gdb/ChangeLog

   1 2020-04-02  Tom Tromey  <tromey@adacore.com>
   2
   3         * dwarf2/read.c (partial_die_info::read): Do not create a vector
   4         of attributes.
   5
   6 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
   7             Bernd Edlinger <bernd.edlinger@hotmail.de>
   8             Tom Tromey  <tromey@adacore.com>
   9
  10         * buildsym.c (buildsym_compunit::record_line): Remove
  11         deduplication code.
  12
  13 2020-04-02  Tom de Vries  <tdevries@suse.de>
  14
  15         PR ada/24671
  16         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
  17
  18 2020-04-02  Tom de Vries  <tdevries@suse.de>
  19
  20         * dwarf2/read.c (dwarf2_gdb_index_functions,
  21         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
  22         NULL.
  23         * psymtab.c (psym_lookup_global_symbol_language): New function.
  24         (psym_functions): Init psym_lookup_global_symbol_language with
  25         psym_lookup_global_symbol_language.
  26         * symfile-debug.c (debug_sym_quick_functions): Init
  27         lookup_global_symbol_language with NULL.
  28         * symfile.c (set_initial_language): Remove fixme comment.
  29         * symfile.h (struct quick_symbol_functions): Add
  30         lookup_global_symbol_language.
  31         * symtab.c (find_quick_global_symbol_language): New function.
  32         (find_main_name): Use find_quick_global_symbol_language.
  33
  34 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
  35
  36         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
  37
  38 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
  39
  40         * buildsym.c (record_line): Fix undefined behavior and preserve
  41         lines at eof.
  42
  43 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
  44
  45         * buildsym.c (record_line): Fix the resizing condition.
  46
  47 2020-04-01  Tom Tromey  <tom@tromey.com>
  48
  49         * value.h (value_literal_complex): Add comment.
  50         * valops.c (value_literal_complex): Refer to value.h.
  51
  52 2020-04-01  Tom Tromey  <tom@tromey.com>
  53
  54         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
  55         (scalar_type): New rule, from typebase.
  56         (typebase): Use scalar_type.  Recognize complex types.
  57         (field_name): Handle FLOAT_KEYWORD.
  58         (ident_tokens): Add _Complex and __complex__.
  59
  60 2020-04-01  Tom Tromey  <tom@tromey.com>
  61
  62         PR exp/25299:
  63         * valarith.c (promotion_type, complex_binop): New functions.
  64         (scalar_binop): Handle complex numbers.  Use promotion_type.
  65         (value_pos, value_neg, value_complement): Handle complex numbers.
  66
  67 2020-04-01  Tom Tromey  <tom@tromey.com>
  68
  69         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
  70         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
  71         (parse_number): Handle complex numbers.
  72
  73 2020-04-01  Tom Tromey  <tom@tromey.com>
  74
  75         * c-valprint.c (c_decorations): Change complex suffix to "i".
  76
  77 2020-04-01  Tom Tromey  <tom@tromey.com>
  78
  79         * valprint.c (generic_value_print_complex): Use accessors.
  80         * value.h (value_real_part, value_imaginary_part): Declare.
  81         * valops.c (value_real_part, value_imaginary_part): New
  82         functions.
  83         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
  84
  85 2020-04-01  Tom Tromey  <tom@tromey.com>
  86
  87         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
  88         (read_range_type): Update.
  89         * mdebugread.c (basic_type): Update.
  90         * go-lang.c (build_go_types): Use init_complex_type.
  91         * gdbtypes.h (struct main_type) <complex_type>: New member.
  92         (init_complex_type): Update.
  93         (arch_complex_type): Don't declare.
  94         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
  95         Make name if none given.  Use alloc_type_copy.  Look for cached
  96         complex type.
  97         (arch_complex_type): Remove.
  98         (gdbtypes_post_init): Use init_complex_type.
  99         * f-lang.c (build_fortran_types): Use init_complex_type.
 100         * dwarf2/read.c (read_base_type): Update.
 101         * d-lang.c (build_d_types): Use init_complex_type.
 102         * ctfread.c (read_base_type): Update.
 103
 104 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 105
 106         * infrun.c (stop_all_threads): Update assertion, plus when
 107         stopping threads, take into account that we might be trying
 108         to stop an all-stop target.
 109         (stop_waiting): Call 'stop_all_threads' if there exists a
 110         non-stop target.
 111
 112 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 113
 114         * target.h (exists_non_stop_target): New function declaration.
 115         * target.c (exists_non_stop_target): New function.
 116
 117 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
 118
 119         PR gdb/24789
 120         * eval.c (is_integral_or_integral_reference): New function.
 121         (evaluate_subexp_standard): Allow integer references in
 122         pointer arithmetic.
 123
 124 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 125
 126         * remote.c (remote_target::remote_parse_stop_reply): Remove the
 127         check for no ptid in the stop reply when the target is non-stop.
 128
 129 2020-04-01  Tom Tromey  <tromey@adacore.com>
 130
 131         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
 132         "name" parameter to rvalue reference.  Initialize m_name_holder.
 133         <lookup_name_info>: New overloads.
 134         <name>: Return gdb::string_view.
 135         <c_str>: New method.
 136         <make_ignore_params>: Update.
 137         <search_name_hash>: Update.
 138         <language_lookup_name>: Return const char *.
 139         <m_name>: Change type.
 140         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
 141         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
 142         (lookup_name_info::match_any): Update.
 143         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
 144         Update.
 145         * minsyms.c (linkage_name_str): Update.
 146         * language.c (default_symbol_name_matcher): Update.
 147         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
 148         Update.
 149         * ada-lang.c (ada_fold_name): Change parameter to string_view.
 150         (ada_lookup_name_info::ada_lookup_name_info): Update.
 151         (literal_symbol_name_matcher): Update.
 152
 153 2020-04-01  Tom Tromey  <tromey@adacore.com>
 154
 155         * psymtab.c (psymtab_search_name): Remove function.
 156         (psym_lookup_symbol): Create search name and lookup name here.
 157         (lookup_partial_symbol): Remove "name" parameter; add
 158         lookup_name.
 159         (psym_expand_symtabs_for_function): Update.
 160
 161 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
 162
 163         PR tui/25597:
 164         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
 165
 166 2020-03-31  Tom Tromey  <tromey@adacore.com>
 167
 168         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
 169         memcpy.
 170
 171 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
 172
 173         * features/riscv/32bit-csr.xml: Regenerated.
 174         * features/riscv/64bit-csr.xml: Regenerated.
 175
 176 2020-03-30  Tom Tromey  <tromey@adacore.com>
 177
 178         * ada-valprint.c (print_variant_part): Update.
 179         * ada-lang.h (ada_which_variant_applies): Update.
 180         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
 181         outer_valaddr parameters; replace with "outer" value parameter.
 182         (to_fixed_variant_branch_type): Update.
 183
 184 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 185
 186         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
 187         <list>.  Remove inclusion of observable.h.
 188         (PPC_DEBUG_CURRENT_VERSION): Move up define.
 189         (struct arch_lwp_info): New struct.
 190         (class ppc_linux_dreg_interface): New class.
 191         (struct ppc_linux_process_info): New struct.
 192         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
 193         <low_new_clone, low_forget_process, low_prepare_to_resume>
 194         <copy_thread_dreg_state, mark_thread_stale>
 195         <mark_debug_registers_changed, register_hw_breakpoint>
 196         <clear_hw_breakpoint, register_wp, clear_wp>
 197         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
 198         <num_memory_accesses, get_trigger_type>
 199         <create_watchpoint_request, hwdebug_point_cmp>
 200         <init_arch_lwp_info, get_arch_lwp_info>
 201         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
 202         methods.
 203         <struct ptid_hash>: New inner struct.
 204         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
 205         members.
 206         (saved_dabr_value, hwdebug_info, max_slots_number)
 207         (struct hw_break_tuple, struct thread_points, ppc_threads)
 208         (have_ptrace_hwdebug_interface)
 209         (hwdebug_find_thread_points_by_tid)
 210         (hwdebug_insert_point, hwdebug_remove_point): Remove.
 211         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
 212         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
 213         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
 214         use m_dreg_interface.
 215         (hwdebug_point_cmp): Change to...
 216         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
 217         reference arguments instead of pointers.
 218         (ppc_linux_nat_target::ranged_break_num_registers): Use
 219         m_dreg_interface.
 220         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
 221         m_dreg_interface.  Call register_hw_breakpoint.
 222         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
 223         m_dreg_interface.  Call clear_hw_breakpoint.
 224         (get_trigger_type): Change to...
 225         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
 226         comment.
 227         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
 228         use m_dreg_interface.  Call register_hw_breakpoint.
 229         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
 230         use m_dreg_interface.  Call clear_hw_breakpoint.
 231         (can_use_watchpoint_cond_accel): Change to...
 232         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
 233         method.  Update comment, use m_dreg_interface and
 234         m_process_info.
 235         (calculate_dvc): Change to...
 236         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
 237         m_dreg_interface.
 238         (num_memory_accesses): Change to...
 239         (ppc_linux_nat_target::num_memory_accesses): ...this method.
 240         (check_condition): Change to...
 241         (ppc_linux_nat_target::check_condition): ...this method.
 242         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
 243         comment, use m_dreg_interface.
 244         (create_watchpoint_request): Change to...
 245         (ppc_linux_nat_target::create_watchpoint_request): ...this
 246         method.  Use m_dreg_interface.
 247         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
 248         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
 249         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
 250         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
 251         (ppc_linux_nat_target::low_forget_process)
 252         (ppc_linux_nat_target::low_new_fork)
 253         (ppc_linux_nat_target::low_new_clone)
 254         (ppc_linux_nat_target::low_delete_thread)
 255         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
 256         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
 257         only call mark_thread_stale.
 258         (ppc_linux_thread_exit): Remove.
 259         (ppc_linux_nat_target::stopped_data_address): Change to...
 260         (ppc_linux_nat_target::low_stopped_data_address): This. Add
 261         comment, use m_dreg_interface and m_thread_hw_breakpoints.
 262         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
 263         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
 264         comment.  Call low_stopped_data_address.
 265         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
 266         m_dreg_interface.
 267         (ppc_linux_nat_target::masked_watch_num_registers): Use
 268         m_dreg_interface.
 269         (ppc_linux_nat_target::copy_thread_dreg_state)
 270         (ppc_linux_nat_target::mark_thread_stale)
 271         (ppc_linux_nat_target::mark_debug_registers_changed)
 272         (ppc_linux_nat_target::register_hw_breakpoint)
 273         (ppc_linux_nat_target::clear_hw_breakpoint)
 274         (ppc_linux_nat_target::register_wp)
 275         (ppc_linux_nat_target::clear_wp)
 276         (ppc_linux_nat_target::init_arch_lwp_info)
 277         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
 278         (_initialize_ppc_linux_nat): Remove observer callback.
 279
 280 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 281
 282         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
 283         (ppc_linux_nat_target::auxv_parse)
 284         (ppc_linux_nat_target::read_description)
 285         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
 286         Move up.
 287
 288 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 289
 290         * linux-nat.h (low_new_clone): New method.
 291         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
 292
 293 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
 294
 295         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
 296         (dbx_expand_psymtab): ... this.
 297         (start_psymtab): Update.
 298         * mdebugread.c (psymtab_to_symtab_1): Rename to...
 299         (mdebug_expand_psymtab): ... this.
 300         (parse_partial_symbols): Update.
 301         (new_psymtab): Update.
 302         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
 303         (xcoff_expand_psymtab): ... this.
 304         (xcoff_start_psymtab): Update.
 305
 306 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
 307
 308         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
 309         <expand_dependencies>: ... this.
 310         * psymtab.c (partial_symtab::read_dependencies): Rename to...
 311         (partial_symtab::expand_dependencies): ... this.
 312         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
 313         Update.
 314         (dwarf2_psymtab::expand_psymtab): Update.
 315         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
 316         * mdebugread.c (psymtab_to_symtab_1): Update.
 317         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 318
 319 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
 320
 321         * psympriv.h (discard_psymtab): Remove.
 322         * dbxread.c (dbx_end_psymtab): Update.
 323         * xcoffread.c (xcoff_end_psymtab): Update.
 324
 325 2020-03-28  Tom Tromey  <tom@tromey.com>
 326
 327         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
 328         comment.
 329
 330 2020-03-28  Tom Tromey  <tom@tromey.com>
 331
 332         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
 333
 334 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
 335
 336         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
 337
 338 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
 339
 340         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
 341
 342 2020-03-26  Tom Tromey  <tom@tromey.com>
 343
 344         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
 345         (mark_common_block_symbol_computed, read_tag_string_type)
 346         (attr_to_dynamic_prop, read_subrange_type): Update.
 347         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
 348         to be methods on struct attribute.
 349         (skip_one_die, process_imported_unit_die, read_namespace_alias)
 350         (read_call_site_scope, partial_die_info::read)
 351         (partial_die_info::read, lookup_die_type, follow_die_ref):
 352         Update.
 353         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
 354         from dwarf2_get_ref_die_offset.
 355         (attribute::constant_value): New method, from
 356         dwarf2_get_attr_constant_value.
 357         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
 358         Declare method.
 359         <constant_value>: New method.
 360
 361 2020-03-26  Tom Tromey  <tom@tromey.com>
 362
 363         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
 364         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
 365         (dwarf_type_encoding_name): Move to stringify.c.
 366         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
 367         * dwarf2/stringify.c: New file.
 368         * dwarf2/stringify.h: New file.
 369
 370 2020-03-26  Tom Tromey  <tom@tromey.com>
 371
 372         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
 373         Rewrite.
 374
 375 2020-03-26  Tom Tromey  <tom@tromey.com>
 376
 377         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
 378         methods.
 379         * dwarf2/read.c (lookup_addr_base): Move to die.h.
 380         (lookup_ranges_base): Likewise.
 381         (read_cutu_die_from_dwo, read_full_die_1): Update.
 382
 383 2020-03-26  Tom Tromey  <tom@tromey.com>
 384
 385         * dwarf2/read.c (read_import_statement, read_file_scope)
 386         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
 387         (read_lexical_block_scope, read_call_site_scope)
 388         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
 389         (handle_struct_member_die, process_structure_scope)
 390         (update_enumeration_type_from_children)
 391         (process_enumeration_scope, read_array_type, read_common_block)
 392         (read_namespace, read_module, read_subroutine_type): Update.
 393         (sibling_die): Remove.
 394
 395 2020-03-26  Tom Tromey  <tom@tromey.com>
 396
 397         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
 398         (build_type_psymtabs_reader, read_structure_type)
 399         (read_enumeration_type, read_full_die_1): Update.
 400         (dwarf2_attr_no_follow): Move to die.h.
 401         * dwarf2/die.h (struct die_info) <attr>: New method.
 402
 403 2020-03-26  Tom Tromey  <tom@tromey.com>
 404
 405         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
 406         <base_address>: Now an optional.
 407         (dwarf2_find_base_address, dwarf2_rnglists_process)
 408         (dwarf2_ranges_process, fill_in_loclist_baton)
 409         (dwarf2_symbol_mark_computed): Update.
 410
 411 2020-03-26  Tom Tromey  <tom@tromey.com>
 412
 413         * dwarf2/read.c (struct die_info): Move to die.h.
 414         * dwarf2/die.h: New file.
 415
 416 2020-03-26  Tom Tromey  <tom@tromey.com>
 417
 418         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
 419         * dwarf2/read.c
 420         (dwarf2_statement_list_fits_in_line_number_section_complaint):
 421         Move to line-header.c.
 422         (read_checked_initial_length_and_offset, read_formatted_entries):
 423         Likewise.
 424         (dwarf_decode_line_header): Split into two.
 425         * dwarf2/line-header.c
 426         (dwarf2_statement_list_fits_in_line_number_section_complaint):
 427         Move from read.c.
 428         (read_checked_initial_length_and_offset, read_formatted_entries):
 429         Likewise.
 430         (dwarf_decode_line_header): New function, split from read.c.
 431
 432 2020-03-26  Tom Tromey  <tom@tromey.com>
 433
 434         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
 435         Declare method.
 436         * dwarf2/read.c (read_attribute_value): Update.
 437         (dwarf2_per_objfile::read_line_string): Rename from
 438         read_indirect_line_string.
 439         (read_formatted_entries): Update.
 440
 441 2020-03-26  Tom Tromey  <tom@tromey.com>
 442
 443         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
 444         variable.
 445
 446 2020-03-26  Tom Tromey  <tom@tromey.com>
 447
 448         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
 449         const.
 450         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
 451         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
 452         parameter const.
 453
 454 2020-03-26  Tom Tromey  <tom@tromey.com>
 455
 456         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
 457         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
 458         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
 459         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
 460
 461 2020-03-26  Tom Tromey  <tom@tromey.com>
 462
 463         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
 464         file_names_size, file_full_name, file_file_name>: Use const.
 465         <file_name_at, file_names>: Add const overload.
 466         * dwarf2/line-header.c (line_header::file_file_name)
 467         (line_header::file_full_name): Update.
 468
 469 2020-03-26  Tom Tromey  <tom@tromey.com>
 470
 471         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
 472         (macro_start_file, consume_improper_spaces)
 473         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
 474         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
 475         (dwarf_decode_macros): Move to macro.c.
 476         * dwarf2/macro.c: New file.
 477         * dwarf2/macro.h: New file.
 478         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
 479
 480 2020-03-26  Tom Tromey  <tom@tromey.com>
 481
 482         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
 483         method.
 484         * dwarf2/section.c: New method.  From
 485         read_indirect_string_at_offset_from.
 486         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
 487         (read_indirect_string_at_offset_from): Move to section.c.
 488         (read_indirect_string_at_offset): Rewrite.
 489         (read_indirect_line_string_at_offset): Remove.
 490         (read_indirect_string, read_indirect_line_string)
 491         (dwarf_decode_macro_bytes): Update.
 492
 493 2020-03-26  Tom Tromey  <tom@tromey.com>
 494
 495         * dwarf2/section.h (struct dwarf2_section_info)
 496         <overload_complaint>: Declare.
 497         (dwarf2_section_buffer_overflow_complaint): Don't declare.
 498         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
 499         Rename from dwarf2_section_buffer_overflow_complaint.
 500         * dwarf2/read.c (skip_one_die, partial_die_info::read)
 501         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
 502
 503 2020-03-26  Tom Tromey  <tom@tromey.com>
 504
 505         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
 506         Declare.
 507         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
 508         Move from read.c.
 509         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
 510         to section.c.
 511
 512 2020-03-26  Tom Tromey  <tom@tromey.com>
 513
 514         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
 515
 516 2020-03-26  Tom Tromey  <tom@tromey.com>
 517
 518         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
 519         "builder".
 520         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
 521         parameter.
 522         (dwarf_decode_macros): Update.
 523
 524 2020-03-26  Tom Tromey  <tom@tromey.com>
 525
 526         * dwarf2/read.c (read_attribute_value): Update.
 527         (read_indirect_string_from_dwz): Move to dwz.c; change into
 528         method.
 529         (dwarf_decode_macro_bytes): Update.
 530         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
 531         * dwarf2/dwz.c: New file.
 532         * Makefile.in (COMMON_SFILES): Add dwz.c.
 533
 534 2020-03-26  Tom Tromey  <tom@tromey.com>
 535
 536         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
 537         * dwarf2/read.c: Add include.
 538         * dwarf2/index-write.c: Add include.
 539         * dwarf2/index-cache.c: Add include.
 540         * dwarf2/dwz.h: New file.
 541
 542 2020-03-25  Tom Tromey  <tom@tromey.com>
 543
 544         * compile/compile-object-load.c (get_out_value_type): Mention
 545         correct symbol name in error message.
 546
 547 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
 548
 549         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
 550
 551 2020-03-25  Tom de Vries  <tdevries@suse.de>
 552
 553         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
 554         * symmisc.c (dump_symtab_1): Print user and includes fields.
 555         (maintenance_info_symtabs): Same.
 556
 557 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 558
 559         PR gdb/25534
 560         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
 561         (riscv_regcache_cooked_write): New function.
 562         (riscv_push_dummy_call): Use new function.
 563         (riscv_return_value): Likewise.
 564
 565 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
 566
 567         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
 568         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
 569         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
 570         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
 571         * infrun.c (follow_fork): Likewise.
 572         (follow_fork_inferior): Likewise.
 573         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
 574         * linux-nat.h (class linux_nat_target): Likewise.
 575         * remote.c (class remote_target) <follow_fork>: Likewise.
 576         (remote_target::follow_fork): Likewise.
 577         * target-delegates.c: Re-generate.
 578         * target.c (default_follow_fork): Likewise.
 579         (target_follow_fork): Likewise.
 580         * target.h (struct target_ops) <follow_fork>: Likewise.
 581         (target_follow_fork): Likewise.
 582
 583 2020-03-24  Tom de Vries  <tdevries@suse.de>
 584
 585         * psymtab.c (maintenance_info_psymtabs): Print user field.
 586
 587 2020-03-20  Tom Tromey  <tromey@adacore.com>
 588
 589         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
 590         const.
 591         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
 592         const.
 593
 594 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
 595
 596         * ptrace.m4: Don't check for ptrace declaration.
 597         * config.in: Re-generate.
 598         * configure: Re-generate.
 599         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
 600         not defined.
 601
 602 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
 603
 604         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
 605         `PTRACE_TYPE_RET'.
 606         * i386-bsd-nat.c (gdb_ptrace): Likewise.
 607         * sparc-nat.c (gdb_ptrace): Likewise.
 608         * x86-bsd-nat.c (gdb_ptrace): Likewise.
 609
 610 2020-03-20  Tom Tromey  <tromey@adacore.com>
 611
 612         * c-exp.y (lex_one_token): Fix assert.
 613
 614 2020-03-20  Tom Tromey  <tromey@adacore.com>
 615
 616         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
 617         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
 618         strncpy call.
 619
 620 2020-03-20  Tom Tromey  <tromey@adacore.com>
 621
 622         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
 623
 624 2020-03-20  Tom Tromey  <tromey@adacore.com>
 625
 626         * ada-valprint.c (print_variant_part): Remove parameters; switch
 627         to value-based API.
 628         (print_field_values): Likewise.
 629         (ada_val_print_struct_union): Likewise.
 630         (ada_value_print_1): Update.
 631
 632 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
 633
 634         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
 635         nbsd_nat_target instead of inf_ptrace_target.
 636         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
 637         nbsd_nat_target.
 638
 639 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
 640
 641         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
 642         it to the ptrace call.
 643         * (store_registers): Likewise.
 644
 645 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
 646
 647         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
 648         it to the ptrace call.
 649         * (store_registers): Likewise.
 650
 651 2020-03-19  Luis Machado  <luis.machado@linaro.org>
 652
 653         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
 654         valid, fetch vg value from ptrace.
 655
 656 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
 657         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
 658         * inf-ptrace.c: Likewise.
 659         * (gdb_ptrace): Add.
 660         * (inf_ptrace_target::resume): Update.
 661         * (inf_ptrace_target::xfer_partial): Likewise.
 662         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
 663         * (inf_ptrace_peek_poke): Update.
 664
 665 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
 666
 667         * x86-bsd-nat.c (gdb_ptrace): New.
 668         * (x86bsd_dr_set): Add new argument `ptid'.
 669         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
 670         x86bsd_dr_set_addr): Update.
 671
 672 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 673
 674         * remote.c (remote_target::process_stop_reply): Handle events for
 675         all threads differently.
 676
 677 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 678
 679         * completer.c (completion_tracker::remove_completion): Define new
 680         function.
 681         * completer.h (completion_tracker::remove_completion): Declare new
 682         function.
 683         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
 684         when adding a C++ function symbol.
 685
 686 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 687
 688         * completer.c (completion_tracker::completion_hash_entry): Define
 689         new class.
 690         (advance_to_filename_complete_word_point): Call
 691         recompute_lowest_common_denominator.
 692         (completion_tracker::completion_tracker): Call discard_completions
 693         to setup the hash table.
 694         (completion_tracker::discard_completions): Allow for being called
 695         from the constructor, pass new equal function, and element deleter
 696         when constructing the hash table.  Initialise new class member
 697         variables.
 698         (completion_tracker::maybe_add_completion): Remove use of
 699         m_entries_vec, and store more information into m_entries_hash.
 700         (completion_tracker::recompute_lcd_visitor): New function, most
 701         content taken from...
 702         (completion_tracker::recompute_lowest_common_denominator):
 703         ...here, this now just visits each item in the hash calling the
 704         above visitor.
 705         (completion_tracker::build_completion_result): Remove use of
 706         m_entries_vec, call recompute_lowest_common_denominator.
 707         * completer.h (completion_tracker::have_completions): Remove use
 708         of m_entries_vec.
 709         (completion_tracker::completion_hash_entry): Declare new class.
 710         (completion_tracker::recompute_lowest_common_denominator): Change
 711         function signature.
 712         (completion_tracker::recompute_lcd_visitor): Declare new function.
 713         (completion_tracker::m_entries_vec): Delete.
 714         (completion_tracker::m_entries_hash): Initialize to NULL.
 715         (completion_tracker::m_lowest_common_denominator_valid): New
 716         member variable.
 717         (completion_tracker::m_lowest_common_denominator_max_length): New
 718         member variable.
 719
 720 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 721
 722         * regformats/regdef.h: Put reg in gdb namespace.
 723
 724 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 725
 726         * i386-bsd-nat.c (gdb_ptrace): New.
 727         * (i386bsd_fetch_inferior_registers,
 728         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
 729         * (i386bsd_fetch_inferior_registers,
 730         i386bsd_store_inferior_registers) Use gdb_ptrace.
 731
 732 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 733
 734         * amd64-bsd-nat.c (gdb_ptrace): New.
 735         * (amd64bsd_fetch_inferior_registers,
 736         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
 737         * (amd64bsd_fetch_inferior_registers,
 738         amd64bsd_store_inferior_registers) Use gdb_ptrace.
 739
 740 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 741
 742         * user-regs.c (user_reg::read): Rename to...
 743         (user_reg::xread): ...this.
 744         * (append_user_reg): Rename argument `read' to `xread'.
 745         * (user_reg_add_builtin): Likewise.
 746         * (user_reg_add): Likewise.
 747         * (value_of_user_reg): Likewise.
 748
 749 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 750
 751         * sparc-nat.c (gdb_ptrace): New.
 752         * sparc-nat.c (sparc_fetch_inferior_registers)
 753         (sparc_store_inferior_registers) Remove obsolete comment.
 754         * sparc-nat.c (sparc_fetch_inferior_registers)
 755         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
 756         * sparc-nat.c (sparc_fetch_inferior_registers)
 757         (sparc_store_inferior_registers) Use gdb_ptrace.
 758
 759 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 760
 761         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
 762         it to the ptrace call.
 763         * sh-nbsd-nat.c (store_registers): Likewise.
 764
 765 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 766
 767         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
 768         nbsd_nat_target instead of inf_ptrace_target.
 769         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
 770         nbsd_nat_target.
 771
 772 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 773
 774         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
 775
 776 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 777
 778         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
 779         <sys/sysctl.h>.
 780         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
 781
 782 2020-03-17  Tom de Vries  <tdevries@suse.de>
 783
 784         PR gdb/23710
 785         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
 786         fields.
 787         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
 788         fields.
 789         (process_imported_unit_die): Skip import of c++ CUs.
 790
 791 2020-03-16  Tom Tromey  <tom@tromey.com>
 792
 793         * p-valprint.c (pascal_object_print_value): Initialize
 794         base_value.
 795
 796 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
 797             Shahab Vahedi  <shahab@synopsys.com>
 798
 799         * Makefile.in: Add arch/arc.o
 800         * configure.tgt: Likewise.
 801         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
 802         (_initialize_arc_tdep): Don't initialize old target descriptions.
 803         (arc_read_description): New function to cache target descriptions.
 804         * arc-tdep.h (arc_read_description): Add proto type.
 805         * arch/arc.c: New file.
 806         * arch/arc.h: Likewise.
 807         * features/Makefile: Replace old target descriptions with new.
 808         * features/arc-arcompact.c: Remove.
 809         * features/arc-arcompact.xml: Likewise.
 810         * features/arc-v2.c: Likewise
 811         * features/arc-v2.xml: Likewise
 812         * features/arc/aux-arcompact.xml: New file.
 813         * features/arc/aux-v2.xml: Likewise.
 814         * features/arc/core-arcompact.xml: Likewise.
 815         * features/arc/core-v2.xml: Likewise.
 816         * features/arc/aux-arcompact.c: Generate.
 817         * features/arc/aux-v2.c: Likewise.
 818         * features/arc/core-arcompact.c: Likewise.
 819         * features/arc/core-v2.c: Likewise.
 820         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
 821
 822 2020-03-16  Tom Tromey  <tromey@adacore.com>
 823
 824         PR gdb/25663:
 825         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
 826         putting value into bcache.
 827
 828 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
 829
 830         PR gdb/21500
 831         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
 832         to...
 833         (amd64_windows_init_abi_common): ... this.  Don't set size of
 834         long type.
 835         (amd64_windows_init_abi): New function.
 836         (amd64_cygwin_init_abi): New function.
 837         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
 838         the Cygwin OS ABI.
 839         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
 840         comment.
 841
 842 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
 843
 844         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
 845         * windows-tdep.c (CYGWIN_DLL_NAME): New.
 846         (pe_import_directory_entry): New struct type.
 847         (is_linked_with_cygwin_dll): New function.
 848         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
 849         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
 850         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
 851
 852 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
 853
 854         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
 855         i386_cygwin_core_osabi_sniffer.
 856
 857 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
 858
 859         * i386-cygwin-tdep.c: Rename to...
 860         * i386-windows-tdep.c: ... this.
 861         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
 862         i386-windows-tdep.c.
 863         * configure.tgt: Likewise.
 864
 865 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
 866
 867         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
 868         * osabi.c (gdb_osabi_names): Add "Windows".
 869         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
 870         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
 871         (i386_cygwin_core_osabi_sniffer): New function, extracted from
 872         i386_cygwin_osabi_sniffer.
 873         (_initialize_i386_cygwin_tdep): Register OS ABI
 874         GDB_OSABI_WINDOWS for i386.
 875         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
 876         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
 877         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
 878         for x86-64.
 879         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
 880         when the target matches '*-*-mingw*'.
 881
 882 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
 883
 884         * defs.h (enum gdb_osabi): Move to...
 885         * osabi.h (enum gdb_osabi): ... here.
 886         * gdbarch.sh: Include osabi.h in gdbarch.h.
 887         * gdbarch.h: Re-generate.
 888
 889 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
 890
 891         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
 892         function.
 893         (_initialize_amd64_windows_tdep): Register osabi sniffer.
 894
 895 2020-03-14  Tom Tromey  <tom@tromey.com>
 896
 897         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
 898         for C++.
 899         (c_type_print_modifier): Likewise.  Add "language" parameter.
 900         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
 901         (c_type_print_base_1): Update.
 902         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
 903         constants.
 904         * type-stack.c (type_stack::insert): Handle tp_atomic and
 905         tp_restrict.
 906         (type_stack::follow_type_instance_flags): Likewise.
 907         (type_stack::follow_types): Likewise.  Merge type-following code.
 908         * c-exp.y (RESTRICT, ATOMIC): New tokens.
 909         (space_identifier, cv_with_space_id)
 910         (const_or_volatile_or_space_identifier_noopt)
 911         (const_or_volatile_or_space_identifier): Remove.
 912         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
 913         rules.
 914         (ptr_operator, typebase): Update.
 915         (enum token_flag) <FLAG_C>: New constant.
 916         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
 917         "_Atomic".
 918         (lex_one_token): Handle FLAG_C.
 919
 920 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 921
 922         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
 923         it to the ptrace call.
 924         * m68k-bsd-nat.c (store_registers): Likewise.
 925
 926 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 927
 928         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
 929         gdb_byte *.
 930         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
 931         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
 932         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
 933
 934 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 935
 936         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
 937         nbsd_nat_target instead of inf_ptrace_target.
 938         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
 939         nbsd_nat_target.
 940
 941 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 942
 943         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
 944         register_t.
 945
 946 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 947
 948         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
 949         it to the ptrace call.
 950         * alpha-bsd-nat.c (store_registers): Likewise.
 951
 952 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 953
 954         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
 955         includes.
 956         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
 957         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
 958         fill_fpregset): Likewise.
 959
 960 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 961
 962         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
 963         nbsd_nat_target instead of inf_ptrace_target.
 964         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
 965         nbsd_nat_target.
 966
 967 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 968
 969         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
 970         register_t.
 971
 972 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 973
 974         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
 975         it to the ptrace call.
 976         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
 977         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
 978         * arm-nbsd-nat.c (store_register): Likewise.
 979         * arm-nbsd-nat.c (store_regs): Likewise.
 980         * arm-nbsd-nat.c (store_fp_register): Likewise.
 981         * arm-nbsd-nat.c (store_fp_regs): Likewise.
 982
 983 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 984
 985         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
 986         nbsd_nat_target instead of inf_ptrace_target.
 987         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
 988         nbsd_nat_target.
 989
 990 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 991
 992         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
 993         it to the ptrace call.
 994         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
 995
 996 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 997
 998         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
 999         it to the ptrace call.
1000         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
1001
1002 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1003
1004         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
1005         gdb_byte *.
1006         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
1007
1008 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1009
1010         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
1011         instead of inf_ptrace_target.
1012         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
1013         nbsd_nat_target.
1014
1015 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1016
1017         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
1018         register_t.
1019
1020 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1021
1022         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
1023         register_t.
1024
1025 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1026
1027         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
1028         register_t.
1029
1030 2020-03-13  Tom Tromey  <tom@tromey.com>
1031
1032         * value.h (val_print): Don't declare.
1033         * valprint.h (val_print_array_elements)
1034         (val_print_scalar_formatted, generic_val_print): Don't declare.
1035         * valprint.c (generic_val_print_array): Take a struct value.
1036         (generic_val_print_ptr, generic_val_print_memberptr)
1037         (generic_val_print_bool, generic_val_print_int)
1038         (generic_val_print_char, generic_val_print_complex)
1039         (generic_val_print): Remove.
1040         (generic_value_print): Update.
1041         (do_val_print): Remove unused parameters.  Don't call
1042         la_val_print.
1043         (val_print): Remove.
1044         (common_val_print): Update.  Don't call value_check_printable.
1045         (val_print_scalar_formatted, val_print_array_elements): Remove.
1046         * rust-lang.c (rust_val_print): Remove.
1047         (rust_language_defn): Update.
1048         * p-valprint.c (pascal_val_print): Remove.
1049         (pascal_value_print_inner): Update.
1050         (pascal_object_print_val_fields, pascal_object_print_val):
1051         Remove.
1052         (pascal_object_print_static_field): Update.
1053         * p-lang.h (pascal_val_print): Don't declare.
1054         * p-lang.c (pascal_language_defn): Update.
1055         * opencl-lang.c (opencl_language_defn): Update.
1056         * objc-lang.c (objc_language_defn): Update.
1057         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
1058         * m2-lang.h (m2_val_print): Don't declare.
1059         * m2-lang.c (m2_language_defn): Update.
1060         * language.h (struct language_defn) <la_val_print>: Remove.
1061         * language.c (unk_lang_value_print_inner): Rename.  Change
1062         argument types.
1063         (unknown_language_defn, auto_language_defn): Update.
1064         * go-valprint.c (go_val_print): Remove.
1065         * go-lang.h (go_val_print): Don't declare.
1066         * go-lang.c (go_language_defn): Update.
1067         * f-valprint.c (f_val_print): Remove.
1068         * f-lang.h (f_value_print): Don't declare.
1069         * f-lang.c (f_language_defn): Update.
1070         * d-valprint.c (d_val_print): Remove.
1071         * d-lang.h (d_value_print): Don't declare.
1072         * d-lang.c (d_language_defn): Update.
1073         * cp-valprint.c (cp_print_value_fields)
1074         (cp_print_value_fields_rtti, cp_print_value): Remove.
1075         (cp_print_static_field): Update.
1076         * c-valprint.c (c_val_print_array, c_val_print_ptr)
1077         (c_val_print_struct, c_val_print_union, c_val_print_int)
1078         (c_val_print_memberptr, c_val_print): Remove.
1079         * c-lang.h (c_val_print_array, cp_print_value_fields)
1080         (cp_print_value_fields_rtti): Don't declare.
1081         * c-lang.c (c_language_defn, cplus_language_defn)
1082         (asm_language_defn, minimal_language_defn): Update.
1083         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
1084         (ada_val_print_enum): Take a struct value.
1085         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
1086         (ada_val_print): Remove.
1087         (ada_value_print_1): Update.
1088         (printable_val_type): Remove.
1089         * ada-lang.h (ada_val_print): Don't declare.
1090         * ada-lang.c (ada_language_defn): Update.
1091
1092 2020-03-13  Tom Tromey  <tom@tromey.com>
1093
1094         * valprint.c (do_val_print): Update.
1095         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
1096         a struct value.
1097         (value_to_value_object_no_release): Declare.
1098         * python/py-value.c (value_to_value_object_no_release): New
1099         function.
1100         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
1101         struct value.
1102         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
1103         function.
1104         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
1105         a struct value.
1106         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
1107         Declare.
1108         (gdbscm_apply_val_pretty_printer): Take a struct value.
1109         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
1110         value.
1111         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
1112         value.
1113         * extension-priv.h (struct extension_language_ops)
1114         <apply_val_pretty_printer>: Take a struct value.
1115         * cp-valprint.c (cp_print_value): Create a struct value.
1116         (cp_print_value): Update.
1117
1118 2020-03-13  Tom Tromey  <tom@tromey.com>
1119
1120         * ada-valprint.c (print_field_values): Call common_val_print.
1121
1122 2020-03-13  Tom Tromey  <tom@tromey.com>
1123
1124         * ada-valprint.c (val_print_packed_array_elements): Remove
1125         bitoffset and val parameters.  Call common_val_print.
1126         (ada_val_print_string): Remove offset, address, and original_value
1127         parameters.
1128         (ada_val_print_array): Update.
1129         (ada_value_print_array): New function.
1130         (ada_value_print_1): Call it.
1131
1132 2020-03-13  Tom Tromey  <tom@tromey.com>
1133
1134         * ada-valprint.c (ada_value_print): Use common_val_print.
1135
1136 2020-03-13  Tom Tromey  <tom@tromey.com>
1137
1138         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
1139
1140 2020-03-13  Tom Tromey  <tom@tromey.com>
1141
1142         * ada-valprint.c (ada_value_print_num): New function.
1143         (ada_value_print_1): Use it.
1144
1145 2020-03-13  Tom Tromey  <tom@tromey.com>
1146
1147         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
1148
1149 2020-03-13  Tom Tromey  <tom@tromey.com>
1150
1151         * ada-valprint.c (ada_value_print_ptr): New function.
1152         (ada_value_print_1): Use it.
1153
1154 2020-03-13  Tom Tromey  <tom@tromey.com>
1155
1156         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
1157         call common_val_print.
1158         (ada_val_print_1): Update.
1159         (ada_value_print_1): New function.
1160         (ada_value_print_inner): Rewrite.
1161
1162 2020-03-13  Tom Tromey  <tom@tromey.com>
1163
1164         * cp-valprint.c (cp_print_value_fields): Update.
1165         (cp_print_value): New function.
1166
1167 2020-03-13  Tom Tromey  <tom@tromey.com>
1168
1169         * m2-valprint.c (m2_value_print_inner): Use
1170         cp_print_value_fields.
1171         * cp-valprint.c (cp_print_value_fields): New function.
1172         * c-valprint.c (c_value_print_struct): New function.
1173         (c_value_print_inner): Use c_value_print_struct.
1174         * c-lang.h (cp_print_value_fields): Declare.
1175
1176 2020-03-13  Tom Tromey  <tom@tromey.com>
1177
1178         * c-valprint.c (c_value_print_array): New function.
1179         (c_value_print_inner): Use it.
1180
1181 2020-03-13  Tom Tromey  <tom@tromey.com>
1182
1183         * c-valprint.c (c_value_print_memberptr): New function.
1184         (c_value_print_inner): Use it.
1185
1186 2020-03-13  Tom Tromey  <tom@tromey.com>
1187
1188         * c-valprint.c (c_value_print_int): New function.
1189         (c_value_print_inner): Use it.
1190
1191 2020-03-13  Tom Tromey  <tom@tromey.com>
1192
1193         * c-valprint.c (c_value_print_ptr): New function.
1194         (c_value_print_inner): Use it.
1195
1196 2020-03-13  Tom Tromey  <tom@tromey.com>
1197
1198         * c-valprint.c (c_value_print_inner): Rewrite.
1199
1200 2020-03-13  Tom Tromey  <tom@tromey.com>
1201
1202         * valprint.c (generic_value_print_complex): New function.
1203         (generic_value_print): Use it.
1204
1205 2020-03-13  Tom Tromey  <tom@tromey.com>
1206
1207         * valprint.c (generic_val_print_float): Don't call
1208         val_print_scalar_formatted.
1209         (generic_val_print, generic_value_print): Update.
1210
1211 2020-03-13  Tom Tromey  <tom@tromey.com>
1212
1213         * valprint.c (generic_value_print_char): New function
1214         (generic_value_print): Use it.
1215
1216 2020-03-13  Tom Tromey  <tom@tromey.com>
1217
1218         * valprint.c (generic_value_print_int): New function.
1219         (generic_value_print): Use it.
1220
1221 2020-03-13  Tom Tromey  <tom@tromey.com>
1222
1223         * valprint.c (generic_value_print_bool): New function.
1224         (generic_value_print): Use it.
1225
1226 2020-03-13  Tom Tromey  <tom@tromey.com>
1227
1228         * valprint.c (generic_val_print_func): Simplify.
1229         (generic_val_print, generic_value_print): Update.
1230
1231 2020-03-13  Tom Tromey  <tom@tromey.com>
1232
1233         * valprint.c (generic_val_print_flags): Remove.
1234         (generic_val_print, generic_value_print): Update.
1235         (val_print_type_code_flags): Add original_value parameter.
1236
1237 2020-03-13  Tom Tromey  <tom@tromey.com>
1238
1239         * valprint.c (generic_val_print): Update.
1240         (generic_value_print): Update.
1241         * valprint.c (generic_val_print_enum): Don't call
1242         val_print_scalar_formatted.
1243
1244 2020-03-13  Tom Tromey  <tom@tromey.com>
1245
1246         * valprint.c (generic_value_print): Call generic_value_print_ptr.
1247         * valprint.c (generic_value_print_ptr): New function.
1248
1249 2020-03-13  Tom Tromey  <tom@tromey.com>
1250
1251         * valprint.c (generic_value_print): Rewrite.
1252
1253 2020-03-13  Tom Tromey  <tom@tromey.com>
1254
1255         * p-valprint.c (pascal_object_print_value_fields)
1256         (pascal_object_print_value): New functions.
1257
1258 2020-03-13  Tom Tromey  <tom@tromey.com>
1259
1260         * p-valprint.c (pascal_value_print_inner): Rewrite.
1261
1262 2020-03-13  Tom Tromey  <tom@tromey.com>
1263
1264         * f-valprint.c (f_value_print_innner): Rewrite.
1265
1266 2020-03-13  Tom Tromey  <tom@tromey.com>
1267
1268         * m2-valprint.c (m2_print_unbounded_array): New overload.
1269         (m2_print_unbounded_array): Update.
1270         (m2_print_array_contents): Take a struct value.
1271         (m2_value_print_inner): Rewrite.
1272
1273 2020-03-13  Tom Tromey  <tom@tromey.com>
1274
1275         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
1276         (d_value_print_inner): New function.
1277         * d-lang.h (d_value_print_inner): Declare.
1278         * d-lang.c (d_language_defn): Use d_value_print_inner.
1279
1280 2020-03-13  Tom Tromey  <tom@tromey.com>
1281
1282         * go-valprint.c (go_value_print_inner): New function.
1283         * go-lang.h (go_value_print_inner): Declare.
1284         * go-lang.c (go_language_defn): Use go_value_print_inner.
1285
1286 2020-03-13  Tom Tromey  <tom@tromey.com>
1287
1288         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
1289         API.
1290         (rust_val_print): Rewrite.
1291         (rust_value_print_inner): New function, from rust_val_print.
1292         (rust_language_defn): Use rust_value_print_inner.
1293
1294 2020-03-13  Tom Tromey  <tom@tromey.com>
1295
1296         * ada-valprint.c (ada_value_print_inner): New function.
1297         * ada-lang.h (ada_value_print_inner): Declare.
1298         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
1299
1300 2020-03-13  Tom Tromey  <tom@tromey.com>
1301
1302         * f-valprint.c (f_value_print_innner): New function.
1303         * f-lang.h (f_value_print_innner): Declare.
1304         * f-lang.c (f_language_defn): Use f_value_print_innner.
1305
1306 2020-03-13  Tom Tromey  <tom@tromey.com>
1307
1308         * p-valprint.c (pascal_value_print_inner): New function.
1309         * p-lang.h (pascal_value_print_inner): Declare.
1310         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
1311
1312 2020-03-13  Tom Tromey  <tom@tromey.com>
1313
1314         * m2-valprint.c (m2_value_print_inner): New function.
1315         * m2-lang.h (m2_value_print_inner): Declare.
1316         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
1317
1318 2020-03-13  Tom Tromey  <tom@tromey.com>
1319
1320         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
1321         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
1322         * c-valprint.c (c_value_print_inner): New function.
1323         * c-lang.h (c_value_print_inner): Declare.
1324         * c-lang.c (c_language_defn, cplus_language_defn)
1325         (asm_language_defn, minimal_language_defn): Use
1326         c_value_print_inner.
1327
1328 2020-03-13  Tom Tromey  <tom@tromey.com>
1329
1330         * p-valprint.c (pascal_object_print_value_fields): Now static.
1331         * p-lang.h (pascal_object_print_value_fields): Don't declare.
1332
1333 2020-03-13  Tom Tromey  <tom@tromey.com>
1334
1335         * c-valprint.c (c_val_print_array): Simplify.
1336
1337 2020-03-13  Tom Tromey  <tom@tromey.com>
1338
1339         * valprint.c (value_print_array_elements): New function.
1340         * valprint.h (value_print_array_elements): Declare.
1341
1342 2020-03-13  Tom Tromey  <tom@tromey.com>
1343
1344         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
1345         * mips-tdep.c (mips_print_register): Use
1346         value_print_scalar_formatted.
1347
1348 2020-03-13  Tom Tromey  <tom@tromey.com>
1349
1350         * valprint.h (value_print_scalar_formatted): Declare.
1351         * valprint.c (value_print_scalar_formatted): New function.
1352
1353 2020-03-13  Tom Tromey  <tom@tromey.com>
1354
1355         * valprint.h (generic_value_print): Declare.
1356         * valprint.c (generic_value_print): New function.
1357
1358 2020-03-13  Tom Tromey  <tom@tromey.com>
1359
1360         * valprint.c (do_val_print): Call la_value_print_inner, if
1361         available.
1362         * rust-lang.c (rust_language_defn): Update.
1363         * p-lang.c (pascal_language_defn): Update.
1364         * opencl-lang.c (opencl_language_defn): Update.
1365         * objc-lang.c (objc_language_defn): Update.
1366         * m2-lang.c (m2_language_defn): Update.
1367         * language.h (struct language_defn) <la_value_print_inner>: New
1368         member.
1369         * language.c (unknown_language_defn, auto_language_defn): Update.
1370         * go-lang.c (go_language_defn): Update.
1371         * f-lang.c (f_language_defn): Update.
1372         * d-lang.c (d_language_defn): Update.
1373         * c-lang.c (c_language_defn, cplus_language_defn)
1374         (asm_language_defn, minimal_language_defn): Update.
1375         * ada-lang.c (ada_language_defn): Update.
1376
1377 2020-03-13  Tom Tromey  <tom@tromey.com>
1378
1379         * c-valprint.c (c_value_print): Use common_val_print.
1380
1381 2020-03-13  Tom Tromey  <tom@tromey.com>
1382
1383         * cp-valprint.c (cp_print_static_field): Use common_val_print.
1384
1385 2020-03-13  Tom Tromey  <tom@tromey.com>
1386
1387         * f-valprint.c (f77_print_array_1, f_val_print): Use
1388         common_val_print.
1389
1390 2020-03-13  Tom Tromey  <tom@tromey.com>
1391
1392         * riscv-tdep.c (riscv_print_one_register_info): Use
1393         common_val_print.
1394
1395 2020-03-13  Tom Tromey  <tom@tromey.com>
1396
1397         * mi/mi-main.c (output_register): Use common_val_print.
1398
1399 2020-03-13  Tom Tromey  <tom@tromey.com>
1400
1401         * infcmd.c (default_print_one_register_info): Use
1402         common_val_print.
1403
1404 2020-03-13  Tom Tromey  <tom@tromey.com>
1405
1406         * valprint.h (common_val_print_checked): Declare.
1407         * valprint.c (common_val_print_checked): New function.
1408         * stack.c (print_frame_arg): Use common_val_print_checked.
1409
1410 2020-03-13  Tom Tromey  <tom@tromey.com>
1411
1412         * valprint.c (do_val_print): New function, from val_print.
1413         (val_print): Use do_val_print.
1414         (common_val_print): Use do_val_print.
1415
1416 2020-03-13  Tom Tromey  <tom@tromey.com>
1417
1418         * valprint.c (value_print): Use scoped_value_mark.
1419
1420 2020-03-13  Tom de Vries  <tdevries@suse.de>
1421
1422         PR symtab/25646
1423         * psymtab.c (partial_symtab::partial_symtab): Don't set
1424         globals_offset and statics_offset.  Push element onto
1425         current_global_psymbols and current_static_psymbols stacks.
1426         (concat): New function.
1427         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
1428         element from current_global_psymbols and current_static_psymbols
1429         stacks.  Concat popped elements to global_psymbols and
1430         static_symbols.
1431         (add_psymbol_to_list): Use current_global_psymbols and
1432         current_static_psymbols stacks.
1433         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
1434         current_static_psymbols fields.
1435
1436 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
1437
1438         * corelow.c (sniff_core_bfd): Remove.
1439         (class core_target) <m_core_vec>: Remove.
1440         (core_target::core_target): Update.
1441         (core_file_fns): Remove.
1442         (deprecated_add_core_fns): Remove.
1443         (default_core_sniffer): Remove.
1444         (sniff_core_bfd): Remove.
1445         (default_check_format): Remove.
1446         (gdb_check_format): Remove.
1447         (core_target_open): Update.
1448         (core_target::get_core_register_section): Update.
1449         (get_core_registers_cb): Update.
1450         (core_target::fetch_registers): Update.
1451         * gdbcore.h (struct core_fns): Remove.
1452         (deprecated_add_core_fns): Remove.
1453         (default_core_sniffer): Remove.
1454         (default_check_format): Remove.
1455
1456 2020-03-12  Tom Tromey  <tom@tromey.com>
1457
1458         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
1459         CORE_ADDR.
1460         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
1461
1462 2020-03-12  Tom Tromey  <tom@tromey.com>
1463
1464         * remote.c (remote_target::download_tracepoint)
1465         (remote_target::enable_tracepoint)
1466         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
1467         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
1468         sprintf_vma.
1469
1470 2020-03-12  Tom Tromey  <tom@tromey.com>
1471
1472         * symfile-mem.c: Update CORE_ADDR size assert.
1473
1474 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1475
1476         * selftest.m4: Move to gdbsupport/.
1477         * acinclude.m4: Update path to selftest.m4.
1478
1479 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1480
1481         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
1482         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
1483         gdbarch-selfselftests.c and selftest-arch.c.
1484         (SUBDIR_UNITTESTS_OBS): Rename to...
1485         (SELFTESTS_OBS): ... this.
1486         (COMMON_SFILES): Remove disasm-selftests.c and
1487         gdbarch-selftests.c.
1488         * configure.ac: Don't add selftest-arch.{c,o} to
1489         CONFIG_{SRCS,OBS}.
1490         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
1491         preprocessor conditions.
1492
1493 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1494
1495         * configure.ac: Don't source bfd/development.sh.
1496         * selftest.m4: Modify comment.
1497         * configure: Re-generate.
1498
1499 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1500
1501         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
1502         not "true" or "false".
1503         * configure: Re-generate.
1504
1505 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
1506
1507         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
1508         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
1509         renamed to arm_nbsd_supply_gregset.
1510         (fetch_register): Update to call arm_nbsd_supply_gregset.
1511         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
1512         (arm_netbsd_nat_target::fetch_registers): Update.
1513         (fetch_elfcore_registers): Removed.
1514         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
1515         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
1516         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
1517         not require NetBSD system headers.
1518         (arm_nbsd_regset): New struct.
1519         (arm_nbsd_iterate_over_regset_sections): New function.
1520         (arm_netbsd_init_abi_common): Updated to call
1521         set_gdbarch_iterate_over_regset_sections.
1522         * arm-nbsd-tdep.h: New file.
1523
1524 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
1525
1526         * symtab.c (find_pc_sect_line): Add check which prevents infinite
1527         recursion.
1528
1529 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
1530
1531         * configure: Re-generate.
1532
1533 2020-03-11  Tom Tromey  <tromey@adacore.com>
1534
1535         * ada-typeprint.c (print_choices): Fix comment.
1536
1537 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1538
1539         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
1540         previous item in the list, when the list has no items.
1541
1542 2020-03-11  Tom de Vries  <tdevries@suse.de>
1543
1544         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
1545         PROP_LOCLIST handling code.
1546
1547 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1548
1549         * buildsym-legacy.c (record_line): Pass extra parameter to
1550         record_line.
1551         * buildsym.c (buildsym_compunit::record_line): Take an extra
1552         parameter, reduce duplication in the line table, and record the
1553         is_stmt flag in the line table.
1554         * buildsym.h (buildsym_compunit::record_line): Add extra
1555         parameter.
1556         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
1557         non-statement lines.
1558         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
1559         this to the symtab builder.
1560         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
1561         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
1562         through to dwarf_record_line_1.
1563         * infrun.c (process_event_stop_test): When stepping, don't stop at
1564         a non-statement instruction, and only refresh the step info when
1565         we land in the middle of a line's range.  Also add an extra
1566         comment.
1567         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
1568         field.
1569         * record-btrace.c (btrace_find_line_range): Only record lines
1570         marked as is-statement.
1571         * stack.c (frame_show_address): Show the frame address if we are
1572         in a non-statement sal.
1573         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
1574         (maintenance_print_one_line_table): Print a header for the is_stmt
1575         column, and include is_stmt information in the output.
1576         * symtab.c (find_pc_sect_line): Find lines marked as statements in
1577         preference to non-statements.
1578         (find_pcs_for_symtab_line): Prefer is-statement entries.
1579         (find_line_common): Likewise.
1580         * symtab.h (struct linetable_entry): Add is_stmt field.
1581         (struct symtab_and_line): Likewise.
1582         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
1583         arranging the line table.
1584
1585 2020-03-07  Tom de Vries  <tdevries@suse.de>
1586
1587         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
1588         DIE.
1589
1590 2020-03-07  Tom Tromey  <tom@tromey.com>
1591
1592         * valops.c (value_literal_complex): Remove obsolete comment.
1593         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
1594         comment.
1595
1596 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
1597
1598         * infrun.h: Forward-declare thread_info.
1599         (set_step_info): Add thread_info parameter, add doc.
1600         * infrun.c (set_step_info): Add thread_info parameter, move doc
1601         to header.
1602         * infrun.c (process_event_stop_test): Pass thread to
1603         set_step_info call.
1604         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
1605         set_step_info.
1606         (prepare_one_step): Add thread_info parameter, pass it to
1607         set_step_frame and prepare_one_step (recursive) call.
1608         (step_1): Pass thread to prepare_one_step call.
1609         (step_command_fsm::should_stop): Pass thread to
1610         prepare_one_step.
1611         (until_next_fsm): Pass thread to set_step_frame call.
1612         (finish_command): Pass thread to set_step_info call.
1613
1614 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
1615
1616         * windows-tdep.c (windows_solib_create_inferior_hook):
1617         Check if inferior is running.
1618
1619 2020-03-06  Tom de Vries  <tdevries@suse.de>
1620
1621         * NEWS: Fix "the the".
1622         * ctfread.c: Same.
1623
1624 2020-03-06  Tom de Vries  <tdevries@suse.de>
1625
1626         * psymtab.c (psymtab_to_symtab): Don't print "done.".
1627
1628 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1629
1630         * .dir-locals.el: Add a comment referencing the other copies of
1631         this file.
1632
1633 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
1634
1635         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
1636         psargs.
1637
1638 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1639
1640         * .gitattributes: New file.
1641
1642 2020-03-04  Tom Tromey  <tom@tromey.com>
1643
1644         * symmisc.c (print_symbol_bcache_statistics)
1645         (print_objfile_statistics): Update.
1646         * symfile.c (allocate_symtab): Use intern.
1647         * psymtab.c (partial_symtab::partial_symtab): Use intern.
1648         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
1649         macro_cache>: Remove.
1650         <string_cache>: New member.
1651         (struct objfile) <intern>: New methods.
1652         * elfread.c (elf_symtab_read): Use intern.
1653         * dwarf2/read.c (fixup_go_packaging): Intern package name.
1654         (dwarf2_compute_name, dwarf2_physname)
1655         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
1656         names.
1657         (guess_partial_die_structure_name): Update.
1658         (partial_die_info::fixup): Intern name.
1659         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
1660         name.
1661         (dwarf2_name): Intern name.  Update.
1662         * buildsym.c (buildsym_compunit::get_macro_table): Use
1663         string_cache.
1664
1665 2020-03-04  Tom Tromey  <tom@tromey.com>
1666
1667         * jit.c (bfd_open_from_target_memory): Make "target" const.
1668         * corefile.c (gnutarget): Now const.
1669         * gdbcore.h (gnutarget): Now const.
1670
1671 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
1672
1673         * NEWS: Mention support for WOW64 processes.
1674         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
1675         (amd64_windows_segment_register_p): Remove static.
1676         (_initialize_amd64_windows_nat): Update.
1677         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
1678         * i386-windows-nat.c (context_offset): Update.
1679         (i386_mappings): Rename and remove static.
1680         (i386_windows_segment_register_p): Remove static.
1681         (_initialize_i386_windows_nat): Update.
1682         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
1683         (STATUS_WX86_SINGLE_STEP): New macro.
1684         (EnumProcessModulesEx): New macro.
1685         (Wow64SuspendThread): New macro.
1686         (Wow64GetThreadContext): New macro.
1687         (Wow64SetThreadContext): New macro.
1688         (Wow64GetThreadSelectorEntry): New macro.
1689         (windows_set_context_register_offsets): Add static.
1690         (windows_set_segment_register_p): Likewise.
1691         (windows_add_thread): Adapt for WOW64 processes.
1692         (windows_fetch_one_register): Likewise.
1693         (windows_nat_target::fetch_registers): Likewise.
1694         (windows_store_one_register): Likewise.
1695         (display_selector): Likewise.
1696         (display_selectors): Likewise.
1697         (handle_exception): Likewise.
1698         (windows_continue): Likewise.
1699         (windows_nat_target::resume): Likewise.
1700         (windows_add_all_dlls): Likewise.
1701         (do_initial_windows_stuff): Likewise.
1702         (windows_nat_target::attach): Likewise.
1703         (windows_get_exec_module_filename): Likewise.
1704         (windows_nat_target::create_inferior): Likewise.
1705         (windows_xfer_siginfo): Likewise.
1706         (_initialize_loadable): Initialize Wow64SuspendThread,
1707         Wow64GetThreadContext, Wow64SetThreadContext,
1708         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
1709         * windows-nat.h (windows_set_context_register_offsets):
1710         Remove declaration.
1711         (windows_set_segment_register_p): Likewise.
1712         (i386_windows_segment_register_p): Add declaration.
1713         (amd64_windows_segment_register_p): Likewise.
1714
1715 2020-03-04  Luis Machado  <luis.machado@linaro.org>
1716
1717         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
1718         in "info registers" for AArch64/ARM.
1719
1720         The change caused "info registers" to not print GPR's.
1721
1722         gdb/ChangeLog:
1723
1724         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
1725
1726         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
1727         when reg->group is empty and reggroup is not.
1728
1729 2020-03-03  Tom Tromey  <tromey@adacore.com>
1730
1731         * dwarf2/frame.c (struct dwarf2_frame_cache)
1732         <checked_tailcall_bottom, entry_cfa_sp_offset,
1733         entry_cfa_sp_offset_p>: Remove members.
1734         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
1735         (dwarf2_frame_prev_register): Don't call
1736         dwarf2_tailcall_sniffer_first.
1737         (dwarf2_append_unwinders): Don't append tailcall unwinder.
1738         * frame-unwind.c (add_unwinder): New fuction.
1739         (frame_unwind_init): Use it.  Add tailcall unwinder.
1740
1741 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1742             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
1743
1744         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
1745         value should be printed as true.
1746
1747 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
1748
1749         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
1750         (windows_init_abi): Set and use windows_so_ops.
1751
1752 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1753
1754         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
1755         when verifying if dealing with a convenience variable.
1756
1757 2020-03-03  Luis Machado  <luis.machado@linaro.org>
1758
1759         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
1760
1761 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1762
1763         * infrun.c (gdbarch_supports_displaced_stepping): New.
1764         (use_displaced_stepping): Break up conditions in smaller pieces.
1765         Use gdbarch_supports_displaced_stepping.
1766         (displaced_step_prepare_throw): Use
1767         gdbarch_supports_displaced_stepping.
1768
1769 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1770
1771         * NEWS: Mention new behaviour of the history filename.
1772         * top.c (write_history_p): Add comment.
1773         (show_write_history_p): Add header comment, give a different
1774         message when history writing is on, but the history filename is
1775         empty.
1776         (history_filename): Add comment.
1777         (history_filename_empty): New function.
1778         (show_history_filename): Add header comment, give a different
1779         message when the filename is empty.
1780         (init_history): Compare history_filename against nullptr, and only
1781         read history if the filename is not empty.
1782         (set_history_filename): Add header comment, and only make
1783         non-empty filenames absolute.
1784         (init_main): Make the filename argument to 'set history filename'
1785         optional.
1786
1787 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
1788
1789         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
1790         (arm_supply_vfpregset): ...this, and update to use VFP registers.
1791         (fetch_fp_register): Update.
1792         (fetch_fp_regs): Update.
1793         (store_fp_register): Update.
1794         (store_fp_regs): Update.
1795         (arm_netbsd_nat_target::read_description): New function.
1796         (fetch_elfcore_registers): Update.
1797
1798 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1799
1800         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
1801         general_thread if the stop reply is missing a thread-id.
1802         (remote_target::process_stop_reply): Use the first non-exited
1803         thread if the target didn't pass a thread-id.
1804         * infrun.c (do_target_wait): Move call to
1805         switch_to_inferior_no_thread to ....
1806         (do_target_wait_1): ... here.
1807
1808 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
1809
1810         * debuginfod-support.c: Include defs.h first.
1811
1812 2020-02-28  Tom de Vries  <tdevries@suse.de>
1813
1814         * symfile.c (set_initial_language): Use default language for lookup.
1815
1816 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
1817
1818         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
1819         reader variable, pass `this` to read_cutu_die_from_dwo.
1820
1821 2020-02-27  Aaron Merey  <amerey@redhat.com>
1822
1823         * source.c (open_source_file): Check for nullptr when computing
1824         srcpath.
1825
1826 2020-02-27  Tom Tromey  <tromey@adacore.com>
1827
1828         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
1829         member.
1830         (dwarf2_add_field): Don't update nfields.
1831         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
1832
1833 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
1834
1835         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
1836         abs.
1837
1838 2020-02-26  Tom Tromey  <tom@tromey.com>
1839
1840         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
1841         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
1842         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
1843         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
1844         per_cu_data.
1845
1846 2020-02-26  Tom Tromey  <tom@tromey.com>
1847
1848         * dwarf2/index-write.c (psym_index_map): Change type.
1849         (add_address_entry_worker, write_one_signatured_type)
1850         (recursively_count_psymbols, recursively_write_psymbols)
1851         (class debug_names, psyms_seen_size, write_gdbindex)
1852         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
1853
1854 2020-02-26  Aaron Merey  <amerey@redhat.com>
1855
1856         * Makefile.in: Handle optional debuginfod support.
1857         * NEWS: Update.
1858         * README: Add --with-debuginfod summary.
1859         * config.in: Regenerate.
1860         * configure: Regenerate.
1861         * configure.ac: Handle optional debuginfod support.
1862         * debuginfod-support.c: debuginfod helper functions.
1863         * debuginfod-support.h: Ditto.
1864         * doc/gdb.texinfo: Add --with-debuginfod to configure options
1865         summary.
1866         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
1867         when a dwz file cannot be found.
1868         * elfread.c (elf_symfile_read): Query debuginfod servers when a
1869         debuginfo file cannot be found.
1870         * source.c (open_source_file): Query debuginfod servers when a
1871         source file cannot be found.
1872         * top.c (print_gdb_configuration): Include
1873         --{with,without}-debuginfod in the output.
1874
1875 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
1876
1877         * thread.c (thr_try_catch_cmd): Print thread name.
1878
1879 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
1880
1881         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
1882         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
1883         dwarf2_fetch_die_type_sect_off): Move to...
1884         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
1885         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
1886         dwarf2_fetch_die_type_sect_off): ... here.
1887         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
1888         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
1889         dwarf2_fetch_die_type_sect_off): Move doc to header file.
1890
1891 2020-02-26  Tom de Vries  <tdevries@suse.de>
1892
1893         PR gdb/25603
1894         * symfile.c (set_initial_language): Exit-early if
1895         language_mode == language_mode_manual.
1896
1897 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
1898
1899         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
1900         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
1901         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
1902
1903 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1904
1905         * gdbtypes.c (create_array_type_with_stride): Handle negative
1906         array strides.
1907         * valarith.c (value_subscripted_rvalue): Likewise.
1908
1909 2020-02-25  Luis Machado  <luis.machado@linaro.org>
1910
1911         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
1912
1913 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
1914
1915         * loc.h (dwarf2_get_die_type): Move to...
1916         * read.h (dwarf2_get_die_type): ... here.
1917         * read.c (dwarf2_get_die_type): Move doc to header.
1918
1919 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
1920
1921         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
1922         'gnulib/Makefile.in' to the list.
1923
1924 2020-02-24  Tom Tromey  <tom@tromey.com>
1925
1926         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
1927         Remove.
1928         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
1929         XOBNEWVEC.
1930
1931 2020-02-24  Tom Tromey  <tom@tromey.com>
1932
1933         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
1934         New method.
1935         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
1936         (dw2_do_instantiate_symtab, dw2_get_file_names)
1937         (build_type_psymtab_dependencies, load_full_type_unit): Update.
1938
1939 2020-02-24  Tom Tromey  <tom@tromey.com>
1940
1941         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
1942         make_scoped_restore.
1943         (dwarf2_psymtab::read_symtab): Don't clear
1944         reading_partial_symbols.
1945
1946 2020-02-24  Tom de Vries  <tdevries@suse.de>
1947
1948         PR gdb/25592
1949         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
1950
1951 2020-02-24  Tom de Vries  <tdevries@suse.de>
1952
1953         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
1954         commands layout next/prev/regs.
1955
1956 2020-02-22  Tom Tromey  <tom@tromey.com>
1957
1958         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
1959         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
1960
1961 2020-02-22  Tom Tromey  <tom@tromey.com>
1962
1963         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
1964
1965 2020-02-22  Tom Tromey  <tom@tromey.com>
1966
1967         * tui/tui-win.c (_initialize_tui_win): Add usage text.
1968         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
1969         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
1970         * tui/tui.c (_initialize_tui): Add usage text.
1971
1972 2020-02-22  Tom Tromey  <tom@tromey.com>
1973
1974         * tui/tui-win.c (tui_set_focus_command)
1975         (tui_set_win_height_command): Use error_no_arg.
1976         (_initialize_tui_win): Update help text.
1977         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
1978
1979 2020-02-22  Tom Tromey  <tom@tromey.com>
1980
1981         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
1982         * tui/tui-disasm.h (struct tui_disasm_window)
1983         <display_start_addr>: Declare.
1984         * tui/tui-source.h (struct tui_source_window)
1985         <display_start_addr>: Declare.
1986         * tui/tui-winsource.h (struct tui_source_window_base)
1987         <show_source_line, display_start_addr>: New methods.
1988         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
1989         Rename and move to protected section.
1990         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
1991         (tui_source_window_base::do_erase_source_content): Update.
1992         (tui_source_window_base::show_source_line): Now a method.
1993         (tui_source_window_base::show_source_content)
1994         (tui_source_window_base::tui_source_window_base)
1995         (tui_source_window_base::rerender)
1996         (tui_source_window_base::refill)
1997         (tui_source_window_base::do_scroll_horizontal)
1998         (tui_source_window_base::set_is_exec_point_at)
1999         (tui_source_window_base::update_breakpoint_info)
2000         (tui_source_window_base::update_exec_info): Update.
2001         * tui/tui-source.c (tui_source_window::set_contents)
2002         (tui_source_window::showing_source_p)
2003         (tui_source_window::do_scroll_vertical)
2004         (tui_source_window::location_matches_p)
2005         (tui_source_window::line_is_displayed): Update.
2006         (tui_source_window::display_start_addr): New method.
2007         * tui/tui-disasm.c (tui_disasm_window::set_contents)
2008         (tui_disasm_window::do_scroll_vertical)
2009         (tui_disasm_window::location_matches_p): Update.
2010         (tui_disasm_window::display_start_addr): New method.
2011
2012 2020-02-22  Tom Tromey  <tom@tromey.com>
2013
2014         * NEWS: Add entry for gdb.register_window_type.
2015         * tui/tui-layout.h (window_factory): New typedef.
2016         (tui_register_window): Declare.
2017         * tui/tui-layout.c (saved_tui_windows): New global.
2018         (tui_apply_current_layout): Use it.
2019         (tui_register_window): New function.
2020         * python/python.c (do_start_initialization): Call
2021         gdbpy_initialize_tui.
2022         (python_GdbMethods): Add "register_window_type" function.
2023         * python/python-internal.h (gdbpy_register_tui_window)
2024         (gdbpy_initialize_tui): Declare.
2025         * python/py-tui.c: New file.
2026         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
2027
2028 2020-02-22  Tom Tromey  <tom@tromey.com>
2029
2030         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
2031
2032 2020-02-22  Tom Tromey  <tom@tromey.com>
2033
2034         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
2035         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
2036         * tui/tui-data.c (tui_set_win_with_focus): Remove.
2037         (tui_set_win_focus_to): Move from tui-win.c.
2038
2039 2020-02-22  Tom Tromey  <tom@tromey.com>
2040
2041         * tui/tui-layout.c (make_standard_window, get_locator_window): New
2042         functions.
2043         (known_window_types): New global.
2044         (tui_get_window_by_name): Reimplement.
2045         (initialize_known_windows): New function.
2046         (validate_window_name): Rewrite.
2047         (_initialize_tui_layout): Call initialize_known_windows.
2048
2049 2020-02-22  Tom Tromey  <tom@tromey.com>
2050
2051         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
2052         Remove constants.
2053         * tui/tui-winsource.h (struct tui_source_window_base)
2054         <tui_source_window_base>: Remove parameter.
2055         * tui/tui-winsource.c
2056         (tui_source_window_base::tui_source_window_base): Remove
2057         parameter.
2058         (tui_source_window_base::refill): Update.
2059         * tui/tui-stack.h (struct tui_locator_window)
2060         <tui_locator_window>: Update.
2061         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
2062         Default the constructor.
2063         * tui/tui-regs.h (struct tui_data_item_window)
2064         <tui_data_item_window>: Default the constructor.
2065         (struct tui_data_window) <tui_data_window>: Likewise.
2066         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
2067         Default the constructor.
2068         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
2069         Default the constructor.
2070         <type>: Remove.
2071         (struct tui_win_info) <tui_win_info>: Default the constructor.
2072         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
2073         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
2074         Default the constructor.
2075
2076 2020-02-22  Tom Tromey  <tom@tromey.com>
2077
2078         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
2079         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
2080         * tui/tui-win.c (tui_resize_all): Don't call
2081         tui_delete_invisible_windows.
2082         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
2083         done.
2084         (tui_set_layout): Update.
2085         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
2086         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
2087         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
2088
2089 2020-02-22  Tom Tromey  <tom@tromey.com>
2090
2091         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
2092         correctly.
2093
2094 2020-02-22  Tom Tromey  <tom@tromey.com>
2095
2096         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
2097
2098 2020-02-22  Tom Tromey  <tom@tromey.com>
2099
2100         * tui/tui-winsource.h (struct tui_source_window_iterator)
2101         <inner_iterator>: New etytypedef.
2102         <tui_source_window_iterator>: Take "end" parameter.
2103         <tui_source_window_iterator>: Take iterator.
2104         <operator*, advance>: Update.
2105         <m_iter>: Change type.
2106         <m_end>: New field.
2107         (struct tui_source_windows) <begin, end>: Update.
2108         * tui/tui-layout.c (tui_windows): New global.
2109         (tui_apply_current_layout): Clear tui_windows.
2110         (tui_layout_window::apply): Update tui_windows.
2111         * tui/tui-data.h (tui_windows): Declare.
2112         (all_tui_windows): Now inline function.
2113         (class tui_window_iterator, struct all_tui_windows): Remove.
2114
2115 2020-02-22  Tom Tromey  <tom@tromey.com>
2116
2117         PR tui/17850:
2118         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
2119         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
2120         "height" argument.
2121         (class tui_layout_window) <get_sizes>: Likewise.
2122         (class tui_layout_split) <tui_layout_split>: Add "vertical"
2123         argument.
2124         <get_sizes>: Add "height" argument.
2125         <m_vertical>: New field.
2126         * tui/tui-layout.c (tui_layout_split::clone): Update.
2127         (tui_layout_split::get_sizes): Add "height" argument.
2128         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
2129         (tui_new_layout_command): Parse "-horizontal".
2130         (_initialize_tui_layout): Update help string.
2131         (tui_layout_split::specification): Add "-horizontal" when needed.
2132         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
2133         argument.
2134         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
2135         New methods.
2136
2137 2020-02-22  Tom Tromey  <tom@tromey.com>
2138
2139         * tui/tui-layout.h (enum tui_adjust_result): New.
2140         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
2141         (class tui_layout_window) <adjust_size>: Return
2142         tui_adjust_result.  Rewrite.
2143         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
2144         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
2145
2146 2020-02-22  Tom Tromey  <tom@tromey.com>
2147
2148         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
2149         parameter and return types.
2150         (class tui_layout_base) <specification>: Add "depth".
2151         (class tui_layout_window) <specification>: Add "depth".
2152         (class tui_layout_split) <specification>: Add "depth".
2153         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
2154         and return types.
2155         (tui_new_layout_command): Parse sub-layouts.
2156         (_initialize_tui_layout): Update help string.
2157         (tui_layout_window::specification): Add "depth".
2158         (add_layout_command): Update.
2159
2160 2020-02-22  Tom Tromey  <tom@tromey.com>
2161
2162         * NEWS: Add "tui new-layout" item.
2163         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
2164         Add new-layout command to help text.
2165         (validate_window_name): New function.
2166         (tui_new_layout_command): New function.
2167         (_initialize_tui_layout): Register "new-layout".
2168         (tui_layout_window::specification): New method.
2169         (tui_layout_window::specification): New method.
2170         * tui/tui-layout.h (class tui_layout_base) <specification>: New
2171         method.
2172         (class tui_layout_window) <specification>: New method.
2173         (class tui_layout_split) <specification>: New method.
2174
2175 2020-02-22  Tom Tromey  <tom@tromey.com>
2176
2177         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
2178         * tui/tui-win.c (window_name_completer): Update comment.
2179         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
2180         Declare method.
2181         (class tui_layout_window) <replace_window>: Likewise.
2182         (class tui_layout_split) <replace_window>: Likewise.
2183         (tui_set_layout): Don't declare.
2184         (tui_set_initial_layout): Declare function.
2185         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
2186         (asm_regs_layout): New globals.
2187         (tui_current_layout, show_layout): Remove.
2188         (tui_set_layout, tui_add_win_to_layout): Rewrite.
2189         (find_layout, tui_apply_layout): New function.
2190         (layout_completer): Remove.
2191         (tui_next_layout): Reimplement.
2192         (tui_next_layout_command): New function.
2193         (tui_set_initial_layout, tui_prev_layout_command): New functions.
2194         (tui_regs_layout): Reimplement.
2195         (tui_regs_layout_command): New function.
2196         (extract_display_start_addr): Rewrite.
2197         (next_layout, prev_layout): Remove.
2198         (tui_layout_window::replace_window): New method.
2199         (tui_layout_split::replace_window): New method.
2200         (destroy_layout): New function.
2201         (layout_list): New global.
2202         (add_layout_command): New function.
2203         (initialize_layouts): Update.
2204         (tui_layout_command): New function.
2205         (_initialize_tui_layout): Install "layout" commands.
2206         * tui/tui-data.h (enum tui_layout_type): Remove.
2207         (tui_current_layout): Don't declare.
2208
2209 2020-02-22  Tom Tromey  <tom@tromey.com>
2210
2211         * tui/tui-regs.c (tui_reg_layout): Remove.
2212         (tui_reg_command): Use tui_regs_layout.
2213         * tui/tui-layout.h (tui_reg_command): Declare.
2214         * tui/tui-layout.c (tui_reg_command): New function.
2215
2216 2020-02-22  Tom Tromey  <tom@tromey.com>
2217
2218         * tui/tui.c (tui_rl_delete_other_windows): Call
2219         tui_remove_some_windows.
2220         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
2221         Declare method.
2222         (class tui_layout_window) <remove_windows>: New method.
2223         (class tui_layout_split) <remove_windows>: Declare.
2224         (tui_remove_some_windows): Declare.
2225         * tui/tui-layout.c (tui_remove_some_windows): New function.
2226         (tui_layout_split::remove_windows): New method.
2227
2228 2020-02-22  Tom Tromey  <tom@tromey.com>
2229
2230         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
2231         * tui/tui-layout.h (tui_next_layout): Declare.
2232         * tui/tui-layout.c (tui_next_layout): New function.
2233
2234 2020-02-22  Tom Tromey  <tom@tromey.com>
2235
2236         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
2237         correct coordinates.
2238
2239 2020-02-22  Tom Tromey  <tom@tromey.com>
2240
2241         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
2242         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
2243         DATA_WIN case.
2244
2245 2020-02-22  Tom Tromey  <tom@tromey.com>
2246
2247         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
2248         TUI_DISASM_WIN, not tui_win_list.
2249
2250 2020-02-22  Tom Tromey  <tom@tromey.com>
2251
2252         * valprint.c (generic_val_print_enum_1)
2253         (val_print_type_code_flags): Style member names.
2254         * rust-lang.c (val_print_struct, rust_print_enum)
2255         (rust_print_struct_def, rust_internal_print_type): Style member
2256         names.
2257         * p-valprint.c (pascal_object_print_value_fields): Style member
2258         names.  Only call fprintf_symbol_filtered for static members.
2259         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
2260         * f-valprint.c (f_val_print): Style member names.
2261         * f-typeprint.c (f_type_print_base): Style member names.
2262         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
2263         call fprintf_symbol_filtered for static members.
2264         (cp_print_class_member): Style member names.
2265         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
2266         member names.
2267         * ada-valprint.c (ada_print_scalar): Style enum names.
2268         (ada_val_print_enum): Likewise.
2269         * ada-typeprint.c (print_enum_type): Style enum names.
2270
2271 2020-02-21  Tom Tromey  <tom@tromey.com>
2272
2273         * psympriv.h (struct partial_symtab): Update comment.
2274
2275 2020-02-21  Tom Tromey  <tromey@adacore.com>
2276
2277         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
2278         type is CORE_ADDR.
2279
2280 2020-02-21  Tom de Vries  <tdevries@suse.de>
2281
2282         PR gdb/25534
2283         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
2284         if dependencies[i]->user != NULL.
2285
2286 2020-02-21  Ali Tamur  <tamur@google.com>
2287
2288         * dwarf2/read.c (dwarf2_name): Add null check.
2289
2290 2020-02-20  Tom Tromey  <tom@tromey.com>
2291
2292         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
2293         ">=", in binary search.
2294         (dwarf2_find_containing_comp_unit): New overload.
2295         (run_test): New self-test.
2296         (_initialize_dwarf2_read): Register new test.
2297
2298 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
2299
2300         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
2301         * riscv-tdep.h: Likewise.
2302         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
2303         rv32-only CSR.
2304         * features/riscv/64bit-csr.xml: Regenerated.
2305
2306 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2307             Tom Tromey  <tom@tromey.com>
2308
2309         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
2310         of 'fputc_unfiltered'.
2311         (putchar_unfiltered): Call 'fputc_unfiltered'.
2312         (fputc_unfiltered): Call 'fputs_unfiltered'.
2313
2314 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
2315
2316         * config.in: Regenerate.
2317         * configure: Regenerate.
2318         * configure.ac: Add --with-python-libdir option.
2319         * main.c: Use WITH_PYTHON_LIBDIR.
2320
2321 2020-02-19  Tom Tromey  <tom@tromey.com>
2322
2323         * symtab.c (general_symbol_info::compute_and_set_names): Use
2324         obstack_strndup.  Simplify call to symbol_set_demangled_name.
2325
2326 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
2327
2328         * dwarf2/read.c (allocate_signatured_type_table,
2329         allocate_dwo_unit_table, allocate_type_unit_groups_table,
2330         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
2331         Remove objfile parameter, update all callers.
2332
2333 2020-02-19  Doug Evans  <dje@google.com>
2334
2335         PR rust/25535
2336         * rust-lang.c (rust_print_enum): Apply embedded_offset to
2337         rust_enum_variant calculation.
2338
2339 2020-02-19  Tom Tromey  <tromey@adacore.com>
2340
2341         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
2342
2343 2020-02-19  Tom Tromey  <tromey@adacore.com>
2344
2345         * ada-lang.c (cache_symbol): Use obstack_strdup.
2346
2347 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2348
2349         * configure: Regenerate.
2350
2351 2020-02-19  Tom Tromey  <tromey@adacore.com>
2352
2353         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
2354         NULL check.
2355
2356 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
2357
2358         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
2359
2360 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2361
2362         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
2363         if GDBSERVER is not defined.
2364         (riscv_tdesc_cache): Likewise, also store const target_desc.
2365         (STATIC_IN_GDB): Define.
2366         (riscv_create_target_description): Update declaration with
2367         STATIC_IN_GDB.
2368         (riscv_lookup_target_description): New function, only define if
2369         GDBSERVER is not defined.
2370         * arch/riscv.h (riscv_create_target_description): Declare only
2371         when GDBSERVER is defined.
2372         (riscv_lookup_target_description): New declaration when GDBSERVER
2373         is not defined.
2374         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
2375         (riscv_linux_read_features): ...this, and return
2376         riscv_gdbarch_features instead of target_desc.
2377         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
2378         (riscv_linux_read_description): Rename to...
2379         (riscv_linux_read_features): ...this.
2380         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
2381         Update to use riscv_gdbarch_features and
2382         riscv_lookup_target_description.
2383         * riscv-tdep.c (riscv_find_default_target_description): Use
2384         riscv_lookup_target_description instead of
2385         riscv_create_target_description.
2386
2387 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2388
2389         * valprint.c (generic_val_print_enum_1): When printing a flag
2390         enum with value 0 and there is no enumerator with value 0, print
2391         just "0" instead of "(unknown: 0x0)".
2392
2393 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2394
2395         * valprint.c (generic_val_print_enum_1): Print unknown part of
2396         flag enum in hex.
2397
2398 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2399
2400         * dwarf2/read.c (update_enumeration_type_from_children): Allow
2401         flag enums to contain duplicate enumerators.
2402         * valprint.c (generic_val_print_enum_1): Update comment.
2403
2404 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2405
2406         * dwarf2/read.c: Include "count-one-bits.h".
2407         (update_enumeration_type_from_children): If an enumerator has
2408         multiple bits set, don't treat the enumeration as a "flag enum".
2409         * valprint.c (generic_val_print_enum_1): Assert that enumerators
2410         of flag enums have 0 or 1 bit set.
2411
2412 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2413
2414         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
2415         conversion.
2416         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
2417         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
2418         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
2419         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
2420         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
2421
2422 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2423
2424         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
2425
2426 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2427
2428         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
2429         displaced_step_closure_up.
2430         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
2431         (struct displaced_step_closure_up):
2432         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
2433         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
2434         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
2435         Likewise.
2436         * gdbarch.sh (displaced_step_copy_insn): Likewise.
2437         * gdbarch.c, gdbarch.h: Re-generate.
2438         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
2439         displaced_step_closure_up.
2440         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
2441         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
2442         * infrun.h (displaced_step_closure_up): New type alias.
2443         (struct displaced_step_inferior_state) <step_closure>: Change
2444         type to displaced_step_closure_up.
2445         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
2446         displaced_step_closure_up.
2447         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
2448
2449 2020-02-14  Tom Tromey  <tom@tromey.com>
2450
2451         * minidebug.c (gnu_debug_key): New global.
2452         (find_separate_debug_file_in_section): Use it.
2453
2454 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2455
2456         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
2457         std::unique_ptr.
2458         * gdbarch.c: Re-generate.
2459         * gdbarch.h: Re-generate.
2460         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
2461         change.
2462         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
2463         type to std::unique_ptr.
2464         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
2465         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
2466         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
2467         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
2468         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
2469         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
2470         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
2471         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
2472         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
2473
2474 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2475
2476         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
2477         std::unique_ptr.
2478         (displaced_step_clear): Rename to...
2479         (displaced_step_reset): ... this.  Just call displaced->reset ().
2480         (displaced_step_clear_cleanup): Rename to...
2481         (displaced_step_reset_cleanup): ... this.
2482         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
2483         (displaced_step_fixup): Likewise.
2484         (resume_1): Likewise.
2485         (handle_inferior_event): Restore child's memory before calling
2486         displaced_step_fixup on the parent.
2487         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
2488         to std::unique_ptr.
2489         <step_closure>: Change type to std::unique_ptr.
2490
2491 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2492
2493         * arm-tdep.c: Include count-one-bits.h.
2494         (cleanup_block_store_pc): Use count_one_bits.
2495         (cleanup_block_load_pc): Use count_one_bits.
2496         (arm_copy_block_xfer): Use count_one_bits.
2497         (thumb2_copy_block_xfer): Use count_one_bits.
2498         (thumb_copy_pop_pc_16bit): Use count_one_bits.
2499         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
2500         (thumb_get_next_pcs_raw): Use count_one_bits.
2501         (arm_get_next_pcs_raw): Use count_one_bits_l.
2502         * arch/arm.c (bitcount): Remove.
2503         * arch/arm.h (bitcount): Remove.
2504
2505 2020-02-14  Tom Tromey  <tromey@adacore.com>
2506
2507         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
2508         Update.
2509         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
2510         * dwarf2/loc.c (call_site_find_chain_1): Return
2511         unique_xmalloc_ptr.
2512         (call_site_find_chain): Likewise.
2513
2514 2020-02-14  Richard Biener  <rguenther@suse.de>
2515
2516         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
2517         on expression with division operators.
2518
2519 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
2520
2521         * MAINTAINERS (Write After Approval): Adding myself.
2522
2523 2020-02-12  Tom Tromey  <tom@tromey.com>
2524
2525         * event-loop.c (event_data, gdb_event, event_handler_func):
2526         Remove.
2527
2528 2020-02-12  Tom Tromey  <tom@tromey.com>
2529
2530         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
2531         (dwarf2_frame_objfile_data): Add comment.
2532         (find_comp_unit, set_comp_unit): New functions.
2533         (dwarf2_frame_find_fde): Use find_comp_unit.
2534         (dwarf2_build_frame_info): Use set_comp_unit.
2535
2536 2020-02-12  Tom Tromey  <tom@tromey.com>
2537
2538         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
2539         (comp_unit): Don't initialize objfile.
2540         (execute_cfa_program): Add text_offset parameter.
2541         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
2542         (dwarf2_frame_cache): Update.
2543         (dwarf2_build_frame_info): Don't set "objfile" member.
2544
2545 2020-02-12  Tom Tromey  <tom@tromey.com>
2546
2547         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
2548         (decode_frame_entry): Likewise.
2549         (dwarf2_build_frame_info): Update.
2550
2551 2020-02-12  Tom Tromey  <tom@tromey.com>
2552
2553         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
2554         (decode_frame_entry_1): Use the comp_unit obstack.
2555
2556 2020-02-12  Tom Tromey  <tom@tromey.com>
2557
2558         * dwarf2/frame.c (struct comp_unit): Add initializers and
2559         constructor.
2560         (dwarf2_frame_objfile_data): Store a comp_unit.
2561         (dwarf2_frame_find_fde): Update.
2562         (dwarf2_build_frame_info): Use "new".
2563
2564 2020-02-12  Tom Tromey  <tom@tromey.com>
2565
2566         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
2567         (dwarf2_fde_table): Typedef for std::vector.
2568         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
2569         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
2570         (decode_frame_entry): Update.
2571         (dwarf2_build_frame_info): Use "new".
2572
2573 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
2574
2575         * arm-tdep.c (arm_gdbarch_init): Update.
2576         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
2577         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
2578         have_neon, is_m>: Change to bool.
2579
2580 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
2581
2582         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
2583
2584 2020-02-12  Tom Tromey  <tom@tromey.com>
2585
2586         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
2587
2588 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
2589
2590         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
2591         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
2592
2593 2020-02-11  Tom Tromey  <tom@tromey.com>
2594
2595         * psymtab.h: Update comment.
2596
2597 2020-02-11  Tom Tromey  <tom@tromey.com>
2598
2599         * gdb_obstack.h (struct auto_obstack): Use
2600         DISABLE_COPY_AND_ASSIGN.
2601
2602 2020-02-11  Tom Tromey  <tom@tromey.com>
2603
2604         * dwarf2/frame.h (struct objfile): Don't forward declare.
2605
2606 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
2607
2608         * cris-tdep.c (cris_supply_gregset): Change signature to match
2609         what struct regset expects.
2610         (cris_regset): New struct.
2611         (fetch_core_registers): Remove.
2612         (cris_iterate_over_regset_sections): New function.
2613         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
2614         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
2615
2616 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
2617
2618         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
2619         registers.
2620
2621 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
2622
2623         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
2624
2625 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
2626
2627         * configure: Re-generate.
2628
2629 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
2630
2631         * configure: Re-generate.
2632
2633 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
2634
2635         * acinclude: Update warning.m4 path.
2636         * warning.m4: Move to gdbsupport.
2637
2638 2020-02-11  Tom Tromey  <tromey@adacore.com>
2639
2640         * remote.c (remote_console_output): Update.
2641         * printcmd.c (printf_command): Update.
2642         * event-loop.c (gdb_wait_for_event): Update.
2643         * linux-nat.c (sigchld_handler): Update.
2644         * remote-sim.c (gdb_os_write_stdout): Update.
2645         (gdb_os_flush_stdout): Update.
2646         (gdb_os_flush_stderr): Update.
2647         (gdb_os_write_stderr): Update.
2648         * exceptions.c (print_exception): Update.
2649         * remote-fileio.c (remote_fileio_func_read): Update.
2650         (remote_fileio_func_write): Update.
2651         * tui/tui.c (tui_enable): Update.
2652         * tui/tui-interp.c (tui_interp::init): Update.
2653         * utils.c (init_page_info): Update.
2654         (putchar_unfiltered, fputc_unfiltered): Update.
2655         (gdb_flush): Update.
2656         (emit_style_escape): Update.
2657         (flush_wrap_buffer, fputs_maybe_filtered): Update.
2658         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
2659         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
2660         (stderr_file::write): Update.
2661         (stderr_file::puts): Update.
2662         * ui-file.h (ui_file_isatty, ui_file_write)
2663         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
2664         (ui_file_puts): Don't declare.
2665
2666 2020-02-10  Tom de Vries  <tdevries@suse.de>
2667
2668         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
2669         sentinel to char *.
2670
2671 2020-02-09  Tom de Vries  <tdevries@suse.de>
2672
2673         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
2674         filename if it matches "<artificial>".
2675
2676 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
2677
2678         * windows-tdep.c (struct enum_value_name): New struct.
2679         (create_enum): New function.
2680         (windows_get_siginfo_type): Create and use enum types.
2681
2682 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
2683
2684         * NEWS: Mention $_siginfo support for Windows.
2685         * windows-nat.c (handle_exception): Set siginfo_er.
2686         (windows_nat_target::mourn_inferior): Reset siginfo_er.
2687         (windows_xfer_siginfo): New function.
2688         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
2689         * windows-tdep.c (struct windows_gdbarch_data): New struct.
2690         (init_windows_gdbarch_data): New function.
2691         (get_windows_gdbarch_data): New function.
2692         (windows_get_siginfo_type): New function.
2693         (windows_init_abi): Register windows_get_siginfo_type.
2694         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
2695
2696 2020-02-08  Tom Tromey  <tom@tromey.com>
2697
2698         * dwarf2/read.c (class cutu_reader) <cutu_reader,
2699         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
2700         <keep>: Declare method.
2701         <m_keep>: Remove member.
2702         <~cutu_reader>: Remove.
2703         (cutu_reader::init_tu_and_read_dwo_dies): Update.
2704         (cutu_reader::cutu_reader): Update.
2705         (cutu_reader::keep): Rename from ~cutu_reader.
2706         (process_psymtab_comp_unit, build_type_psymtabs_1)
2707         (process_skeletonless_type_unit, load_partial_comp_unit)
2708         (load_full_comp_unit, dwarf2_read_addr_index)
2709         (read_signatured_type): Update.
2710
2711 2020-02-08  Tom Tromey  <tom@tromey.com>
2712
2713         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
2714         "want_partial_unit" parameter.
2715         (process_psymtab_comp_unit): Change want_partial_unit to bool.
2716         Inline check for DW_TAG_partial_unit.
2717         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
2718
2719 2020-02-08  Tom Tromey  <tom@tromey.com>
2720
2721         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
2722         read.c.
2723         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
2724         read.c.
2725
2726 2020-02-08  Tom Tromey  <tom@tromey.com>
2727
2728         * dwarf2/read.c (read_address): Move to comp-unit.c.
2729         (dwarf2_rnglists_process, dwarf2_ranges_process)
2730         (read_attribute_value, dwarf_decode_lines_1)
2731         (var_decode_location, decode_locdesc): Update.
2732         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
2733         read.c.  Remove "cu" parameter.
2734         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
2735         method.
2736
2737 2020-02-08  Tom Tromey  <tom@tromey.com>
2738
2739         * dwarf2/read.c (read_attribute_value, read_indirect_string)
2740         (read_indirect_line_string): Update.
2741         * dwarf2/comp-unit.c (read_offset): Remove.
2742         (read_comp_unit_head): Update.
2743         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
2744         method.
2745         (read_offset): Don't declare.
2746
2747 2020-02-08  Tom Tromey  <tom@tromey.com>
2748
2749         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
2750         * dwarf2/read.c (struct comp_unit_head): Move to
2751         dwarf2/comp-unit.h.
2752         (enum class rcuh_kind): Move to comp-unit.h.
2753         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
2754         (read_comp_unit_head, error_check_comp_unit_head)
2755         (read_and_check_comp_unit_head): Move to comp-unit.c.
2756         (read_offset, dwarf_unit_type_name): Likewise.
2757         (create_debug_type_hash_table, read_cutu_die_from_dwo)
2758         (cutu_reader::cutu_reader, read_call_site_scope)
2759         (find_partial_die, follow_die_offset): Update.
2760         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
2761
2762 2020-02-08  Tom Tromey  <tom@tromey.com>
2763
2764         * dwarf2/read.c (read_offset_1): Move to leb.c.
2765         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
2766         (dwarf_decode_macro_bytes): Update.
2767         * dwarf2/leb.c (read_offset): Rename; move from read.c.
2768         * dwarf2/leb.h (read_offset): Declare.
2769
2770 2020-02-08  Tom Tromey  <tom@tromey.com>
2771
2772         * dwarf2/read.c (dwarf2_section_size): Remove.
2773         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
2774         Update.
2775         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
2776
2777 2020-02-08  Tom Tromey  <tom@tromey.com>
2778
2779         * dwarf2/read.c (read_initial_length): Move to leb.c.
2780         * dwarf2/leb.h (read_initial_length): Declare.
2781         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
2782         handle_nonstd parameter.
2783         * dwarf2/frame.c (read_initial_length): Remove.
2784         (decode_frame_entry_1): Update.
2785
2786 2020-02-08  Tom Tromey  <tom@tromey.com>
2787
2788         * dwarf2/loc.c (dwarf2_find_location_expression)
2789         (dwarf_evaluate_loc_desc::get_tls_address)
2790         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
2791         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
2792         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
2793         (dwarf2_compile_property_to_c)
2794         (dwarf2_loc_desc_get_symbol_read_needs)
2795         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
2796         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
2797         (loclist_describe_location, loclist_tracepoint_var_ref)
2798         (loclist_generate_c_location): Update.
2799         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
2800         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
2801         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
2802         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
2803         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
2804         (dwarf2_per_cu_data::addr_size)
2805         (dwarf2_per_cu_data::ref_addr_size)
2806         (dwarf2_per_cu_data::text_offset)
2807         (dwarf2_per_cu_data::addr_type): Now methods.
2808         (per_cu_header_read_in): Make per_cu "const".
2809         (dwarf2_version): Remove.
2810         (dwarf2_per_cu_data::int_type): Now a method.
2811         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
2812         (set_die_type, read_array_type, read_subrange_index_type)
2813         (read_tag_string_type, read_subrange_type): Update.
2814         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
2815         offset_size, ref_addr_size, text_offset, addr_type, version,
2816         objfile, int_type, addr_sized_int_type>: Declare methods.
2817
2818 2020-02-08  Tom Tromey  <tom@tromey.com>
2819
2820         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
2821         Move earlier.
2822
2823 2020-02-08  Tom Tromey  <tom@tromey.com>
2824
2825         * dwarf2/read.h (dwarf_line_debug): Declare.
2826         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
2827         * dwarf2/read.c: Move line_header code to new files.
2828         (dwarf_line_debug): No longer static.
2829         * dwarf2/line-header.c: New file.
2830         * dwarf2/line-header.h: New file.
2831
2832 2020-02-08  Tom Tromey  <tom@tromey.com>
2833
2834         * dwarf2/read.c (struct line_header) <file_full_name,
2835         file_file_name>: Return unique_xmalloc_ptr.
2836         (line_header::file_file_name): Update.
2837         (line_header::file_full_name): Update.
2838         (dw2_get_file_names_reader): Update.
2839         (macro_start_file): Update.
2840
2841 2020-02-08  Tom Tromey  <tom@tromey.com>
2842
2843         * dwarf2/read.c (struct line_header) <file_full_name,
2844         file_file_name>: Declare methods.
2845         (dw2_get_file_names_reader): Update.
2846         (file_file_name): Now a method.
2847         (file_full_name): Likewise.
2848         (macro_start_file): Update.
2849
2850 2020-02-08  Tom Tromey  <tom@tromey.com>
2851
2852         * dwarf2/read.c (dwarf_always_disassemble)
2853         (show_dwarf_always_disassemble): Move to loc.c.
2854         (_initialize_dwarf2_read): Move "always-disassemble" registration
2855         to loc.c.
2856         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
2857         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
2858         static.
2859         (show_dwarf_always_disassemble): Move from read.c.
2860         (_initialize_dwarf2loc): Move always-disassemble from read.c.
2861
2862 2020-02-08  Tom Tromey  <tom@tromey.com>
2863
2864         * dwarf2/read.c (~dwarf2_per_objfile): Update.
2865         (create_quick_file_names_table): Return htab_up.
2866         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
2867         Update.
2868         * dwarf2/read.h (struct dwarf2_per_objfile)
2869         <quick_file_names_table>: Now htab_up.
2870
2871 2020-02-08  Tom Tromey  <tom@tromey.com>
2872
2873         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
2874
2875 2020-02-08  Tom Tromey  <tom@tromey.com>
2876
2877         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
2878         Rewrite.
2879         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
2880         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
2881         (abbrev_table::abbrev_table): No longer inline.
2882         (ABBREV_HASH_SIZE): Remove.
2883         (abbrev_table::m_abbrevs): Now an htab_up.
2884
2885 2020-02-08  Tom Tromey  <tom@tromey.com>
2886
2887         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
2888         (cutu_reader): Update.
2889         (build_type_psymtabs_1): Update.
2890         * dwarf2/abbrev.c (abbrev_table::read): Rename.
2891         (abbrev_table::alloc_abbrev): Update.
2892         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
2893         (abbrev_table::read): New static method, renamed from
2894         abbrev_table_read_table.
2895         (abbrev_table::alloc_abbrev)
2896         (abbrev_table::add_abbrev): Now private.
2897         (abbrev_table::abbrev_table): Now private.
2898         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
2899
2900 2020-02-08  Tom Tromey  <tom@tromey.com>
2901
2902         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
2903         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
2904         htab_up.
2905
2906 2020-02-08  Tom Tromey  <tom@tromey.com>
2907
2908         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
2909         htab_up.
2910         (lookup_dwo_unit_in_dwp): Update.
2911         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
2912         on obstack.
2913
2914 2020-02-08  Tom Tromey  <tom@tromey.com>
2915
2916         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
2917         obstack.
2918
2919 2020-02-08  Tom Tromey  <tom@tromey.com>
2920
2921         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
2922         line_header_hash.
2923         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
2924         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
2925         Change type to htab_up.
2926
2927 2020-02-08  Tom Tromey  <tom@tromey.com>
2928
2929         * dwarf2/read.c (allocate_type_unit_groups_table): Return
2930         htab_up.  Don't allocate on obstack.
2931         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
2932         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
2933         Change type to htab_up.
2934
2935 2020-02-08  Tom Tromey  <tom@tromey.com>
2936
2937         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
2938         Change type to htab_up.
2939         * dwarf2/read.c (create_signatured_type_table_from_index)
2940         (create_signatured_type_table_from_debug_names)
2941         (create_all_type_units, add_type_unit)
2942         (lookup_dwo_signatured_type, lookup_signatured_type)
2943         (process_skeletonless_type_unit): Update.
2944         (create_debug_type_hash_table, create_debug_types_hash_table):
2945         Change type of types_htab.
2946         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
2947         htab_up.  Don't allocate on obstack.
2948         (create_cus_hash_table): Change type of cus_htab parameter.
2949         (struct dwo_file) <cus, tus>: Now htab_up.
2950         (lookup_dwo_signatured_type, lookup_dwo_cutu)
2951         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
2952         (queue_and_load_all_dwo_tus): Update.
2953         * dwarf2/index-write.c (write_gdbindex): Update.
2954         (write_debug_names): Update.
2955
2956 2020-02-08  Tom Tromey  <tom@tromey.com>
2957
2958         * dwarf2/read.h (struct dwarf2_queue_item): Move from
2959         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
2960         destructor.
2961         (struct dwarf2_per_objfile) <queue>: New member.
2962         * dwarf2/read.c (struct dwarf2_queue_item): Move to
2963         dwarf2/read.h.
2964         (dwarf2_queue, dwarf2_queue_tail): Remove.
2965         (class dwarf2_queue_guard): Add parameter to constructor.  Use
2966         DISABLE_COPY_AND_ASSIGN.
2967         <m_per_objfile>: New member.
2968         <~dwarf2_queue_guard>: Rewrite.
2969         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
2970         Update.
2971         (~dwarf2_queue_item): New.
2972
2973 2020-02-08  Tom Tromey  <tom@tromey.com>
2974
2975         * dwarf2/read.c (struct die_info) <has_children>: New member.
2976         (dw2_get_file_names_reader): Remove has_children.
2977         (dw2_get_file_names): Update.
2978         (read_cutu_die_from_dwo): Remove has_children.
2979         (cutu_reader::init_tu_and_read_dwo_dies)
2980         (cutu_reader::cutu_reader): Update.
2981         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
2982         Remove has_children.
2983         (build_type_psymtabs_1, process_skeletonless_type_unit)
2984         (load_partial_comp_unit, load_full_comp_unit): Update.
2985         (create_dwo_cu_reader): Remove has_children.
2986         (create_cus_hash_table, read_die_and_children): Update.
2987         (read_full_die_1,read_full_die): Remove has_children.
2988         (read_signatured_type): Update.
2989         (class cutu_reader) <has_children>: Remove.
2990
2991 2020-02-08  Tom Tromey  <tom@tromey.com>
2992
2993         * dwarf2/expr.c: Rename from dwarf2expr.c.
2994         * dwarf2/expr.h: Rename from dwarf2expr.h.
2995         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
2996         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
2997         * dwarf2/frame.c: Rename from dwarf2-frame.c.
2998         * dwarf2/frame.h: Rename from dwarf2-frame.h.
2999         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
3000         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
3001         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
3002         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
3003         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
3004         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
3005         * dwarf2/loc.c: Rename from dwarf2loc.c.
3006         * dwarf2/loc.h: Rename from dwarf2loc.h.
3007         * dwarf2/read.c: Rename from dwarf2read.c.
3008         * dwarf2/read.h: Rename from dwarf2read.h.
3009         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
3010         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
3011         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
3012         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
3013         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
3014         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
3015         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
3016         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
3017         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
3018         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
3019         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
3020         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
3021         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
3022         Update.
3023         * Makefile.in (COMMON_SFILES): Update.
3024         (HFILES_NO_SRCDIR): Update.
3025
3026 2020-02-08  Tom Tromey  <tom@tromey.com>
3027
3028         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
3029         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
3030
3031 2020-02-08  Tom Tromey  <tom@tromey.com>
3032
3033         * dwarf2read.h (struct die_info): Don't declare.
3034
3035 2020-02-08  Tom Tromey  <tom@tromey.com>
3036
3037         * dwarf2read.h (die_info_ptr): Remove typedef.
3038
3039 2020-02-08  Tom Tromey  <tom@tromey.com>
3040
3041         * dwarf2read.c (read_call_site_scope)
3042         (handle_data_member_location, dwarf2_add_member_fn)
3043         (mark_common_block_symbol_computed, read_common_block)
3044         (attr_to_dynamic_prop, partial_die_info::read)
3045         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
3046         (dwarf2_symbol_mark_computed, set_die_type): Update.
3047         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
3048         method.
3049         (attr_form_is_block): Don't declare.
3050         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
3051
3052 2020-02-08  Tom Tromey  <tom@tromey.com>
3053
3054         * dwarf2read.c (dwarf2_find_base_address, )
3055         (read_call_site_scope, rust_containing_type)
3056         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
3057         (handle_data_member_location, dwarf2_add_member_fn)
3058         (get_alignment, read_structure_type, process_structure_scope)
3059         (mark_common_block_symbol_computed, read_common_block)
3060         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
3061         (partial_die_info::read, read_attribute_value, new_symbol)
3062         (lookup_die_type, dwarf2_get_ref_die_offset)
3063         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
3064         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
3065         (dwarf2_symbol_mark_computed): Update.
3066         * dwarf2/attribute.h (struct attribute) <value_as_address,
3067         form_is_section_offset, form_is_constant, form_is_ref>: Declare
3068         methods.
3069         (value_as_address, attr_form_is_section_offset)
3070         (attr_form_is_constant, attr_form_is_ref): Don't declare.
3071         * dwarf2/attribute.c (attribute::value_as_address)
3072         (attribute::form_is_section_offset, attribute::form_is_constant)
3073         (attribute::form_is_ref): Now methods.
3074
3075 2020-02-08  Tom Tromey  <tom@tromey.com>
3076
3077         * dwarf2read.c (struct attribute, DW_STRING)
3078         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
3079         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
3080         (attr_form_is_block, attr_form_is_section_offset)
3081         (attr_form_is_constant, attr_form_is_ref): Move.
3082         * dwarf2/attribute.h: New file.
3083         * dwarf2/attribute.c: New file, from dwarf2read.c.
3084         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
3085
3086 2020-02-08  Tom Tromey  <tom@tromey.com>
3087
3088         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
3089         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
3090         Move.
3091         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
3092         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
3093         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
3094         abbrev.c.
3095         * dwarf2/abbrev.h: New file.
3096         * dwarf2/abbrev.c: New file, from dwarf2read.c.
3097         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
3098
3099 2020-02-08  Tom Tromey  <tom@tromey.com>
3100
3101         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
3102         (dwarf2_section_size, dwarf2_get_section_info)
3103         (create_signatured_type_table_from_debug_names)
3104         (create_addrmap_from_aranges, read_debug_names_from_section)
3105         (get_gdb_index_contents_from_section, read_comp_unit_head)
3106         (error_check_comp_unit_head, read_abbrev_offset)
3107         (create_debug_type_hash_table, init_cu_die_reader)
3108         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
3109         (read_comp_units_from_section, create_cus_hash_table)
3110         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
3111         (create_dwp_v2_section, dwarf2_rnglists_process)
3112         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
3113         (abbrev_table_read_table, read_indirect_string_at_offset_from)
3114         (read_indirect_string_from_dwz, read_addr_index_1)
3115         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
3116         (dwarf_decode_macro_bytes, dwarf_decode_macros)
3117         (fill_in_loclist_baton): Update.
3118         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
3119         get_containing_section, get_bfd_owner, get_bfd_section,
3120         get_file_name, get_id, get_flags, empty, read>: Declare methods.
3121         (dwarf2_read_section, get_section_name, get_section_file_name)
3122         (get_containing_section, get_section_bfd_owner)
3123         (get_section_bfd_section, get_section_name, get_section_file_name)
3124         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
3125         declare.
3126         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
3127         (dwarf2_section_info::get_bfd_owner)
3128         (dwarf2_section_info::get_bfd_section)
3129         (dwarf2_section_info::get_name)
3130         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
3131         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
3132         (dwarf2_section_info::read): Now methods.
3133         * dwarf-index-write.c (class debug_names): Update.
3134
3135 2020-02-08  Tom Tromey  <tom@tromey.com>
3136
3137         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
3138         Move to dwarf2/section.h.
3139         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
3140         (get_section_bfd_section, get_section_name)
3141         (get_section_file_name, get_section_id, get_section_flags)
3142         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
3143         dwarf2/section.c.
3144         * dwarf2/section.h: New file.
3145         * dwarf2/section.c: New file, from dwarf2read.c.
3146         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
3147
3148 2020-02-08  Tom Tromey  <tom@tromey.com>
3149
3150         * dwarf2read.h (read_unsigned_leb128): Don't declare.
3151         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
3152         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
3153         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
3154         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
3155         * dwarf2/leb.h: New file, from dwarf2read.c.
3156         * dwarf2/leb.c: New file, from dwarf2read.c.
3157         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
3158         Remove.
3159         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
3160         (COMMON_SFILES): Add dwarf2/leb.c.
3161
3162 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
3163
3164         GDB 9.1 released.
3165
3166 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
3167
3168         PR gdb/25190:
3169         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
3170         * gdb/remote.c (remote_console_output): Update.
3171         * gdb/ui-file.c (fputs_unfiltered): Rename to...
3172         (ui_file_puts): ...this.
3173         * gdb/ui-file.h (ui_file_puts): Add declaration.
3174         * gdb/utils.c (emit_style_escape): Update.
3175         (flush_wrap_buffer): Update.
3176         (fputs_maybe_filtered): Update.
3177         (fputs_unfiltered): Add function.
3178
3179 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
3180
3181         * gdb/event-loop.c (gdb_wait_for_event): Update.
3182         * gdb/printcmd.c (printf_command): Update.
3183         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
3184         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
3185         (gdb_os_flush_stderr): Update.
3186         * gdb/remote.c (remote_console_output): Update.
3187         * gdb/ui-file.c (gdb_flush): Rename to...
3188         (ui_file_flush): ...this.
3189         (stderr_file::write): Update.
3190         (stderr_file::puts): Update.
3191         * gdb/ui-file.h (gdb_flush): Rename to...
3192         (ui_file_flush): ...this.
3193         * gdb/utils.c (gdb_flush): Add function.
3194         * gdb/utils.h (gdb_flush): Add declaration.
3195
3196 2020-02-07  Tom Tromey  <tromey@adacore.com>
3197
3198         PR breakpoints/24915:
3199         * source.c (find_and_open_source): Do not check basenames_may_differ.
3200
3201 2020-02-07  Tom Tromey  <tom@tromey.com>
3202
3203         * README: Update gdbserver documentation.
3204         * gdbserver: Move to top level.
3205         * configure.tgt (build_gdbserver): Remove.
3206         * configure.ac: Remove --enable-gdbserver.
3207         * configure: Rebuild.
3208         * Makefile.in (distclean): Don't mention gdbserver.
3209
3210 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
3211
3212         * source-cache.c (source_cache::ensure): Surround
3213         get_plain_source_lines with a try/catch.
3214         (source_cache::get_line_charpos): Get rid of try/catch
3215         and only check for the return value of "ensure".
3216         * tui/tui-source.c (tui_source_window::set_contents):
3217         Simplify "nlines" calculation.
3218
3219 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
3220
3221         * MAINTAINERS (Write After Approval): Add myself.
3222
3223 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
3224
3225         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
3226         function call.
3227
3228 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
3229
3230         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
3231
3232 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
3233
3234         * nat/riscv-linux-tdesc.h: New file.
3235         * nat/riscv-linux-tdesc.c: New file, taking code from...
3236         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
3237         ... here.
3238         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
3239         NATDEPFILES.
3240
3241 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
3242
3243         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
3244         we don't set the fake simulator ptid to the null_ptid.
3245
3246 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
3247
3248         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
3249         * gdbthread.h (class thread_info) <resumed>: Likewise.
3250         * infrun.c (resume_1): Likewise.
3251         (proceed): Likewise.
3252         (infrun_thread_stop_requested): Likewise.
3253         (stop_all_threads): Likewise.
3254         (handle_inferior_event): Likewise.
3255         (restart_threads): Likewise.
3256         (finish_step_over): Likewise.
3257         (keep_going_stepped_thread): Likewise.
3258         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
3259         (linux_handle_extended_wait): Likewise.
3260         * record-btrace.c (get_thread_current_frame_id): Likewise.
3261         * record-full.c (record_full_wait_1): Likewise.
3262         * remote.c (remote_target::process_initial_stop_replies): Likewise.
3263         * target.c (target_resume): Likewise.
3264         * thread.c (set_running_thread): Likewise.
3265
3266 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
3267
3268         * f-valprint.c (f77_print_array_1): Changed datatype of index
3269         variable to LONGEST from int to enable it to contain bound
3270         values correctly.
3271
3272 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
3273
3274         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
3275         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
3276         offsets according to FLEN determined.
3277         (riscv_linux_nat_target::read_description): Determine FLEN
3278         dynamically.
3279         (riscv_linux_nat_target::fetch_registers): Size regset buffer
3280         according to FLEN determined.
3281         (riscv_linux_nat_target::store_registers): Likewise.
3282
3283 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
3284
3285         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
3286         when reg->group is empty and reggroup is not.
3287
3288 2020-01-31  Tom Tromey  <tromey@adacore.com>
3289
3290         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
3291         Call beneath target's mourn_inferior after unpushing.
3292
3293 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
3294
3295         PR tui/9765
3296         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
3297         have enough lines to fill the screen, still return the lowest
3298         address we found.
3299
3300 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
3301
3302         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
3303         '-', '<', and '>' commands.
3304
3305 2020-01-29  Pedro Alves  <palves@redhat.com>
3306             Sergio Durigan Junior  <sergiodj@redhat.com>
3307
3308         * infcmd.c (construct_inferior_arguments): Assert that
3309         'argc' is greater than 0.
3310
3311 2020-01-29  Luis Machado  <luis.machado@linaro.org>
3312
3313         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
3314         (BRK_INSN_MASK): Define to 0xd4200000.
3315         (aarch64_program_breakpoint_here_p): New function.
3316         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
3317         * arch-utils.c (default_program_breakpoint_here_p): Moved from
3318         breakpoint.c.
3319         * arch-utils.h (default_program_breakpoint_here_p): Moved from
3320         breakpoint.h
3321         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
3322         call gdbarch_program_breakpoint_here_p.
3323         (program_breakpoint_here): Moved to arch-utils.c, renamed to
3324         default_program_breakpoint_here_p, changed return type to bool and
3325         simplified.
3326         * breakpoint.h (program_breakpoint_here): Moved prototype to
3327         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
3328         return type to bool.
3329         * gdbarch.c: Regenerate.
3330         * gdbarch.h: Regenerate.
3331         * gdbarch.sh (program_breakpoint_here_p): New method.
3332         * infrun.c (handle_signal_stop): Call
3333         gdbarch_program_breakpoint_here_p.
3334
3335 2020-01-26  Tom Tromey  <tom@tromey.com>
3336
3337         * ctfread.c (struct ctf_fp_info): Reindent.
3338         (_initialize_ctfread): Remove.
3339
3340 2020-01-26  Tom Tromey  <tom@tromey.com>
3341
3342         * psymtab.c (partial_map_expand_apply)
3343         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
3344         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
3345         (psym_print_stats, psym_expand_symtabs_for_function)
3346         (psym_map_symbol_filenames, psym_map_matching_symbols)
3347         (psym_expand_symtabs_matching)
3348         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
3349         (maintenance_check_psymtabs): Use new methods.
3350         * psympriv.h (struct partial_symtab) <readin_p,
3351         get_compunit_symtab>: New methods.
3352         <readin, compunit_symtab>: Remove members.
3353         (struct standard_psymtab): New.
3354         (struct legacy_psymtab): Derive from standard_psymtab.
3355         * dwarf2read.h (struct dwarf2_psymtab): Derive from
3356         standard_psymtab.
3357         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
3358
3359 2020-01-26  Tom Tromey  <tom@tromey.com>
3360
3361         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
3362         read_dependencies.  Add assert.
3363         * psymtab.c (partial_symtab::read_dependencies): New method.
3364         * psympriv.h (struct partial_symtab) <read_dependencies>: New
3365         method.
3366         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
3367         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
3368         read_dependencies.
3369         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
3370         Add assert.
3371
3372 2020-01-26  Tom Tromey  <tom@tromey.com>
3373
3374         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
3375         Call expand_psymtab.
3376         (xcoff_read_symtab): Call expand_psymtab.
3377         (xcoff_start_psymtab, xcoff_end_psymtab): Set
3378         legacy_expand_psymtab.
3379         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
3380         method.
3381         (struct legacy_psymtab) <expand_psymtab>: Implement.
3382         <legacy_expand_psymtab>: New member.
3383         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
3384         (parse_partial_symbols): Set legacy_expand_psymtab.
3385         (psymtab_to_symtab_1): Change argument order.  Call
3386         expand_psymtab.
3387         (new_psymtab): Set legacy_expand_psymtab.
3388         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
3389         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
3390         expand_psymtab.
3391         (dwarf2_psymtab::expand_psymtab): Rename from
3392         psymtab_to_symtab_1.  Call expand_psymtab.
3393         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
3394         (dbx_end_psymtab): Likewise.
3395         (dbx_psymtab_to_symtab_1): Change argument order. Call
3396         expand_psymtab.
3397         (dbx_read_symtab): Call expand_psymtab.
3398         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
3399         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
3400         (ctf_psymtab::read_symtab): Call expand_psymtab.
3401
3402 2020-01-26  Tom Tromey  <tom@tromey.com>
3403
3404         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
3405         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
3406         messages.
3407         * mdebugread.c (mdebug_read_symtab): Remove prints.
3408         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
3409         assert.
3410         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
3411
3412 2020-01-26  Tom Tromey  <tom@tromey.com>
3413
3414         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
3415         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
3416         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
3417         legacy_symtab.
3418         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
3419         * psymtab.c (psymtab_to_symtab): Call method.
3420         (dump_psymtab): Update.
3421         * psympriv.h (struct partial_symtab): Add virtual destructor.
3422         <read_symtab>: New method.
3423         (struct legacy_symtab): New.
3424         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
3425         (struct pst_map) <pst>: Now a legacy_psymtab.
3426         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
3427         (new_psymtab): Use legacy_psymtab.
3428         * dwarf2read.h (struct dwarf2_psymtab): New.
3429         (struct dwarf2_per_cu_data) <psymtab>: Use it.
3430         * dwarf2read.c (dwarf2_create_include_psymtab)
3431         (dwarf2_build_include_psymtabs, create_type_unit_group)
3432         (create_partial_symtab, process_psymtab_comp_unit_reader)
3433         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
3434         (set_partial_user): Use dwarf2_psymtab.
3435         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
3436         (psymtab_to_symtab_1, process_full_comp_unit)
3437         (process_full_type_unit, dwarf2_ranges_read)
3438         (dwarf2_get_pc_bounds, psymtab_include_file_name)
3439         (dwarf_decode_lines): Use dwarf2_psymtab.
3440         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
3441         (add_address_entry_worker, write_one_signatured_type)
3442         (recursively_count_psymbols, recursively_write_psymbols)
3443         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
3444         (write_debug_names): Likewise.
3445         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
3446         <pst>: Now a legacy_psymtab.
3447         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
3448         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
3449         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
3450         * ctfread.c (struct ctf_psymtab): New.
3451         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
3452         ctf_psymtab.
3453         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
3454         (create_partial_symtab): Return a ctf_psymtab.
3455         (scan_partial_symbols): Update.
3456
3457 2020-01-26  Tom Tromey  <tom@tromey.com>
3458
3459         * xcoffread.c (xcoff_start_psymtab): Use new.
3460         * psymtab.c (partial_symtab::partial_symtab): New constructor,
3461         renamed from start_psymtab_common.
3462         * psympriv.h (struct partial_symtab): Add new constructor.
3463         (start_psymtab_common): Don't declare.
3464         * mdebugread.c (parse_partial_symbols): Use new.
3465         * dwarf2read.c (create_partial_symtab): Use new.
3466         * dbxread.c (start_psymtab): Use new.
3467         * ctfread.c (create_partial_symtab): Use new.
3468
3469 2020-01-26  Tom Tromey  <tom@tromey.com>
3470
3471         * xcoffread.c (xcoff_end_psymtab): Use new.
3472         * psymtab.c (start_psymtab_common): Use new.
3473         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
3474         Update.
3475         * psympriv.h (struct partial_symtab): Add parameters to
3476         constructor.  Don't inline.
3477         (allocate_psymtab): Don't declare.
3478         * mdebugread.c (new_psymtab): Use new.
3479         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
3480         * dbxread.c (dbx_end_psymtab): Use new.
3481
3482 2020-01-26  Tom Tromey  <tom@tromey.com>
3483
3484         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
3485         allocate_psymtab.  Update documentation.
3486         * psymtab.c (psymtab_storage::install_psymtab): Rename from
3487         allocate_psymtab.  Do not use new.
3488         (allocate_psymtab): Use new.  Update.
3489
3490 2020-01-26  Tom Tromey  <tom@tromey.com>
3491
3492         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3493         * psymtab.c (psym_print_stats): Update.
3494         * psympriv.h (struct partial_symtab) <readin,
3495         psymtabs_addrmap_supported, anonymous>: Now bool.
3496         * mdebugread.c (psymtab_to_symtab_1): Update.
3497         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
3498         (build_type_psymtabs_reader, psymtab_to_symtab_1)
3499         (process_full_comp_unit, process_full_type_unit): Update.
3500         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
3501         * ctfread.c (psymtab_to_symtab): Update.
3502
3503 2020-01-26  Tom Tromey  <tom@tromey.com>
3504
3505         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
3506         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
3507         * psymtab.c (psymtab_storage): Delete psymtabs.
3508         (psymtab_storage::allocate_psymtab): Use new.
3509         (psymtab_storage::discard_psymtab): Use delete.
3510         * psympriv.h (struct partial_symtab): Add constructor and
3511         initializers.
3512
3513 2020-01-26  Tom Tromey  <tom@tromey.com>
3514
3515         * machoread.c: Do not include psympriv.h.
3516
3517 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3518
3519         * NEWS: Mention the new option and the set/show commands.
3520
3521 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3522
3523         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
3524         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
3525         (validate_exec_file): New variables, enums, functions.
3526         (exec_file_locate_attach, print_section_info): Style the filenames.
3527         (_initialize_exec): Install show_exec_file_mismatch_command and
3528          set_exec_file_mismatch_command.
3529         * gdbcore.h (validate_exec_file): Declare.
3530         * infcmd.c (attach_command): Call validate_exec_file.
3531         * remote.c ( remote_target::remote_add_inferior): Likewise.
3532
3533 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3534
3535         * frame.c (find_frame_sal): Move call to get_next_frame into more
3536         inner scope.
3537         * inline-frame.c (inilne_state) <inline_state>: Update argument
3538         types.
3539         (inilne_state) <skipped_symbol>: Rename to...
3540         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
3541         (skip_inline_frames): Build vector of skipped symbols and use this
3542         to reate the inline_state.
3543         (inline_skipped_symbol): Add a comment and some assertions, fetch
3544         skipped symbol from the list.
3545
3546 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3547
3548         * buildsym.c (lte_is_less_than): Delete.
3549         (buildsym_compunit::end_symtab_with_blockvector): Create local
3550         lambda function to sort line table entries, and use
3551         std::stable_sort instead of std::sort.
3552         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
3553         markers when looking for a previous line.
3554
3555 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3556
3557         * dwarf2read.c (lnp_state_machine::record_line): Include
3558         end_sequence parameter in debug print out.  Record the line if we
3559         are at an end_sequence marker even if it's not the start of a
3560         statement.
3561         * symmisc.c (maintenance_print_one_line_table): Print end of
3562         sequence markers with 'END' not '0'.
3563
3564 2020-01-24  Pedro Alves  <palves@redhat.com>
3565
3566         PR gdb/25410
3567         * thread.c (scoped_restore_current_thread::restore): Use
3568         switch_to_inferior_no_thread.
3569         * exec.c: Include "progspace-and-thread.h".
3570         (add_target_sections, remove_target_sections):
3571         scoped_restore_current_pspace_and_thread instead of
3572         scoped_restore_current_thread.
3573         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
3574         and aspace to the inferior before calling clone_program_space.
3575         Remove stale comment.
3576
3577 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
3578
3579         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
3580         (arm_netbsd_nat_target::fetch_registers): ...this.
3581         (arm_nbsd_nat_target::store_registers): Rename to...
3582         (arm_netbsd_nat_target::store_registers): ...this.
3583
3584 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
3585
3586         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
3587         register_t.
3588
3589 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
3590
3591         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
3592         Update comment.
3593         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
3594         Likewise.
3595         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
3596         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
3597         the correct replacement (iterate_over_regset_sections).
3598         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
3599         Update comment.
3600
3601 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
3602
3603         PR gdb/23718
3604         * gdb/python/python.c (execute_gdb_command): Call
3605         async_enable_stdin in catch block.
3606
3607 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3608
3609         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
3610         SWITCH_THRU_ALL_UIS.
3611
3612 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3613
3614         PR tui/9765
3615         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
3616         comment, add extra parameter, and update to store previous symbol
3617         when appropriate.
3618         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
3619         add extra parameter.
3620         * tui/tui-disasm.c (tui_disassemble): Update header comment,
3621         remove unneeded parameter, add try/catch around gdb_print_insn,
3622         rewrite to add items to asm_lines vector.
3623         (tui_find_backward_disassembly_start_address): New function.
3624         (tui_find_disassembly_address): Updated throughout.
3625         (tui_disasm_window::set_contents): Update for changes to
3626         tui_disassemble.
3627         (tui_disasm_window::do_scroll_vertical): No need to adjust the
3628         number of lines to scroll.
3629
3630 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
3631
3632         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
3633         (SECT_OFF_DATA): Likewise.
3634         (SECT_OFF_RODATA): Likewise.
3635         (SECT_OFF_TEXT): Likewise.
3636         (SECT_OFF_BSS): Likewise.
3637         (struct objfile) <text_section_offset, data_section_offset>: New
3638         methods.
3639         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
3640         objfile::text_section_offset.
3641         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
3642         * coffread.c (coff_symtab_read): Likewise.
3643         (enter_linenos): Likewise.
3644         (process_coff_symbol): Likewise.
3645         * ctfread.c (get_objfile_text_range): Likewise.
3646         * dtrace-probe.c (dtrace_probe::get_relocated_address):
3647         Use objfile::data_section_offset.
3648         * dwarf2-frame.c (execute_cfa_program): Use
3649         objfile::text_section_offset.
3650         (dwarf2_frame_find_fde): Likewise.
3651         * dwarf2read.c (create_addrmap_from_index): Likewise.
3652         (create_addrmap_from_aranges): Likewise.
3653         (dw2_find_pc_sect_compunit_symtab): Likewise.
3654         (process_psymtab_comp_unit_reader): Likewise.
3655         (add_partial_symbol): Likewise.
3656         (add_partial_subprogram): Likewise.
3657         (process_full_comp_unit): Likewise.
3658         (read_file_scope): Likewise.
3659         (read_func_scope): Likewise.
3660         (read_lexical_block_scope): Likewise.
3661         (read_call_site_scope): Likewise.
3662         (dwarf2_rnglists_process): Likewise.
3663         (dwarf2_ranges_process): Likewise.
3664         (dwarf2_ranges_read): Likewise.
3665         (dwarf_decode_lines_1): Likewise.
3666         (new_symbol): Likewise.
3667         (dwarf2_fetch_die_loc_sect_off): Likewise.
3668         (dwarf2_per_cu_text_offset): Likewise.
3669         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3670         * hppa-tdep.c (read_unwind_info): Likewise.
3671         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
3672         * psympriv.h (struct partial_symtab): Likewise.
3673         * psymtab.c (find_pc_sect_psymtab): Likewise.
3674         * solib-svr4.c (enable_break): Likewise.
3675         * stap-probe.c (relocate_address): Use
3676         objfile::data_section_offset.
3677         * xcoffread.c (enter_line_range): Use
3678         objfile::text_section_offset.
3679         (read_xcoff_symtab): Likewise.
3680
3681 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
3682
3683         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
3684         declaration to narrower scopes.
3685
3686 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
3687
3688         * darwin-nat.h (struct darwin_exception_msg, enum
3689         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
3690         Move up.
3691         (class darwin_nat_target) <wait_1, check_new_threads,
3692         decode_exception_message, decode_message, stop_inferior,
3693         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
3694         * darwin-nat.c (darwin_check_new_threads): Rename to...
3695         (darwin_nat_target::check_new_threads): ... this.
3696         (darwin_suspend_inferior_it): Remove.
3697         (darwin_decode_exception_message): Rename to...
3698         (darwin_nat_target::decode_exception_message): ... this.
3699         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
3700         (darwin_decode_message): Rename to...
3701         (darwin_nat_target::decode_message): ... this.
3702         (cancel_breakpoint): Rename to...
3703         (darwin_nat_target::cancel_breakpoint): ... this.
3704         (darwin_wait): Rename to...
3705         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
3706         instead of iterate_over_inferiors.
3707         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
3708         (darwin_stop_inferior): Rename to...
3709         (darwin_nat_target::stop_inferior): ... this.
3710         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
3711         (darwin_init_thread_list): Rename to...
3712         (darwin_nat_target::init_thread_list): ... this.
3713         (darwin_ptrace_him): Rename to...
3714         (darwin_nat_target::ptrace_him): ... this.
3715         (darwin_nat_target::create_inferior): Pass lambda function to
3716         fork_inferior.
3717         (darwin_nat_target::detach): Call stop_inferior instead of
3718         darwin_stop_inferior.
3719         * fork-inferior.h (fork_inferior): Change init_trace_fun
3720         parameter to gdb::function_view.
3721         * fork-inferior.c (fork_inferior): Likewise.
3722
3723 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
3724
3725         * i386-cygwin-tdep.c (core_process_module_section): Update.
3726         * windows-nat.c (struct lm_info_windows): Add text_offset.
3727         (windows_xfer_shared_libraries): Update.
3728         * windows-tdep.c (windows_xfer_shared_library):
3729         Add text_offset_cached argument.
3730         * windows-tdep.h (windows_xfer_shared_library): Update.
3731
3732 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
3733
3734         * gdbarch.sh: Add declaration for _initialize_gdbarch.
3735
3736 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
3737
3738         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
3739         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
3740         replace with range-based for.
3741         (gdbsim_interrupt_inferior): Remove.
3742         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
3743         with a range-based for.  Inline code from
3744         gdbsim_interrupt_inferior.
3745
3746 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
3747
3748         * infrun.c (proceed): Fix indentation.
3749
3750 2020-01-21  Tom Tromey  <tromey@adacore.com>
3751
3752         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
3753         * python/python.c (python_extension_ops): Update.
3754         (gdbpy_colorize): New function.
3755         * python/lib/gdb/__init__.py (colorize): New function.
3756         * extension.h (ext_lang_colorize): Declare.
3757         * extension.c (ext_lang_colorize): New function.
3758         * extension-priv.h (struct extension_language_ops) <colorize>: New
3759         member.
3760         * cli/cli-style.c (_initialize_cli_style): Update help text.
3761
3762 2020-01-21  Luis Machado  <luis.machado@linaro.org>
3763
3764         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
3765         <cond>: Change type to bool.
3766         (aarch64_displaced_step_b_cond): Update cond to use bool type.
3767         (aarch64_displaced_step_cb): Likewise.
3768         (aarch64_displaced_step_tb): Likewise.
3769
3770 2020-01-21  Luis Machado  <luis.machado@linaro.org>
3771
3772         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
3773         output.
3774
3775 2020-01-21  Luis Machado  <luis.machado@linaro.org>
3776
3777         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
3778         <pc_adjust>: Adjust the documentation.
3779         (aarch64_displaced_step_fixup): Check if PC really moved before
3780         adjusting it.
3781
3782 2020-01-19  Tom Tromey  <tom@tromey.com>
3783
3784         * disasm.c (~gdb_disassembler): New destructor.
3785         (gdb_buffered_insn_length): Call disassemble_free_target.
3786         * disasm.h (class gdb_disassembler): Declare destructor.  Use
3787         DISABLE_COPY_AND_ASSIGN.
3788
3789 2020-01-19  Tom Tromey  <tom@tromey.com>
3790
3791         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
3792         (die_reader_func_ftype): Remove.
3793         (cutu_reader): New class.
3794         (dw2_get_file_names_reader): Remove "data" parameter.
3795         (dw2_get_file_names): Use cutu_reader.
3796         (create_debug_type_hash_table): Update.
3797         (read_cutu_die_from_dwo): Update comment.
3798         (lookup_dwo_unit): Add dwo_name parameter.
3799         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
3800         die_reader_func_ftype and data parameters.
3801         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
3802         Remove die_reader_func_ftype and data parameters.
3803         (~cutu_reader): New; from init_cutu_and_read_dies.
3804         (cutu_reader::cutu_reader): Rename from
3805         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
3806         and data parameters.
3807         (init_cutu_and_read_dies_simple): Remove.
3808         (struct process_psymtab_comp_unit_data): Remove.
3809         (process_psymtab_comp_unit_reader): Remove data parameter; add
3810         want_partial_unit and pretend_language parameters.
3811         (process_psymtab_comp_unit): Use cutu_reader.
3812         (build_type_psymtabs_reader): Remove data parameter.
3813         (build_type_psymtabs_1): Use cutu_reader.
3814         (process_skeletonless_type_unit): Likewise.
3815         (load_partial_comp_unit_reader): Remove.
3816         (load_partial_comp_unit): Use cutu_reader.
3817         (load_full_comp_unit_reader): Remove.
3818         (load_full_comp_unit): Use cutu_reader.
3819         (struct create_dwo_cu_data): Remove.
3820         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
3821         dwo_unit parameters.
3822         (create_cus_hash_table): Use cutu_reader.
3823         (struct dwarf2_read_addr_index_data): Remove.
3824         (dwarf2_read_addr_index_reader): Remove.
3825         (dwarf2_read_addr_index): Use cutu_reader.
3826         (read_signatured_type_reader): Remove.
3827         (read_signatured_type): Use cutu_reader.
3828
3829 2020-01-19  Tom Tromey  <tom@tromey.com>
3830
3831         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
3832         * tui/tui-wingeneral.h (class tui_suppress_output): New.
3833         (tui_wrefresh): Declare.
3834         * tui/tui-wingeneral.c (suppress_output): New global.
3835         (tui_suppress_output, ~tui_suppress_output): New constructor and
3836         destructor.
3837         (tui_wrefresh): New function.
3838         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
3839         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
3840         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
3841         method.
3842         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
3843         tui_wrefresh.
3844         (tui_data_window::no_refresh): New method.
3845         (tui_data_item_window::refresh_window): Call tui_wrefresh.
3846         (tui_reg_command): Use tui_suppress_output
3847         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
3848         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
3849         method.
3850         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
3851
3852 2020-01-19  Tom Tromey  <tom@tromey.com>
3853
3854         * tui/tui-winsource.c (tui_update_source_windows_with_line):
3855         Handle case where symtab is null.
3856
3857 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
3858
3859         * linux-fork.c (one_fork_p): Simplify.
3860
3861 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
3862
3863         * top.c (struct qt_args): Remove.
3864         (kill_or_detach): Change return type to void, replace `void *`
3865         parameter with a proper one.
3866         (print_inferior_quit_action):  Likewise.
3867         (quit_confirm): Use range-based for loop to iterate over inferiors.
3868         (quit_force): Likewise.
3869
3870 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
3871
3872         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
3873         `void *` parameter with proper parameters.
3874         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
3875         (print_one_inferior): Change return type to void, replace `void *`
3876         parameter with proper parameters.
3877         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
3878         inferiors.
3879         (get_other_inferior): Remove.
3880         (mi_cmd_remove_inferior): Use range-based loop to iterate over
3881         inferiors.
3882
3883 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
3884
3885         * mi/mi-interp.c (report_initial_inferior): Remove.
3886         (mi_interp::init): Use range-based for to iterate over inferiors.
3887
3888 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
3889
3890         * python/py-inferior.c (build_inferior_list): Remove.
3891         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
3892
3893 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
3894
3895         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
3896         (btrace_stitch_trace): Likewise.
3897         * charset.c (intermediate_encoding): Likewise (vaild).
3898         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
3899         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
3900         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
3901
3902 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
3903
3904         * windows-tdep.c (windows_get_tlb_type):
3905         Add rtl_user_process_parameters type.
3906
3907 2020-01-16  Pedro Alves  <palves@redhat.com>
3908             Norbert Lange  <nolange79@gmail.com>
3909
3910         PR build/24805
3911         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
3912         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
3913         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
3914         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
3915         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
3916         (ps_plog): Redeclare exported functions with default visibility.
3917
3918 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
3919
3920         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
3921         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
3922
3923 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
3924
3925         * infcmd.c (post_create_inferior): Use get_thread_regcache
3926         instead of get_current_regcache.
3927
3928 2020-01-14  Tom Tromey  <tom@tromey.com>
3929
3930         PR symtab/12535:
3931         * python/python.c (gdbpy_decode_line): Treat empty string the same
3932         as no argument.
3933
3934 2020-01-14  Tom Tromey  <tom@tromey.com>
3935
3936         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
3937
3938 2020-01-14  Tom Tromey  <tom@tromey.com>
3939
3940         * nat/linux-btrace.c: Don't include <config.h>.
3941         * nat/linux-ptrace.c: Don't include <config.h>.
3942         * nat/x86-linux-dregs.c: Don't include <config.h>.
3943
3944 2020-01-14  Tom Tromey  <tom@tromey.com>
3945
3946         * configure: Rebuild.
3947         * configure.ac: Move many checks to ../gdbsupport/common.m4.
3948
3949 2020-01-14  Tom Tromey  <tom@tromey.com>
3950
3951         * nat/x86-linux-dregs.c: Include configh.h.
3952         * nat/linux-ptrace.c: Include configh.h.
3953         * nat/linux-btrace.c: Include configh.h.
3954         * defs.h: Include config.h, bfd.h.
3955         * configure.ac: Don't source common.host.
3956         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
3957         * configure: Rebuild.
3958         * acinclude.m4: Update path.
3959         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
3960         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
3961         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
3962         (CLIBS): Add LIBSUPPORT.
3963         (CDEPS): Likewise.
3964         (COMMON_SFILES): Remove gdbsupport files.
3965         (HFILES_NO_SRCDIR): Likewise.
3966         (stamp-version): Update path to create-version.sh.
3967         (ALLDEPFILES): Remove gdbsupport files.
3968
3969 2020-01-14  Tom Tromey  <tom@tromey.com>
3970
3971         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
3972         USE_WIN32API when needed.
3973         * configure.ac (USE_WIN32API): Don't define.
3974         (WIN32LIBS): Use WIN32APILIBS.
3975         * configure: Rebuild.
3976
3977 2020-01-14  Tom Tromey  <tom@tromey.com>
3978
3979         * configure: Rebuild.
3980         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
3981
3982 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
3983
3984         * skip.c (skip_function_command): Make skip w/o arguments use the
3985         name of the inlined function if pc is inside any inlined function.
3986
3987 2020-01-14  Luis Machado  <luis.machado@linaro.org>
3988
3989         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
3990         * infrun.c (resume_1): Likewise.
3991         (handle_inferior_event): Remove stale comment.
3992         * linux-nat.c (linux_nat_target::resume): Update comments.
3993         (save_stop_reason): Likewise.
3994         (linux_nat_filter_event): Likewise.
3995         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
3996
3997 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
3998
3999         * elfread.c (record_minimal_symbol): Set section index to 0 for
4000         non-allocatable sections.
4001
4002
4003 2020-01-13  Ali Tamur <tamur@google.com>
4004
4005         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
4006         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
4007         to gdb::optional.  Update comments.
4008         (dwo_file): Update comments.
4009         (read_attribute): Update API to take an additional out parameter,
4010         need_reprocess.  This is used to mark attributes that need other
4011         attributes (e.g. str_offsets_base) for correct computation which may not
4012         have been read yet.
4013         (read_attribute_reprocess): New function declaration.
4014         (read_addr_index): Likewise.
4015         (read_dwo_str_index): Likewise.
4016         (read_stub_str_index): Likewise.
4017         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
4018         (lookup_addr_base): New function definition.
4019         (lookup_ranges_base): Likewise.
4020         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
4021         lookup_ranges_base.
4022         (init_cutu_and_read_dies): Update comments.
4023         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
4024         unit.  This is used to inherit parent's str_offsets_base and addr_base.
4025         Update comments.
4026         (init_cutu_and_read_dies_simple): Reflect API changes.
4027         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
4028         (create_cus_hash_table): Change API to take parent compile unit.
4029         Reflect API changes.
4030         (open_and_init_dwo_file): Reflect API changes.
4031         (dwarf2_get_pc_bounds): Update comments.
4032         (dwarf2_record_block_ranges): Likewise.
4033         (read_full_die_1): Change implementation to reprocess attributes that
4034         need str_offsets_base and addr_base.
4035         (partial_die_info::read): Likewise.
4036         (read_attribute_reprocess): New function definition.
4037         (read_attribute_value): Change API to take an additional out parameter,
4038         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
4039         when a non-dwo compile unit has index based attributes.
4040         (read_attribute): Reflect API changes.
4041         (read_addr_index_1): Reflect API changes.  Update comments.
4042         (dwarf2_read_addr_index_data): Reflect API changes.
4043         (dwarf2_read_addr_index): Likewise.
4044         (read_str_index): Change API and implementation.  This becomes a helper
4045         to be used by the new string index related methods.  Update error
4046         message and comments.
4047         (read_dwo_str_index): New function definition.
4048         (read_stub_str_index): Likewise.
4049         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
4050         * symfile.h (dwarf2_debug_sections): Likewise.
4051         * xcoffread.c (dwarf2_debug_sections): Likewise.
4052
4053 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
4054
4055         * gdbcore.h (struct core_fns) <core_read_registers>: Change
4056         core_reg_sect type to gdb_byte *.
4057         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
4058         * cris-tdep.c (fetch_core_registers): Likewise.
4059         * corelow.c (core_target::get_core_register_section): Change
4060         type of `contents` to gdb::byte_vector.
4061
4062 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
4063
4064         * tui/tui-wingeneral.c (box_win): Position the title in the center
4065         of the border.
4066
4067 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4068
4069         * corelow.c (core_target::get_core_register_section): Use
4070           std::vector instead of alloca.
4071
4072 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
4073
4074         * warning.m4: Add -Wmissing-declarations to build_warnings.
4075         * configure: Re-generate.
4076
4077 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
4078
4079         * python/python.c (init__gdb_module): Add declaration.
4080
4081 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
4082
4083         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
4084         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
4085         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
4086         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
4087         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
4088         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
4089         * ada-exp.y (_initialize_ada_exp): Add declaration.
4090         * ada-lang.c (_initialize_ada_language): Add declaration.
4091         * ada-tasks.c (_initialize_tasks): Add declaration.
4092         * agent.c (_initialize_agent): Add declaration.
4093         * aix-thread.c (_initialize_aix_thread): Add declaration.
4094         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
4095         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
4096         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
4097         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
4098         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
4099         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
4100         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
4101         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
4102         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
4103         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
4104         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
4105         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
4106         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
4107         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
4108         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
4109         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
4110         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
4111         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
4112         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
4113         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
4114         * annotate.c (_initialize_annotate): Add declaration.
4115         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
4116         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
4117         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
4118         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
4119         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
4120         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
4121         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
4122         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
4123         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
4124         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
4125         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
4126         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
4127         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
4128         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
4129         * auto-load.c (_initialize_auto_load): Add declaration.
4130         * auxv.c (_initialize_auxv): Add declaration.
4131         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
4132         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
4133         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
4134         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
4135         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
4136         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
4137         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
4138         * breakpoint.c (_initialize_breakpoint): Add declaration.
4139         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
4140         * btrace.c (_initialize_btrace): Add declaration.
4141         * charset.c (_initialize_charset): Add declaration.
4142         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
4143         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
4144         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
4145         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
4146         * cli/cli-script.c (_initialize_cli_script): Add declaration.
4147         * cli/cli-style.c (_initialize_cli_style): Add declaration.
4148         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
4149         * coffread.c (_initialize_coffread): Add declaration.
4150         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
4151         * compile/compile.c (_initialize_compile): Add declaration.
4152         * complaints.c (_initialize_complaints): Add declaration.
4153         * completer.c (_initialize_completer): Add declaration.
4154         * copying.c (_initialize_copying): Add declaration.
4155         * corefile.c (_initialize_core): Add declaration.
4156         * corelow.c (_initialize_corelow): Add declaration.
4157         * cp-abi.c (_initialize_cp_abi): Add declaration.
4158         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
4159         * cp-support.c (_initialize_cp_support): Add declaration.
4160         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
4161         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
4162         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
4163         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
4164         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
4165         * ctfread.c (_initialize_ctfread): Add declaration.
4166         * d-lang.c (_initialize_d_language): Add declaration.
4167         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
4168         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
4169         * dbxread.c (_initialize_dbxread): Add declaration.
4170         * dcache.c (_initialize_dcache): Add declaration.
4171         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
4172         * disasm.c (_initialize_disasm): Add declaration.
4173         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
4174         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
4175         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
4176         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
4177         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
4178         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
4179         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
4180         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
4181         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
4182         * elfread.c (_initialize_elfread): Add declaration.
4183         * exec.c (_initialize_exec): Add declaration.
4184         * extension.c (_initialize_extension): Add declaration.
4185         * f-lang.c (_initialize_f_language): Add declaration.
4186         * f-valprint.c (_initialize_f_valprint): Add declaration.
4187         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
4188         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
4189         * filesystem.c (_initialize_filesystem): Add declaration.
4190         * findcmd.c (_initialize_mem_search): Add declaration.
4191         * findvar.c (_initialize_findvar): Add declaration.
4192         * fork-child.c (_initialize_fork_child): Add declaration.
4193         * frame-base.c (_initialize_frame_base): Add declaration.
4194         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
4195         * frame.c (_initialize_frame): Add declaration.
4196         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
4197         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
4198         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
4199         * gcore.c (_initialize_gcore): Add declaration.
4200         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
4201         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
4202         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
4203         * gdbarch.c (_initialize_gdbarch): Add declaration.
4204         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
4205         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
4206         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
4207         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
4208         * go-lang.c (_initialize_go_language): Add declaration.
4209         * go32-nat.c (_initialize_go32_nat): Add declaration.
4210         * guile/guile.c (_initialize_guile): Add declaration.
4211         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
4212         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
4213         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
4214         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
4215         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
4216         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
4217         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
4218         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
4219         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
4220         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
4221         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
4222         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
4223         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
4224         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
4225         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
4226         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
4227         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
4228         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
4229         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
4230         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
4231         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
4232         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
4233         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
4234         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
4235         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
4236         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
4237         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
4238         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
4239         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
4240         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
4241         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
4242         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
4243         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
4244         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
4245         * infcall.c (_initialize_infcall): Add declaration.
4246         * infcmd.c (_initialize_infcmd): Add declaration.
4247         * inflow.c (_initialize_inflow): Add declaration.
4248         * infrun.c (_initialize_infrun): Add declaration.
4249         * interps.c (_initialize_interpreter): Add declaration.
4250         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
4251         * jit.c (_initialize_jit): Add declaration.
4252         * language.c (_initialize_language): Add declaration.
4253         * linux-fork.c (_initialize_linux_fork): Add declaration.
4254         * linux-nat.c (_initialize_linux_nat): Add declaration.
4255         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
4256         * linux-thread-db.c (_initialize_thread_db): Add declaration.
4257         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
4258         * m2-lang.c (_initialize_m2_language): Add declaration.
4259         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
4260         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
4261         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
4262         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
4263         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
4264         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
4265         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
4266         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
4267         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
4268         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
4269         * machoread.c (_initialize_machoread): Add declaration.
4270         * macrocmd.c (_initialize_macrocmd): Add declaration.
4271         * macroscope.c (_initialize_macroscope): Add declaration.
4272         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
4273         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
4274         * maint.c (_initialize_maint_cmds): Add declaration.
4275         * mdebugread.c (_initialize_mdebugread): Add declaration.
4276         * memattr.c (_initialize_mem): Add declaration.
4277         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
4278         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
4279         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
4280         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
4281         * mi/mi-main.c (_initialize_mi_main): Add declaration.
4282         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
4283         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
4284         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
4285         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
4286         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
4287         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
4288         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
4289         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
4290         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
4291         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
4292         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
4293         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
4294         * mipsread.c (_initialize_mipsread): Add declaration.
4295         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
4296         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
4297         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
4298         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
4299         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
4300         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
4301         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
4302         * nto-procfs.c (_initialize_procfs): Add declaration.
4303         * objc-lang.c (_initialize_objc_language): Add declaration.
4304         * observable.c (_initialize_observer): Add declaration.
4305         * opencl-lang.c (_initialize_opencl_language): Add declaration.
4306         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
4307         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
4308         * osabi.c (_initialize_gdb_osabi): Add declaration.
4309         * osdata.c (_initialize_osdata): Add declaration.
4310         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
4311         * parse.c (_initialize_parse): Add declaration.
4312         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
4313         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
4314         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
4315         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
4316         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
4317         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
4318         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
4319         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
4320         * printcmd.c (_initialize_printcmd): Add declaration.
4321         * probe.c (_initialize_probe): Add declaration.
4322         * proc-api.c (_initialize_proc_api): Add declaration.
4323         * proc-events.c (_initialize_proc_events): Add declaration.
4324         * proc-service.c (_initialize_proc_service): Add declaration.
4325         * procfs.c (_initialize_procfs): Add declaration.
4326         * producer.c (_initialize_producer): Add declaration.
4327         * psymtab.c (_initialize_psymtab): Add declaration.
4328         * python/python.c (_initialize_python): Add declaration.
4329         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
4330         * record-btrace.c (_initialize_record_btrace): Add declaration.
4331         * record-full.c (_initialize_record_full): Add declaration.
4332         * record.c (_initialize_record): Add declaration.
4333         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
4334         * regcache.c (_initialize_regcache): Add declaration.
4335         * reggroups.c (_initialize_reggroup): Add declaration.
4336         * remote-notif.c (_initialize_notif): Add declaration.
4337         * remote-sim.c (_initialize_remote_sim): Add declaration.
4338         * remote.c (_initialize_remote): Add declaration.
4339         * reverse.c (_initialize_reverse): Add declaration.
4340         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
4341         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
4342         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
4343         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
4344         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
4345         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
4346         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
4347         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
4348         Add declaration.
4349         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
4350         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
4351         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
4352         * rust-exp.y (_initialize_rust_exp): Add declaration.
4353         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
4354         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
4355         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
4356         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
4357         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
4358         * score-tdep.c (_initialize_score_tdep): Add declaration.
4359         * ser-go32.c (_initialize_ser_dos): Add declaration.
4360         * ser-mingw.c (_initialize_ser_windows): Add declaration.
4361         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
4362         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
4363         * ser-uds.c (_initialize_ser_socket): Add declaration.
4364         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
4365         * serial.c (_initialize_serial): Add declaration.
4366         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
4367         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
4368         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
4369         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
4370         * skip.c (_initialize_step_skip): Add declaration.
4371         * sol-thread.c (_initialize_sol_thread): Add declaration.
4372         * solib-aix.c (_initialize_solib_aix): Add declaration.
4373         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
4374         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
4375         * solib-frv.c (_initialize_frv_solib): Add declaration.
4376         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
4377         * solib-target.c (_initialize_solib_target): Add declaration.
4378         * solib.c (_initialize_solib): Add declaration.
4379         * source-cache.c (_initialize_source_cache): Add declaration.
4380         * source.c (_initialize_source): Add declaration.
4381         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
4382         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
4383         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
4384         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
4385         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
4386         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
4387         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
4388         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
4389         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
4390         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
4391         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
4392         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
4393         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
4394         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
4395         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
4396         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
4397         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
4398         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
4399         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
4400         * stabsread.c (_initialize_stabsread): Add declaration.
4401         * stack.c (_initialize_stack): Add declaration.
4402         * stap-probe.c (_initialize_stap_probe): Add declaration.
4403         * std-regs.c (_initialize_frame_reg): Add declaration.
4404         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
4405         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
4406         * symfile.c (_initialize_symfile): Add declaration.
4407         * symmisc.c (_initialize_symmisc): Add declaration.
4408         * symtab.c (_initialize_symtab): Add declaration.
4409         * target.c (_initialize_target): Add declaration.
4410         * target-connection.c (_initialize_target_connection): Add
4411         declaration.
4412         * target-dcache.c (_initialize_target_dcache): Add declaration.
4413         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
4414         * thread.c (_initialize_thread): Add declaration.
4415         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
4416         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
4417         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
4418         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
4419         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
4420         * tracectf.c (_initialize_ctf): Add declaration.
4421         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
4422         * tracefile.c (_initialize_tracefile): Add declaration.
4423         * tracepoint.c (_initialize_tracepoint): Add declaration.
4424         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
4425         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
4426         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
4427         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
4428         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
4429         * tui/tui-win.c (_initialize_tui_win): Add declaration.
4430         * tui/tui.c (_initialize_tui): Add declaration.
4431         * typeprint.c (_initialize_typeprint): Add declaration.
4432         * ui-style.c (_initialize_ui_style): Add declaration.
4433         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
4434         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
4435         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
4436         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
4437         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
4438         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
4439         * unittests/filtered_iterator-selftests.c
4440         (_initialize_filtered_iterator_selftests): Add declaration.
4441         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
4442         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
4443         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
4444         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
4445         * unittests/main-thread-selftests.c
4446         (_initialize_main_thread_selftests): Add declaration.
4447         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
4448         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
4449         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
4450         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
4451         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
4452         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
4453         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
4454         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
4455         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
4456         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
4457         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
4458         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
4459         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
4460         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
4461         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
4462         declaration.
4463         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
4464         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
4465         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
4466         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
4467         * user-regs.c (_initialize_user_regs): Add declaration.
4468         * utils.c (_initialize_utils): Add declaration.
4469         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
4470         * valops.c (_initialize_valops): Add declaration.
4471         * valprint.c (_initialize_valprint): Add declaration.
4472         * value.c (_initialize_values): Add declaration.
4473         * varobj.c (_initialize_varobj): Add declaration.
4474         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
4475         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
4476         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
4477         * windows-nat.c (_initialize_windows_nat): Add declaration.
4478         (_initialize_check_for_gdb_ini): Add declaration.
4479         (_initialize_loadable): Add declaration.
4480         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
4481         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
4482         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
4483         * xcoffread.c (_initialize_xcoffread): Add declaration.
4484         * xml-support.c (_initialize_xml_support): Add declaration.
4485         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
4486         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
4487         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
4488         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
4489
4490 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4491
4492         * regformats/regdat.sh: Generate declaration for init function.
4493
4494 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4495
4496         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
4497         up.
4498         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
4499         close_one_inferior>: New methods.
4500         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
4501         pass down target to find_inferior_pid.
4502         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
4503         Pass down target to find_inferior_ptid.
4504         (gdbsim_target::create_inferior): Pass down target to
4505         add_thread_silent.
4506         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
4507         target down to find_inferior_ptid and switch_to_thread.
4508         (gdbsim_target::close): Update to call close_one_inferior.
4509         (struct resume_data): Remove.
4510         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
4511         directly, rather than through a void pointer.
4512         (gdbsim_target::resume): Update to call resume_one_inferior.
4513
4514 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
4515
4516         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
4517
4518 2020-01-12  Pedro Alves  <palves@redhat.com>
4519
4520         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
4521         directly for the current inferior instead of
4522         discard_all_inferiors.
4523         (discard_all_inferiors): Delete.
4524
4525 2020-01-11  Tom Tromey  <tom@tromey.com>
4526
4527         * tui/tui-wingeneral.c (box_win): Check cli_styling.
4528         * tui/tui-winsource.c (tui_source_window_base::refill): Use
4529         deprecated_safe_get_selected_frame.
4530
4531 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4532
4533         * inferior.c (print_inferior): Switch inferior before printing it.
4534
4535 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
4536             Pedro Alves  <palves@redhat.com>
4537
4538         * progspace-and-thread.c (switch_to_program_space_and_thread):
4539         Assert there's an inferior for PSPACE.  Use
4540         switch_to_inferior_no_thread to switch the inferior too.
4541         * progspace.c (program_space::~program_space): Call
4542         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
4543         (program_space::free_all_objfiles): Don't call clear_symtab_users
4544         here.
4545         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
4546
4547 2020-01-10  Pedro Alves  <palves@redhat.com>
4548
4549         * NEWS: Mention multi-target debugging, "info connections", and
4550         "add-inferior -no-connection".
4551
4552 2020-01-10  Pedro Alves  <palves@redhat.com>
4553
4554         * infrun.c: Include "target-connection.h".
4555         (check_multi_target_resumption): New.
4556         (proceed): Call it.
4557         * target-connection.c (make_target_connection_string): Make
4558         extern.
4559         * target-connection.h (make_target_connection_string): Declare.
4560
4561 2020-01-10  Pedro Alves  <palves@redhat.com>
4562
4563         * Makefile.in (COMMON_SFILES): Add target-connection.c.
4564         * inferior.c (uiout_field_connection): New function.
4565         (print_inferior): Add new "connection-id" column.
4566         (add_inferior_command): Show connection number/string of added
4567         inferior.
4568         * process-stratum-target.h
4569         (process_stratum_target::connection_string): New virtual method.
4570         (process_stratum_target::connection_number): New field.
4571         * remote.c (remote_target::connection_string): New override.
4572         * target-connection.c: New file.
4573         * target-connection.h: New file.
4574         * target.c (decref_target): Remove process_stratum targets from
4575         the connection list.
4576         (target_stack::push): Add process_stratum targets to the
4577         connection list.
4578
4579 2020-01-10  Pedro Alves  <palves@redhat.com>
4580
4581         Revert:
4582         2016-04-12  Pedro Alves  <palves@redhat.com>
4583         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
4584         Remove references to name.
4585         * serial.h (struct serial) <name>: Delete.
4586
4587 2020-01-10  Pedro Alves  <palves@redhat.com>
4588
4589         * gdbarch-selftests.c (register_to_value_test): Remove "target
4590         already pushed" check.
4591
4592 2020-01-10  Pedro Alves  <palves@redhat.com>
4593             John Baldwin  <jhb@FreeBSD.org>
4594
4595         * aarch64-linux-nat.c
4596         (aarch64_linux_nat_target::thread_architecture): Adjust.
4597         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
4598         (task_command_1): Likewise.
4599         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
4600         (aix_thread_target::wait, aix_thread_target::fetch_registers)
4601         (aix_thread_target::store_registers)
4602         (aix_thread_target::thread_alive): Adjust.
4603         * amd64-fbsd-tdep.c: Include "inferior.h".
4604         (amd64fbsd_get_thread_local_address): Pass down target.
4605         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
4606         thread's gdbarch instead of target_gdbarch.
4607         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
4608         get_last_target_status.
4609         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
4610         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
4611         inferiors.
4612         (update_inserted_breakpoint_locations): Skip if inferiors with no
4613         execution.
4614         (update_global_location_list): When handling moribund locations,
4615         find representative inferior for location's pspace, and use thread
4616         count of its process_stratum target.
4617         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
4618         * bsd-uthread.c (bsd_uthread_target::wait): Use
4619         as_process_stratum_target and adjust thread_change_ptid and
4620         add_thread calls.
4621         (bsd_uthread_target::update_thread_list): Use
4622         as_process_stratum_target and adjust find_thread_ptid,
4623         thread_change_ptid and add_thread calls.
4624         * btrace.c (maint_btrace_packet_history_cmd): Adjust
4625         find_thread_ptid call.
4626         * corelow.c (add_to_thread_list): Adjust add_thread call.
4627         (core_target_open): Adjust add_thread_silent and thread_count
4628         calls.
4629         (core_target::pid_to_str): Adjust find_inferior_ptid call.
4630         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
4631         * event-top.c (async_disconnect): Pop targets from all inferiors.
4632         * exec.c (add_target_sections): Push exec target on all inferiors
4633         sharing the program space.
4634         (remove_target_sections): Remove the exec target from all
4635         inferiors sharing the program space.
4636         (exec_on_vfork): New.
4637         * exec.h (exec_on_vfork): Declare.
4638         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
4639         Pass it down.
4640         (fbsd_nat_target::update_thread_list): Adjust.
4641         (fbsd_nat_target::resume): Adjust.
4642         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
4643         down.
4644         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
4645         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
4646         get_thread_arch_regcache call.
4647         * fork-child.c (gdb_startup_inferior): Pass target down to
4648         startup_inferior and set_executing.
4649         * gdbthread.h (struct process_stratum_target): Forward declare.
4650         (add_thread, add_thread_silent, add_thread_with_info)
4651         (in_thread_list): Add process_stratum_target parameter.
4652         (find_thread_ptid(inferior*, ptid_t)): New overload.
4653         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
4654         parameter.
4655         (all_threads()): Delete overload.
4656         (all_threads, all_non_exited_threads): Add process_stratum_target
4657         parameter.
4658         (all_threads_safe): Use brace initialization.
4659         (thread_count): Add process_stratum_target parameter.
4660         (set_resumed, set_running, set_stop_requested, set_executing)
4661         (threads_are_executing, finish_thread_state): Add
4662         process_stratum_target parameter.
4663         (switch_to_thread): Use is_current_thread.
4664         * i386-fbsd-tdep.c: Include "inferior.h".
4665         (i386fbsd_get_thread_local_address): Pass down target.
4666         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
4667         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
4668         have_inferiors check.
4669         * inf-ptrace.c (inf_ptrace_target::create_inferior)
4670         (inf_ptrace_target::attach): Adjust.
4671         * infcall.c (run_inferior_call): Adjust.
4672         * infcmd.c (run_command_1): Pass target to
4673         scoped_finish_thread_state.
4674         (proceed_thread_callback): Skip inferiors with no execution.
4675         (continue_command): Rename 'all_threads' local to avoid hiding
4676         'all_threads' function.  Adjust get_last_target_status call.
4677         (prepare_one_step): Adjust set_running call.
4678         (signal_command): Use user_visible_resume_target.  Compare thread
4679         pointers instead of inferior_ptid.
4680         (info_program_command): Adjust to pass down target.
4681         (attach_command): Mark target's 'thread_executing' flag.
4682         (stop_current_target_threads_ns): New, factored out from ...
4683         (interrupt_target_1): ... this.  Switch inferior before making
4684         target calls.
4685         * inferior-iter.h
4686         (struct all_inferiors_iterator, struct all_inferiors_range)
4687         (struct all_inferiors_safe_range)
4688         (struct all_non_exited_inferiors_range): Filter on
4689         process_stratum_target too.  Remove explicit.
4690         * inferior.c (inferior::inferior): Push dummy target on target
4691         stack.
4692         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
4693         Add process_stratum_target parameter, and pass it down.
4694         (have_live_inferiors): Adjust.
4695         (switch_to_inferior_and_push_target): New.
4696         (add_inferior_command, clone_inferior_command): Handle
4697         "-no-connection" parameter.  Use
4698         switch_to_inferior_and_push_target.
4699         (_initialize_inferior): Mention "-no-connection" option in
4700         the help of "add-inferior" and "clone-inferior" commands.
4701         * inferior.h: Include "process-stratum-target.h".
4702         (interrupt_target_1): Use bool.
4703         (struct inferior) <push_target, unpush_target, target_is_pushed,
4704         find_target_beneath, top_target, process_target, target_at,
4705         m_stack>: New.
4706         (discard_all_inferiors): Delete.
4707         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
4708         (all_inferiors, all_non_exited_inferiors): Add
4709         process_stratum_target parameter.
4710         * infrun.c: Include "gdb_select.h" and <unordered_map>.
4711         (target_last_proc_target): New global.
4712         (follow_fork_inferior): Push target on new inferior.  Pass target
4713         to add_thread_silent.  Call exec_on_vfork.  Handle target's
4714         reference count.
4715         (follow_fork): Adjust get_last_target_status call.  Also consider
4716         target.
4717         (follow_exec): Push target on new inferior.
4718         (struct execution_control_state) <target>: New field.
4719         (user_visible_resume_target): New.
4720         (do_target_resume): Call target_async.
4721         (resume_1): Set target's threads_executing flag.  Consider resume
4722         target.
4723         (commit_resume_all_targets): New.
4724         (proceed): Also consider resume target.  Skip threads of inferiors
4725         with no execution.  Commit resumtion in all targets.
4726         (start_remote): Pass current inferior to wait_for_inferior.
4727         (infrun_thread_stop_requested): Consider target as well.  Pass
4728         thread_info pointer to clear_inline_frame_state instead of ptid.
4729         (infrun_thread_thread_exit): Consider target as well.
4730         (random_pending_event_thread): New inferior parameter.  Use it.
4731         (do_target_wait): Rename to ...
4732         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
4733         down.
4734         (threads_are_resumed_pending_p, do_target_wait): New.
4735         (prepare_for_detach): Adjust calls.
4736         (wait_for_inferior): New inferior parameter.  Handle it.  Use
4737         do_target_wait_1 instead of do_target_wait.
4738         (fetch_inferior_event): Adjust.  Switch to representative
4739         inferior.  Pass target down.
4740         (set_last_target_status): Add process_stratum_target parameter.
4741         Save target in global.
4742         (get_last_target_status): Add process_stratum_target parameter and
4743         handle it.
4744         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
4745         (context_switch): Check inferior_ptid == null_ptid before calling
4746         inferior_thread().
4747         (get_inferior_stop_soon): Pass down target.
4748         (wait_one): Rename to ...
4749         (poll_one_curr_target): ... this.
4750         (struct wait_one_event): New.
4751         (wait_one): New.
4752         (stop_all_threads): Adjust.
4753         (handle_no_resumed, handle_inferior_event): Adjust to consider the
4754         event's target.
4755         (switch_back_to_stepped_thread): Also consider target.
4756         (print_stop_event): Update.
4757         (normal_stop): Update.  Also consider the resume target.
4758         * infrun.h (wait_for_inferior): Remove declaration.
4759         (user_visible_resume_target): New declaration.
4760         (get_last_target_status, set_last_target_status): New
4761         process_stratum_target parameter.
4762         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
4763         process_stratum_target parameter, and use it.
4764         (clear_inline_frame_state (thread_info*)): New.
4765         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
4766         process_stratum_target parameter.
4767         (clear_inline_frame_state (thread_info*)): Declare.
4768         * linux-fork.c (delete_checkpoint_command): Pass target down to
4769         find_thread_ptid.
4770         (checkpoint_command): Adjust.
4771         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
4772         instead of just tweaking inferior_ptid.
4773         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
4774         (exit_lwp): Pass target down to find_thread_ptid.
4775         (attach_proc_task_lwp_callback): Pass target down to
4776         add_thread/set_running/set_executing.
4777         (linux_nat_target::attach): Pass target down to
4778         thread_change_ptid.
4779         (get_detach_signal): Pass target down to find_thread_ptid.
4780         Consider last target status's target.
4781         (linux_resume_one_lwp_throw, resume_lwp)
4782         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
4783         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
4784         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
4785         (linux_nat_target::async_wait_fd): New.
4786         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
4787         target down.
4788         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
4789         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
4790         * linux-thread-db.c (struct thread_db_info::process_target): New
4791         field.
4792         (add_thread_db_info): Save target.
4793         (get_thread_db_info): New process_stratum_target parameter.  Also
4794         match target.
4795         (delete_thread_db_info): New process_stratum_target parameter.
4796         Also match target.
4797         (thread_from_lwp): Adjust to pass down target.
4798         (thread_db_notice_clone): Pass down target.
4799         (check_thread_db_callback): Pass down target.
4800         (try_thread_db_load_1): Always push the thread_db target.
4801         (try_thread_db_load, record_thread): Pass target down.
4802         (thread_db_target::detach): Pass target down.  Always unpush the
4803         thread_db target.
4804         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
4805         target down.  Always unpush the thread_db target.
4806         (find_new_threads_callback, thread_db_find_new_threads_2)
4807         (thread_db_target::update_thread_list): Pass target down.
4808         (thread_db_target::pid_to_str): Pass current inferior down.
4809         (thread_db_target::get_thread_local_address): Pass target down.
4810         (thread_db_target::resume, maintenance_check_libthread_db): Pass
4811         target down.
4812         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
4813         * procfs.c (procfs_target::procfs_init_inferior): Declare.
4814         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
4815         (procfs_init_inferior): Rename to ...
4816         (procfs_target::procfs_init_inferior): ... this and adjust.
4817         (procfs_target::create_inferior, procfs_notice_thread)
4818         (procfs_do_thread_registers): Adjust.
4819         * ppc-fbsd-tdep.c: Include "inferior.h".
4820         (ppcfbsd_get_thread_local_address): Pass down target.
4821         * proc-service.c (ps_xfer_memory): Switch current inferior and
4822         program space as well.
4823         (get_ps_regcache): Pass target down.
4824         * process-stratum-target.c
4825         (process_stratum_target::thread_address_space)
4826         (process_stratum_target::thread_architecture): Pass target down.
4827         * process-stratum-target.h
4828         (process_stratum_target::threads_executing): New field.
4829         (as_process_stratum_target): New.
4830         * ravenscar-thread.c
4831         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
4832         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
4833         down.
4834         * record-btrace.c (record_btrace_target::info_record): Adjust.
4835         (record_btrace_target::record_method)
4836         (record_btrace_target::record_is_replaying)
4837         (record_btrace_target::fetch_registers)
4838         (get_thread_current_frame_id, record_btrace_target::resume)
4839         (record_btrace_target::wait, record_btrace_target::stop): Pass
4840         target down.
4841         * record-full.c (record_full_wait_1): Switch to event thread.
4842         Pass target down.
4843         * regcache.c (regcache::regcache)
4844         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
4845         process_stratum_target parameter and handle it.
4846         (current_thread_target): New global.
4847         (get_thread_regcache): Add process_stratum_target parameter and
4848         handle it.  Switch inferior before calling target method.
4849         (get_thread_regcache): Pass target down.
4850         (get_thread_regcache_for_ptid): Pass target down.
4851         (registers_changed_ptid): Add process_stratum_target parameter and
4852         handle it.
4853         (registers_changed_thread, registers_changed): Pass target down.
4854         (test_get_thread_arch_aspace_regcache): New.
4855         (current_regcache_test): Define a couple local test_target_ops
4856         instances and use them for testing.
4857         (readwrite_regcache): Pass process_stratum_target parameter.
4858         (cooked_read_test, cooked_write_test): Pass mock_target down.
4859         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
4860         (get_thread_arch_aspace_regcache): Add process_stratum_target
4861         parameter.
4862         (regcache::target): New method.
4863         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
4864         (regcache::registers_changed_ptid): Add process_stratum_target
4865         parameter.
4866         (regcache::m_target): New field.
4867         (registers_changed_ptid): Add process_stratum_target parameter.
4868         * remote.c (remote_state::supports_vCont_probed): New field.
4869         (remote_target::async_wait_fd): New method.
4870         (remote_unpush_and_throw): Add remote_target parameter.
4871         (get_current_remote_target): Adjust.
4872         (remote_target::remote_add_inferior): Push target.
4873         (remote_target::remote_add_thread)
4874         (remote_target::remote_notice_new_inferior)
4875         (get_remote_thread_info): Pass target down.
4876         (remote_target::update_thread_list): Skip threads of inferiors
4877         bound to other targets.  (remote_target::close): Don't discard
4878         inferiors.  (remote_target::add_current_inferior_and_thread)
4879         (remote_target::process_initial_stop_replies)
4880         (remote_target::start_remote)
4881         (remote_target::remote_serial_quit_handler): Pass down target.
4882         (remote_target::remote_unpush_target): New remote_target
4883         parameter.  Unpush the target from all inferiors.
4884         (remote_target::remote_unpush_and_throw): New remote_target
4885         parameter.  Pass it down.
4886         (remote_target::open_1): Check whether the current inferior has
4887         execution instead of checking whether any inferior is live.  Pass
4888         target down.
4889         (remote_target::remote_detach_1): Pass down target.  Use
4890         remote_unpush_target.
4891         (extended_remote_target::attach): Pass down target.
4892         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
4893         (remote_target::append_resumption): Pass down target.
4894         (remote_target::append_pending_thread_resumptions)
4895         (remote_target::remote_resume_with_hc, remote_target::resume)
4896         (remote_target::commit_resume): Pass down target.
4897         (remote_target::remote_stop_ns): Check supports_vCont_probed.
4898         (remote_target::interrupt_query)
4899         (remote_target::remove_new_fork_children)
4900         (remote_target::check_pending_events_prevent_wildcard_vcont)
4901         (remote_target::remote_parse_stop_reply)
4902         (remote_target::process_stop_reply): Pass down target.
4903         (first_remote_resumed_thread): New remote_target parameter.  Pass
4904         it down.
4905         (remote_target::wait_as): Pass down target.
4906         (unpush_and_perror): New remote_target parameter.  Pass it down.
4907         (remote_target::readchar, remote_target::remote_serial_write)
4908         (remote_target::getpkt_or_notif_sane_1)
4909         (remote_target::kill_new_fork_children, remote_target::kill): Pass
4910         down target.
4911         (remote_target::mourn_inferior): Pass down target.  Use
4912         remote_unpush_target.
4913         (remote_target::core_of_thread)
4914         (remote_target::remote_btrace_maybe_reopen): Pass down target.
4915         (remote_target::pid_to_exec_file)
4916         (remote_target::thread_handle_to_thread_info): Pass down target.
4917         (remote_target::async_wait_fd): New.
4918         * riscv-fbsd-tdep.c: Include "inferior.h".
4919         (riscv_fbsd_get_thread_local_address): Pass down target.
4920         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
4921         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
4922         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
4923         Adjust.
4924         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
4925         * solib-svr4.c (enable_break): Pass down target.
4926         * spu-multiarch.c (parse_spufs_run): Pass down target.
4927         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
4928         * target-delegates.c: Regenerate.
4929         * target.c (g_target_stack): Delete.
4930         (current_top_target): Return the current inferior's top target.
4931         (target_has_execution_1): Refer to the passed-in inferior's top
4932         target.
4933         (target_supports_terminal_ours): Check whether the initial
4934         inferior was already created.
4935         (decref_target): New.
4936         (target_stack::push): Incref/decref the target.
4937         (push_target, push_target, unpush_target): Adjust.
4938         (target_stack::unpush): Defref target.
4939         (target_is_pushed): Return bool.  Adjust to refer to the current
4940         inferior's target stack.
4941         (dispose_inferior): Delete, and inline parts ...
4942         (target_preopen): ... here.  Only dispose of the current inferior.
4943         (target_detach): Hold strong target reference while detaching.
4944         Pass target down.
4945         (target_thread_name): Add assertion.
4946         (target_resume): Pass down target.
4947         (target_ops::beneath, find_target_at): Adjust to refer to the
4948         current inferior's target stack.
4949         (get_dummy_target): New.
4950         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
4951         has a thread running.
4952         (initialize_targets): Rename to ...
4953         (_initialize_target): ... this.
4954         * target.h: Include "gdbsupport/refcounted-object.h".
4955         (struct target_ops): Inherit refcounted_object.
4956         (target_ops::shortname, target_ops::longname): Make const.
4957         (target_ops::async_wait_fd): New method.
4958         (decref_target): Declare.
4959         (struct target_ops_ref_policy): New.
4960         (target_ops_ref): New typedef.
4961         (get_dummy_target): Declare function.
4962         (target_is_pushed): Return bool.
4963         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
4964         (all_matching_threads_iterator::all_matching_threads_iterator):
4965         Handle filter target.
4966         * thread-iter.h (struct all_matching_threads_iterator, struct
4967         all_matching_threads_range, class all_non_exited_threads_range):
4968         Filter by target too.  Remove explicit.
4969         * thread.c (threads_executing): Delete.
4970         (inferior_thread): Pass down current inferior.
4971         (clear_thread_inferior_resources): Pass down thread pointer
4972         instead of ptid_t.
4973         (add_thread_silent, add_thread_with_info, add_thread): Add
4974         process_stratum_target parameter.  Use it for thread and inferior
4975         searches.
4976         (is_current_thread): New.
4977         (thread_info::deletable): Use it.
4978         (find_thread_ptid, thread_count, in_thread_list)
4979         (thread_change_ptid, set_resumed, set_running): New
4980         process_stratum_target parameter.  Pass it down.
4981         (set_executing): New process_stratum_target parameter.  Pass it
4982         down.  Adjust reference to 'threads_executing'.
4983         (threads_are_executing): New process_stratum_target parameter.
4984         Adjust reference to 'threads_executing'.
4985         (set_stop_requested, finish_thread_state): New
4986         process_stratum_target parameter.  Pass it down.
4987         (switch_to_thread): Also match inferior.
4988         (switch_to_thread): New process_stratum_target parameter.  Pass it
4989         down.
4990         (update_threads_executing): Reimplement.
4991         * top.c (quit_force): Pop targets from all inferior.
4992         (gdb_init): Don't call initialize_targets.
4993         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
4994         Declare.
4995         (windows_add_thread, windows_delete_thread): Adjust.
4996         (get_windows_debug_event): Rename to ...
4997         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
4998         * tracefile-tfile.c (tfile_target_open): Pass down target.
4999         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
5000         Forward declare.
5001         (switch_to_thread): Add process_stratum_target parameter.
5002         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
5003         parameter.  Use it.
5004         (mi_on_resume): Pass target down.
5005         * nat/fork-inferior.c (startup_inferior): Add
5006         process_stratum_target parameter.  Pass it down.
5007         * nat/fork-inferior.h (startup_inferior): Add
5008         process_stratum_target parameter.
5009         * python/py-threadevent.c (py_get_event_thread): Pass target down.
5010
5011 2020-01-10  Pedro Alves  <palves@redhat.com>
5012
5013         * remote.c (remote_target::start_remote): Don't set inferior_ptid
5014         directly.  Instead find the first thread in the thread list and
5015         use switch_to_thread.
5016
5017 2020-01-10  Pedro Alves  <palves@redhat.com>
5018
5019         * remote.c (remote_target::remote_add_inferior): Don't bind a
5020         process to the current inferior if the current inferior is already
5021         bound to a process.
5022
5023 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5024             Pedro Alves  <palves@redhat.com>
5025
5026         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
5027         If no process is specified, return null_ptid instead of
5028         inferior_ptid.
5029         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
5030         TARGET_WAITKIND_SIGNALLED with no pid.
5031
5032 2020-01-10  Pedro Alves  <palves@redhat.com>
5033
5034         * remote.c (first_remote_resumed_thread): New.
5035         (remote_target::wait_as): Use it as default event_ptid instead of
5036         inferior_ptid.
5037
5038 2020-01-10  Pedro Alves  <palves@redhat.com>
5039
5040         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
5041
5042 2020-01-10  Pedro Alves  <palves@redhat.com>
5043
5044         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
5045         not -1.
5046
5047 2020-01-10  Pedro Alves  <palves@redhat.com>
5048
5049         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
5050         ptid to get_last_target_status.
5051         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
5052         ptid to get_last_target_status.
5053         * infcmd.c (continue_command): Don't pass a target_waitstatus to
5054         get_last_target_status.
5055         (info_program_command): Don't pass a target_waitstatus to
5056         get_last_target_status.
5057         * infrun.c (init_wait_for_inferior): Use
5058         nullify_last_target_wait_ptid.
5059         (get_last_target_status): Handle nullptr arguments.
5060         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
5061         (print_stop_event): Don't pass a ptid to get_last_target_status.
5062         (normal_stop): Don't pass a ptid to get_last_target_status.
5063         * infrun.h (get_last_target_status, set_last_target_status): Move
5064         comments here and update.
5065         (nullify_last_target_wait_ptid): Declare.
5066         * linux-fork.c (fork_load_infrun_state): Remove local extern
5067         declaration of nullify_last_target_wait_ptid.
5068         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
5069         to get_last_target_status.
5070
5071 2020-01-10  Pedro Alves  <palves@redhat.com>
5072
5073         * gdbthread.h (scoped_restore_current_thread)
5074         <dont_restore, restore, m_dont_restore>: Declare.
5075         * thread.c (thread_alive): Add assertion.  Return bool.
5076         (switch_to_thread_if_alive): New.
5077         (prune_threads): Switch inferior/thread.
5078         (print_thread_info_1): Switch thread before calling target methods.
5079         (scoped_restore_current_thread::restore): New, factored out from
5080         ...
5081         (scoped_restore_current_thread::~scoped_restore_current_thread):
5082         ... this.
5083         (scoped_restore_current_thread::scoped_restore_current_thread):
5084         Add assertion.
5085         (thread_apply_all_command, thread_select): Use
5086         switch_to_thread_if_alive.
5087         * infrun.c (proceed, restart_threads, handle_signal_stop)
5088         (switch_back_to_stepped_thread): Switch current thread before
5089         calling target methods.
5090
5091 2020-01-10  Pedro Alves <palves@redhat.com>
5092
5093         * inferior.c (switch_to_inferior_no_thread): New function,
5094         factored out from ...
5095         (inferior_command): ... here.
5096         * inferior.h (switch_to_inferior_no_thread): Declare.
5097         * mi/mi-main.c (run_one_inferior): Use
5098         switch_to_inferior_no_thread.
5099
5100 2020-01-10  Pedro Alves  <palves@redhat.com>
5101
5102         * infcmd.c (kill_command): Remove dead code.
5103
5104 2020-01-10  Pedro Alves  <palves@redhat.com>
5105
5106         * remote.c (remote_target::mourn_inferior): No longer check
5107         whether the target is running.
5108
5109 2020-01-10  Pedro Alves  <palves@redhat.com>
5110
5111         * corelow.c (core_target::has_execution): Change parameter type to
5112         inferior pointer.
5113         * inferior.c (number_of_live_inferiors): Use
5114         inferior::has_execution instead of target_has_execution_1.
5115         * inferior.h (inferior::has_execution): New.
5116         * linux-thread-db.c (thread_db_target::update_thread_list): Use
5117         inferior::has_execution instead of target_has_execution_1.
5118         * process-stratum-target.c
5119         (process_stratum_target::has_execution): Change parameter type to
5120         inferior pointer.  Check the inferior's PID instead of
5121         inferior_ptid.
5122         * process-stratum-target.h
5123         (process_stratum_target::has_execution): Change parameter type to
5124         inferior pointer.
5125         * record-full.c (record_full_core_target::has_execution): Change
5126         parameter type to inferior pointer.
5127         * target.c (target_has_execution_1): Change parameter type to
5128         inferior pointer.
5129         (target_has_execution_current): Adjust.
5130         * target.h (target_ops::has_execution): Change parameter type to
5131         inferior pointer.
5132         (target_has_execution_1): Change parameter type to inferior
5133         pointer.  Change return type to bool.
5134         * tracefile.h (tracefile_target::has_execution): Change parameter
5135         type to inferior pointer.
5136
5137 2020-01-10  Pedro Alves  <palves@redhat.com>
5138
5139         * exceptions.c (print_flush): Remove current_top_target() check.
5140
5141 2020-01-10  Pedro Alves  <palves@redhat.com>
5142
5143         * remote.c (show_remote_exec_file): Show the current inferior's
5144         exec-file instead of the command variable's value.
5145
5146 2020-01-10  Pedro Alves  <palves@redhat.com>
5147
5148         * record-full.c (record_full_resume_ptid): New global.
5149         (record_full_target::resume): Set it.
5150         (record_full_wait_1): Use record_full_resume_ptid instead of
5151         inferior_ptid.
5152
5153 2020-01-10  Pedro Alves  <palves@redhat.com>
5154
5155         * gdbthread.h (scoped_restore_current_thread)
5156         <dont_restore, restore, m_dont_restore>: Declare.
5157         * thread.c (thread_alive): Add assertion.  Return bool.
5158         (switch_to_thread_if_alive): New.
5159         (prune_threads): Switch inferior/thread.
5160         (print_thread_info_1): Switch thread before calling target methods.
5161         (scoped_restore_current_thread::restore): New, factored out from
5162         ...
5163         (scoped_restore_current_thread::~scoped_restore_current_thread):
5164         ... this.
5165         (scoped_restore_current_thread::scoped_restore_current_thread):
5166         Add assertion.
5167         (thread_apply_all_command, thread_select): Use
5168         switch_to_thread_if_alive.
5169
5170 2020-01-10  George Barrett  <bob@bob131.so>
5171
5172         * stap-probe.c (stap_modify_semaphore): Don't check for null
5173         semaphores.
5174         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
5175         for null semaphores.
5176
5177 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5178
5179         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
5180         all source windows, and maintain horizontal scroll status while
5181         doing so.
5182
5183 2020-01-09  Tom Tromey  <tom@tromey.com>
5184
5185         PR tui/18932:
5186         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
5187         update_source_window, not print_source_lines.
5188
5189 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5190
5191         * tui/tui.c (tui_enable): Register tui hooks after calling
5192         tui_display_main.
5193
5194 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
5195
5196         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
5197
5198 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
5199
5200         * thread.c (print_thread_info_1): Fix indentation.
5201
5202 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
5203
5204         * symtab.c (general_symbol_info::compute_and_set_names): Move the
5205         unique_xmalloc_ptr outside the if to always free the demangled name.
5206
5207 2020-01-08  Tom Tromey  <tromey@adacore.com>
5208
5209         * xcoffread.c (enter_line_range, read_xcoff_symtab)
5210         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
5211         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
5212         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
5213         Remove.
5214         (section_offsets): New typedef.
5215         * symtab.c (fixup_section, get_msymbol_address): Update.
5216         * symmisc.c (dump_msymbols): Update.
5217         * symfile.h (relative_addr_info_to_section_offsets)
5218         (symfile_map_offsets_to_segments): Update.
5219         * symfile.c (build_section_addr_info_from_objfile)
5220         (init_objfile_sect_indices): Update.
5221         (struct place_section_arg): Change type of "offsets".
5222         (place_section): Update.
5223         (relative_addr_info_to_section_offsets): Change type of
5224         "section_offsets".  Remove "num_sections" parameter.
5225         (default_symfile_offsets, syms_from_objfile_1)
5226         (set_objfile_default_section_offset): Update.
5227         (reread_symbols): No need to preserve section offsets by hand.
5228         (symfile_map_offsets_to_segments): Change type of "offsets".
5229         * stap-probe.c (relocate_address): Update.
5230         * stabsread.h (process_one_symbol): Update.
5231         * solib-target.c (struct lm_info_target) <offsets>: Change type.
5232         (solib_target_relocate_section_addresses): Update.
5233         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
5234         Update.
5235         * solib-frv.c (frv_relocate_main_executable): Update.
5236         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
5237         * solib-aix.c (solib_aix_get_section_offsets): Change return
5238         type.
5239         (solib_aix_solib_create_inferior_hook): Update.
5240         * remote.c (remote_target::get_offsets): Update.
5241         * psymtab.c (find_pc_sect_psymtab): Update.
5242         * psympriv.h (struct partial_symbol) <address, text_low,
5243         text_high>: Update.
5244         * objfiles.h (obj_section_offset): Update.
5245         (struct objfile) <section_offsets>: Change type.
5246         <num_sections>: Remove.
5247         (objfile_relocate): Update.
5248         * objfiles.c (entry_point_address_query): Update
5249         (relocate_one_symbol): Change type of "section_offsets".
5250         (objfile_relocate1, objfile_relocate1): Change type of
5251         "new_offsets".
5252         (objfile_rebase1): Update.
5253         * mipsread.c (mipscoff_symfile_read): Update.
5254         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
5255         parameter.
5256         * mdebugread.c (parse_symbol): Change type of "section_offsets".
5257         (parse_external, psymtab_to_symtab_1): Update.
5258         * machoread.c (macho_symfile_offsets): Update.
5259         * ia64-tdep.c (ia64_find_unwind_table): Update.
5260         * hppa-tdep.c (read_unwind_info): Update.
5261         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
5262         * dwarf2read.c (create_addrmap_from_index)
5263         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
5264         (process_psymtab_comp_unit_reader, add_partial_symbol)
5265         (add_partial_subprogram, process_full_comp_unit)
5266         (read_file_scope, read_func_scope, read_lexical_block_scope)
5267         (read_call_site_scope, dwarf2_rnglists_process)
5268         (dwarf2_ranges_process, dwarf2_ranges_read)
5269         (dwarf_decode_lines_1, var_decode_location, new_symbol)
5270         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
5271         Update.
5272         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
5273         Update.
5274         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
5275         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
5276         (process_one_symbol): Change type of "section_offsets".
5277         * ctfread.c (get_objfile_text_range): Update.
5278         * coffread.c (coff_symtab_read, enter_linenos)
5279         (process_coff_symbol): Update.
5280         * coff-pe-read.c (add_pe_forwarded_sym): Update.
5281         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
5282
5283 2020-01-08  Tom Tromey  <tromey@adacore.com>
5284
5285         * dwarf2read.c (parse_macro_definition): Use std::string.
5286         (parse_macro_definition): Likewise.
5287
5288 2020-01-08  Tom Tromey  <tromey@adacore.com>
5289
5290         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
5291         (ATTR_ALLOC_CHUNK): Remove.
5292
5293 2020-01-08  Tom Tromey  <tromey@adacore.com>
5294
5295         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
5296
5297 2020-01-08  Tom Tromey  <tromey@adacore.com>
5298
5299         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
5300         (dwarf2_compute_name, open_dwo_file): Likewise.
5301         (process_enumeration_scope): Use std::vector.
5302         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
5303         (partial_die_info::fixup, dwarf2_start_subfile)
5304         (guess_full_die_structure_name, dwarf2_name): Likewise.
5305         (determine_prefix): Update.
5306         (guess_full_die_structure_name): Make return type const.
5307         (partial_die_full_name): Return unique_xmalloc_ptr.
5308         (DW_FIELD_ALLOC_CHUNK): Remove.
5309
5310 2020-01-07  Tom Tromey  <tromey@adacore.com>
5311
5312         PR build/24937:
5313         * stap-probe.c (class stap_static_probe_ops): Add constructor.
5314
5315 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
5316
5317         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
5318
5319 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5320
5321         * stack.c (print_frame_info): Move disassemble_next_line code
5322         inside source_print block.
5323
5324 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5325
5326         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
5327         gdb/signals.h, as we are now using native signal symbols.
5328
5329 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
5330
5331         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
5332         overflow by an early check of content vs threshold.
5333         * tui/tui-source.c (tui_source_window::line_is_displayed):
5334         Likewise.
5335
5336 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5337
5338         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
5339
5340 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
5341
5342         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
5343         export table if no section contains it's RVA.
5344
5345 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5346
5347         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
5348
5349 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
5350
5351         * source.c (print_source_lines_base): Set last_line_listed.
5352
5353 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
5354
5355         * tui/tui-disasm.c: Remove trailing spaces.
5356
5357 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5358             Pedro Alves  <palves@redhat.com>
5359
5360         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
5361         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
5362         (windows_gdb_signal_to_target): New function, uses the above
5363         enumeration to convert GDB internal signal codes to equivalent
5364         Windows codes.
5365         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
5366         * windows-nat.c: Include "gdb_wait.h".
5367         (get_windows_debug_event): Extract the fatal exception from the
5368         exit status and convert to the equivalent Posix signal number.
5369         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
5370         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
5371         * gdbsupport/gdb_wait.c: New file, implements
5372         windows_status_to_termsig.
5373         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
5374         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
5375
5376 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
5377
5378         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
5379         show_layout.
5380
5381 2020-01-05  Luis Machado  <luis.machado@linaro.org>
5382
5383         * aarch64-linux-nat.c
5384         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
5385         and bfd_mach_aarch64.
5386
5387 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5388
5389         * ui-file.c (stdio_file::can_emit_style_escape)
5390         (tee_file::can_emit_style_escape): Ensure style is used also on
5391         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
5392         to gdb_stdout.
5393         * main.c (set_gdb_data_directory): Use file style to output the
5394         warning that the given pathname is not a directory.
5395         * top.c (show_history_filename, gdb_safe_append_history)
5396         (show_gdb_datadir): Use file style.
5397
5398 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
5399
5400         * solib-target.c (struct lm_info_target):
5401         Change offsets to be a unique_xmalloc_ptr.
5402         (solib_target_relocate_section_addresses): Update.
5403
5404 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
5405
5406         * windows-nat.c (windows_clear_solib): Free so_list linked list.
5407
5408 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5409
5410         * MAINTAINERS (Write After Approval): Add myself.
5411
5412 2020-01-02  Luis Machado  <luis.machado@linaro.org>
5413
5414         * proc-service.c (get_ps_regcache): Remove reference to obsolete
5415         Cell BE architecture.
5416         * target.h (struct target_ops) <thread_architecture>: Likewise.
5417
5418 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
5419
5420         * Makefile.in: Use INSTALL_PROGRAM_ENV.
5421
5422 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
5423
5424         * MAINTAINERS (Write After Approval): Add myself.
5425
5426 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5427
5428         * gdbarch.sh: Update copyright year range of generated files.
5429
5430 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5431
5432         Update copyright year range in all GDB files.
5433
5434 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5435
5436         * copyright.py: Convert to Python 3.
5437
5438 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5439
5440         * copyright.py: Adapt after move of gnulib directory from gdb
5441         directory to toplevel directory.
5442
5443 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5444
5445         * copyright.py (main): Exit if run from the wrong directory.
5446
5447 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5448
5449         * top.c (print_gdb_version): Change copyright year to 2020.
5450
5451 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5452
5453         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
5454
5455 For older changes see ChangeLog-2019.
5456 \f
5457 Local Variables:
5458 mode: change-log
5459 left-margin: 8
5460 fill-column: 74
5461 version-control: never
5462 coding: utf-8
5463 End: