gdb/ChangeLog

   1 2020-04-08  Tom Tromey  <tromey@adacore.com>
   2
   3         * windows-nat.c (handle_exception)
   4         (windows_nat_target::thread_name): Update.
   5         * nat/windows-nat.h (windows_thread_info): Remove destructor.
   6         <name>: Now unique_xmalloc_ptr.
   7
   8 2020-04-08  Tom Tromey  <tromey@adacore.com>
   9
  10         * windows-nat.c (thread_rec)
  11         (windows_nat_target::fetch_registers): Update.
  12         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
  13         Update comment.
  14         <debug_registers_changed, reload_context>: Now bool.
  15
  16 2020-04-08  Tom Tromey  <tromey@adacore.com>
  17
  18         * windows-nat.c (windows_add_thread): Use new.
  19         (windows_init_thread_list, windows_delete_thread): Use delete.
  20         (get_windows_debug_event): Update.
  21         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
  22         destructor, and initializers.
  23
  24 2020-04-08  Tom Tromey  <tromey@adacore.com>
  25
  26         * windows-nat.c (struct windows_thread_info): Remove.
  27         * nat/windows-nat.h: New file.
  28
  29 2020-04-08  Tom Tromey  <tromey@adacore.com>
  30
  31         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
  32         (thread_rec, windows_add_thread, windows_delete_thread)
  33         (windows_continue): Update.
  34
  35 2020-04-08  Tom Tromey  <tromey@adacore.com>
  36
  37         * windows-nat.c (struct windows_thread_info): Remove typedef.
  38         (thread_head): Remove.
  39         (thread_list): New global.
  40         (thread_rec, windows_add_thread, windows_init_thread_list)
  41         (windows_delete_thread, windows_continue): Update.
  42
  43 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
  44
  45         * windows-tdep.h (windows_init_abi): Add comment.
  46         (cygwin_init_abi): New declaration.
  47         * windows-tdep.c: Split signal enumeration in two, one for
  48         Windows and one for Cygwin.
  49         (windows_gdb_signal_to_target): Only deal with signal of the
  50         Windows OS ABI.
  51         (cygwin_gdb_signal_to_target): New function.
  52         (windows_init_abi): Rename to windows_init_abi_common, don't set
  53         gdb_signal_to_target gdbarch method.  Add new new function with
  54         this name.
  55         (cygwin_init_abi): New function.
  56         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
  57         comment.  Don't call windows_init_abi.
  58         (amd64_windows_init_abi): Add comment, call windows_init_abi.
  59         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
  60         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
  61         i386_windows_init_abi_common, don't call windows_init_abi.  Add
  62         a new function of this name.
  63         (i386_cygwin_init_abi): New function.
  64         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
  65         OS ABI Cygwin.
  66
  67 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
  68
  69         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
  70         parameter.c.
  71         (dwarf2_read_gdb_index): Update.
  72
  73 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
  74
  75         * nbsd-tdep.c: Include "objfiles.h".
  76         (nbsd_skip_solib_resolver): New.
  77         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
  78
  79 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
  80
  81         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
  82         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
  83         with DW_LLE_base_addressx are being emitted in DWARFv5.
  84         Add the newly added kind DW_LOC_OFFSET_PAIR also.
  85         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
  86         unsigned integer.
  87
  88 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
  89
  90         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
  91         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
  92         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
  93         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
  94         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
  95         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
  96         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
  97
  98
  99 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
 100
 101         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
 102         (read_loclist_index): New function definition.
 103         (lookup_loclist_base): New function definition.
 104         (read_loclist_header): New function definition.
 105         (dwarf2_cu): Add loclist_base and loclist_header field.
 106         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
 107         (read_full_die_1): Read the value of DW_AT_loclists_base.
 108         (read_attribute_reprocess): Handle DW_FORM_loclistx.
 109         (read_attribute_value): Handle DW_FORM_loclistx.
 110         (skip_one_die): Handle DW_FORM_loclistx.
 111         (loclist_header): New structure declaration.
 112         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
 113
 114 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 115
 116         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
 117         constructor.  Remove `addr` parameter from other constructor and
 118         add `per_cu` parameter.
 119         * dwarf2/read.c (create_partial_symtab): Update.
 120
 121 2020-04-07  Tom de Vries  <tdevries@suse.de>
 122
 123         PR symtab/25796
 124         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
 125         (partial_die_info::fixup): Inherit has_const_value.
 126
 127 2020-04-07  Tom de Vries  <tdevries@suse.de>
 128
 129         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
 130         symbols without address.
 131
 132 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
 133
 134         * nbsd-nat.h (struct thread_info): Add forward declaration.
 135         (nbsd_nat_target::thread_alive): Add.
 136         (nbsd_nat_target::thread_name): Likewise.
 137         (nbsd_nat_target::update_thread_list): Likewise.
 138         (update_thread_list::post_attach): Likewise.
 139         (post_attach::pid_to_str): Likewise.
 140         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
 141         (nbsd_thread_lister): Add.
 142         (nbsd_nat_target::thread_alive): Likewise.
 143         (nbsd_nat_target::thread_name): Likewise.
 144         (nbsd_add_threads): Likewise.
 145         (update_thread_list::post_attach): Likewise.
 146         (nbsd_nat_target::update_thread_list): Likewise.
 147         (post_attach::pid_to_str): Likewise.
 148
 149 2020-04-06  Tom Tromey  <tromey@adacore.com>
 150
 151         * ada-valprint.c (print_variant_part): Extract the variant field.
 152         (print_field_values): Use the field as the outer value when
 153         recursing.
 154
 155 2020-04-06  Tom Tromey  <tromey@adacore.com>
 156
 157         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
 158         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
 159         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
 160         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
 161         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
 162
 163 2020-04-06  Tom Tromey  <tromey@adacore.com>
 164
 165         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
 166         TYPE_CODE_ERROR.
 167
 168 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
 169
 170         * nbsd-tdep.c: Include "gdbarch.h".
 171         Define enum with NetBSD signal numbers.
 172         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
 173         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
 174         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
 175         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
 176         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
 177         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
 178         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
 179         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
 180         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
 181         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
 182         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
 183         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
 184
 185 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
 186
 187         PR gdb/25325
 188         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
 189
 190 2020-04-03  Tom Tromey  <tromey@adacore.com>
 191
 192         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
 193         Read constant block.
 194
 195 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
 196
 197         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
 198         (gdb_bfd_get_full_section_contents): New declaration.
 199         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
 200         * windows-tdep.c (is_linked_with_cygwin_dll): Use
 201         gdb_bfd_get_full_section_contents.
 202
 203 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
 204
 205         * exec.c (build_section_table): Replace internal_error with
 206         gdb_assert.
 207         (section_table_xfer_memory_partial): Likewise.
 208         * mdebugread.c (parse_partial_symbols): Likewise.
 209         * psymtab.c (lookup_partial_symbol): Likewise.
 210         * utils.c (wrap_here): Likewise.
 211
 212 2020-04-02  Tom Tromey  <tromey@adacore.com>
 213
 214         * f-lang.c (build_fortran_types): Use arch_type to initialize
 215         builtin_complex_s32 in the TYPE_CODE_ERROR case.
 216
 217 2020-04-02  Tom Tromey  <tromey@adacore.com>
 218
 219         * dwarf2/read.c (partial_die_info::read): Do not create a vector
 220         of attributes.
 221
 222 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 223             Bernd Edlinger <bernd.edlinger@hotmail.de>
 224             Tom Tromey  <tromey@adacore.com>
 225
 226         * buildsym.c (buildsym_compunit::record_line): Remove
 227         deduplication code.
 228
 229 2020-04-02  Tom de Vries  <tdevries@suse.de>
 230
 231         PR ada/24671
 232         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
 233
 234 2020-04-02  Tom de Vries  <tdevries@suse.de>
 235
 236         * dwarf2/read.c (dwarf2_gdb_index_functions,
 237         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
 238         NULL.
 239         * psymtab.c (psym_lookup_global_symbol_language): New function.
 240         (psym_functions): Init psym_lookup_global_symbol_language with
 241         psym_lookup_global_symbol_language.
 242         * symfile-debug.c (debug_sym_quick_functions): Init
 243         lookup_global_symbol_language with NULL.
 244         * symfile.c (set_initial_language): Remove fixme comment.
 245         * symfile.h (struct quick_symbol_functions): Add
 246         lookup_global_symbol_language.
 247         * symtab.c (find_quick_global_symbol_language): New function.
 248         (find_main_name): Use find_quick_global_symbol_language.
 249
 250 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
 251
 252         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
 253
 254 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 255
 256         * buildsym.c (record_line): Fix undefined behavior and preserve
 257         lines at eof.
 258
 259 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 260
 261         * buildsym.c (record_line): Fix the resizing condition.
 262
 263 2020-04-01  Tom Tromey  <tom@tromey.com>
 264
 265         * value.h (value_literal_complex): Add comment.
 266         * valops.c (value_literal_complex): Refer to value.h.
 267
 268 2020-04-01  Tom Tromey  <tom@tromey.com>
 269
 270         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
 271         (scalar_type): New rule, from typebase.
 272         (typebase): Use scalar_type.  Recognize complex types.
 273         (field_name): Handle FLOAT_KEYWORD.
 274         (ident_tokens): Add _Complex and __complex__.
 275
 276 2020-04-01  Tom Tromey  <tom@tromey.com>
 277
 278         PR exp/25299:
 279         * valarith.c (promotion_type, complex_binop): New functions.
 280         (scalar_binop): Handle complex numbers.  Use promotion_type.
 281         (value_pos, value_neg, value_complement): Handle complex numbers.
 282
 283 2020-04-01  Tom Tromey  <tom@tromey.com>
 284
 285         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
 286         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
 287         (parse_number): Handle complex numbers.
 288
 289 2020-04-01  Tom Tromey  <tom@tromey.com>
 290
 291         * c-valprint.c (c_decorations): Change complex suffix to "i".
 292
 293 2020-04-01  Tom Tromey  <tom@tromey.com>
 294
 295         * valprint.c (generic_value_print_complex): Use accessors.
 296         * value.h (value_real_part, value_imaginary_part): Declare.
 297         * valops.c (value_real_part, value_imaginary_part): New
 298         functions.
 299         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
 300
 301 2020-04-01  Tom Tromey  <tom@tromey.com>
 302
 303         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
 304         (read_range_type): Update.
 305         * mdebugread.c (basic_type): Update.
 306         * go-lang.c (build_go_types): Use init_complex_type.
 307         * gdbtypes.h (struct main_type) <complex_type>: New member.
 308         (init_complex_type): Update.
 309         (arch_complex_type): Don't declare.
 310         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
 311         Make name if none given.  Use alloc_type_copy.  Look for cached
 312         complex type.
 313         (arch_complex_type): Remove.
 314         (gdbtypes_post_init): Use init_complex_type.
 315         * f-lang.c (build_fortran_types): Use init_complex_type.
 316         * dwarf2/read.c (read_base_type): Update.
 317         * d-lang.c (build_d_types): Use init_complex_type.
 318         * ctfread.c (read_base_type): Update.
 319
 320 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 321
 322         * infrun.c (stop_all_threads): Update assertion, plus when
 323         stopping threads, take into account that we might be trying
 324         to stop an all-stop target.
 325         (stop_waiting): Call 'stop_all_threads' if there exists a
 326         non-stop target.
 327
 328 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 329
 330         * target.h (exists_non_stop_target): New function declaration.
 331         * target.c (exists_non_stop_target): New function.
 332
 333 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
 334
 335         PR gdb/24789
 336         * eval.c (is_integral_or_integral_reference): New function.
 337         (evaluate_subexp_standard): Allow integer references in
 338         pointer arithmetic.
 339
 340 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 341
 342         * remote.c (remote_target::remote_parse_stop_reply): Remove the
 343         check for no ptid in the stop reply when the target is non-stop.
 344
 345 2020-04-01  Tom Tromey  <tromey@adacore.com>
 346
 347         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
 348         "name" parameter to rvalue reference.  Initialize m_name_holder.
 349         <lookup_name_info>: New overloads.
 350         <name>: Return gdb::string_view.
 351         <c_str>: New method.
 352         <make_ignore_params>: Update.
 353         <search_name_hash>: Update.
 354         <language_lookup_name>: Return const char *.
 355         <m_name>: Change type.
 356         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
 357         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
 358         (lookup_name_info::match_any): Update.
 359         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
 360         Update.
 361         * minsyms.c (linkage_name_str): Update.
 362         * language.c (default_symbol_name_matcher): Update.
 363         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
 364         Update.
 365         * ada-lang.c (ada_fold_name): Change parameter to string_view.
 366         (ada_lookup_name_info::ada_lookup_name_info): Update.
 367         (literal_symbol_name_matcher): Update.
 368
 369 2020-04-01  Tom Tromey  <tromey@adacore.com>
 370
 371         * psymtab.c (psymtab_search_name): Remove function.
 372         (psym_lookup_symbol): Create search name and lookup name here.
 373         (lookup_partial_symbol): Remove "name" parameter; add
 374         lookup_name.
 375         (psym_expand_symtabs_for_function): Update.
 376
 377 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
 378
 379         PR tui/25597:
 380         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
 381
 382 2020-03-31  Tom Tromey  <tromey@adacore.com>
 383
 384         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
 385         memcpy.
 386
 387 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
 388
 389         * features/riscv/32bit-csr.xml: Regenerated.
 390         * features/riscv/64bit-csr.xml: Regenerated.
 391
 392 2020-03-30  Tom Tromey  <tromey@adacore.com>
 393
 394         * ada-valprint.c (print_variant_part): Update.
 395         * ada-lang.h (ada_which_variant_applies): Update.
 396         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
 397         outer_valaddr parameters; replace with "outer" value parameter.
 398         (to_fixed_variant_branch_type): Update.
 399
 400 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 401
 402         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
 403         <list>.  Remove inclusion of observable.h.
 404         (PPC_DEBUG_CURRENT_VERSION): Move up define.
 405         (struct arch_lwp_info): New struct.
 406         (class ppc_linux_dreg_interface): New class.
 407         (struct ppc_linux_process_info): New struct.
 408         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
 409         <low_new_clone, low_forget_process, low_prepare_to_resume>
 410         <copy_thread_dreg_state, mark_thread_stale>
 411         <mark_debug_registers_changed, register_hw_breakpoint>
 412         <clear_hw_breakpoint, register_wp, clear_wp>
 413         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
 414         <num_memory_accesses, get_trigger_type>
 415         <create_watchpoint_request, hwdebug_point_cmp>
 416         <init_arch_lwp_info, get_arch_lwp_info>
 417         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
 418         methods.
 419         <struct ptid_hash>: New inner struct.
 420         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
 421         members.
 422         (saved_dabr_value, hwdebug_info, max_slots_number)
 423         (struct hw_break_tuple, struct thread_points, ppc_threads)
 424         (have_ptrace_hwdebug_interface)
 425         (hwdebug_find_thread_points_by_tid)
 426         (hwdebug_insert_point, hwdebug_remove_point): Remove.
 427         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
 428         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
 429         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
 430         use m_dreg_interface.
 431         (hwdebug_point_cmp): Change to...
 432         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
 433         reference arguments instead of pointers.
 434         (ppc_linux_nat_target::ranged_break_num_registers): Use
 435         m_dreg_interface.
 436         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
 437         m_dreg_interface.  Call register_hw_breakpoint.
 438         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
 439         m_dreg_interface.  Call clear_hw_breakpoint.
 440         (get_trigger_type): Change to...
 441         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
 442         comment.
 443         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
 444         use m_dreg_interface.  Call register_hw_breakpoint.
 445         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
 446         use m_dreg_interface.  Call clear_hw_breakpoint.
 447         (can_use_watchpoint_cond_accel): Change to...
 448         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
 449         method.  Update comment, use m_dreg_interface and
 450         m_process_info.
 451         (calculate_dvc): Change to...
 452         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
 453         m_dreg_interface.
 454         (num_memory_accesses): Change to...
 455         (ppc_linux_nat_target::num_memory_accesses): ...this method.
 456         (check_condition): Change to...
 457         (ppc_linux_nat_target::check_condition): ...this method.
 458         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
 459         comment, use m_dreg_interface.
 460         (create_watchpoint_request): Change to...
 461         (ppc_linux_nat_target::create_watchpoint_request): ...this
 462         method.  Use m_dreg_interface.
 463         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
 464         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
 465         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
 466         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
 467         (ppc_linux_nat_target::low_forget_process)
 468         (ppc_linux_nat_target::low_new_fork)
 469         (ppc_linux_nat_target::low_new_clone)
 470         (ppc_linux_nat_target::low_delete_thread)
 471         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
 472         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
 473         only call mark_thread_stale.
 474         (ppc_linux_thread_exit): Remove.
 475         (ppc_linux_nat_target::stopped_data_address): Change to...
 476         (ppc_linux_nat_target::low_stopped_data_address): This. Add
 477         comment, use m_dreg_interface and m_thread_hw_breakpoints.
 478         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
 479         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
 480         comment.  Call low_stopped_data_address.
 481         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
 482         m_dreg_interface.
 483         (ppc_linux_nat_target::masked_watch_num_registers): Use
 484         m_dreg_interface.
 485         (ppc_linux_nat_target::copy_thread_dreg_state)
 486         (ppc_linux_nat_target::mark_thread_stale)
 487         (ppc_linux_nat_target::mark_debug_registers_changed)
 488         (ppc_linux_nat_target::register_hw_breakpoint)
 489         (ppc_linux_nat_target::clear_hw_breakpoint)
 490         (ppc_linux_nat_target::register_wp)
 491         (ppc_linux_nat_target::clear_wp)
 492         (ppc_linux_nat_target::init_arch_lwp_info)
 493         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
 494         (_initialize_ppc_linux_nat): Remove observer callback.
 495
 496 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 497
 498         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
 499         (ppc_linux_nat_target::auxv_parse)
 500         (ppc_linux_nat_target::read_description)
 501         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
 502         Move up.
 503
 504 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 505
 506         * linux-nat.h (low_new_clone): New method.
 507         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
 508
 509 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
 510
 511         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
 512         (dbx_expand_psymtab): ... this.
 513         (start_psymtab): Update.
 514         * mdebugread.c (psymtab_to_symtab_1): Rename to...
 515         (mdebug_expand_psymtab): ... this.
 516         (parse_partial_symbols): Update.
 517         (new_psymtab): Update.
 518         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
 519         (xcoff_expand_psymtab): ... this.
 520         (xcoff_start_psymtab): Update.
 521
 522 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
 523
 524         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
 525         <expand_dependencies>: ... this.
 526         * psymtab.c (partial_symtab::read_dependencies): Rename to...
 527         (partial_symtab::expand_dependencies): ... this.
 528         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
 529         Update.
 530         (dwarf2_psymtab::expand_psymtab): Update.
 531         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
 532         * mdebugread.c (psymtab_to_symtab_1): Update.
 533         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 534
 535 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
 536
 537         * psympriv.h (discard_psymtab): Remove.
 538         * dbxread.c (dbx_end_psymtab): Update.
 539         * xcoffread.c (xcoff_end_psymtab): Update.
 540
 541 2020-03-28  Tom Tromey  <tom@tromey.com>
 542
 543         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
 544         comment.
 545
 546 2020-03-28  Tom Tromey  <tom@tromey.com>
 547
 548         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
 549
 550 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
 551
 552         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
 553
 554 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
 555
 556         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
 557
 558 2020-03-26  Tom Tromey  <tom@tromey.com>
 559
 560         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
 561         (mark_common_block_symbol_computed, read_tag_string_type)
 562         (attr_to_dynamic_prop, read_subrange_type): Update.
 563         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
 564         to be methods on struct attribute.
 565         (skip_one_die, process_imported_unit_die, read_namespace_alias)
 566         (read_call_site_scope, partial_die_info::read)
 567         (partial_die_info::read, lookup_die_type, follow_die_ref):
 568         Update.
 569         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
 570         from dwarf2_get_ref_die_offset.
 571         (attribute::constant_value): New method, from
 572         dwarf2_get_attr_constant_value.
 573         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
 574         Declare method.
 575         <constant_value>: New method.
 576
 577 2020-03-26  Tom Tromey  <tom@tromey.com>
 578
 579         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
 580         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
 581         (dwarf_type_encoding_name): Move to stringify.c.
 582         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
 583         * dwarf2/stringify.c: New file.
 584         * dwarf2/stringify.h: New file.
 585
 586 2020-03-26  Tom Tromey  <tom@tromey.com>
 587
 588         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
 589         Rewrite.
 590
 591 2020-03-26  Tom Tromey  <tom@tromey.com>
 592
 593         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
 594         methods.
 595         * dwarf2/read.c (lookup_addr_base): Move to die.h.
 596         (lookup_ranges_base): Likewise.
 597         (read_cutu_die_from_dwo, read_full_die_1): Update.
 598
 599 2020-03-26  Tom Tromey  <tom@tromey.com>
 600
 601         * dwarf2/read.c (read_import_statement, read_file_scope)
 602         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
 603         (read_lexical_block_scope, read_call_site_scope)
 604         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
 605         (handle_struct_member_die, process_structure_scope)
 606         (update_enumeration_type_from_children)
 607         (process_enumeration_scope, read_array_type, read_common_block)
 608         (read_namespace, read_module, read_subroutine_type): Update.
 609         (sibling_die): Remove.
 610
 611 2020-03-26  Tom Tromey  <tom@tromey.com>
 612
 613         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
 614         (build_type_psymtabs_reader, read_structure_type)
 615         (read_enumeration_type, read_full_die_1): Update.
 616         (dwarf2_attr_no_follow): Move to die.h.
 617         * dwarf2/die.h (struct die_info) <attr>: New method.
 618
 619 2020-03-26  Tom Tromey  <tom@tromey.com>
 620
 621         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
 622         <base_address>: Now an optional.
 623         (dwarf2_find_base_address, dwarf2_rnglists_process)
 624         (dwarf2_ranges_process, fill_in_loclist_baton)
 625         (dwarf2_symbol_mark_computed): Update.
 626
 627 2020-03-26  Tom Tromey  <tom@tromey.com>
 628
 629         * dwarf2/read.c (struct die_info): Move to die.h.
 630         * dwarf2/die.h: New file.
 631
 632 2020-03-26  Tom Tromey  <tom@tromey.com>
 633
 634         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
 635         * dwarf2/read.c
 636         (dwarf2_statement_list_fits_in_line_number_section_complaint):
 637         Move to line-header.c.
 638         (read_checked_initial_length_and_offset, read_formatted_entries):
 639         Likewise.
 640         (dwarf_decode_line_header): Split into two.
 641         * dwarf2/line-header.c
 642         (dwarf2_statement_list_fits_in_line_number_section_complaint):
 643         Move from read.c.
 644         (read_checked_initial_length_and_offset, read_formatted_entries):
 645         Likewise.
 646         (dwarf_decode_line_header): New function, split from read.c.
 647
 648 2020-03-26  Tom Tromey  <tom@tromey.com>
 649
 650         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
 651         Declare method.
 652         * dwarf2/read.c (read_attribute_value): Update.
 653         (dwarf2_per_objfile::read_line_string): Rename from
 654         read_indirect_line_string.
 655         (read_formatted_entries): Update.
 656
 657 2020-03-26  Tom Tromey  <tom@tromey.com>
 658
 659         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
 660         variable.
 661
 662 2020-03-26  Tom Tromey  <tom@tromey.com>
 663
 664         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
 665         const.
 666         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
 667         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
 668         parameter const.
 669
 670 2020-03-26  Tom Tromey  <tom@tromey.com>
 671
 672         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
 673         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
 674         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
 675         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
 676
 677 2020-03-26  Tom Tromey  <tom@tromey.com>
 678
 679         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
 680         file_names_size, file_full_name, file_file_name>: Use const.
 681         <file_name_at, file_names>: Add const overload.
 682         * dwarf2/line-header.c (line_header::file_file_name)
 683         (line_header::file_full_name): Update.
 684
 685 2020-03-26  Tom Tromey  <tom@tromey.com>
 686
 687         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
 688         (macro_start_file, consume_improper_spaces)
 689         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
 690         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
 691         (dwarf_decode_macros): Move to macro.c.
 692         * dwarf2/macro.c: New file.
 693         * dwarf2/macro.h: New file.
 694         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
 695
 696 2020-03-26  Tom Tromey  <tom@tromey.com>
 697
 698         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
 699         method.
 700         * dwarf2/section.c: New method.  From
 701         read_indirect_string_at_offset_from.
 702         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
 703         (read_indirect_string_at_offset_from): Move to section.c.
 704         (read_indirect_string_at_offset): Rewrite.
 705         (read_indirect_line_string_at_offset): Remove.
 706         (read_indirect_string, read_indirect_line_string)
 707         (dwarf_decode_macro_bytes): Update.
 708
 709 2020-03-26  Tom Tromey  <tom@tromey.com>
 710
 711         * dwarf2/section.h (struct dwarf2_section_info)
 712         <overload_complaint>: Declare.
 713         (dwarf2_section_buffer_overflow_complaint): Don't declare.
 714         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
 715         Rename from dwarf2_section_buffer_overflow_complaint.
 716         * dwarf2/read.c (skip_one_die, partial_die_info::read)
 717         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
 718
 719 2020-03-26  Tom Tromey  <tom@tromey.com>
 720
 721         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
 722         Declare.
 723         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
 724         Move from read.c.
 725         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
 726         to section.c.
 727
 728 2020-03-26  Tom Tromey  <tom@tromey.com>
 729
 730         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
 731
 732 2020-03-26  Tom Tromey  <tom@tromey.com>
 733
 734         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
 735         "builder".
 736         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
 737         parameter.
 738         (dwarf_decode_macros): Update.
 739
 740 2020-03-26  Tom Tromey  <tom@tromey.com>
 741
 742         * dwarf2/read.c (read_attribute_value): Update.
 743         (read_indirect_string_from_dwz): Move to dwz.c; change into
 744         method.
 745         (dwarf_decode_macro_bytes): Update.
 746         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
 747         * dwarf2/dwz.c: New file.
 748         * Makefile.in (COMMON_SFILES): Add dwz.c.
 749
 750 2020-03-26  Tom Tromey  <tom@tromey.com>
 751
 752         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
 753         * dwarf2/read.c: Add include.
 754         * dwarf2/index-write.c: Add include.
 755         * dwarf2/index-cache.c: Add include.
 756         * dwarf2/dwz.h: New file.
 757
 758 2020-03-25  Tom Tromey  <tom@tromey.com>
 759
 760         * compile/compile-object-load.c (get_out_value_type): Mention
 761         correct symbol name in error message.
 762
 763 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
 764
 765         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
 766
 767 2020-03-25  Tom de Vries  <tdevries@suse.de>
 768
 769         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
 770         * symmisc.c (dump_symtab_1): Print user and includes fields.
 771         (maintenance_info_symtabs): Same.
 772
 773 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 774
 775         PR gdb/25534
 776         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
 777         (riscv_regcache_cooked_write): New function.
 778         (riscv_push_dummy_call): Use new function.
 779         (riscv_return_value): Likewise.
 780
 781 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
 782
 783         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
 784         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
 785         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
 786         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
 787         * infrun.c (follow_fork): Likewise.
 788         (follow_fork_inferior): Likewise.
 789         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
 790         * linux-nat.h (class linux_nat_target): Likewise.
 791         * remote.c (class remote_target) <follow_fork>: Likewise.
 792         (remote_target::follow_fork): Likewise.
 793         * target-delegates.c: Re-generate.
 794         * target.c (default_follow_fork): Likewise.
 795         (target_follow_fork): Likewise.
 796         * target.h (struct target_ops) <follow_fork>: Likewise.
 797         (target_follow_fork): Likewise.
 798
 799 2020-03-24  Tom de Vries  <tdevries@suse.de>
 800
 801         * psymtab.c (maintenance_info_psymtabs): Print user field.
 802
 803 2020-03-20  Tom Tromey  <tromey@adacore.com>
 804
 805         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
 806         const.
 807         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
 808         const.
 809
 810 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
 811
 812         * ptrace.m4: Don't check for ptrace declaration.
 813         * config.in: Re-generate.
 814         * configure: Re-generate.
 815         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
 816         not defined.
 817
 818 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
 819
 820         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
 821         `PTRACE_TYPE_RET'.
 822         * i386-bsd-nat.c (gdb_ptrace): Likewise.
 823         * sparc-nat.c (gdb_ptrace): Likewise.
 824         * x86-bsd-nat.c (gdb_ptrace): Likewise.
 825
 826 2020-03-20  Tom Tromey  <tromey@adacore.com>
 827
 828         * c-exp.y (lex_one_token): Fix assert.
 829
 830 2020-03-20  Tom Tromey  <tromey@adacore.com>
 831
 832         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
 833         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
 834         strncpy call.
 835
 836 2020-03-20  Tom Tromey  <tromey@adacore.com>
 837
 838         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
 839
 840 2020-03-20  Tom Tromey  <tromey@adacore.com>
 841
 842         * ada-valprint.c (print_variant_part): Remove parameters; switch
 843         to value-based API.
 844         (print_field_values): Likewise.
 845         (ada_val_print_struct_union): Likewise.
 846         (ada_value_print_1): Update.
 847
 848 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
 849
 850         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
 851         nbsd_nat_target instead of inf_ptrace_target.
 852         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
 853         nbsd_nat_target.
 854
 855 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
 856
 857         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
 858         it to the ptrace call.
 859         * (store_registers): Likewise.
 860
 861 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
 862
 863         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
 864         it to the ptrace call.
 865         * (store_registers): Likewise.
 866
 867 2020-03-19  Luis Machado  <luis.machado@linaro.org>
 868
 869         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
 870         valid, fetch vg value from ptrace.
 871
 872 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
 873         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
 874         * inf-ptrace.c: Likewise.
 875         * (gdb_ptrace): Add.
 876         * (inf_ptrace_target::resume): Update.
 877         * (inf_ptrace_target::xfer_partial): Likewise.
 878         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
 879         * (inf_ptrace_peek_poke): Update.
 880
 881 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
 882
 883         * x86-bsd-nat.c (gdb_ptrace): New.
 884         * (x86bsd_dr_set): Add new argument `ptid'.
 885         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
 886         x86bsd_dr_set_addr): Update.
 887
 888 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 889
 890         * remote.c (remote_target::process_stop_reply): Handle events for
 891         all threads differently.
 892
 893 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 894
 895         * completer.c (completion_tracker::remove_completion): Define new
 896         function.
 897         * completer.h (completion_tracker::remove_completion): Declare new
 898         function.
 899         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
 900         when adding a C++ function symbol.
 901
 902 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 903
 904         * completer.c (completion_tracker::completion_hash_entry): Define
 905         new class.
 906         (advance_to_filename_complete_word_point): Call
 907         recompute_lowest_common_denominator.
 908         (completion_tracker::completion_tracker): Call discard_completions
 909         to setup the hash table.
 910         (completion_tracker::discard_completions): Allow for being called
 911         from the constructor, pass new equal function, and element deleter
 912         when constructing the hash table.  Initialise new class member
 913         variables.
 914         (completion_tracker::maybe_add_completion): Remove use of
 915         m_entries_vec, and store more information into m_entries_hash.
 916         (completion_tracker::recompute_lcd_visitor): New function, most
 917         content taken from...
 918         (completion_tracker::recompute_lowest_common_denominator):
 919         ...here, this now just visits each item in the hash calling the
 920         above visitor.
 921         (completion_tracker::build_completion_result): Remove use of
 922         m_entries_vec, call recompute_lowest_common_denominator.
 923         * completer.h (completion_tracker::have_completions): Remove use
 924         of m_entries_vec.
 925         (completion_tracker::completion_hash_entry): Declare new class.
 926         (completion_tracker::recompute_lowest_common_denominator): Change
 927         function signature.
 928         (completion_tracker::recompute_lcd_visitor): Declare new function.
 929         (completion_tracker::m_entries_vec): Delete.
 930         (completion_tracker::m_entries_hash): Initialize to NULL.
 931         (completion_tracker::m_lowest_common_denominator_valid): New
 932         member variable.
 933         (completion_tracker::m_lowest_common_denominator_max_length): New
 934         member variable.
 935
 936 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 937
 938         * regformats/regdef.h: Put reg in gdb namespace.
 939
 940 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 941
 942         * i386-bsd-nat.c (gdb_ptrace): New.
 943         * (i386bsd_fetch_inferior_registers,
 944         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
 945         * (i386bsd_fetch_inferior_registers,
 946         i386bsd_store_inferior_registers) Use gdb_ptrace.
 947
 948 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 949
 950         * amd64-bsd-nat.c (gdb_ptrace): New.
 951         * (amd64bsd_fetch_inferior_registers,
 952         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
 953         * (amd64bsd_fetch_inferior_registers,
 954         amd64bsd_store_inferior_registers) Use gdb_ptrace.
 955
 956 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 957
 958         * user-regs.c (user_reg::read): Rename to...
 959         (user_reg::xread): ...this.
 960         * (append_user_reg): Rename argument `read' to `xread'.
 961         * (user_reg_add_builtin): Likewise.
 962         * (user_reg_add): Likewise.
 963         * (value_of_user_reg): Likewise.
 964
 965 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 966
 967         * sparc-nat.c (gdb_ptrace): New.
 968         * sparc-nat.c (sparc_fetch_inferior_registers)
 969         (sparc_store_inferior_registers) Remove obsolete comment.
 970         * sparc-nat.c (sparc_fetch_inferior_registers)
 971         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
 972         * sparc-nat.c (sparc_fetch_inferior_registers)
 973         (sparc_store_inferior_registers) Use gdb_ptrace.
 974
 975 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 976
 977         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
 978         it to the ptrace call.
 979         * sh-nbsd-nat.c (store_registers): Likewise.
 980
 981 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 982
 983         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
 984         nbsd_nat_target instead of inf_ptrace_target.
 985         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
 986         nbsd_nat_target.
 987
 988 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 989
 990         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
 991
 992 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 993
 994         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
 995         <sys/sysctl.h>.
 996         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
 997
 998 2020-03-17  Tom de Vries  <tdevries@suse.de>
 999
1000         PR gdb/23710
1001         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
1002         fields.
1003         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
1004         fields.
1005         (process_imported_unit_die): Skip import of c++ CUs.
1006
1007 2020-03-16  Tom Tromey  <tom@tromey.com>
1008
1009         * p-valprint.c (pascal_object_print_value): Initialize
1010         base_value.
1011
1012 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
1013             Shahab Vahedi  <shahab@synopsys.com>
1014
1015         * Makefile.in: Add arch/arc.o
1016         * configure.tgt: Likewise.
1017         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
1018         (_initialize_arc_tdep): Don't initialize old target descriptions.
1019         (arc_read_description): New function to cache target descriptions.
1020         * arc-tdep.h (arc_read_description): Add proto type.
1021         * arch/arc.c: New file.
1022         * arch/arc.h: Likewise.
1023         * features/Makefile: Replace old target descriptions with new.
1024         * features/arc-arcompact.c: Remove.
1025         * features/arc-arcompact.xml: Likewise.
1026         * features/arc-v2.c: Likewise
1027         * features/arc-v2.xml: Likewise
1028         * features/arc/aux-arcompact.xml: New file.
1029         * features/arc/aux-v2.xml: Likewise.
1030         * features/arc/core-arcompact.xml: Likewise.
1031         * features/arc/core-v2.xml: Likewise.
1032         * features/arc/aux-arcompact.c: Generate.
1033         * features/arc/aux-v2.c: Likewise.
1034         * features/arc/core-arcompact.c: Likewise.
1035         * features/arc/core-v2.c: Likewise.
1036         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
1037
1038 2020-03-16  Tom Tromey  <tromey@adacore.com>
1039
1040         PR gdb/25663:
1041         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
1042         putting value into bcache.
1043
1044 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1045
1046         PR gdb/21500
1047         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
1048         to...
1049         (amd64_windows_init_abi_common): ... this.  Don't set size of
1050         long type.
1051         (amd64_windows_init_abi): New function.
1052         (amd64_cygwin_init_abi): New function.
1053         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
1054         the Cygwin OS ABI.
1055         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
1056         comment.
1057
1058 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1059
1060         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
1061         * windows-tdep.c (CYGWIN_DLL_NAME): New.
1062         (pe_import_directory_entry): New struct type.
1063         (is_linked_with_cygwin_dll): New function.
1064         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
1065         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
1066         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
1067
1068 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1069
1070         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
1071         i386_cygwin_core_osabi_sniffer.
1072
1073 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1074
1075         * i386-cygwin-tdep.c: Rename to...
1076         * i386-windows-tdep.c: ... this.
1077         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
1078         i386-windows-tdep.c.
1079         * configure.tgt: Likewise.
1080
1081 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1082
1083         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
1084         * osabi.c (gdb_osabi_names): Add "Windows".
1085         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
1086         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
1087         (i386_cygwin_core_osabi_sniffer): New function, extracted from
1088         i386_cygwin_osabi_sniffer.
1089         (_initialize_i386_cygwin_tdep): Register OS ABI
1090         GDB_OSABI_WINDOWS for i386.
1091         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
1092         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
1093         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
1094         for x86-64.
1095         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
1096         when the target matches '*-*-mingw*'.
1097
1098 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1099
1100         * defs.h (enum gdb_osabi): Move to...
1101         * osabi.h (enum gdb_osabi): ... here.
1102         * gdbarch.sh: Include osabi.h in gdbarch.h.
1103         * gdbarch.h: Re-generate.
1104
1105 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1106
1107         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
1108         function.
1109         (_initialize_amd64_windows_tdep): Register osabi sniffer.
1110
1111 2020-03-14  Tom Tromey  <tom@tromey.com>
1112
1113         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
1114         for C++.
1115         (c_type_print_modifier): Likewise.  Add "language" parameter.
1116         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
1117         (c_type_print_base_1): Update.
1118         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
1119         constants.
1120         * type-stack.c (type_stack::insert): Handle tp_atomic and
1121         tp_restrict.
1122         (type_stack::follow_type_instance_flags): Likewise.
1123         (type_stack::follow_types): Likewise.  Merge type-following code.
1124         * c-exp.y (RESTRICT, ATOMIC): New tokens.
1125         (space_identifier, cv_with_space_id)
1126         (const_or_volatile_or_space_identifier_noopt)
1127         (const_or_volatile_or_space_identifier): Remove.
1128         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
1129         rules.
1130         (ptr_operator, typebase): Update.
1131         (enum token_flag) <FLAG_C>: New constant.
1132         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
1133         "_Atomic".
1134         (lex_one_token): Handle FLAG_C.
1135
1136 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1137
1138         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
1139         it to the ptrace call.
1140         * m68k-bsd-nat.c (store_registers): Likewise.
1141
1142 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1143
1144         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
1145         gdb_byte *.
1146         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1147         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
1148         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
1149
1150 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1151
1152         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
1153         nbsd_nat_target instead of inf_ptrace_target.
1154         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
1155         nbsd_nat_target.
1156
1157 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1158
1159         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
1160         register_t.
1161
1162 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1163
1164         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
1165         it to the ptrace call.
1166         * alpha-bsd-nat.c (store_registers): Likewise.
1167
1168 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1169
1170         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
1171         includes.
1172         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
1173         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
1174         fill_fpregset): Likewise.
1175
1176 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1177
1178         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
1179         nbsd_nat_target instead of inf_ptrace_target.
1180         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
1181         nbsd_nat_target.
1182
1183 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1184
1185         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
1186         register_t.
1187
1188 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1189
1190         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
1191         it to the ptrace call.
1192         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
1193         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
1194         * arm-nbsd-nat.c (store_register): Likewise.
1195         * arm-nbsd-nat.c (store_regs): Likewise.
1196         * arm-nbsd-nat.c (store_fp_register): Likewise.
1197         * arm-nbsd-nat.c (store_fp_regs): Likewise.
1198
1199 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1200
1201         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
1202         nbsd_nat_target instead of inf_ptrace_target.
1203         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
1204         nbsd_nat_target.
1205
1206 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1207
1208         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
1209         it to the ptrace call.
1210         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
1211
1212 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1213
1214         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
1215         it to the ptrace call.
1216         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
1217
1218 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1219
1220         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
1221         gdb_byte *.
1222         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
1223
1224 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1225
1226         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
1227         instead of inf_ptrace_target.
1228         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
1229         nbsd_nat_target.
1230
1231 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1232
1233         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
1234         register_t.
1235
1236 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1237
1238         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
1239         register_t.
1240
1241 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1242
1243         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
1244         register_t.
1245
1246 2020-03-13  Tom Tromey  <tom@tromey.com>
1247
1248         * value.h (val_print): Don't declare.
1249         * valprint.h (val_print_array_elements)
1250         (val_print_scalar_formatted, generic_val_print): Don't declare.
1251         * valprint.c (generic_val_print_array): Take a struct value.
1252         (generic_val_print_ptr, generic_val_print_memberptr)
1253         (generic_val_print_bool, generic_val_print_int)
1254         (generic_val_print_char, generic_val_print_complex)
1255         (generic_val_print): Remove.
1256         (generic_value_print): Update.
1257         (do_val_print): Remove unused parameters.  Don't call
1258         la_val_print.
1259         (val_print): Remove.
1260         (common_val_print): Update.  Don't call value_check_printable.
1261         (val_print_scalar_formatted, val_print_array_elements): Remove.
1262         * rust-lang.c (rust_val_print): Remove.
1263         (rust_language_defn): Update.
1264         * p-valprint.c (pascal_val_print): Remove.
1265         (pascal_value_print_inner): Update.
1266         (pascal_object_print_val_fields, pascal_object_print_val):
1267         Remove.
1268         (pascal_object_print_static_field): Update.
1269         * p-lang.h (pascal_val_print): Don't declare.
1270         * p-lang.c (pascal_language_defn): Update.
1271         * opencl-lang.c (opencl_language_defn): Update.
1272         * objc-lang.c (objc_language_defn): Update.
1273         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
1274         * m2-lang.h (m2_val_print): Don't declare.
1275         * m2-lang.c (m2_language_defn): Update.
1276         * language.h (struct language_defn) <la_val_print>: Remove.
1277         * language.c (unk_lang_value_print_inner): Rename.  Change
1278         argument types.
1279         (unknown_language_defn, auto_language_defn): Update.
1280         * go-valprint.c (go_val_print): Remove.
1281         * go-lang.h (go_val_print): Don't declare.
1282         * go-lang.c (go_language_defn): Update.
1283         * f-valprint.c (f_val_print): Remove.
1284         * f-lang.h (f_value_print): Don't declare.
1285         * f-lang.c (f_language_defn): Update.
1286         * d-valprint.c (d_val_print): Remove.
1287         * d-lang.h (d_value_print): Don't declare.
1288         * d-lang.c (d_language_defn): Update.
1289         * cp-valprint.c (cp_print_value_fields)
1290         (cp_print_value_fields_rtti, cp_print_value): Remove.
1291         (cp_print_static_field): Update.
1292         * c-valprint.c (c_val_print_array, c_val_print_ptr)
1293         (c_val_print_struct, c_val_print_union, c_val_print_int)
1294         (c_val_print_memberptr, c_val_print): Remove.
1295         * c-lang.h (c_val_print_array, cp_print_value_fields)
1296         (cp_print_value_fields_rtti): Don't declare.
1297         * c-lang.c (c_language_defn, cplus_language_defn)
1298         (asm_language_defn, minimal_language_defn): Update.
1299         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
1300         (ada_val_print_enum): Take a struct value.
1301         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
1302         (ada_val_print): Remove.
1303         (ada_value_print_1): Update.
1304         (printable_val_type): Remove.
1305         * ada-lang.h (ada_val_print): Don't declare.
1306         * ada-lang.c (ada_language_defn): Update.
1307
1308 2020-03-13  Tom Tromey  <tom@tromey.com>
1309
1310         * valprint.c (do_val_print): Update.
1311         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
1312         a struct value.
1313         (value_to_value_object_no_release): Declare.
1314         * python/py-value.c (value_to_value_object_no_release): New
1315         function.
1316         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
1317         struct value.
1318         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
1319         function.
1320         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
1321         a struct value.
1322         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
1323         Declare.
1324         (gdbscm_apply_val_pretty_printer): Take a struct value.
1325         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
1326         value.
1327         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
1328         value.
1329         * extension-priv.h (struct extension_language_ops)
1330         <apply_val_pretty_printer>: Take a struct value.
1331         * cp-valprint.c (cp_print_value): Create a struct value.
1332         (cp_print_value): Update.
1333
1334 2020-03-13  Tom Tromey  <tom@tromey.com>
1335
1336         * ada-valprint.c (print_field_values): Call common_val_print.
1337
1338 2020-03-13  Tom Tromey  <tom@tromey.com>
1339
1340         * ada-valprint.c (val_print_packed_array_elements): Remove
1341         bitoffset and val parameters.  Call common_val_print.
1342         (ada_val_print_string): Remove offset, address, and original_value
1343         parameters.
1344         (ada_val_print_array): Update.
1345         (ada_value_print_array): New function.
1346         (ada_value_print_1): Call it.
1347
1348 2020-03-13  Tom Tromey  <tom@tromey.com>
1349
1350         * ada-valprint.c (ada_value_print): Use common_val_print.
1351
1352 2020-03-13  Tom Tromey  <tom@tromey.com>
1353
1354         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
1355
1356 2020-03-13  Tom Tromey  <tom@tromey.com>
1357
1358         * ada-valprint.c (ada_value_print_num): New function.
1359         (ada_value_print_1): Use it.
1360
1361 2020-03-13  Tom Tromey  <tom@tromey.com>
1362
1363         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
1364
1365 2020-03-13  Tom Tromey  <tom@tromey.com>
1366
1367         * ada-valprint.c (ada_value_print_ptr): New function.
1368         (ada_value_print_1): Use it.
1369
1370 2020-03-13  Tom Tromey  <tom@tromey.com>
1371
1372         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
1373         call common_val_print.
1374         (ada_val_print_1): Update.
1375         (ada_value_print_1): New function.
1376         (ada_value_print_inner): Rewrite.
1377
1378 2020-03-13  Tom Tromey  <tom@tromey.com>
1379
1380         * cp-valprint.c (cp_print_value_fields): Update.
1381         (cp_print_value): New function.
1382
1383 2020-03-13  Tom Tromey  <tom@tromey.com>
1384
1385         * m2-valprint.c (m2_value_print_inner): Use
1386         cp_print_value_fields.
1387         * cp-valprint.c (cp_print_value_fields): New function.
1388         * c-valprint.c (c_value_print_struct): New function.
1389         (c_value_print_inner): Use c_value_print_struct.
1390         * c-lang.h (cp_print_value_fields): Declare.
1391
1392 2020-03-13  Tom Tromey  <tom@tromey.com>
1393
1394         * c-valprint.c (c_value_print_array): New function.
1395         (c_value_print_inner): Use it.
1396
1397 2020-03-13  Tom Tromey  <tom@tromey.com>
1398
1399         * c-valprint.c (c_value_print_memberptr): New function.
1400         (c_value_print_inner): Use it.
1401
1402 2020-03-13  Tom Tromey  <tom@tromey.com>
1403
1404         * c-valprint.c (c_value_print_int): New function.
1405         (c_value_print_inner): Use it.
1406
1407 2020-03-13  Tom Tromey  <tom@tromey.com>
1408
1409         * c-valprint.c (c_value_print_ptr): New function.
1410         (c_value_print_inner): Use it.
1411
1412 2020-03-13  Tom Tromey  <tom@tromey.com>
1413
1414         * c-valprint.c (c_value_print_inner): Rewrite.
1415
1416 2020-03-13  Tom Tromey  <tom@tromey.com>
1417
1418         * valprint.c (generic_value_print_complex): New function.
1419         (generic_value_print): Use it.
1420
1421 2020-03-13  Tom Tromey  <tom@tromey.com>
1422
1423         * valprint.c (generic_val_print_float): Don't call
1424         val_print_scalar_formatted.
1425         (generic_val_print, generic_value_print): Update.
1426
1427 2020-03-13  Tom Tromey  <tom@tromey.com>
1428
1429         * valprint.c (generic_value_print_char): New function
1430         (generic_value_print): Use it.
1431
1432 2020-03-13  Tom Tromey  <tom@tromey.com>
1433
1434         * valprint.c (generic_value_print_int): New function.
1435         (generic_value_print): Use it.
1436
1437 2020-03-13  Tom Tromey  <tom@tromey.com>
1438
1439         * valprint.c (generic_value_print_bool): New function.
1440         (generic_value_print): Use it.
1441
1442 2020-03-13  Tom Tromey  <tom@tromey.com>
1443
1444         * valprint.c (generic_val_print_func): Simplify.
1445         (generic_val_print, generic_value_print): Update.
1446
1447 2020-03-13  Tom Tromey  <tom@tromey.com>
1448
1449         * valprint.c (generic_val_print_flags): Remove.
1450         (generic_val_print, generic_value_print): Update.
1451         (val_print_type_code_flags): Add original_value parameter.
1452
1453 2020-03-13  Tom Tromey  <tom@tromey.com>
1454
1455         * valprint.c (generic_val_print): Update.
1456         (generic_value_print): Update.
1457         * valprint.c (generic_val_print_enum): Don't call
1458         val_print_scalar_formatted.
1459
1460 2020-03-13  Tom Tromey  <tom@tromey.com>
1461
1462         * valprint.c (generic_value_print): Call generic_value_print_ptr.
1463         * valprint.c (generic_value_print_ptr): New function.
1464
1465 2020-03-13  Tom Tromey  <tom@tromey.com>
1466
1467         * valprint.c (generic_value_print): Rewrite.
1468
1469 2020-03-13  Tom Tromey  <tom@tromey.com>
1470
1471         * p-valprint.c (pascal_object_print_value_fields)
1472         (pascal_object_print_value): New functions.
1473
1474 2020-03-13  Tom Tromey  <tom@tromey.com>
1475
1476         * p-valprint.c (pascal_value_print_inner): Rewrite.
1477
1478 2020-03-13  Tom Tromey  <tom@tromey.com>
1479
1480         * f-valprint.c (f_value_print_innner): Rewrite.
1481
1482 2020-03-13  Tom Tromey  <tom@tromey.com>
1483
1484         * m2-valprint.c (m2_print_unbounded_array): New overload.
1485         (m2_print_unbounded_array): Update.
1486         (m2_print_array_contents): Take a struct value.
1487         (m2_value_print_inner): Rewrite.
1488
1489 2020-03-13  Tom Tromey  <tom@tromey.com>
1490
1491         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
1492         (d_value_print_inner): New function.
1493         * d-lang.h (d_value_print_inner): Declare.
1494         * d-lang.c (d_language_defn): Use d_value_print_inner.
1495
1496 2020-03-13  Tom Tromey  <tom@tromey.com>
1497
1498         * go-valprint.c (go_value_print_inner): New function.
1499         * go-lang.h (go_value_print_inner): Declare.
1500         * go-lang.c (go_language_defn): Use go_value_print_inner.
1501
1502 2020-03-13  Tom Tromey  <tom@tromey.com>
1503
1504         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
1505         API.
1506         (rust_val_print): Rewrite.
1507         (rust_value_print_inner): New function, from rust_val_print.
1508         (rust_language_defn): Use rust_value_print_inner.
1509
1510 2020-03-13  Tom Tromey  <tom@tromey.com>
1511
1512         * ada-valprint.c (ada_value_print_inner): New function.
1513         * ada-lang.h (ada_value_print_inner): Declare.
1514         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
1515
1516 2020-03-13  Tom Tromey  <tom@tromey.com>
1517
1518         * f-valprint.c (f_value_print_innner): New function.
1519         * f-lang.h (f_value_print_innner): Declare.
1520         * f-lang.c (f_language_defn): Use f_value_print_innner.
1521
1522 2020-03-13  Tom Tromey  <tom@tromey.com>
1523
1524         * p-valprint.c (pascal_value_print_inner): New function.
1525         * p-lang.h (pascal_value_print_inner): Declare.
1526         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
1527
1528 2020-03-13  Tom Tromey  <tom@tromey.com>
1529
1530         * m2-valprint.c (m2_value_print_inner): New function.
1531         * m2-lang.h (m2_value_print_inner): Declare.
1532         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
1533
1534 2020-03-13  Tom Tromey  <tom@tromey.com>
1535
1536         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
1537         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
1538         * c-valprint.c (c_value_print_inner): New function.
1539         * c-lang.h (c_value_print_inner): Declare.
1540         * c-lang.c (c_language_defn, cplus_language_defn)
1541         (asm_language_defn, minimal_language_defn): Use
1542         c_value_print_inner.
1543
1544 2020-03-13  Tom Tromey  <tom@tromey.com>
1545
1546         * p-valprint.c (pascal_object_print_value_fields): Now static.
1547         * p-lang.h (pascal_object_print_value_fields): Don't declare.
1548
1549 2020-03-13  Tom Tromey  <tom@tromey.com>
1550
1551         * c-valprint.c (c_val_print_array): Simplify.
1552
1553 2020-03-13  Tom Tromey  <tom@tromey.com>
1554
1555         * valprint.c (value_print_array_elements): New function.
1556         * valprint.h (value_print_array_elements): Declare.
1557
1558 2020-03-13  Tom Tromey  <tom@tromey.com>
1559
1560         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
1561         * mips-tdep.c (mips_print_register): Use
1562         value_print_scalar_formatted.
1563
1564 2020-03-13  Tom Tromey  <tom@tromey.com>
1565
1566         * valprint.h (value_print_scalar_formatted): Declare.
1567         * valprint.c (value_print_scalar_formatted): New function.
1568
1569 2020-03-13  Tom Tromey  <tom@tromey.com>
1570
1571         * valprint.h (generic_value_print): Declare.
1572         * valprint.c (generic_value_print): New function.
1573
1574 2020-03-13  Tom Tromey  <tom@tromey.com>
1575
1576         * valprint.c (do_val_print): Call la_value_print_inner, if
1577         available.
1578         * rust-lang.c (rust_language_defn): Update.
1579         * p-lang.c (pascal_language_defn): Update.
1580         * opencl-lang.c (opencl_language_defn): Update.
1581         * objc-lang.c (objc_language_defn): Update.
1582         * m2-lang.c (m2_language_defn): Update.
1583         * language.h (struct language_defn) <la_value_print_inner>: New
1584         member.
1585         * language.c (unknown_language_defn, auto_language_defn): Update.
1586         * go-lang.c (go_language_defn): Update.
1587         * f-lang.c (f_language_defn): Update.
1588         * d-lang.c (d_language_defn): Update.
1589         * c-lang.c (c_language_defn, cplus_language_defn)
1590         (asm_language_defn, minimal_language_defn): Update.
1591         * ada-lang.c (ada_language_defn): Update.
1592
1593 2020-03-13  Tom Tromey  <tom@tromey.com>
1594
1595         * c-valprint.c (c_value_print): Use common_val_print.
1596
1597 2020-03-13  Tom Tromey  <tom@tromey.com>
1598
1599         * cp-valprint.c (cp_print_static_field): Use common_val_print.
1600
1601 2020-03-13  Tom Tromey  <tom@tromey.com>
1602
1603         * f-valprint.c (f77_print_array_1, f_val_print): Use
1604         common_val_print.
1605
1606 2020-03-13  Tom Tromey  <tom@tromey.com>
1607
1608         * riscv-tdep.c (riscv_print_one_register_info): Use
1609         common_val_print.
1610
1611 2020-03-13  Tom Tromey  <tom@tromey.com>
1612
1613         * mi/mi-main.c (output_register): Use common_val_print.
1614
1615 2020-03-13  Tom Tromey  <tom@tromey.com>
1616
1617         * infcmd.c (default_print_one_register_info): Use
1618         common_val_print.
1619
1620 2020-03-13  Tom Tromey  <tom@tromey.com>
1621
1622         * valprint.h (common_val_print_checked): Declare.
1623         * valprint.c (common_val_print_checked): New function.
1624         * stack.c (print_frame_arg): Use common_val_print_checked.
1625
1626 2020-03-13  Tom Tromey  <tom@tromey.com>
1627
1628         * valprint.c (do_val_print): New function, from val_print.
1629         (val_print): Use do_val_print.
1630         (common_val_print): Use do_val_print.
1631
1632 2020-03-13  Tom Tromey  <tom@tromey.com>
1633
1634         * valprint.c (value_print): Use scoped_value_mark.
1635
1636 2020-03-13  Tom de Vries  <tdevries@suse.de>
1637
1638         PR symtab/25646
1639         * psymtab.c (partial_symtab::partial_symtab): Don't set
1640         globals_offset and statics_offset.  Push element onto
1641         current_global_psymbols and current_static_psymbols stacks.
1642         (concat): New function.
1643         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
1644         element from current_global_psymbols and current_static_psymbols
1645         stacks.  Concat popped elements to global_psymbols and
1646         static_symbols.
1647         (add_psymbol_to_list): Use current_global_psymbols and
1648         current_static_psymbols stacks.
1649         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
1650         current_static_psymbols fields.
1651
1652 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
1653
1654         * corelow.c (sniff_core_bfd): Remove.
1655         (class core_target) <m_core_vec>: Remove.
1656         (core_target::core_target): Update.
1657         (core_file_fns): Remove.
1658         (deprecated_add_core_fns): Remove.
1659         (default_core_sniffer): Remove.
1660         (sniff_core_bfd): Remove.
1661         (default_check_format): Remove.
1662         (gdb_check_format): Remove.
1663         (core_target_open): Update.
1664         (core_target::get_core_register_section): Update.
1665         (get_core_registers_cb): Update.
1666         (core_target::fetch_registers): Update.
1667         * gdbcore.h (struct core_fns): Remove.
1668         (deprecated_add_core_fns): Remove.
1669         (default_core_sniffer): Remove.
1670         (default_check_format): Remove.
1671
1672 2020-03-12  Tom Tromey  <tom@tromey.com>
1673
1674         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
1675         CORE_ADDR.
1676         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
1677
1678 2020-03-12  Tom Tromey  <tom@tromey.com>
1679
1680         * remote.c (remote_target::download_tracepoint)
1681         (remote_target::enable_tracepoint)
1682         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
1683         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
1684         sprintf_vma.
1685
1686 2020-03-12  Tom Tromey  <tom@tromey.com>
1687
1688         * symfile-mem.c: Update CORE_ADDR size assert.
1689
1690 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1691
1692         * selftest.m4: Move to gdbsupport/.
1693         * acinclude.m4: Update path to selftest.m4.
1694
1695 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1696
1697         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
1698         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
1699         gdbarch-selfselftests.c and selftest-arch.c.
1700         (SUBDIR_UNITTESTS_OBS): Rename to...
1701         (SELFTESTS_OBS): ... this.
1702         (COMMON_SFILES): Remove disasm-selftests.c and
1703         gdbarch-selftests.c.
1704         * configure.ac: Don't add selftest-arch.{c,o} to
1705         CONFIG_{SRCS,OBS}.
1706         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
1707         preprocessor conditions.
1708
1709 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1710
1711         * configure.ac: Don't source bfd/development.sh.
1712         * selftest.m4: Modify comment.
1713         * configure: Re-generate.
1714
1715 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1716
1717         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
1718         not "true" or "false".
1719         * configure: Re-generate.
1720
1721 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
1722
1723         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
1724         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
1725         renamed to arm_nbsd_supply_gregset.
1726         (fetch_register): Update to call arm_nbsd_supply_gregset.
1727         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
1728         (arm_netbsd_nat_target::fetch_registers): Update.
1729         (fetch_elfcore_registers): Removed.
1730         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
1731         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
1732         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
1733         not require NetBSD system headers.
1734         (arm_nbsd_regset): New struct.
1735         (arm_nbsd_iterate_over_regset_sections): New function.
1736         (arm_netbsd_init_abi_common): Updated to call
1737         set_gdbarch_iterate_over_regset_sections.
1738         * arm-nbsd-tdep.h: New file.
1739
1740 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
1741
1742         * symtab.c (find_pc_sect_line): Add check which prevents infinite
1743         recursion.
1744
1745 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
1746
1747         * configure: Re-generate.
1748
1749 2020-03-11  Tom Tromey  <tromey@adacore.com>
1750
1751         * ada-typeprint.c (print_choices): Fix comment.
1752
1753 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1754
1755         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
1756         previous item in the list, when the list has no items.
1757
1758 2020-03-11  Tom de Vries  <tdevries@suse.de>
1759
1760         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
1761         PROP_LOCLIST handling code.
1762
1763 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1764
1765         * buildsym-legacy.c (record_line): Pass extra parameter to
1766         record_line.
1767         * buildsym.c (buildsym_compunit::record_line): Take an extra
1768         parameter, reduce duplication in the line table, and record the
1769         is_stmt flag in the line table.
1770         * buildsym.h (buildsym_compunit::record_line): Add extra
1771         parameter.
1772         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
1773         non-statement lines.
1774         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
1775         this to the symtab builder.
1776         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
1777         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
1778         through to dwarf_record_line_1.
1779         * infrun.c (process_event_stop_test): When stepping, don't stop at
1780         a non-statement instruction, and only refresh the step info when
1781         we land in the middle of a line's range.  Also add an extra
1782         comment.
1783         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
1784         field.
1785         * record-btrace.c (btrace_find_line_range): Only record lines
1786         marked as is-statement.
1787         * stack.c (frame_show_address): Show the frame address if we are
1788         in a non-statement sal.
1789         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
1790         (maintenance_print_one_line_table): Print a header for the is_stmt
1791         column, and include is_stmt information in the output.
1792         * symtab.c (find_pc_sect_line): Find lines marked as statements in
1793         preference to non-statements.
1794         (find_pcs_for_symtab_line): Prefer is-statement entries.
1795         (find_line_common): Likewise.
1796         * symtab.h (struct linetable_entry): Add is_stmt field.
1797         (struct symtab_and_line): Likewise.
1798         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
1799         arranging the line table.
1800
1801 2020-03-07  Tom de Vries  <tdevries@suse.de>
1802
1803         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
1804         DIE.
1805
1806 2020-03-07  Tom Tromey  <tom@tromey.com>
1807
1808         * valops.c (value_literal_complex): Remove obsolete comment.
1809         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
1810         comment.
1811
1812 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
1813
1814         * infrun.h: Forward-declare thread_info.
1815         (set_step_info): Add thread_info parameter, add doc.
1816         * infrun.c (set_step_info): Add thread_info parameter, move doc
1817         to header.
1818         * infrun.c (process_event_stop_test): Pass thread to
1819         set_step_info call.
1820         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
1821         set_step_info.
1822         (prepare_one_step): Add thread_info parameter, pass it to
1823         set_step_frame and prepare_one_step (recursive) call.
1824         (step_1): Pass thread to prepare_one_step call.
1825         (step_command_fsm::should_stop): Pass thread to
1826         prepare_one_step.
1827         (until_next_fsm): Pass thread to set_step_frame call.
1828         (finish_command): Pass thread to set_step_info call.
1829
1830 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
1831
1832         * windows-tdep.c (windows_solib_create_inferior_hook):
1833         Check if inferior is running.
1834
1835 2020-03-06  Tom de Vries  <tdevries@suse.de>
1836
1837         * NEWS: Fix "the the".
1838         * ctfread.c: Same.
1839
1840 2020-03-06  Tom de Vries  <tdevries@suse.de>
1841
1842         * psymtab.c (psymtab_to_symtab): Don't print "done.".
1843
1844 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1845
1846         * .dir-locals.el: Add a comment referencing the other copies of
1847         this file.
1848
1849 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
1850
1851         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
1852         psargs.
1853
1854 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1855
1856         * .gitattributes: New file.
1857
1858 2020-03-04  Tom Tromey  <tom@tromey.com>
1859
1860         * symmisc.c (print_symbol_bcache_statistics)
1861         (print_objfile_statistics): Update.
1862         * symfile.c (allocate_symtab): Use intern.
1863         * psymtab.c (partial_symtab::partial_symtab): Use intern.
1864         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
1865         macro_cache>: Remove.
1866         <string_cache>: New member.
1867         (struct objfile) <intern>: New methods.
1868         * elfread.c (elf_symtab_read): Use intern.
1869         * dwarf2/read.c (fixup_go_packaging): Intern package name.
1870         (dwarf2_compute_name, dwarf2_physname)
1871         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
1872         names.
1873         (guess_partial_die_structure_name): Update.
1874         (partial_die_info::fixup): Intern name.
1875         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
1876         name.
1877         (dwarf2_name): Intern name.  Update.
1878         * buildsym.c (buildsym_compunit::get_macro_table): Use
1879         string_cache.
1880
1881 2020-03-04  Tom Tromey  <tom@tromey.com>
1882
1883         * jit.c (bfd_open_from_target_memory): Make "target" const.
1884         * corefile.c (gnutarget): Now const.
1885         * gdbcore.h (gnutarget): Now const.
1886
1887 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
1888
1889         * NEWS: Mention support for WOW64 processes.
1890         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
1891         (amd64_windows_segment_register_p): Remove static.
1892         (_initialize_amd64_windows_nat): Update.
1893         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
1894         * i386-windows-nat.c (context_offset): Update.
1895         (i386_mappings): Rename and remove static.
1896         (i386_windows_segment_register_p): Remove static.
1897         (_initialize_i386_windows_nat): Update.
1898         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
1899         (STATUS_WX86_SINGLE_STEP): New macro.
1900         (EnumProcessModulesEx): New macro.
1901         (Wow64SuspendThread): New macro.
1902         (Wow64GetThreadContext): New macro.
1903         (Wow64SetThreadContext): New macro.
1904         (Wow64GetThreadSelectorEntry): New macro.
1905         (windows_set_context_register_offsets): Add static.
1906         (windows_set_segment_register_p): Likewise.
1907         (windows_add_thread): Adapt for WOW64 processes.
1908         (windows_fetch_one_register): Likewise.
1909         (windows_nat_target::fetch_registers): Likewise.
1910         (windows_store_one_register): Likewise.
1911         (display_selector): Likewise.
1912         (display_selectors): Likewise.
1913         (handle_exception): Likewise.
1914         (windows_continue): Likewise.
1915         (windows_nat_target::resume): Likewise.
1916         (windows_add_all_dlls): Likewise.
1917         (do_initial_windows_stuff): Likewise.
1918         (windows_nat_target::attach): Likewise.
1919         (windows_get_exec_module_filename): Likewise.
1920         (windows_nat_target::create_inferior): Likewise.
1921         (windows_xfer_siginfo): Likewise.
1922         (_initialize_loadable): Initialize Wow64SuspendThread,
1923         Wow64GetThreadContext, Wow64SetThreadContext,
1924         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
1925         * windows-nat.h (windows_set_context_register_offsets):
1926         Remove declaration.
1927         (windows_set_segment_register_p): Likewise.
1928         (i386_windows_segment_register_p): Add declaration.
1929         (amd64_windows_segment_register_p): Likewise.
1930
1931 2020-03-04  Luis Machado  <luis.machado@linaro.org>
1932
1933         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
1934         in "info registers" for AArch64/ARM.
1935
1936         The change caused "info registers" to not print GPR's.
1937
1938         gdb/ChangeLog:
1939
1940         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
1941
1942         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
1943         when reg->group is empty and reggroup is not.
1944
1945 2020-03-03  Tom Tromey  <tromey@adacore.com>
1946
1947         * dwarf2/frame.c (struct dwarf2_frame_cache)
1948         <checked_tailcall_bottom, entry_cfa_sp_offset,
1949         entry_cfa_sp_offset_p>: Remove members.
1950         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
1951         (dwarf2_frame_prev_register): Don't call
1952         dwarf2_tailcall_sniffer_first.
1953         (dwarf2_append_unwinders): Don't append tailcall unwinder.
1954         * frame-unwind.c (add_unwinder): New fuction.
1955         (frame_unwind_init): Use it.  Add tailcall unwinder.
1956
1957 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1958             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
1959
1960         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
1961         value should be printed as true.
1962
1963 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
1964
1965         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
1966         (windows_init_abi): Set and use windows_so_ops.
1967
1968 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1969
1970         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
1971         when verifying if dealing with a convenience variable.
1972
1973 2020-03-03  Luis Machado  <luis.machado@linaro.org>
1974
1975         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
1976
1977 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1978
1979         * infrun.c (gdbarch_supports_displaced_stepping): New.
1980         (use_displaced_stepping): Break up conditions in smaller pieces.
1981         Use gdbarch_supports_displaced_stepping.
1982         (displaced_step_prepare_throw): Use
1983         gdbarch_supports_displaced_stepping.
1984
1985 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1986
1987         * NEWS: Mention new behaviour of the history filename.
1988         * top.c (write_history_p): Add comment.
1989         (show_write_history_p): Add header comment, give a different
1990         message when history writing is on, but the history filename is
1991         empty.
1992         (history_filename): Add comment.
1993         (history_filename_empty): New function.
1994         (show_history_filename): Add header comment, give a different
1995         message when the filename is empty.
1996         (init_history): Compare history_filename against nullptr, and only
1997         read history if the filename is not empty.
1998         (set_history_filename): Add header comment, and only make
1999         non-empty filenames absolute.
2000         (init_main): Make the filename argument to 'set history filename'
2001         optional.
2002
2003 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
2004
2005         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
2006         (arm_supply_vfpregset): ...this, and update to use VFP registers.
2007         (fetch_fp_register): Update.
2008         (fetch_fp_regs): Update.
2009         (store_fp_register): Update.
2010         (store_fp_regs): Update.
2011         (arm_netbsd_nat_target::read_description): New function.
2012         (fetch_elfcore_registers): Update.
2013
2014 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
2015
2016         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
2017         general_thread if the stop reply is missing a thread-id.
2018         (remote_target::process_stop_reply): Use the first non-exited
2019         thread if the target didn't pass a thread-id.
2020         * infrun.c (do_target_wait): Move call to
2021         switch_to_inferior_no_thread to ....
2022         (do_target_wait_1): ... here.
2023
2024 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
2025
2026         * debuginfod-support.c: Include defs.h first.
2027
2028 2020-02-28  Tom de Vries  <tdevries@suse.de>
2029
2030         * symfile.c (set_initial_language): Use default language for lookup.
2031
2032 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
2033
2034         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
2035         reader variable, pass `this` to read_cutu_die_from_dwo.
2036
2037 2020-02-27  Aaron Merey  <amerey@redhat.com>
2038
2039         * source.c (open_source_file): Check for nullptr when computing
2040         srcpath.
2041
2042 2020-02-27  Tom Tromey  <tromey@adacore.com>
2043
2044         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
2045         member.
2046         (dwarf2_add_field): Don't update nfields.
2047         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
2048
2049 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
2050
2051         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
2052         abs.
2053
2054 2020-02-26  Tom Tromey  <tom@tromey.com>
2055
2056         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
2057         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
2058         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
2059         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
2060         per_cu_data.
2061
2062 2020-02-26  Tom Tromey  <tom@tromey.com>
2063
2064         * dwarf2/index-write.c (psym_index_map): Change type.
2065         (add_address_entry_worker, write_one_signatured_type)
2066         (recursively_count_psymbols, recursively_write_psymbols)
2067         (class debug_names, psyms_seen_size, write_gdbindex)
2068         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
2069
2070 2020-02-26  Aaron Merey  <amerey@redhat.com>
2071
2072         * Makefile.in: Handle optional debuginfod support.
2073         * NEWS: Update.
2074         * README: Add --with-debuginfod summary.
2075         * config.in: Regenerate.
2076         * configure: Regenerate.
2077         * configure.ac: Handle optional debuginfod support.
2078         * debuginfod-support.c: debuginfod helper functions.
2079         * debuginfod-support.h: Ditto.
2080         * doc/gdb.texinfo: Add --with-debuginfod to configure options
2081         summary.
2082         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
2083         when a dwz file cannot be found.
2084         * elfread.c (elf_symfile_read): Query debuginfod servers when a
2085         debuginfo file cannot be found.
2086         * source.c (open_source_file): Query debuginfod servers when a
2087         source file cannot be found.
2088         * top.c (print_gdb_configuration): Include
2089         --{with,without}-debuginfod in the output.
2090
2091 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
2092
2093         * thread.c (thr_try_catch_cmd): Print thread name.
2094
2095 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
2096
2097         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
2098         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
2099         dwarf2_fetch_die_type_sect_off): Move to...
2100         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
2101         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
2102         dwarf2_fetch_die_type_sect_off): ... here.
2103         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
2104         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
2105         dwarf2_fetch_die_type_sect_off): Move doc to header file.
2106
2107 2020-02-26  Tom de Vries  <tdevries@suse.de>
2108
2109         PR gdb/25603
2110         * symfile.c (set_initial_language): Exit-early if
2111         language_mode == language_mode_manual.
2112
2113 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
2114
2115         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
2116         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
2117         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
2118
2119 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2120
2121         * gdbtypes.c (create_array_type_with_stride): Handle negative
2122         array strides.
2123         * valarith.c (value_subscripted_rvalue): Likewise.
2124
2125 2020-02-25  Luis Machado  <luis.machado@linaro.org>
2126
2127         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
2128
2129 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
2130
2131         * loc.h (dwarf2_get_die_type): Move to...
2132         * read.h (dwarf2_get_die_type): ... here.
2133         * read.c (dwarf2_get_die_type): Move doc to header.
2134
2135 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
2136
2137         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
2138         'gnulib/Makefile.in' to the list.
2139
2140 2020-02-24  Tom Tromey  <tom@tromey.com>
2141
2142         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
2143         Remove.
2144         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
2145         XOBNEWVEC.
2146
2147 2020-02-24  Tom Tromey  <tom@tromey.com>
2148
2149         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
2150         New method.
2151         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
2152         (dw2_do_instantiate_symtab, dw2_get_file_names)
2153         (build_type_psymtab_dependencies, load_full_type_unit): Update.
2154
2155 2020-02-24  Tom Tromey  <tom@tromey.com>
2156
2157         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
2158         make_scoped_restore.
2159         (dwarf2_psymtab::read_symtab): Don't clear
2160         reading_partial_symbols.
2161
2162 2020-02-24  Tom de Vries  <tdevries@suse.de>
2163
2164         PR gdb/25592
2165         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
2166
2167 2020-02-24  Tom de Vries  <tdevries@suse.de>
2168
2169         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
2170         commands layout next/prev/regs.
2171
2172 2020-02-22  Tom Tromey  <tom@tromey.com>
2173
2174         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
2175         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
2176
2177 2020-02-22  Tom Tromey  <tom@tromey.com>
2178
2179         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
2180
2181 2020-02-22  Tom Tromey  <tom@tromey.com>
2182
2183         * tui/tui-win.c (_initialize_tui_win): Add usage text.
2184         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
2185         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
2186         * tui/tui.c (_initialize_tui): Add usage text.
2187
2188 2020-02-22  Tom Tromey  <tom@tromey.com>
2189
2190         * tui/tui-win.c (tui_set_focus_command)
2191         (tui_set_win_height_command): Use error_no_arg.
2192         (_initialize_tui_win): Update help text.
2193         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
2194
2195 2020-02-22  Tom Tromey  <tom@tromey.com>
2196
2197         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
2198         * tui/tui-disasm.h (struct tui_disasm_window)
2199         <display_start_addr>: Declare.
2200         * tui/tui-source.h (struct tui_source_window)
2201         <display_start_addr>: Declare.
2202         * tui/tui-winsource.h (struct tui_source_window_base)
2203         <show_source_line, display_start_addr>: New methods.
2204         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
2205         Rename and move to protected section.
2206         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
2207         (tui_source_window_base::do_erase_source_content): Update.
2208         (tui_source_window_base::show_source_line): Now a method.
2209         (tui_source_window_base::show_source_content)
2210         (tui_source_window_base::tui_source_window_base)
2211         (tui_source_window_base::rerender)
2212         (tui_source_window_base::refill)
2213         (tui_source_window_base::do_scroll_horizontal)
2214         (tui_source_window_base::set_is_exec_point_at)
2215         (tui_source_window_base::update_breakpoint_info)
2216         (tui_source_window_base::update_exec_info): Update.
2217         * tui/tui-source.c (tui_source_window::set_contents)
2218         (tui_source_window::showing_source_p)
2219         (tui_source_window::do_scroll_vertical)
2220         (tui_source_window::location_matches_p)
2221         (tui_source_window::line_is_displayed): Update.
2222         (tui_source_window::display_start_addr): New method.
2223         * tui/tui-disasm.c (tui_disasm_window::set_contents)
2224         (tui_disasm_window::do_scroll_vertical)
2225         (tui_disasm_window::location_matches_p): Update.
2226         (tui_disasm_window::display_start_addr): New method.
2227
2228 2020-02-22  Tom Tromey  <tom@tromey.com>
2229
2230         * NEWS: Add entry for gdb.register_window_type.
2231         * tui/tui-layout.h (window_factory): New typedef.
2232         (tui_register_window): Declare.
2233         * tui/tui-layout.c (saved_tui_windows): New global.
2234         (tui_apply_current_layout): Use it.
2235         (tui_register_window): New function.
2236         * python/python.c (do_start_initialization): Call
2237         gdbpy_initialize_tui.
2238         (python_GdbMethods): Add "register_window_type" function.
2239         * python/python-internal.h (gdbpy_register_tui_window)
2240         (gdbpy_initialize_tui): Declare.
2241         * python/py-tui.c: New file.
2242         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
2243
2244 2020-02-22  Tom Tromey  <tom@tromey.com>
2245
2246         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
2247
2248 2020-02-22  Tom Tromey  <tom@tromey.com>
2249
2250         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
2251         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
2252         * tui/tui-data.c (tui_set_win_with_focus): Remove.
2253         (tui_set_win_focus_to): Move from tui-win.c.
2254
2255 2020-02-22  Tom Tromey  <tom@tromey.com>
2256
2257         * tui/tui-layout.c (make_standard_window, get_locator_window): New
2258         functions.
2259         (known_window_types): New global.
2260         (tui_get_window_by_name): Reimplement.
2261         (initialize_known_windows): New function.
2262         (validate_window_name): Rewrite.
2263         (_initialize_tui_layout): Call initialize_known_windows.
2264
2265 2020-02-22  Tom Tromey  <tom@tromey.com>
2266
2267         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
2268         Remove constants.
2269         * tui/tui-winsource.h (struct tui_source_window_base)
2270         <tui_source_window_base>: Remove parameter.
2271         * tui/tui-winsource.c
2272         (tui_source_window_base::tui_source_window_base): Remove
2273         parameter.
2274         (tui_source_window_base::refill): Update.
2275         * tui/tui-stack.h (struct tui_locator_window)
2276         <tui_locator_window>: Update.
2277         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
2278         Default the constructor.
2279         * tui/tui-regs.h (struct tui_data_item_window)
2280         <tui_data_item_window>: Default the constructor.
2281         (struct tui_data_window) <tui_data_window>: Likewise.
2282         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
2283         Default the constructor.
2284         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
2285         Default the constructor.
2286         <type>: Remove.
2287         (struct tui_win_info) <tui_win_info>: Default the constructor.
2288         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
2289         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
2290         Default the constructor.
2291
2292 2020-02-22  Tom Tromey  <tom@tromey.com>
2293
2294         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
2295         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
2296         * tui/tui-win.c (tui_resize_all): Don't call
2297         tui_delete_invisible_windows.
2298         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
2299         done.
2300         (tui_set_layout): Update.
2301         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
2302         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
2303         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
2304
2305 2020-02-22  Tom Tromey  <tom@tromey.com>
2306
2307         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
2308         correctly.
2309
2310 2020-02-22  Tom Tromey  <tom@tromey.com>
2311
2312         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
2313
2314 2020-02-22  Tom Tromey  <tom@tromey.com>
2315
2316         * tui/tui-winsource.h (struct tui_source_window_iterator)
2317         <inner_iterator>: New etytypedef.
2318         <tui_source_window_iterator>: Take "end" parameter.
2319         <tui_source_window_iterator>: Take iterator.
2320         <operator*, advance>: Update.
2321         <m_iter>: Change type.
2322         <m_end>: New field.
2323         (struct tui_source_windows) <begin, end>: Update.
2324         * tui/tui-layout.c (tui_windows): New global.
2325         (tui_apply_current_layout): Clear tui_windows.
2326         (tui_layout_window::apply): Update tui_windows.
2327         * tui/tui-data.h (tui_windows): Declare.
2328         (all_tui_windows): Now inline function.
2329         (class tui_window_iterator, struct all_tui_windows): Remove.
2330
2331 2020-02-22  Tom Tromey  <tom@tromey.com>
2332
2333         PR tui/17850:
2334         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
2335         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
2336         "height" argument.
2337         (class tui_layout_window) <get_sizes>: Likewise.
2338         (class tui_layout_split) <tui_layout_split>: Add "vertical"
2339         argument.
2340         <get_sizes>: Add "height" argument.
2341         <m_vertical>: New field.
2342         * tui/tui-layout.c (tui_layout_split::clone): Update.
2343         (tui_layout_split::get_sizes): Add "height" argument.
2344         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
2345         (tui_new_layout_command): Parse "-horizontal".
2346         (_initialize_tui_layout): Update help string.
2347         (tui_layout_split::specification): Add "-horizontal" when needed.
2348         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
2349         argument.
2350         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
2351         New methods.
2352
2353 2020-02-22  Tom Tromey  <tom@tromey.com>
2354
2355         * tui/tui-layout.h (enum tui_adjust_result): New.
2356         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
2357         (class tui_layout_window) <adjust_size>: Return
2358         tui_adjust_result.  Rewrite.
2359         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
2360         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
2361
2362 2020-02-22  Tom Tromey  <tom@tromey.com>
2363
2364         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
2365         parameter and return types.
2366         (class tui_layout_base) <specification>: Add "depth".
2367         (class tui_layout_window) <specification>: Add "depth".
2368         (class tui_layout_split) <specification>: Add "depth".
2369         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
2370         and return types.
2371         (tui_new_layout_command): Parse sub-layouts.
2372         (_initialize_tui_layout): Update help string.
2373         (tui_layout_window::specification): Add "depth".
2374         (add_layout_command): Update.
2375
2376 2020-02-22  Tom Tromey  <tom@tromey.com>
2377
2378         * NEWS: Add "tui new-layout" item.
2379         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
2380         Add new-layout command to help text.
2381         (validate_window_name): New function.
2382         (tui_new_layout_command): New function.
2383         (_initialize_tui_layout): Register "new-layout".
2384         (tui_layout_window::specification): New method.
2385         (tui_layout_window::specification): New method.
2386         * tui/tui-layout.h (class tui_layout_base) <specification>: New
2387         method.
2388         (class tui_layout_window) <specification>: New method.
2389         (class tui_layout_split) <specification>: New method.
2390
2391 2020-02-22  Tom Tromey  <tom@tromey.com>
2392
2393         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
2394         * tui/tui-win.c (window_name_completer): Update comment.
2395         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
2396         Declare method.
2397         (class tui_layout_window) <replace_window>: Likewise.
2398         (class tui_layout_split) <replace_window>: Likewise.
2399         (tui_set_layout): Don't declare.
2400         (tui_set_initial_layout): Declare function.
2401         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
2402         (asm_regs_layout): New globals.
2403         (tui_current_layout, show_layout): Remove.
2404         (tui_set_layout, tui_add_win_to_layout): Rewrite.
2405         (find_layout, tui_apply_layout): New function.
2406         (layout_completer): Remove.
2407         (tui_next_layout): Reimplement.
2408         (tui_next_layout_command): New function.
2409         (tui_set_initial_layout, tui_prev_layout_command): New functions.
2410         (tui_regs_layout): Reimplement.
2411         (tui_regs_layout_command): New function.
2412         (extract_display_start_addr): Rewrite.
2413         (next_layout, prev_layout): Remove.
2414         (tui_layout_window::replace_window): New method.
2415         (tui_layout_split::replace_window): New method.
2416         (destroy_layout): New function.
2417         (layout_list): New global.
2418         (add_layout_command): New function.
2419         (initialize_layouts): Update.
2420         (tui_layout_command): New function.
2421         (_initialize_tui_layout): Install "layout" commands.
2422         * tui/tui-data.h (enum tui_layout_type): Remove.
2423         (tui_current_layout): Don't declare.
2424
2425 2020-02-22  Tom Tromey  <tom@tromey.com>
2426
2427         * tui/tui-regs.c (tui_reg_layout): Remove.
2428         (tui_reg_command): Use tui_regs_layout.
2429         * tui/tui-layout.h (tui_reg_command): Declare.
2430         * tui/tui-layout.c (tui_reg_command): New function.
2431
2432 2020-02-22  Tom Tromey  <tom@tromey.com>
2433
2434         * tui/tui.c (tui_rl_delete_other_windows): Call
2435         tui_remove_some_windows.
2436         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
2437         Declare method.
2438         (class tui_layout_window) <remove_windows>: New method.
2439         (class tui_layout_split) <remove_windows>: Declare.
2440         (tui_remove_some_windows): Declare.
2441         * tui/tui-layout.c (tui_remove_some_windows): New function.
2442         (tui_layout_split::remove_windows): New method.
2443
2444 2020-02-22  Tom Tromey  <tom@tromey.com>
2445
2446         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
2447         * tui/tui-layout.h (tui_next_layout): Declare.
2448         * tui/tui-layout.c (tui_next_layout): New function.
2449
2450 2020-02-22  Tom Tromey  <tom@tromey.com>
2451
2452         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
2453         correct coordinates.
2454
2455 2020-02-22  Tom Tromey  <tom@tromey.com>
2456
2457         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
2458         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
2459         DATA_WIN case.
2460
2461 2020-02-22  Tom Tromey  <tom@tromey.com>
2462
2463         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
2464         TUI_DISASM_WIN, not tui_win_list.
2465
2466 2020-02-22  Tom Tromey  <tom@tromey.com>
2467
2468         * valprint.c (generic_val_print_enum_1)
2469         (val_print_type_code_flags): Style member names.
2470         * rust-lang.c (val_print_struct, rust_print_enum)
2471         (rust_print_struct_def, rust_internal_print_type): Style member
2472         names.
2473         * p-valprint.c (pascal_object_print_value_fields): Style member
2474         names.  Only call fprintf_symbol_filtered for static members.
2475         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
2476         * f-valprint.c (f_val_print): Style member names.
2477         * f-typeprint.c (f_type_print_base): Style member names.
2478         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
2479         call fprintf_symbol_filtered for static members.
2480         (cp_print_class_member): Style member names.
2481         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
2482         member names.
2483         * ada-valprint.c (ada_print_scalar): Style enum names.
2484         (ada_val_print_enum): Likewise.
2485         * ada-typeprint.c (print_enum_type): Style enum names.
2486
2487 2020-02-21  Tom Tromey  <tom@tromey.com>
2488
2489         * psympriv.h (struct partial_symtab): Update comment.
2490
2491 2020-02-21  Tom Tromey  <tromey@adacore.com>
2492
2493         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
2494         type is CORE_ADDR.
2495
2496 2020-02-21  Tom de Vries  <tdevries@suse.de>
2497
2498         PR gdb/25534
2499         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
2500         if dependencies[i]->user != NULL.
2501
2502 2020-02-21  Ali Tamur  <tamur@google.com>
2503
2504         * dwarf2/read.c (dwarf2_name): Add null check.
2505
2506 2020-02-20  Tom Tromey  <tom@tromey.com>
2507
2508         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
2509         ">=", in binary search.
2510         (dwarf2_find_containing_comp_unit): New overload.
2511         (run_test): New self-test.
2512         (_initialize_dwarf2_read): Register new test.
2513
2514 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
2515
2516         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
2517         * riscv-tdep.h: Likewise.
2518         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
2519         rv32-only CSR.
2520         * features/riscv/64bit-csr.xml: Regenerated.
2521
2522 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2523             Tom Tromey  <tom@tromey.com>
2524
2525         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
2526         of 'fputc_unfiltered'.
2527         (putchar_unfiltered): Call 'fputc_unfiltered'.
2528         (fputc_unfiltered): Call 'fputs_unfiltered'.
2529
2530 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
2531
2532         * config.in: Regenerate.
2533         * configure: Regenerate.
2534         * configure.ac: Add --with-python-libdir option.
2535         * main.c: Use WITH_PYTHON_LIBDIR.
2536
2537 2020-02-19  Tom Tromey  <tom@tromey.com>
2538
2539         * symtab.c (general_symbol_info::compute_and_set_names): Use
2540         obstack_strndup.  Simplify call to symbol_set_demangled_name.
2541
2542 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
2543
2544         * dwarf2/read.c (allocate_signatured_type_table,
2545         allocate_dwo_unit_table, allocate_type_unit_groups_table,
2546         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
2547         Remove objfile parameter, update all callers.
2548
2549 2020-02-19  Doug Evans  <dje@google.com>
2550
2551         PR rust/25535
2552         * rust-lang.c (rust_print_enum): Apply embedded_offset to
2553         rust_enum_variant calculation.
2554
2555 2020-02-19  Tom Tromey  <tromey@adacore.com>
2556
2557         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
2558
2559 2020-02-19  Tom Tromey  <tromey@adacore.com>
2560
2561         * ada-lang.c (cache_symbol): Use obstack_strdup.
2562
2563 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2564
2565         * configure: Regenerate.
2566
2567 2020-02-19  Tom Tromey  <tromey@adacore.com>
2568
2569         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
2570         NULL check.
2571
2572 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
2573
2574         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
2575
2576 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2577
2578         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
2579         if GDBSERVER is not defined.
2580         (riscv_tdesc_cache): Likewise, also store const target_desc.
2581         (STATIC_IN_GDB): Define.
2582         (riscv_create_target_description): Update declaration with
2583         STATIC_IN_GDB.
2584         (riscv_lookup_target_description): New function, only define if
2585         GDBSERVER is not defined.
2586         * arch/riscv.h (riscv_create_target_description): Declare only
2587         when GDBSERVER is defined.
2588         (riscv_lookup_target_description): New declaration when GDBSERVER
2589         is not defined.
2590         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
2591         (riscv_linux_read_features): ...this, and return
2592         riscv_gdbarch_features instead of target_desc.
2593         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
2594         (riscv_linux_read_description): Rename to...
2595         (riscv_linux_read_features): ...this.
2596         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
2597         Update to use riscv_gdbarch_features and
2598         riscv_lookup_target_description.
2599         * riscv-tdep.c (riscv_find_default_target_description): Use
2600         riscv_lookup_target_description instead of
2601         riscv_create_target_description.
2602
2603 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2604
2605         * valprint.c (generic_val_print_enum_1): When printing a flag
2606         enum with value 0 and there is no enumerator with value 0, print
2607         just "0" instead of "(unknown: 0x0)".
2608
2609 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2610
2611         * valprint.c (generic_val_print_enum_1): Print unknown part of
2612         flag enum in hex.
2613
2614 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2615
2616         * dwarf2/read.c (update_enumeration_type_from_children): Allow
2617         flag enums to contain duplicate enumerators.
2618         * valprint.c (generic_val_print_enum_1): Update comment.
2619
2620 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2621
2622         * dwarf2/read.c: Include "count-one-bits.h".
2623         (update_enumeration_type_from_children): If an enumerator has
2624         multiple bits set, don't treat the enumeration as a "flag enum".
2625         * valprint.c (generic_val_print_enum_1): Assert that enumerators
2626         of flag enums have 0 or 1 bit set.
2627
2628 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2629
2630         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
2631         conversion.
2632         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
2633         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
2634         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
2635         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
2636         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
2637
2638 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2639
2640         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
2641
2642 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2643
2644         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
2645         displaced_step_closure_up.
2646         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
2647         (struct displaced_step_closure_up):
2648         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
2649         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
2650         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
2651         Likewise.
2652         * gdbarch.sh (displaced_step_copy_insn): Likewise.
2653         * gdbarch.c, gdbarch.h: Re-generate.
2654         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
2655         displaced_step_closure_up.
2656         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
2657         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
2658         * infrun.h (displaced_step_closure_up): New type alias.
2659         (struct displaced_step_inferior_state) <step_closure>: Change
2660         type to displaced_step_closure_up.
2661         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
2662         displaced_step_closure_up.
2663         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
2664
2665 2020-02-14  Tom Tromey  <tom@tromey.com>
2666
2667         * minidebug.c (gnu_debug_key): New global.
2668         (find_separate_debug_file_in_section): Use it.
2669
2670 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2671
2672         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
2673         std::unique_ptr.
2674         * gdbarch.c: Re-generate.
2675         * gdbarch.h: Re-generate.
2676         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
2677         change.
2678         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
2679         type to std::unique_ptr.
2680         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
2681         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
2682         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
2683         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
2684         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
2685         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
2686         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
2687         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
2688         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
2689
2690 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2691
2692         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
2693         std::unique_ptr.
2694         (displaced_step_clear): Rename to...
2695         (displaced_step_reset): ... this.  Just call displaced->reset ().
2696         (displaced_step_clear_cleanup): Rename to...
2697         (displaced_step_reset_cleanup): ... this.
2698         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
2699         (displaced_step_fixup): Likewise.
2700         (resume_1): Likewise.
2701         (handle_inferior_event): Restore child's memory before calling
2702         displaced_step_fixup on the parent.
2703         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
2704         to std::unique_ptr.
2705         <step_closure>: Change type to std::unique_ptr.
2706
2707 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2708
2709         * arm-tdep.c: Include count-one-bits.h.
2710         (cleanup_block_store_pc): Use count_one_bits.
2711         (cleanup_block_load_pc): Use count_one_bits.
2712         (arm_copy_block_xfer): Use count_one_bits.
2713         (thumb2_copy_block_xfer): Use count_one_bits.
2714         (thumb_copy_pop_pc_16bit): Use count_one_bits.
2715         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
2716         (thumb_get_next_pcs_raw): Use count_one_bits.
2717         (arm_get_next_pcs_raw): Use count_one_bits_l.
2718         * arch/arm.c (bitcount): Remove.
2719         * arch/arm.h (bitcount): Remove.
2720
2721 2020-02-14  Tom Tromey  <tromey@adacore.com>
2722
2723         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
2724         Update.
2725         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
2726         * dwarf2/loc.c (call_site_find_chain_1): Return
2727         unique_xmalloc_ptr.
2728         (call_site_find_chain): Likewise.
2729
2730 2020-02-14  Richard Biener  <rguenther@suse.de>
2731
2732         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
2733         on expression with division operators.
2734
2735 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
2736
2737         * MAINTAINERS (Write After Approval): Adding myself.
2738
2739 2020-02-12  Tom Tromey  <tom@tromey.com>
2740
2741         * event-loop.c (event_data, gdb_event, event_handler_func):
2742         Remove.
2743
2744 2020-02-12  Tom Tromey  <tom@tromey.com>
2745
2746         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
2747         (dwarf2_frame_objfile_data): Add comment.
2748         (find_comp_unit, set_comp_unit): New functions.
2749         (dwarf2_frame_find_fde): Use find_comp_unit.
2750         (dwarf2_build_frame_info): Use set_comp_unit.
2751
2752 2020-02-12  Tom Tromey  <tom@tromey.com>
2753
2754         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
2755         (comp_unit): Don't initialize objfile.
2756         (execute_cfa_program): Add text_offset parameter.
2757         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
2758         (dwarf2_frame_cache): Update.
2759         (dwarf2_build_frame_info): Don't set "objfile" member.
2760
2761 2020-02-12  Tom Tromey  <tom@tromey.com>
2762
2763         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
2764         (decode_frame_entry): Likewise.
2765         (dwarf2_build_frame_info): Update.
2766
2767 2020-02-12  Tom Tromey  <tom@tromey.com>
2768
2769         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
2770         (decode_frame_entry_1): Use the comp_unit obstack.
2771
2772 2020-02-12  Tom Tromey  <tom@tromey.com>
2773
2774         * dwarf2/frame.c (struct comp_unit): Add initializers and
2775         constructor.
2776         (dwarf2_frame_objfile_data): Store a comp_unit.
2777         (dwarf2_frame_find_fde): Update.
2778         (dwarf2_build_frame_info): Use "new".
2779
2780 2020-02-12  Tom Tromey  <tom@tromey.com>
2781
2782         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
2783         (dwarf2_fde_table): Typedef for std::vector.
2784         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
2785         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
2786         (decode_frame_entry): Update.
2787         (dwarf2_build_frame_info): Use "new".
2788
2789 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
2790
2791         * arm-tdep.c (arm_gdbarch_init): Update.
2792         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
2793         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
2794         have_neon, is_m>: Change to bool.
2795
2796 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
2797
2798         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
2799
2800 2020-02-12  Tom Tromey  <tom@tromey.com>
2801
2802         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
2803
2804 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
2805
2806         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
2807         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
2808
2809 2020-02-11  Tom Tromey  <tom@tromey.com>
2810
2811         * psymtab.h: Update comment.
2812
2813 2020-02-11  Tom Tromey  <tom@tromey.com>
2814
2815         * gdb_obstack.h (struct auto_obstack): Use
2816         DISABLE_COPY_AND_ASSIGN.
2817
2818 2020-02-11  Tom Tromey  <tom@tromey.com>
2819
2820         * dwarf2/frame.h (struct objfile): Don't forward declare.
2821
2822 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
2823
2824         * cris-tdep.c (cris_supply_gregset): Change signature to match
2825         what struct regset expects.
2826         (cris_regset): New struct.
2827         (fetch_core_registers): Remove.
2828         (cris_iterate_over_regset_sections): New function.
2829         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
2830         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
2831
2832 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
2833
2834         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
2835         registers.
2836
2837 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
2838
2839         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
2840
2841 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
2842
2843         * configure: Re-generate.
2844
2845 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
2846
2847         * configure: Re-generate.
2848
2849 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
2850
2851         * acinclude: Update warning.m4 path.
2852         * warning.m4: Move to gdbsupport.
2853
2854 2020-02-11  Tom Tromey  <tromey@adacore.com>
2855
2856         * remote.c (remote_console_output): Update.
2857         * printcmd.c (printf_command): Update.
2858         * event-loop.c (gdb_wait_for_event): Update.
2859         * linux-nat.c (sigchld_handler): Update.
2860         * remote-sim.c (gdb_os_write_stdout): Update.
2861         (gdb_os_flush_stdout): Update.
2862         (gdb_os_flush_stderr): Update.
2863         (gdb_os_write_stderr): Update.
2864         * exceptions.c (print_exception): Update.
2865         * remote-fileio.c (remote_fileio_func_read): Update.
2866         (remote_fileio_func_write): Update.
2867         * tui/tui.c (tui_enable): Update.
2868         * tui/tui-interp.c (tui_interp::init): Update.
2869         * utils.c (init_page_info): Update.
2870         (putchar_unfiltered, fputc_unfiltered): Update.
2871         (gdb_flush): Update.
2872         (emit_style_escape): Update.
2873         (flush_wrap_buffer, fputs_maybe_filtered): Update.
2874         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
2875         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
2876         (stderr_file::write): Update.
2877         (stderr_file::puts): Update.
2878         * ui-file.h (ui_file_isatty, ui_file_write)
2879         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
2880         (ui_file_puts): Don't declare.
2881
2882 2020-02-10  Tom de Vries  <tdevries@suse.de>
2883
2884         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
2885         sentinel to char *.
2886
2887 2020-02-09  Tom de Vries  <tdevries@suse.de>
2888
2889         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
2890         filename if it matches "<artificial>".
2891
2892 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
2893
2894         * windows-tdep.c (struct enum_value_name): New struct.
2895         (create_enum): New function.
2896         (windows_get_siginfo_type): Create and use enum types.
2897
2898 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
2899
2900         * NEWS: Mention $_siginfo support for Windows.
2901         * windows-nat.c (handle_exception): Set siginfo_er.
2902         (windows_nat_target::mourn_inferior): Reset siginfo_er.
2903         (windows_xfer_siginfo): New function.
2904         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
2905         * windows-tdep.c (struct windows_gdbarch_data): New struct.
2906         (init_windows_gdbarch_data): New function.
2907         (get_windows_gdbarch_data): New function.
2908         (windows_get_siginfo_type): New function.
2909         (windows_init_abi): Register windows_get_siginfo_type.
2910         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
2911
2912 2020-02-08  Tom Tromey  <tom@tromey.com>
2913
2914         * dwarf2/read.c (class cutu_reader) <cutu_reader,
2915         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
2916         <keep>: Declare method.
2917         <m_keep>: Remove member.
2918         <~cutu_reader>: Remove.
2919         (cutu_reader::init_tu_and_read_dwo_dies): Update.
2920         (cutu_reader::cutu_reader): Update.
2921         (cutu_reader::keep): Rename from ~cutu_reader.
2922         (process_psymtab_comp_unit, build_type_psymtabs_1)
2923         (process_skeletonless_type_unit, load_partial_comp_unit)
2924         (load_full_comp_unit, dwarf2_read_addr_index)
2925         (read_signatured_type): Update.
2926
2927 2020-02-08  Tom Tromey  <tom@tromey.com>
2928
2929         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
2930         "want_partial_unit" parameter.
2931         (process_psymtab_comp_unit): Change want_partial_unit to bool.
2932         Inline check for DW_TAG_partial_unit.
2933         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
2934
2935 2020-02-08  Tom Tromey  <tom@tromey.com>
2936
2937         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
2938         read.c.
2939         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
2940         read.c.
2941
2942 2020-02-08  Tom Tromey  <tom@tromey.com>
2943
2944         * dwarf2/read.c (read_address): Move to comp-unit.c.
2945         (dwarf2_rnglists_process, dwarf2_ranges_process)
2946         (read_attribute_value, dwarf_decode_lines_1)
2947         (var_decode_location, decode_locdesc): Update.
2948         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
2949         read.c.  Remove "cu" parameter.
2950         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
2951         method.
2952
2953 2020-02-08  Tom Tromey  <tom@tromey.com>
2954
2955         * dwarf2/read.c (read_attribute_value, read_indirect_string)
2956         (read_indirect_line_string): Update.
2957         * dwarf2/comp-unit.c (read_offset): Remove.
2958         (read_comp_unit_head): Update.
2959         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
2960         method.
2961         (read_offset): Don't declare.
2962
2963 2020-02-08  Tom Tromey  <tom@tromey.com>
2964
2965         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
2966         * dwarf2/read.c (struct comp_unit_head): Move to
2967         dwarf2/comp-unit.h.
2968         (enum class rcuh_kind): Move to comp-unit.h.
2969         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
2970         (read_comp_unit_head, error_check_comp_unit_head)
2971         (read_and_check_comp_unit_head): Move to comp-unit.c.
2972         (read_offset, dwarf_unit_type_name): Likewise.
2973         (create_debug_type_hash_table, read_cutu_die_from_dwo)
2974         (cutu_reader::cutu_reader, read_call_site_scope)
2975         (find_partial_die, follow_die_offset): Update.
2976         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
2977
2978 2020-02-08  Tom Tromey  <tom@tromey.com>
2979
2980         * dwarf2/read.c (read_offset_1): Move to leb.c.
2981         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
2982         (dwarf_decode_macro_bytes): Update.
2983         * dwarf2/leb.c (read_offset): Rename; move from read.c.
2984         * dwarf2/leb.h (read_offset): Declare.
2985
2986 2020-02-08  Tom Tromey  <tom@tromey.com>
2987
2988         * dwarf2/read.c (dwarf2_section_size): Remove.
2989         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
2990         Update.
2991         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
2992
2993 2020-02-08  Tom Tromey  <tom@tromey.com>
2994
2995         * dwarf2/read.c (read_initial_length): Move to leb.c.
2996         * dwarf2/leb.h (read_initial_length): Declare.
2997         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
2998         handle_nonstd parameter.
2999         * dwarf2/frame.c (read_initial_length): Remove.
3000         (decode_frame_entry_1): Update.
3001
3002 2020-02-08  Tom Tromey  <tom@tromey.com>
3003
3004         * dwarf2/loc.c (dwarf2_find_location_expression)
3005         (dwarf_evaluate_loc_desc::get_tls_address)
3006         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
3007         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
3008         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
3009         (dwarf2_compile_property_to_c)
3010         (dwarf2_loc_desc_get_symbol_read_needs)
3011         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
3012         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
3013         (loclist_describe_location, loclist_tracepoint_var_ref)
3014         (loclist_generate_c_location): Update.
3015         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
3016         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
3017         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
3018         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
3019         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
3020         (dwarf2_per_cu_data::addr_size)
3021         (dwarf2_per_cu_data::ref_addr_size)
3022         (dwarf2_per_cu_data::text_offset)
3023         (dwarf2_per_cu_data::addr_type): Now methods.
3024         (per_cu_header_read_in): Make per_cu "const".
3025         (dwarf2_version): Remove.
3026         (dwarf2_per_cu_data::int_type): Now a method.
3027         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
3028         (set_die_type, read_array_type, read_subrange_index_type)
3029         (read_tag_string_type, read_subrange_type): Update.
3030         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
3031         offset_size, ref_addr_size, text_offset, addr_type, version,
3032         objfile, int_type, addr_sized_int_type>: Declare methods.
3033
3034 2020-02-08  Tom Tromey  <tom@tromey.com>
3035
3036         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
3037         Move earlier.
3038
3039 2020-02-08  Tom Tromey  <tom@tromey.com>
3040
3041         * dwarf2/read.h (dwarf_line_debug): Declare.
3042         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
3043         * dwarf2/read.c: Move line_header code to new files.
3044         (dwarf_line_debug): No longer static.
3045         * dwarf2/line-header.c: New file.
3046         * dwarf2/line-header.h: New file.
3047
3048 2020-02-08  Tom Tromey  <tom@tromey.com>
3049
3050         * dwarf2/read.c (struct line_header) <file_full_name,
3051         file_file_name>: Return unique_xmalloc_ptr.
3052         (line_header::file_file_name): Update.
3053         (line_header::file_full_name): Update.
3054         (dw2_get_file_names_reader): Update.
3055         (macro_start_file): Update.
3056
3057 2020-02-08  Tom Tromey  <tom@tromey.com>
3058
3059         * dwarf2/read.c (struct line_header) <file_full_name,
3060         file_file_name>: Declare methods.
3061         (dw2_get_file_names_reader): Update.
3062         (file_file_name): Now a method.
3063         (file_full_name): Likewise.
3064         (macro_start_file): Update.
3065
3066 2020-02-08  Tom Tromey  <tom@tromey.com>
3067
3068         * dwarf2/read.c (dwarf_always_disassemble)
3069         (show_dwarf_always_disassemble): Move to loc.c.
3070         (_initialize_dwarf2_read): Move "always-disassemble" registration
3071         to loc.c.
3072         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
3073         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
3074         static.
3075         (show_dwarf_always_disassemble): Move from read.c.
3076         (_initialize_dwarf2loc): Move always-disassemble from read.c.
3077
3078 2020-02-08  Tom Tromey  <tom@tromey.com>
3079
3080         * dwarf2/read.c (~dwarf2_per_objfile): Update.
3081         (create_quick_file_names_table): Return htab_up.
3082         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
3083         Update.
3084         * dwarf2/read.h (struct dwarf2_per_objfile)
3085         <quick_file_names_table>: Now htab_up.
3086
3087 2020-02-08  Tom Tromey  <tom@tromey.com>
3088
3089         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
3090
3091 2020-02-08  Tom Tromey  <tom@tromey.com>
3092
3093         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
3094         Rewrite.
3095         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
3096         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
3097         (abbrev_table::abbrev_table): No longer inline.
3098         (ABBREV_HASH_SIZE): Remove.
3099         (abbrev_table::m_abbrevs): Now an htab_up.
3100
3101 2020-02-08  Tom Tromey  <tom@tromey.com>
3102
3103         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
3104         (cutu_reader): Update.
3105         (build_type_psymtabs_1): Update.
3106         * dwarf2/abbrev.c (abbrev_table::read): Rename.
3107         (abbrev_table::alloc_abbrev): Update.
3108         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
3109         (abbrev_table::read): New static method, renamed from
3110         abbrev_table_read_table.
3111         (abbrev_table::alloc_abbrev)
3112         (abbrev_table::add_abbrev): Now private.
3113         (abbrev_table::abbrev_table): Now private.
3114         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
3115
3116 2020-02-08  Tom Tromey  <tom@tromey.com>
3117
3118         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
3119         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
3120         htab_up.
3121
3122 2020-02-08  Tom Tromey  <tom@tromey.com>
3123
3124         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
3125         htab_up.
3126         (lookup_dwo_unit_in_dwp): Update.
3127         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
3128         on obstack.
3129
3130 2020-02-08  Tom Tromey  <tom@tromey.com>
3131
3132         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
3133         obstack.
3134
3135 2020-02-08  Tom Tromey  <tom@tromey.com>
3136
3137         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
3138         line_header_hash.
3139         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
3140         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
3141         Change type to htab_up.
3142
3143 2020-02-08  Tom Tromey  <tom@tromey.com>
3144
3145         * dwarf2/read.c (allocate_type_unit_groups_table): Return
3146         htab_up.  Don't allocate on obstack.
3147         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
3148         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
3149         Change type to htab_up.
3150
3151 2020-02-08  Tom Tromey  <tom@tromey.com>
3152
3153         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
3154         Change type to htab_up.
3155         * dwarf2/read.c (create_signatured_type_table_from_index)
3156         (create_signatured_type_table_from_debug_names)
3157         (create_all_type_units, add_type_unit)
3158         (lookup_dwo_signatured_type, lookup_signatured_type)
3159         (process_skeletonless_type_unit): Update.
3160         (create_debug_type_hash_table, create_debug_types_hash_table):
3161         Change type of types_htab.
3162         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
3163         htab_up.  Don't allocate on obstack.
3164         (create_cus_hash_table): Change type of cus_htab parameter.
3165         (struct dwo_file) <cus, tus>: Now htab_up.
3166         (lookup_dwo_signatured_type, lookup_dwo_cutu)
3167         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
3168         (queue_and_load_all_dwo_tus): Update.
3169         * dwarf2/index-write.c (write_gdbindex): Update.
3170         (write_debug_names): Update.
3171
3172 2020-02-08  Tom Tromey  <tom@tromey.com>
3173
3174         * dwarf2/read.h (struct dwarf2_queue_item): Move from
3175         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
3176         destructor.
3177         (struct dwarf2_per_objfile) <queue>: New member.
3178         * dwarf2/read.c (struct dwarf2_queue_item): Move to
3179         dwarf2/read.h.
3180         (dwarf2_queue, dwarf2_queue_tail): Remove.
3181         (class dwarf2_queue_guard): Add parameter to constructor.  Use
3182         DISABLE_COPY_AND_ASSIGN.
3183         <m_per_objfile>: New member.
3184         <~dwarf2_queue_guard>: Rewrite.
3185         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
3186         Update.
3187         (~dwarf2_queue_item): New.
3188
3189 2020-02-08  Tom Tromey  <tom@tromey.com>
3190
3191         * dwarf2/read.c (struct die_info) <has_children>: New member.
3192         (dw2_get_file_names_reader): Remove has_children.
3193         (dw2_get_file_names): Update.
3194         (read_cutu_die_from_dwo): Remove has_children.
3195         (cutu_reader::init_tu_and_read_dwo_dies)
3196         (cutu_reader::cutu_reader): Update.
3197         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
3198         Remove has_children.
3199         (build_type_psymtabs_1, process_skeletonless_type_unit)
3200         (load_partial_comp_unit, load_full_comp_unit): Update.
3201         (create_dwo_cu_reader): Remove has_children.
3202         (create_cus_hash_table, read_die_and_children): Update.
3203         (read_full_die_1,read_full_die): Remove has_children.
3204         (read_signatured_type): Update.
3205         (class cutu_reader) <has_children>: Remove.
3206
3207 2020-02-08  Tom Tromey  <tom@tromey.com>
3208
3209         * dwarf2/expr.c: Rename from dwarf2expr.c.
3210         * dwarf2/expr.h: Rename from dwarf2expr.h.
3211         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
3212         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
3213         * dwarf2/frame.c: Rename from dwarf2-frame.c.
3214         * dwarf2/frame.h: Rename from dwarf2-frame.h.
3215         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
3216         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
3217         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
3218         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
3219         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
3220         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
3221         * dwarf2/loc.c: Rename from dwarf2loc.c.
3222         * dwarf2/loc.h: Rename from dwarf2loc.h.
3223         * dwarf2/read.c: Rename from dwarf2read.c.
3224         * dwarf2/read.h: Rename from dwarf2read.h.
3225         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
3226         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
3227         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
3228         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
3229         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
3230         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
3231         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
3232         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
3233         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
3234         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
3235         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
3236         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
3237         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
3238         Update.
3239         * Makefile.in (COMMON_SFILES): Update.
3240         (HFILES_NO_SRCDIR): Update.
3241
3242 2020-02-08  Tom Tromey  <tom@tromey.com>
3243
3244         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
3245         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
3246
3247 2020-02-08  Tom Tromey  <tom@tromey.com>
3248
3249         * dwarf2read.h (struct die_info): Don't declare.
3250
3251 2020-02-08  Tom Tromey  <tom@tromey.com>
3252
3253         * dwarf2read.h (die_info_ptr): Remove typedef.
3254
3255 2020-02-08  Tom Tromey  <tom@tromey.com>
3256
3257         * dwarf2read.c (read_call_site_scope)
3258         (handle_data_member_location, dwarf2_add_member_fn)
3259         (mark_common_block_symbol_computed, read_common_block)
3260         (attr_to_dynamic_prop, partial_die_info::read)
3261         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
3262         (dwarf2_symbol_mark_computed, set_die_type): Update.
3263         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
3264         method.
3265         (attr_form_is_block): Don't declare.
3266         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
3267
3268 2020-02-08  Tom Tromey  <tom@tromey.com>
3269
3270         * dwarf2read.c (dwarf2_find_base_address, )
3271         (read_call_site_scope, rust_containing_type)
3272         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
3273         (handle_data_member_location, dwarf2_add_member_fn)
3274         (get_alignment, read_structure_type, process_structure_scope)
3275         (mark_common_block_symbol_computed, read_common_block)
3276         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
3277         (partial_die_info::read, read_attribute_value, new_symbol)
3278         (lookup_die_type, dwarf2_get_ref_die_offset)
3279         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
3280         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
3281         (dwarf2_symbol_mark_computed): Update.
3282         * dwarf2/attribute.h (struct attribute) <value_as_address,
3283         form_is_section_offset, form_is_constant, form_is_ref>: Declare
3284         methods.
3285         (value_as_address, attr_form_is_section_offset)
3286         (attr_form_is_constant, attr_form_is_ref): Don't declare.
3287         * dwarf2/attribute.c (attribute::value_as_address)
3288         (attribute::form_is_section_offset, attribute::form_is_constant)
3289         (attribute::form_is_ref): Now methods.
3290
3291 2020-02-08  Tom Tromey  <tom@tromey.com>
3292
3293         * dwarf2read.c (struct attribute, DW_STRING)
3294         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
3295         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
3296         (attr_form_is_block, attr_form_is_section_offset)
3297         (attr_form_is_constant, attr_form_is_ref): Move.
3298         * dwarf2/attribute.h: New file.
3299         * dwarf2/attribute.c: New file, from dwarf2read.c.
3300         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
3301
3302 2020-02-08  Tom Tromey  <tom@tromey.com>
3303
3304         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
3305         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
3306         Move.
3307         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
3308         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
3309         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
3310         abbrev.c.
3311         * dwarf2/abbrev.h: New file.
3312         * dwarf2/abbrev.c: New file, from dwarf2read.c.
3313         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
3314
3315 2020-02-08  Tom Tromey  <tom@tromey.com>
3316
3317         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
3318         (dwarf2_section_size, dwarf2_get_section_info)
3319         (create_signatured_type_table_from_debug_names)
3320         (create_addrmap_from_aranges, read_debug_names_from_section)
3321         (get_gdb_index_contents_from_section, read_comp_unit_head)
3322         (error_check_comp_unit_head, read_abbrev_offset)
3323         (create_debug_type_hash_table, init_cu_die_reader)
3324         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
3325         (read_comp_units_from_section, create_cus_hash_table)
3326         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
3327         (create_dwp_v2_section, dwarf2_rnglists_process)
3328         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
3329         (abbrev_table_read_table, read_indirect_string_at_offset_from)
3330         (read_indirect_string_from_dwz, read_addr_index_1)
3331         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
3332         (dwarf_decode_macro_bytes, dwarf_decode_macros)
3333         (fill_in_loclist_baton): Update.
3334         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
3335         get_containing_section, get_bfd_owner, get_bfd_section,
3336         get_file_name, get_id, get_flags, empty, read>: Declare methods.
3337         (dwarf2_read_section, get_section_name, get_section_file_name)
3338         (get_containing_section, get_section_bfd_owner)
3339         (get_section_bfd_section, get_section_name, get_section_file_name)
3340         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
3341         declare.
3342         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
3343         (dwarf2_section_info::get_bfd_owner)
3344         (dwarf2_section_info::get_bfd_section)
3345         (dwarf2_section_info::get_name)
3346         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
3347         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
3348         (dwarf2_section_info::read): Now methods.
3349         * dwarf-index-write.c (class debug_names): Update.
3350
3351 2020-02-08  Tom Tromey  <tom@tromey.com>
3352
3353         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
3354         Move to dwarf2/section.h.
3355         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
3356         (get_section_bfd_section, get_section_name)
3357         (get_section_file_name, get_section_id, get_section_flags)
3358         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
3359         dwarf2/section.c.
3360         * dwarf2/section.h: New file.
3361         * dwarf2/section.c: New file, from dwarf2read.c.
3362         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
3363
3364 2020-02-08  Tom Tromey  <tom@tromey.com>
3365
3366         * dwarf2read.h (read_unsigned_leb128): Don't declare.
3367         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
3368         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
3369         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
3370         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
3371         * dwarf2/leb.h: New file, from dwarf2read.c.
3372         * dwarf2/leb.c: New file, from dwarf2read.c.
3373         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
3374         Remove.
3375         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
3376         (COMMON_SFILES): Add dwarf2/leb.c.
3377
3378 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
3379
3380         GDB 9.1 released.
3381
3382 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
3383
3384         PR gdb/25190:
3385         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
3386         * gdb/remote.c (remote_console_output): Update.
3387         * gdb/ui-file.c (fputs_unfiltered): Rename to...
3388         (ui_file_puts): ...this.
3389         * gdb/ui-file.h (ui_file_puts): Add declaration.
3390         * gdb/utils.c (emit_style_escape): Update.
3391         (flush_wrap_buffer): Update.
3392         (fputs_maybe_filtered): Update.
3393         (fputs_unfiltered): Add function.
3394
3395 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
3396
3397         * gdb/event-loop.c (gdb_wait_for_event): Update.
3398         * gdb/printcmd.c (printf_command): Update.
3399         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
3400         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
3401         (gdb_os_flush_stderr): Update.
3402         * gdb/remote.c (remote_console_output): Update.
3403         * gdb/ui-file.c (gdb_flush): Rename to...
3404         (ui_file_flush): ...this.
3405         (stderr_file::write): Update.
3406         (stderr_file::puts): Update.
3407         * gdb/ui-file.h (gdb_flush): Rename to...
3408         (ui_file_flush): ...this.
3409         * gdb/utils.c (gdb_flush): Add function.
3410         * gdb/utils.h (gdb_flush): Add declaration.
3411
3412 2020-02-07  Tom Tromey  <tromey@adacore.com>
3413
3414         PR breakpoints/24915:
3415         * source.c (find_and_open_source): Do not check basenames_may_differ.
3416
3417 2020-02-07  Tom Tromey  <tom@tromey.com>
3418
3419         * README: Update gdbserver documentation.
3420         * gdbserver: Move to top level.
3421         * configure.tgt (build_gdbserver): Remove.
3422         * configure.ac: Remove --enable-gdbserver.
3423         * configure: Rebuild.
3424         * Makefile.in (distclean): Don't mention gdbserver.
3425
3426 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
3427
3428         * source-cache.c (source_cache::ensure): Surround
3429         get_plain_source_lines with a try/catch.
3430         (source_cache::get_line_charpos): Get rid of try/catch
3431         and only check for the return value of "ensure".
3432         * tui/tui-source.c (tui_source_window::set_contents):
3433         Simplify "nlines" calculation.
3434
3435 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
3436
3437         * MAINTAINERS (Write After Approval): Add myself.
3438
3439 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
3440
3441         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
3442         function call.
3443
3444 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
3445
3446         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
3447
3448 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
3449
3450         * nat/riscv-linux-tdesc.h: New file.
3451         * nat/riscv-linux-tdesc.c: New file, taking code from...
3452         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
3453         ... here.
3454         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
3455         NATDEPFILES.
3456
3457 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
3458
3459         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
3460         we don't set the fake simulator ptid to the null_ptid.
3461
3462 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
3463
3464         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
3465         * gdbthread.h (class thread_info) <resumed>: Likewise.
3466         * infrun.c (resume_1): Likewise.
3467         (proceed): Likewise.
3468         (infrun_thread_stop_requested): Likewise.
3469         (stop_all_threads): Likewise.
3470         (handle_inferior_event): Likewise.
3471         (restart_threads): Likewise.
3472         (finish_step_over): Likewise.
3473         (keep_going_stepped_thread): Likewise.
3474         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
3475         (linux_handle_extended_wait): Likewise.
3476         * record-btrace.c (get_thread_current_frame_id): Likewise.
3477         * record-full.c (record_full_wait_1): Likewise.
3478         * remote.c (remote_target::process_initial_stop_replies): Likewise.
3479         * target.c (target_resume): Likewise.
3480         * thread.c (set_running_thread): Likewise.
3481
3482 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
3483
3484         * f-valprint.c (f77_print_array_1): Changed datatype of index
3485         variable to LONGEST from int to enable it to contain bound
3486         values correctly.
3487
3488 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
3489
3490         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
3491         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
3492         offsets according to FLEN determined.
3493         (riscv_linux_nat_target::read_description): Determine FLEN
3494         dynamically.
3495         (riscv_linux_nat_target::fetch_registers): Size regset buffer
3496         according to FLEN determined.
3497         (riscv_linux_nat_target::store_registers): Likewise.
3498
3499 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
3500
3501         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
3502         when reg->group is empty and reggroup is not.
3503
3504 2020-01-31  Tom Tromey  <tromey@adacore.com>
3505
3506         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
3507         Call beneath target's mourn_inferior after unpushing.
3508
3509 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
3510
3511         PR tui/9765
3512         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
3513         have enough lines to fill the screen, still return the lowest
3514         address we found.
3515
3516 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
3517
3518         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
3519         '-', '<', and '>' commands.
3520
3521 2020-01-29  Pedro Alves  <palves@redhat.com>
3522             Sergio Durigan Junior  <sergiodj@redhat.com>
3523
3524         * infcmd.c (construct_inferior_arguments): Assert that
3525         'argc' is greater than 0.
3526
3527 2020-01-29  Luis Machado  <luis.machado@linaro.org>
3528
3529         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
3530         (BRK_INSN_MASK): Define to 0xd4200000.
3531         (aarch64_program_breakpoint_here_p): New function.
3532         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
3533         * arch-utils.c (default_program_breakpoint_here_p): Moved from
3534         breakpoint.c.
3535         * arch-utils.h (default_program_breakpoint_here_p): Moved from
3536         breakpoint.h
3537         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
3538         call gdbarch_program_breakpoint_here_p.
3539         (program_breakpoint_here): Moved to arch-utils.c, renamed to
3540         default_program_breakpoint_here_p, changed return type to bool and
3541         simplified.
3542         * breakpoint.h (program_breakpoint_here): Moved prototype to
3543         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
3544         return type to bool.
3545         * gdbarch.c: Regenerate.
3546         * gdbarch.h: Regenerate.
3547         * gdbarch.sh (program_breakpoint_here_p): New method.
3548         * infrun.c (handle_signal_stop): Call
3549         gdbarch_program_breakpoint_here_p.
3550
3551 2020-01-26  Tom Tromey  <tom@tromey.com>
3552
3553         * ctfread.c (struct ctf_fp_info): Reindent.
3554         (_initialize_ctfread): Remove.
3555
3556 2020-01-26  Tom Tromey  <tom@tromey.com>
3557
3558         * psymtab.c (partial_map_expand_apply)
3559         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
3560         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
3561         (psym_print_stats, psym_expand_symtabs_for_function)
3562         (psym_map_symbol_filenames, psym_map_matching_symbols)
3563         (psym_expand_symtabs_matching)
3564         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
3565         (maintenance_check_psymtabs): Use new methods.
3566         * psympriv.h (struct partial_symtab) <readin_p,
3567         get_compunit_symtab>: New methods.
3568         <readin, compunit_symtab>: Remove members.
3569         (struct standard_psymtab): New.
3570         (struct legacy_psymtab): Derive from standard_psymtab.
3571         * dwarf2read.h (struct dwarf2_psymtab): Derive from
3572         standard_psymtab.
3573         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
3574
3575 2020-01-26  Tom Tromey  <tom@tromey.com>
3576
3577         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
3578         read_dependencies.  Add assert.
3579         * psymtab.c (partial_symtab::read_dependencies): New method.
3580         * psympriv.h (struct partial_symtab) <read_dependencies>: New
3581         method.
3582         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
3583         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
3584         read_dependencies.
3585         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
3586         Add assert.
3587
3588 2020-01-26  Tom Tromey  <tom@tromey.com>
3589
3590         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
3591         Call expand_psymtab.
3592         (xcoff_read_symtab): Call expand_psymtab.
3593         (xcoff_start_psymtab, xcoff_end_psymtab): Set
3594         legacy_expand_psymtab.
3595         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
3596         method.
3597         (struct legacy_psymtab) <expand_psymtab>: Implement.
3598         <legacy_expand_psymtab>: New member.
3599         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
3600         (parse_partial_symbols): Set legacy_expand_psymtab.
3601         (psymtab_to_symtab_1): Change argument order.  Call
3602         expand_psymtab.
3603         (new_psymtab): Set legacy_expand_psymtab.
3604         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
3605         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
3606         expand_psymtab.
3607         (dwarf2_psymtab::expand_psymtab): Rename from
3608         psymtab_to_symtab_1.  Call expand_psymtab.
3609         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
3610         (dbx_end_psymtab): Likewise.
3611         (dbx_psymtab_to_symtab_1): Change argument order. Call
3612         expand_psymtab.
3613         (dbx_read_symtab): Call expand_psymtab.
3614         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
3615         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
3616         (ctf_psymtab::read_symtab): Call expand_psymtab.
3617
3618 2020-01-26  Tom Tromey  <tom@tromey.com>
3619
3620         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
3621         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
3622         messages.
3623         * mdebugread.c (mdebug_read_symtab): Remove prints.
3624         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
3625         assert.
3626         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
3627
3628 2020-01-26  Tom Tromey  <tom@tromey.com>
3629
3630         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
3631         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
3632         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
3633         legacy_symtab.
3634         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
3635         * psymtab.c (psymtab_to_symtab): Call method.
3636         (dump_psymtab): Update.
3637         * psympriv.h (struct partial_symtab): Add virtual destructor.
3638         <read_symtab>: New method.
3639         (struct legacy_symtab): New.
3640         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
3641         (struct pst_map) <pst>: Now a legacy_psymtab.
3642         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
3643         (new_psymtab): Use legacy_psymtab.
3644         * dwarf2read.h (struct dwarf2_psymtab): New.
3645         (struct dwarf2_per_cu_data) <psymtab>: Use it.
3646         * dwarf2read.c (dwarf2_create_include_psymtab)
3647         (dwarf2_build_include_psymtabs, create_type_unit_group)
3648         (create_partial_symtab, process_psymtab_comp_unit_reader)
3649         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
3650         (set_partial_user): Use dwarf2_psymtab.
3651         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
3652         (psymtab_to_symtab_1, process_full_comp_unit)
3653         (process_full_type_unit, dwarf2_ranges_read)
3654         (dwarf2_get_pc_bounds, psymtab_include_file_name)
3655         (dwarf_decode_lines): Use dwarf2_psymtab.
3656         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
3657         (add_address_entry_worker, write_one_signatured_type)
3658         (recursively_count_psymbols, recursively_write_psymbols)
3659         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
3660         (write_debug_names): Likewise.
3661         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
3662         <pst>: Now a legacy_psymtab.
3663         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
3664         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
3665         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
3666         * ctfread.c (struct ctf_psymtab): New.
3667         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
3668         ctf_psymtab.
3669         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
3670         (create_partial_symtab): Return a ctf_psymtab.
3671         (scan_partial_symbols): Update.
3672
3673 2020-01-26  Tom Tromey  <tom@tromey.com>
3674
3675         * xcoffread.c (xcoff_start_psymtab): Use new.
3676         * psymtab.c (partial_symtab::partial_symtab): New constructor,
3677         renamed from start_psymtab_common.
3678         * psympriv.h (struct partial_symtab): Add new constructor.
3679         (start_psymtab_common): Don't declare.
3680         * mdebugread.c (parse_partial_symbols): Use new.
3681         * dwarf2read.c (create_partial_symtab): Use new.
3682         * dbxread.c (start_psymtab): Use new.
3683         * ctfread.c (create_partial_symtab): Use new.
3684
3685 2020-01-26  Tom Tromey  <tom@tromey.com>
3686
3687         * xcoffread.c (xcoff_end_psymtab): Use new.
3688         * psymtab.c (start_psymtab_common): Use new.
3689         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
3690         Update.
3691         * psympriv.h (struct partial_symtab): Add parameters to
3692         constructor.  Don't inline.
3693         (allocate_psymtab): Don't declare.
3694         * mdebugread.c (new_psymtab): Use new.
3695         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
3696         * dbxread.c (dbx_end_psymtab): Use new.
3697
3698 2020-01-26  Tom Tromey  <tom@tromey.com>
3699
3700         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
3701         allocate_psymtab.  Update documentation.
3702         * psymtab.c (psymtab_storage::install_psymtab): Rename from
3703         allocate_psymtab.  Do not use new.
3704         (allocate_psymtab): Use new.  Update.
3705
3706 2020-01-26  Tom Tromey  <tom@tromey.com>
3707
3708         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3709         * psymtab.c (psym_print_stats): Update.
3710         * psympriv.h (struct partial_symtab) <readin,
3711         psymtabs_addrmap_supported, anonymous>: Now bool.
3712         * mdebugread.c (psymtab_to_symtab_1): Update.
3713         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
3714         (build_type_psymtabs_reader, psymtab_to_symtab_1)
3715         (process_full_comp_unit, process_full_type_unit): Update.
3716         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
3717         * ctfread.c (psymtab_to_symtab): Update.
3718
3719 2020-01-26  Tom Tromey  <tom@tromey.com>
3720
3721         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
3722         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
3723         * psymtab.c (psymtab_storage): Delete psymtabs.
3724         (psymtab_storage::allocate_psymtab): Use new.
3725         (psymtab_storage::discard_psymtab): Use delete.
3726         * psympriv.h (struct partial_symtab): Add constructor and
3727         initializers.
3728
3729 2020-01-26  Tom Tromey  <tom@tromey.com>
3730
3731         * machoread.c: Do not include psympriv.h.
3732
3733 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3734
3735         * NEWS: Mention the new option and the set/show commands.
3736
3737 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3738
3739         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
3740         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
3741         (validate_exec_file): New variables, enums, functions.
3742         (exec_file_locate_attach, print_section_info): Style the filenames.
3743         (_initialize_exec): Install show_exec_file_mismatch_command and
3744          set_exec_file_mismatch_command.
3745         * gdbcore.h (validate_exec_file): Declare.
3746         * infcmd.c (attach_command): Call validate_exec_file.
3747         * remote.c ( remote_target::remote_add_inferior): Likewise.
3748
3749 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3750
3751         * frame.c (find_frame_sal): Move call to get_next_frame into more
3752         inner scope.
3753         * inline-frame.c (inilne_state) <inline_state>: Update argument
3754         types.
3755         (inilne_state) <skipped_symbol>: Rename to...
3756         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
3757         (skip_inline_frames): Build vector of skipped symbols and use this
3758         to reate the inline_state.
3759         (inline_skipped_symbol): Add a comment and some assertions, fetch
3760         skipped symbol from the list.
3761
3762 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3763
3764         * buildsym.c (lte_is_less_than): Delete.
3765         (buildsym_compunit::end_symtab_with_blockvector): Create local
3766         lambda function to sort line table entries, and use
3767         std::stable_sort instead of std::sort.
3768         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
3769         markers when looking for a previous line.
3770
3771 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3772
3773         * dwarf2read.c (lnp_state_machine::record_line): Include
3774         end_sequence parameter in debug print out.  Record the line if we
3775         are at an end_sequence marker even if it's not the start of a
3776         statement.
3777         * symmisc.c (maintenance_print_one_line_table): Print end of
3778         sequence markers with 'END' not '0'.
3779
3780 2020-01-24  Pedro Alves  <palves@redhat.com>
3781
3782         PR gdb/25410
3783         * thread.c (scoped_restore_current_thread::restore): Use
3784         switch_to_inferior_no_thread.
3785         * exec.c: Include "progspace-and-thread.h".
3786         (add_target_sections, remove_target_sections):
3787         scoped_restore_current_pspace_and_thread instead of
3788         scoped_restore_current_thread.
3789         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
3790         and aspace to the inferior before calling clone_program_space.
3791         Remove stale comment.
3792
3793 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
3794
3795         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
3796         (arm_netbsd_nat_target::fetch_registers): ...this.
3797         (arm_nbsd_nat_target::store_registers): Rename to...
3798         (arm_netbsd_nat_target::store_registers): ...this.
3799
3800 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
3801
3802         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
3803         register_t.
3804
3805 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
3806
3807         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
3808         Update comment.
3809         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
3810         Likewise.
3811         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
3812         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
3813         the correct replacement (iterate_over_regset_sections).
3814         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
3815         Update comment.
3816
3817 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
3818
3819         PR gdb/23718
3820         * gdb/python/python.c (execute_gdb_command): Call
3821         async_enable_stdin in catch block.
3822
3823 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3824
3825         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
3826         SWITCH_THRU_ALL_UIS.
3827
3828 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3829
3830         PR tui/9765
3831         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
3832         comment, add extra parameter, and update to store previous symbol
3833         when appropriate.
3834         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
3835         add extra parameter.
3836         * tui/tui-disasm.c (tui_disassemble): Update header comment,
3837         remove unneeded parameter, add try/catch around gdb_print_insn,
3838         rewrite to add items to asm_lines vector.
3839         (tui_find_backward_disassembly_start_address): New function.
3840         (tui_find_disassembly_address): Updated throughout.
3841         (tui_disasm_window::set_contents): Update for changes to
3842         tui_disassemble.
3843         (tui_disasm_window::do_scroll_vertical): No need to adjust the
3844         number of lines to scroll.
3845
3846 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
3847
3848         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
3849         (SECT_OFF_DATA): Likewise.
3850         (SECT_OFF_RODATA): Likewise.
3851         (SECT_OFF_TEXT): Likewise.
3852         (SECT_OFF_BSS): Likewise.
3853         (struct objfile) <text_section_offset, data_section_offset>: New
3854         methods.
3855         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
3856         objfile::text_section_offset.
3857         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
3858         * coffread.c (coff_symtab_read): Likewise.
3859         (enter_linenos): Likewise.
3860         (process_coff_symbol): Likewise.
3861         * ctfread.c (get_objfile_text_range): Likewise.
3862         * dtrace-probe.c (dtrace_probe::get_relocated_address):
3863         Use objfile::data_section_offset.
3864         * dwarf2-frame.c (execute_cfa_program): Use
3865         objfile::text_section_offset.
3866         (dwarf2_frame_find_fde): Likewise.
3867         * dwarf2read.c (create_addrmap_from_index): Likewise.
3868         (create_addrmap_from_aranges): Likewise.
3869         (dw2_find_pc_sect_compunit_symtab): Likewise.
3870         (process_psymtab_comp_unit_reader): Likewise.
3871         (add_partial_symbol): Likewise.
3872         (add_partial_subprogram): Likewise.
3873         (process_full_comp_unit): Likewise.
3874         (read_file_scope): Likewise.
3875         (read_func_scope): Likewise.
3876         (read_lexical_block_scope): Likewise.
3877         (read_call_site_scope): Likewise.
3878         (dwarf2_rnglists_process): Likewise.
3879         (dwarf2_ranges_process): Likewise.
3880         (dwarf2_ranges_read): Likewise.
3881         (dwarf_decode_lines_1): Likewise.
3882         (new_symbol): Likewise.
3883         (dwarf2_fetch_die_loc_sect_off): Likewise.
3884         (dwarf2_per_cu_text_offset): Likewise.
3885         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3886         * hppa-tdep.c (read_unwind_info): Likewise.
3887         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
3888         * psympriv.h (struct partial_symtab): Likewise.
3889         * psymtab.c (find_pc_sect_psymtab): Likewise.
3890         * solib-svr4.c (enable_break): Likewise.
3891         * stap-probe.c (relocate_address): Use
3892         objfile::data_section_offset.
3893         * xcoffread.c (enter_line_range): Use
3894         objfile::text_section_offset.
3895         (read_xcoff_symtab): Likewise.
3896
3897 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
3898
3899         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
3900         declaration to narrower scopes.
3901
3902 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
3903
3904         * darwin-nat.h (struct darwin_exception_msg, enum
3905         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
3906         Move up.
3907         (class darwin_nat_target) <wait_1, check_new_threads,
3908         decode_exception_message, decode_message, stop_inferior,
3909         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
3910         * darwin-nat.c (darwin_check_new_threads): Rename to...
3911         (darwin_nat_target::check_new_threads): ... this.
3912         (darwin_suspend_inferior_it): Remove.
3913         (darwin_decode_exception_message): Rename to...
3914         (darwin_nat_target::decode_exception_message): ... this.
3915         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
3916         (darwin_decode_message): Rename to...
3917         (darwin_nat_target::decode_message): ... this.
3918         (cancel_breakpoint): Rename to...
3919         (darwin_nat_target::cancel_breakpoint): ... this.
3920         (darwin_wait): Rename to...
3921         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
3922         instead of iterate_over_inferiors.
3923         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
3924         (darwin_stop_inferior): Rename to...
3925         (darwin_nat_target::stop_inferior): ... this.
3926         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
3927         (darwin_init_thread_list): Rename to...
3928         (darwin_nat_target::init_thread_list): ... this.
3929         (darwin_ptrace_him): Rename to...
3930         (darwin_nat_target::ptrace_him): ... this.
3931         (darwin_nat_target::create_inferior): Pass lambda function to
3932         fork_inferior.
3933         (darwin_nat_target::detach): Call stop_inferior instead of
3934         darwin_stop_inferior.
3935         * fork-inferior.h (fork_inferior): Change init_trace_fun
3936         parameter to gdb::function_view.
3937         * fork-inferior.c (fork_inferior): Likewise.
3938
3939 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
3940
3941         * i386-cygwin-tdep.c (core_process_module_section): Update.
3942         * windows-nat.c (struct lm_info_windows): Add text_offset.
3943         (windows_xfer_shared_libraries): Update.
3944         * windows-tdep.c (windows_xfer_shared_library):
3945         Add text_offset_cached argument.
3946         * windows-tdep.h (windows_xfer_shared_library): Update.
3947
3948 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
3949
3950         * gdbarch.sh: Add declaration for _initialize_gdbarch.
3951
3952 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
3953
3954         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
3955         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
3956         replace with range-based for.
3957         (gdbsim_interrupt_inferior): Remove.
3958         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
3959         with a range-based for.  Inline code from
3960         gdbsim_interrupt_inferior.
3961
3962 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
3963
3964         * infrun.c (proceed): Fix indentation.
3965
3966 2020-01-21  Tom Tromey  <tromey@adacore.com>
3967
3968         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
3969         * python/python.c (python_extension_ops): Update.
3970         (gdbpy_colorize): New function.
3971         * python/lib/gdb/__init__.py (colorize): New function.
3972         * extension.h (ext_lang_colorize): Declare.
3973         * extension.c (ext_lang_colorize): New function.
3974         * extension-priv.h (struct extension_language_ops) <colorize>: New
3975         member.
3976         * cli/cli-style.c (_initialize_cli_style): Update help text.
3977
3978 2020-01-21  Luis Machado  <luis.machado@linaro.org>
3979
3980         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
3981         <cond>: Change type to bool.
3982         (aarch64_displaced_step_b_cond): Update cond to use bool type.
3983         (aarch64_displaced_step_cb): Likewise.
3984         (aarch64_displaced_step_tb): Likewise.
3985
3986 2020-01-21  Luis Machado  <luis.machado@linaro.org>
3987
3988         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
3989         output.
3990
3991 2020-01-21  Luis Machado  <luis.machado@linaro.org>
3992
3993         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
3994         <pc_adjust>: Adjust the documentation.
3995         (aarch64_displaced_step_fixup): Check if PC really moved before
3996         adjusting it.
3997
3998 2020-01-19  Tom Tromey  <tom@tromey.com>
3999
4000         * disasm.c (~gdb_disassembler): New destructor.
4001         (gdb_buffered_insn_length): Call disassemble_free_target.
4002         * disasm.h (class gdb_disassembler): Declare destructor.  Use
4003         DISABLE_COPY_AND_ASSIGN.
4004
4005 2020-01-19  Tom Tromey  <tom@tromey.com>
4006
4007         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
4008         (die_reader_func_ftype): Remove.
4009         (cutu_reader): New class.
4010         (dw2_get_file_names_reader): Remove "data" parameter.
4011         (dw2_get_file_names): Use cutu_reader.
4012         (create_debug_type_hash_table): Update.
4013         (read_cutu_die_from_dwo): Update comment.
4014         (lookup_dwo_unit): Add dwo_name parameter.
4015         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
4016         die_reader_func_ftype and data parameters.
4017         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
4018         Remove die_reader_func_ftype and data parameters.
4019         (~cutu_reader): New; from init_cutu_and_read_dies.
4020         (cutu_reader::cutu_reader): Rename from
4021         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
4022         and data parameters.
4023         (init_cutu_and_read_dies_simple): Remove.
4024         (struct process_psymtab_comp_unit_data): Remove.
4025         (process_psymtab_comp_unit_reader): Remove data parameter; add
4026         want_partial_unit and pretend_language parameters.
4027         (process_psymtab_comp_unit): Use cutu_reader.
4028         (build_type_psymtabs_reader): Remove data parameter.
4029         (build_type_psymtabs_1): Use cutu_reader.
4030         (process_skeletonless_type_unit): Likewise.
4031         (load_partial_comp_unit_reader): Remove.
4032         (load_partial_comp_unit): Use cutu_reader.
4033         (load_full_comp_unit_reader): Remove.
4034         (load_full_comp_unit): Use cutu_reader.
4035         (struct create_dwo_cu_data): Remove.
4036         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
4037         dwo_unit parameters.
4038         (create_cus_hash_table): Use cutu_reader.
4039         (struct dwarf2_read_addr_index_data): Remove.
4040         (dwarf2_read_addr_index_reader): Remove.
4041         (dwarf2_read_addr_index): Use cutu_reader.
4042         (read_signatured_type_reader): Remove.
4043         (read_signatured_type): Use cutu_reader.
4044
4045 2020-01-19  Tom Tromey  <tom@tromey.com>
4046
4047         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
4048         * tui/tui-wingeneral.h (class tui_suppress_output): New.
4049         (tui_wrefresh): Declare.
4050         * tui/tui-wingeneral.c (suppress_output): New global.
4051         (tui_suppress_output, ~tui_suppress_output): New constructor and
4052         destructor.
4053         (tui_wrefresh): New function.
4054         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
4055         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
4056         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
4057         method.
4058         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
4059         tui_wrefresh.
4060         (tui_data_window::no_refresh): New method.
4061         (tui_data_item_window::refresh_window): Call tui_wrefresh.
4062         (tui_reg_command): Use tui_suppress_output
4063         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
4064         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
4065         method.
4066         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
4067
4068 2020-01-19  Tom Tromey  <tom@tromey.com>
4069
4070         * tui/tui-winsource.c (tui_update_source_windows_with_line):
4071         Handle case where symtab is null.
4072
4073 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
4074
4075         * linux-fork.c (one_fork_p): Simplify.
4076
4077 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
4078
4079         * top.c (struct qt_args): Remove.
4080         (kill_or_detach): Change return type to void, replace `void *`
4081         parameter with a proper one.
4082         (print_inferior_quit_action):  Likewise.
4083         (quit_confirm): Use range-based for loop to iterate over inferiors.
4084         (quit_force): Likewise.
4085
4086 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
4087
4088         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
4089         `void *` parameter with proper parameters.
4090         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
4091         (print_one_inferior): Change return type to void, replace `void *`
4092         parameter with proper parameters.
4093         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
4094         inferiors.
4095         (get_other_inferior): Remove.
4096         (mi_cmd_remove_inferior): Use range-based loop to iterate over
4097         inferiors.
4098
4099 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
4100
4101         * mi/mi-interp.c (report_initial_inferior): Remove.
4102         (mi_interp::init): Use range-based for to iterate over inferiors.
4103
4104 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
4105
4106         * python/py-inferior.c (build_inferior_list): Remove.
4107         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
4108
4109 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
4110
4111         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
4112         (btrace_stitch_trace): Likewise.
4113         * charset.c (intermediate_encoding): Likewise (vaild).
4114         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
4115         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
4116         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
4117
4118 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
4119
4120         * windows-tdep.c (windows_get_tlb_type):
4121         Add rtl_user_process_parameters type.
4122
4123 2020-01-16  Pedro Alves  <palves@redhat.com>
4124             Norbert Lange  <nolange79@gmail.com>
4125
4126         PR build/24805
4127         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
4128         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
4129         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
4130         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
4131         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
4132         (ps_plog): Redeclare exported functions with default visibility.
4133
4134 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
4135
4136         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
4137         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
4138
4139 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
4140
4141         * infcmd.c (post_create_inferior): Use get_thread_regcache
4142         instead of get_current_regcache.
4143
4144 2020-01-14  Tom Tromey  <tom@tromey.com>
4145
4146         PR symtab/12535:
4147         * python/python.c (gdbpy_decode_line): Treat empty string the same
4148         as no argument.
4149
4150 2020-01-14  Tom Tromey  <tom@tromey.com>
4151
4152         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
4153
4154 2020-01-14  Tom Tromey  <tom@tromey.com>
4155
4156         * nat/linux-btrace.c: Don't include <config.h>.
4157         * nat/linux-ptrace.c: Don't include <config.h>.
4158         * nat/x86-linux-dregs.c: Don't include <config.h>.
4159
4160 2020-01-14  Tom Tromey  <tom@tromey.com>
4161
4162         * configure: Rebuild.
4163         * configure.ac: Move many checks to ../gdbsupport/common.m4.
4164
4165 2020-01-14  Tom Tromey  <tom@tromey.com>
4166
4167         * nat/x86-linux-dregs.c: Include configh.h.
4168         * nat/linux-ptrace.c: Include configh.h.
4169         * nat/linux-btrace.c: Include configh.h.
4170         * defs.h: Include config.h, bfd.h.
4171         * configure.ac: Don't source common.host.
4172         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
4173         * configure: Rebuild.
4174         * acinclude.m4: Update path.
4175         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
4176         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
4177         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
4178         (CLIBS): Add LIBSUPPORT.
4179         (CDEPS): Likewise.
4180         (COMMON_SFILES): Remove gdbsupport files.
4181         (HFILES_NO_SRCDIR): Likewise.
4182         (stamp-version): Update path to create-version.sh.
4183         (ALLDEPFILES): Remove gdbsupport files.
4184
4185 2020-01-14  Tom Tromey  <tom@tromey.com>
4186
4187         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
4188         USE_WIN32API when needed.
4189         * configure.ac (USE_WIN32API): Don't define.
4190         (WIN32LIBS): Use WIN32APILIBS.
4191         * configure: Rebuild.
4192
4193 2020-01-14  Tom Tromey  <tom@tromey.com>
4194
4195         * configure: Rebuild.
4196         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
4197
4198 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4199
4200         * skip.c (skip_function_command): Make skip w/o arguments use the
4201         name of the inlined function if pc is inside any inlined function.
4202
4203 2020-01-14  Luis Machado  <luis.machado@linaro.org>
4204
4205         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
4206         * infrun.c (resume_1): Likewise.
4207         (handle_inferior_event): Remove stale comment.
4208         * linux-nat.c (linux_nat_target::resume): Update comments.
4209         (save_stop_reason): Likewise.
4210         (linux_nat_filter_event): Likewise.
4211         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
4212
4213 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
4214
4215         * elfread.c (record_minimal_symbol): Set section index to 0 for
4216         non-allocatable sections.
4217
4218
4219 2020-01-13  Ali Tamur <tamur@google.com>
4220
4221         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
4222         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
4223         to gdb::optional.  Update comments.
4224         (dwo_file): Update comments.
4225         (read_attribute): Update API to take an additional out parameter,
4226         need_reprocess.  This is used to mark attributes that need other
4227         attributes (e.g. str_offsets_base) for correct computation which may not
4228         have been read yet.
4229         (read_attribute_reprocess): New function declaration.
4230         (read_addr_index): Likewise.
4231         (read_dwo_str_index): Likewise.
4232         (read_stub_str_index): Likewise.
4233         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
4234         (lookup_addr_base): New function definition.
4235         (lookup_ranges_base): Likewise.
4236         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
4237         lookup_ranges_base.
4238         (init_cutu_and_read_dies): Update comments.
4239         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
4240         unit.  This is used to inherit parent's str_offsets_base and addr_base.
4241         Update comments.
4242         (init_cutu_and_read_dies_simple): Reflect API changes.
4243         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
4244         (create_cus_hash_table): Change API to take parent compile unit.
4245         Reflect API changes.
4246         (open_and_init_dwo_file): Reflect API changes.
4247         (dwarf2_get_pc_bounds): Update comments.
4248         (dwarf2_record_block_ranges): Likewise.
4249         (read_full_die_1): Change implementation to reprocess attributes that
4250         need str_offsets_base and addr_base.
4251         (partial_die_info::read): Likewise.
4252         (read_attribute_reprocess): New function definition.
4253         (read_attribute_value): Change API to take an additional out parameter,
4254         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
4255         when a non-dwo compile unit has index based attributes.
4256         (read_attribute): Reflect API changes.
4257         (read_addr_index_1): Reflect API changes.  Update comments.
4258         (dwarf2_read_addr_index_data): Reflect API changes.
4259         (dwarf2_read_addr_index): Likewise.
4260         (read_str_index): Change API and implementation.  This becomes a helper
4261         to be used by the new string index related methods.  Update error
4262         message and comments.
4263         (read_dwo_str_index): New function definition.
4264         (read_stub_str_index): Likewise.
4265         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
4266         * symfile.h (dwarf2_debug_sections): Likewise.
4267         * xcoffread.c (dwarf2_debug_sections): Likewise.
4268
4269 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
4270
4271         * gdbcore.h (struct core_fns) <core_read_registers>: Change
4272         core_reg_sect type to gdb_byte *.
4273         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
4274         * cris-tdep.c (fetch_core_registers): Likewise.
4275         * corelow.c (core_target::get_core_register_section): Change
4276         type of `contents` to gdb::byte_vector.
4277
4278 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
4279
4280         * tui/tui-wingeneral.c (box_win): Position the title in the center
4281         of the border.
4282
4283 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4284
4285         * corelow.c (core_target::get_core_register_section): Use
4286           std::vector instead of alloca.
4287
4288 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
4289
4290         * warning.m4: Add -Wmissing-declarations to build_warnings.
4291         * configure: Re-generate.
4292
4293 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
4294
4295         * python/python.c (init__gdb_module): Add declaration.
4296
4297 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
4298
4299         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
4300         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
4301         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
4302         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
4303         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
4304         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
4305         * ada-exp.y (_initialize_ada_exp): Add declaration.
4306         * ada-lang.c (_initialize_ada_language): Add declaration.
4307         * ada-tasks.c (_initialize_tasks): Add declaration.
4308         * agent.c (_initialize_agent): Add declaration.
4309         * aix-thread.c (_initialize_aix_thread): Add declaration.
4310         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
4311         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
4312         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
4313         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
4314         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
4315         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
4316         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
4317         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
4318         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
4319         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
4320         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
4321         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
4322         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
4323         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
4324         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
4325         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
4326         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
4327         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
4328         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
4329         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
4330         * annotate.c (_initialize_annotate): Add declaration.
4331         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
4332         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
4333         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
4334         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
4335         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
4336         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
4337         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
4338         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
4339         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
4340         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
4341         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
4342         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
4343         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
4344         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
4345         * auto-load.c (_initialize_auto_load): Add declaration.
4346         * auxv.c (_initialize_auxv): Add declaration.
4347         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
4348         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
4349         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
4350         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
4351         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
4352         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
4353         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
4354         * breakpoint.c (_initialize_breakpoint): Add declaration.
4355         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
4356         * btrace.c (_initialize_btrace): Add declaration.
4357         * charset.c (_initialize_charset): Add declaration.
4358         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
4359         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
4360         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
4361         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
4362         * cli/cli-script.c (_initialize_cli_script): Add declaration.
4363         * cli/cli-style.c (_initialize_cli_style): Add declaration.
4364         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
4365         * coffread.c (_initialize_coffread): Add declaration.
4366         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
4367         * compile/compile.c (_initialize_compile): Add declaration.
4368         * complaints.c (_initialize_complaints): Add declaration.
4369         * completer.c (_initialize_completer): Add declaration.
4370         * copying.c (_initialize_copying): Add declaration.
4371         * corefile.c (_initialize_core): Add declaration.
4372         * corelow.c (_initialize_corelow): Add declaration.
4373         * cp-abi.c (_initialize_cp_abi): Add declaration.
4374         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
4375         * cp-support.c (_initialize_cp_support): Add declaration.
4376         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
4377         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
4378         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
4379         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
4380         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
4381         * ctfread.c (_initialize_ctfread): Add declaration.
4382         * d-lang.c (_initialize_d_language): Add declaration.
4383         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
4384         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
4385         * dbxread.c (_initialize_dbxread): Add declaration.
4386         * dcache.c (_initialize_dcache): Add declaration.
4387         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
4388         * disasm.c (_initialize_disasm): Add declaration.
4389         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
4390         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
4391         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
4392         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
4393         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
4394         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
4395         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
4396         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
4397         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
4398         * elfread.c (_initialize_elfread): Add declaration.
4399         * exec.c (_initialize_exec): Add declaration.
4400         * extension.c (_initialize_extension): Add declaration.
4401         * f-lang.c (_initialize_f_language): Add declaration.
4402         * f-valprint.c (_initialize_f_valprint): Add declaration.
4403         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
4404         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
4405         * filesystem.c (_initialize_filesystem): Add declaration.
4406         * findcmd.c (_initialize_mem_search): Add declaration.
4407         * findvar.c (_initialize_findvar): Add declaration.
4408         * fork-child.c (_initialize_fork_child): Add declaration.
4409         * frame-base.c (_initialize_frame_base): Add declaration.
4410         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
4411         * frame.c (_initialize_frame): Add declaration.
4412         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
4413         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
4414         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
4415         * gcore.c (_initialize_gcore): Add declaration.
4416         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
4417         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
4418         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
4419         * gdbarch.c (_initialize_gdbarch): Add declaration.
4420         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
4421         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
4422         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
4423         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
4424         * go-lang.c (_initialize_go_language): Add declaration.
4425         * go32-nat.c (_initialize_go32_nat): Add declaration.
4426         * guile/guile.c (_initialize_guile): Add declaration.
4427         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
4428         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
4429         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
4430         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
4431         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
4432         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
4433         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
4434         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
4435         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
4436         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
4437         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
4438         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
4439         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
4440         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
4441         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
4442         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
4443         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
4444         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
4445         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
4446         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
4447         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
4448         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
4449         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
4450         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
4451         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
4452         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
4453         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
4454         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
4455         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
4456         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
4457         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
4458         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
4459         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
4460         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
4461         * infcall.c (_initialize_infcall): Add declaration.
4462         * infcmd.c (_initialize_infcmd): Add declaration.
4463         * inflow.c (_initialize_inflow): Add declaration.
4464         * infrun.c (_initialize_infrun): Add declaration.
4465         * interps.c (_initialize_interpreter): Add declaration.
4466         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
4467         * jit.c (_initialize_jit): Add declaration.
4468         * language.c (_initialize_language): Add declaration.
4469         * linux-fork.c (_initialize_linux_fork): Add declaration.
4470         * linux-nat.c (_initialize_linux_nat): Add declaration.
4471         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
4472         * linux-thread-db.c (_initialize_thread_db): Add declaration.
4473         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
4474         * m2-lang.c (_initialize_m2_language): Add declaration.
4475         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
4476         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
4477         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
4478         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
4479         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
4480         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
4481         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
4482         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
4483         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
4484         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
4485         * machoread.c (_initialize_machoread): Add declaration.
4486         * macrocmd.c (_initialize_macrocmd): Add declaration.
4487         * macroscope.c (_initialize_macroscope): Add declaration.
4488         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
4489         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
4490         * maint.c (_initialize_maint_cmds): Add declaration.
4491         * mdebugread.c (_initialize_mdebugread): Add declaration.
4492         * memattr.c (_initialize_mem): Add declaration.
4493         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
4494         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
4495         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
4496         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
4497         * mi/mi-main.c (_initialize_mi_main): Add declaration.
4498         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
4499         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
4500         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
4501         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
4502         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
4503         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
4504         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
4505         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
4506         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
4507         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
4508         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
4509         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
4510         * mipsread.c (_initialize_mipsread): Add declaration.
4511         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
4512         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
4513         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
4514         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
4515         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
4516         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
4517         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
4518         * nto-procfs.c (_initialize_procfs): Add declaration.
4519         * objc-lang.c (_initialize_objc_language): Add declaration.
4520         * observable.c (_initialize_observer): Add declaration.
4521         * opencl-lang.c (_initialize_opencl_language): Add declaration.
4522         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
4523         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
4524         * osabi.c (_initialize_gdb_osabi): Add declaration.
4525         * osdata.c (_initialize_osdata): Add declaration.
4526         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
4527         * parse.c (_initialize_parse): Add declaration.
4528         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
4529         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
4530         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
4531         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
4532         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
4533         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
4534         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
4535         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
4536         * printcmd.c (_initialize_printcmd): Add declaration.
4537         * probe.c (_initialize_probe): Add declaration.
4538         * proc-api.c (_initialize_proc_api): Add declaration.
4539         * proc-events.c (_initialize_proc_events): Add declaration.
4540         * proc-service.c (_initialize_proc_service): Add declaration.
4541         * procfs.c (_initialize_procfs): Add declaration.
4542         * producer.c (_initialize_producer): Add declaration.
4543         * psymtab.c (_initialize_psymtab): Add declaration.
4544         * python/python.c (_initialize_python): Add declaration.
4545         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
4546         * record-btrace.c (_initialize_record_btrace): Add declaration.
4547         * record-full.c (_initialize_record_full): Add declaration.
4548         * record.c (_initialize_record): Add declaration.
4549         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
4550         * regcache.c (_initialize_regcache): Add declaration.
4551         * reggroups.c (_initialize_reggroup): Add declaration.
4552         * remote-notif.c (_initialize_notif): Add declaration.
4553         * remote-sim.c (_initialize_remote_sim): Add declaration.
4554         * remote.c (_initialize_remote): Add declaration.
4555         * reverse.c (_initialize_reverse): Add declaration.
4556         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
4557         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
4558         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
4559         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
4560         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
4561         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
4562         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
4563         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
4564         Add declaration.
4565         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
4566         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
4567         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
4568         * rust-exp.y (_initialize_rust_exp): Add declaration.
4569         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
4570         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
4571         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
4572         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
4573         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
4574         * score-tdep.c (_initialize_score_tdep): Add declaration.
4575         * ser-go32.c (_initialize_ser_dos): Add declaration.
4576         * ser-mingw.c (_initialize_ser_windows): Add declaration.
4577         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
4578         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
4579         * ser-uds.c (_initialize_ser_socket): Add declaration.
4580         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
4581         * serial.c (_initialize_serial): Add declaration.
4582         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
4583         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
4584         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
4585         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
4586         * skip.c (_initialize_step_skip): Add declaration.
4587         * sol-thread.c (_initialize_sol_thread): Add declaration.
4588         * solib-aix.c (_initialize_solib_aix): Add declaration.
4589         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
4590         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
4591         * solib-frv.c (_initialize_frv_solib): Add declaration.
4592         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
4593         * solib-target.c (_initialize_solib_target): Add declaration.
4594         * solib.c (_initialize_solib): Add declaration.
4595         * source-cache.c (_initialize_source_cache): Add declaration.
4596         * source.c (_initialize_source): Add declaration.
4597         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
4598         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
4599         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
4600         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
4601         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
4602         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
4603         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
4604         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
4605         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
4606         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
4607         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
4608         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
4609         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
4610         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
4611         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
4612         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
4613         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
4614         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
4615         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
4616         * stabsread.c (_initialize_stabsread): Add declaration.
4617         * stack.c (_initialize_stack): Add declaration.
4618         * stap-probe.c (_initialize_stap_probe): Add declaration.
4619         * std-regs.c (_initialize_frame_reg): Add declaration.
4620         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
4621         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
4622         * symfile.c (_initialize_symfile): Add declaration.
4623         * symmisc.c (_initialize_symmisc): Add declaration.
4624         * symtab.c (_initialize_symtab): Add declaration.
4625         * target.c (_initialize_target): Add declaration.
4626         * target-connection.c (_initialize_target_connection): Add
4627         declaration.
4628         * target-dcache.c (_initialize_target_dcache): Add declaration.
4629         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
4630         * thread.c (_initialize_thread): Add declaration.
4631         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
4632         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
4633         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
4634         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
4635         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
4636         * tracectf.c (_initialize_ctf): Add declaration.
4637         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
4638         * tracefile.c (_initialize_tracefile): Add declaration.
4639         * tracepoint.c (_initialize_tracepoint): Add declaration.
4640         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
4641         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
4642         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
4643         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
4644         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
4645         * tui/tui-win.c (_initialize_tui_win): Add declaration.
4646         * tui/tui.c (_initialize_tui): Add declaration.
4647         * typeprint.c (_initialize_typeprint): Add declaration.
4648         * ui-style.c (_initialize_ui_style): Add declaration.
4649         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
4650         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
4651         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
4652         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
4653         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
4654         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
4655         * unittests/filtered_iterator-selftests.c
4656         (_initialize_filtered_iterator_selftests): Add declaration.
4657         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
4658         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
4659         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
4660         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
4661         * unittests/main-thread-selftests.c
4662         (_initialize_main_thread_selftests): Add declaration.
4663         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
4664         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
4665         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
4666         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
4667         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
4668         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
4669         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
4670         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
4671         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
4672         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
4673         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
4674         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
4675         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
4676         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
4677         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
4678         declaration.
4679         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
4680         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
4681         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
4682         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
4683         * user-regs.c (_initialize_user_regs): Add declaration.
4684         * utils.c (_initialize_utils): Add declaration.
4685         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
4686         * valops.c (_initialize_valops): Add declaration.
4687         * valprint.c (_initialize_valprint): Add declaration.
4688         * value.c (_initialize_values): Add declaration.
4689         * varobj.c (_initialize_varobj): Add declaration.
4690         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
4691         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
4692         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
4693         * windows-nat.c (_initialize_windows_nat): Add declaration.
4694         (_initialize_check_for_gdb_ini): Add declaration.
4695         (_initialize_loadable): Add declaration.
4696         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
4697         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
4698         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
4699         * xcoffread.c (_initialize_xcoffread): Add declaration.
4700         * xml-support.c (_initialize_xml_support): Add declaration.
4701         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
4702         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
4703         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
4704         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
4705
4706 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4707
4708         * regformats/regdat.sh: Generate declaration for init function.
4709
4710 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4711
4712         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
4713         up.
4714         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
4715         close_one_inferior>: New methods.
4716         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
4717         pass down target to find_inferior_pid.
4718         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
4719         Pass down target to find_inferior_ptid.
4720         (gdbsim_target::create_inferior): Pass down target to
4721         add_thread_silent.
4722         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
4723         target down to find_inferior_ptid and switch_to_thread.
4724         (gdbsim_target::close): Update to call close_one_inferior.
4725         (struct resume_data): Remove.
4726         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
4727         directly, rather than through a void pointer.
4728         (gdbsim_target::resume): Update to call resume_one_inferior.
4729
4730 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
4731
4732         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
4733
4734 2020-01-12  Pedro Alves  <palves@redhat.com>
4735
4736         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
4737         directly for the current inferior instead of
4738         discard_all_inferiors.
4739         (discard_all_inferiors): Delete.
4740
4741 2020-01-11  Tom Tromey  <tom@tromey.com>
4742
4743         * tui/tui-wingeneral.c (box_win): Check cli_styling.
4744         * tui/tui-winsource.c (tui_source_window_base::refill): Use
4745         deprecated_safe_get_selected_frame.
4746
4747 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4748
4749         * inferior.c (print_inferior): Switch inferior before printing it.
4750
4751 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
4752             Pedro Alves  <palves@redhat.com>
4753
4754         * progspace-and-thread.c (switch_to_program_space_and_thread):
4755         Assert there's an inferior for PSPACE.  Use
4756         switch_to_inferior_no_thread to switch the inferior too.
4757         * progspace.c (program_space::~program_space): Call
4758         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
4759         (program_space::free_all_objfiles): Don't call clear_symtab_users
4760         here.
4761         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
4762
4763 2020-01-10  Pedro Alves  <palves@redhat.com>
4764
4765         * NEWS: Mention multi-target debugging, "info connections", and
4766         "add-inferior -no-connection".
4767
4768 2020-01-10  Pedro Alves  <palves@redhat.com>
4769
4770         * infrun.c: Include "target-connection.h".
4771         (check_multi_target_resumption): New.
4772         (proceed): Call it.
4773         * target-connection.c (make_target_connection_string): Make
4774         extern.
4775         * target-connection.h (make_target_connection_string): Declare.
4776
4777 2020-01-10  Pedro Alves  <palves@redhat.com>
4778
4779         * Makefile.in (COMMON_SFILES): Add target-connection.c.
4780         * inferior.c (uiout_field_connection): New function.
4781         (print_inferior): Add new "connection-id" column.
4782         (add_inferior_command): Show connection number/string of added
4783         inferior.
4784         * process-stratum-target.h
4785         (process_stratum_target::connection_string): New virtual method.
4786         (process_stratum_target::connection_number): New field.
4787         * remote.c (remote_target::connection_string): New override.
4788         * target-connection.c: New file.
4789         * target-connection.h: New file.
4790         * target.c (decref_target): Remove process_stratum targets from
4791         the connection list.
4792         (target_stack::push): Add process_stratum targets to the
4793         connection list.
4794
4795 2020-01-10  Pedro Alves  <palves@redhat.com>
4796
4797         Revert:
4798         2016-04-12  Pedro Alves  <palves@redhat.com>
4799         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
4800         Remove references to name.
4801         * serial.h (struct serial) <name>: Delete.
4802
4803 2020-01-10  Pedro Alves  <palves@redhat.com>
4804
4805         * gdbarch-selftests.c (register_to_value_test): Remove "target
4806         already pushed" check.
4807
4808 2020-01-10  Pedro Alves  <palves@redhat.com>
4809             John Baldwin  <jhb@FreeBSD.org>
4810
4811         * aarch64-linux-nat.c
4812         (aarch64_linux_nat_target::thread_architecture): Adjust.
4813         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
4814         (task_command_1): Likewise.
4815         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
4816         (aix_thread_target::wait, aix_thread_target::fetch_registers)
4817         (aix_thread_target::store_registers)
4818         (aix_thread_target::thread_alive): Adjust.
4819         * amd64-fbsd-tdep.c: Include "inferior.h".
4820         (amd64fbsd_get_thread_local_address): Pass down target.
4821         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
4822         thread's gdbarch instead of target_gdbarch.
4823         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
4824         get_last_target_status.
4825         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
4826         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
4827         inferiors.
4828         (update_inserted_breakpoint_locations): Skip if inferiors with no
4829         execution.
4830         (update_global_location_list): When handling moribund locations,
4831         find representative inferior for location's pspace, and use thread
4832         count of its process_stratum target.
4833         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
4834         * bsd-uthread.c (bsd_uthread_target::wait): Use
4835         as_process_stratum_target and adjust thread_change_ptid and
4836         add_thread calls.
4837         (bsd_uthread_target::update_thread_list): Use
4838         as_process_stratum_target and adjust find_thread_ptid,
4839         thread_change_ptid and add_thread calls.
4840         * btrace.c (maint_btrace_packet_history_cmd): Adjust
4841         find_thread_ptid call.
4842         * corelow.c (add_to_thread_list): Adjust add_thread call.
4843         (core_target_open): Adjust add_thread_silent and thread_count
4844         calls.
4845         (core_target::pid_to_str): Adjust find_inferior_ptid call.
4846         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
4847         * event-top.c (async_disconnect): Pop targets from all inferiors.
4848         * exec.c (add_target_sections): Push exec target on all inferiors
4849         sharing the program space.
4850         (remove_target_sections): Remove the exec target from all
4851         inferiors sharing the program space.
4852         (exec_on_vfork): New.
4853         * exec.h (exec_on_vfork): Declare.
4854         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
4855         Pass it down.
4856         (fbsd_nat_target::update_thread_list): Adjust.
4857         (fbsd_nat_target::resume): Adjust.
4858         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
4859         down.
4860         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
4861         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
4862         get_thread_arch_regcache call.
4863         * fork-child.c (gdb_startup_inferior): Pass target down to
4864         startup_inferior and set_executing.
4865         * gdbthread.h (struct process_stratum_target): Forward declare.
4866         (add_thread, add_thread_silent, add_thread_with_info)
4867         (in_thread_list): Add process_stratum_target parameter.
4868         (find_thread_ptid(inferior*, ptid_t)): New overload.
4869         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
4870         parameter.
4871         (all_threads()): Delete overload.
4872         (all_threads, all_non_exited_threads): Add process_stratum_target
4873         parameter.
4874         (all_threads_safe): Use brace initialization.
4875         (thread_count): Add process_stratum_target parameter.
4876         (set_resumed, set_running, set_stop_requested, set_executing)
4877         (threads_are_executing, finish_thread_state): Add
4878         process_stratum_target parameter.
4879         (switch_to_thread): Use is_current_thread.
4880         * i386-fbsd-tdep.c: Include "inferior.h".
4881         (i386fbsd_get_thread_local_address): Pass down target.
4882         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
4883         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
4884         have_inferiors check.
4885         * inf-ptrace.c (inf_ptrace_target::create_inferior)
4886         (inf_ptrace_target::attach): Adjust.
4887         * infcall.c (run_inferior_call): Adjust.
4888         * infcmd.c (run_command_1): Pass target to
4889         scoped_finish_thread_state.
4890         (proceed_thread_callback): Skip inferiors with no execution.
4891         (continue_command): Rename 'all_threads' local to avoid hiding
4892         'all_threads' function.  Adjust get_last_target_status call.
4893         (prepare_one_step): Adjust set_running call.
4894         (signal_command): Use user_visible_resume_target.  Compare thread
4895         pointers instead of inferior_ptid.
4896         (info_program_command): Adjust to pass down target.
4897         (attach_command): Mark target's 'thread_executing' flag.
4898         (stop_current_target_threads_ns): New, factored out from ...
4899         (interrupt_target_1): ... this.  Switch inferior before making
4900         target calls.
4901         * inferior-iter.h
4902         (struct all_inferiors_iterator, struct all_inferiors_range)
4903         (struct all_inferiors_safe_range)
4904         (struct all_non_exited_inferiors_range): Filter on
4905         process_stratum_target too.  Remove explicit.
4906         * inferior.c (inferior::inferior): Push dummy target on target
4907         stack.
4908         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
4909         Add process_stratum_target parameter, and pass it down.
4910         (have_live_inferiors): Adjust.
4911         (switch_to_inferior_and_push_target): New.
4912         (add_inferior_command, clone_inferior_command): Handle
4913         "-no-connection" parameter.  Use
4914         switch_to_inferior_and_push_target.
4915         (_initialize_inferior): Mention "-no-connection" option in
4916         the help of "add-inferior" and "clone-inferior" commands.
4917         * inferior.h: Include "process-stratum-target.h".
4918         (interrupt_target_1): Use bool.
4919         (struct inferior) <push_target, unpush_target, target_is_pushed,
4920         find_target_beneath, top_target, process_target, target_at,
4921         m_stack>: New.
4922         (discard_all_inferiors): Delete.
4923         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
4924         (all_inferiors, all_non_exited_inferiors): Add
4925         process_stratum_target parameter.
4926         * infrun.c: Include "gdb_select.h" and <unordered_map>.
4927         (target_last_proc_target): New global.
4928         (follow_fork_inferior): Push target on new inferior.  Pass target
4929         to add_thread_silent.  Call exec_on_vfork.  Handle target's
4930         reference count.
4931         (follow_fork): Adjust get_last_target_status call.  Also consider
4932         target.
4933         (follow_exec): Push target on new inferior.
4934         (struct execution_control_state) <target>: New field.
4935         (user_visible_resume_target): New.
4936         (do_target_resume): Call target_async.
4937         (resume_1): Set target's threads_executing flag.  Consider resume
4938         target.
4939         (commit_resume_all_targets): New.
4940         (proceed): Also consider resume target.  Skip threads of inferiors
4941         with no execution.  Commit resumtion in all targets.
4942         (start_remote): Pass current inferior to wait_for_inferior.
4943         (infrun_thread_stop_requested): Consider target as well.  Pass
4944         thread_info pointer to clear_inline_frame_state instead of ptid.
4945         (infrun_thread_thread_exit): Consider target as well.
4946         (random_pending_event_thread): New inferior parameter.  Use it.
4947         (do_target_wait): Rename to ...
4948         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
4949         down.
4950         (threads_are_resumed_pending_p, do_target_wait): New.
4951         (prepare_for_detach): Adjust calls.
4952         (wait_for_inferior): New inferior parameter.  Handle it.  Use
4953         do_target_wait_1 instead of do_target_wait.
4954         (fetch_inferior_event): Adjust.  Switch to representative
4955         inferior.  Pass target down.
4956         (set_last_target_status): Add process_stratum_target parameter.
4957         Save target in global.
4958         (get_last_target_status): Add process_stratum_target parameter and
4959         handle it.
4960         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
4961         (context_switch): Check inferior_ptid == null_ptid before calling
4962         inferior_thread().
4963         (get_inferior_stop_soon): Pass down target.
4964         (wait_one): Rename to ...
4965         (poll_one_curr_target): ... this.
4966         (struct wait_one_event): New.
4967         (wait_one): New.
4968         (stop_all_threads): Adjust.
4969         (handle_no_resumed, handle_inferior_event): Adjust to consider the
4970         event's target.
4971         (switch_back_to_stepped_thread): Also consider target.
4972         (print_stop_event): Update.
4973         (normal_stop): Update.  Also consider the resume target.
4974         * infrun.h (wait_for_inferior): Remove declaration.
4975         (user_visible_resume_target): New declaration.
4976         (get_last_target_status, set_last_target_status): New
4977         process_stratum_target parameter.
4978         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
4979         process_stratum_target parameter, and use it.
4980         (clear_inline_frame_state (thread_info*)): New.
4981         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
4982         process_stratum_target parameter.
4983         (clear_inline_frame_state (thread_info*)): Declare.
4984         * linux-fork.c (delete_checkpoint_command): Pass target down to
4985         find_thread_ptid.
4986         (checkpoint_command): Adjust.
4987         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
4988         instead of just tweaking inferior_ptid.
4989         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
4990         (exit_lwp): Pass target down to find_thread_ptid.
4991         (attach_proc_task_lwp_callback): Pass target down to
4992         add_thread/set_running/set_executing.
4993         (linux_nat_target::attach): Pass target down to
4994         thread_change_ptid.
4995         (get_detach_signal): Pass target down to find_thread_ptid.
4996         Consider last target status's target.
4997         (linux_resume_one_lwp_throw, resume_lwp)
4998         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
4999         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
5000         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
5001         (linux_nat_target::async_wait_fd): New.
5002         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
5003         target down.
5004         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
5005         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
5006         * linux-thread-db.c (struct thread_db_info::process_target): New
5007         field.
5008         (add_thread_db_info): Save target.
5009         (get_thread_db_info): New process_stratum_target parameter.  Also
5010         match target.
5011         (delete_thread_db_info): New process_stratum_target parameter.
5012         Also match target.
5013         (thread_from_lwp): Adjust to pass down target.
5014         (thread_db_notice_clone): Pass down target.
5015         (check_thread_db_callback): Pass down target.
5016         (try_thread_db_load_1): Always push the thread_db target.
5017         (try_thread_db_load, record_thread): Pass target down.
5018         (thread_db_target::detach): Pass target down.  Always unpush the
5019         thread_db target.
5020         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
5021         target down.  Always unpush the thread_db target.
5022         (find_new_threads_callback, thread_db_find_new_threads_2)
5023         (thread_db_target::update_thread_list): Pass target down.
5024         (thread_db_target::pid_to_str): Pass current inferior down.
5025         (thread_db_target::get_thread_local_address): Pass target down.
5026         (thread_db_target::resume, maintenance_check_libthread_db): Pass
5027         target down.
5028         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
5029         * procfs.c (procfs_target::procfs_init_inferior): Declare.
5030         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
5031         (procfs_init_inferior): Rename to ...
5032         (procfs_target::procfs_init_inferior): ... this and adjust.
5033         (procfs_target::create_inferior, procfs_notice_thread)
5034         (procfs_do_thread_registers): Adjust.
5035         * ppc-fbsd-tdep.c: Include "inferior.h".
5036         (ppcfbsd_get_thread_local_address): Pass down target.
5037         * proc-service.c (ps_xfer_memory): Switch current inferior and
5038         program space as well.
5039         (get_ps_regcache): Pass target down.
5040         * process-stratum-target.c
5041         (process_stratum_target::thread_address_space)
5042         (process_stratum_target::thread_architecture): Pass target down.
5043         * process-stratum-target.h
5044         (process_stratum_target::threads_executing): New field.
5045         (as_process_stratum_target): New.
5046         * ravenscar-thread.c
5047         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
5048         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
5049         down.
5050         * record-btrace.c (record_btrace_target::info_record): Adjust.
5051         (record_btrace_target::record_method)
5052         (record_btrace_target::record_is_replaying)
5053         (record_btrace_target::fetch_registers)
5054         (get_thread_current_frame_id, record_btrace_target::resume)
5055         (record_btrace_target::wait, record_btrace_target::stop): Pass
5056         target down.
5057         * record-full.c (record_full_wait_1): Switch to event thread.
5058         Pass target down.
5059         * regcache.c (regcache::regcache)
5060         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
5061         process_stratum_target parameter and handle it.
5062         (current_thread_target): New global.
5063         (get_thread_regcache): Add process_stratum_target parameter and
5064         handle it.  Switch inferior before calling target method.
5065         (get_thread_regcache): Pass target down.
5066         (get_thread_regcache_for_ptid): Pass target down.
5067         (registers_changed_ptid): Add process_stratum_target parameter and
5068         handle it.
5069         (registers_changed_thread, registers_changed): Pass target down.
5070         (test_get_thread_arch_aspace_regcache): New.
5071         (current_regcache_test): Define a couple local test_target_ops
5072         instances and use them for testing.
5073         (readwrite_regcache): Pass process_stratum_target parameter.
5074         (cooked_read_test, cooked_write_test): Pass mock_target down.
5075         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
5076         (get_thread_arch_aspace_regcache): Add process_stratum_target
5077         parameter.
5078         (regcache::target): New method.
5079         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
5080         (regcache::registers_changed_ptid): Add process_stratum_target
5081         parameter.
5082         (regcache::m_target): New field.
5083         (registers_changed_ptid): Add process_stratum_target parameter.
5084         * remote.c (remote_state::supports_vCont_probed): New field.
5085         (remote_target::async_wait_fd): New method.
5086         (remote_unpush_and_throw): Add remote_target parameter.
5087         (get_current_remote_target): Adjust.
5088         (remote_target::remote_add_inferior): Push target.
5089         (remote_target::remote_add_thread)
5090         (remote_target::remote_notice_new_inferior)
5091         (get_remote_thread_info): Pass target down.
5092         (remote_target::update_thread_list): Skip threads of inferiors
5093         bound to other targets.  (remote_target::close): Don't discard
5094         inferiors.  (remote_target::add_current_inferior_and_thread)
5095         (remote_target::process_initial_stop_replies)
5096         (remote_target::start_remote)
5097         (remote_target::remote_serial_quit_handler): Pass down target.
5098         (remote_target::remote_unpush_target): New remote_target
5099         parameter.  Unpush the target from all inferiors.
5100         (remote_target::remote_unpush_and_throw): New remote_target
5101         parameter.  Pass it down.
5102         (remote_target::open_1): Check whether the current inferior has
5103         execution instead of checking whether any inferior is live.  Pass
5104         target down.
5105         (remote_target::remote_detach_1): Pass down target.  Use
5106         remote_unpush_target.
5107         (extended_remote_target::attach): Pass down target.
5108         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
5109         (remote_target::append_resumption): Pass down target.
5110         (remote_target::append_pending_thread_resumptions)
5111         (remote_target::remote_resume_with_hc, remote_target::resume)
5112         (remote_target::commit_resume): Pass down target.
5113         (remote_target::remote_stop_ns): Check supports_vCont_probed.
5114         (remote_target::interrupt_query)
5115         (remote_target::remove_new_fork_children)
5116         (remote_target::check_pending_events_prevent_wildcard_vcont)
5117         (remote_target::remote_parse_stop_reply)
5118         (remote_target::process_stop_reply): Pass down target.
5119         (first_remote_resumed_thread): New remote_target parameter.  Pass
5120         it down.
5121         (remote_target::wait_as): Pass down target.
5122         (unpush_and_perror): New remote_target parameter.  Pass it down.
5123         (remote_target::readchar, remote_target::remote_serial_write)
5124         (remote_target::getpkt_or_notif_sane_1)
5125         (remote_target::kill_new_fork_children, remote_target::kill): Pass
5126         down target.
5127         (remote_target::mourn_inferior): Pass down target.  Use
5128         remote_unpush_target.
5129         (remote_target::core_of_thread)
5130         (remote_target::remote_btrace_maybe_reopen): Pass down target.
5131         (remote_target::pid_to_exec_file)
5132         (remote_target::thread_handle_to_thread_info): Pass down target.
5133         (remote_target::async_wait_fd): New.
5134         * riscv-fbsd-tdep.c: Include "inferior.h".
5135         (riscv_fbsd_get_thread_local_address): Pass down target.
5136         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
5137         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
5138         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
5139         Adjust.
5140         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
5141         * solib-svr4.c (enable_break): Pass down target.
5142         * spu-multiarch.c (parse_spufs_run): Pass down target.
5143         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
5144         * target-delegates.c: Regenerate.
5145         * target.c (g_target_stack): Delete.
5146         (current_top_target): Return the current inferior's top target.
5147         (target_has_execution_1): Refer to the passed-in inferior's top
5148         target.
5149         (target_supports_terminal_ours): Check whether the initial
5150         inferior was already created.
5151         (decref_target): New.
5152         (target_stack::push): Incref/decref the target.
5153         (push_target, push_target, unpush_target): Adjust.
5154         (target_stack::unpush): Defref target.
5155         (target_is_pushed): Return bool.  Adjust to refer to the current
5156         inferior's target stack.
5157         (dispose_inferior): Delete, and inline parts ...
5158         (target_preopen): ... here.  Only dispose of the current inferior.
5159         (target_detach): Hold strong target reference while detaching.
5160         Pass target down.
5161         (target_thread_name): Add assertion.
5162         (target_resume): Pass down target.
5163         (target_ops::beneath, find_target_at): Adjust to refer to the
5164         current inferior's target stack.
5165         (get_dummy_target): New.
5166         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
5167         has a thread running.
5168         (initialize_targets): Rename to ...
5169         (_initialize_target): ... this.
5170         * target.h: Include "gdbsupport/refcounted-object.h".
5171         (struct target_ops): Inherit refcounted_object.
5172         (target_ops::shortname, target_ops::longname): Make const.
5173         (target_ops::async_wait_fd): New method.
5174         (decref_target): Declare.
5175         (struct target_ops_ref_policy): New.
5176         (target_ops_ref): New typedef.
5177         (get_dummy_target): Declare function.
5178         (target_is_pushed): Return bool.
5179         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
5180         (all_matching_threads_iterator::all_matching_threads_iterator):
5181         Handle filter target.
5182         * thread-iter.h (struct all_matching_threads_iterator, struct
5183         all_matching_threads_range, class all_non_exited_threads_range):
5184         Filter by target too.  Remove explicit.
5185         * thread.c (threads_executing): Delete.
5186         (inferior_thread): Pass down current inferior.
5187         (clear_thread_inferior_resources): Pass down thread pointer
5188         instead of ptid_t.
5189         (add_thread_silent, add_thread_with_info, add_thread): Add
5190         process_stratum_target parameter.  Use it for thread and inferior
5191         searches.
5192         (is_current_thread): New.
5193         (thread_info::deletable): Use it.
5194         (find_thread_ptid, thread_count, in_thread_list)
5195         (thread_change_ptid, set_resumed, set_running): New
5196         process_stratum_target parameter.  Pass it down.
5197         (set_executing): New process_stratum_target parameter.  Pass it
5198         down.  Adjust reference to 'threads_executing'.
5199         (threads_are_executing): New process_stratum_target parameter.
5200         Adjust reference to 'threads_executing'.
5201         (set_stop_requested, finish_thread_state): New
5202         process_stratum_target parameter.  Pass it down.
5203         (switch_to_thread): Also match inferior.
5204         (switch_to_thread): New process_stratum_target parameter.  Pass it
5205         down.
5206         (update_threads_executing): Reimplement.
5207         * top.c (quit_force): Pop targets from all inferior.
5208         (gdb_init): Don't call initialize_targets.
5209         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
5210         Declare.
5211         (windows_add_thread, windows_delete_thread): Adjust.
5212         (get_windows_debug_event): Rename to ...
5213         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
5214         * tracefile-tfile.c (tfile_target_open): Pass down target.
5215         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
5216         Forward declare.
5217         (switch_to_thread): Add process_stratum_target parameter.
5218         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
5219         parameter.  Use it.
5220         (mi_on_resume): Pass target down.
5221         * nat/fork-inferior.c (startup_inferior): Add
5222         process_stratum_target parameter.  Pass it down.
5223         * nat/fork-inferior.h (startup_inferior): Add
5224         process_stratum_target parameter.
5225         * python/py-threadevent.c (py_get_event_thread): Pass target down.
5226
5227 2020-01-10  Pedro Alves  <palves@redhat.com>
5228
5229         * remote.c (remote_target::start_remote): Don't set inferior_ptid
5230         directly.  Instead find the first thread in the thread list and
5231         use switch_to_thread.
5232
5233 2020-01-10  Pedro Alves  <palves@redhat.com>
5234
5235         * remote.c (remote_target::remote_add_inferior): Don't bind a
5236         process to the current inferior if the current inferior is already
5237         bound to a process.
5238
5239 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5240             Pedro Alves  <palves@redhat.com>
5241
5242         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
5243         If no process is specified, return null_ptid instead of
5244         inferior_ptid.
5245         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
5246         TARGET_WAITKIND_SIGNALLED with no pid.
5247
5248 2020-01-10  Pedro Alves  <palves@redhat.com>
5249
5250         * remote.c (first_remote_resumed_thread): New.
5251         (remote_target::wait_as): Use it as default event_ptid instead of
5252         inferior_ptid.
5253
5254 2020-01-10  Pedro Alves  <palves@redhat.com>
5255
5256         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
5257
5258 2020-01-10  Pedro Alves  <palves@redhat.com>
5259
5260         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
5261         not -1.
5262
5263 2020-01-10  Pedro Alves  <palves@redhat.com>
5264
5265         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
5266         ptid to get_last_target_status.
5267         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
5268         ptid to get_last_target_status.
5269         * infcmd.c (continue_command): Don't pass a target_waitstatus to
5270         get_last_target_status.
5271         (info_program_command): Don't pass a target_waitstatus to
5272         get_last_target_status.
5273         * infrun.c (init_wait_for_inferior): Use
5274         nullify_last_target_wait_ptid.
5275         (get_last_target_status): Handle nullptr arguments.
5276         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
5277         (print_stop_event): Don't pass a ptid to get_last_target_status.
5278         (normal_stop): Don't pass a ptid to get_last_target_status.
5279         * infrun.h (get_last_target_status, set_last_target_status): Move
5280         comments here and update.
5281         (nullify_last_target_wait_ptid): Declare.
5282         * linux-fork.c (fork_load_infrun_state): Remove local extern
5283         declaration of nullify_last_target_wait_ptid.
5284         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
5285         to get_last_target_status.
5286
5287 2020-01-10  Pedro Alves  <palves@redhat.com>
5288
5289         * gdbthread.h (scoped_restore_current_thread)
5290         <dont_restore, restore, m_dont_restore>: Declare.
5291         * thread.c (thread_alive): Add assertion.  Return bool.
5292         (switch_to_thread_if_alive): New.
5293         (prune_threads): Switch inferior/thread.
5294         (print_thread_info_1): Switch thread before calling target methods.
5295         (scoped_restore_current_thread::restore): New, factored out from
5296         ...
5297         (scoped_restore_current_thread::~scoped_restore_current_thread):
5298         ... this.
5299         (scoped_restore_current_thread::scoped_restore_current_thread):
5300         Add assertion.
5301         (thread_apply_all_command, thread_select): Use
5302         switch_to_thread_if_alive.
5303         * infrun.c (proceed, restart_threads, handle_signal_stop)
5304         (switch_back_to_stepped_thread): Switch current thread before
5305         calling target methods.
5306
5307 2020-01-10  Pedro Alves <palves@redhat.com>
5308
5309         * inferior.c (switch_to_inferior_no_thread): New function,
5310         factored out from ...
5311         (inferior_command): ... here.
5312         * inferior.h (switch_to_inferior_no_thread): Declare.
5313         * mi/mi-main.c (run_one_inferior): Use
5314         switch_to_inferior_no_thread.
5315
5316 2020-01-10  Pedro Alves  <palves@redhat.com>
5317
5318         * infcmd.c (kill_command): Remove dead code.
5319
5320 2020-01-10  Pedro Alves  <palves@redhat.com>
5321
5322         * remote.c (remote_target::mourn_inferior): No longer check
5323         whether the target is running.
5324
5325 2020-01-10  Pedro Alves  <palves@redhat.com>
5326
5327         * corelow.c (core_target::has_execution): Change parameter type to
5328         inferior pointer.
5329         * inferior.c (number_of_live_inferiors): Use
5330         inferior::has_execution instead of target_has_execution_1.
5331         * inferior.h (inferior::has_execution): New.
5332         * linux-thread-db.c (thread_db_target::update_thread_list): Use
5333         inferior::has_execution instead of target_has_execution_1.
5334         * process-stratum-target.c
5335         (process_stratum_target::has_execution): Change parameter type to
5336         inferior pointer.  Check the inferior's PID instead of
5337         inferior_ptid.
5338         * process-stratum-target.h
5339         (process_stratum_target::has_execution): Change parameter type to
5340         inferior pointer.
5341         * record-full.c (record_full_core_target::has_execution): Change
5342         parameter type to inferior pointer.
5343         * target.c (target_has_execution_1): Change parameter type to
5344         inferior pointer.
5345         (target_has_execution_current): Adjust.
5346         * target.h (target_ops::has_execution): Change parameter type to
5347         inferior pointer.
5348         (target_has_execution_1): Change parameter type to inferior
5349         pointer.  Change return type to bool.
5350         * tracefile.h (tracefile_target::has_execution): Change parameter
5351         type to inferior pointer.
5352
5353 2020-01-10  Pedro Alves  <palves@redhat.com>
5354
5355         * exceptions.c (print_flush): Remove current_top_target() check.
5356
5357 2020-01-10  Pedro Alves  <palves@redhat.com>
5358
5359         * remote.c (show_remote_exec_file): Show the current inferior's
5360         exec-file instead of the command variable's value.
5361
5362 2020-01-10  Pedro Alves  <palves@redhat.com>
5363
5364         * record-full.c (record_full_resume_ptid): New global.
5365         (record_full_target::resume): Set it.
5366         (record_full_wait_1): Use record_full_resume_ptid instead of
5367         inferior_ptid.
5368
5369 2020-01-10  Pedro Alves  <palves@redhat.com>
5370
5371         * gdbthread.h (scoped_restore_current_thread)
5372         <dont_restore, restore, m_dont_restore>: Declare.
5373         * thread.c (thread_alive): Add assertion.  Return bool.
5374         (switch_to_thread_if_alive): New.
5375         (prune_threads): Switch inferior/thread.
5376         (print_thread_info_1): Switch thread before calling target methods.
5377         (scoped_restore_current_thread::restore): New, factored out from
5378         ...
5379         (scoped_restore_current_thread::~scoped_restore_current_thread):
5380         ... this.
5381         (scoped_restore_current_thread::scoped_restore_current_thread):
5382         Add assertion.
5383         (thread_apply_all_command, thread_select): Use
5384         switch_to_thread_if_alive.
5385
5386 2020-01-10  George Barrett  <bob@bob131.so>
5387
5388         * stap-probe.c (stap_modify_semaphore): Don't check for null
5389         semaphores.
5390         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
5391         for null semaphores.
5392
5393 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5394
5395         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
5396         all source windows, and maintain horizontal scroll status while
5397         doing so.
5398
5399 2020-01-09  Tom Tromey  <tom@tromey.com>
5400
5401         PR tui/18932:
5402         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
5403         update_source_window, not print_source_lines.
5404
5405 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5406
5407         * tui/tui.c (tui_enable): Register tui hooks after calling
5408         tui_display_main.
5409
5410 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
5411
5412         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
5413
5414 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
5415
5416         * thread.c (print_thread_info_1): Fix indentation.
5417
5418 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
5419
5420         * symtab.c (general_symbol_info::compute_and_set_names): Move the
5421         unique_xmalloc_ptr outside the if to always free the demangled name.
5422
5423 2020-01-08  Tom Tromey  <tromey@adacore.com>
5424
5425         * xcoffread.c (enter_line_range, read_xcoff_symtab)
5426         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
5427         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
5428         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
5429         Remove.
5430         (section_offsets): New typedef.
5431         * symtab.c (fixup_section, get_msymbol_address): Update.
5432         * symmisc.c (dump_msymbols): Update.
5433         * symfile.h (relative_addr_info_to_section_offsets)
5434         (symfile_map_offsets_to_segments): Update.
5435         * symfile.c (build_section_addr_info_from_objfile)
5436         (init_objfile_sect_indices): Update.
5437         (struct place_section_arg): Change type of "offsets".
5438         (place_section): Update.
5439         (relative_addr_info_to_section_offsets): Change type of
5440         "section_offsets".  Remove "num_sections" parameter.
5441         (default_symfile_offsets, syms_from_objfile_1)
5442         (set_objfile_default_section_offset): Update.
5443         (reread_symbols): No need to preserve section offsets by hand.
5444         (symfile_map_offsets_to_segments): Change type of "offsets".
5445         * stap-probe.c (relocate_address): Update.
5446         * stabsread.h (process_one_symbol): Update.
5447         * solib-target.c (struct lm_info_target) <offsets>: Change type.
5448         (solib_target_relocate_section_addresses): Update.
5449         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
5450         Update.
5451         * solib-frv.c (frv_relocate_main_executable): Update.
5452         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
5453         * solib-aix.c (solib_aix_get_section_offsets): Change return
5454         type.
5455         (solib_aix_solib_create_inferior_hook): Update.
5456         * remote.c (remote_target::get_offsets): Update.
5457         * psymtab.c (find_pc_sect_psymtab): Update.
5458         * psympriv.h (struct partial_symbol) <address, text_low,
5459         text_high>: Update.
5460         * objfiles.h (obj_section_offset): Update.
5461         (struct objfile) <section_offsets>: Change type.
5462         <num_sections>: Remove.
5463         (objfile_relocate): Update.
5464         * objfiles.c (entry_point_address_query): Update
5465         (relocate_one_symbol): Change type of "section_offsets".
5466         (objfile_relocate1, objfile_relocate1): Change type of
5467         "new_offsets".
5468         (objfile_rebase1): Update.
5469         * mipsread.c (mipscoff_symfile_read): Update.
5470         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
5471         parameter.
5472         * mdebugread.c (parse_symbol): Change type of "section_offsets".
5473         (parse_external, psymtab_to_symtab_1): Update.
5474         * machoread.c (macho_symfile_offsets): Update.
5475         * ia64-tdep.c (ia64_find_unwind_table): Update.
5476         * hppa-tdep.c (read_unwind_info): Update.
5477         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
5478         * dwarf2read.c (create_addrmap_from_index)
5479         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
5480         (process_psymtab_comp_unit_reader, add_partial_symbol)
5481         (add_partial_subprogram, process_full_comp_unit)
5482         (read_file_scope, read_func_scope, read_lexical_block_scope)
5483         (read_call_site_scope, dwarf2_rnglists_process)
5484         (dwarf2_ranges_process, dwarf2_ranges_read)
5485         (dwarf_decode_lines_1, var_decode_location, new_symbol)
5486         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
5487         Update.
5488         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
5489         Update.
5490         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
5491         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
5492         (process_one_symbol): Change type of "section_offsets".
5493         * ctfread.c (get_objfile_text_range): Update.
5494         * coffread.c (coff_symtab_read, enter_linenos)
5495         (process_coff_symbol): Update.
5496         * coff-pe-read.c (add_pe_forwarded_sym): Update.
5497         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
5498
5499 2020-01-08  Tom Tromey  <tromey@adacore.com>
5500
5501         * dwarf2read.c (parse_macro_definition): Use std::string.
5502         (parse_macro_definition): Likewise.
5503
5504 2020-01-08  Tom Tromey  <tromey@adacore.com>
5505
5506         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
5507         (ATTR_ALLOC_CHUNK): Remove.
5508
5509 2020-01-08  Tom Tromey  <tromey@adacore.com>
5510
5511         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
5512
5513 2020-01-08  Tom Tromey  <tromey@adacore.com>
5514
5515         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
5516         (dwarf2_compute_name, open_dwo_file): Likewise.
5517         (process_enumeration_scope): Use std::vector.
5518         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
5519         (partial_die_info::fixup, dwarf2_start_subfile)
5520         (guess_full_die_structure_name, dwarf2_name): Likewise.
5521         (determine_prefix): Update.
5522         (guess_full_die_structure_name): Make return type const.
5523         (partial_die_full_name): Return unique_xmalloc_ptr.
5524         (DW_FIELD_ALLOC_CHUNK): Remove.
5525
5526 2020-01-07  Tom Tromey  <tromey@adacore.com>
5527
5528         PR build/24937:
5529         * stap-probe.c (class stap_static_probe_ops): Add constructor.
5530
5531 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
5532
5533         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
5534
5535 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5536
5537         * stack.c (print_frame_info): Move disassemble_next_line code
5538         inside source_print block.
5539
5540 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5541
5542         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
5543         gdb/signals.h, as we are now using native signal symbols.
5544
5545 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
5546
5547         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
5548         overflow by an early check of content vs threshold.
5549         * tui/tui-source.c (tui_source_window::line_is_displayed):
5550         Likewise.
5551
5552 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5553
5554         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
5555
5556 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
5557
5558         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
5559         export table if no section contains it's RVA.
5560
5561 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5562
5563         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
5564
5565 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
5566
5567         * source.c (print_source_lines_base): Set last_line_listed.
5568
5569 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
5570
5571         * tui/tui-disasm.c: Remove trailing spaces.
5572
5573 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5574             Pedro Alves  <palves@redhat.com>
5575
5576         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
5577         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
5578         (windows_gdb_signal_to_target): New function, uses the above
5579         enumeration to convert GDB internal signal codes to equivalent
5580         Windows codes.
5581         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
5582         * windows-nat.c: Include "gdb_wait.h".
5583         (get_windows_debug_event): Extract the fatal exception from the
5584         exit status and convert to the equivalent Posix signal number.
5585         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
5586         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
5587         * gdbsupport/gdb_wait.c: New file, implements
5588         windows_status_to_termsig.
5589         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
5590         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
5591
5592 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
5593
5594         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
5595         show_layout.
5596
5597 2020-01-05  Luis Machado  <luis.machado@linaro.org>
5598
5599         * aarch64-linux-nat.c
5600         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
5601         and bfd_mach_aarch64.
5602
5603 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5604
5605         * ui-file.c (stdio_file::can_emit_style_escape)
5606         (tee_file::can_emit_style_escape): Ensure style is used also on
5607         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
5608         to gdb_stdout.
5609         * main.c (set_gdb_data_directory): Use file style to output the
5610         warning that the given pathname is not a directory.
5611         * top.c (show_history_filename, gdb_safe_append_history)
5612         (show_gdb_datadir): Use file style.
5613
5614 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
5615
5616         * solib-target.c (struct lm_info_target):
5617         Change offsets to be a unique_xmalloc_ptr.
5618         (solib_target_relocate_section_addresses): Update.
5619
5620 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
5621
5622         * windows-nat.c (windows_clear_solib): Free so_list linked list.
5623
5624 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5625
5626         * MAINTAINERS (Write After Approval): Add myself.
5627
5628 2020-01-02  Luis Machado  <luis.machado@linaro.org>
5629
5630         * proc-service.c (get_ps_regcache): Remove reference to obsolete
5631         Cell BE architecture.
5632         * target.h (struct target_ops) <thread_architecture>: Likewise.
5633
5634 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
5635
5636         * Makefile.in: Use INSTALL_PROGRAM_ENV.
5637
5638 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
5639
5640         * MAINTAINERS (Write After Approval): Add myself.
5641
5642 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5643
5644         * gdbarch.sh: Update copyright year range of generated files.
5645
5646 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5647
5648         Update copyright year range in all GDB files.
5649
5650 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5651
5652         * copyright.py: Convert to Python 3.
5653
5654 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5655
5656         * copyright.py: Adapt after move of gnulib directory from gdb
5657         directory to toplevel directory.
5658
5659 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5660
5661         * copyright.py (main): Exit if run from the wrong directory.
5662
5663 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5664
5665         * top.c (print_gdb_version): Change copyright year to 2020.
5666
5667 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5668
5669         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
5670
5671 For older changes see ChangeLog-2019.
5672 \f
5673 Local Variables:
5674 mode: change-log
5675 left-margin: 8
5676 fill-column: 74
5677 version-control: never
5678 coding: utf-8
5679 End: