gdb/ChangeLog

   1 2021-03-08  Tom Tromey  <tom@tromey.com>
   2
   3         * eval.c (eval_op_geq): New function.
   4         (evaluate_subexp_standard): Use it.
   5
   6 2021-03-08  Tom Tromey  <tom@tromey.com>
   7
   8         * eval.c (eval_op_gtr): New function.
   9         (evaluate_subexp_standard): Use it.
  10
  11 2021-03-08  Tom Tromey  <tom@tromey.com>
  12
  13         * eval.c (eval_op_less): New function.
  14         (evaluate_subexp_standard): Use it.
  15
  16 2021-03-08  Tom Tromey  <tom@tromey.com>
  17
  18         * eval.c (eval_op_notequal): New function.
  19         (evaluate_subexp_standard): Use it.
  20
  21 2021-03-08  Tom Tromey  <tom@tromey.com>
  22
  23         * eval.c (eval_op_equal): New function.
  24         (evaluate_subexp_standard): Use it.
  25
  26 2021-03-08  Tom Tromey  <tom@tromey.com>
  27
  28         * eval.c (eval_op_subscript): New function.
  29         (evaluate_subexp_standard): Use it.
  30
  31 2021-03-08  Tom Tromey  <tom@tromey.com>
  32
  33         * eval.c (eval_op_binary): New function.
  34         (evaluate_subexp_standard): Use it.
  35
  36 2021-03-08  Tom Tromey  <tom@tromey.com>
  37
  38         * eval.c (eval_op_sub): New function.
  39         (evaluate_subexp_standard): Use it.
  40
  41 2021-03-08  Tom Tromey  <tom@tromey.com>
  42
  43         * eval.c (eval_op_add): New function.
  44         (evaluate_subexp_standard): Use it.
  45
  46 2021-03-08  Tom Tromey  <tom@tromey.com>
  47
  48         * eval.c (eval_op_member): New function.
  49         (evaluate_subexp_standard): Use it.
  50
  51 2021-03-08  Tom Tromey  <tom@tromey.com>
  52
  53         * eval.c (eval_op_structop_ptr): New function.
  54         (evaluate_subexp_standard): Use it.
  55
  56 2021-03-08  Tom Tromey  <tom@tromey.com>
  57
  58         * eval.c (eval_op_structop_struct): New function.
  59         (evaluate_subexp_standard): Use it.
  60
  61 2021-03-08  Tom Tromey  <tom@tromey.com>
  62
  63         * eval.c (eval_op_ternop): New function.
  64         (evaluate_subexp_standard): Use it.
  65
  66 2021-03-08  Tom Tromey  <tom@tromey.com>
  67
  68         * eval.c (eval_op_concat): New function.
  69         (evaluate_subexp_standard): Use it.
  70
  71 2021-03-08  Tom Tromey  <tom@tromey.com>
  72
  73         * eval.c (eval_op_objc_selector): New function.
  74         (evaluate_subexp_standard): Use it.
  75
  76 2021-03-08  Tom Tromey  <tom@tromey.com>
  77
  78         * eval.c (eval_op_string): New function.
  79         (evaluate_subexp_standard): Use it.
  80
  81 2021-03-08  Tom Tromey  <tom@tromey.com>
  82
  83         * eval.c (eval_op_register): New function.
  84         (evaluate_subexp_standard): Use it.
  85
  86 2021-03-08  Tom Tromey  <tom@tromey.com>
  87
  88         * eval.c (eval_op_func_static_var): New function.
  89         (evaluate_subexp_standard): Use it.
  90
  91 2021-03-08  Tom Tromey  <tom@tromey.com>
  92
  93         * eval.c (eval_op_var_msym_value): New function.
  94         (evaluate_subexp_standard): Use it.
  95
  96 2021-03-08  Tom Tromey  <tom@tromey.com>
  97
  98         * eval.c (eval_op_var_entry_value): New function.
  99         (evaluate_subexp_standard): Use it.
 100
 101 2021-03-08  Tom Tromey  <tom@tromey.com>
 102
 103         * eval.c (eval_op_scope): New function.
 104         (evaluate_subexp_standard): Use it.
 105
 106 2021-03-06  Chernov Sergey  <klen_s@mail.ru>
 107
 108         PR gdb/27528:
 109         * ada-lang.c (ada_fold_name): Use gdb::to_string.
 110
 111 2021-03-06  Tom Tromey  <tom@tromey.com>
 112
 113         * dwarf2/sect-names.h (dwarf2_elf_names): Declare.
 114         * dwarf2/read.h (dwarf2_get_dwz_file): Move to dwz.h.
 115         * dwarf2/read.c (dwarf2_elf_names): No longer static.
 116         (locate_dwz_sections, dwz_search_other_debugdirs)
 117         (dwarf2_get_dwz_file): Move to dwz.c.
 118         * dwarf2/dwz.h (dwarf2_get_dwz_file): Move declaration from
 119         read.h.
 120         * dwarf2/dwz.c (locate_dwz_sections, dwz_search_other_debugdirs)
 121         (dwarf2_get_dwz_file): Move from read.c.
 122
 123 2021-03-06  Tom Tromey  <tom@tromey.com>
 124
 125         * debuginfod-support.h: Include scoped_fd.h.
 126
 127 2021-03-06  Tom Tromey  <tom@tromey.com>
 128
 129         * dwarf2/read.h (dwarf2_get_dwz_file): Add 'require' parameter.
 130         * dwarf2/read.c (dwarf2_get_dwz_file): Add 'require' parameter.
 131         (get_abbrev_section_for_cu, read_attribute_value)
 132         (get_debug_line_section): Update.
 133         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
 134
 135 2021-03-06  Tom Tromey  <tom@tromey.com>
 136
 137         * dwarf2/sect-names.h (struct dwarf2_section_names) <matches>: New
 138         method.
 139         * dwarf2/read.c (section_is_p): Remove.
 140         (dwarf2_per_bfd::locate_sections)
 141         (dwarf2_per_bfd::locate_sections, locate_dwz_sections)
 142         (locate_v1_virtual_dwo_sections, dwarf2_locate_dwo_sections)
 143         (dwarf2_locate_common_dwp_sections)
 144         (dwarf2_locate_v2_dwp_sections, dwarf2_locate_v5_dwp_sections):
 145         Update.
 146
 147 2021-03-06  Tom Tromey  <tom@tromey.com>
 148
 149         * xcoffread.c: Include sect-names.h.
 150         * symfile.h (struct dwarf2_section_names, struct
 151         dwarf2_debug_sections): Move to dwarf2/sect-names.h.
 152         * dwarf2/sect-names.h: New file, from symfile.h.
 153         * dwarf2/read.c: Include sect-names.h.
 154
 155 2021-03-06  Tom Tromey  <tom@tromey.com>
 156
 157         * dwarf2/read.c (read_attribute): Make 'abbrev' const.
 158         * dwarf2/abbrev.c (abbrev_table::alloc_abbrev): Remove.
 159         (abbrev_table::read): Update.
 160         * dwarf2/abbrev.h (struct attr_abbrev): Move earlier.
 161         (struct abbrev_info): Reformat.
 162         <attrs>: Now an array.
 163         (struct abbrev_table) <alloc_abbrev>: Remove.
 164
 165 2021-03-06  Weimin Pan  <weimin.pan@oracle.com>
 166
 167         * ctfread.c (ctf_psymtab_add_enums): New function.
 168         (ctf_psymtab_type_cb): call ctf_psymtab_add_enums.
 169
 170 2021-03-06  Weimin Pan  <weimin.pan@oracle.com>
 171
 172         * ctfread.c (read_func_kind_type): Set up function arguments.
 173
 174 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 175             Andrew Burgess  <andrew.burgess@embecosm.com>
 176
 177         * riscv-none-tdep.c: Add 'user-regs.h' and 'target-description.h'
 178         includes.
 179         (riscv_csrset): New static global.
 180         (riscv_update_csrmap): New function.
 181         (riscv_iterate_over_regset_sections): Process CSRs.
 182
 183 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
 184
 185         * riscv-tdep.c (riscv_feature_name_csr): Define.
 186         (riscv_feature_name_cpu): Define.
 187         (riscv_feature_name_fpu): Define.
 188         (riscv_feature_name_virtual): Define.
 189         (riscv_xreg_feature): Use riscv_feature_name_cpu.
 190         (riscv_freg_feature): Use riscv_feature_name_fpu.
 191         (riscv_virtual_feature): Use riscv_feature_name_virtual.
 192         (riscv_csr_feature): Use riscv_feature_name_csr.
 193         * riscv-tdep.h (riscv_feature_name_csr): Declare.
 194
 195 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
 196             Craig Blackmore  <craig.blackmore@embecosm.com>
 197
 198         * Makefile.in (ALL_TARGET_OBS): Add riscv-none-tdep.o.
 199         (ALLDEPFILES): Add riscv-none-tdep.c.
 200         * configure: Regenerate.
 201         * configure.ac (CONFIG_OBS): Add elf-none-tdep.o when BFD has ELF
 202         support.
 203         * configure.tgt (riscv*-*-*): Include riscv-none-tdep.c.
 204         * elf-none-tdep.c: New file.
 205         * elf-none-tdep.h: New file.
 206         * riscv-none-tdep.c: New file.
 207
 208 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 209             Andrew Burgess  <andrew.burgess@embecosm.com>
 210
 211         * corelow.c: Add 'xml-tdesc.h' include.
 212         (core_target::read_description): Load the target description from
 213         the core file when possible.
 214         * fbsd-tdep.c (fbsd_make_corefile_notes): Add target description
 215         note.
 216         * gcore-elf.c: Add 'gdbsupport/tdesc.h' include.
 217         (gcore_elf_make_tdesc_note): New function.
 218         * gcore-elf.h (gcore_elf_make_tdesc_note): Declare.
 219         * linux-tdep.c (linux_make_corefile_notes): Add target description
 220         note.
 221
 222 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
 223
 224         * Makefile.in (SFILES): Add gcore-elf.c.
 225         (HFILES_NO_SRCDIR): Add gcore-elf.h
 226         * configure: Regenerate.
 227         * configure.ac: Add gcore-elf.o to CONFIG_OBS if we have ELF
 228         support.
 229         * fbsd-tdep.c: Add 'gcore-elf.h' include.
 230         (struct fbsd_collect_regset_section_cb_data): Delete.
 231         (fbsd_collect_regset_section_cb): Delete.
 232         (fbsd_collect_thread_registers): Delete.
 233         (struct fbsd_corefile_thread_data): Delete.
 234         (fbsd_corefile_thread): Delete.
 235         (fbsd_make_corefile_notes): Call
 236         gcore_elf_build_thread_register_notes instead of the now deleted
 237         FreeBSD code.
 238         * gcore-elf.c: New file, the content was moved here from
 239         linux-tdep.c, functions were renamed and given minor cleanup.
 240         * gcore-elf.h: New file.
 241         * gcore.c (gcore_find_signalled_thread): Moved here from
 242         linux-tdep.c and given a new name.  Minor cleanups.
 243         * gcore.h (gcore_find_signalled_thread): Declare.
 244         * linux-tdep.c: Add 'gcore.h' and 'gcore-elf.h' includes.
 245         (struct linux_collect_regset_section_cb_data): Delete.
 246         (linux_collect_regset_section_cb): Delete.
 247         (linux_collect_thread_registers): Delete.
 248         (linux_corefile_thread): Call
 249         gcore_elf_build_thread_register_notes.
 250         (find_signalled_thread): Delete.
 251         (linux_make_corefile_notes): Call gcore_find_signalled_thread.
 252
 253 2021-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
 254
 255         PR gdb/27147
 256         * sparc-nat.h (sparc_fetch_inferior_registers): Add
 257         process_stratum_target parameter,
 258         sparc_store_inferior_registers): update callers.
 259         * sparc-nat.c (sparc_fetch_inferior_registers,
 260         sparc_store_inferior_registers): Add process_stratum_target
 261         parameter.  Switch current thread before calling
 262         sparc_supply_gregset / sparc_collect_rwindow.
 263         (sparc_store_inferior_registers): Likewise.
 264         * sparc-obsd-tdep.c (sparc32obsd_supply_uthread): Add assertion.
 265         (sparc32obsd_collect_uthread): Likewise.
 266         * sparc-tdep.c (sparc_supply_rwindow, sparc_collect_rwindow):
 267         Add assertion.
 268         * sparc64-obsd-tdep.c (sparc64obsd_collect_uthread,
 269         sparc64obsd_supply_uthread): Add assertion.
 270
 271 2021-03-04  Tom Tromey  <tromey@adacore.com>
 272
 273         * ada-lang.c (struct match_data) <found_sym>: Now bool.
 274         (aux_add_nonlocal_symbols): Update.
 275         (ada_add_block_symbols): Change "found_sym" to bool.
 276
 277 2021-03-03  Tom Tromey  <tromey@adacore.com>
 278
 279         * ada-lang.c (ada_resolve_function): Update comment.
 280         (is_nonfunction, add_symbols_from_enclosing_procs)
 281         (remove_extra_symbols): Likewise.
 282         (struct match_data): Add constructor, initializers.
 283         (add_nonlocal_symbols): Remove memset.
 284         (aux_add_nonlocal_symbols): Update comment.
 285         (ada_add_block_renamings, add_nonlocal_symbols)
 286         (ada_add_all_symbols): Likewise.
 287         * ada-exp.y (write_var_or_type): Clean up trailing whitespace.
 288
 289 2021-03-02  Tom Tromey  <tromey@adacore.com>
 290
 291         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type)
 292         (cast_to_gnat_encoded_fixed_point_type): Remove.
 293         (ada_value_cast, ada_evaluate_subexp): Update.
 294         (gnat_encoded_fixed_point_type_info)
 295         (ada_is_gnat_encoded_fixed_point_type)
 296         (gnat_encoded_fixed_point_delta)
 297         (gnat_encoded_fixed_point_scaling_factor): Remove.
 298         * ada-lang.h (ada_is_gnat_encoded_fixed_point_type)
 299         (gnat_encoded_fixed_point_delta)
 300         (gnat_encoded_fixed_point_scaling_factor): Don't declare.
 301         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Remove.
 302         (ada_print_type): Update.
 303         * ada-valprint.c (ada_value_print_num): Update.
 304         * dwarf2/read.c (ada_get_gnat_encoded_number)
 305         (ada_get_gnat_encoded_ratio): New functions.
 306         (finish_fixed_point_type): Use them.  Add parameters.
 307         (GNAT_FIXED_POINT_SUFFIX): New define.
 308         (gnat_encoded_fixed_point_type_info): New function.
 309         (read_base_type): Handle gnat encodings.
 310
 311 2021-03-02  Tom Tromey  <tromey@adacore.com>
 312
 313         * ada-lang.c (ada_fold_name, ada_variant_discrim_name)
 314         (ada_enum_name, scan_discrim_bound, to_fixed_range_type): Use
 315         std::string.
 316         (GROW_VECT): Remove.
 317         (grow_vect): Remove.
 318
 319 2021-03-02  Tom Tromey  <tromey@adacore.com>
 320
 321         * ada-lang.h (ada_lookup_symbol_list): Return a vector.
 322         * ada-lang.c (resolve_subexp): Update.
 323         (ada_resolve_function): Accept a vector.
 324         (is_nonfunction, add_defn_to_vec)
 325         (add_symbols_from_enclosing_procs): Likewise.
 326         (num_defns_collected, defns_collected): Remove.
 327         (remove_extra_symbols): Return a vector.
 328         (remove_irrelevant_renamings): Return void.
 329         (ada_add_local_symbols): Accept a vector.
 330         (struct match_data) <obstackp>: Remove.
 331         <resultp>: New member.
 332         (aux_add_nonlocal_symbols): Update.
 333         (ada_add_block_renamings, add_nonlocal_symbols)
 334         (ada_add_all_symbols): Accept a vector.
 335         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Return a
 336         vector.
 337         (ada_lookup_symbol): Update.
 338         (ada_add_block_symbols): Accept a vector.
 339         (get_var_value, iterate_over_symbols): Update.
 340         * ada-exp.y (block_lookup, write_var_or_type, write_name_assoc):
 341         Update.
 342
 343 2021-03-02  Tom Tromey  <tromey@adacore.com>
 344
 345         * ada-lang.c (resolve_subexp): Use any_of and erase-remove idiom.
 346
 347 2021-03-02  Tom Tromey  <tromey@adacore.com>
 348
 349         * ada-lang.c (struct ada_symbol_cache) <cache_space>: Now an
 350         auto_obstack.
 351         <root>: Initialize.
 352         (ada_pspace_data): Remove destructor.
 353         <sym_cache>: Now a unique_ptr.
 354         (ada_init_symbol_cache, ada_free_symbol_cache): Remove.
 355         (ada_get_symbol_cache): Use 'new'.
 356         (ada_clear_symbol_cache): Rewrite.
 357
 358 2021-03-02  Tom Tromey  <tromey@adacore.com>
 359
 360         * ada-lang.c (add_nonlocal_symbols): Handle case where objfile->sf
 361         is null.
 362
 363 2021-02-27  Lancelot Six  <lsix@lancelotsix.com>
 364
 365         PR gdb/27393
 366         * source.c (add_path): Skip empty dirnames.
 367
 368 2021-02-25  Kevin Buettner  <kevinb@redhat.com>
 369
 370         * nat/aarch64-sve-linux-ptrace.h: Add comment regarding
 371         include order for <sys/ptrace.h> and <asm/ptrace.h>.
 372
 373 2021-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
 374
 375         PR gdb/26861
 376         * target.c (target_mourn_inferior): Only compare pids in
 377         target_mourn_inferior.
 378
 379 2021-02-25  Jan Matyas  <jmatyas@codasip.com>
 380
 381         PR gdb/26819
 382         * remote.c (remote_target::start_remote): Ensure the single
 383         thread, automatically added for remote targets without the
 384         concept of threading, is initially in set to the "resumed"
 385         state.
 386         * remote.c (remote_target::add_current_inferior_and_thread):
 387         Add return value - return the main thread.
 388
 389 2021-02-25  Jan Vrany  <jan.vrany@labware.com>
 390
 391         * gdb/mi/mi-interp.c (mi_traceframe_changed): Remove trailing \n from output.
 392         (mi_tsv_created): Likewise.
 393         (mi_tsv_deleted): Likewise.
 394
 395 2021-02-25  Tom de Vries  <tdevries@suse.de>
 396
 397         PR symtab/27354
 398         * dwarf2/read.c (open_and_init_dwo_file): Use rcuh_kind::COMPILE as
 399         section_kind for &dwo_file->sections.info.
 400
 401 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 402
 403         PR fortran/26155
 404         * f-lang.c (fortran_argument_convert): Delete declaration.
 405         (fortran_prepare_argument): New function.
 406         (evaluate_subexp_f): Move logic to new function
 407         fortran_prepare_argument.
 408
 409 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 410
 411         * f-exp.y (f77_keywords): Add 'associated'.
 412         * f-lang.c (fortran_associated): New function.
 413         (evaluate_subexp_f): Handle FORTRAN_ASSOCIATED.
 414         (operator_length_f): Likewise.
 415         (print_unop_or_binop_subexp_f): New function.
 416         (print_subexp_f): Make use of print_unop_or_binop_subexp_f for
 417         FORTRAN_ASSOCIATED, FORTRAN_LBOUND, and FORTRAN_UBOUND.
 418         (dump_subexp_body_f): Handle FORTRAN_ASSOCIATED.
 419         (operator_check_f): Likewise.
 420         * std-operator.def: Add FORTRAN_ASSOCIATED.
 421
 422 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 423
 424         * f-exp.y (fortran_operators): Add ".xor.".
 425
 426 2021-02-24  Tom de Vries  <tdevries@suse.de>
 427
 428         PR symtab/27336
 429         * dwarf2/attribute.c (attribute::form_is_signed): New function
 430         factored out of ...
 431         * dwarf2/attribute.h (attribute::as_signed): ... here.
 432         (attribute::is_nonnegative, attribute::as_nonnegative): New function.
 433         (attribute::form_is_signed): Declare.
 434         * dwarf2/read.c (new_symbol): Use is_nonnegative and as_nonnegative
 435         for DW_AT_decl_file.
 436
 437 2021-02-24  Kevin Buettner  <kevinb@redhat.com>
 438
 439         * nat/aarch64-linux-hw-point.c: Add comment regarding include
 440         order for <sys/ptrace.h> and <asm/ptrace.h>.
 441
 442 2021-02-24  Kevin Buettner  <kevinb@redhat.com>
 443
 444         * nat/aarch64-linux-hw-point.c: Include <asm/ptrace.h> after
 445         <sys/ptrace.h>.
 446
 447 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 448
 449         * exec.c (set_section_command): Move variable declarations into
 450         the function body, and use std::string instead of a fixed size
 451         buffer.
 452
 453 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 454
 455         * exec.c (exec_target::get_section_table): Delete member function.
 456         (section_table_read_available_memory): Use current_top_target, not
 457         just the exec_ops target.
 458         * target-delegates.c: Regenerate.
 459         * target.c (default_get_section_table): New function.
 460         * target.h (target_ops::get_section_table): Change default
 461         behaviour to call default_get_section_table.
 462         (default_get_section_table): Declare.
 463
 464 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 465
 466         * exec.c (exec_target::close): Call new clear_target_sections
 467         function.
 468         (program_space::add_target_sections): Update name of member
 469         variable.
 470         (program_space::add_target_sections): Update name of member
 471         variable.
 472         (program_space::remove_target_sections): Likewise.
 473         (exec_one_fork): Use new target_sections member function.
 474         (exec_target::get_section_table): Likewise.
 475         (exec_target::files_info): Likewise.
 476         (set_section_command): Likewise.
 477         (exec_set_section_address): Likewise.
 478         (exec_target::has_memory): Use new target_sections member
 479         function.
 480         * progspace.h (program_space::clear_target_sections): New member
 481         function.
 482         (program_space::target_sections): Rename member variable to
 483         m_target_sections, replace with a new member function.
 484         (program_space::m_target_sections): New member variable.
 485         * solib-dsbt.c (scan_dyntag): Use new member function.
 486         * solib-svr4.c (scan_dyntag): Likewise.
 487
 488 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 489
 490         * gdb/bfd-target.c (class target_bfd) <get_section_table>: Make
 491         return type const.
 492         * gdb/exec.c (struct exec_target) <get_section_table>: Likewise.
 493         (section_table_read_available_memory): Make local const.
 494         (exec_target::xfer_partial): Make local const.
 495         (print_section_info): Make parameter const.
 496         * gdb/exec.h (print_section_info): Likewise.
 497         * gdb/ppc64-tdep.c (ppc64_convert_from_func_ptr_addr): Make local
 498         const.
 499         * gdb/record-btrace.c (record_btrace_target::xfer_partial):
 500         Likewise.
 501         * gdb/remote.c (remote_target::remote_xfer_live_readonly_partial):
 502         Likewise.
 503         * gdb/s390-tdep.c (s390_load): Likewise.
 504         * gdb/solib-dsbt.c (scan_dyntag): Likewise.
 505         * gdb/solib-svr4.c (scan_dyntag): Likewise.
 506         * gdb/target-debug.h (target_debug_print_target_section_table_p):
 507         Rename to...
 508         (target_debug_print_const_target_section_table_p): ...this.
 509         * gdb/target-delegates.c: Regenerate.
 510         * gdb/target.c (target_get_section_table): Make return type const.
 511         (target_section_by_addr): Likewise.  Also make some locals const.
 512         (memory_xfer_partial_1): Make some locals const.
 513         * gdb/target.h (struct target_ops) <get_section_table>: Make
 514         return type const.
 515         (target_section_by_addr): Likewise.
 516         (target_get_section_table): Likewise.
 517
 518 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 519
 520         * NEWS: Mention new 'maint info target-sections' command.
 521         * maint.c (maintenance_info_target_sections): New function.
 522         (_initialize_maint_cmds): Register new command.
 523
 524 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 525
 526         * riscv-tdep.c (riscv_features_from_gdbarch_info): Rename to...
 527         (riscv_features_from_bfd): ...this.  Change parameter type to
 528         'bfd*', and update as required.
 529         (riscv_find_default_target_description): Update call to
 530         riscv_features_from_bfd.  Select a default xlen based on
 531         info.bfd_arch_info.
 532         (riscv_gdbarch_init): Update call to riscv_features_from_bfd.
 533
 534 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 535
 536         * eval.c (evaluate_subexp_standard): Call value_ind for points to
 537         dynamic types in UNOP_IND.
 538
 539 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
 540
 541         PR gdb/26828
 542         * dwarf2/read.c (dwarf2_queue_guard) <dwarf2_queue_guard>:
 543         Instantiate queue.
 544         (~dwarf2_queue_guard): Clear queue.
 545         (queue_comp_unit): Assert that queue is
 546         instantiated.
 547         (process_queue): Adjust.
 548         * dwarf2/read.h (struct dwarf2_per_bfd) <queue>: Make optional.
 549
 550 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
 551
 552         PR gdb/26828
 553         * dwarf2/read.c (maybe_queue_comp_unit): Check if CU is expanded
 554         to decide whether or not to enqueue it for expansion.
 555         (follow_die_offset, follow_die_sig_1): Ensure we load the DIEs
 556         after calling maybe_queue_comp_unit.
 557
 558 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
 559
 560         * linux-nat.c (linux_nat_filter_event): Return void.
 561
 562 2021-02-22  Tom Tromey  <tromey@adacore.com>
 563
 564         * solib-svr4.c (enable_break): Update.
 565         * bfd-target.c (class target_bfd) <target_bfd>: Change parameter
 566         type.
 567         (target_bfd_reopen): Change parameter type.
 568         * bfd-target.h (target_bfd_reopen): Change parameter type.
 569
 570 2021-02-22  Simon Marchi  <simon.marchi@polymtl.ca>
 571
 572         * thread.c (add_thread_silent): Add assert.
 573         (find_thread_ptid): Add assert.
 574
 575 2021-02-22  Simon Marchi  <simon.marchi@polymtl.ca>
 576
 577         PR gdb/27435
 578         * inf-ptrace.c (struct target_unpusher): Move to target.h.
 579         (target_unpush_up): Likewise.
 580         * procfs.c (procfs_target::attach): Push target early.  Use
 581         target_unpush_up to unpush target in case of error.
 582         * target.h (struct target_unpusher): Move here.
 583         (target_unpush_up): Likewise.
 584
 585 2021-02-19  Kevin Buettner  <kevinb@redhat.com>
 586
 587         * nat/amd64-linux-siginfo.c: Include "gdbsupport/common-defs.h"
 588         (which in turn includes <gnulib/config.h>) before include
 589         of <signal.h>.
 590
 591 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
 592
 593         PR 27158
 594         * riscv-tdep.c (decode_ci_type_insn): Updated encoding macros.
 595         (decode_j_type_insn): Likewise.
 596         (decode_cj_type_insn): Likewise.
 597         (decode_b_type_insn): Likewise.
 598         (decode): Likewise.
 599
 600 2021-02-18  Tom Tromey  <tom@tromey.com>
 601
 602         * expression.h (struct expression) <evaluate>: Declare method.
 603         * eval.c (evaluate_subexp): Simplify.
 604         (expression::evaluate): New method.
 605         (evaluate_expression, evaluate_type): Use expression::evaluate.
 606
 607 2021-02-17  Kevin Buettner  <kevinb@redhat.com>
 608
 609         * ada-lang.c (ada_fold_name): Check for non-empty string prior
 610         to accessing it.
 611         (ada_lookup_name_info): Likewise.
 612
 613 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
 614
 615         * aclocal.m4: Regenerate.
 616
 617 2021-02-12  Tom de Vries  <tdevries@suse.de>
 618
 619         PR threads/26228
 620         * linux-nat.c (lin_thread_get_thread_signals): Remove.
 621         (lin_thread_signals): New static var.
 622         (lin_thread_get_thread_signal_num, lin_thread_get_thread_signal):
 623         New function.
 624         * linux-nat.h (lin_thread_get_thread_signals): Remove.
 625         (lin_thread_get_thread_signal_num, lin_thread_get_thread_signal):
 626         Declare.
 627         * linux-thread-db.c (check_thread_signals): Use
 628         lin_thread_get_thread_signal_num and lin_thread_get_thread_signal.
 629
 630 2021-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 631
 632         * f-exp.y (f77_keywords): Add allocated.
 633         * f-lang.c (evaluate_subexp_f): Handle UNOP_FORTRAN_ALLOCATED.
 634         (operator_length_f): Likewise.
 635         (print_subexp_f): Likewise.
 636         (dump_subexp_body_f): Likewise.
 637         (operator_check_f): Likewise.
 638         * std-operator.def (UNOP_FORTRAN_ALLOCATED): New operator.
 639
 640 2021-02-11  Tom de Vries  <tdevries@suse.de>
 641
 642         PR symtab/27353
 643         * dwarf2/attribute.c (attribute::form_requires_reprocessing):
 644         Return true for DW_FORM_strx.
 645
 646 2021-02-11  Tom Tromey  <tromey@adacore.com>
 647
 648         PR gdb/27383:
 649         * parse.c (write_exp_symbol_reference): Write sym.block.
 650
 651 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 652
 653         * NEWS: Mention changes to 'maint info sections'.
 654         * maint.c (match_substring): Return a bool, fix whitespace issue.
 655         (struct single_bfd_flag_info): New struct.
 656         (bfd_flag_info): New static global.
 657         (match_bfd_flags): Return a bool, use bfd_flag_info.
 658         (print_bfd_flags): Use bfd_flag_info.
 659         (maint_print_section_info): Delete trailing whitespace.
 660         (struct maint_info_sections_opts): New struct.
 661         (maint_info_sections_option_defs): New static global.
 662         (maint_info_sections_completer): New function.
 663         (maintenance_info_sections): Use option parsing mechanism.
 664         (_initialize_maint_cmds): Update command help text for 'maint info
 665         sections' and register a command completer.
 666
 667 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 668
 669         * maint.c (print_bfd_section_info_maybe_relocated): Delete,
 670         functionality merged into...
 671         (maint_print_all_sections): ...this new function.
 672         (maintenance_info_sections): Make use of maint_print_all_sections,
 673         allow all objects to be printed even where there's no executable.
 674
 675 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 676
 677         * breakpoint.c (resolve_sal_pc): Make use of
 678         bound_minimal_symbol::obj_section.
 679         * maint.c (maintenance_translate_address): Likewise.
 680         * minsyms.c (minimal_symbol_upper_bound): Likewise.
 681         * minsyms.h (struct bound_minimal_symbol) <obj_section>: New
 682         member function.
 683         * printcmd.c (info_address_command): Make use of
 684         bound_minimal_symbol::obj_section.
 685
 686 2021-02-11  Alan Modra  <amodra@gmail.com>
 687
 688         * arm-symbian-tdep.c: Delete.
 689         * NEWS: Mention arm-symbian removal.
 690         * Makefile.in: Remove arm-symbian-tdep entries.
 691         * configure.tgt: Remove arm*-*-symbianelf*.
 692         * doc/gdb.texinfo: Remove mention of SymbianOS.
 693         * osabi.c (gdb_osabi_names): Remove "Symbian".
 694         * osabi.h (enum gdb_osabi): Remove GDB_OSABI_SYMBIAN.
 695         * testsuite/gdb.base/ending-run.exp: Remove E32Main handling.
 696         * testsuite/gdb.ada/catch_ex_std.exp: Remove arm*-*-symbianelf*
 697         handling.
 698         * testsuite/gdb.base/dup-sect.exp: Likewise.
 699         * testsuite/gdb.base/long_long.exp: Likewise.
 700         * testsuite/gdb.base/solib-weak.exp: Likewise.
 701         * testsuite/gdb.guile/scm-section-script.exp: Likewise.
 702         * testsuite/gdb.python/py-section-script.exp: Likewise.
 703         * testsuite/lib/dwarf.exp: Likewise.
 704         * testsuite/lib/gdb.exp: Likewise.
 705
 706 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 707
 708         * f-exp.y (UNOP_OR_BINOP_INTRINSIC): New token.
 709         (exp): New pattern using UNOP_OR_BINOP_INTRINSIC.
 710         (one_or_two_args): New pattern.
 711         (f77_keywords): Add lbound and ubound.
 712         * f-lang.c (fortran_bounds_all_dims): New function.
 713         (fortran_bounds_for_dimension): New function.
 714         (evaluate_subexp_f): Handle FORTRAN_LBOUND and FORTRAN_UBOUND.
 715         (operator_length_f): Likewise.
 716         (print_subexp_f): Likewise.
 717         (dump_subexp_body_f): Likewise.
 718         (operator_check_f): Likewise.
 719         * std-operator.def (FORTRAN_LBOUND): Define.
 720         (FORTRAN_UBOUND): Define.
 721
 722 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 723
 724         * coff-pe-read.c (add_pe_forwarded_sym): Make use of section_index
 725         and set_section_index member functions where appropriate.
 726         * coffread.c (coff_symtab_read): Likewise.
 727         (process_coff_symbol): Likewise.
 728         * ctfread.c (set_symbol_address): Likewise.
 729         * dwarf2/read.c (add_partial_symbol): Likewise.
 730         (var_decode_location): Likewise.
 731         * language.c: Likewise.
 732         * minsyms.c (minimal_symbol_reader::record_full): Likewise.
 733         (compact_minimal_symbols): Likewise.
 734         (minimal_symbol_upper_bound): Likewise.
 735         * objfiles.c (relocate_one_symbol): Likewise.
 736         * psympriv.h (partial_symbol::obj_section): Likewise.
 737         (partial_symbol::address): Likewise.
 738         * psymtab.c (partial_symtab::add_psymbol): Likewise.
 739         * stabsread.c (scan_file_globals): Likewise.
 740         * symmisc.c (dump_msymbols): Likewise.
 741         * symtab.c (general_symbol_info::obj_section): Likewise.
 742         (fixup_section): Likewise.
 743         (get_msymbol_address): Likewise.
 744         * symtab.h (general_symbol_info::section): Rename to...
 745         (general_symbol_info::m_section): ...this.
 746         (general_symbol_info::set_section_index): New member function.
 747         (general_symbol_info::section_index): Likewise.
 748         (SYMBOL_SECTION): Delete.
 749         (MSYMBOL_VALUE_ADDRESS): Make use of section_index and
 750         set_section_index member functions where appropriate.
 751         (MSYMBOL_SECTION): Delete.
 752         (symbol::symbol): Update to initialize 'm_section'.
 753         * xcoffread.c (read_xcoff_symtab): Make use of set_section_index.
 754         (process_xcoff_symbol): Likewise.
 755
 756 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 757
 758         * breakpoint.c (resolve_sal_pc): Replace SYMBOL_OBJ_SECTION and
 759         MSYMBOL_OBJ_SECTION.
 760         * findvar.c (language_defn::read_var_value): Likewise.
 761         * infcmd.c (jump_command): Likewise.
 762         * linespec.c (minsym_found): Likewise.
 763         * maint.c (maintenance_translate_address): Likewise.
 764         * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
 765         (minimal_symbol_upper_bound): Likewise.
 766         * parse.c (find_minsym_type_and_address): Likewise.
 767         (operator_check_standard): Likewise.
 768         * printcmd.c (info_address_command): Likewise.
 769         * symmisc.c (dump_msymbols): Likewise.
 770         (print_symbol): Likewise.
 771         * symtab.c (general_symbol_info::obj_section): Define new
 772         function.
 773         (fixup_symbol_section): Replace SYMBOL_OBJ_SECTION.
 774         (find_pc_sect_compunit_symtab): Likewise.
 775         (find_function_start_sal): Likewise.
 776         (skip_prologue_sal): Replace SYMBOL_OBJ_SECTION and
 777         MSYMBOL_OBJ_SECTION.
 778         * symtab.h (struct general_symbol_info) <obj_section>: Declare new
 779         function.
 780         (SYMBOL_OBJ_SECTION): Delete.
 781         (MSYMBOL_OBJ_SECTION): Delete.
 782
 783 2021-02-09  Tom Tromey  <tom@tromey.com>
 784
 785         * stap-probe.c (stap_parse_argument_conditionally): Fix typo.
 786
 787 2021-02-09  Tom de Vries  <tdevries@suse.de>
 788
 789         PR symtab/27341
 790         * dwarf2/read.c (read_array_type): Return NULL when not being able to
 791         construct an array type.  Add assert to ensure that element_type is
 792         not being modified.
 793
 794 2021-02-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 795
 796         * gcore.c (struct gcore_collect_regset_section_cb_data): Delete.
 797         (gcore_collect_regset_section_cb): Delete.
 798         (gcore_collect_thread_registers): Delete.
 799         (gcore_build_thread_register_notes): Delete.
 800         (gcore_find_signalled_thread): Delete.
 801         * gcore.h: Remove 'gdbsupport/gdb_signals.h' include and delete
 802         'gdbarch' and 'thread_info' declarations.
 803         (gcore_build_thread_register_notes): Delete declaration.
 804         (gcore_find_signalled_thread): Likewise.
 805         * fbsd-tdep.c: Remove 'gcore.h' include.
 806         (struct fbsd_collect_regset_section_cb_data): New struct.
 807         (fbsd_collect_regset_section_cb): New function.
 808         (fbsd_collect_thread_registers): New function.
 809         (struct fbsd_corefile_thread_data): New struct.
 810         (fbsd_corefile_thread): New function.
 811         (fbsd_make_corefile_notes): Call FreeBSD specific code.
 812         * linux-tdep.c: Remove 'gcore.h' include.
 813         (struct linux_collect_regset_section_cb_data): New struct.
 814         (linux_collect_regset_section_cb): New function.
 815         (linux_collect_thread_registers): New function.
 816         (linux_corefile_thread): Call Linux specific code.
 817         (find_signalled_thread): New function.
 818         (linux_make_corefile_notes): Call find_signalled_thread.
 819
 820 2021-02-09  Tom Tromey  <tromey@adacore.com>
 821
 822         * ada-lang.c (coerce_unspec_val_to_type): Avoid making lazy
 823         not_lval value.
 824         * value.c (value_contents_copy_raw): Now static.
 825         * value.h (value_contents_copy_raw): Don't declare.
 826
 827 2021-02-09  Tom Tromey  <tromey@adacore.com>
 828
 829         * gdbtypes.c (resolve_dynamic_struct): Handle structure with no
 830         fields.
 831
 832 2021-02-08  Shahab Vahedi  <shahab@synopsys.com>
 833
 834         PR tdep/27369
 835         * arc-linux-tdep.c (handle_atomic_sequence): New.
 836         (arc_linux_software_single_step): Call handle_atomic_sequence().
 837
 838 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 839
 840         * python/py-tui.c (gdbpy_tui_window) <is_valid>: New member
 841         function.
 842         (REQUIRE_WINDOW): Call is_valid member function.
 843         (REQUIRE_WINDOW_FOR_SETTER): New define.
 844         (gdbpy_tui_is_valid): Call is_valid member function.
 845         (gdbpy_tui_set_title): Call REQUIRE_WINDOW_FOR_SETTER instead.
 846         * tui/tui-data.h (struct tui_win_info) <is_visible>: Check
 847         tui_active too.
 848         * tui/tui-layout.c (tui_apply_current_layout): Add an assert.
 849         * tui/tui.c (tui_enable): Move setting of tui_active earlier in
 850         the function.
 851
 852 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 853
 854         * python/py-tui.c (gdbpy_tui_set_title): Check that the new value
 855         for the title is not nullptr.
 856
 857 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 858
 859         * tui-layout.c (saved_tui_windows): Delete.
 860         (tui_apply_current_layout): Don't make use of saved_tui_windows,
 861         call new get_windows member function instead.
 862         (tui_get_window_by_name): Check in tui_windows.
 863         (tui_layout_window::apply): Don't add to tui_windows.
 864         * tui-layout.h (tui_layout_base::get_windows): New member function.
 865         (tui_layout_window::get_windows): Likewise.
 866         (tui_layout_split::get_windows): Likewise.
 867
 868 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 869
 870         * tui/tui-layout.c (tui_apply_current_layout): Restore the delete
 871         of the window objects.
 872
 873 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 874
 875         * python/python.c (gdbpy_print_stack): Reformat an error message.
 876
 877 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 878
 879         * tui/tui-interp.c (tui_command_line_handler): New function.
 880         (tui_interp::resume): Register tui_command_line_handler as the
 881         input_handler.
 882         * tui/tui-io.c (tui_inject_newline_into_command_window): New
 883         function.
 884         (tui_getc_1): Delete handling of '\n' and '\r'.
 885         * tui-io.h (tui_inject_newline_into_command_window): Declare.
 886
 887 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
 888
 889         * tui/tui-regs.c (tui_data_window::display_registers_from):
 890         Mark invisible register sub windows.
 891         (tui_data_window::check_register_values): Ignore invisible
 892         register sub windows.
 893
 894 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
 895
 896         * tui/tui-regs.c (tui_data_item_window::rerender): Don't call
 897         n_spaces with a negative value.
 898
 899 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
 900
 901         * tui/tui-regs.c (tui_data_window::display_registers_from):
 902         Add refresh_window call.
 903
 904 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
 905
 906         * python/py-frame.c (frapy_richcompare): Compare frame_id_is_next.
 907
 908 2021-02-05  Simon Marchi  <simon.marchi@polymtl.ca>
 909
 910         * symmisc.c (std_in, std_out, std_err): Remove.
 911         (_initialize_symmisc): Don't set std_in, std_out and std_err.
 912
 913 2021-02-05  Tom de Vries  <tdevries@suse.de>
 914
 915         PR breakpoints/27330
 916         * breakpoint.c (create_exception_master_breakpoint): Handle case that
 917         glibc object file has debug info.
 918
 919 2021-02-05  Tom de Vries  <tdevries@suse.de>
 920
 921         PR symtab/27333
 922         * dwarf2/read.c (process_psymtab_comp_unit): Handle DW_TAG_type_unit.
 923
 924 2021-02-05  Tom de Vries  <tdevries@suse.de>
 925
 926         PR breakpoints/27313
 927         * break-catch-syscall.c (catch_syscall_split_args): Reject negative
 928         syscall numbers.
 929
 930 2021-02-05  Tom Tromey  <tom@tromey.com>
 931
 932         * compile/compile-c-support.c (get_compile_context)
 933         (c_get_compile_context, cplus_get_compile_context): Change return
 934         type.
 935         * language.c (language_defn::get_compile_instance): New method.
 936         * language.h (language_defn::get_compile_instance): Change return
 937         type.  No longer inline.
 938         * c-lang.c (c_language::get_compile_instance): Change return type.
 939         (cplus_language::get_compile_instance): Change return type.
 940         * c-lang.h (c_get_compile_context, cplus_get_compile_context):
 941         Change return type.
 942         * compile/compile.c (compile_to_object): Update.
 943
 944 2021-02-05  Tom Tromey  <tom@tromey.com>
 945
 946         * parser-defs.h (write_exp_symbol_reference): Declare.
 947         * parse.c (write_exp_symbol_reference): New function.
 948         * p-exp.y (variable): Use write_exp_symbol_reference.
 949         * m2-exp.y (variable): Use write_exp_symbol_reference.
 950         * f-exp.y (variable): Use write_exp_symbol_reference.
 951         * d-exp.y (PrimaryExpression): Use write_exp_symbol_reference.
 952         * c-exp.y (variable): Use write_exp_symbol_reference.
 953
 954 2021-02-05  Tom de Vries  <tdevries@suse.de>
 955
 956         PR exp/27265
 957         * valarith.c (complex_binop): Throw an error if complex type can't
 958         be created.
 959
 960 2021-02-05  Tom de Vries  <tdevries@suse.de>
 961
 962         PR symtab/27307
 963         * dwarf2/read.c (create_cus_from_debug_names_list): Add missing
 964         return.
 965
 966 2021-02-05  Tom de Vries  <tdevries@suse.de>
 967
 968         * dwarf2/read.c (create_cus_from_debug_names_list): Fix indentation.
 969
 970 2021-02-04  Mike Frysinger  <vapier@gentoo.org>
 971
 972         * configure.tgt (riscv*-*-*): Set gdb_sim.
 973
 974 2021-02-04  Simon Marchi  <simon.marchi@polymtl.ca>
 975
 976         * target.c (target_is_non_stop_p): Return bool.
 977         * target.h (target_is_non_stop_p): Return bool.
 978
 979 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
 980
 981         * record-full.c (record_full_async_inferior_event_handler):
 982         Don't clear async event handler.
 983         (record_full_base_target::wait): Clear async event handler at
 984         beginning.
 985
 986 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
 987
 988         * record-btrace.c (record_btrace_handle_async_inferior_event):
 989         Don't clear async event handler.
 990         (record_btrace_target::wait): Clear async event handler at
 991         beginning.
 992
 993 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
 994
 995         * remote.c (remote_target::wait): Clear async event handler at
 996         beginning, mark if needed at the end.
 997         (remote_async_inferior_event_handler): Don't set or clear async
 998         event handler.
 999
1000 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
1001
1002         * async-event.h (async_event_handler_func):  Add documentation.
1003         * async-event.c (check_async_event_handlers): Don't clear
1004         async_event_handler ready flag.
1005         * infrun.c (infrun_async_inferior_event_handler): Clear ready
1006         flag.
1007         * record-btrace.c (record_btrace_handle_async_inferior_event):
1008         Likewise.
1009         * record-full.c (record_full_async_inferior_event_handler):
1010         Likewise.
1011         * remote-notif.c (remote_async_get_pending_events_handler):
1012         Likewise.
1013         * remote.c (remote_async_inferior_event_handler): Likewise.
1014
1015 2021-02-03  Simon Marchi  <simon.marchi@polymtl.ca>
1016
1017         * infrun.c (handle_inferior_event): Move stop_soon variable to
1018         inner scope.
1019
1020 2021-02-03  Pedro Alves  <pedro@palves.net>
1021
1022         * infcmd.c (detach_command): Hold strong reference to target, and
1023         if all-stop on entry, restart threads on exit.
1024         * infrun.c (switch_back_to_stepped_thread): Factor out bits to ...
1025         (restart_stepped_thread): ... this new function.  Also handle
1026         trap_expected.
1027         (restart_after_all_stop_detach): New function.
1028         * infrun.h (restart_after_all_stop_detach): Declare.
1029
1030 2021-02-03  Pedro Alves  <pedro@palves.net>
1031
1032         * infrun.c (struct step_over_info): Initialize fields.
1033         (prepare_for_detach): Handle ongoing in-line step over.
1034
1035 2021-02-03  Pedro Alves  <pedro@palves.net>
1036
1037         * linux-nat.c (linux_nat_target::detach): Remove breakpoints
1038         here...
1039         * remote.c (remote_target::remote_detach_1): ... and here ...
1040         * target.c (target_detach): ... instead of here.
1041         * target.h (target_ops::detach): Add comment.
1042
1043 2021-02-03  Pedro Alves  <pedro@palves.net>
1044
1045         * infrun.c (struct wait_one_event): Move higher up.
1046         (prepare_for_detach): Abort in-progress displaced steps instead of
1047         letting them complete.
1048         (handle_one): If the inferior is detaching, don't add the thread
1049         back to the global step-over chain.
1050         (restart_threads): Don't restart threads if detaching.
1051         (handle_signal_stop): Remove inferior::detaching reference.
1052
1053 2021-02-03  Pedro Alves  <pedro@palves.net>
1054
1055         * infrun.c (prepare_for_detach): Don't release scoped_restore
1056         before returning.
1057
1058 2021-02-03  Pedro Alves  <pedro@palves.net>
1059
1060         * infrun.c (handle_one): New function, factored out from ...
1061         (stop_all_threads): ... here.
1062
1063 2021-02-03  Pedro Alves  <pedro@palves.net>
1064
1065         * remote.c (remote_notif_stop_ack): Don't error out on
1066         TARGET_WAITKIND_IGNORE; instead, just ignore the notification.
1067         (remote_target::discard_pending_stop_replies): Don't delete
1068         in-flight notification; instead, clear its contents.
1069
1070 2021-02-03  Pedro Alves  <pedro@palves.net>
1071
1072         * remote.c (extended_remote_target::attach): Set target async in
1073         the target-non-stop path too.
1074
1075 2021-02-03  Pedro Alves  <pedro@palves.net>
1076
1077         PR gdb/27055
1078         * infrun.c (handle_signal_stop): Move main context_switch call
1079         earlier, before STOP_QUIETLY_NO_SIGSTOP.
1080
1081 2021-02-02  Lancelot SIX  <lsix@lancelotsix.com>
1082
1083         * NEWS (Changed commands): Add entry for the behavior change of
1084         the inferior command.
1085         * inferior.c (inferior_command): When no argument is given to the
1086         inferior command, display info about the currently selected
1087         inferior.
1088
1089 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
1090
1091         * dwarf2/read.c (read_loclist_index, read_rnglist_index): Return
1092         a sect_offset.
1093         (read_attribute_reprocess): Adjust.
1094
1095 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
1096
1097         * dwarf2/die.h (struct die_info) <ranges_base>: Split in...
1098         <gnu_ranges_base>: ... this...
1099         <rnglists_base>: ... and this.
1100         * dwarf2/read.c (struct dwarf2_cu) <ranges_base>: Split in...
1101         <gnu_ranges_base>: ... this...
1102         <rnglists_base>: ... and this.
1103         (read_cutu_die_from_dwo): Adjust
1104         (dwarf2_get_pc_bounds): Adjust
1105         (dwarf2_record_block_ranges): Adjust.
1106         (read_full_die_1): Adjust
1107         (partial_die_info::read): Adjust.
1108         (read_rnglist_index): Adjust.
1109
1110 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
1111
1112         PR gdb/26813
1113         * dwarf2/read.c (read_loclists_rnglists_header): Add
1114         header_offset parameter and use it.
1115         (read_loclist_index): Read header of the current contribution,
1116         not the one at the beginning of the section.
1117         (read_rnglist_index): Likewise.
1118
1119 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
1120
1121         PR gdb/26813
1122         * dwarf2/attribute.h (struct attribute) <set_unsigned>: Clear
1123         requires_reprocessing flag.
1124         * dwarf2/attribute.c (attribute::form_is_unsigned): Handle
1125         DW_FORM_loclistx.
1126         (attribute::form_requires_reprocessing): Handle DW_FORM_rnglistx
1127         and DW_FORM_loclistx.
1128         * dwarf2/read.c (read_attribute_reprocess): Use set_unsigned
1129         instead of set_address for DW_FORM_loclistx and
1130         DW_FORM_rnglistx.
1131
1132 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
1133
1134         * dwarf2/read.c (read_loclist_index): Remove bound check for
1135         start of offset.
1136         (read_rnglist_index): Likewise.
1137
1138 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
1139
1140         * dwarf2/read.c (read_loclist_index): Add bound check for the end
1141         of the offset.
1142
1143 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
1144
1145         * dwarf2/read.c (read_rnglist_index): Fix bound check.
1146
1147 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
1148
1149         * dwarf2/read.c (read_loclist_index): Change complaints into
1150         errors.
1151
1152 2021-02-02  Tom de Vries  <tdevries@suse.de>
1153
1154         PR symtab/24620
1155         * dwarf2/index-write.c (write_one_signatured_type): Skip if
1156         psymtab == nullptr.
1157
1158 2021-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1159
1160         * Makefile.in (HFILES_NO_SRCDIR): Add corefile.h.
1161         * gcore.c (struct gcore_collect_regset_section_cb_data): Moved
1162         here from linux-tdep.c and given a new name.  Minor cleanups.
1163         (gcore_collect_regset_section_cb): Likewise.
1164         (gcore_collect_thread_registers): Likewise.
1165         (gcore_build_thread_register_notes): Likewise.
1166         (gcore_find_signalled_thread): Likewise.
1167         * gcore.h (gcore_build_thread_register_notes): Declare.
1168         (gcore_find_signalled_thread): Declare.
1169         * fbsd-tdep.c: Add 'gcore.h' include.
1170         (struct fbsd_collect_regset_section_cb_data): Delete.
1171         (fbsd_collect_regset_section_cb): Delete.
1172         (fbsd_collect_thread_registers): Delete.
1173         (struct fbsd_corefile_thread_data): Delete.
1174         (fbsd_corefile_thread): Delete.
1175         (fbsd_make_corefile_notes): Call
1176         gcore_build_thread_register_notes instead of the now deleted
1177         FreeBSD code.
1178         * linux-tdep.c: Add 'gcore.h' include.
1179         (struct linux_collect_regset_section_cb_data): Delete.
1180         (linux_collect_regset_section_cb): Delete.
1181         (linux_collect_thread_registers): Delete.
1182         (linux_corefile_thread): Call
1183         gcore_build_thread_register_notes.
1184         (find_signalled_thread): Delete.
1185         (linux_make_corefile_notes): Call gcore_find_signalled_thread.
1186
1187 2021-01-29  Tom de Vries  <tdevries@suse.de>
1188
1189         PR breakpoints/26063
1190         * infrun.c (process_event_stop_test): Reset
1191         ecs->event_thread->current_line to 0 if is-stmt=n and frame has
1192         changed.
1193
1194 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1195
1196         * thread.c (thr_try_catch_cmd): Replace swith_to_thread with an
1197         assert.  Extend the header comment.
1198
1199 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1200
1201         * Makefile.in (SUBDIR_TUI_SRCS): Add tui/tui-location.c.
1202         (HFILES_NO_SRCDIR): Add tui/tui-location.h.
1203         * tui/tui-data.h (TUI_STATUS_WIN): Define.
1204         (tui_locator_win_info_ptr): Delete declaration.
1205         * tui/tui-disasm.c: Add 'tui/tui-location.h' include.
1206         (tui_disasm_window::set_contents): Fetch state from tui_location
1207         global.
1208         (tui_get_begin_asm_address): Likewise.
1209         * tui/tui-layout.c (tui_apply_current_layout): Remove special case
1210         for locator window.
1211         (get_locator_window): Delete.
1212         (initialize_known_windows): Treat locator window just like all the
1213         rest.
1214         * tui/tui-source.c: Add 'tui/tui-location.h' include.
1215         (tui_source_window::set_contents): Fetch state from tui_location
1216         global.
1217         (tui_source_window::showing_source_p): Likewise.
1218         * tui/tui-stack.c: Add 'tui/tui-location.h' include.
1219         (_locator): Delete.
1220         (tui_locator_win_info_ptr): Delete.
1221         (tui_locator_window::make_status_line): Fetch state from
1222         tui_location global.
1223         (tui_locator_window::rerender): Remove check of 'handle',
1224         reindent function body.
1225         (tui_locator_window::set_locator_fullname): Delete.
1226         (tui_locator_window::set_locator_info): Delete.
1227         (tui_update_locator_fullname): Delete.
1228         (tui_show_frame_info): Likewise.
1229         (tui_show_locator_content): Access window through TUI_STATUS_WIN.
1230         * tui/tui-stack.h (tui_locator_window::set_locator_info): Moved to
1231         tui/tui-location.h and renamed to
1232         tui_location_tracker::set_location.
1233         (tui_locator_window::set_locator_fullname): Moved to
1234         tui/tui-location.h and renamed to
1235         tui_location_tracker::set_fullname.
1236         (tui_locator_window::full_name): Delete.
1237         (tui_locator_window::proc_name): Delete.
1238         (tui_locator_window::line_no): Delete.
1239         (tui_locator_window::addr): Delete.
1240         (tui_locator_window::gdbarch): Delete.
1241         (tui_update_locator_fullname): Delete declaration.
1242         * tui/tui-wingeneral.c (tui_refresh_all): Removed special handling
1243         for locator window.
1244         * tui/tui-winsource.c: Add 'tui/tui-location.h' include.
1245         (tui_display_main): Call function on tui_location directly.
1246         * tui/tui.h (enum tui_win_type): Add STATUS_WIN.
1247         * tui/tui-location.c: New file.
1248         * tui/tui-location.h: New file.
1249
1250 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
1251
1252         * gdbtypes.h (get_type_arch): Rename to...
1253         (struct type) <arch>: ... this, update all users.
1254
1255 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
1256
1257         * gdbtypes.h (struct type) <arch>: Rename to...
1258         <arch_owner>: ... this, update all users.
1259         <objfile>: Rename to...
1260         <objfile_owner>: ... this, update all users.
1261
1262 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1263
1264         * gdbcmd.h (execute_command_to_string): Update comment.
1265         * top.c (execute_command_to_string): Update header comment.
1266
1267 2021-01-28  Tom de Vries  <tdevries@suse.de>
1268
1269         PR breakpoints/27205
1270         * breakpoint.c (create_longjmp_master_breakpoint_probe)
1271         (create_longjmp_master_breakpoint_names): New function, factored out
1272         of ...
1273         (create_longjmp_master_breakpoint): ... here.  Only try to install
1274         longjmp_names breakpoints in libc.so/libc.so.debug if installing probe
1275         breakpoint in libc.so failed.
1276
1277 2021-01-27  Lancelot SIX  <lsix@lancelotsix.com>
1278
1279         PR gdb/27133
1280         * cli/cli-interp.c (cli_interp_base::set_logging): Ensure the
1281         unique_ptr is released when the wrapped pointer is kept for later
1282         use.
1283
1284 2021-01-27  Matthew Malcomson  <matthew.malcomson@arm.com>
1285
1286         * aarch64-tdep.c (aarch64_displaced_step_others): Account for
1287         BLR and BR instructions.
1288         * arch/aarch64-insn.h (enum aarch64_opcodes): Add BR opcode.
1289         (enum aarch64_masks): New.
1290
1291 2021-01-26  Tom Tromey  <tromey@adacore.com>
1292
1293         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
1294         (DEBUG_EXCEPT): Use debug_prefixed_printf_cond.
1295         (windows_init_thread_list, windows_nat::handle_load_dll)
1296         (windows_nat::handle_unload_dll, windows_nat_target::resume)
1297         (windows_nat_target::resume)
1298         (windows_nat_target::get_windows_debug_event)
1299         (windows_nat_target::interrupt, windows_xfer_memory)
1300         (windows_nat_target::close): Update.
1301         * nat/windows-nat.c (DEBUG_EVENTS): Use
1302         debug_prefixed_printf_cond.
1303         (matching_pending_stop, fetch_pending_stop)
1304         (continue_last_debug_event): Update.
1305
1306 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
1307
1308         * linux-tdep.c (linux_make_mappings_corefile_notes): Start using
1309         elfcore_write_file_note.
1310
1311 2021-01-26  Shahab Vahedi  <shahab@synopsys.com>
1312
1313         * arc-tdep.c (arc_add_reggroups): New function.
1314         (arc_gdbarch_init): Call arc_add_reggroups.
1315
1316 2021-01-26  Anton Kolesov  <anton.kolesov@synopsys.com>
1317
1318         * arc-tdep.c (arc_skip_prologue): Log "pc" address.
1319
1320 2021-01-25  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1321             Simon Marchi  <simon.marchi@polymtl.ca>
1322             Tom de Vries  <tdevries@suse.de>
1323
1324         * dwarf2/read.c (partial_die_info::read): Use as_unsigned () for
1325         DW_AT_ranges.
1326
1327 2021-01-25  Tom Tromey  <tromey@adacore.com>
1328
1329         * dwarf2/read.c (get_mpz): New function.
1330         (get_dwarf2_rational_constant): Use it.
1331
1332 2021-01-25  Tom Tromey  <tromey@adacore.com>
1333
1334         * ada-lang.c (resolve_subexp): Handle array context.
1335
1336 2021-01-23  Tom Tromey  <tom@tromey.com>
1337
1338         PR compile/25575
1339         * compile/compile-loc2c.c (note_register): New function.
1340         (pushf_register_address, pushf_register): Use it.
1341
1342 2021-01-23  Tom Tromey  <tom@tromey.com>
1343
1344         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1345         Change type of "registers_used".
1346         * dwarf2/loc.h (dwarf2_compile_property_to_c): Update.
1347         * dwarf2/loc.c (dwarf2_compile_property_to_c)
1348         (locexpr_generate_c_location, loclist_generate_c_location): Change
1349         type of "registers_used".
1350         * compile/compile.h (compile_dwarf_expr_to_c)
1351         (compile_dwarf_bounds_to_c): Update.
1352         * compile/compile-loc2c.c (pushf_register_address)
1353         (pushf_register, do_compile_dwarf_expr_to_c)
1354         (compile_dwarf_expr_to_c, compile_dwarf_bounds_to_c): Change type
1355         of "registers_used".
1356         * compile/compile-c.h (generate_c_for_variable_locations):
1357         Update.
1358         * compile/compile-c-symbols.c (generate_vla_size)
1359         (generate_c_for_for_one_variable): Change type of
1360         "registers_used".
1361         (generate_c_for_variable_locations): Return std::vector.
1362         * compile/compile-c-support.c (generate_register_struct): Change
1363         type of "registers_used".
1364         (compute): Update.
1365
1366 2021-01-23  Tom Tromey  <tom@tromey.com>
1367
1368         * compile/compile-internal.h (class compile_instance)
1369         <set_arguments>: Change return type.
1370         * compile/compile.c (compile_to_object): Remove call to reset.
1371         (compile_instance::set_arguments): Change return type.
1372
1373 2021-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
1374
1375         * gdbtypes.c (copy_type_recursive): Use get_type_arch.
1376         * gdbtypes.h (struct type) <set_owner>: Add asserts.
1377
1378 2021-01-23  Lancelot SIX  <lsix@lancelotsix.com>
1379
1380         * Makefile.in (SELFTESTS_SRCS): Add
1381         unittests/gdb_tilde_expand-selftests.c.
1382         * unittests/gdb_tilde_expand-selftests.c: New file.
1383
1384 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1385
1386         PR cli/25956
1387         * NEWS: Mention new command.
1388         * cli/cli-style.c: Add 'cli/cli-setshow.h' include.
1389         (version_style): Define.
1390         (cli_style_option::cli_style_option): Add intensity parameter, and
1391         use as appropriate.
1392         (_initialize_cli_style): Register version style set/show commands.
1393         * cli/cli-style.h (cli_style_option): Add intensity parameter.
1394         (version_style): Declare.
1395         * top.c (print_gdb_version): Use version_stype, and styled_string
1396         to print the GDB version string.
1397
1398 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1399
1400         * utils.c (emit_style_escape): Only emit an escape sequence if the
1401         requested style is different than the current applied style.
1402         (fputs_maybe_filtered): Adjust the juggling of the wrap_style, and
1403         current applied_style.
1404         (fputs_styled): Remove is_default check.
1405         (fputs_styled_unfiltered): Likewise.
1406         (vfprintf_styled_no_gdbfmt): Likewise.
1407
1408 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
1409
1410         * remote.h (remote_debug_printf): New.
1411         (remote_debug_printf_nofunc): New.
1412         (REMOTE_SCOPED_DEBUG_ENTER_EXIT): New.
1413         * remote.c: Use above macros throughout file.
1414
1415 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
1416
1417         * remote.h (remote_debug): Change to bool.
1418         * remote.c (remote_debug): Change to bool.
1419         (_initialize_remote): Adjust.
1420
1421 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
1422
1423         * target.h (remote_debug): Move to...
1424         * remote.h (remote_debug): ... here.
1425         * top.c (remote_debug): Move to...
1426         * remote.c (remote_debug): ... here.
1427         * remote-sim.c: Include remote.h.
1428
1429 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
1430
1431         * cli/cli-cmds.c (show_remote_debug): Remove.
1432         (show_remote_timeout): Remove.
1433         (_initialize_cli_cmds): Don't register commands.
1434         * remote.c (show_remote_debug): Move here.
1435         (show_remote_timeout): Move here.
1436         (_initialize_remote): Register commands.
1437
1438 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
1439
1440         * gdbtypes.h (TYPE_OBJFILE): Remove, change all users to use the
1441         type::objfile method instead.
1442
1443 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
1444
1445         * gdbtypes.h (TYPE_OBJFILE_OWNED): Remove, update all users to
1446         use the type::is_objfile_owned method.
1447
1448 2021-01-22  Simon Marchi  <simon.marchi@efficios.com>
1449
1450         * gdbtypes.h (TYPE_OBJFILE_OWNED): Adjust.
1451         (TYPE_OWNER): Remove.
1452         (TYPE_OBJFILE): Adjust.
1453         (struct main_type) <flag_objfile_owned>: Rename to...
1454         <m_flag_objfile_owned>: ... this.
1455         <owner>: Rename to...
1456         <m_owner>: ... this.
1457         (struct type) <is_objfile_owned, set_owner, objfile, arch>: New
1458         methods.
1459         (TYPE_ALLOC): Adjust.
1460         * gdbtypes.c (alloc_type): Adjust.
1461         (alloc_type_arch): Adjust.
1462         (alloc_type_copy): Adjust.
1463         (get_type_arch): Adjust.
1464         (smash_type): Adjust.
1465         (lookup_array_range_type): Adjust.
1466         (recursive_dump_type): Adjust.
1467         (copy_type_recursive): Adjust.
1468         * compile/compile-c-types.c (convert_func): Adjust.
1469         (convert_type_basic): Adjust.
1470         * compile/compile-cplus-types.c (compile_cplus_convert_func):
1471         Adjust.
1472         * language.c
1473         (language_arch_info::type_and_symbol::alloc_type_symbol):
1474         Adjust.
1475
1476 2021-01-21  Luis Machado  <luis.machado@linaro.org>
1477
1478         * coffread.c (enter_linenos): Passing string to complaint.
1479         * valops.c (value_assign): Make array view.
1480
1481 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
1482
1483         * auto-load.h (debug_auto_load): Move here.
1484         (auto_load_debug_printf): New.
1485         * auto-load.c: Use auto_load_debug_printf.
1486         (debug_auto_load): Move to header.
1487         * linux-thread-db.c (try_thread_db_load): Use
1488         auto_load_debug_printf.
1489         * main.c (captured_main_1): Likewise.
1490
1491 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
1492
1493         * f-valprint.c (f77_array_offset_tbl): Remove.
1494
1495 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
1496
1497         * gdb_bfd.c (bfd_cache_debug_printf): New, use throughout file.
1498
1499 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
1500
1501         * ser-tcp.c (wait_for_connect): Use interruptible_select instead
1502         of gdb_select.
1503
1504 2021-01-21  Hannes Domani  <ssbssa@yahoo.de>
1505
1506         PR python/19151
1507         * python/py-breakpoint.c (bppy_get_location): Handle
1508         bp_hardware_breakpoint.
1509         (bppy_init): Likewise.
1510         (gdbpy_breakpoint_created): Likewise.
1511
1512 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
1513
1514         * arm-tdep.c (arm_debug_printf): Add and use throughout file.
1515
1516 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1517
1518         * gdb_bfd.c (debug_bfd_cache): Change type to bool.
1519         (_initialize_gdb_bfd): Adjust.
1520
1521 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1522
1523         PR gdb/26828
1524         * dwarf2/read.c (maybe_queue_comp_unit): Add assertion.
1525
1526 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1527
1528         * dwarf2/read.c (follow_die_offset): Add logging.
1529         (dwarf2_per_objfile::age_comp_units): Add logging.
1530
1531 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1532
1533         * aarch64-linux-tdep.c (aarch64_linux_record_tdep): Make static.
1534         * aarch64-tdep.c (tdesc_aarch64_list, aarch64_prologue_unwind,
1535         aarch64_stub_unwind, aarch64_normal_base, ): Make static.
1536         * arm-linux-tdep.c (arm_prologue_unwind): Make static.
1537         * arm-tdep.c (struct frame_unwind): Make static.
1538         * auto-load.c (auto_load_safe_path_vec): Make static.
1539         * csky-tdep.c (csky_stub_unwind): Make static.
1540         * gdbarch.c (gdbarch_data_registry): Make static.
1541         * gnu-v2-abi.c (gnu_v2_abi_ops): Make static.
1542         * i386-netbsd-tdep.c (i386nbsd_mc_reg_offset): Make static.
1543         * i386-tdep.c (i386_frame_setup_skip_insns,
1544         i386_tramp_chain_in_reg_insns, i386_tramp_chain_on_stack_insns):
1545         Make static.
1546         * infrun.c (observer_mode): Make static.
1547         * linux-nat.c (sigchld_action): Make static.
1548         * linux-thread-db.c (thread_db_list): Make static.
1549         * maint-test-options.c (maintenance_test_options_list):
1550         * mep-tdep.c (mep_csr_registers): Make static.
1551         * mi/mi-cmds.c (struct mi_cmd_stats): Remove struct type name.
1552         (stats): Make static.
1553         * nat/linux-osdata.c (struct osdata_type): Make static.
1554         * ppc-netbsd-tdep.c (ppcnbsd_reg_offsets): Make static.
1555         * progspace.c (last_program_space_num): Make static.
1556         * python/py-param.c (struct parm_constant): Remove struct type
1557         name.
1558         (parm_constants): Make static.
1559         * python/py-record-btrace.c (btpy_list_methods): Make static.
1560         * python/py-record.c (recpy_gap_type): Make static.
1561         * record.c (record_goto_cmdlist): Make static.
1562         * regcache.c (regcache_descr_handle): Make static.
1563         * registry.h (DEFINE_REGISTRY): Make definition static.
1564         * symmisc.c (std_in, std_out, std_err): Make static.
1565         * top.c (previous_saved_command_line): Make static.
1566         * tracepoint.c (trace_user, trace_notes, trace_stop_notes): Make
1567         static.
1568         * unittests/command-def-selftests.c (nr_duplicates,
1569         nr_invalid_prefixcmd, lists): Make static.
1570         * unittests/observable-selftests.c (test_notification): Make
1571         static.
1572         * unittests/optional/assignment/1.cc (counter): Make static.
1573         * unittests/optional/assignment/2.cc (counter): Make static.
1574         * unittests/optional/assignment/3.cc (counter): Make static.
1575         * unittests/optional/assignment/4.cc (counter): Make static.
1576         * unittests/optional/assignment/5.cc (counter): Make static.
1577         * unittests/optional/assignment/6.cc (counter): Make static.
1578
1579 2021-01-20  Joel Sherrill  <joel@rtems.org>
1580
1581         PR gdb/27219
1582         * remote.c (struct remote_thread_info) <resume_state>: Rename
1583         to...
1584         <get_resume_state>: ... this.
1585         (remote_target::resume): Adjust.
1586         (remote_target::commit_resume): Adjust.
1587         (remote_target::select_thread_for_ambiguous_stop_reply): Adjust.
1588
1589 2021-01-20  Sergio Durigan Junior  <sergiodj@sergiodj.net>
1590             Tom Tromey <tom@tromey.com>
1591
1592         * stap-probe.c (stap_parse_single_operand): Handle '!'
1593         operator.
1594         (stap_parse_argument_conditionally): Likewise.
1595         Skip spaces after processing open-parenthesis sub-expression.
1596         (stap_parse_argument_1): Skip spaces after call to
1597         stap_parse_argument_conditionally.
1598         Handle case when right-side expression is a parenthesized
1599         sub-expression.
1600         Skip spaces after call to stap_parse_argument_1.
1601
1602 2021-01-19  Lancelot SIX  <lsix@lancelotsix.com>
1603
1604         * top.h (switch_thru_all_uis): Use DISABLE_COPY_AND_ASSIGN.
1605
1606 2021-01-19  Luis Machado  <luis.machado@linaro.org>
1607
1608         * trad-frame.h (trad_frame_saved_reg) <set_value_bytes>: Allocate
1609         memory and save data.
1610         (trad_frame_set_value, trad_frame_set_realreg, trad_frame_set_addr)
1611         (trad_frame_set_unknown, trad_frame_set_value_bytes)
1612         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
1613         (trad_frame_value_bytes_p): Remove.
1614         (trad_frame_reset_saved_regs): Adjust documentation.
1615         * trad-frame.c (trad_frame_alloc_saved_regs): Initialize via a
1616         constructor and reset the state of the registers.
1617         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
1618         (trad_frame_value_bytes_p, trad_frame_set_value)
1619         (trad_frame_set_realreg, trad_frame_set_addr)
1620         (trad_frame_set_unknown, trad_frame_set_value_bytes): Remove.
1621         (trad_frame_set_reg_realreg): Update to call member function.
1622         (trad_frame_set_reg_addr, trad_frame_set_reg_value_bytes): Likewise.
1623         (trad_frame_get_prev_register): Likewise.
1624
1625         * aarch64-tdep.c (aarch64_analyze_prologue)
1626         (aarch64_analyze_prologue_test, aarch64_make_prologue_cache_1)
1627         (aarch64_prologue_prev_register): Update to use member functions.
1628         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Likewise.
1629         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Likewise.
1630         * arc-tdep.c (arc_print_frame_cache, arc_make_frame_cache): Likewise.
1631         * arm-tdep.c (arm_make_prologue_cache, arm_exidx_fill_cache)
1632         (arm_make_epilogue_frame_cache): Likewise.
1633         * avr-tdep.c (avr_frame_unwind_cache)
1634         (avr_frame_prev_register): Likewise.
1635         * cris-tdep.c (cris_scan_prologue): Likewise.
1636         * csky-tdep.c (csky_frame_unwind_cache): Likewise.
1637         * frv-tdep.c (frv_analyze_prologue): Likewise.
1638         * hppa-tdep.c (hppa_frame_cache, hppa_fallback_frame_cache): Likewise.
1639         * lm32-tdep.c (lm32_frame_cache): Likewise.
1640         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
1641         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
1642         * mips-tdep.c (set_reg_offset, mips_insn16_frame_cache)
1643         (mips_micro_frame_cache, mips_insn32_frame_cache): Likewise.
1644         (reset_saved_regs): Adjust to set realreg.
1645         * riscv-tdep.c (riscv_scan_prologue, riscv_frame_cache): Adjust to
1646         call member functions.
1647         * rs6000-tdep.c (rs6000_frame_cache, rs6000_epilogue_frame_cache)
1648         * s390-tdep.c (s390_prologue_frame_unwind_cache)
1649         (s390_backchain_frame_unwind_cache): Likewise.
1650         * score-tdep.c (score7_analyze_prologue)
1651         (score3_analyze_prologue, score_make_prologue_cache): Likewise.
1652         * sparc-netbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Likewise.
1653         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
1654         * sparc64-netbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): Likewise.
1655         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
1656         * tilegx-tdep.c (tilegx_analyze_prologue)
1657         (tilegx_frame_cache): Likewise.
1658         * v850-tdep.c (v850_frame_cache): Likewise.
1659         * vax-tdep.c (vax_frame_cache): Likewise.
1660
1661 2021-01-19  Luis Machado  <luis.machado@linaro.org>
1662
1663         * frame.h (get_frame_register_bytes): Pass a gdb::array_view instead
1664         of buffer + length.
1665         (put_frame_register_bytes): Likewise.
1666         Adjust documentation.
1667         (get_frame_memory): Pass a gdb::array_view instead of buffer + length.
1668         (safe_frame_unwind_memory): Likewise.
1669         * frame.c (get_frame_register_bytes, put_frame_register_bytes)
1670         (get_frame_memory, safe_frame_unwind_memory): Adjust to use
1671         gdb::array_view.
1672         * amd64-fbsd-tdep.c (amd64fbsd_sigtramp_p): Likewise.
1673         * amd64-linux-tdep.c (amd64_linux_sigtramp_start): Likewise.
1674         * amd64-obsd-tdep.c (amd64obsd_sigtramp_p): Likewise.
1675         * arc-linux-tdep.c (arc_linux_is_sigtramp): Likewise.
1676         * cris-tdep.c (cris_sigtramp_start, cris_rt_sigtramp_start): Likewise.
1677         * dwarf2/loc.c (rw_pieced_value): Likewise.
1678         * hppa-tdep.c (hppa_frame_cache): Likewise.
1679         * i386-fbsd-tdep.c (i386fbsd_sigtramp_p): Likewise.
1680         * i386-gnu-tdep.c (i386_gnu_sigtramp_start): Likewise.
1681         * i386-linux-tdep.c (i386_linux_sigtramp_start)
1682         (i386_linux_rt_sigtramp_start): Likewise.
1683         * i386-obsd-tdep.c (i386obsd_sigtramp_p): Likewise.
1684         * i386-tdep.c (i386_register_to_value): Likewise.
1685         * i387-tdep.c (i387_register_to_value): Likewise.
1686         * ia64-tdep.c (ia64_register_to_value): Likewise.
1687         * m32r-linux-tdep.c (m32r_linux_sigtramp_start)
1688         (m32r_linux_rt_sigtramp_start): Likewise.
1689         * m68k-linux-tdep.c (m68k_linux_pc_in_sigtramp): Likewise.
1690         * m68k-tdep.c (m68k_register_to_value): Likewise.
1691         * mips-tdep.c (mips_register_to_value)
1692         (mips_value_to_register): Likewise.
1693         * ppc-fbsd-tdep.c (ppcfbsd_sigtramp_frame_sniffer)
1694         (ppcfbsd_sigtramp_frame_cache): Likewise.
1695         * ppc-obsd-tdep.c (ppcobsd_sigtramp_frame_sniffer)
1696         (ppcobsd_sigtramp_frame_cache): Likewise.
1697         * rs6000-tdep.c (rs6000_in_function_epilogue_frame_p)
1698         (rs6000_register_to_value): Likewise.
1699         * tilegx-tdep.c (tilegx_analyze_prologue): Likewise.
1700         * tramp-frame.c (tramp_frame_start): Likewise.
1701         * valops.c (value_assign): Likewise.
1702
1703 2021-01-19  Luis Machado  <luis.machado@linaro.org>
1704
1705         * aarch64-linux-tdep.c (aarch64_linux_restore_vreg): Pass in an
1706         array_view.
1707         * trad-frame.c (trad_frame_set_value_bytes): Use gdb::array_view
1708         instead of buffer and size.
1709         (trad_frame_set_reg_value_bytes): Likewise.
1710         * trad-frame.h (trad_frame_set_reg_value_bytes): Likewise.
1711         (trad_frame_set_value_bytes): Likewise.
1712
1713 2021-01-18  Mike Frysinger  <vapier@gentoo.org>
1714
1715         * copyright.py (NOT_FSF_LIST): Delete sim/testsuite/sim/bfin/s21.s.
1716
1717 2021-01-18  Andrew Burgess  <andrew.burgess@embecosm.com>
1718
1719         * riscv-fbsd-tdep.c (riscv_fbsd_supply_gregset): Delete.
1720         (riscv_fbsd_gregset): Use riscv_supply_regset.
1721         (riscv_fbsd_fpregset): Likewise.
1722         * riscv-linux-tdep.c (riscv_linux_gregset): Likewise.
1723         (riscv_linux_fregset): Likewise.
1724         * riscv-tdep.c (riscv_supply_regset): Define new function.
1725         * riscv-tdep.h (riscv_supply_regset): Declare new function.
1726
1727 2021-01-18  Tom de Vries  <tdevries@suse.de>
1728
1729         PR tdep/27172
1730         * nat/amd64-linux-siginfo.c (cpt_si_lower, cpt_si_upper, SEGV_BNDERR):
1731         New macro.
1732         (compat_siginfo_from_siginfo): Copy cpt_si_lower and cpt_si_upper
1733         for SEGV_BNDERR.
1734
1735 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
1736
1737         * remote.c (class remote_target) <remote_hostio_send_command,
1738         remote_hostio_parse_result>: Constify parameter.
1739         (remote_hostio_parse_result): Likewise.
1740         (remote_target::remote_hostio_send_command): Adjust.
1741         (remote_target::remote_hostio_pread_vFile): Adjust.
1742         (remote_target::fileio_readlink): Adjust.
1743         (remote_target::fileio_fstat): Adjust.
1744
1745 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
1746
1747         * remote.c (remote_target::start_remote): Move wait_status to
1748         narrower scope.
1749
1750 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
1751
1752         * remote.c (class remote_target):
1753         <add_current_inferior_and_thread>: Constify parameter.
1754         (stop_reply_extract_thread): Likewise.
1755         (remote_target::get_current_thread): Likewise.
1756         (remote_target::add_current_inferior_and_thread): Likewise.
1757
1758 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
1759
1760         * remote.c (class remote_target)
1761         <remote_unpack_thread_info_response,
1762         parse_threadlist_response>: Constify parameter and/or return
1763         value and or local variable.
1764         (stub_unpack_int): Likewise.
1765         (unpack_nibble): Likewise.
1766         (unpack_byte): Likewise.
1767         (unpack_int): Likewise.
1768         (unpack_string): Likewise.
1769         (unpack_threadid): Likewise.
1770         (remote_target::remote_unpack_thread_info_response): Likewise.
1771         (remote_target::parse_threadlist_response): Likewise.
1772
1773 2021-01-15  Andrew Burgess  <andrew.burgess@embecosm.com>
1774
1775         * tui/tui.c (tui_is_window_visible): Compare to nullptr, not 0.
1776
1777 2021-01-14  Lancelot Six  <lsix@lancelotsix.com>
1778
1779         * MAINTAINERS (Write After Approval): Add myself.
1780
1781 2021-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1782
1783         * trad-frame.c (trad_frame_alloc_saved_regs): Avoid compile-error
1784         because is_trivially_default_constructible was first implemented with
1785         gcc-5.
1786
1787 2021-01-14  Tom de Vries  <tdevries@suse.de>
1788
1789         PR breakpoints/27151
1790         * objfiles.h (in_plt_section): Handle .plt.sec.
1791
1792 2021-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
1793
1794         PR gdb/26819
1795         * remote.c
1796         (remote_target::select_thread_for_ambiguous_stop_reply): New
1797         member function.
1798         (remote_target::process_stop_reply): Call
1799         select_thread_for_ambiguous_stop_reply.
1800
1801 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
1802
1803         * record-btrace.c (class record_btrace_target): Remove.
1804         (record_btrace_target::commit_resume): Remove.
1805         * record-full.c (class record_full_target): Remove.
1806         (record_full_target::commit_resume): Remove.
1807
1808 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
1809
1810         * remote.c (enum class resume_state): New.
1811         (struct resumed_pending_vcont_info): New.
1812         (struct remote_thread_info) <resume_state, set_not_resumed,
1813         set_resumed_pending_vcont, resumed_pending_vcont_info,
1814         set_resumed, m_resume_state, m_resumed_pending_vcont_info>:
1815         New.
1816         <last_resume_step, last_resume_sig, vcont_resumed>: Remove.
1817         (remote_target::remote_add_thread): Adjust.
1818         (remote_target::process_initial_stop_replies): Adjust.
1819         (remote_target::resume): Adjust.
1820         (remote_target::commit_resume): Rely on state in
1821         remote_thread_info and not on tp->executing.
1822         (remote_target::process_stop_reply): Adjust.
1823
1824 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1825
1826         * arc-tdep.h (arc_debug_printf): New.
1827         * arc-tdep.c: Use arc_debug_printf.
1828         * arc-linux-nat.c (arc_linux_nat_debug_printf): Add and use.
1829         * arc-linux-tdep.c (arc_linux_debug_printf): Add and use.
1830         * arc-newlib-tdep.c (arc_newlib_debug_printf): Add and use.
1831
1832 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1833
1834         * arc-tdep.h (arc_debug): Change type to bool.
1835         * arc-tdep.c (arc_debug): Change type to bool.
1836         (arc_analyze_prologue): Adjust.
1837         (_initialize_arc_tdep): Use add_setshow_boolean_cmd.
1838         * arc-linux-nat.c (ps_get_thread_area): Adjust.
1839
1840 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1841
1842         * auto-load.c (auto_load_objfile_script_1): Use bool.
1843         (execute_script_contents): Use bool.
1844
1845 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1846
1847         * auto-load.h (auto_load_gdb_scripts_enabled): Return bool, move
1848         comment here.
1849         * auto-load.c (auto_load_gdb_scripts_enabled): Return bool, move
1850         comment to header.
1851         * extension-priv.h (struct extension_language_script_ops)
1852         <auto_load_enabled>: Return bool.
1853         * extension.h (ext_lang_auto_load_enabled): Return bool, move
1854         comment here.
1855         * extension.c (ext_lang_auto_load_enabled): Return bool, move
1856         comment to header.
1857         * guile/guile-header.h (gdbscm_auto_load_enabled): Return bool,
1858         move comment here.
1859         * guile/scm-auto-load.c (gdbscm_auto_load_enabled): Return bool,
1860         move comment to header.
1861         * python/python-header.h (gdbpy_auto_load_enabled): Return bool,
1862         move comment here.
1863         * python/py-auto-load.c (gdbpy_auto_load_enabled): Return bool,
1864         move comment to header.
1865
1866 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1867
1868         * auto-load.h (file_is_auto_load_safe): Change return type to
1869         bool, move comment here.
1870         * auto-load.c (file_is_auto_load_safe): Change return type and
1871         advice_printed to bool.  Move comment to  header.
1872
1873 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1874
1875         * jit.c (jit_debug_printf): New, use throughout file.
1876
1877 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
1878
1879         * infrun.c (normal_stop): Fix indentation.
1880
1881 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
1882
1883         * top.h (readnow_symbol_files, readnever_symbol_files): Move
1884         declarations to ...
1885         * symfile.h: ... here.
1886         * symfile.c: Update doc.
1887
1888 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
1889
1890         * target.h (baud_rate, serial_parity): Move declarations...
1891         * serial.h: ... here.
1892         * main.c: Include serial.h.
1893         * serial.c (baud_rate, serial_parity): Update doc.
1894
1895 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
1896
1897         * top.c (pre_init_ui_hook): Remove.
1898
1899 2021-01-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
1900
1901         * aarch64-tdep.c (aarch64_vnh_type): Add "bf" field in h registers.
1902         (aarch64_vnv_type): Add "bf" type in h field of v registers.
1903         * features/aarch64-fpu.c (create_feature_aarch64_fpu): Regenerated.
1904         * features/aarch64-fpu.xml: Add bfloat16 type.
1905
1906 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1907
1908         * expprint.c (dump_subexp_body_standard): Handle OP_BOOL.
1909
1910 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1911
1912         * f-exp.y (dot_ops): Rename to...
1913         (fortran_operators): ...this.  Add a header comment.  Add symbol
1914         based operators.
1915         (yylex): Update to use fortran_operators not dot_ops.  Remove
1916         special handling for '**', this is now included in
1917         fortran_operators.
1918
1919 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
1920
1921         * arch/aarch64-insn.h (aarch64_debug_printf): New.
1922         * arch/aarch64-insn.c: Use aarch64_debug_printf.
1923         * aarch64-tdep.c: Use aarch64_debug_printf.
1924
1925 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
1926
1927         * solib-aix.c (solib_aix_debug_printf): New, use throughout
1928         file.
1929
1930 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
1931
1932         * jit.c (jit_debug): Change type to bool.
1933         (_initialize_jit): Adjust.
1934
1935 2021-01-09  Tom Tromey  <tom@tromey.com>
1936
1937         PR compile/23672
1938         * compile/compile.c (compile_to_object): Avoid crash when
1939         osabi_triplet_regexp returns NULL.
1940
1941 2021-01-09  Tom Tromey  <tom@tromey.com>
1942
1943         * tracepoint.h (class collection_list) <append_exp>: Take a
1944         std::string.
1945         * tracepoint.c (collection_list::append_exp): Take a std::string.
1946         (encode_actions_1): Update.
1947
1948 2021-01-08  Tom Tromey  <tromey@adacore.com>
1949
1950         * parse.c (parse_expression): Add void_context_p parameter.  Use
1951         parse_exp_in_context.
1952         * printcmd.c (print_command_1): Change voidprint to bool.  Pass to
1953         parse_expression.
1954         (print_command, call_command): Update.
1955         * expression.h (parse_expression): Add void_context_p parameter.
1956
1957 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1958
1959         * value.c (set_value_component_location): Adjust the VALUE_LVAL
1960         for internalvar components that have a dynamic location.
1961
1962 2021-01-08  Tom de Vries  <tdevries@suse.de>
1963
1964         PR gdb/26881
1965         * breakpoint.c (create_exception_master_breakpoint_probe)
1966         (create_exception_master_breakpoint_hook): Factor out
1967         of ...
1968         (create_exception_master_breakpoint): ... here.  Only try to install
1969         the master exception breakpoint in objfile.debug using the
1970         _Unwind_DebugHook method, if the install using probes in objfile
1971         failed.
1972
1973 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1974
1975         * f-lang.c (fortran_value_subarray): Call value_from_component.
1976
1977 2021-01-07  Mike Frysinger  <vapier@gentoo.org>
1978
1979         * remote-sim.c: Include memory-map.h.
1980         (gdbsim_target): Define memory_map override.
1981         (gdbsim_target::memory_map): Define.
1982
1983 2021-01-07  Tom Tromey  <tromey@adacore.com>
1984
1985         * ada-lang.c (do_full_match): Conditionally skip "_ada_" prefix.
1986
1987 2021-01-07  Tom Tromey  <tromey@adacore.com>
1988
1989         * ada-lang.c (add_component_interval): Start loop using vector's
1990         updated size.
1991
1992 2021-01-06  Tom Tromey  <tromey@adacore.com>
1993
1994         * ada-lang.c (ada_evaluate_subexp) <BINOP_ADD, BINOP_SUB>:
1995         Do not cast result.
1996         * valarith.c (fixed_point_binop): Handle multiplication
1997         and division specially.
1998         * valops.c (value_to_gdb_mpq): New function.
1999         (value_cast_to_fixed_point): Use it.
2000
2001 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
2002
2003         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
2004         Call wnoutrefresh instead of tui_win_info::refresh_window.
2005
2006 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
2007
2008         * tui/tui-source.c (tui_source_window::show_line_number):
2009         Redraw second space after line number.
2010
2011 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
2012
2013         PR tui/26927
2014         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
2015         Fix source pad size in prefresh.
2016         (tui_source_window_base::show_source_content): Grow source pad
2017         if necessary.
2018
2019 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
2020
2021         * bfin-tdep.c (bfin_push_dummy_call): Use align_up.
2022         (bfin_frame_align): Use align_down.
2023
2024 2021-01-04  Tom de Vries  <tdevries@suse.de>
2025
2026         * buildsym.c (buildsym_compunit::record_line): Filter out end-of-seq
2027         terminators that do not terminate anything.
2028
2029 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
2030
2031         * debug.c (debug_print_depth): New.
2032         * infrun.h (INFRUN_SCOPED_DEBUG_START_END): New.
2033         (INFRUN_SCOPED_DEBUG_ENTER_EXIT): New.
2034         * infrun.c (start_step_over): Use
2035         INFRUN_SCOPED_DEBUG_ENTER_EXIT.
2036         (proceed): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT and
2037         INFRUN_SCOPED_DEBUG_START_END.
2038         (fetch_inferior_event): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT.
2039
2040 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
2041
2042         * infrun.c (print_target_wait_results): Use infrun_debug_printf.
2043
2044 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
2045
2046         * utils.c (vfprintf_unfiltered): Print timestamp only when
2047         previous debug output ended with a newline.
2048
2049 2021-01-04  Luis Machado  <luis.machado@linaro.org>
2050
2051         Update all users of trad_frame_saved_reg to use the new member
2052         functions.
2053
2054         Remote all struct keywords from declarations of trad_frame_saved_reg
2055         types, except on forward declarations.
2056
2057         * aarch64-tdep.c: Update.
2058         * alpha-mdebug-tdep.c: Update.
2059         * alpha-tdep.c: Update.
2060         * arc-tdep.c: Update.
2061         * arm-tdep.c: Update.
2062         * avr-tdep.c: Update.
2063         * cris-tdep.c: Update.
2064         * csky-tdep.c: Update.
2065         * frv-tdep.c: Update.
2066         * hppa-linux-tdep.c: Update.
2067         * hppa-tdep.c: Update.
2068         * hppa-tdep.h: Update.
2069         * lm32-tdep.c: Update.
2070         * m32r-linux-tdep.c: Update.
2071         * m32r-tdep.c: Update.
2072         * m68hc11-tdep.c: Update.
2073         * mips-tdep.c: Update.
2074         * moxie-tdep.c: Update.
2075         * riscv-tdep.c: Update.
2076         * rs6000-tdep.c: Update.
2077         * s390-linux-tdep.c: Update.
2078         * s390-tdep.c: Update.
2079         * score-tdep.c: Update.
2080         * sparc-netbsd-tdep.c: Update.
2081         * sparc-sol2-tdep.c: Update.
2082         * sparc64-fbsd-tdep.c: Update.
2083         * sparc64-netbsd-tdep.c: Update.
2084         * sparc64-obsd-tdep.c: Update.
2085         * sparc64-sol2-tdep.c: Update.
2086         * tilegx-tdep.c: Update.
2087         * v850-tdep.c: Update.
2088         * vax-tdep.c: Update.
2089
2090         * frame-unwind.c (frame_unwind_got_bytes): Make parameter const.
2091         * frame-unwind.h (frame_unwind_got_bytes): Likewise.
2092
2093         * trad-frame.c: Update.
2094         Remove TF_REG_* enum.
2095         (trad_frame_alloc_saved_regs): Add a static assertion to check for
2096         a trivially-constructible struct.
2097         (trad_frame_reset_saved_regs): Adjust to use member function.
2098         (trad_frame_value_p): Likewise.
2099         (trad_frame_addr_p): Likewise.
2100         (trad_frame_realreg_p): Likewise.
2101         (trad_frame_value_bytes_p): Likewise.
2102         (trad_frame_set_value): Likewise.
2103         (trad_frame_set_realreg): Likewise.
2104         (trad_frame_set_addr): Likewise.
2105         (trad_frame_set_unknown): Likewise.
2106         (trad_frame_set_value_bytes): Likewise.
2107         (trad_frame_get_prev_register): Likewise.
2108         * trad-frame.h: Update.
2109         (trad_frame_saved_reg_kind): New enum.
2110         (struct trad_frame_saved_reg) <addr, realreg, data>: Remove.
2111         <m_kind, m_reg>: New member fields.
2112         <set_value, set_realreg, set_addr, set_unknown, set_value_bytes>
2113         <kind, value, realreg, addr, value_bytes, is_value, is_realreg>
2114         <is_addr, is_unknown, is_value_bytes>: New member functions.
2115
2116 2021-01-02  Simon Marchi  <simon.marchi@polymtl.ca>
2117
2118         * target-float.c: Fix typos.
2119
2120 2021-01-02  Hannes Domani  <ssbssa@yahoo.de>
2121
2122         * gdb-gdb.py.in: Fix main_type.flds_bnds.bounds pretty printer.
2123
2124 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
2125
2126         * gdbarch.sh: Update copyright year range.
2127
2128 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
2129
2130         Update copyright year range in copyright header of all GDB files.
2131
2132 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
2133
2134         * copyright.py (get_update_list): Add "gdbserver" and "gdbsupport"
2135         to the list of directories to update.
2136
2137 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
2138
2139         * top.c (print_gdb_version): Update copyright year.
2140
2141 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
2142
2143         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2020.
2144
2145 For older changes see ChangeLog-2020.
2146 \f
2147 Local Variables:
2148 mode: change-log
2149 left-margin: 8
2150 fill-column: 74
2151 version-control: never
2152 coding: utf-8
2153 End: