gdb/ChangeLog

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