4245         (remote_target::process_stop_reply): Call
4246         select_thread_for_ambiguous_stop_reply.
4247
4248 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
4249
4250         * record-btrace.c (class record_btrace_target): Remove.
4251         (record_btrace_target::commit_resume): Remove.
4252         * record-full.c (class record_full_target): Remove.
4253         (record_full_target::commit_resume): Remove.
4254
4255 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
4256
4257         * remote.c (enum class resume_state): New.
4258         (struct resumed_pending_vcont_info): New.
4259         (struct remote_thread_info) <resume_state, set_not_resumed,
4260         set_resumed_pending_vcont, resumed_pending_vcont_info,
4261         set_resumed, m_resume_state, m_resumed_pending_vcont_info>:
4262         New.
4263         <last_resume_step, last_resume_sig, vcont_resumed>: Remove.
4264         (remote_target::remote_add_thread): Adjust.
4265         (remote_target::process_initial_stop_replies): Adjust.
4266         (remote_target::resume): Adjust.
4267         (remote_target::commit_resume): Rely on state in
4268         remote_thread_info and not on tp->executing.
4269         (remote_target::process_stop_reply): Adjust.
4270
4271 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4272
4273         * arc-tdep.h (arc_debug_printf): New.
4274         * arc-tdep.c: Use arc_debug_printf.
4275         * arc-linux-nat.c (arc_linux_nat_debug_printf): Add and use.
4276         * arc-linux-tdep.c (arc_linux_debug_printf): Add and use.
4277         * arc-newlib-tdep.c (arc_newlib_debug_printf): Add and use.
4278
4279 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4280
4281         * arc-tdep.h (arc_debug): Change type to bool.
4282         * arc-tdep.c (arc_debug): Change type to bool.
4283         (arc_analyze_prologue): Adjust.
4284         (_initialize_arc_tdep): Use add_setshow_boolean_cmd.
4285         * arc-linux-nat.c (ps_get_thread_area): Adjust.
4286
4287 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4288
4289         * auto-load.c (auto_load_objfile_script_1): Use bool.
4290         (execute_script_contents): Use bool.
4291
4292 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4293
4294         * auto-load.h (auto_load_gdb_scripts_enabled): Return bool, move
4295         comment here.
4296         * auto-load.c (auto_load_gdb_scripts_enabled): Return bool, move
4297         comment to header.
4298         * extension-priv.h (struct extension_language_script_ops)
4299         <auto_load_enabled>: Return bool.
4300         * extension.h (ext_lang_auto_load_enabled): Return bool, move
4301         comment here.
4302         * extension.c (ext_lang_auto_load_enabled): Return bool, move
4303         comment to header.
4304         * guile/guile-header.h (gdbscm_auto_load_enabled): Return bool,
4305         move comment here.
4306         * guile/scm-auto-load.c (gdbscm_auto_load_enabled): Return bool,
4307         move comment to header.
4308         * python/python-header.h (gdbpy_auto_load_enabled): Return bool,
4309         move comment here.
4310         * python/py-auto-load.c (gdbpy_auto_load_enabled): Return bool,
4311         move comment to header.
4312
4313 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4314
4315         * auto-load.h (file_is_auto_load_safe): Change return type to
4316         bool, move comment here.
4317         * auto-load.c (file_is_auto_load_safe): Change return type and
4318         advice_printed to bool.  Move comment to  header.
4319
4320 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4321
4322         * jit.c (jit_debug_printf): New, use throughout file.
4323
4324 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
4325
4326         * infrun.c (normal_stop): Fix indentation.
4327
4328 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
4329
4330         * top.h (readnow_symbol_files, readnever_symbol_files): Move
4331         declarations to ...
4332         * symfile.h: ... here.
4333         * symfile.c: Update doc.
4334
4335 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
4336
4337         * target.h (baud_rate, serial_parity): Move declarations...
4338         * serial.h: ... here.
4339         * main.c: Include serial.h.
4340         * serial.c (baud_rate, serial_parity): Update doc.
4341
4342 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
4343
4344         * top.c (pre_init_ui_hook): Remove.
4345
4346 2021-01-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
4347
4348         * aarch64-tdep.c (aarch64_vnh_type): Add "bf" field in h registers.
4349         (aarch64_vnv_type): Add "bf" type in h field of v registers.
4350         * features/aarch64-fpu.c (create_feature_aarch64_fpu): Regenerated.
4351         * features/aarch64-fpu.xml: Add bfloat16 type.
4352
4353 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4354
4355         * expprint.c (dump_subexp_body_standard): Handle OP_BOOL.
4356
4357 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4358
4359         * f-exp.y (dot_ops): Rename to...
4360         (fortran_operators): ...this.  Add a header comment.  Add symbol
4361         based operators.
4362         (yylex): Update to use fortran_operators not dot_ops.  Remove
4363         special handling for '**', this is now included in
4364         fortran_operators.
4365
4366 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
4367
4368         * arch/aarch64-insn.h (aarch64_debug_printf): New.
4369         * arch/aarch64-insn.c: Use aarch64_debug_printf.
4370         * aarch64-tdep.c: Use aarch64_debug_printf.
4371
4372 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
4373
4374         * solib-aix.c (solib_aix_debug_printf): New, use throughout
4375         file.
4376
4377 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
4378
4379         * jit.c (jit_debug): Change type to bool.
4380         (_initialize_jit): Adjust.
4381
4382 2021-01-09  Tom Tromey  <tom@tromey.com>
4383
4384         PR compile/23672
4385         * compile/compile.c (compile_to_object): Avoid crash when
4386         osabi_triplet_regexp returns NULL.
4387
4388 2021-01-09  Tom Tromey  <tom@tromey.com>
4389
4390         * tracepoint.h (class collection_list) <append_exp>: Take a
4391         std::string.
4392         * tracepoint.c (collection_list::append_exp): Take a std::string.
4393         (encode_actions_1): Update.
4394
4395 2021-01-08  Tom Tromey  <tromey@adacore.com>
4396
4397         * parse.c (parse_expression): Add void_context_p parameter.  Use
4398         parse_exp_in_context.
4399         * printcmd.c (print_command_1): Change voidprint to bool.  Pass to
4400         parse_expression.
4401         (print_command, call_command): Update.
4402         * expression.h (parse_expression): Add void_context_p parameter.
4403
4404 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4405
4406         * value.c (set_value_component_location): Adjust the VALUE_LVAL
4407         for internalvar components that have a dynamic location.
4408
4409 2021-01-08  Tom de Vries  <tdevries@suse.de>
4410
4411         PR gdb/26881
4412         * breakpoint.c (create_exception_master_breakpoint_probe)
4413         (create_exception_master_breakpoint_hook): Factor out
4414         of ...
4415         (create_exception_master_breakpoint): ... here.  Only try to install
4416         the master exception breakpoint in objfile.debug using the
4417         _Unwind_DebugHook method, if the install using probes in objfile
4418         failed.
4419
4420 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4421
4422         * f-lang.c (fortran_value_subarray): Call value_from_component.
4423
4424 2021-01-07  Mike Frysinger  <vapier@gentoo.org>
4425
4426         * remote-sim.c: Include memory-map.h.
4427         (gdbsim_target): Define memory_map override.
4428         (gdbsim_target::memory_map): Define.
4429
4430 2021-01-07  Tom Tromey  <tromey@adacore.com>
4431
4432         * ada-lang.c (do_full_match): Conditionally skip "_ada_" prefix.
4433
4434 2021-01-07  Tom Tromey  <tromey@adacore.com>
4435
4436         * ada-lang.c (add_component_interval): Start loop using vector's
4437         updated size.
4438
4439 2021-01-06  Tom Tromey  <tromey@adacore.com>
4440
4441         * ada-lang.c (ada_evaluate_subexp) <BINOP_ADD, BINOP_SUB>:
4442         Do not cast result.
4443         * valarith.c (fixed_point_binop): Handle multiplication
4444         and division specially.
4445         * valops.c (value_to_gdb_mpq): New function.
4446         (value_cast_to_fixed_point): Use it.
4447
4448 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
4449
4450         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
4451         Call wnoutrefresh instead of tui_win_info::refresh_window.
4452
4453 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
4454
4455         * tui/tui-source.c (tui_source_window::show_line_number):
4456         Redraw second space after line number.
4457
4458 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
4459
4460         PR tui/26927
4461         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
4462         Fix source pad size in prefresh.
4463         (tui_source_window_base::show_source_content): Grow source pad
4464         if necessary.
4465
4466 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
4467
4468         * bfin-tdep.c (bfin_push_dummy_call): Use align_up.
4469         (bfin_frame_align): Use align_down.
4470
4471 2021-01-04  Tom de Vries  <tdevries@suse.de>
4472
4473         * buildsym.c (buildsym_compunit::record_line): Filter out end-of-seq
4474         terminators that do not terminate anything.
4475
4476 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
4477
4478         * debug.c (debug_print_depth): New.
4479         * infrun.h (INFRUN_SCOPED_DEBUG_START_END): New.
4480         (INFRUN_SCOPED_DEBUG_ENTER_EXIT): New.
4481         * infrun.c (start_step_over): Use
4482         INFRUN_SCOPED_DEBUG_ENTER_EXIT.
4483         (proceed): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT and
4484         INFRUN_SCOPED_DEBUG_START_END.
4485         (fetch_inferior_event): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT.
4486
4487 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
4488
4489         * infrun.c (print_target_wait_results): Use infrun_debug_printf.
4490
4491 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
4492
4493         * utils.c (vfprintf_unfiltered): Print timestamp only when
4494         previous debug output ended with a newline.
4495
4496 2021-01-04  Luis Machado  <luis.machado@linaro.org>
4497
4498         Update all users of trad_frame_saved_reg to use the new member
4499         functions.
4500
4501         Remote all struct keywords from declarations of trad_frame_saved_reg
4502         types, except on forward declarations.
4503
4504         * aarch64-tdep.c: Update.
4505         * alpha-mdebug-tdep.c: Update.
4506         * alpha-tdep.c: Update.
4507         * arc-tdep.c: Update.
4508         * arm-tdep.c: Update.
4509         * avr-tdep.c: Update.
4510         * cris-tdep.c: Update.
4511         * csky-tdep.c: Update.
4512         * frv-tdep.c: Update.
4513         * hppa-linux-tdep.c: Update.
4514         * hppa-tdep.c: Update.
4515         * hppa-tdep.h: Update.
4516         * lm32-tdep.c: Update.
4517         * m32r-linux-tdep.c: Update.
4518         * m32r-tdep.c: Update.
4519         * m68hc11-tdep.c: Update.
4520         * mips-tdep.c: Update.
4521         * moxie-tdep.c: Update.
4522         * riscv-tdep.c: Update.
4523         * rs6000-tdep.c: Update.
4524         * s390-linux-tdep.c: Update.
4525         * s390-tdep.c: Update.
4526         * score-tdep.c: Update.
4527         * sparc-netbsd-tdep.c: Update.
4528         * sparc-sol2-tdep.c: Update.
4529         * sparc64-fbsd-tdep.c: Update.
4530         * sparc64-netbsd-tdep.c: Update.
4531         * sparc64-obsd-tdep.c: Update.
4532         * sparc64-sol2-tdep.c: Update.
4533         * tilegx-tdep.c: Update.
4534         * v850-tdep.c: Update.
4535         * vax-tdep.c: Update.
4536
4537         * frame-unwind.c (frame_unwind_got_bytes): Make parameter const.
4538         * frame-unwind.h (frame_unwind_got_bytes): Likewise.
4539
4540         * trad-frame.c: Update.
4541         Remove TF_REG_* enum.
4542         (trad_frame_alloc_saved_regs): Add a static assertion to check for
4543         a trivially-constructible struct.
4544         (trad_frame_reset_saved_regs): Adjust to use member function.
4545         (trad_frame_value_p): Likewise.
4546         (trad_frame_addr_p): Likewise.
4547         (trad_frame_realreg_p): Likewise.
4548         (trad_frame_value_bytes_p): Likewise.
4549         (trad_frame_set_value): Likewise.
4550         (trad_frame_set_realreg): Likewise.
4551         (trad_frame_set_addr): Likewise.
4552         (trad_frame_set_unknown): Likewise.
4553         (trad_frame_set_value_bytes): Likewise.
4554         (trad_frame_get_prev_register): Likewise.
4555         * trad-frame.h: Update.
4556         (trad_frame_saved_reg_kind): New enum.
4557         (struct trad_frame_saved_reg) <addr, realreg, data>: Remove.
4558         <m_kind, m_reg>: New member fields.
4559         <set_value, set_realreg, set_addr, set_unknown, set_value_bytes>
4560         <kind, value, realreg, addr, value_bytes, is_value, is_realreg>
4561         <is_addr, is_unknown, is_value_bytes>: New member functions.
4562
4563 2021-01-02  Simon Marchi  <simon.marchi@polymtl.ca>
4564
4565         * target-float.c: Fix typos.
4566
4567 2021-01-02  Hannes Domani  <ssbssa@yahoo.de>
4568
4569         * gdb-gdb.py.in: Fix main_type.flds_bnds.bounds pretty printer.
4570
4571 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
4572
4573         * gdbarch.sh: Update copyright year range.
4574
4575 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
4576
4577         Update copyright year range in copyright header of all GDB files.
4578
4579 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
4580
4581         * copyright.py (get_update_list): Add "gdbserver" and "gdbsupport"
4582         to the list of directories to update.
4583
4584 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
4585
4586         * top.c (print_gdb_version): Update copyright year.
4587
4588 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
4589
4590         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2020.
4591
4592 For older changes see ChangeLog-2020.
4593 \f
4594 Local Variables:
4595 mode: change-log
4596 left-margin: 8
4597 fill-column: 74
4598 version-control: never
4599 coding: utf-8
4600 End: