gdb/ChangeLog

   1 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
   2
   3         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
   4
   5 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
   6
   7         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
   8
   9 2018-07-24  Keith Seitz  <keiths@redhat.comt
  10
  11         PR symtab/23010
  12         * dwarf2read.c (dw2_add_symbol_to_list): New function.
  13         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
  14         instead of add_symbol_to_list.
  15         (read_file_scope): Call prepare_one_comp_unit before reading
  16         any other DIEs.
  17
  18 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
  19
  20         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
  21
  22 2018-07-24  Tom Tromey  <tom@tromey.com>
  23
  24         * utils.c (malloc, realloc, free): Don't declare.
  25         * configure, config.in: Rebuild.
  26         * configure.ac: Don't check for declarations of free, malloc, or
  27         realloc.
  28
  29 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
  30
  31         * aarch64-linux-nat.c
  32         (aarch64_linux_nat_target::stopped_data_address): Remove unused
  33         variable.
  34         * arm-linux-nat.c (fetch_regs): Likewise.
  35         (store_regs): Likewise.
  36         (fetch_vfp_regs): Likewise.
  37         (store_vfp_regs): Likewise.
  38         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
  39         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
  40         (arm_linux_nat_target::insert_watchpoint): Likewise.
  41         (arm_linux_nat_target::remove_watchpoint): Likewise.
  42         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
  43         Likewise.
  44         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
  45         Likewise.
  46         * ppc-linux-nat.c (fetch_register): Likewise.
  47         (fetch_all_gp_regs): Likewise.
  48         (fetch_ppc_registers): Likewise.
  49         (store_all_gp_regs): Likewise.
  50         (store_ppc_registers): Likewise.
  51         (hwdebug_insert_point): Likewise.
  52         (can_use_watchpoint_cond_accel): Likewise.
  53         * remote-sim.c (gdb_os_write_stdout): Likewise.
  54
  55 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
  56             Tom Tromey  <tom@tromey.com>
  57
  58         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
  59         test for it.
  60         * configure: Rebuild.
  61
  62 2018-07-22  Tom Tromey  <tom@tromey.com>
  63
  64         * regformats/regdat.sh: Define xmltarget_${name} inside
  65         #ifndef IN_PROCESS_AGENT.
  66
  67 2018-07-22  Tom Tromey  <tom@tromey.com>
  68
  69         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
  70
  71 2018-07-22  Tom Tromey  <tom@tromey.com>
  72
  73         * symfile.c (reread_symbols): Notify iter, not objfile.
  74
  75 2018-07-22  Tom Tromey  <tom@tromey.com>
  76
  77         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
  78         Use arch_ops.
  79         (ravenscar_thread_target::prepare_to_store): Likewise.
  80
  81 2018-07-22  Tom Tromey  <tom@tromey.com>
  82
  83         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
  84         unused variable.  Call value_fetch_lazy when needed.
  85         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
  86         Remove unused variable.  Call value_fetch_lazy when needed.
  87
  88 2018-07-22  Tom Tromey  <tom@tromey.com>
  89
  90         * m32c-tdep.c (mark_dma): Return void.
  91         (make_regs): Remove unused declarations.
  92
  93 2018-07-22  Tom Tromey  <tom@tromey.com>
  94
  95         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
  96         cmdscm_get_valid_command_smob_arg_unsafe for effect.
  97         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
  98         bkscm_get_valid_block_smob_arg_unsafe for effect.
  99
 100 2018-07-22  Tom Tromey  <tom@tromey.com>
 101
 102         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
 103         value_type.
 104
 105 2018-07-22  Tom Tromey  <tom@tromey.com>
 106
 107         * windows-nat.c (saved_context): Conditionally define.
 108         * remote.c (remote_target::remote_btrace_maybe_reopen):
 109         Conditionally declare "warned".
 110         * inflow.c (sigquit_ours): Conditionally define.
 111         (new_tty): Move "tty" declaration inside #if.
 112         * guile/guile.c (guile_datadir): Conditionally define.
 113         * charset.c (set_be_le_names): Move some declarations inside #if.
 114         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
 115         #if.
 116         (parse_xml_btrace_conf): Likewise.
 117
 118 2018-07-22  Tom Tromey  <tom@tromey.com>
 119
 120         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
 121
 122 2018-07-22  Tom Tromey  <tom@tromey.com>
 123
 124         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
 125         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
 126         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
 127         * buildsym-legacy.c (get_macro_table): Remove unused variable.
 128         * stack.c (frame_apply_level_command): Remove unused variable.
 129         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
 130         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
 131         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
 132         unused variable.
 133         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
 134         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
 135         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
 136         variable.
 137         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
 138         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
 139         variable.
 140         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
 141         Remove unused variable.
 142         * cli/cli-script.c (recurse_read_control_structure): Remove unused
 143         variable.
 144         * common/tdesc.c (print_xml_feature::visit): Remove unused
 145         variable.
 146         * compile/compile-object-load.c (store_regs): Remove unused
 147         variables.
 148         * complaints.c (clear_complaints): Remove unused variable.
 149         * corelow.c (core_target_open): Remove unused variable.
 150         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
 151         variable.
 152         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
 153         variable.
 154         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
 155         variable.
 156         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
 157         variable.
 158         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
 159         variable.
 160         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
 161         variable.
 162         * ia64-tdep.c (examine_prologue): Remove unused variable.
 163         * infcall.c (run_inferior_call): Remove unused variable.
 164         * inferior.c (exit_inferior): Remove unused variable.
 165         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
 166         * linespec.c (decode_line_2): Remove unused variable.
 167         * linux-nat.c (super_close): Remove.
 168         * linux-tdep.c (linux_info_proc): Remove unused variable.
 169         * mi/mi-main.c (mi_execute_command): Remove unused variable.
 170         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
 171         Remove unused variable.
 172         * parse.c (find_minsym_type_and_address): Remove unused variable.
 173         * printcmd.c (info_symbol_command, printf_floating): Remove unused
 174         variable.
 175         * python/py-breakpoint.c (bppy_set_commands): Remove unused
 176         variable.
 177         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
 178         variables.
 179         * record-btrace.c (record_btrace_target::store_registers): Remove
 180         unused variable.
 181         (cmd_show_record_btrace_cpu): Remove unused variable.
 182         * riscv-tdep.c (riscv_register_reggroup_p)
 183         (riscv_push_dummy_call, riscv_return_value): Remove unused
 184         variable.
 185         * rust-exp.y (literal): Remove unused variable.
 186         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
 187         unused variable.
 188         <STRUCTOP_ANONYMOUS>: Likewise.
 189         * s390-linux-tdep.c (s390_linux_init_abi_31)
 190         (s390_linux_init_abi_64): Remove unused variable.
 191         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
 192         (file_select_thread, net_windows_open, _initialize_ser_windows):
 193         Remove unused variables.
 194         * symtab.c (find_pc_sect_line): Remove unused variable.
 195         * target-memory.c (compute_garbled_blocks): Remove unused
 196         variable.
 197         (target_write_memory_blocks): Remove unused variable.
 198         * target.c (target_stack::unpush): Remove unused variables.
 199         * tracepoint.c (start_tracing, all_tracepoint_actions)
 200         (merge_uploaded_trace_state_variables)
 201         (print_one_static_tracepoint_marker): Remove unused variable.
 202         * unittests/basic_string_view/element_access/char/1.cc (test01):
 203         Remove unused variable.
 204         * windows-nat.c (windows_continue, windows_add_all_dlls)
 205         (do_initial_windows_stuff, windows_nat_target::create_inferior):
 206         Remove unused variables.
 207
 208 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
 209
 210         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
 211         attr_profile in HAVE_ELF.
 212         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
 213         HAVE_ELF.
 214
 215 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
 216
 217         * frame.c (frame_register_unwind): Change parameter name.
 218         (frame_unwind_register): Likewise.
 219         (frame_unwind_register_value): Likewise.
 220         (frame_unwind_register_signed): Likewise.
 221         (frame_unwind_register_unsigned): Likewise.
 222         * frame.h (frame_register_unwind): Likewise.
 223         (frame_unwind_register): Likewise.
 224         (frame_unwind_register_value): Likewise.
 225         (frame_unwind_register_signed): Likewise.
 226         (frame_unwind_register_unsigned): Likewise.
 227         (frame_unwind_arch): Likewise.
 228
 229 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 230
 231         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
 232         ISA maintenance.
 233
 234 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 235
 236         * mips-linux-nat.c (mips_linux_nat_target::read_description):
 237         Call `get_ptrace_pid' rather than extracting the ptrace PID by
 238         hand.
 239
 240 2018-07-20  Keith Seitz  <keiths@redhat.com>
 241
 242         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
 243         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
 244         m_compunit_symtab, m_language>: Add "m_" prefix.
 245         Update all uses.
 246         * buildsym.c: Update all uses.
 247
 248 2018-07-20  Tom Tromey  <tom@tromey.com>
 249
 250         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
 251         * buildsym.h (record_line_ftype): Remove typedef.
 252
 253 2018-07-20  Tom Tromey  <tom@tromey.com>
 254
 255         * buildsym-legacy.h (augment_type_symtab): Don't declare.
 256         (end_expandable_symtab): Likewise.
 257         (end_symtab_get_static_block): Likewise.
 258         (end_symtab_from_static_block): Likewise.
 259         * buildsym-legacy.c (augment_type_symtab): Remove.
 260         (end_expandable_symtab): Remove.
 261         (end_symtab_get_static_block): Remove.
 262         (end_symtab_from_static_block): Remove.
 263
 264 2018-07-20  Tom Tromey  <tom@tromey.com>
 265
 266         * dwarf2read.c: Include buildsym.h.
 267         (struct dwarf2_cu) <builder>: New method.
 268         (fixup_go_packaging): Update.
 269         (process_full_comp_unit, process_full_type_unit): Update.  Don't
 270         use scoped_free_pendings.
 271         (using_directives): Add "cu" parameter, remove "language".
 272         (read_import_statement, setup_type_unit_groups, )
 273         (read_func_scope, read_lexical_block_scope)
 274         (dwarf2_record_block_ranges, read_namespace): Update.
 275         (lnp_state_machine::lnp_state_machine): Add cu parameter.
 276         (lnp_state_machine::handle_end_sequence): Update.
 277         (class lnp_state_machine) <m_cu>: New member.
 278         <m_record_line_callback>: Remove.
 279         <m_currently_recording_lines>: New member.
 280         (lnp_state_machine::handle_set_file): Update.
 281         (noop_record_line): Remove.
 282         (dwarf_record_line_p): Add cu parameter.
 283         (dwarf_record_line_1, dwarf_finish_line): Likewise.
 284         (lnp_state_machine::record_line)
 285         (lnp_state_machine::lnp_state_machine)
 286         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
 287         (dwarf_decode_lines): Update.
 288         (dwarf2_start_subfile): Add cu parameter.
 289         (dwarf2_start_symtab, new_symbol): Update.
 290         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
 291         Remove dwarf2_per_objfile parameter.
 292         (dwarf_decode_macros): Update.
 293
 294 2018-07-20  Tom Tromey  <tom@tromey.com>
 295
 296         * stabsread.c (define_symbol): Update.
 297         * buildsym-legacy.h (get_buildsym_compunit): Declare.
 298         * dwarf2read.c (new_symbol): Update.
 299         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
 300         * cp-namespace.c: Include buildsym.h.
 301         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
 302         * buildsym-legacy.c (get_buildsym_compunit): New function.
 303
 304 2018-07-20  Tom Tromey  <tom@tromey.com>
 305
 306         * xcoffread.c: Include buildsym-legacy.h.
 307         * windows-nat.c: Include buildsym-legacy.h.
 308         * stabsread.c: Include buildsym-legacy.h.
 309         * mdebugread.c: Include buildsym-legacy.h.
 310         * buildsym-legacy.h: New file.
 311         * buildsym-legacy.c: New file, from buildsym.c.
 312         * go32-nat.c: Include buildsym-legacy.h.
 313         * dwarf2read.c: Include buildsym-legacy.h.
 314         * dbxread.c: Include buildsym-legacy.h.
 315         * cp-namespace.c: Include buildsym-legacy.h.
 316         * coffread.c: Include buildsym-legacy.h.
 317         * buildsym.h: Move some contents to buildsym-legacy.h.
 318         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
 319         buildsym-legacy.c.
 320         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
 321
 322 2018-07-20  Tom Tromey  <tom@tromey.com>
 323
 324         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
 325         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
 326         (buildsym_compunit::buildsym_compunit)
 327         (buildsym_compunit::~buildsym_compunit)
 328         (buildsym_compunit::get_macro_table): Define.
 329
 330 2018-07-20  Tom Tromey  <tom@tromey.com>
 331
 332         * buildsym.c (reset_symtab_globals): Remove.
 333         (buildsym_compunit::end_symtab_from_static_block): Update.
 334         (buildsym_compunit::augment_type_symtab): Update.
 335         (end_symtab_from_static_block): Call free_buildsym_compunit.
 336         (augment_type_symtab, end_symtab, end_expandable_symtab):
 337         Likewise.
 338
 339 2018-07-20  Tom Tromey  <tom@tromey.com>
 340
 341         * arch-utils.c: Do not include buildsym.h.
 342         * mipsread.c: Do not include buildsym.h.
 343         * machoread.c: Do not include buildsym.h.
 344         * elfread.c: Do not include buildsym.h.
 345
 346 2018-07-20  Tom Tromey  <tom@tromey.com>
 347
 348         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
 349         initialization.
 350         (buildsym_compunit): Add new constructor.
 351         (struct buildsym_compunit) <get_last_source_file, finish_block,
 352         record_block_range, start_subfile, patch_subfile_names,
 353         push_subfile, pop_subfile, record_line, get_compunit_symtab,
 354         set_last_source_start_addr, get_last_source_start_addr,
 355         get_local_using_directives, set_local_using_directives,
 356         get_global_using_directives, outermost_context_p,
 357         get_current_context_stack, get_context_stack_depth,
 358         get_current_subfile, get_local_symbols, get_file_symbols,
 359         get_global_symbols, record_debugformat, record_producer,
 360         push_context, pop_context, end_symtab_get_static_block,
 361         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
 362         New public methods.
 363         <record_pending_block, finish_block_internal, make_blockvector,
 364         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
 365         private methods.
 366         Update all users.
 367
 368 2018-05-22  Tom Tromey  <tom@tromey.com>
 369
 370         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 371         parameter.
 372         (finish_block_internal): Update.
 373
 374 2018-07-20  Tom Tromey  <tom@tromey.com>
 375
 376         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 377         parameter.
 378         (finish_block_internal): Update.
 379
 380 2018-07-20  Tom Tromey  <tom@tromey.com>
 381
 382         * buildsym.h (EXTERN): Don't define or undef.
 383         * buildsym.c (EXTERN): Don't define.
 384
 385 2018-07-20  Tom Tromey  <tom@tromey.com>
 386
 387         * buildsym.c: Remove TODO comment.
 388
 389 2018-07-20  Tom Tromey  <tom@tromey.com>
 390
 391         * coffread.c (coff_symtab_read): Update.
 392         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 393         (xcoff_new_init): Update.
 394         * mipsread.c (mipscoff_new_init): Update.
 395         * mdebugread.c (mdebug_build_psymtabs): Update.
 396         * elfread.c (elf_new_init): Update.
 397         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
 398         Update.
 399         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
 400         (coffstab_build_psymtabs, elfstab_build_psymtabs)
 401         (stabsect_build_psymtabs): Update.
 402         * buildsym.h (buildsym_init): Don't declare.
 403         * buildsym.c: Update comment.
 404         (prepare_for_building): Remove.
 405         (start_symtab, restart_symtab): Update.
 406         (reset_symtab_globals): Update comment.
 407         (buildsym_init): Remove.
 408
 409 2018-07-20  Tom Tromey  <tom@tromey.com>
 410
 411         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
 412         * stabsread.c (patch_block_stabs, define_symbol, read_type)
 413         (read_enum_type, common_block_start, common_block_end)
 414         (cleanup_undefined_types_1, finish_global_stabs): Update.
 415         * mdebugread.c (psymtab_to_symtab_1): Update.
 416         * dwarf2read.c (fixup_go_packaging, read_func_scope)
 417         (read_lexical_block_scope, new_symbol): Update.
 418         * dbxread.c (process_one_symbol): Update.
 419         * coffread.c (coff_symtab_read, process_coff_symbol)
 420         (coff_read_enum_type): Update.
 421         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
 422         declare.
 423         (get_local_symbols, get_file_symbols, get_global_symbols): New
 424         functions.
 425         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
 426         m_global_symbols.
 427         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
 428         (~scoped_free_pendings): Update.
 429         (finish_block, prepare_for_building, reset_symtab_globals)
 430         (end_symtab_get_static_block, end_symtab_with_blockvector)
 431         (augment_type_symtab, push_context): Update.
 432         (get_local_symbols, get_file_symbols, get_global_symbols): New
 433         functions.
 434         (buildsym_init): Update.
 435
 436 2018-07-20  Tom Tromey  <tom@tromey.com>
 437
 438         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
 439         (process_full_type_unit): Likewise.
 440         (dwarf2_start_symtab): Set list_in_scope.
 441
 442 2018-07-20  Tom Tromey  <tom@tromey.com>
 443
 444         * dwarf2read.c (process_psymtab_comp_unit_reader)
 445         (build_type_psymtabs_reader): Do not set list_in_scope.
 446
 447 2018-07-20  Tom Tromey  <tom@tromey.com>
 448
 449         * buildsym.c (free_pendings): Remove.
 450         (add_symbol_to_list, scoped_free_pendings)
 451         (finish_block_internal, buildsym_init): Update.
 452
 453 2018-07-20  Tom Tromey  <tom@tromey.com>
 454
 455         * xcoffread.c (read_xcoff_symtab): Update.
 456         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
 457         Update.
 458         * dbxread.c (process_one_symbol): Update.
 459         * coffread.c (coff_symtab_read): Update.
 460         * buildsym.h (finish_block): Update.
 461         * buildsym.c (finish_block): Remove "listhead" argument.
 462         (end_symtab_get_static_block): Update.
 463
 464 2018-07-20  Tom Tromey  <tom@tromey.com>
 465
 466         * buildsym.h (class scoped_free_pendings): Remove constructor.
 467         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
 468         method.
 469         <m_pending_block_obstack, m_pending_blocks>: New members.
 470         (pending_block_obstack, pending_blocks): Remove.
 471         (scoped_free_pendings::scoped_free_pendings): Default.
 472         (~scoped_free_pendings): Update.
 473         (free_pending_blocks): Remove.
 474         (finish_block_internal, record_pending_block, make_blockvector)
 475         (end_symtab_get_static_block, augment_type_symtab, push_context)
 476         (buildsym_init): Update.
 477
 478 2018-07-20  Tom Tromey  <tom@tromey.com>
 479
 480         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
 481         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
 482         members.
 483         (pending_addrmap, pending_addrmap_obstack)
 484         (pending_addrmap_interesting): Remove.
 485         (scoped_free_pendings, record_block_range, make_blockvector)
 486         (prepare_for_building, reset_symtab_globals, buildsym_init):
 487         Update.
 488
 489 2018-07-20  Tom Tromey  <tom@tromey.com>
 490
 491         * xcoffread.c (process_linenos): Update.
 492         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
 493         * mdebugread.c (psymtab_to_symtab_1): Update.
 494         * dwarf2read.c (setup_type_unit_groups)
 495         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
 496         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
 497         * dbxread.c (process_one_symbol): Update.
 498         * coffread.c (coff_symtab_read, enter_linenos)
 499         (process_coff_symbol): Update.
 500         * buildsym.h (current_subfile): Don't declare.
 501         (get_current_subfile): Declare.
 502         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
 503         member.
 504         (start_subfile, free_buildsym_compunit, push_subfile)
 505         (prepare_for_building, start_symtab): Update.
 506         (get_current_subfile): New function.
 507
 508 2018-07-20  Tom Tromey  <tom@tromey.com>
 509
 510         * coffread.c (coff_symtab_read): Update.
 511         * xcoffread.c (read_xcoff_symtab): Update.
 512         * dwarf2read.c (new_symbol): Update.
 513         (read_func_scope, read_lexical_block_scope): Update.
 514         * dbxread.c (process_one_symbol): Update.
 515         * buildsym.h (context_stack, context_stack_depth): Don't declare.
 516         (outermost_context_p): Remove macro.
 517         (outermost_context_p, get_current_context_stack)
 518         (get_context_stack_depth): Declare.
 519         (pop_context): Return struct context_stack.
 520         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
 521         member.
 522         (context_stack_size): Remove.
 523         (INITIAL_CONTEXT_STACK_SIZE): Remove.
 524         (prepare_for_building, end_symtab_get_static_block)
 525         (augment_type_symtab, push_context): Update.
 526         (pop_context): Return struct context_stack.
 527         (outermost_context_p, get_current_context_stack)
 528         (get_context_stack_depth): New functions.
 529         (buildsym_init): Update.
 530
 531 2018-07-20  Tom Tromey  <tom@tromey.com>
 532
 533         * rust-exp.y: Now a pure parser.  Update all rules.
 534         (%union): Move earlier.
 535         (current_parser, work_obstack): Remove globals.
 536         (rust_parser, ~rust_parser): Update.
 537         (class rust_parser) <copy_name, concat3, crate_name, super_name,
 538         lex_character, lex_number, lex_string, lex_identifier,
 539         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
 540         convert_name, convert_params_to_expression,
 541         convert_ast_to_expression, ast_basic_type, ast_operation,
 542         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
 543         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
 544         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
 545         ast_array_type, ast_slice_type, ast_reference_type,
 546         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
 547         (rust_parse): Update.
 548         (rustyyerror, rustyylex): Add parser parameter.
 549         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
 550         (rust_lex_stringish_test, rust_lex_test_sequence)
 551         (rust_lex_test_trailing_dot, rust_lex_test_completion)
 552         (rust_lex_test_push_back, rust_lex_tests): Update.
 553
 554 2018-07-19  Pedro Alves  <palves@redhat.com>
 555
 556         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
 557         gdb::unique_xmalloc_ptr.
 558         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
 559         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
 560         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
 561         copy-initialization.
 562         * guile/scm-pretty-print.c (ppscm_print_children): Use
 563         gdb::unique_xmalloc_ptr instead of cleanups.
 564         (gdbscm_apply_val_pretty_printer): Remove cleanups.
 565         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
 566         gdb::unique_xmalloc_ptr.
 567         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
 568         Adjust to use gdb::unique_xmalloc_ptr.
 569         * guile/scm-utils.c (extract_arg): Adjust.
 570         * guile/scm-value.c (gdbscm_value_field): Adjust to use
 571         gdb::unique_xmalloc_ptr instead of a cleanup.
 572
 573 2018-07-19  Tom Tromey  <tom@tromey.com>
 574
 575         * utils.c (do_value_free_to_mark)
 576         (make_cleanup_value_free_to_mark): Remove.
 577         * utils.h (make_cleanup_value_free_to_mark): Remove.
 578
 579 2018-07-19  Pedro Alves  <palves@redhat.com>
 580
 581         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
 582         forwarding reference.
 583
 584 2018-07-18  Pedro Alves  <palves@redhat.com>
 585
 586         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
 587         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
 588         cleanup.
 589
 590 2018-07-18  Pedro Alves  <palves@redhat.com>
 591
 592         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
 593         exceptions.
 594         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
 595         (gdbscm_wrap): New.
 596         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
 597         directly instead of a cleanup.
 598         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
 599         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
 600         (vlscm_binop_gdbthrow): New, factored out from ...
 601         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
 602         (vlscm_rich_compare): Use gdbscm_wrap.
 603         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
 604         instead of a cleanup.
 605         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
 606         cleanup.
 607         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
 608         Use xfree directly instead of a cleanup.
 609         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
 610         Adjust to use gdbscm_wrap and scoped_value_mark.
 611         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
 612         (gdbscm_value_address, gdbscm_value_dereference)
 613         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
 614         scoped_value_mark.
 615         (gdbscm_value_dynamic_type): Use scoped_value_mark.
 616         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
 617         scoped_value_mark.
 618         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
 619         gdbscm_wrap and scoped_value_mark.
 620         (gdbscm_value_to_string): Use xfree directly instead of a
 621         cleanup.  Move 'buffer' unique_ptr to TRY scope.
 622         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
 623         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
 624         scoped_value_mark.
 625         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
 626         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
 627         scoped_value_mark.
 628         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
 629         gdbscm_wrap.
 630
 631 2018-07-18  Tom de Vries  <tdevries@suse.de>
 632
 633         * findvar.c (default_read_var_value): Also resolve dynamic type for
 634         LOC_OPTIMIZED_OUT vars.
 635
 636 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
 637
 638         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
 639         decoding.
 640
 641 2018-07-17  Tom Tromey  <tom@tromey.com>
 642
 643         * guile/scm-param.c (pascm_set_func, pascm_show_func)
 644         (compute_enum_list, pascm_set_param_value_x)
 645         (gdbscm_parameter_value): Update.
 646         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
 647         (gdbscm_scm_to_host_string): Update.
 648         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
 649         Update.
 650         * guile/scm-cmd.c (cmdscm_add_completion): Update.
 651         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
 652         * guile/scm-string.c (gdbscm_scm_to_string): Return
 653         unique_xmalloc_ptr.
 654         (gdbscm_scm_to_host_string): Likewise.
 655
 656 2018-07-17  Tom Tromey  <tom@tromey.com>
 657
 658         * guile/guile.c (gdbscm_eval_from_control_command): Update.
 659         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
 660         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
 661         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
 662         unique_xmalloc_ptr.
 663
 664 2018-07-17  Tom Tromey  <tom@tromey.com>
 665
 666         * guile/scm-param.c (pascm_signal_setshow_error): Update.
 667         * guile/guile-internal.h (gdbscm_exception_message_to_string):
 668         Update.
 669         * guile/scm-cmd.c (cmdscm_function): Update.
 670         * guile/scm-pretty-print.c
 671         (ppscm_print_exception_unless_memory_error): Update.
 672         * guile/scm-exception.c (gdbscm_exception_message_to_string):
 673         Return unique_xmalloc_ptr.
 674
 675 2018-07-17  Tom Tromey  <tom@tromey.com>
 676
 677         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
 678         Use string_printf.
 679
 680 2018-07-17  Jim Wilson  <jimw@sifive.com>
 681
 682         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
 683         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
 684         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
 685         unecessary braces after EF_RISCV_RVC test.  Delete call to
 686         set_gdbarch_decr_pc_after_break.
 687
 688         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
 689         RISCV_LAST_FP_REGNUM + 1.
 690         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
 691
 692 2018-07-17  Tom Tromey  <tom@tromey.com>
 693
 694         * configure.ac: Remove --disable-gdbcli.
 695         * configure: Rebuild.
 696         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
 697         (SUBDIR_CLI_CFLAGS): Remove.
 698         (SFILES): Use SUBDIR_CLI_SRCS.
 699         (COMMON_OBS): Use SUBDIR_CLI_OBS.
 700
 701 2018-07-17  Tom Tromey  <tom@tromey.com>
 702
 703         PR gdb/18624:
 704         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
 705
 706 2018-07-16  Jim Wilson  <jimw@sifive.com>
 707
 708         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
 709
 710 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 711
 712         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
 713         variable.
 714         (libunwind_frame_sniffer): Likewise.
 715         (libunwind_frame_prev_register): Likewise.
 716         (libunwind_sigtramp_frame_sniffer): Likewise.
 717         * ia64-tdep.c (ia64_access_reg): Likewise.
 718         (ia64_access_rse_reg): Likewise.
 719         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
 720         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
 721
 722 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 723
 724         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
 725
 726 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 727
 728         * remote-sim.c (gdbsim_target::close,
 729         gdbsim_target::mourn_inferior): Remove unused variables.
 730
 731 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
 732
 733         * ia64-tdep.c (ktab_buf): New global.
 734         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
 735         (get_kernel_table): Adjust.
 736
 737 2018-07-16  Tom Tromey  <tom@tromey.com>
 738
 739         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
 740         * dwarf2read.c (using_directives, new_symbol): Use
 741         outermost_context_p.
 742         * dbxread.c (process_one_symbol): Use outermost_context_p.
 743         * coffread.c (coff_symtab_read): Use outermost_context_p.
 744
 745 2018-07-16  Tom Tromey  <tom@tromey.com>
 746
 747         * dwarf2read.c (using_directives, read_func_scope)
 748         (read_lexical_block_scope): Update.
 749         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
 750         * buildsym.h (local_using_directives, global_using_directives):
 751         Don't declare.
 752         (get_local_using_directives, set_local_using_directives)
 753         (get_global_using_directives): Declare.
 754         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
 755         m_global_using_directives>: New members.
 756         (finish_block_internal, prepare_for_building)
 757         (reset_symtab_globals, end_symtab_get_static_block)
 758         (push_context): Update.
 759         (get_local_using_directives, set_local_using_directives)
 760         (get_global_using_directives): New functions.
 761         (buildsym_init): Update.
 762
 763 2018-07-16  Tom Tromey  <tom@tromey.com>
 764
 765         * xcoffread.c (xcoff_initial_scan): Don't call
 766         free_pending_blocks.
 767         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
 768         * buildsym.h (class scoped_free_pendings): Add constructor.
 769         (free_pending_blocks): Don't declare.
 770         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
 771         (free_pending_blocks): Now static.
 772
 773 2018-07-16  Tom Tromey  <tom@tromey.com>
 774
 775         * buildsym.h (push_subfile, pop_subfile): Update declarations.
 776         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
 777         member.
 778         (struct subfile_stack): Remove.
 779         (subfile_stack): Remove.
 780         (push_subfile, pop_subfile, buildsym_init): Update.
 781
 782 2018-07-16  Tom Tromey  <tom@tromey.com>
 783
 784         * buildsym.c (push_subfile): Use gdb_assert.
 785         (pop_subfile): Use gdb_assert.
 786
 787 2018-07-16  Tom Tromey  <tom@tromey.com>
 788
 789         * buildsym.h (merge_symbol_lists): Remove.
 790         * buildsym.c (merge_symbol_lists): Remove.
 791
 792 2018-07-16  Tom Tromey  <tom@tromey.com>
 793
 794         * stabsread.c (scan_file_globals): Update comment.
 795         * stabsread.h (scan_file_globals): Move from buildsym.h.
 796         * buildsym.h (scan_file_globals): Move to stabsread.h.
 797
 798 2018-07-16  Tom Tromey  <tom@tromey.com>
 799
 800         * xcoffread.c (xcoff_new_init): Update.
 801         * mipsread.c (mipscoff_new_init): Update.
 802         * mdebugread.c (mdebug_build_psymtabs): Update.
 803         * elfread.c (elf_new_init): Update.
 804         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
 805         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
 806         * buildsym.h (buildsym_new_init): Don't declare.
 807         * buildsym.c (buildsym_new_init): Remove.
 808
 809 2018-07-16  Tom Tromey  <tom@tromey.com>
 810
 811         * stabsread.h (within_function): Move from buildsym.h.
 812         * stabsread.c (start_stabs): Clear within_function.
 813         * coffread.c (coff_start_symtab): Clear within_function.
 814         * buildsym.h (within_function): Move to stabsread.h.
 815         * buildsym.c (prepare_for_building): Update.
 816
 817 2018-07-16  Tom Tromey  <tom@tromey.com>
 818
 819         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
 820         * dwarf2read.c (dwarf2_start_symtab): Don't set
 821         processing_gcc_compilation.
 822         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
 823
 824 2018-07-16  Tom Tromey  <tom@tromey.com>
 825
 826         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
 827         (next_symbol_text_func): Move from buildsym.h.
 828         * stabsread.c (hashname): Move from buildsym.c.
 829         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
 830         (next_symbol_text_func, hashname): Move to stabsread.h.
 831         * buildsym.c: Don't include bcache.h
 832         (hashname): Move to stasbread.c.
 833
 834 2018-07-16  Tom Tromey  <tom@tromey.com>
 835
 836         * buildsym.h (context_stack_size): Don't declare.
 837         * buildsym.c (context_stack_size): New global.
 838
 839 2018-07-16  Tom Tromey  <tom@tromey.com>
 840
 841         * dbxread.c (processing_acc_compilation): New global.
 842         * buildsym.h (processing_acc_compilation): Don't declare.
 843
 844 2018-07-16  Tom Tromey  <tom@tromey.com>
 845
 846         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
 847         * dbxread.c (read_ofile_symtab): Update.
 848         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
 849         * buildsym.h (last_source_start_addr): Remove.
 850         (set_last_source_start_addr, get_last_source_start_addr):
 851         Declare.
 852         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
 853         parameter.
 854         (struct buildsym_compunit) <m_last_source_start_addr>: New
 855         member.
 856         (prepare_for_building): Remove start_addr parameter.
 857         (start_symtab, restart_symtab, end_symtab_get_static_block)
 858         (end_symtab_with_blockvector): Update.
 859         (set_last_source_start_addr, get_last_source_start_addr): New
 860         functions.
 861
 862 2018-07-16  Tom Tromey  <tom@tromey.com>
 863
 864         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
 865         member.
 866         (have_line_numbers): Remove.
 867         (record_line, prepare_for_building, end_symtab_get_static_block)
 868         (augment_type_symtab): Update.
 869
 870 2018-07-16  Tom Tromey  <tom@tromey.com>
 871
 872         * buildsym.c (~buildsym_compunit): Free the macro table.
 873         (struct buildsym_compunit) <get_macro_table, release_macros>: New
 874         methods.
 875         <m_pending_macros>: New member.
 876         (pending_macros): Remove.
 877         (~scoped_free_pendings, get_macro_table, prepare_for_building)
 878         (reset_symtab_globals, end_symtab_get_static_block)
 879         (end_symtab_with_blockvector, augment_type_symtab)
 880         (buildsym_init): Update.
 881
 882 2018-07-16  Tom Tromey  <tom@tromey.com>
 883
 884         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
 885         parameter.
 886         (buildsym_compunit::set_last_source_file): New method.
 887         <m_last_source_file>: New member.
 888         (prepare_for_building): Remove "name" parameter.
 889         (start_symtab, restart_symtab, reset_symtab_globals): Update.
 890         (last_source_file): Remove.
 891         (set_last_source_file, get_last_source_file): Update.
 892
 893 2018-07-16  Tom Tromey  <tom@tromey.com>
 894
 895         * buildsym.c (prepare_for_building): Add assert.
 896
 897 2018-07-16  Tom Tromey  <tom@tromey.com>
 898
 899         * buildsym.c (~buildsym_compunit): Update.
 900         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
 901         (start_subfile, patch_subfile_names)
 902         (end_symtab_with_blockvector): Update.
 903
 904 2018-07-16  Tom Tromey  <tom@tromey.com>
 905
 906         * buildsym.c (struct buildsym_compunit): Add constructor,
 907         destructor, initializers.
 908         (start_buildsym_compunit): Remove.
 909         (free_buildsym_compunit): Use "delete".
 910         (start_symtab, restart_symtab): Use "new".
 911
 912 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
 913
 914         * symfile.c (set_objfile_default_section_offset): Remove struct
 915         keyword.
 916
 917 2018-07-14  Stafford Horne  <shorne@gmail.com>
 918
 919         * (Responsible Maintainers): Add myself as or1k maintainer.
 920
 921 2018-07-13  Tom Tromey  <tom@tromey.com>
 922
 923         * symfile.c (set_objfile_default_section_offset): Use extra braces
 924         around initializer.
 925
 926 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 927
 928         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
 929         non-branching basr.
 930
 931 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 932
 933         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 934         unittests/cli-utils-selftests.c
 935         * unittests/cli-utils-selftests.c: New file.
 936
 937 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 938
 939         * NEWS: Mention new commands. Mention change to 'thread apply'.
 940
 941 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 942
 943         * thread.c (thr_try_catch_cmd): New function.
 944         (thread_apply_all_command): Handle qcs flags.
 945         (thread_apply_command): Handle qcs flags.
 946         (taas_command): New function.
 947         (tfaas_command): New function.
 948         (_initialize_thread): Update to setup the new commands 'taas
 949         and 'tfaas'. Change doc string for 'thread apply'.
 950
 951 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 952
 953         * stack.c: (trailing_outermost_frame): New function, mostly
 954         extracted from backtrace_command_1.
 955         (leading_innermost_frame): New function.
 956         (backtrace_command_1): Update to call trailing_outermost_frame.
 957         (frame_apply_command_count): New function.
 958         (frame_apply_level_command): New function.
 959         (frame_apply_all_command): New function.
 960         (frame_apply_command): New function.
 961         (faas_command): New function.
 962         (frame_cmd_list): New variable.
 963         (_initialize_stack): Update to setup the new commands 'frame apply'
 964         and 'faas'.
 965
 966 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 967
 968         * cli-utils.c (number_or_range_parser::get_number): Only handle
 969         numbers or convenience var as numbers.
 970         (parse_flags): New function.
 971         (parse_flags_qcs): New function.
 972         (number_or_range_parser::finished): Ensure parsing end is detected
 973         before end of string.
 974         * cli-utils.h (parse_flags): New function.
 975         (parse_flags_qcs): New function.
 976         (number_or_range_parser): Remove m_finished bool.
 977         (number_or_range_parser::skip_range): Set m_in_range to false.
 978
 979 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 980
 981         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
 982         on Windows.
 983
 984 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
 985             Jan Kratochvil  <jan.kratochvil@redhat.com>
 986             Paul Fertser  <fercerpav@gmail.com>
 987             Tsutomu Seki  <sekiriki@gmail.com>
 988             Pedro Alves  <palves@redhat.com>
 989
 990         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 991         'unittests/parse-connection-spec-selftests.c'.
 992         (COMMON_SFILES): Add 'common/netstuff.c'.
 993         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
 994         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
 995         * common/netstuff.c: New file.
 996         * common/netstuff.h: New file.
 997         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
 998         (wait_for_connect): Update comment.  New parameter
 999         'gdb::optional<int> sock' instead of 'struct serial *scb'.
1000         Use 'sock' directly instead of 'scb->fd'.
1001         (try_connect): New function, with code from 'net_open'.
1002         (net_open): Rewrite main loop to deal with multiple
1003         sockets/addresses.  Handle IPv6-style hostnames; implement
1004         support for IPv6 connections.
1005         * unittests/parse-connection-spec-selftests.c: New file.
1006
1007 2018-07-11  Pedro Alves  <palves@redhat.com>
1008
1009         PR gdb/23377
1010         * remote.c (remote_target::remote_detach_pid): Call
1011         set_current_process.
1012
1013 2018-07-11  Pedro Alves  <palves@redhat.com>
1014
1015         * h8300-tdep.c (h8300_gdbarch_init): Remove
1016         set_gdbarch_ecoff_reg_to_regnum calls.
1017
1018 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1019
1020         PR c++/23373
1021         * c-typeprint.c (c_type_print_base_struct_union): Don't print
1022         offsets/sizes for static members of a class/struct.
1023
1024 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
1025
1026         * target-descriptions.c (tdesc_register_bitsize): Rename.
1027         * target-descriptions.h (tdesc_register_bitsize): Likewise.
1028         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
1029         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
1030
1031 2018-07-10  Tom Tromey  <tom@tromey.com>
1032
1033         * breakpoint.c (moribund_locations): Now static and a
1034         std::vector.
1035         (breakpoint_init_inferior, moribund_breakpoint_here_p)
1036         (build_bpstat_chain, update_global_location_list)
1037         (breakpoint_retire_moribund): Update.
1038         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
1039         VEC.
1040
1041 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1042
1043         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
1044         (riscv_register_reggroup_p): Use new function, remove unneeded
1045         parenthesis.
1046         (riscv_push_dummy_call): Extend assert to compare against xlen or
1047         flen based on register type.
1048
1049 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1050
1051         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
1052
1053 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1054
1055         * remote.c (show_hardware_watchpoint_limit): New function.
1056         (show_hardware_watchpoint_length_limit): New function.
1057         (show_hardware_breakpoint_limit): New function.
1058         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
1059         where appropriate, update help text.
1060
1061 2018-07-09  Tom Tromey  <tom@tromey.com>
1062
1063         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
1064         (CLIBS): Don't mention NAT_CLIBS.
1065
1066 2018-07-09  Tom Tromey  <tom@tromey.com>
1067
1068         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
1069         (LIBGDB_OBS, clean mostlyclean): Update.
1070         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
1071
1072 2018-07-09  Tom Tromey  <tom@tromey.com>
1073
1074         * Makefile.in (%.c: %.y): Use ECHO_YACC.
1075         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
1076         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
1077
1078 2018-07-09  Tom Tromey  <tom@tromey.com>
1079
1080         * Makefile.in (ALLDEPFILES): Remove exec.c.
1081         (COMMON_OBS): Remove exec.o.
1082         (COMMON_SFILES): Add exec.c.
1083
1084 2018-07-09  Tom Tromey  <tom@tromey.com>
1085
1086         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
1087
1088 2018-07-09  Tom Tromey  <tom@tromey.com>
1089
1090         * Makefile.in (clean mostlyclean): Remove stamp-version.
1091         (version.c): Depend on stamp-version.
1092         (stamp-version): New rule, from version.c rule.
1093
1094 2018-07-09  Tom Tromey  <tom@tromey.com>
1095
1096         * Makefile.in (init.c): Depend on stamp-init.
1097         (stamp-init): New rule, from init.c rule.
1098         (clean mostlyclean): Remove stamp-init.
1099
1100 2018-07-09  Tom Tromey  <tom@tromey.com>
1101
1102         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
1103         SUBDIR_GCC_COMPILE_SRCS.
1104
1105 2018-07-09  Tom Tromey  <tom@tromey.com>
1106
1107         * Makefile.in (init.c): Remove some unused sed rules.
1108
1109 2018-07-09  Tom Tromey  <tom@tromey.com>
1110
1111         * Makefile.in (TSOBS): Remove.
1112         (INIT_FILES): Update.
1113         (LIBGDB_OBS): Update.
1114         (COMMON_SFILES): Add inflow.c.
1115         (SFILES): Remove inflow.c.
1116
1117 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1118
1119         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
1120
1121 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
1122
1123         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
1124         get_saveloc_name, is_signal_frame_name, step_name,
1125         init_remote_name, create_addr_space_name,
1126         destroy_addr_space_name, search_unwind_table_name,
1127         find_dyn_list_name): Constify.
1128
1129 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
1130
1131         * darwin-nat.c (darwin_pthread_kill): New function.
1132         (darwin_resume_thread): Use darwin_pthread_kill.
1133
1134 2018-07-05  Tom de Vries  <tdevries@suse.de>
1135
1136         * macroexp.c (macro_buffer) <operator=>: New member function.
1137
1138 2018-07-04  Tom Tromey  <tom@tromey.com>
1139
1140         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
1141
1142 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
1143
1144         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
1145         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
1146         * maint.c: Likewise.
1147         * top.c: Likewise.
1148
1149 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1150
1151         * NEWS: Create a new section for the next release branch.
1152         Rename the section of the current branch, now that it has
1153         been cut.
1154
1155 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1156
1157         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
1158         * version.in: Bump version to 8.2.50.DATE-git.
1159
1160 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
1161             Pedro Alves  <palves@redhat.com>
1162
1163         * linux-nat.c (linux_init_ptrace): Rename to ...
1164         (linux_init_ptrace_procfs): ... this.  Call
1165         linux_proc_init_warnings.
1166         (linux_nat_target::post_attach)
1167         (linux_nat_target::post_startup_inferior): Adjust.
1168         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
1169         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
1170
1171 2018-07-04  Tom de Vries  <tdevries@suse.de>
1172
1173         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
1174         check ...
1175         (read_comp_unit_head): ... here.
1176
1177 2018-07-03  Tom Tromey  <tom@tromey.com>
1178
1179         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
1180         (stop_tracing, tstatus_command)
1181         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
1182         (print_one_static_tracepoint_marker): Update.
1183         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
1184         std::vector.
1185         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
1186         VEC.
1187         (all_tracepoints, static_tracepoints_here): Return std::vector.
1188
1189 2018-07-03  Tom Tromey  <tom@tromey.com>
1190
1191         * common/ptid.c (ptid_equal): Remove.
1192         * common/ptid.h (ptid_equal): Don't declare.
1193         * ada-tasks.c: Update.
1194         * breakpoint.c: Update.
1195         * common/agent.c: Update.
1196         * corelow.c: Update.
1197         * darwin-nat-info.c: Update.
1198         * darwin-nat.c: Update.
1199         * dcache.c: Update.
1200         * dtrace-probe.c: Update.
1201         * dummy-frame.c: Update.
1202         * fbsd-nat.c: Update.
1203         * frame.c: Update.
1204         * gdbthread.h: Update.
1205         * gnu-nat.c: Update.
1206         * go32-nat.c: Update.
1207         * inf-loop.c: Update.
1208         * inf-ptrace.c: Update.
1209         * infcall.c: Update.
1210         * infcmd.c: Update.
1211         * inflow.c: Update.
1212         * infrun.c: Update.
1213         * linux-fork.c: Update.
1214         * linux-nat.c: Update.
1215         * linux-thread-db.c: Update.
1216         * mi/mi-cmd-var.c: Update.
1217         * mi/mi-interp.c: Update.
1218         * mi/mi-main.c: Update.
1219         * nto-procfs.c: Update.
1220         * ppc-linux-tdep.c: Update.
1221         * procfs.c: Update.
1222         * python/py-inferior.c: Update.
1223         * python/py-record-btrace.c: Update.
1224         * python/py-record.c: Update.
1225         * ravenscar-thread.c: Update.
1226         * regcache.c: Update.
1227         * remote-sim.c: Update.
1228         * remote.c: Update.
1229         * sol-thread.c: Update.
1230         * solib.c: Update.
1231         * target.c: Update.
1232         * tui/tui-stack.c: Update.
1233         * varobj.c: Update.
1234         * windows-nat.c: Update.
1235         * windows-tdep.c: Update.
1236
1237 2018-07-03  Tom Tromey  <tom@tromey.com>
1238
1239         * common/ptid.c (ptid_match): Remove.
1240         * common/ptid.h (ptid_match): Don't declare.
1241         * fbsd-nat.c: Update.
1242         * infcmd.c: Update.
1243         * infrun.c: Update.
1244         * linux-nat.c: Update.
1245         * record-btrace.c: Update.
1246         * regcache.c: Update.
1247         * remote.c: Update.
1248
1249 2018-07-03  Tom Tromey  <tom@tromey.com>
1250
1251         * common/ptid.c (ptid_tid_p): Remove.
1252         * common/ptid.h (ptid_tid_p): Don't declare.
1253         * sol-thread.c: Update.
1254
1255 2018-07-03  Tom Tromey  <tom@tromey.com>
1256
1257         * common/ptid.c (ptid_lwp_p): Remove.
1258         * common/ptid.h (ptid_lwp_p): Don't declare.
1259         * fbsd-nat.c: Update.
1260         * linux-nat.c: Update.
1261         * nat/linux-procfs.c: Update.
1262         * nat/x86-linux-dregs.c: Update.
1263         * sol-thread.c: Update.
1264
1265 2018-07-03  Tom Tromey  <tom@tromey.com>
1266
1267         * common/ptid.c (ptid_is_pid): Remove.
1268         * common/ptid.h (ptid_is_pid): Don't declare.
1269         * infrun.c: Update.
1270         * linux-nat.c: Update.
1271         * mi/mi-interp.c: Update.
1272         * remote.c: Update.
1273         * thread.c: Update.
1274
1275 2018-07-03  Tom Tromey  <tom@tromey.com>
1276
1277         * common/ptid.c (ptid_get_tid): Remove.
1278         * common/ptid.h (ptid_get_tid): Don't declare.
1279         * ada-tasks.c: Update.
1280         * aix-thread.c: Update.
1281         * bsd-uthread.c: Update.
1282         * darwin-nat.c: Update.
1283         * fbsd-nat.c: Update.
1284         * i386-darwin-nat.c: Update.
1285         * infrun.c: Update.
1286         * linux-tdep.c: Update.
1287         * nto-procfs.c: Update.
1288         * ppc-ravenscar-thread.c: Update.
1289         * python/py-infthread.c: Update.
1290         * ravenscar-thread.c: Update.
1291         * sol-thread.c: Update.
1292         * sparc-ravenscar-thread.c: Update.
1293         * windows-nat.c: Update.
1294
1295 2018-07-03  Tom Tromey  <tom@tromey.com>
1296
1297         * common/ptid.c (ptid_get_lwp): Remove.
1298         * common/ptid.h (ptid_get_lwp): Don't declare.
1299         * aarch64-linux-nat.c: Update.
1300         * ada-tasks.c: Update.
1301         * aix-thread.c: Update.
1302         * amd64-linux-nat.c: Update.
1303         * arm-linux-nat.c: Update.
1304         * corelow.c: Update.
1305         * fbsd-nat.c: Update.
1306         * fbsd-tdep.c: Update.
1307         * gnu-nat.c: Update.
1308         * i386-cygwin-tdep.c: Update.
1309         * i386-gnu-nat.c: Update.
1310         * i386-linux-nat.c: Update.
1311         * ia64-linux-nat.c: Update.
1312         * inf-ptrace.c: Update.
1313         * infrun.c: Update.
1314         * linux-fork.c: Update.
1315         * linux-nat.c: Update.
1316         * linux-tdep.c: Update.
1317         * linux-thread-db.c: Update.
1318         * mips-linux-nat.c: Update.
1319         * nat/aarch64-linux-hw-point.c: Update.
1320         * nat/aarch64-linux.c: Update.
1321         * nat/linux-btrace.c: Update.
1322         * nat/linux-osdata.c: Update.
1323         * nat/linux-procfs.c: Update.
1324         * nat/x86-linux-dregs.c: Update.
1325         * obsd-nat.c: Update.
1326         * ppc-fbsd-nat.c: Update.
1327         * ppc-linux-nat.c: Update.
1328         * procfs.c: Update.
1329         * python/py-infthread.c: Update.
1330         * ravenscar-thread.c: Update.
1331         * remote.c: Update.
1332         * s390-linux-nat.c: Update.
1333         * sol-thread.c: Update.
1334         * sol2-tdep.c: Update.
1335         * spu-linux-nat.c: Update.
1336         * x86-linux-nat.c: Update.
1337         * xtensa-linux-nat.c: Update.
1338
1339 2018-07-03  Tom Tromey  <tom@tromey.com>
1340
1341         * common/ptid.c (ptid_get_pid): Remove.
1342         * common/ptid.h (ptid_get_pid): Don't declare.
1343         * aarch64-linux-nat.c: Update.
1344         * ada-lang.c: Update.
1345         * aix-thread.c: Update.
1346         * alpha-bsd-nat.c: Update.
1347         * amd64-fbsd-nat.c: Update.
1348         * amd64-linux-nat.c: Update.
1349         * arm-linux-nat.c: Update.
1350         * arm-nbsd-nat.c: Update.
1351         * auxv.c: Update.
1352         * break-catch-syscall.c: Update.
1353         * breakpoint.c: Update.
1354         * bsd-uthread.c: Update.
1355         * corelow.c: Update.
1356         * ctf.c: Update.
1357         * darwin-nat.c: Update.
1358         * fbsd-nat.c: Update.
1359         * fbsd-tdep.c: Update.
1360         * gcore.c: Update.
1361         * gnu-nat.c: Update.
1362         * hppa-nbsd-nat.c: Update.
1363         * hppa-obsd-nat.c: Update.
1364         * i386-fbsd-nat.c: Update.
1365         * ia64-linux-nat.c: Update.
1366         * inf-ptrace.c: Update.
1367         * infcmd.c: Update.
1368         * inferior.c: Update.
1369         * inferior.h: Update.
1370         * inflow.c: Update.
1371         * infrun.c: Update.
1372         * linux-fork.c: Update.
1373         * linux-nat.c: Update.
1374         * linux-tdep.c: Update.
1375         * linux-thread-db.c: Update.
1376         * m68k-bsd-nat.c: Update.
1377         * mi/mi-interp.c: Update.
1378         * mi/mi-main.c: Update.
1379         * mips-linux-nat.c: Update.
1380         * mips-nbsd-nat.c: Update.
1381         * mips64-obsd-nat.c: Update.
1382         * nat/aarch64-linux-hw-point.c: Update.
1383         * nat/aarch64-linux.c: Update.
1384         * nat/linux-btrace.c: Update.
1385         * nat/linux-osdata.c: Update.
1386         * nat/linux-procfs.c: Update.
1387         * nat/x86-linux-dregs.c: Update.
1388         * nto-procfs.c: Update.
1389         * obsd-nat.c: Update.
1390         * ppc-linux-nat.c: Update.
1391         * ppc-nbsd-nat.c: Update.
1392         * ppc-obsd-nat.c: Update.
1393         * proc-service.c: Update.
1394         * procfs.c: Update.
1395         * python/py-inferior.c: Update.
1396         * python/py-infthread.c: Update.
1397         * ravenscar-thread.c: Update.
1398         * record.c: Update.
1399         * remote-sim.c: Update.
1400         * remote.c: Update.
1401         * rs6000-nat.c: Update.
1402         * s390-linux-nat.c: Update.
1403         * sh-nbsd-nat.c: Update.
1404         * sol-thread.c: Update.
1405         * sparc-nat.c: Update.
1406         * sparc64-tdep.c: Update.
1407         * spu-linux-nat.c: Update.
1408         * spu-tdep.c: Update.
1409         * target-debug.h: Update.
1410         * target.c: Update.
1411         * thread.c: Update.
1412         * tid-parse.c: Update.
1413         * tracefile-tfile.c: Update.
1414         * vax-bsd-nat.c: Update.
1415         * windows-nat.c: Update.
1416         * x86-linux-nat.c: Update.
1417         * x86-nat.c: Update.
1418
1419 2018-07-03  Tom Tromey  <tom@tromey.com>
1420
1421         * common/ptid.c (pid_to_ptid): Remove.
1422         * common/ptid.h (pid_to_ptid): Don't declare.
1423         * aix-thread.c: Update.
1424         * arm-linux-nat.c: Update.
1425         * common/ptid.c: Update.
1426         * common/ptid.h: Update.
1427         * corelow.c: Update.
1428         * ctf.c: Update.
1429         * darwin-nat.c: Update.
1430         * fbsd-nat.c: Update.
1431         * fork-child.c: Update.
1432         * gnu-nat.c: Update.
1433         * go32-nat.c: Update.
1434         * inf-ptrace.c: Update.
1435         * infcmd.c: Update.
1436         * inferior.c: Update.
1437         * infrun.c: Update.
1438         * linux-fork.c: Update.
1439         * linux-nat.c: Update.
1440         * nat/aarch64-linux-hw-point.c: Update.
1441         * nat/fork-inferior.c: Update.
1442         * nat/x86-linux-dregs.c: Update.
1443         * nto-procfs.c: Update.
1444         * obsd-nat.c: Update.
1445         * procfs.c: Update.
1446         * progspace.c: Update.
1447         * remote.c: Update.
1448         * rs6000-nat.c: Update.
1449         * s390-linux-nat.c: Update.
1450         * sol-thread.c: Update.
1451         * spu-linux-nat.c: Update.
1452         * target.c: Update.
1453         * top.c: Update.
1454         * tracefile-tfile.c: Update.
1455         * windows-nat.c: Update.
1456
1457 2018-07-03  Tom Tromey  <tom@tromey.com>
1458
1459         * common/ptid.h (ptid_build): Don't declare.
1460         * common/ptid.c (ptid_build): Remove.
1461         * aix-thread.c: Update.
1462         * bsd-kvm.c: Update.
1463         * bsd-uthread.c: Update.
1464         * common/agent.c: Update.
1465         * common/ptid.c: Update.
1466         * common/ptid.h: Update.
1467         * corelow.c: Update.
1468         * darwin-nat.c: Update.
1469         * fbsd-nat.c: Update.
1470         * gnu-nat.c: Update.
1471         * linux-fork.c: Update.
1472         * linux-nat.c: Update.
1473         * linux-thread-db.c: Update.
1474         * nat/linux-osdata.c: Update.
1475         * nat/linux-procfs.c: Update.
1476         * nto-procfs.c: Update.
1477         * obsd-nat.c: Update.
1478         * proc-service.c: Update.
1479         * procfs.c: Update.
1480         * ravenscar-thread.c: Update.
1481         * remote-sim.c: Update.
1482         * remote.c: Update.
1483         * sol-thread.c: Update.
1484         * target.c: Update.
1485         * windows-nat.c: Update.
1486
1487 2018-07-03  Tom Tromey  <tom@tromey.com>
1488
1489         * infrun.c (follow_exec): Use exit_inferior_silent.
1490         * inferior.c (exit_inferior_num_silent): Remove.
1491         * inferior.h (exit_inferior_num_silent): Don't declare.
1492
1493 2018-07-03  Tom Tromey  <tom@tromey.com>
1494
1495         PR cli/23340:
1496         * darwin-nat.c (darwin_attach_pid): Reset inferior and
1497         inferior_ptid on error.
1498
1499 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
1500             Simon Marchi  <simon.marchi@polymtl.ca>
1501
1502         PR tdep/8282
1503         * disasm.h (gdb_disassembler): Add
1504         `m_disassembler_options_holder'. member
1505         * disasm.c (get_all_disassembler_options): New function.
1506         (gdb_disassembler::gdb_disassembler): Use it.
1507         (gdb_buffered_insn_length_init_dis): Likewise.
1508         (gdb_buffered_insn_length): Adjust accordingly.
1509         (set_disassembler_options): Handle options with arguments.
1510         (show_disassembler_options_sfunc): Likewise.  Add a leading new
1511         line if showing options with descriptions.
1512         (disassembler_options_completer): Adapt to using the
1513         `disasm_options_and_args_t' structure.
1514         * mips-tdep.c (mips_disassembler_options): New variable.
1515         (mips_disassembler_options_o32): Likewise.
1516         (mips_disassembler_options_n32): Likewise.
1517         (mips_disassembler_options_n64): Likewise.
1518         (gdb_print_insn_mips): Don't set `disassembler_options'.
1519         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
1520         functions.
1521         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
1522         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
1523         `gdbarch_disassembler_options_implicit' and
1524         `gdbarch_valid_disassembler_options'.
1525         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
1526         `disasm_options_and_args_t' structure.
1527         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
1528         method.
1529         (valid_disassembler_options): Switch from `disasm_options_t' to
1530         the `disasm_options_and_args_t' structure.
1531         * NEWS: Document `set disassembler-options' support for the MIPS
1532         target.
1533         * gdbarch.h: Regenerate.
1534         * gdbarch.c: Regenerate.
1535
1536 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1537
1538         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
1539
1540 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
1541
1542         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
1543         parameter in call to amd64_target_description.
1544         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
1545         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
1546         (amd64fbsd_init_abi): Likewise.
1547         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
1548         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
1549         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
1550         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
1551
1552 2018-06-29  Pedro Alves  <palves@redhat.com>
1553
1554         * gdb/amd64-tdep.h (amd64_create_target_description): Add
1555         "segments" parameter.
1556         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
1557         (_initialize_amd64_tdep): Update call to
1558         amd64_create_target_description.
1559         (amd64_target_description): Add "segments" parameter.  Adjust
1560         the implementation to use it.
1561         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
1562         call to amd64_create_target_description.
1563         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
1564         * gdb/arch/amd64.h (amd64_create_target_description): Add
1565         "segments" register.
1566         * gdb/arch/amd64.c (amd64_create_target_description): Add
1567         "segments" parameter.  Call create_feature_i386_64bit_segments
1568         only if SEGMENTS is true.
1569         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
1570         call to amd64_create_target_description.
1571
1572 2018-06-29  Pedro Alves  <palves@redhat.com>
1573
1574         * thread.c (thread_target_id_str): New, factored out from ...
1575         (print_thread_info_1): ... here.  Use it to compute the max
1576         "Target Id" column width.
1577
1578 2018-06-29  Pedro Alves  <palves@redhat.com>
1579
1580         * remote.c (remote_target::extra_thread_info): Delete
1581         'display_buf' and 'n' locals.  from the cache, regardless of
1582         packet mechanims is in use.  Use cache for qThreadExtra and qP
1583         methods too.
1584
1585 2018-06-29  Pedro Alves  <palves@redhat.com>
1586
1587         * blockframe.c (find_pc_sect_containing_function): New function.
1588         * breakpoint.c (print_breakpoint_location): Don't call
1589         find_pc_sect_function.
1590         * linespec.c (create_sals_line_offset): Record the location's
1591         symbol in the sal.
1592         * linespec.c (convert_address_location_to_sals): Fill in sal's
1593         symbol with find_pc_sect_containing_function.
1594         * symtab.c (find_function_start_sal): Rename to ...
1595         (find_function_start_sal_1): ... this.
1596         (find_function_start_sal): Reimplement as wrapper around
1597         find_function_start_sal_1, and use
1598         find_pc_sect_containing_function to fill in the sal's symbol.
1599         (find_function_start_sal(symbol*, bool)): Adjust.
1600         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
1601         comments.
1602         (find_pc_sect_containing_function): Declare.
1603
1604 2018-06-29  Pedro Alves  <palves@redhat.com>
1605
1606         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
1607         true if the the location has no symbol.
1608
1609 2018-06-28  Tom Tromey  <tom@tromey.com>
1610
1611         * NEWS: Mention --enable-codesign.
1612         * silent-rules.mk (ECHO_SIGN): New variable.
1613         * configure.ac: Add --enable-codesign.
1614         * configure: Rebuild.
1615         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
1616         (gdb$(EXEEXT)): Optionally invoke codesign.
1617
1618 2018-06-28  Pedro Alves  <palves@redhat.com>
1619
1620         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
1621         comments.
1622         (switch_to_thread_no_regs): Adjust comment.
1623         * infcmd.c (stop_pc): Delete.
1624         (post_create_inferior, info_program_command): Replace references
1625         to stop_pc with references to thread_info->suspend.stop_pc.
1626         * inferior.h (stop_pc): Delete declaration.
1627         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
1628         (handle_inferior_event_1, handle_signal_stop)
1629         (process_event_stop_test, keep_going_stepped_thread)
1630         (handle_step_into_function, handle_step_into_function_backward)
1631         (print_stop_location): Replace references to stop_pc with
1632         references to thread_info->suspend.stop_pc.
1633         (struct infcall_suspend_state) <stop_pc>: Delete field.
1634         (save_infcall_suspend_state, restore_infcall_suspend_state):
1635         Remove references to inf_stat->stop_pc.
1636         * linux-fork.c (fork_load_infrun_state): Likewise.
1637         * record-btrace.c (record_btrace_set_replay): Likewise.
1638         * record-full.c (record_full_goto_entry): Likewise.
1639         * remote.c (print_one_stopped_thread): Likewise.
1640         * target.c (target_resume): Extend comment.
1641         * thread.c (set_executing_thread): New.
1642         (set_executing): Use it.
1643         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
1644         Remove references to stop_pc.
1645
1646 2018-06-28  Pedro Alves  <palves@redhat.com>
1647
1648         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
1649         Moving fetching stop_pc until after ecs->event_thread is refreshed.
1650
1651 2018-06-28  Tom Tromey  <tom@tromey.com>
1652
1653         * coffread.c (coff_symfile_finish): Update.
1654         * xcoffread.c (xcoff_symfile_finish): Update.
1655         * elfread.c (elf_symfile_finish): Update.
1656         * symfile.h (dwarf2_free_objfile): Don't declare.
1657         * dwarf2read.c (_initialize_dwarf2_read): Use
1658         register_objfile_data_with_cleanup.
1659         (dwarf2_free_objfile): Now static.  Change signature.
1660
1661 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1662
1663         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
1664         option "-o" to add-symbol-file-load to add an offset to each
1665         section's load address.
1666         * symfile.c (set_objfile_default_section_offset): New function.
1667
1668 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1669
1670         * symfile.c (add_symbol_file_command): Make sure that sections
1671         with the same name are sorted in the same order.
1672
1673 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1674
1675         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
1676         require the second argument.  If omitted, load sections at the
1677         addresses specified in the file.
1678
1679 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1680
1681         * symfile.c (symbol_file_command, symbol_file_add_main_1)
1682         (_initialize_symfile): Add option "-o" to symbol-file to add an
1683         offset to each section of the symbol file.
1684
1685 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1686
1687         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
1688
1689 2018-06-27  Tom Tromey  <tom@tromey.com>
1690
1691         * stack.c (_initialize_stack): Update "func" help text.
1692
1693 2018-06-27  Tom Tromey  <tom@tromey.com>
1694
1695         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
1696         std::vector.
1697         (unwind_infopy_str, pyuw_create_unwind_info)
1698         (unwind_infopy_add_saved_register, pyuw_sniffer)
1699         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
1700         Update.
1701         (struct saved_reg): Add constructor.
1702         <value>: Now a gdbpy_ref<>.
1703
1704 2018-06-27  Tom Tromey  <tom@tromey.com>
1705
1706         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
1707
1708 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1709
1710         * gdb-gdb.py.in: Format using autopep8.
1711
1712 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1713
1714         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
1715         (type_lookup_function): Recognize CORE_ADDR values.
1716
1717 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1718
1719         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
1720         print tag_name.
1721
1722 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1723
1724         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
1725         <__lt__>: Add.
1726
1727 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1728
1729         * gdb-gdb.py: Move to...
1730         * gdb-gdb.py.in: ... here.
1731         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
1732         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
1733         dependencies.
1734         (distclean): Remove gdb-gdb.py when cleaning.
1735         (gdb-gdb.py, gdb-gdb.gdb): New rules.
1736         * configure: Re-generate.
1737
1738 2018-06-27  Pedro Alves  <palves@redhat.com>
1739
1740         * proc-service.c (get_ps_regcache): New.
1741         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
1742         (ps_lsetfpregs): Use it.
1743
1744 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
1745
1746         PR gdb/21695
1747         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
1748         (dwarf_decode_lines_1): Adjust.
1749
1750 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1751
1752         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
1753         override.
1754         <info_proc>: Likewise.
1755
1756 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
1757
1758         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
1759         to windows_fetch_one_register, and only handle the case of
1760         fetching one register.  Move the code that reloads the context
1761         and iterates over all registers if R is negative to...
1762         (windows_nat_target::fetch_registers): ... here.
1763         (do_windows_store_inferior_registers): Rename to
1764         windows_store_one_register, and only handle the case of storing
1765         one register.  Move the code that handles the case where r is
1766         negative to...
1767         (windows_nat_target::store_registers) ... here.
1768
1769 2018-06-26  Tom Tromey  <tom@tromey.com>
1770
1771         PR rust/22574:
1772         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
1773         * rust-lang.c (rust_print_struct_def): Add podata parameter.
1774         Update.
1775         (rust_internal_print_type): Add podata parameter.
1776         (rust_print_type): Update.
1777
1778 2018-06-26  Tom Tromey  <tom@tromey.com>
1779
1780         * typeprint.h (struct print_offset_data) <update, finish,
1781         maybe_print_hole>: New methods.
1782         <indentation>: New constant.
1783         * typeprint.c (print_offset_data::indentation): Define.
1784         (print_offset_data::maybe_print_hole, print_offset_data::update)
1785         (print_offset_data::finish): Move from c-typeprint.c and rename.
1786         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
1787         (print_spaces_filtered_with_print_options): Update.
1788         (c_print_type_union_field_offset, maybe_print_hole)
1789         (c_print_type_struct_field_offset): Move to typeprint.c and
1790         rename.
1791         (c_type_print_base_struct_union): Update.
1792
1793 2018-06-25  Pedro Alves  <palves@redhat.com>
1794
1795         * gdbthread.h (thread_info_ref, delete_thread)
1796         (delete_thread_silent, first_thread_of_inferior)
1797         (any_thread_of_inferior, switch_to_thread)
1798         (enable_thread_stack_temporaries)
1799         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
1800         (get_last_thread_stack_temporary)
1801         (value_in_thread_stack_temporaries, can_access_registers_thread):
1802         Spell out "struct thread_info" instead of just "thread_info".
1803         * inferior.h (notice_new_inferior): Likewise.
1804
1805 2018-06-25  Pedro Alves  <palves@redhat.com>
1806
1807         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
1808         pass thread_info pointer to delete_thread.
1809         (windows_nat_target::detach): Pass inferior pointer to
1810         detach_inferior.
1811         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
1812         delete_thread.
1813         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
1814         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
1815         and pass a thread_info pointer to delete_thread.
1816         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
1817         pass thread_info pointer to delete_thread.
1818         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
1819         delete_thread_silent call.
1820         * procfs.c (procfs_target::detach): Pass inferior pointer to
1821         detach_inferior.
1822         (procfs_target::wait): Pass thread_info pointer to delete_thread.
1823         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
1824         delete_thread_silent call.
1825         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
1826         pass thread_info pointer to delete_thread.
1827         (windows_nat_target::detach): Pass inferior pointer to
1828         delete_inferior.
1829
1830 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
1831
1832         * regcache.c (readable_regcache::read_part): Fix asserts.
1833         (reg_buffer::raw_collect_part): New function.
1834         (regcache::write_part): Fix asserts.
1835         (reg_buffer::raw_supply_part): New function.
1836         (regcache::transfer_regset_register): New helper function.
1837         (regcache::transfer_regset): Call new functions.
1838         (regcache_supply_regset): Use gdb_byte*.
1839         (regcache::supply_regset): Likewise.
1840         (regcache_collect_regset): Likewise.
1841         (regcache::collect_regset): Likewise.
1842         * regcache.h (reg_buffer::raw_collect_part): New declaration.
1843         (reg_buffer::raw_supply_part): Likewise.
1844         (regcache::transfer_regset_register): Likewise.
1845         (regcache::transfer_regset): Use gdb_byte*.
1846
1847 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
1848
1849         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
1850
1851 2018-06-21  Pedro Alves  <palves@redhat.com>
1852
1853         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
1854         instead of a ptid_t.  All callers adjusted.
1855         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
1856         adjusted.
1857         (print_ada_task_info, display_current_task_id, task_command_1):
1858         Adjust.
1859         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
1860         inferior_thread.
1861         (breakpoint_kind): Adjust.
1862         (remove_breakpoints_pid): Rename to ...
1863         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
1864         pointer.  All callers adjusted.
1865         (bpstat_clear_actions): Use inferior_thread.
1866         (get_bpstat_thread): New.
1867         (bpstat_do_actions): Use it.
1868         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
1869         to take a thread_info pointer.  All callers adjusted.
1870         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
1871         (breakpoint_re_set_thread): Use inferior_thread.
1872         * breakpoint.h (struct inferior): Forward declare.
1873         (bpstat_stop_status): Update.
1874         (remove_breakpoints_pid): Delete.
1875         (remove_breakpoints_inf): New.
1876         * bsd-uthread.c (bsd_uthread_target::wait)
1877         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
1878         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
1879         (maint_btrace_packet_history_cmd)
1880         (maint_btrace_clear_packet_history_cmd): Adjust.
1881         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
1882         inferior_thread.
1883         * cli/cli-interp.c: Include "inferior.h".
1884         * common/refcounted-object.h (struct
1885         refcounted_object_ref_policy): New.
1886         * compile/compile-object-load.c: Include gdbthread.h.
1887         (store_regs): Use inferior_thread.
1888         * corelow.c (core_target::close): Use current_inferior.
1889         (core_target_open): Adjust to use first_thread_of_inferior and use
1890         the current inferior.
1891         * ctf.c (ctf_target::close): Adjust to use current_inferior.
1892         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
1893         <thread>: ... this new field.  All references adjusted.
1894         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
1895         Take a thread_info pointer instead of a ptid_t.
1896         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
1897         (dummy_frame_discard, register_dummy_frame_dtor): Take a
1898         thread_info pointer instead of a ptid_t.
1899         * elfread.c: Include "inferior.h".
1900         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
1901         Use inferior_thread.
1902         * eval.c (evaluate_subexp): Likewise.
1903         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
1904         inferior_thread.
1905         * gdb_proc_service.h (struct thread_info): Forward declare.
1906         (struct ps_prochandle) <ptid>: Delete, replaced by ...
1907         <thread>: ... this new field.  All references adjusted.
1908         * gdbarch.h, gdbarch.c: Regenerate.
1909         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
1910         'thread' parameter.  All implementations and callers adjusted.
1911         * gdbthread.h (thread_info) <set_running>: New method.
1912         (delete_thread, delete_thread_silent): Take a thread_info pointer
1913         instead of a ptid.
1914         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
1915         (first_thread_of_process): Delete, replaced by ...
1916         (first_thread_of_inferior): ... this new function.  All callers
1917         adjusted.
1918         (any_live_thread_of_process): Delete, replaced by ...
1919         (any_live_thread_of_inferior): ... this new function.  All callers
1920         adjusted.
1921         (switch_to_thread, switch_to_no_thread): Declare.
1922         (is_executing): Delete.
1923         (enable_thread_stack_temporaries): Update comment.
1924         <enable_thread_stack_temporaries>: Take a thread_info pointer
1925         instead of a ptid_t.  Incref the thread.
1926         <~enable_thread_stack_temporaries>: Decref the thread.
1927         <m_ptid>: Delete
1928         <m_thr>: New.
1929         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
1930         (get_last_thread_stack_temporary)
1931         (value_in_thread_stack_temporaries, can_access_registers_thread):
1932         Take a thread_info pointer instead of a ptid_t.  All callers
1933         adjusted.
1934         * infcall.c (get_call_return_value): Use inferior_thread.
1935         (run_inferior_call): Work with thread pointers instead of ptid_t.
1936         (call_function_by_hand_dummy): Work with thread pointers instead
1937         of ptid_t.  Use thread_info_ref.
1938         * infcmd.c (proceed_thread_callback): Access thread's state
1939         directly.
1940         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
1941         access thread's state directly.
1942         (continue_command): Use inferior_thread.
1943         (info_program_command): Use find_thread_ptid and access thread
1944         state directly.
1945         (proceed_after_attach_callback): Use thread state directly.
1946         (notice_new_inferior): Take a thread_info pointer instead of a
1947         ptid_t.  All callers adjusted.
1948         (exit_inferior): Take an inferior pointer instead of a pid.  All
1949         callers adjusted.
1950         (exit_inferior_silent): New.
1951         (detach_inferior): Delete.
1952         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
1953         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
1954         (detach_inferior_command, kill_inferior_command): Use
1955         find_inferior_id instead of valid_gdb_inferior_id and
1956         gdb_inferior_id_to_pid.
1957         (inferior_command): Use inferior and thread pointers.
1958         * inferior.h (struct thread_info): Forward declare.
1959         (notice_new_inferior): Take a thread_info pointer instead of a
1960         ptid_t.  All callers adjusted.
1961         (detach_inferior): Delete declaration.
1962         (exit_inferior, exit_inferior_silent): Take an inferior pointer
1963         instead of a pid.  All callers adjusted.
1964         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1965         (valid_gdb_inferior_id): Delete.
1966         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
1967         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
1968         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
1969         ...
1970         <inf>: ... this new field.
1971         <step_ptid>: Delete, replaced by ...
1972         <step_thread>: ... this new field.
1973         (get_displaced_stepping_state): Take an inferior pointer instead
1974         of a pid.  All callers adjusted.
1975         (displaced_step_in_progress_any_inferior): Adjust.
1976         (displaced_step_in_progress_thread): Take a thread pointer instead
1977         of a ptid_t.  All callers adjusted.
1978         (displaced_step_in_progress, add_displaced_stepping_state): Take
1979         an inferior pointer instead of a pid.  All callers adjusted.
1980         (get_displaced_step_closure_by_addr): Adjust.
1981         (remove_displaced_stepping_state): Take an inferior pointer
1982         instead of a pid.  All callers adjusted.
1983         (displaced_step_prepare_throw, displaced_step_prepare)
1984         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
1985         All callers adjusted.
1986         (start_step_over): Adjust.
1987         (infrun_thread_ptid_changed): Remove bit updating ptids in the
1988         displaced step queue.
1989         (do_target_resume): Adjust.
1990         (fetch_inferior_event): Use inferior_thread.
1991         (context_switch, get_inferior_stop_soon): Take an
1992         execution_control_state pointer instead of a ptid_t.  All callers
1993         adjusted.
1994         (switch_to_thread_cleanup): Delete.
1995         (stop_all_threads): Use scoped_restore_current_thread.
1996         * inline-frame.c: Include "gdbthread.h".
1997         (inline_state) <inline_state>: Take a thread pointer instead of a
1998         ptid_t.  All callers adjusted.
1999         <ptid>: Delete, replaced by ...
2000         <thread>: ... this new field.
2001         (find_inline_frame_state): Take a thread pointer instead of a
2002         ptid_t.  All callers adjusted.
2003         (skip_inline_frames, step_into_inline_frame)
2004         (inline_skipped_frames, inline_skipped_symbol): Take a thread
2005         pointer instead of a ptid_t.  All callers adjusted.
2006         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
2007         (inline_skipped_frames, inline_skipped_symbol): Likewise.
2008         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
2009         pointers directly.
2010         * linux-nat.c (get_detach_signal): Likewise.
2011         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
2012         (thread_db_notice_clone): Adjust.
2013         (thread_db_find_new_threads_silently)
2014         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
2015         a thread pointer instead of a ptid_t.  All callers adjusted.
2016         * mi/mi-cmd-var.c: Include "inferior.h".
2017         (mi_cmd_var_update_iter): Update to use thread pointers.
2018         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
2019         inferior directly.
2020         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
2021         out to ...
2022         (mi_output_running): ... this new function.
2023         (mi_on_resume_1): Adjust to use it.
2024         (mi_user_selected_context_changed): Adjust to use inferior_thread.
2025         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
2026         directly.
2027         (interrupt_thread_callback): : Adjust to use thread and inferior
2028         pointers.
2029         * proc-service.c: Include "gdbthread.h".
2030         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
2031         * progspace-and-thread.c: Include "inferior.h".
2032         * progspace.c: Include "inferior.h".
2033         * python/py-exitedevent.c (create_exited_event_object): Adjust to
2034         hold a reference to an inferior_object.
2035         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
2036         inferior_thread.
2037         * python/py-inferior.c (struct inferior_object): Give the type a
2038         tag name instead of a typedef.
2039         (python_on_normal_stop): No need to check if the current thread is
2040         listed.
2041         (inferior_to_inferior_object): Change return type to
2042         inferior_object.  All callers adjusted.
2043         (find_thread_object): Delete, bits factored out to ...
2044         (thread_to_thread_object): ... this new function.
2045         * python/py-infthread.c (create_thread_object): Use
2046         inferior_to_inferior_object.
2047         (thpy_is_stopped): Use thread pointer directly.
2048         (gdbpy_selected_thread): Use inferior_thread.
2049         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
2050         field, replaced with ...
2051         <thread>: ... this new field.  All users adjusted.
2052         (btpy_insn_or_gap_new): Drop const.
2053         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
2054         callers adjusted.
2055         * python/py-record.c: Include "gdbthread.h".
2056         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2057         a ptid_t.  All callers adjusted.
2058         (gdbpy_current_recording): Use inferior_thread.
2059         * python/py-record.h (recpy_record_object) <ptid>: Delete
2060         field, replaced with ...
2061         <thread>: ... this new field.  All users adjusted.
2062         (recpy_element_object) <ptid>: Delete
2063         field, replaced with ...
2064         <thread>: ... this new field.  All users adjusted.
2065         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2066         a ptid_t.  All callers adjusted.
2067         * python/py-threadevent.c: Include "gdbthread.h".
2068         (get_event_thread): Use thread_to_thread_object.
2069         * python/python-internal.h (struct inferior_object): Forward
2070         declare.
2071         (find_thread_object, find_inferior_object): Delete declarations.
2072         (thread_to_thread_object, inferior_to_inferior_object): New
2073         declarations.
2074         * record-btrace.c: Include "inferior.h".
2075         (require_btrace_thread): Use inferior_thread.
2076         (record_btrace_frame_sniffer)
2077         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
2078         (get_thread_current_frame): Use scoped_restore_current_thread and
2079         switch_to_thread.
2080         (get_thread_current_frame): Use thread pointer directly.
2081         (record_btrace_replay_at_breakpoint): Use thread's inferior
2082         pointer directly.
2083         * record-full.c: Include "inferior.h".
2084         * regcache.c: Include "gdbthread.h".
2085         (get_thread_arch_regcache): Use the inferior's address space
2086         directly.
2087         (get_thread_regcache, registers_changed_thread): New.
2088         * regcache.h (get_thread_regcache(thread_info *thread)): New
2089         overload.
2090         (registers_changed_thread): New.
2091         (remote_target) <remote_detach_1>: Swap order of parameters.
2092         (remote_add_thread): <remote_add_thread>: Return the new thread.
2093         (get_remote_thread_info(ptid_t)): New overload.
2094         (remote_target::remote_notice_new_inferior): Use thread pointers
2095         directly.
2096         (remote_target::process_initial_stop_replies): Use
2097         thread_info::set_running.
2098         (remote_target::remote_detach_1, remote_target::detach)
2099         (extended_remote_target::detach): Adjust.
2100         * stack.c (frame_show_address): Use inferior_thread.
2101         * target-debug.h (target_debug_print_thread_info_pp): New.
2102         * target-delegates.c: Regenerate.
2103         * target.c (default_thread_address_space): Delete.
2104         (memory_xfer_partial_1): Use current_inferior.
2105         (target_detach): Use current_inferior.
2106         (target_thread_address_space): Delete.
2107         (generic_mourn_inferior): Use current_inferior.
2108         * target.h (struct target_ops) <thread_address_space>: Delete.
2109         (target_thread_address_space): Delete.
2110         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
2111         pointers directly.
2112         (delete_thread_1, delete_thread, delete_thread_silent): Take a
2113         thread pointer instead of a ptid_t.  Adjust all callers.
2114         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
2115         (first_thread_of_process): Delete, replaced by ...
2116         (first_thread_of_inferior): ... this new function.  All callers
2117         adjusted.
2118         (any_thread_of_process): Rename to ...
2119         (any_thread_of_inferior): ... this, and take an inferior pointer.
2120         (any_live_thread_of_process): Rename to ...
2121         (any_live_thread_of_inferior): ... this, and take an inferior
2122         pointer.
2123         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2124         (value_in_thread_stack_temporaries)
2125         (get_last_thread_stack_temporary): Take a thread pointer instead
2126         of a ptid_t.  Adjust all callers.
2127         (thread_info::set_running): New.
2128         (validate_registers_access): Use inferior_thread.
2129         (can_access_registers_ptid): Rename to ...
2130         (can_access_registers_thread): ... this, and take a thread
2131         pointer.
2132         (print_thread_info_1): Adjust to compare thread pointers instead
2133         of ptids.
2134         (switch_to_no_thread, switch_to_thread): Make extern.
2135         (scoped_restore_current_thread::~scoped_restore_current_thread):
2136         Use m_thread pointer directly.
2137         (scoped_restore_current_thread::scoped_restore_current_thread):
2138         Use inferior_thread.
2139         (thread_command): Use thread pointer directly.
2140         (thread_num_make_value_helper): Use inferior_thread.
2141         * top.c (execute_command): Use inferior_thread.
2142         * tui/tui-interp.c: Include "inferior.h".
2143         * varobj.c (varobj_create): Use inferior_thread.
2144         (value_of_root_1): Use find_thread_global_id instead of
2145         global_thread_id_to_ptid.
2146
2147 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
2148
2149         * regcache.c (readable_regcache::read_part): Avoid memcpy when
2150         possible.
2151         (regcache::write_part): Likewise.
2152         (readable_regcache::cooked_read_part): Update comment.
2153         (readable_regcache::cooked_write_part): Likewise.
2154         * regcache.h: (readable_regcache::read_part): Likewise.
2155         (regcache::write_part): Likewise.
2156
2157 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
2158             Dirk Schubert  <dirk.schubert@arm.com>
2159
2160         * aarch64-linux-nat.c (post_attach): New.
2161         (aarch64_linux_nat_target::post_attach): Override post_attach to
2162         record the number of hardware debug registers.
2163
2164 2018-06-20  Tom Tromey  <tom@tromey.com>
2165
2166         * python/py-param.c (add_setshow_generic): Make parameters const.
2167         (parmpy_init): Update.
2168
2169 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2170
2171         * regcache.h (regcache_cooked_read_ftype): Rename to...
2172         (register_read_ftype): ...this, change type to function_view.
2173         (class reg_buffer) <save>: Remove src parameter.
2174         (readonly_detached_regcache) <readonly_detached_regcache>: Make
2175         parameter non-const in first overload.  Remove src parameter in
2176         second overload.
2177         * regcache.c (do_cooked_read): Remove.
2178         (readonly_detached_regcache::readonly_detached_regcache): Make
2179         parameter non-const, adjust call to other constructor.
2180         (reg_buffer::save): Remove src parameter.
2181         * frame.c (do_frame_register_read): Remove.
2182         (frame_save_as_regcache): Use lambda function.
2183         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
2184         parameter to ppu2spu_data *.
2185         (ppu2spu_sniffer): Use lambda function.
2186
2187 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2188
2189         * record-full.c (record_full_target::insert_breakpoint): Remove
2190         "struct" keyword, add const.
2191
2192 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
2193
2194         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
2195         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
2196         * configure.ac: Remove AC_PREREQ, add missing quoting.
2197         * gnulib/configure.ac: Modernize usage of
2198         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
2199         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
2200         (AUTOMAKE_VERSION): Bump to 1.15.1.
2201         * configure: Re-generate.
2202         * config.in: Re-generate.
2203         * aclocal.m4: Re-generate.
2204         * gnulib/aclocal.m4: Re-generate.
2205         * gnulib/config.in: Re-generate.
2206         * gnulib/configure: Re-generate.
2207         * gnulib/import/Makefile.in: Re-generate.
2208
2209 2018-06-19  Pedro Alves  <palves@redhat.com>
2210
2211         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
2212         (lookup_minimal_symbol_by_pc_section): ... here with
2213         gdb_assert_not_reached added.
2214
2215 2018-06-19  Pedro Alves  <palves@redhat.com>
2216
2217         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
2218         parameter with a block parameter.  Compare location's block symbol
2219         with the frame's block instead of addresses.
2220         (skip_inline_frames): Pass the current block instead of the
2221         frame's address.  Break out as soon as we determine the frame
2222         should not be skipped.
2223
2224 2018-06-18  Tom Tromey  <tom@tromey.com>
2225
2226         * solib-aix.c (solib_aix_get_section_offsets): Return
2227         unique_xmalloc_ptr.
2228         (solib_aix_solib_create_inferior_hook): Update.
2229
2230 2018-06-18  Tom Tromey  <tom@tromey.com>
2231
2232         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
2233
2234 2018-06-18  Tom Tromey  <tom@tromey.com>
2235
2236         * solib-frv.c (frv_relocate_main_executable): Use
2237         unique_xmalloc_ptr.
2238         * solib-dsbt.c (dsbt_relocate_main_executable): Use
2239         unique_xmalloc_ptr.
2240
2241 2018-06-18  Tom Tromey  <tom@tromey.com>
2242
2243         * objfiles.h (inhibit_section_map_updates): Update.
2244         (resume_section_map_updates, resume_section_map_updates_cleanup):
2245         Remove.
2246         * solib-svr4.c (svr4_handle_solib_event): Update.
2247         * objfiles.c (inhibit_section_map_updates): Return
2248         scoped_restore_tmpl<int>.
2249         (resume_section_map_updates, resume_section_map_updates_cleanup):
2250         Remove.
2251
2252 2018-06-18  Tom Tromey  <tom@tromey.com>
2253
2254         * valprint.h (read_string): Update.
2255         * valprint.c (read_string): Change type of "buffer".
2256         (val_print_string): Update.
2257         * python/py-value.c (valpy_string): Update.
2258         * language.h (struct language_defn) <la_get_string>: Change
2259         type of "buffer".
2260         (default_get_string, c_get_string): Update.
2261         * language.c (default_get_string): Change type of "buffer".
2262         * guile/scm-value.c (gdbscm_value_to_string): Update.
2263         * c-lang.c (c_get_string): Change type of "buffer".
2264
2265 2018-06-18  Tom Tromey  <tom@tromey.com>
2266
2267         * ser-mingw.c (struct pipe_state_destroyer): New.
2268         (pipe_state_up): New typedef.
2269         (cleanup_pipe_state): Remove.
2270         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
2271
2272 2018-06-18  Tom Tromey  <tom@tromey.com>
2273
2274         * rust-lang.h (rust_yyerror): Don't declare.
2275         * rust-lang.c (rust_language_defn): Update.
2276         * rust-exp.y (yyerror): Now static.
2277         * parse.c (parse_exp_in_context_1): Update.
2278         * p-lang.h (p_yyerror): Don't declare.
2279         * p-lang.c (p_language_defn): Update.
2280         * p-exp.y (yyerror): Now static.
2281         * opencl-lang.c (opencl_language_defn): Update.
2282         * objc-lang.c (objc_language_defn): Update.
2283         * m2-lang.h (m2_yyerror): Don't declare.
2284         * m2-lang.c (m2_language_defn): Update.
2285         * m2-exp.y (yyerror): Now static.
2286         * language.h (struct language_defn) <la_error>: Remove.
2287         * language.c (unk_lang_error): Remove.
2288         (unknown_language_defn, auto_language_defn): Remove.
2289         * go-lang.h (go_yyerror): Don't declare.
2290         * go-lang.c (go_language_defn): Update.
2291         * go-exp.y (yyerror): Now static.
2292         * f-lang.h (f_yyerror): Don't declare.
2293         * f-lang.c (f_language_defn): Update.
2294         * f-exp.y (yyerror): Now static.
2295         * d-lang.h (d_yyerror): Don't declare.
2296         * d-lang.c (d_language_defn): Update.
2297         * d-exp.y (yyerror): Now static.
2298         * c-lang.h (c_yyerror): Don't declare.
2299         * c-lang.c (c_language_defn, cplus_language_defn)
2300         (asm_language_defn, minimal_language_defn): Update.
2301         * c-exp.y (yyerror): Now static.
2302         * ada-lang.h (ada_yyerror): Don't declare.
2303         * ada-lang.c (ada_language_defn): Update.
2304         * ada-exp.y (yyerror): Now static.
2305
2306 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2307
2308         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
2309         (store_sveregs_to_thread): Likewise.
2310         (aarch64_linux_fetch_inferior_registers): Check for SVE.
2311         (aarch64_linux_store_inferior_registers): Likewise.
2312         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
2313         function.
2314         (aarch64_sve_regs_copy_to_regcache): Likewise.
2315         (aarch64_sve_regs_copy_from_regcache): Likewise.
2316         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
2317         declaration.
2318         (aarch64_sve_regs_copy_to_regcache): Likewise.
2319         (aarch64_sve_regs_copy_from_regcache): Likewise.
2320         (sve_context): Structure from Linux headers.
2321         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
2322         (SVE_SIG_ZREG_SIZE): Likewise.
2323         (SVE_SIG_PREG_SIZE): Likewise.
2324         (SVE_SIG_FFR_SIZE): Likewise.
2325         (SVE_SIG_REGS_OFFSET): Likewise.
2326         (SVE_SIG_ZREGS_OFFSET): Likewise.
2327         (SVE_SIG_ZREG_OFFSET): Likewise.
2328         (SVE_SIG_ZREGS_SIZE): Likewise.
2329         (SVE_SIG_PREGS_OFFSET): Likewise.
2330         (SVE_SIG_PREG_OFFSET): Likewise.
2331         (SVE_SIG_PREGS_SIZE): Likewise.
2332         (SVE_SIG_FFR_OFFSET): Likewise.
2333         (SVE_SIG_REGS_SIZE): Likewise.
2334         (SVE_SIG_CONTEXT_SIZE): Likewise.
2335         (SVE_PT_REGS_MASK): Likewise.
2336         (SVE_PT_REGS_FPSIMD): Likewise.
2337         (SVE_PT_REGS_SVE): Likewise.
2338         (SVE_PT_VL_INHERIT): Likewise.
2339         (SVE_PT_VL_ONEXEC): Likewise.
2340         (SVE_PT_REGS_OFFSET): Likewise.
2341         (SVE_PT_FPSIMD_OFFSET): Likewise.
2342         (SVE_PT_FPSIMD_SIZE): Likewise.
2343         (SVE_PT_SVE_ZREG_SIZE): Likewise.
2344         (SVE_PT_SVE_PREG_SIZE): Likewise.
2345         (SVE_PT_SVE_FFR_SIZE): Likewise.
2346         (SVE_PT_SVE_FPSR_SIZE): Likewise.
2347         (SVE_PT_SVE_FPCR_SIZE): Likewise.
2348         (__SVE_SIG_TO_PT): Likewise.
2349         (SVE_PT_SVE_OFFSET): Likewise.
2350         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
2351         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
2352         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
2353         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
2354         (SVE_PT_SVE_PREG_OFFSET): Likewise.
2355         (SVE_PT_SVE_PREGS_SIZE): Likewise.
2356         (SVE_PT_SVE_FFR_OFFSET): Likewise.
2357         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
2358         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
2359         (SVE_PT_SVE_SIZE): Likewise.
2360         (SVE_PT_SIZE): Likewise.
2361         (HAS_SVE_STATE): New define.
2362
2363 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2364
2365         * nat/aarch64-sve-linux-sigcontext.h: New file.
2366         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
2367         new files.
2368         (SVE_VQ_MIN): Likewise.
2369         (SVE_VQ_MAX): Likewise.
2370         (SVE_VL_MIN): Likewise.
2371         (SVE_VL_MAX): Likewise.
2372         (SVE_NUM_ZREGS): Likewise.
2373         (SVE_NUM_PREGS): Likewise.
2374         (sve_vl_valid): Likewise.
2375         (struct user_sve_header): Likewise.
2376
2377 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2378             Richard Bunt <Richard.Bunt@arm.com>
2379
2380         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
2381         was requested by GDB.
2382
2383 2018-06-15  Tom de Vries  <tdevries@suse.de>
2384
2385         * MAINTAINERS (Write After Approval): Add Tom de Vries.
2386
2387 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
2388
2389         * gnulib/update-gnulib.sh: Print expected versions of
2390         autoconf/aclocal.
2391
2392 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
2393
2394         * arch-utils.c (default_type_align): Use type_length_units.
2395         * gdbtypes.c (type_align): Use type_length_units.
2396
2397 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2398
2399         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
2400         of 'define' command.
2401
2402 2018-06-14  Tom de Vries  <tdevries@suse.de>
2403
2404         PR cli/22573
2405         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
2406         get_no_prettyformat_print_options.
2407
2408 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2409
2410         * sparc-nat.h: Include target.h.
2411         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
2412         <fetch_registers>: Remove this argument in function call.
2413         <store_registers>: Remove this argument in function call, remove
2414         extra semicolon.
2415         <low_forget_process>: Call sparc64_forget_process instead of
2416         sparc_forget_process.
2417
2418 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2419
2420         * procfs.c (_initialize_procfs): Use add_inf_child_target.
2421         (procfs_target::make_corefile_notes): Adjust to new
2422         target_read_alloc return type.
2423
2424 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2425             Stephen Roberts  <stephen.roberts@arm.com>
2426
2427         PR gdb/22882
2428         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
2429         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
2430         Move should_notify_stop local into more inner scope.
2431
2432 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2433             Stephen Roberts  <stephen.roberts@arm.com>
2434
2435         PR gdb/22882
2436         * infrun.c (resume_1): Add call to mark_async_event_handler.
2437
2438 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2439
2440         * infrun.c (do_target_wait): Change old version of $pc printed.
2441
2442 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2443
2444         * dwarf2read.c (read_index_from_section): Rename to...
2445         (read_gdb_index_from_section): ... this, update all callers.
2446         (dwarf2_read_index): Rename to...
2447         (dwarf2_read_gdb_index): ... this, update all callers.
2448
2449 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
2450
2451         * gdb/hppa-linux-nat.c
2452         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
2453         hppa_linux_nat_target::fetch_registers.
2454
2455 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2456
2457         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
2458         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
2459         (AARCH64_DWARF_SVE_FFR): Likewise.
2460         (AARCH64_DWARF_SVE_P0): Likewise.
2461         (AARCH64_DWARF_SVE_Z0): Likewise.
2462
2463 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2464
2465         * common/common-regcache.h (raw_compare): New function.
2466         * regcache.c (regcache::raw_compare): Likewise.
2467         * regcache.h (regcache::raw_compare): New declaration.
2468
2469 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2470
2471         * common/common-regcache.h (reg_buffer_common): New structure.
2472         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
2473         (reg_buffer::raw_supply): Likewise.
2474         (reg_buffer::raw_supply_integer): Likewise.
2475         (reg_buffer::raw_supply_zeroed): Likewise.
2476         (reg_buffer::raw_collect): Likewise.
2477         (reg_buffer::raw_collect_integer): Likewise.
2478         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
2479         (reg_buffer::raw_supply): Likewise.
2480         (reg_buffer::raw_supply_integer): Likewise.
2481         (reg_buffer::raw_supply_zeroed): Likewise.
2482         (reg_buffer::raw_collect): Likewise.
2483         (reg_buffer::raw_collect_integer): Likewise.
2484
2485 2018-06-10  Tom Tromey  <tom@tromey.com>
2486
2487         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
2488         (class remote_state) <stop_reply_queue>: Now std::vector.
2489         (remote_state::~remote_state)
2490         (remote_target::stop_reply_queue_length): Update.
2491         (struct queue_iter_param, remove_child_of_pending_fork)
2492         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
2493         (check_pending_event_prevents_wildcard_vcont_callback)
2494         (remove_stop_reply_for_inferior)
2495         (remove_stop_reply_of_remote_state)
2496         (remote_notif_remove_once_on_match)
2497         (stop_reply_match_ptid_and_ws)
2498         (remote_kill_child_of_pending_fork): Remove.
2499         (remote_target::remove_new_fork_children)
2500         (remote_target::check_pending_events_prevent_wildcard_vcont)
2501         (remote_target::discard_pending_stop_replies)
2502         (remote_target::discard_pending_stop_replies_in_queue)
2503         (remote_target::remote_notif_remove_queued_reply)
2504         (remote_target::queued_stop_reply)
2505         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
2506         (remote_target::wait, remote_target::kill_new_fork_children)
2507         (remote_target::async): Update.
2508
2509 2018-06-10  Tom Tromey  <tom@tromey.com>
2510
2511         * record-full.c (record_full_arch_list_cleanups): Remove.
2512         (record_full_message): Use try/catch.
2513         (record_full_wait_cleanups): Remove.
2514         (record_full_wait_1): Use try/catch.
2515         (record_full_restore): Likewise.
2516
2517 2018-06-10  Tom Tromey  <tom@tromey.com>
2518
2519         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
2520         declare VEC.  Add constructor.
2521         <in_target_beneath>: Now bool.
2522         (record_full_breakpoints): Now a std::vector, static.
2523         (record_full_sync_record_breakpoints)
2524         (record_full_init_record_breakpoints)
2525         (record_full_target::insert_breakpoint)
2526         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
2527
2528 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
2529
2530         * dwarf2read.c (process_cu_includes): Remove struct keyword.
2531         * serial.c (serial_interface_lookup): Remove struct keyword.
2532
2533 2018-06-10  Tom Tromey  <tom@tromey.com>
2534
2535         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
2536         method.
2537         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
2538         a method.
2539         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
2540         method.
2541         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
2542         "beneath" as a method.
2543         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
2544         Use "beneath" as a method.
2545
2546 2018-06-10  Tom Tromey  <tom@tromey.com>
2547
2548         * tracefile.c (struct trace_file_writer_deleter): New.
2549         <operator()>: Rename from trace_file_writer_xfree.
2550         (trace_file_writer_up): New typedef.
2551         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
2552
2553 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
2554
2555         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
2556         <m_registers, m_register_status>: Change type to
2557         std::unique_ptr.
2558         * regcache.c (reg_buffer::reg_buffer): Use new instead of
2559         XCNEWVEC.
2560
2561 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
2562
2563         * common/common-regcache.h (enum register_status): Add
2564         underlying type "signed char".
2565         * regcache.h (reg_buffer) <m_register_status>: Change type to
2566         register_status *.
2567         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
2568         register_status instead of signed char.
2569         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
2570         (reg_buffer::get_register_status): Remove cast.
2571         (readable_regcache::raw_read): Remove cast.
2572         (readable_regcache::cooked_read): Remove cast.
2573
2574 2018-06-09  Tom Tromey  <tom@tromey.com>
2575
2576         * source.c (reverse_search_command, forward_search_command): Use
2577         scoped_fd.
2578
2579 2018-06-09  Tom Tromey  <tom@tromey.com>
2580
2581         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
2582         (serial_ops_list): Now static, std::vector.
2583         (serial_interface_lookup, serial_add_interface): Update.
2584
2585 2018-06-09  Tom Tromey  <tom@tromey.com>
2586
2587         * dwarf2read.c (process_cu_includes): Update.
2588         (process_full_comp_unit): Update.
2589         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
2590         std::vector.
2591
2592 2018-06-08  Paul Koning  <paul_koning@dell.com>
2593
2594         PR gdb/23252
2595
2596         * python/python.c (do_start_initialization):
2597         Avoid call to internal Python API.
2598         (init__gdb_module): New function.
2599
2600 2018-06-08  Gary Benson <gbenson@redhat.com>
2601
2602         * linux-thread-db.c (valprint.h): New include.
2603         (struct check_thread_db_info): New structure.
2604         (check_thread_db_on_load, tdb_testinfo): New static globals.
2605         (check_thread_db, check_thread_db_callback): New functions.
2606         (try_thread_db_load_1): Run integrity checks if requested.
2607         (maintenance_check_libthread_db): New function.
2608         (_initialize_thread_db): Register "maint check libthread-db"
2609         and "maint set/show check-libthread-db".
2610         * NEWS: Mention the above new commands.
2611
2612 2018-06-08  Tom Tromey  <tom@tromey.com>
2613
2614         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
2615         now a method.
2616
2617 2018-06-08  Tom Tromey  <tom@tromey.com>
2618
2619         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
2620
2621 2018-06-08  Tom Tromey  <tom@tromey.com>
2622
2623         * common/btrace-common.h (struct btrace_data): Add constructor,
2624         destructor, move assignment operator.
2625         <empty, clear, fini>: New methods.
2626         <format>: Initialize.
2627         (btrace_data_init, btrace_data_fini, btrace_data_clear)
2628         (btrace_data_empty): Don't declare.
2629         * common/btrace-common.c (btrace_data_init): Remove.
2630         (btrace_data::fini): Rename from btrace_data_fini.
2631         (btrace_data::empty): Rename from btrace_data_empty.
2632         (btrace_data::clear): Rename from btrace_data_clear.  Return
2633         bool.
2634         * btrace.h (make_cleanup_btrace_data): Don't declare.
2635         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
2636         (parse_xml_btrace): Update.
2637         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
2638         (maint_btrace_clear_packet_history_cmd): Update.
2639
2640 2018-06-07  Pedro Alves  <palves@redhat.com>
2641
2642         * target.h (target_ops) <beneath>: Now a method.  All references
2643         updated.
2644         (class target_stack): New.
2645         * target.c (g_target_stack): New.
2646         (g_current_top_target): Delete.
2647         (current_top_target): Get the top target out of g_target_stack.
2648         (target_stack::push, target_stack::unpush): New.
2649         (push_target, unpush_target): Reimplement.
2650         (target_is_pushed): Reimplement in terms of g_target_stack.
2651         (target_ops::beneath, target_stack::find_beneath): New.
2652
2653 2018-06-07  Pedro Alves  <palves@redhat.com>
2654
2655         * target.h (find_target_beneath): Delete declaration.
2656         * target.c (find_target_beneath): Delete definition.
2657         * aix-thread.c: All callers of find_target_beneath adjusted to
2658         call target_ops::beneath instead.
2659         * bsd-uthread.c: Likewise.
2660         * linux-thread-db.c: Likewise.
2661         * ravenscar-thread.c: Likewise.
2662         * sol-thread.c: Likewise.
2663         * spu-multiarch.c: Likewise.
2664
2665 2018-06-07  Pedro Alves  <palves@redhat.com>
2666
2667         * target.h (target_ops) <beneath>: Now a method.  All references
2668         updated.
2669         (target_ops) <m_beneath>: New.
2670         * target.c (target_ops::beneath): New.
2671         * corelow.c: Adjust all references to target_ops::beneath.
2672         * linux-thread-db.c: Likewise.
2673         * make-target-delegates: Likewise.
2674         * record-btrace.c: Likewise.
2675         * record-full.c: Likewise.
2676         * remote.c: Likewise.
2677         * target.c: Likewise.
2678         * target-delegates.c: Regenerate.
2679
2680 2018-06-07  Pedro Alves  <palves@redhat.com>
2681
2682         * target.h (target_stack): Delete.
2683         (current_top_target): Declare function.
2684         * target.c (target_stack): Delete.
2685         (g_current_top_target): New.
2686         (current_top_target): New function.
2687         * auxv.c: Use current_top_target instead of target_stack
2688         throughout.
2689         * avr-tdep.c: Likewise.
2690         * breakpoint.c: Likewise.
2691         * corefile.c: Likewise.
2692         * elfread.c: Likewise.
2693         * eval.c: Likewise.
2694         * exceptions.c: Likewise.
2695         * frame.c: Likewise.
2696         * gdbarch-selftests.c: Likewise.
2697         * gnu-v3-abi.c: Likewise.
2698         * ia64-tdep.c: Likewise.
2699         * ia64-vms-tdep.c: Likewise.
2700         * infcall.c: Likewise.
2701         * infcmd.c: Likewise.
2702         * infrun.c: Likewise.
2703         * linespec.c: Likewise.
2704         * linux-tdep.c: Likewise.
2705         * minsyms.c: Likewise.
2706         * ppc-linux-nat.c: Likewise.
2707         * ppc-linux-tdep.c: Likewise.
2708         * procfs.c: Likewise.
2709         * regcache.c: Likewise.
2710         * remote.c: Likewise.
2711         * rs6000-tdep.c: Likewise.
2712         * s390-linux-nat.c: Likewise.
2713         * s390-tdep.c: Likewise.
2714         * solib-aix.c: Likewise.
2715         * solib-darwin.c: Likewise.
2716         * solib-dsbt.c: Likewise.
2717         * solib-spu.c: Likewise.
2718         * solib-svr4.c: Likewise.
2719         * solib-target.c: Likewise.
2720         * sparc-tdep.c: Likewise.
2721         * sparc64-tdep.c: Likewise.
2722         * spu-tdep.c: Likewise.
2723         * symfile.c: Likewise.
2724         * symtab.c: Likewise.
2725         * target-descriptions.c: Likewise.
2726         * target-memory.c: Likewise.
2727         * target.c: Likewise.
2728         * target.h: Likewise.
2729         * tracefile-tfile.c: Likewise.
2730         * tracepoint.c: Likewise.
2731         * valops.c: Likewise.
2732         * valprint.c: Likewise.
2733         * value.c: Likewise.
2734         * windows-tdep.c: Likewise.
2735         * mi/mi-main.c: Likewise.
2736
2737 2018-06-07  Tom Tromey  <tom@tromey.com>
2738
2739         * valprint.h (build_address_symbolic): Declare.
2740         * printcmd.c (print_address_symbolic): Update.
2741         (build_address_symbolic): Change "name" and "filename" to
2742         std::string.
2743         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
2744         Update.
2745         * defs.h (build_address_symbolic): Remove declaration.
2746
2747 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
2748
2749         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
2750         (aarch64_vnv_type): Add function.
2751         (aarch64_pseudo_register_name): Add V regs for SVE.
2752         (aarch64_pseudo_register_type): Likewise.
2753         (aarch64_pseudo_register_reggroup_p): Likewise.
2754         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
2755         (aarch64_pseudo_read_value): Add V regs for SVE.
2756         (aarch64_pseudo_write_2): Use V0 offset for SVE
2757         (aarch64_pseudo_write): Add V regs for SVE.
2758         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
2759
2760 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2761
2762         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
2763         (sve_vl_from_vq): Likewise.
2764
2765 2018-06-05  Tom Tromey  <tom@tromey.com>
2766
2767         * cli/cli-cmds.c (show_version): Update.
2768         * top.c (print_gdb_version): Add "interactive" parameter.
2769         Update.
2770         * main.c (captured_main_1): Update.
2771         * top.h (print_gdb_version): Add "interactive" parameter and a
2772         comment.
2773
2774 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
2775
2776         * common/enum-flags.h: Add trailing semicolon to example in
2777         comment.
2778
2779 2018-06-05  Tom Tromey  <tom@tromey.com>
2780
2781         PR cli/12326:
2782         * NEWS: Add entry about pager.
2783         * utils.c (pagination_disabled_for_command): New global.
2784         (prompt_for_continue): Allow "c" response to prompt.
2785         (reinitialize_more_filter): Clear
2786         pagination_disabled_for_command.
2787         (fputs_maybe_filtered): Check pagination_disabled_for_command.
2788
2789 2018-06-04  Tom Tromey  <tom@tromey.com>
2790
2791         * ada-lang.h (ada_lookup_symbol_list): Update.
2792         * ada-lang.c (resolve_subexp): Update.
2793         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
2794         parameter.
2795         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
2796         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
2797         results parameter to std::vector.
2798         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
2799         Update.
2800         * ada-exp.y (block_lookup): Update.
2801         (select_possible_type_sym): Change type of syms.  Remove nsyms
2802         parameter.
2803         (write_var_or_type, write_name_assoc): Update.
2804
2805 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
2806
2807         * windows-nat.c (windows_nat_target::xfer_partial): Return
2808         TARGET_XFER_E_IO if we need to delegate to the target beneath
2809         but BENEATH is NULL.
2810
2811 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
2812
2813         * Makefile.in (config.status): Add configure.nat as a
2814         dependency.
2815
2816 2018-06-04  Tom Tromey  <tom@tromey.com>
2817
2818         * cp-name-parser.y (cpname_state): Add method declarations.
2819         (HANDLE_QUAL): Update.
2820         (cpname_state::d_grab, cpname_state::fill_comp)
2821         (cpname_state::make_operator, cpname_state::make_dtor)
2822         (cpname_state::make_builtin_type, cpname_state::make_name)
2823         (cpname_state::d_qualify, cpname_state::d_int_type)
2824         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
2825         (%union): Move earlier.
2826
2827 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2828
2829         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
2830
2831 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2832
2833         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
2834         (aarch64_pseudo_write_1): Likewise.
2835         (aarch64_pseudo_read_value): Use helper.
2836         (aarch64_pseudo_write): Likewise.
2837
2838 2018-06-04  Pedro Alves  <palves@redhat.com>
2839
2840         * darwin-nat.c (darwin_ops): Delete.
2841         (darwin_attach_pid): Use get_native_target.
2842
2843 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2844
2845         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
2846         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
2847
2848 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2849
2850         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
2851         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
2852         (aarch64_gdbarch_init): Check for SVE.
2853         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
2854
2855 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2856
2857         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
2858         * aarch64-tdep.h (aarch64_read_description): Likewise.
2859         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2860         * arch/aarch64.h (aarch64_create_target_description): Likewise.
2861         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
2862         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
2863         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
2864
2865 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
2866
2867         * value.c (value_fetch_lazy_bitfield): New.
2868         (value_fetch_lazy_memory): New.
2869         (value_fetch_lazy_register): New.
2870         (value_fetch_lazy): Factor out to smaller functions.
2871
2872 2018-06-01  Tom Tromey  <tom@tromey.com>
2873
2874         * cp-name-parser.y (backslashable, represented): Now const.
2875
2876 2018-06-01  Tom Tromey  <tom@tromey.com>
2877
2878         * cp-name-parser.y: Include parser-defs.h.
2879         (parser_fprintf): Remove declaration.
2880
2881 2018-06-01  Tom Tromey  <tom@tromey.com>
2882
2883         * cp-name-parser.y: Use %pure-parser, %lex-param, and
2884         %parse-param.
2885         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
2886         (global_result): Remove globals.
2887         (struct cpname_state): New.
2888         (yyparse): Don't declare.
2889         (yylex, yyerror): Move declarations after %union.
2890         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
2891         (make_name): Add state parameter.
2892         Update all callers.
2893         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
2894         parameter.
2895         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
2896         Update.
2897         (yylex): Add lvalp, state parameters.
2898         (yyerror): Add state parameter.
2899         (cp_demangled_name_to_comp): Update.
2900
2901 2018-06-01  Tom Tromey  <tom@tromey.com>
2902
2903         * cp-name-parser.y (parser_fprintf): Declare.
2904         (GDB_YY_REMAP_PREFIX): Define.
2905         Include yy-remap.h.  Don't redefine yy* identifiers.
2906
2907 2018-06-01  Tom Tromey  <tom@tromey.com>
2908
2909         * python/py-type.c (typy_legacy_template_argument): Update.
2910         * cp-support.h (cp_demangled_name_to_comp): Update.
2911         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
2912         parameter to be a "std::string *".
2913         (main): Update.
2914
2915 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2916
2917         * ada-lex.l: Include "diagnostics.h" instead of
2918         "common/diagnostics.h".
2919         * unittests/environ-selftests.c: Likewise.
2920         * common/diagnostics.h: Moved to ../include.
2921
2922 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
2923
2924         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
2925         to language_mode_manual while calling breakpoint_re_set_one.
2926
2927 2018-06-01  Tom Tromey  <tom@tromey.com>
2928
2929         * valops.c (value_cast_structs, destructor_name_p): Update.
2930         * symtab.c (gdb_mangle_name): Update.
2931         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
2932         Update.
2933         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
2934         (pascal_object_print_value_fields, pascal_object_print_value):
2935         Update.
2936         * p-typeprint.c (pascal_type_print_derivation_info): Update.
2937         * linespec.c (find_methods): Update.
2938         * gdbtypes.h (type_name_no_tag): Remove.
2939         (type_name_or_error): Rename from type_name_no_tag_or_error.
2940         * gdbtypes.c (type_name_no_tag): Remove.
2941         (type_name_or_error): Rename from type_name_no_tag_or_error.
2942         (lookup_struct_elt_type, check_typedef): Update.
2943         * expprint.c (print_subexp_standard): Update.
2944         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
2945         * d-namespace.c (d_lookup_nested_symbol): Update.
2946         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
2947         (cp_print_class_member): Update.
2948         * cp-namespace.c (cp_lookup_nested_symbol): Update.
2949         * completer.c (add_struct_fields): Update.
2950         * c-typeprint.c (cp_type_print_derivation_info)
2951         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
2952         Update.
2953         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
2954         (ada_prefer_type, ada_is_exception_sym): Update.
2955
2956 2018-06-01  Tom Tromey  <tom@tromey.com>
2957
2958         * valops.c (enum_constant_from_type, value_namespace_elt)
2959         (value_maybe_namespace_elt): Update.
2960         * valarith.c (find_size_for_pointer_math): Update.
2961         * target-descriptions.c (make_gdb_type): Update.
2962         * symmisc.c (print_symbol): Update.
2963         * stabsread.c (define_symbol, read_type)
2964         (complain_about_struct_wipeout, add_undefined_type)
2965         (cleanup_undefined_types_1): Update.
2966         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
2967         (rust_range_type_p, val_print_struct, rust_print_struct_def)
2968         (rust_internal_print_type, rust_composite_type)
2969         (rust_evaluate_funcall, rust_evaluate_subexp)
2970         (rust_inclusive_range_type_p): Update.
2971         * python/py-type.c (typy_get_tag): Update.
2972         * p-typeprint.c (pascal_type_print_base): Update.
2973         * mdebugread.c (parse_symbol, parse_type): Update.
2974         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
2975         Update.
2976         * guile/scm-type.c (gdbscm_type_tag): Update.
2977         * go-lang.c (sixg_string_p): Update.
2978         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
2979         Update.
2980         * gdbtypes.h (struct main_type) <tag_name>: Remove.
2981         (TYPE_TAG_NAME): Remove.
2982         * gdbtypes.c (type_name_no_tag): Simplify.
2983         (check_typedef, check_types_equal, recursive_dump_type)
2984         (copy_type_recursive, arch_composite_type): Update.
2985         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
2986         in summary mode when needed.
2987         * eval.c (evaluate_funcall): Update.
2988         * dwarf2read.c (fixup_go_packaging, read_structure_type)
2989         (process_structure_scope, read_enumeration_type)
2990         (read_namespace_type, read_module_type, determine_prefix): Update.
2991         * cp-support.c (inspect_type): Update.
2992         * coffread.c (process_coff_symbol, decode_base_type): Update.
2993         * c-varobj.c (c_is_path_expr_parent): Update.
2994         * c-typeprint.c (c_type_print_base_struct_union): Update.
2995         (c_type_print_base_1): Update.  Print struct/class/union/enum in
2996         summary when using C language.
2997         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
2998         (gen_maybe_namespace_elt): Update.
2999         * ada-lang.c (ada_type_name): Simplify.
3000         (empty_record, ada_template_to_fixed_record_type_1)
3001         (template_to_static_fixed_type)
3002         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
3003
3004 2018-06-01  Tom Tromey  <tom@tromey.com>
3005
3006         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
3007         c_print_type.
3008         * c-typeprint.c (c_print_type_1): Add "language" parameter.
3009         (c_print_type): Update.
3010         (c_print_type): New overload.
3011         (c_type_print_varspec_prefix, c_type_print_args)
3012         (c_type_print_varspec_suffix, c_print_type_no_offsets)
3013         (c_type_print_base_struct_union, c_type_print_base_1)
3014         (cp_type_print_method_args): Add "language" parameter.
3015         (c_type_print_base): Update.
3016         * c-lang.h (c_print_type): Add new overload.
3017
3018 2018-06-01  Tom Tromey  <tom@tromey.com>
3019
3020         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
3021         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
3022
3023 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
3024
3025         * aarch64-tdep.c (aarch64_sve_register_names): New const
3026         var.
3027         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
3028         (AARCH64_SVE_Z_REGS_NUM): New define.
3029         (AARCH64_SVE_P_REGS_NUM): Likewise.
3030         (AARCH64_SVE_NUM_REGS): Likewise.
3031
3032 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
3033
3034         * nat/linux-ptrace.h [__alpha__]
3035         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
3036         definitions.
3037
3038 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
3039
3040         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
3041         the endianness selected.
3042         * NEWS: Document `set endian auto' mode operation update.
3043
3044 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3045
3046         * Makefile.in: Add new header.
3047         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
3048         (sve_vl_from_vg): Likewise.
3049         (sve_vq_from_vl): Likewise.
3050         (sve_vl_from_vq): Likewise.
3051         (sve_vq_from_vg): Likewise.
3052         (sve_vg_from_vq): Likewise.
3053         * configure.nat: Add new c file.
3054         * nat/aarch64-sve-linux-ptrace.c: New file.
3055         * nat/aarch64-sve-linux-ptrace.h: New file.
3056
3057 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3058
3059         * aarch64-linux-nat.c (aarch64_linux_read_description):
3060         Add parmeter zero.
3061         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
3062         Likewise.
3063         * aarch64-tdep.c (tdesc_aarch64_list): Add.
3064         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
3065         (aarch64_gdbarch_init): Add parmeter zero.
3066         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
3067         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
3068         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
3069         parmeter.
3070         * doc/gdb.texinfo: Describe SVE feature
3071         * features/aarch64-sve.c: New file.
3072
3073 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
3074
3075         PR gdb/23210
3076         * gdbarch.sh (significant_addr_bit): Default to zero when
3077         not set by target architecture.
3078         * gdbarch.c: Re-generated.
3079         * utils.c (address_significant): Update.
3080
3081 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
3082
3083         * stack.c (func_command): Remove trailing newline in call to error.
3084
3085 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3086
3087         * regcache.h (regcache_raw_collect): Remove, update callers to
3088         use regcache::raw_collect.
3089         * regcache.c (regcache_raw_collect): Remove.
3090
3091 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3092
3093         * regcache.h (regcache_raw_supply): Remove, update callers to
3094         use detached_regcache::raw_supply.
3095         * regcache.c (regcache_raw_supply): Remove.
3096
3097 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3098
3099         * regcache.h (regcache_cooked_write_part): Remove, update
3100         callers to use regcache::cooked_write_part.
3101         * regcache.c (regcache_cooked_write_part): Remove.
3102
3103 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3104
3105         * regcache.h (regcache_cooked_read_part): Remove, update callers
3106         to use readable_regcache::cooked_read_part.
3107         * regcache.c (regcache_cooked_read_part): Remove.
3108
3109 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3110
3111         * regcache.h (regcache_cooked_read_value): Remove, update
3112         callers to use readable_regcache::cooked_read_value.
3113         * regcache.c (regcache_cooked_read_value): Remove.
3114
3115 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3116
3117         * regcache.h (regcache_cooked_write): Remove, update callers to
3118         use regcache::cooked_write.
3119         * regcache.c (regcache_cooked_write): Remove.
3120
3121 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3122
3123         * regcache.h (regcache_invalidate): Remove, update callers to
3124         use detached_regcache::invalidate instead.
3125         * regcache.c (regcache_invalidate): Remove.
3126
3127 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3128
3129         * regcache.h (regcache_raw_write_part): Remove, update callers
3130         to use regcache::raw_write_part instead.
3131         * regcache.c (regcache_raw_write_part): Remove.
3132
3133 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3134
3135         * regcache.h (regcache_raw_read_part): Remove, update callers to
3136         use readable_regcache::raw_read_part instead.
3137         * regcache.c (regcache_raw_read_part): Remove.
3138
3139 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3140
3141         * regcache.h (regcache_cooked_read): Remove, update callers to
3142         use readable_regcache::cooked_read instead.
3143         * regcache.c (regcache_cooked_read): Remove.
3144
3145 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3146
3147         * regcache.h (regcache_raw_write): Remove, update callers to use
3148         regcache::raw_write instead.
3149         * regcache.c (regcache_raw_write): Remove.
3150
3151 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3152
3153         * regcache.h (regcache_raw_read): Remove, update callers to use
3154         readable_regcache::raw_read instead.
3155         * regcache.c (regcache_raw_read): Remove.
3156
3157 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3158
3159         * regcache.h (regcache_raw_update): Remove, update callers to
3160         use readable_regcache::raw_update instead.
3161         * regcache.c (regcache_raw_update): Remove.
3162
3163 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3164
3165         * regcache.h (regcache_register_status): Remove, update callers
3166         to use reg_buffer::get_register_status directly instead.
3167         * regcache.c (regcache_register_status): Remove.
3168
3169 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3170
3171         * regcache.h (regcache_get_ptid): Remove, update all callers to
3172         call regcache::ptid instead.
3173         * regcache.c (regcache_get_ptid): Remove.
3174
3175 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3176
3177         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
3178
3179 2018-05-30  Pedro Alves  <palves@redhat.com>
3180
3181         * common/common-exceptions.h (exception_rethrow): Use
3182         ATTRIBUTE_NORETURN.
3183
3184 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
3185
3186         * breakpoint.c (print_solib_event, check_status_catch_solib):
3187         Remove struct keyword in range-based for loops.
3188         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
3189         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
3190         Likewise.
3191         * linespec.c (find_superclass_methods, search_minsyms_for_name):
3192         Likewise.
3193         * symfile.c (addr_info_make_relative): Likewise.
3194         * thread.c (value_in_thread_stack_temporaries): Likewise.
3195
3196 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
3197
3198         PR gdb/16841
3199         * valops.c (value_struct_elt_for_reference): Call check_typedef on
3200         aggregate type to get its real type before accessing it.
3201
3202 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
3203
3204         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
3205         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
3206         * coff-pe-read.c (add_pe_forwarded_sym): Replace
3207         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
3208         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
3209         * jit.c (jit_breakpoint_re_set_internal): Likewise.
3210         * printcmd.c (info_address_command): Likewise.
3211
3212 2018-05-29  Tom Tromey  <tom@tromey.com>
3213
3214         * windows-nat.c (handle_exception): Update fall-through comment.
3215
3216 2018-05-29  Tom Tromey  <tom@tromey.com>
3217
3218         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
3219         (struct program_space) <added_solibs>: Now a std::vector.
3220         * breakpoint.c (print_solib_event): Update.
3221         (check_status_catch_solib): Update.
3222         * progspace.c (clear_program_space_solib_cache): Update.
3223         * solib.c (update_solib_list): Update.
3224
3225 2018-05-29  Tom Tromey  <tom@tromey.com>
3226
3227         * python/py-type.c (typy_richcompare): Update.
3228         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
3229         * gdbtypes.h (types_deeply_equal): Return bool.
3230         (types_equal): Likewise.
3231         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
3232         declare VEC.
3233         (check_types_equal): Change worklist to std::vector.  Return
3234         bool.
3235         (struct type_equality_entry): Add constructor.
3236         (compare_maybe_null_strings): Return bool.
3237         (check_types_worklist): Return bool.  Change worklist to
3238         std::vector.
3239         (types_deeply_equal): Use std::vector.
3240         (types_equal): Return bool.
3241         (compare_maybe_null_strings): Simplify.
3242
3243 2018-05-29  Tom Tromey  <tom@tromey.com>
3244
3245         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
3246
3247 2018-05-29  Tom Tromey  <tom@tromey.com>
3248
3249         * objc-lang.h: Don't include cp-support.h.
3250         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
3251         declare VEC.
3252
3253 2018-05-27  Tom Tromey  <tom@tromey.com>
3254
3255         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
3256
3257 2018-05-25  Tom Tromey  <tom@tromey.com>
3258
3259         * value.c (value::location): Initialize.
3260
3261 2018-05-25  Tom Tromey  <tom@tromey.com>
3262
3263         * dbxread.c (init_bincl_list): Remove.
3264         (bincl_list): Now a std::vector.
3265         (bincls_allocated, next_bincl): Remove.
3266         (free_bincl_list, do_free_bincl_list_cleanup)
3267         (make_cleanup_free_bincl_list): Remove.
3268         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
3269         unique_xmalloc_ptr.
3270         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
3271         (struct header_file_location): Add constructor.
3272         (add_bincl_to_list): Remove.
3273
3274 2018-05-25  Tom Tromey  <tom@tromey.com>
3275
3276         * tui/tui.c (tui_enable): Update.
3277         * mi/mi-interp.c (mi_interp::init): Update.
3278         * interps.h (class interp) <name>: New method.
3279         <m_name>: Rename from name.
3280         (~scoped_restore_interp): Update.
3281         * interps.c (interp::interp): Update.
3282         (interp_add, interp_set, interp_lookup_existing)
3283         (current_interp_named_p): Update.
3284
3285 2018-05-25  Tom Tromey  <tom@tromey.com>
3286
3287         * interps.c (interp_name): Remove.
3288         * mi/mi-interp.c (mi_interp::init): Update.
3289         * interps.h (interp_name): Remove.
3290         (~scoped_restore_interp): Update.
3291         * tui/tui.c (tui_enable): Update.
3292
3293 2018-05-25  Tom Tromey  <tom@tromey.com>
3294
3295         * utils.c (fputs_maybe_filtered): Update.
3296         * linespec.c (decode_line_full): Update.
3297         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
3298         (mi_print_breakpoint_for_event, mi_solib_loaded)
3299         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
3300         (mi_user_selected_context_changed): Update.
3301         * mi/mi-main.c (mi_execute_command): Update.
3302         * cli/cli-script.c (execute_control_command): Update.
3303         * python/python.c (execute_gdb_command): Update.
3304         * solib.c (info_sharedlibrary_command): Update.
3305         * interps.c (interp_ui_out): Remove.
3306         * interps.h (interp_ui_out): Remove.
3307
3308 2018-05-25  Tom Tromey  <tom@tromey.com>
3309
3310         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
3311         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
3312         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
3313
3314 2018-05-25  Tom Tromey  <tom@tromey.com>
3315
3316         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
3317         * interps.c (interp_exec): Use scoped_restore.
3318
3319 2018-05-25  Tom Tromey  <tom@tromey.com>
3320
3321         * remote.c (remote_target::remote_file_get): Use
3322         gdb::byte_vector.
3323         (remote_target::remote_file_put): Likewise.
3324
3325 2018-05-25  Tom Tromey  <tom@tromey.com>
3326
3327         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
3328         a std::string.
3329         (get_pe_section_index, add_pe_exported_sym): Update.
3330         (read_pe_exported_syms): Use gdb::def_vector.
3331
3332 2018-05-25  Tom Tromey  <tom@tromey.com>
3333
3334         * frame.c (remove_prev_frame): Remove.
3335         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
3336
3337 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
3338
3339         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
3340         Remove prototypes.
3341         * mips-linux-nat.c (supply_fpregset): Always call
3342         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
3343         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
3344         `mips_fill_fpregset'.
3345         * mips-linux-tdep.c (mips_supply_fpregset)
3346         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
3347         (mips_fill_fpregset_wrapper): Remove functions.
3348         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
3349         (mips_linux_fpregset): Remove variable.
3350         (mips_linux_iterate_over_regset_sections): Use
3351         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
3352         (mips_linux_o32_sigframe_init): Remove comment.
3353
3354 2018-05-25  Pedro Alves  <palves@redhat.com>
3355
3356         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
3357         (struct readahead_cache, struct packet_reg, struct
3358         remote_arch_state, class remote_state): Move higher up in the
3359         file.
3360         (remote_target::m_remote_state): Now an object instead of a pointer.
3361         (remote_target::get_remote_state): Adjust.
3362
3363 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3364
3365         * stack.c (select_and_print_frame): Delete.
3366         (struct function_bounds): Move struct within function.
3367         (func_command): Most content moved into new function
3368         find_frame_for_function, use new function, print result, add
3369         function comment.
3370         (find_frame_for_function): New function, now returns a result.
3371
3372 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3373
3374         * stack.c (iterate_over_block_arg_vars): Fix comment.
3375         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
3376
3377 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3378
3379         PR gdb/23203
3380         * frame.c
3381         (scoped_restore_selected_frame::scoped_restore_selected_frame):
3382         Define.
3383         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
3384         Define.
3385         * frame.h (class scoped_restore_selected_frame): New class.
3386         * stack.c (print_frame_local_vars): Remove catching and rethrowing
3387         of any exception, use scoped_restore_selected_frame to restore the
3388         frame instead.
3389
3390 2018-05-24  Pedro Alves  <palves@redhat.com>
3391
3392         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
3393         override.
3394
3395 2018-05-23  Tom Tromey  <tom@tromey.com>
3396
3397         * complaints.c (struct complaints): Remove.
3398         (symfile_complaint_book): Remove.
3399         (series): New global.
3400         (complaint_internal): Update.
3401         (clear_complaints): Update.
3402
3403 2018-05-23  Tom Tromey  <tom@tromey.com>
3404
3405         * complaints.c (counters): New global.
3406         (struct complain): Remove.
3407         (struct complaints) <root>: Remove.
3408         (complaint_sentinel): Remove.
3409         (symfile_complaint_book): Update.
3410         (find_complaint) Remove.
3411         (complaint_internal, clear_complaints): Update.
3412
3413 2018-05-23  Tom Tromey  <tom@tromey.com>
3414
3415         * complaints.c (struct complain) <file, line>: Remove.
3416         (find_complaint): Remove file, line parameters.
3417         (complaint_internal): Update.
3418
3419 2018-05-23  Tom Tromey  <tom@tromey.com>
3420
3421         * complaints.c (vcomplaint): Remove.
3422         (complaint_internal) Merge in contents of vcomplaint.
3423
3424 2018-05-23  Tom Tromey  <tom@tromey.com>
3425
3426         * complaints.c (struct complaints) <explanation>: Remove.
3427         (symfile_explanations): Remove.
3428         (symfile_complaint_book): Update.
3429         (vcomplaint): Update.
3430         (struct explanation): Remove.
3431
3432 2018-05-23  Tom Tromey  <tom@tromey.com>
3433
3434         * complaints.c (symfile_complaints): Remove.
3435         (complaint_internal): Remove "complaints" parameter.
3436         (clear_complaints, vcomplaint): Remove "c" parameter.
3437         (get_complaints): Remove.
3438         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
3439         (dwarf2_debug_line_missing_file_complaint)
3440         (dwarf2_debug_line_missing_end_sequence_complaint)
3441         (dwarf2_complex_location_expr_complaint)
3442         (dwarf2_const_value_length_mismatch_complaint)
3443         (dwarf2_section_buffer_overflow_complaint)
3444         (dwarf2_macro_malformed_definition_complaint)
3445         (dwarf2_invalid_attrib_class_complaint)
3446         (create_addrmap_from_index, dw2_symtab_iter_next)
3447         (dw2_expand_marked_cus)
3448         (dw2_debug_names_iterator::find_vec_in_debug_names)
3449         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
3450         (create_debug_type_hash_table, init_cutu_and_read_dies)
3451         (partial_die_parent_scope, add_partial_enumeration)
3452         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
3453         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
3454         (read_import_statement, read_file_scope, create_dwo_cu_reader)
3455         (create_cus_hash_table, create_dwp_hash_table)
3456         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
3457         (dwarf2_rnglists_process, dwarf2_ranges_process)
3458         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
3459         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
3460         (handle_struct_member_die, process_structure_scope)
3461         (read_array_type, read_common_block, read_module_type)
3462         (read_tag_pointer_type, read_typedef, read_base_type)
3463         (read_subrange_type, load_partial_dies, partial_die_info::read)
3464         (partial_die_info::read, partial_die_info::read)
3465         (partial_die_info::read, read_checked_initial_length_and_offset)
3466         (dwarf2_string_attr, read_formatted_entries)
3467         (dwarf_decode_line_header)
3468         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3469         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
3470         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
3471         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3472         (get_signatured_type, get_DW_AT_signature_type)
3473         (decode_locdesc, file_file_name, consume_improper_spaces)
3474         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
3475         (dwarf_decode_macro_bytes, dwarf_decode_macros)
3476         (dwarf2_symbol_mark_computed, set_die_type)
3477         (read_attribute_value): Update.
3478         * stap-probe.c (handle_stap_probe, get_stap_base_address):
3479         Update.
3480         * dbxread.c (unknown_symtype_complaint)
3481         (lbrac_mismatch_complaint, repeated_header_complaint)
3482         (set_namestring, function_outside_compilation_unit_complaint)
3483         (read_dbx_symtab, process_one_symbol): Update.
3484         * gdbtypes.c (stub_noname_complaint): Update.
3485         * windows-nat.c (handle_unload_dll): Update.
3486         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
3487         (decode_base_type): Update.
3488         * xcoffread.c (bf_notfound_complaint, ef_complaint)
3489         (eb_complaint, record_include_begin, record_include_end)
3490         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
3491         (process_xcoff_symbol, read_symbol)
3492         (function_outside_compilation_unit_complaint)
3493         (scan_xcoff_symtab): Update.
3494         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
3495         * buildsym.c (finish_block_internal, make_blockvector)
3496         (end_symtab_get_static_block, augment_type_symtab): Update.
3497         * dtrace-probe.c (dtrace_process_dof)
3498         (dtrace_static_probe_ops::get_probes): Update.
3499         * complaints.h (struct complaint): Don't declare.
3500         (symfile_complaints): Remove.
3501         (complaint_internal): Remove "complaints" parameter.
3502         (complaint): Likewise.
3503         (clear_complaints): Likewise.
3504         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3505         (reread_symbols): Update.
3506         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
3507         (dwarf2_frame_cache, decode_frame_entry): Update.
3508         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
3509         * objc-lang.c (lookup_objc_class, lookup_child_selector)
3510         (info_selectors_command): Update.
3511         * macrotab.c (macro_include, check_for_redefinition)
3512         (macro_undef): Update.
3513         * objfiles.c (filter_overlapping_sections): Update.
3514         * stabsread.c (invalid_cpp_abbrev_complaint)
3515         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
3516         (define_symbol, error_type, read_type, rs6000_builtin_type)
3517         (stabs_method_name_from_physname, read_member_functions)
3518         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
3519         (attach_fields_to_type, complain_about_struct_wipeout)
3520         (read_range_type, read_args, common_block_start)
3521         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
3522         Update.
3523         * mdebugread.c (index_complaint, unknown_ext_complaint)
3524         (basic_type_complaint, bad_tag_guess_complaint)
3525         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
3526         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
3527         (parse_procedure, parse_lines)
3528         (function_outside_compilation_unit_complaint)
3529         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
3530         (bad_tag_guess_complaint, reg_value_complaint): Update.
3531         * cp-support.c (demangled_name_complaint): Update.
3532         * macroscope.c (sal_macro_scope): Update.
3533         * dwarf-index-write.c (class debug_names): Update.
3534
3535 2018-05-23  Tom Tromey  <tom@tromey.com>
3536
3537         * complaints.c (clear_complaints): Remove "noisy" parameter.
3538         * complaints.h (clear_complaints): Update.
3539         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3540         (reread_symbols): Update.
3541
3542 2018-05-23  Tom Tromey  <tom@tromey.com>
3543
3544         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
3545         SUBSEQUENT_MESSAGE.
3546         (vcomplaint, clear_complaints): Update.
3547         (symfile_explanations): Remove some messages.
3548
3549 2018-05-23  Tom Tromey  <tom@tromey.com>
3550
3551         * complaints.c (internal_complaint): Remove.
3552         * complaints.h (internal_complaint): Remove.
3553
3554 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
3555
3556         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
3557
3558 2018-05-22  Pedro Alves  <palves@redhat.com>
3559
3560         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
3561         (remote_fileio_badfd, remote_fileio_return_errno)
3562         (remote_fileio_return_success, remote_fileio_func_open)
3563         (remote_fileio_func_open, remote_fileio_func_close)
3564         (remote_fileio_func_read, remote_fileio_func_write)
3565         (remote_fileio_func_lseek, remote_fileio_func_rename)
3566         (remote_fileio_func_unlink, remote_fileio_func_stat)
3567         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
3568         (remote_fileio_func_isatty, remote_fileio_func_system): Add
3569         remote_target parameter.
3570         (remote_fio_func_map) <func>: Add remote_target parameter.
3571         (do_remote_fileio_request, remote_fileio_request):
3572         * remote-fileio.h (remote_fileio_request):
3573         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
3574         remote_target parameter.
3575         (remote_notif_process, handle_notification): Adjust to pass down
3576         the remote.
3577         (remote_notif_state_allocate): Add remote_target parameter.  Save
3578         it.
3579         * remote-notif.h (struct remote_target): Forward declare.
3580         (struct notif_client) <parse, ack, can_get_pending_events>: Add
3581         remote_target parameter.
3582         (struct remote_notif_state) <remote>: New field.
3583         (remote_notif_ack, remote_notif_parse): Add remote_target
3584         parameter.
3585         (remote_notif_state_allocate, remote_notif_state_allocate): Add
3586         remote_target parameter.
3587         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
3588         (threads_listing_context, rmt_thread_action, protocol_feature)
3589         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
3590         (packet_result, struct threads_listing_context, remote_state):
3591         Move definitions and declarations higher up.
3592         (remote_target) <~remote_target>: Declare.
3593         (remote_download_command_source, remote_file_put, remote_file_get)
3594         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
3595         (remote_hostio_pread_vFile, remote_hostio_send_command)
3596         (remote_hostio_set_filesystem, remote_hostio_open)
3597         (remote_hostio_close, remote_hostio_unlink, remote_state)
3598         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
3599         (get_memory_write_packet_size, get_memory_read_packet_size)
3600         (append_pending_thread_resumptions, remote_detach_1)
3601         (append_resumption, remote_resume_with_vcont)
3602         (add_current_inferior_and_thread, wait_ns, wait_as)
3603         (process_stop_reply, remote_notice_new_inferior)
3604         (process_initial_stop_replies, remote_add_thread)
3605         (btrace_sync_conf, remote_btrace_maybe_reopen)
3606         (remove_new_fork_children, kill_new_fork_children)
3607         (discard_pending_stop_replies, stop_reply_queue_length)
3608         (check_pending_events_prevent_wildcard_vcont)
3609         (discard_pending_stop_replies_in_queue, stop_reply)
3610         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
3611         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
3612         (remote_interrupt_as, remote_interrupt_ns)
3613         (remote_get_noisy_reply, remote_query_attached)
3614         (remote_add_inferior, remote_current_thread, get_current_thread)
3615         (set_thread, set_general_thread, set_continue_thread)
3616         (set_general_process, write_ptid)
3617         (remote_unpack_thread_info_response, remote_get_threadinfo)
3618         (parse_threadlist_response, remote_get_threadlist)
3619         (remote_threadlist_iterator, remote_get_threads_with_ql)
3620         (remote_get_threads_with_qxfer)
3621         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
3622         (get_offsets, remote_check_symbols, remote_supported_packet)
3623         (remote_query_supported, remote_packet_size)
3624         (remote_serial_quit_handler, remote_detach_pid)
3625         (remote_vcont_probe, remote_resume_with_hc)
3626         (send_interrupt_sequence, interrupt_query)
3627         (remote_notif_get_pending_events, fetch_register_using_p)
3628         (send_g_packet, process_g_packet, fetch_registers_using_g)
3629         (store_register_using_P, store_registers_using_G)
3630         (set_remote_traceframe, check_binary_download)
3631         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
3632         (remote_xfer_live_readonly_partial, remote_read_bytes)
3633         (remote_send_printf, remote_flash_write, readchar)
3634         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
3635         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
3636         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
3637         (extended_remote_disable_randomization, extended_remote_run)
3638         (send_environment_packet, extended_remote_environment_support)
3639         (extended_remote_set_inferior_cwd, remote_write_qxfer)
3640         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
3641         (packet_command): Now methods of ...
3642         (remote_target): ... this class.
3643         (m_remote_state) <remote_target>: New field.
3644         (struct remote_state) <stop_reply_queue,
3645         remote_async_inferior_event_token, wait_forever_enabled_p>: New
3646         fields.
3647         (remote_state::remote_state): Allocate stop_reply_queue.
3648         (remote_state): Delete global.
3649         (get_remote_state_raw): Delete.
3650         (remote_target::get_remote_state): Allocate m_remote_state on
3651         demand.
3652         (get_current_remote_target): New.
3653         (remote_ops, extended_remote_ops): Delete.
3654         (wait_forever_enabled_p, remote_async_inferior_event_token):
3655         Delete, moved to struct remote_state.
3656         (remote_target::close): Delete self.  Destruction bits split to
3657         ...
3658         (remote_target::~remote_target): ... this.
3659         (show_memory_packet_size): Adjust to use
3660         get_current_remote_target.
3661         (struct protocol_feature) <func>: Add remote_target parameter.
3662         All callers adjusted.
3663         (curr_quit_handler_target): New.
3664         (remote_serial_quit_handler): Reimplement.
3665         (remote_target::open_1): Adjust to use get_current_remote_target.
3666         Heap-allocate remote_target/extended_remote_target instances.
3667         (vcont_builder::vcont_builder): Add remote_target parameter, and
3668         save it in m_remote.  All callers adjusted.
3669         (vcont_builder::m_remote): New field.
3670         (vcont_builder::restart, vcont_builder::flush)
3671         (vcont_builder::push_action): Use it.
3672         (remote_target::commit_resume): Use it.
3673         (struct queue_iter_param) <remote>: New field.
3674         (remote_target::remove_new_fork_children): Fill in 'remote' field.
3675         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
3676         (check_pending_event_prevents_wildcard_vcont_callback)
3677         (remote_target::check_pending_events_prevent_wildcard_vcont)
3678         (remote_target::discard_pending_stop_replies)
3679         (remote_target::discard_pending_stop_replies_in_queue)
3680         (remote_target::remote_notif_remove_queued_reply): Fill in
3681         'remote' field.
3682         (remote_notif_get_pending_events): New.
3683         (remote_target::readchar, remote_target::remote_serial_write):
3684         Save/restore curr_quit_handler_target.
3685         (putpkt): New.
3686         (kill_new_fork_children): Fill in 'remote' field.
3687         (packet_command): Use get_current_remote_target, defer to
3688         remote_target method of same name.
3689         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
3690         parameter, and save it in m_remote.  All callers adjusted.
3691         (scoped_remote_fd::release): Use m_remote.
3692         (scoped_remote_fd::m_remote): New field.
3693         (remote_file_put, remote_file_get, remote_file_delete): Use
3694         get_current_remote_target, defer to remote_target method of same
3695         name.
3696         (remote_btrace_reset): Add remote_state paremeter.  Update all
3697         callers.
3698         (remote_async_inferior_event_handler). Pass down 'data'.
3699         (remote_new_objfile): Use get_current_remote_target.
3700         (remote_target::vcont_r_supported): New.
3701         (set_range_stepping): Use get_current_remote_target and
3702         remote_target::vcont_r_supported.
3703         (_initialize_remote): Don't allocate 'remote_state' and
3704         'stop_reply_queue' globals.
3705         * remote.h (struct remote_target): Forward declare.
3706         (getpkt, putpkt, remote_notif_get_pending_events): Add
3707         'remote_target' parameter.
3708
3709 2018-05-22  Pedro Alves  <palves@redhat.com>
3710
3711         * remote.c (vcont_builder): Now a class.  Make all data members
3712         private.
3713         (vcont_builder) <vcont_builder, restart, flush, push_action>:
3714         Declare methods.
3715         (vcont_builder_restart): Rename to ...
3716         (vcont_builder::restart): ... this.
3717         (vcont_builder_flush): Rename to ...
3718         (vcont_builder::flush): ... this.
3719         (vcont_builder_push_action): Rename to ...
3720         (vcont_builder::push_action): ... this.
3721         (remote_target::commit_resume): Adjust.
3722
3723 2018-05-22  Pedro Alves  <palves@redhat.com>
3724
3725         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
3726         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
3727         (get_fixed_memory_packet_size): New.
3728         (get_memory_packet_size): Use it.
3729         (set_memory_packet_size): Don't override the config size with
3730         DEFAULT_MAX_MEMORY_PACKET_SIZE.
3731         (show_memory_packet_size): Use get_fixed_memory_packet_size.
3732         Don't refer to get_memory_packet_size if not connected to a remote
3733         target.  Show "(default)" if configured size is 0.
3734
3735 2018-05-22  Pedro Alves  <palves@redhat.com>
3736
3737         * remote.c (remote_target::mourn_inferior): Move
3738         discard_pending_stop_replies call here from ...
3739         (_initialize_remote): ... here.
3740
3741 2018-05-22  Pedro Alves  <palves@redhat.com>
3742
3743         * remote.c (compare_section_command): Remove set_general_process
3744         call.
3745
3746 2018-05-22  Pedro Alves  <palves@redhat.com>
3747
3748         * remote.c (struct packet_reg, struct remote_arch_state):
3749         Move higher up in the file.
3750         (remote_state) <m_arch_states>: Store remote_arch_state values
3751         instead of remote_arch_state pointers.
3752         (remote_state::get_remote_arch_state): Adjust.
3753
3754 2018-05-22  Pedro Alves  <palves@redhat.com>
3755
3756         * remote.c: Include <unordered_map>.
3757         (remote_state): Now a class.
3758         (remote_state) <get_remote_arch_state>: Declare method.
3759         <get_remote_arch_state>: New field.
3760         (remote_arch_state) <remote_arch_state>: Declare ctor.
3761         <regs>: Now a unique_ptr.
3762         (remote_gdbarch_data_handle): Delete.
3763         (get_remote_arch_state): Delete.
3764         (remote_state::get_remote_arch_state): New.
3765         (get_remote_state): Adjust to call remote_state's
3766         get_remote_arch_state method.
3767         (init_remote_state): Delete, bits factored out to ...
3768         (remote_arch_state::remote_arch_state): ... this new method.
3769         (get_remote_packet_size, get_memory_packet_size)
3770         (process_g_packet, remote_target::fetch_registers)
3771         (remote_target::prepare_to_store, store_registers_using_G)
3772         (remote_target::store_registers, remote_target::get_trace_status):
3773         Adjust to call remote_state's method.
3774         (_initialize_remote): Remove reference to
3775         remote_gdbarch_data_handle.
3776
3777 2018-05-22  Pedro Alves  <palves@redhat.com>
3778
3779         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
3780         pread>: New method declarations.
3781         (remote_target::open_1): Adjust.
3782         (readahead_cache_invalidate): Rename to ...
3783         (readahead_cache::invalidate): ... this, and adjust to be a class
3784         method.
3785         (readahead_cache_invalidate_fd): Rename to ...
3786         (readahead_cache::invalidate_fd): ... this, and adjust to be a
3787         class method.
3788         (remote_hostio_pwrite): Adjust.
3789         (remote_hostio_pread_from_cache): Rename to ...
3790         (readahead_cache::pread): ... this, and adjust to be a class
3791         method.
3792         (remote_hostio_close): Adjust.
3793
3794 2018-05-22  Pedro Alves  <palves@redhat.com>
3795
3796         * remote.c (remote_hostio_close_cleanup): Delete.
3797         (class scoped_remote_fd): New.
3798         (remote_file_put, remote_file_get): Use it.
3799
3800 2018-05-22  Pedro Alves  <palves@redhat.com>
3801
3802         (struct vCont_action_support): Use bool and initialize all fields.
3803         (struct readahead_cache): Initialize all fields.
3804         (remote_state): Use bool and initialize all fields.
3805         (remote_state::remote_state, remote_state::~remote_state): New.
3806         (new_remote_state): Delete.
3807         (_initialize_remote): Use new to allocate remote_state.
3808
3809 2018-05-22  Pedro Alves  <palves@redhat.com>
3810             張俊芝  <zjz@zjz.name>
3811
3812         PR gdb/22973
3813         * c-exp.y: Include "c-support.h".
3814         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
3815         of tolower.  Use c_ident_is_alpha to scan names.
3816         * c-lang.c: Include "c-support.h".
3817         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
3818         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
3819         * c-support.h: New file, with bits factored out from ...
3820         * cp-name-parser.y: ... this file.
3821         Include "c-support.h".
3822         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
3823         c-support.h and renamed.
3824         (symbol_end, yylex): Adjust.
3825
3826 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3827
3828         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
3829         parameter type to CORE_ADDR.
3830         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
3831         parameter type in declaration to CORE_ADDR.
3832         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
3833         target_auxv_search to get AT_HWCAP and use the result to get the
3834         target description.
3835         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
3836         to CORE_ADDR. Remove the cast of the return value to unsigned
3837         long. Fix error predicate of target_auxv_search.
3838         (ppc_linux_nat_target::read_description): Change the type of the
3839         hwcap variable to CORE_ADDR.
3840
3841 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3842
3843         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
3844         if the size of fpscr is larger than 32 bits.
3845
3846 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3847
3848         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
3849         (ppc32_linux_vsxregmap): New global.
3850         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
3851         regcache_supply_regset, and regcache_collect_regset.
3852         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
3853         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
3854         (fetch_vsx_register, store_vsx_register): Remove.
3855         (fetch_vsx_registers): Add regno parameter. Get regset using
3856         ppc_linux_vsxregset. Use regset to supply registers.
3857         (store_vsx_registers): Add regno parameter. Get regset using
3858         ppc_linux_vsxregset. Use regset to collect registers.
3859         (fetch_register): Call fetch_vsx_registers instead of
3860         fetch_vsx_register.
3861         (store_register): Call store_vsx_registers instead of
3862         store_vsx_register.
3863         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
3864         new regno parameter.
3865         (store_ppc_registers): Call store_vsx_registers with -1 for the
3866         new regno parameter.
3867         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
3868         (ppc_collect_vsxregset): Remove.
3869
3870 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3871
3872         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
3873         offset fields.
3874         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
3875         for vector register offset fields.
3876         (ppc64_fbsd_reg_offsets): Likewise.
3877         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
3878         to vector register offset fields.
3879         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
3880         to vector register offset fields.
3881         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
3882         vector register offset fields.
3883         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
3884         initializers for vector register offset fields.
3885         (rs6000_aix64_reg_offsets): Likewise.
3886         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
3887         (ppc_supply_vrregset): Remove.
3888         (ppc_collect_vrregset): Remove.
3889         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
3890         (ppc_linux_vrregset) : New function.
3891         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
3892         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
3893         (ppc32_linux_vrregset): Remove.
3894         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
3895         and use result instead of ppc32_linux_vrregset.
3896         (ppc32_linux_reg_offsets): Remove initializers for vector register
3897         offset fields.
3898         (ppc64_linux_reg_offsets): Likewise.
3899         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
3900         * ppc-linux-nat.c: Include regset.h.
3901         (gdb_vrregset_t): Adjust comment to account for little-endian
3902         mode.
3903         (supply_vrregset, fill_vrregset): Remove.
3904         (fetch_altivec_register, store_altivec_register): Remove.
3905         (fetch_altivec_registers): Add regno parameter. Get regset using
3906         ppc_linux_vrregset. Use regset to supply registers.
3907         (store_altivec_registers): Add regno parameter. Get regset using
3908         ppc_linux_vrregset. Use regset to collect registers.
3909         (fetch_register): Call fetch_altivec_registers instead of
3910         fetch_altivec_register.
3911         (store_register): Call store_altivec_registers instead of
3912         store_altivec_register.
3913         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
3914         the new regno parameter.
3915         (store_ppc_registers): Call store_altivec_registers with -1 for
3916         the new regno parameter.
3917
3918 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3919
3920         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
3921         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
3922         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
3923         (gdb_vrregset_t): Change array type size to
3924         PPC_LINUX_SIZEOF_VRREGSET.
3925         (gdb_vsxregset_t): Change array type size to
3926         PPC_LINUX_SIZEOF_VSXREGSET.
3927         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
3928         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
3929         PPC_LINUX_SIZEOF_VSXREGSET.
3930
3931 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3932
3933         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
3934         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
3935         nat/ppc-linux.c.
3936         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
3937         ppc_linux_target_wordsize with tid.
3938         (ppc_linux_nat_target::read_description): Call ppc_linux_target
3939         wordsize with tid.
3940         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
3941         (ppc64_64bit_inferior_p): Add static and inline specifiers.
3942         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
3943         tid parameter. Remove static specifier.
3944         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
3945         (ppc_linux_target_wordsize): New declaration.
3946
3947 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3948
3949         * arch/ppc-linux-common.c: New file.
3950         * arch/ppc-linux-common.h: New file.
3951         * arch/ppc-linux-tdesc.h: New file.
3952         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
3953         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
3954         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
3955         arch/ppc-linux-tdesc.h.
3956         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
3957         arch/ppc-linux-tdesc.h.
3958         (ppc_linux_nat_target::read_description): Remove target
3959         description matching code. Fill a ppc_linux_features struct and
3960         call ppc_linux_match_description with it. Move comment about ISA
3961         2.05 to ppc-linux-common.c.
3962         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
3963         arch/ppc-linux-tdesc.h.
3964         (ppc_linux_core_read_description): Remove target description
3965         matching code. Fill a ppc_linux_features struct and call
3966         ppc_linux_match_description with it.
3967         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
3968         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
3969         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
3970         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
3971         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
3972         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
3973         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
3974         (tdesc_powerpc_e500l): Remove.
3975
3976 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
3977
3978         * ada-lang.c (catch_assert_command): Pass empty string instead
3979         of NULL for excep_string argument.
3980
3981 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
3982
3983         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
3984         the width of the requested register exceeds the width of the
3985         `ptrace' data type.
3986
3987 2018-05-21  Tom Tromey  <tom@tromey.com>
3988
3989         * printcmd.c (output_command): Remove.
3990         (output_command_const): Rename to output_command.
3991         * valprint.h (output_command): Rename from output_command_const.
3992         * tracepoint.c (trace_dump_actions): Call output_command.
3993
3994 2018-05-21  Tom Tromey  <tom@tromey.com>
3995
3996         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
3997         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
3998         * ada-lang.h (create_ada_exception_catchpoint): Update.
3999         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
4000         std::string.
4001         (create_excep_cond_exprs, ~ada_catchpoint)
4002         (should_stop_exception, print_one_exception)
4003         (print_mention_exception, print_recreate_exception): Update.
4004         (ada_get_next_arg): Remove.
4005         (catch_ada_exception_command_split): Use std::string.  Change type
4006         of "excep_string", "cond_string".
4007         (catch_ada_exception_command): Update.
4008         (create_ada_exception_catchpoint): Change type of excep_string.
4009         (ada_exception_sal): Remove excep_string parameter.
4010         (~ada_catchpoint): Remove.
4011
4012 2018-05-21  Tom Tromey  <tom@tromey.com>
4013
4014         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
4015         cleanup.
4016
4017 2018-05-21  Tom Tromey  <tom@tromey.com>
4018
4019         * ada-lang.c (ada_exception_message_1, ada_exception_message):
4020         Return unique_xmalloc_ptr.
4021         (print_it_exception): Update.
4022
4023 2018-05-21  Tom Tromey  <tom@tromey.com>
4024
4025         * tracepoint.c (trace_dump_actions): Use std::string.
4026
4027 2018-05-21  Tom Tromey  <tom@tromey.com>
4028
4029         * symfile.c (reread_symbols): Use std::string for original_name.
4030
4031 2018-05-21  Tom Tromey  <tom@tromey.com>
4032
4033         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
4034         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
4035         constructor.
4036
4037 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
4038
4039         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
4040         instance to...
4041         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
4042         * objfiles.c (get_objfile_bfd_data): Allocate
4043         objfile_per_bfd_storage with obstack_new when allocating on
4044         obstack.
4045
4046 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4047
4048         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
4049         OBSTACK_ZALLOC.
4050         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
4051         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
4052         * mdebugread.c (mdebug_build_psymtabs): Likewise.
4053         (add_pending): Likewise.
4054         (parse_symbol): Likewise.
4055         (parse_partial_symbols): Likewise.
4056         (psymtab_to_symtab_1): Likewise.
4057         (new_psymtab): Likewise.
4058         (elfmdebug_build_psymtabs): Likewise.
4059         * minsyms.c (terminate_minimal_symbol_table): Likewise.
4060         * objfiles.c (get_objfile_bfd_data): Likewise.
4061         (objfile_register_static_link): Likewise.
4062         * psymtab.c (allocate_psymtab): Likewise.
4063         * stabsread.c (read_member_functions): Likewise.
4064         * xcoffread.c (xcoff_end_psymtab): Likewise.
4065
4066 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4067
4068         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
4069         compiler supports std::is_trivially_constructible.
4070         * common/poison.h: Include obstack.h.
4071         (IsMallocable): Define to is_trivially_constructible if the
4072         compiler supports it, define to true_type otherwise.
4073         (xobnew): New.
4074         (XOBNEW): Redefine.
4075         (xobnewvec): New.
4076         (XOBNEWVEC): Redefine.
4077         * gdb_obstack.h (obstack_zalloc): New.
4078         (OBSTACK_ZALLOC): Redefine.
4079         (obstack_calloc): New.
4080         (OBSTACK_CALLOC): Redefine.
4081         (obstack_new): New.
4082         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
4083         (gdbarch_obstack): New declaration in gdbarch.h, definition in
4084         gdbarch.c.
4085         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
4086         obstack_calloc/obstack_zalloc.
4087         (gdbarch_obstack_zalloc): Remove.
4088         * target-descriptions.c (tdesc_data_init): Use obstack_new.
4089
4090 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4091
4092         * stack.c (backtrace_command_1): Remove useless variable int i.
4093
4094 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4095
4096         * stack.c (print_frame_info): Fix comment.
4097
4098 2018-05-18  Tom Tromey  <tom@tromey.com>
4099
4100         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
4101         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
4102         (~dwarf2_per_objfile): Update
4103         (dwarf2_get_dwz_file): Use new.
4104         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
4105         unique_ptr.
4106
4107 2018-05-18  Tom Tromey  <tom@tromey.com>
4108
4109         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
4110         unique_ptr.
4111         * dwarf2read.c (struct dwp_file): Add constructor and
4112         initializers.
4113         (open_and_init_dwp_file): Return a unique_ptr.
4114         (dwarf2_per_objfile, create_dwp_hash_table)
4115         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
4116         (lookup_dwo_unit_in_dwp): Update.
4117         (open_and_init_dwp_file, get_dwp_file): Update.
4118
4119 2018-05-18  Tom Tromey  <tom@tromey.com>
4120
4121         * dwarf2read.c (dwarf2_per_objfile): Update.
4122         (struct mapped_index): Add initializers.
4123         (dwarf2_read_index): Use new.
4124         (dw2_symtab_iter_init): Update.
4125         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
4126         unique_ptr.
4127
4128 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4129
4130         * dwarf2read.c (mapped_index) <total_size>: Remove.
4131
4132 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4133
4134         * unittests/format_pieces-selftests.c (test_format_specifier):
4135         Add ARI comments.
4136
4137 2018-05-18  Tom Tromey  <tom@tromey.com>
4138
4139         * c-typeprint.c (maybe_print_hole): New function.
4140         (c_print_type_struct_field_offset): Update.
4141         (c_type_print_base_struct_union): Call maybe_print_hole.
4142
4143 2018-05-17  Keith Seitz  <keiths@redhat.com>
4144
4145         * breakpoint.c (build_bpstat_chain): New function, moved from
4146         bpstat_stop_status.
4147         (bpstat_stop_status): Add optional parameter, `stop_chain'.
4148         If no stop chain is passed, call build_bpstat_chain to build it.
4149         * breakpoint.h (build_bpstat_chain): Declare.
4150         (bpstat_stop_status): Move documentation here from breakpoint.c.
4151         * infrun.c (handle_signal_stop): Before eliding inlined frames,
4152         build the stop chain and pass it to skip_inline_frames.
4153         Pass this stop chain to bpstat_stop_status.
4154         * inline-frame.c: Include breakpoint.h.
4155         (stopped_by_user_bp_inline_frame): New function.
4156         (skip_inline_frames): Add parameter `stop_chain'.
4157         Move documention to inline-frame.h.
4158         If non-NULL, use stopped_by_user_bp_inline_frame to determine
4159         whether the frame should be elided.
4160         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
4161         Add moved documentation and update for new parameter.
4162
4163 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4164
4165         PR cli/14975
4166         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4167         unittests/format_pieces-selftests.c.
4168         * common/format.h (format_piece) <operator==>: New.
4169         (format_pieces) <operator[]>: Remove.
4170         * common/format.c (format_pieces::format_pieces): Handle \e.
4171         * unittests/format_pieces-selftests.c: New.
4172
4173 2018-05-17  Tom Tromey  <tom@tromey.com>
4174
4175         PR symtab/23010:
4176         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
4177         (dw2_instantiate_symtab): Add skip_partial parameter.
4178         (dw2_find_last_source_symtab, dw2_map_expand_apply)
4179         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
4180         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
4181         (dw2_expand_symtabs_matching_one)
4182         (dw2_find_pc_sect_compunit_symtab)
4183         (dw2_debug_names_lookup_symbol)
4184         (dw2_debug_names_expand_symtabs_for_function): Update.
4185         (init_cutu_and_read_dies): Add skip_partial parameter.
4186         (process_psymtab_comp_unit, build_type_psymtabs_1)
4187         (process_skeletonless_type_unit, load_partial_comp_unit)
4188         (psymtab_to_symtab_1): Update.
4189         (load_full_comp_unit): Add skip_partial parameter.
4190         (process_imported_unit_die, dwarf2_read_addr_index)
4191         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
4192         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
4193         (read_signatured_type): Update.
4194
4195 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4196
4197         * value.c (release_value): Remove unused variable.
4198         (record_latest_value): Likewise.
4199         (access_value_history): Likewise.
4200         (preserve_values): Likewise.
4201
4202 2018-05-17  Tom Tromey  <tom@tromey.com>
4203
4204         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
4205         Initialize.
4206
4207 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
4208
4209         PR gdb/22286
4210         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
4211         Also handle registers whose width is not a multiple of
4212         PTRACE_TYPE_RET.
4213         (linux_nat_trad_target::store_register): Likewise.
4214
4215 2018-05-16  Tom Tromey  <tom@tromey.com>
4216
4217         * gdbcore.h (core_bfd): Redefine.
4218         * corelow.c (core_target::close): Update.
4219         (core_target_open): Update.
4220         * progspace.h (struct program_space) <cbfd>: Now a
4221         gdb_bfd_ref_ptr.
4222
4223 2018-05-16  Tom Tromey  <tom@tromey.com>
4224
4225         PR cli/19551:
4226         * symfile-add-flags.h (enum symfile_add_flags)
4227         <SYMFILE_NOT_FILENAME>: New constant.
4228         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
4229         objfile name from BFD.
4230         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
4231         * minidebug.c (find_separate_debug_file_in_section): Put
4232         ".gnu_debugdata" into BFD's file name.
4233
4234 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
4235
4236         * regcache.c (regcache_read_ftype, regcache_write_ftype):
4237         Remove.
4238
4239 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
4240
4241         PR binutils/21446
4242         * aarch64-tdep.c (aarch64_analyze_prologue,
4243         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
4244         Indicate not interested in errors.
4245
4246 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4247
4248         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
4249         Supply the MIPS_ZERO_REGNUM register.
4250
4251 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4252
4253         * mips-tdep.c (mask_address_var): Make variable static.
4254
4255 2018-05-14  Tom Tromey  <tom@tromey.com>
4256
4257         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
4258
4259 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4260
4261         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
4262         FXSAVE_ADDR for the mxcsr register.
4263
4264 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
4265
4266         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
4267
4268 2018-05-11  Pedro Alves  <palves@redhat.com>
4269
4270         * corelow.c (core_target) <core_target>: No longer inline.
4271         Initialize m_core_gdbarch, m_core_vec and build the section table
4272         here.
4273         <~core_target>: New.
4274         <core_gdbarch, get_core_register_section>: New methods.
4275         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
4276         factored out from ...
4277         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
4278         (core_ops): Delete.
4279         (sniff_core_bfd): Add gdbarch parameter.
4280         (core_close): Delete, merged into ...
4281         (core_target::close): ... here.  Delete self.
4282         (core_close_cleanup): Delete.
4283         (core_target_open): Allocate a core_target on the heap.  Use a
4284         unique_ptr instead of a cleanup.  Bits moved into the core_target
4285         ctor.  Adjust to use core_target methods instead of globals.
4286         (get_core_register_section): Rename to ...
4287         (core_target::get_core_register_section): ... this and adjust.
4288         (struct get_core_registers_cb_data): New.
4289         (get_core_registers_cb): Use it.  Use bool.
4290         (core_target::fetch_registers, core_target::files_info)
4291         (core_target::xfer_partial, core_target::read_description)
4292         (core_target::pid_to, core_target::thread_name): Adjust to
4293         reference class fields instead of globals.
4294         * target.h (struct target_ops_deleter, target_ops_up): New.
4295
4296 2018-05-11  Pedro Alves  <palves@redhat.com>
4297
4298         * corefile.c (core_file_command): Move to corelow.c.
4299         * corelow.c (the_core_target): Delete.
4300         (core_file_command): Moved from corefile.c.  Check exec_bfd
4301         instead of the_core_target.  Use target_detach instead of calling
4302         into the_core_target directly.
4303         (maybe_say_no_core_file_now): New.
4304         (core_target::detach): Use it.
4305         (_initialize_corelow): Remove references to the_core_target.
4306         * gdbcore.h (the_core_target): Delete.
4307
4308 2018-05-11  Tom Tromey  <tromey@redhat.com>
4309             Pedro Alves  <palves@redhat.com>
4310
4311         * corefile.c (core_bfd): Remove.
4312         * gdbcore.h (core_bfd): Now a macro.
4313         * progspace.h (struct program_space) <cbfd>: New field.
4314
4315 2018-05-11  Tom Tromey  <tom@tromey.com>
4316
4317         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
4318         gdb::def_vector.
4319
4320 2018-05-10  Tom Tromey  <tom@tromey.com>
4321
4322         * configure: Rebuild.
4323         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
4324
4325 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
4326
4327         PR server/23158:
4328         * regformats/regdat.sh: Adjust script, following the addition
4329         of the new expedite_regs parameter to init_target_desc.
4330
4331 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
4332
4333         PR gdb/23127
4334         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
4335         set_gdbarch_significant_addr_bit.
4336         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
4337         set_gdbarch_significant_addr_bit.
4338         * utils.c (address_significant): Update to sign extend addr.
4339
4340 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
4341
4342         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
4343         (xtensa_linux_init_abi): Limit tdep->num_regs by
4344         tdep->num_nopriv_regs.
4345         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
4346         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
4347         not initialized.
4348
4349 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
4350
4351         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
4352
4353 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4354
4355         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
4356         (I387_MXCSR_INIT_VAL): New constant.
4357         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
4358         buffer if it was supplied by the inferior.
4359         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
4360         (i387_xsave_get_clear_bv): New function.
4361         (i387_supply_xsave): Only read x87 control registers from the
4362         xsave buffer if the feature is enabled, and the state will have
4363         been written, otherwise, provide a suitable default.
4364         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
4365         including x87 control registers.  Update control registers if they
4366         have changed from the default value, and mark features as enabled
4367         as required.
4368         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
4369
4370 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
4371
4372         * spu-tdep.c (info_spu_event_command): Fix output formatting.
4373
4374 2018-05-07  Tom Tromey  <tom@tromey.com>
4375
4376         * configure: Rebuild.
4377         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
4378
4379 2018-05-07  Tom Tromey  <tom@tromey.com>
4380
4381         PR tdep/20362:
4382         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
4383         bit.  Use correct value for VDIV.
4384
4385 2018-05-04  Tom Tromey  <tom@tromey.com>
4386
4387         * configure: Rebuild.
4388         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
4389
4390 2018-05-04  Tom Tromey  <tom@tromey.com>
4391
4392         * linux-record.c (record_linux_system_call) <case
4393         RECORD_SYS_RECVFROM>: Add "break".
4394
4395 2018-05-04  Tom Tromey  <tom@tromey.com>
4396
4397         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
4398         Add missing "break".
4399         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
4400         Add missing "break".
4401
4402 2018-05-04  Tom Tromey  <tom@tromey.com>
4403
4404         * rs6000-tdep.c (ppc_process_record_op4)
4405         (ppc_process_record_op63): Add fall-through comment.
4406
4407 2018-05-04  Tom Tromey  <tom@tromey.com>
4408
4409         * i386-tdep.c (i386_process_record): Add fall-through comment.
4410
4411 2018-05-04  Tom Tromey  <tom@tromey.com>
4412
4413         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
4414         comment.
4415
4416 2018-05-04  Tom Tromey  <tom@tromey.com>
4417
4418         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
4419         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
4420         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
4421         comment.
4422         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
4423         comment.
4424         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
4425         comment.
4426
4427 2018-05-04  Tom Tromey  <tom@tromey.com>
4428
4429         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
4430
4431 2018-05-04  Tom Tromey  <tom@tromey.com>
4432
4433         * s390-tdep.c (s390_process_record): Fix fall-through comments.
4434         * xcoffread.c (scan_xcoff_symtab): Move comment later.
4435         * symfile.c (section_is_mapped): Fix fall-through comment.
4436         * stabsread.c (define_symbol, read_member_functions): Fix
4437         fall-through comment.
4438         * s390-linux-tdep.c (s390_process_record): Fix fall-through
4439         comment.
4440         * remote.c (remote_wait_as): Fix fall-through comment.
4441         * p-exp.y (yylex): Fix fall-through comment.
4442         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
4443         comment.
4444         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
4445         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
4446         * jv-exp.y (yylex): Fix fall-through comment.
4447         * go-exp.y (lex_one_token): Fix fall-through comment.
4448         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
4449         fall-through comment.
4450         * f-exp.y (yylex): Fix fall-through comment.
4451         * dwarf2read.c (process_die): Fix fall-through comments.
4452         * dbxread.c (process_one_symbol): Fix fall-through comment.
4453         * d-exp.y (lex_one_token): Fix fall-through comment.
4454         * cp-name-parser.y (yylex): Fix fall-through comment.
4455         * coffread.c (coff_symtab_read): Fix fall-through comment.
4456         * c-exp.y (lex_one_token): Fix fall-through comment.
4457         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
4458         comment.
4459         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
4460         comment.
4461
4462 2018-05-04  Tom Tromey  <tom@tromey.com>
4463
4464         PR python/22730:
4465         * NEWS: Mention gdb.execute change.
4466         * gdbcmd.h (execute_control_command): Don't declare.
4467         * python/python.c (execute_gdb_command): Use read_command_lines_1,
4468         execute_control_commands, execute_control_commands_to_string.
4469         * cli/cli-script.h (execute_control_commands)
4470         (execute_control_commands_to_string): Declare.
4471         (execute_control_command): Add from_tty parameter.
4472         * cli/cli-script.c (execute_control_commands)
4473         (execute_control_commands_to_string): New functions.
4474         (execute_user_command): Use execute_control_commands.
4475         (execute_control_command_1): Add "from_tty" parameter.  Update.
4476         (execute_control_command): Likewise.
4477
4478 2018-05-04  Tom Tromey  <tom@tromey.com>
4479
4480         PR python/22731:
4481         * NEWS: Mention that breakpoint commands are writable.
4482         * python/py-breakpoint.c (bppy_set_commands): New function.
4483         (breakpoint_object_getset) <"commands">: Use it.
4484
4485 2018-05-04  Tom Tromey  <tom@tromey.com>
4486
4487         * tracepoint.c (actions_command): Update.
4488         * mi/mi-cmd-break.c (mi_command_line_array)
4489         (mi_command_line_array_cnt, mi_command_line_array_ptr)
4490         (mi_read_next_line): Remove.
4491         (mi_cmd_break_commands): Update.
4492         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
4493         function_view.
4494         * cli/cli-script.c (get_command_line): Update.
4495         (process_next_line): Use function_view.  Constify.
4496         (recurse_read_control_structure, read_command_lines)
4497         (read_command_lines_1): Change argument types to function_view.
4498         (do_define_command, document_command): Update.
4499         * breakpoint.h (check_tracepoint_command): Don't declare.
4500         * breakpoint.c (check_tracepoint_command): Remove.
4501         (commands_command_1, create_tracepoint_from_upload): Update.
4502
4503 2018-05-04  Tom Tromey  <tom@tromey.com>
4504
4505         PR gdb/11750:
4506         * cli/cli-script.h (enum command_control_type) <define_control>:
4507         New constant.
4508         * cli/cli-script.c (multi_line_command_p): Handle define_control.
4509         (build_command_line, execute_control_command_1)
4510         (process_next_line): Likewise.
4511         (do_define_command): New function, extracted from define_command.
4512         (define_command): Use it.
4513
4514 2018-05-04  Tom Tromey  <tom@tromey.com>
4515
4516         * tracepoint.c (actions_command): Update.
4517         * cli/cli-script.h (read_command_lines): Update.
4518         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
4519         (MAX_TMPBUF): Remove define.
4520         (define_command): Use string_printf.
4521         (document_command): Likewise.
4522         * breakpoint.c (commands_command_1): Update.
4523
4524 2018-05-04  Tom Tromey  <tom@tromey.com>
4525
4526         * top.c (execute_command): Update.
4527         * cli/cli-script.h (print_command_lines): Now varargs.
4528         * cli/cli-script.c (print_command_lines): Now varargs.
4529         (execute_control_command_1) <case while_control, case if_control>:
4530         Update.
4531
4532 2018-05-04  Tom Tromey  <tom@tromey.com>
4533
4534         * tracepoint.c (all_tracepoint_actions): Rename from
4535         all_tracepoint_actions_and_cleanup.  Change return type.
4536         (actions_command, encode_actions_1, encode_actions)
4537         (trace_dump_actions, tdump_command): Update.
4538         * remote.c (remote_download_command_source): Update.
4539         * python/python.c (gdbpy_eval_from_control_command)
4540         (python_command, python_interactive_command): Update.
4541         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
4542         * guile/guile.c (guile_command)
4543         (gdbscm_eval_from_control_command, guile_command): Update.
4544         * compile/compile.c (compile_code_command)
4545         (compile_print_command, compile_to_object): Update.
4546         * cli/cli-script.h (struct command_lines_deleter): New.
4547         (counted_command_line): New typedef.
4548         (struct command_line): Add constructor, destructor.
4549         <body_list>: Remove.
4550         <body_list_0, body_list_1>: New members.
4551         (command_line_up): Remove typedef.
4552         (read_command_lines, read_command_lines_1, get_command_line):
4553         Update.
4554         (copy_command_lines): Don't declare.
4555         * cli/cli-script.c (build_command_line): Use "new".
4556         (get_command_line): Return counted_command_line.
4557         (print_command_lines, execute_user_command)
4558         (execute_control_command_1, while_command, if_command): Update.
4559         (realloc_body_list): Remove.
4560         (process_next_line, recurse_read_control_structure): Update.
4561         (read_command_lines, read_command_lines_1): Return counted_command_line.
4562         (free_command_lines): Use "delete".
4563         (copy_command_lines): Remove.
4564         (define_command, document_command, show_user_1): Update.
4565         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
4566         a counted_command_line.
4567         * breakpoint.h (counted_command_line): Remove typedef.
4568         (breakpoint_set_commands): Update.
4569         * breakpoint.c (check_no_tracepoint_commands)
4570         (validate_commands_for_breakpoint): Update.
4571         (breakpoint_set_commands): Change commands to be a
4572         counted_command_line.
4573         (commands_command_1, update_dprintf_command_list)
4574         (create_tracepoint_from_upload): Update.
4575
4576 2018-05-04  Tom Tromey  <tom@tromey.com>
4577
4578         * cli/cli-decode.h (cmd_list_element): New constructor.
4579         (~cmd_list_element): New destructor.
4580         (struct cmd_list_element): Add initializers.
4581         * cli/cli-decode.c (do_add_cmd): Use "new".
4582         (delete_cmd): Use "delete".
4583
4584 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4585             Pedro Alves <palves@redhat.com>
4586
4587         PR breakpoints/19806 and support for PR external/20207.
4588         * NEWS: Mention Aarch64 watchpoint improvements.
4589         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
4590         watchpoints and PR external/20207 watchpoints.
4591         * nat/aarch64-linux-hw-point.c
4592         (kernel_supports_any_contiguous_range): New.
4593         (aarch64_watchpoint_offset): New.
4594         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
4595         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
4596         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
4597         (aarch64_align_watchpoint): New parameters aligned_offset_p and
4598         next_addr_orig_p.  Support PR external/20207 watchpoints.
4599         (aarch64_downgrade_regs): New.
4600         (aarch64_dr_state_insert_one_point): New parameters offset and
4601         addr_orig.
4602         (aarch64_dr_state_remove_one_point): Likewise.
4603         (aarch64_handle_breakpoint): Update caller.
4604         (aarch64_handle_aligned_watchpoint): Likewise.
4605         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
4606         aligned_offset.
4607         (aarch64_linux_set_debug_regs): Remove const from state.  Call
4608         aarch64_downgrade_regs.
4609         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
4610         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
4611         (DR_CONTROL_MASK): ... this.
4612         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
4613         (unsigned int aarch64_watchpoint_offset): New prototype.
4614         (aarch64_linux_set_debug_regs): Remove const from state.
4615         * utils.c (align_up, align_down): Move to ...
4616         * common/common-utils.c (align_up, align_down): ... here.
4617         * utils.h (align_up, align_down): Move to ...
4618         * common/common-utils.h (align_up, align_down): ... here.
4619
4620 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
4621
4622         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
4623         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
4624         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
4625         Re-implement to match the ABI as summarized in GCC's
4626         gcc/config/sparc/sparc.c.  All callers updated.
4627         (sparc32_store_arguments): Remove assertion.
4628
4629 2018-05-04  Tom Tromey  <tom@tromey.com>
4630
4631         * printcmd.c: Don't include tui.h.
4632         (decode_format): Use skip_spaces.
4633
4634 2018-05-04  Tom Tromey  <tom@tromey.com>
4635
4636         PR gdb/22619:
4637         * printcmd.c (last_count): New global.
4638         (x_command): Use saved count when repeating.
4639
4640 2018-05-04  Tom Tromey  <tom@tromey.com>
4641
4642         * nto-procfs.c (do_closedir_cleanup): Remove.
4643         (procfs_pidlist): Use gdb_dir_up.
4644         * procfs.c (do_closedir_cleanup): Remove.
4645         (proc_update_threads): Use gdb_dir_up.
4646         * common/filestuff.h (struct gdb_dir_deleter): New.
4647         (gdb_dir_up): New typedef.
4648
4649 2018-05-04  Tom Tromey  <tom@tromey.com>
4650
4651         * ada-lang.c (print_mention_exception): Use std::string.
4652
4653 2018-05-04  Tom Tromey  <tom@tromey.com>
4654
4655         * ada-lang.c (create_excep_cond_exprs): Update.
4656         (ada_exception_catchpoint_cond_string): Use std::string.
4657
4658 2018-05-04  Tom Tromey  <tom@tromey.com>
4659
4660         * ada-lang.c (xget_renaming_scope): Return std::string.
4661         (old_renaming_is_invisible): Update.
4662
4663 2018-05-04  Tom Tromey  <tom@tromey.com>
4664
4665         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
4666         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
4667
4668 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
4669
4670         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
4671
4672 2018-05-04  Tom Tromey  <tom@tromey.com>
4673
4674         * remote.c (remote_query_supported_append): Change type.
4675         (remote_check_symbols): Update.
4676
4677 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
4678
4679         PR gdb/11420
4680         * configure.ac: Prepend libpython.
4681         * python/python-config.py: Likewise.
4682         * configure: Regenerate.
4683
4684 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
4685
4686         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
4687
4688 2018-05-03  Pedro Alves  <palves@redhat.com>
4689
4690         * s390-linux-nat.c
4691         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
4692         override.  Write 'true' instead of '1'.
4693         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
4694         declaration.
4695
4696 2018-05-02  Pedro Alves  <palves@redhat.com>
4697
4698         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
4699         add_inf_child_target.
4700         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
4701         add_inf_child_target.
4702         * aix-thread.c (aix_thread_target_info): New.
4703         (aix_thread_target) <shortname, longname, doc>: Delete.
4704         <info>: New.
4705         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
4706         add_inf_child_target.
4707         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
4708         add_inf_child_target.
4709         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
4710         add_inf_child_target.
4711         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
4712         add_inf_child_target.
4713         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
4714         add_inf_child_target.
4715         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
4716         add_inf_child_target.
4717         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
4718         add_inf_child_target.
4719         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
4720         add_inf_child_target.
4721         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
4722         add_inf_child_target.
4723         * bfd-target.c (target_bfd_target_info): New.
4724         (target_bfd) <shortname, longname, doc>: Delete.
4725         <info>: New.
4726         * bsd-kvm.c (bsd_kvm_target_info): New.
4727         (bsd_kvm_target) <shortname, longname, doc>: Delete.
4728         <info>: New.
4729         (bsd_kvm_target::open): Rename to ...
4730         (bsd_kvm_target_open): ... this.  Adjust.
4731         * bsd-uthread.c (bsd_uthread_target_info): New.
4732         (bsd_uthread_target) <shortname, longname, doc>: Delete.
4733         <info>: New.
4734         * corefile.c (core_file_command): Adjust.
4735         * corelow.c (core_target_info): New.
4736         (core_target) <shortname, longname, doc>: Delete.
4737         <info>: New.
4738         (core_target::open): Rename to ...
4739         (core_target_open): ... this.  Adjust.
4740         * ctf.c (ctf_target_info): New.
4741         (ctf_target) <shortname, longname, doc>: Delete.
4742         <info>: New.
4743         (ctf_target::open): Rename to ...
4744         (ctf_target_open): ... this.
4745         (_initialize_ctf): Adjust.
4746         * exec.c (exec_target_info): New.
4747         (exec_target) <shortname, longname, doc>: Delete.
4748         <info>: New.
4749         (exec_target::open): Rename to ...
4750         (exec_target_open): ... this.
4751         * gdbcore.h (core_target_open): Declare.
4752         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
4753         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
4754         add_inf_child_target.
4755         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
4756         add_inf_child_target.
4757         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
4758         add_inf_child_target.
4759         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
4760         add_inf_child_target.
4761         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
4762         add_inf_child_target.
4763         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
4764         add_inf_child_target.
4765         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
4766         add_inf_child_target.
4767         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
4768         add_inf_child_target.
4769         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
4770         add_inf_child_target.
4771         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
4772         add_inf_child_target.
4773         * inf-child.c (inf_child_target_info): New.
4774         (inf_child_target::info): New.
4775         (inf_child_open_target): Remove 'target' parameter.  Use
4776         get_native_target instead.
4777         (inf_child_target::open): Delete.
4778         (add_inf_child_target): New.
4779         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
4780         Delete.
4781         <info>: New.
4782         (add_inf_child_target): Declare.
4783         (inf_child_open_target): Declare.
4784         * linux-thread-db.c (thread_db_target_info): New.
4785         (thread_db_target) <shortname, longname, doc>: Delete.
4786         <info>: New.
4787         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
4788         add_inf_child_target.
4789         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
4790         add_inf_child_target.
4791         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
4792         add_inf_child_target.
4793         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
4794         add_inf_child_target.
4795         * make-target-delegates (print_class): Adjust.
4796         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
4797         add_inf_child_target.
4798         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
4799         add_inf_child_target.
4800         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
4801         add_inf_child_target.
4802         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
4803         add_inf_child_target.
4804         * nto-procfs.c (nto_native_target_info): New.
4805         (nto_procfs_target_native) <shortname, longname, doc>:
4806         Delete.
4807         <info>: New.
4808         (nto_procfs_target_info): New.
4809         (nto_procfs_target_procfs) <shortname, longname, doc>:
4810         Delete.
4811         <info>: New.
4812         (init_procfs_targets): Adjust.
4813         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
4814         add_inf_child_target.
4815         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
4816         add_inf_child_target.
4817         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
4818         add_inf_child_target.
4819         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
4820         add_inf_child_target.
4821         * ravenscar-thread.c (ravenscar_target_info): New.
4822         (ravenscar_thread_target) <shortname, longname, doc>:
4823         Delete.
4824         <info>: New.
4825         * record-btrace.c (record_btrace_target_info):
4826         (record_btrace_target) <shortname, longname, doc>: Delete.
4827         <info>: New.
4828         (record_btrace_target::open): Rename to ...
4829         (record_btrace_target_open): ... this.  Adjust.
4830         * record-full.c (record_longname, record_doc): New.
4831         (record_full_base_target) <shortname, longname, doc>: Delete.
4832         <info>: New.
4833         (record_full_target_info): New.
4834         (record_full_target): <shortname>: Delete.
4835         <info>: New.
4836         (record_full_core_open_1, record_full_open_1): Update comments.
4837         (record_full_base_target::open): Rename to ...
4838         (record_full_open): ... this.
4839         (cmd_record_full_restore): Update.
4840         (_initialize_record_full): Update.
4841         * remote-sim.c (remote_sim_target_info): New.
4842         (gdbsim_target) <shortname, longname, doc>: Delete.
4843         <info>: New.
4844         (gdbsim_target::open): Rename to ...
4845         (gdbsim_target_open): ... this.
4846         (_initialize_remote_sim): Adjust.
4847         * remote.c (remote_doc): New.
4848         (remote_target_info): New.
4849         (remote_target) <shortname, longname, doc>: Delete.
4850         <info>: New.
4851         (extended_remote_target_info): New.
4852         (extended_remote_target) <shortname, longname, doc>: Delete.
4853         <info>: New.
4854         (remote_target::open_1): Make static.  Adjust.
4855         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
4856         * s390-linux-nat.c (_initialize_s390_nat): Use
4857         add_inf_child_target.
4858         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
4859         add_inf_child_target.
4860         * sol-thread.c (thread_db_target_info): New.
4861         (sol_thread_target) <shortname, longname, doc>: Delete.
4862         <info>: New.
4863         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
4864         add_inf_child_target.
4865         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
4866         add_inf_child_target.
4867         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
4868         add_inf_child_target.
4869         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
4870         add_inf_child_target.
4871         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
4872         add_inf_child_target.
4873         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
4874         add_inf_child_target.
4875         * spu-linux-nat.c (_initialize_spu_nat): Use
4876         add_inf_child_target.
4877         * spu-multiarch.c (spu_multiarch_target_info): New.
4878         (spu_multiarch_target) <shortname, longname, doc>: Delete.
4879         <info>: New.
4880         * target-delegates.c: Regenerate.
4881         * target.c: Include <unordered_map>.
4882         (target_ops_p): Delete.
4883         (DEF_VEC_P(target_ops_p)): Delete.
4884         (target_factories): New.
4885         (test_target_info): New.
4886         (test_target_ops::info): New.
4887         (open_target): Adjust to use target_factories.
4888         (add_target_with_completer): Rename to ...
4889         (add_target): ... this.  Change prototype.  Register target_info
4890         and open callback in target_factories.  Register target_info in
4891         command context instead of target_ops.
4892         (add_target): Delete old implementation.
4893         (add_deprecated_target_alias): Change prototype.  Adjust.
4894         (the_native_target): New.
4895         (set_native_target, get_native_target): New.
4896         (find_default_run_target): Use the_native_target.
4897         (find_attach_target, find_run_target): Simplify.
4898         (target_ops::open): Delete.
4899         (dummy_target_info): New.
4900         (dummy_target::shortname, dummy_target::longname)
4901         (dummy_target::doc): Delete.
4902         (dummy_target::info): New.
4903         (debug_target::shortname, debug_target::longname)
4904         (debug_target::doc): Delete.
4905         (debug_target::info): New.
4906         * target.h (struct target_info): New.
4907         (target_ops::~target_ops): Add comment.
4908         (target_ops::info): New.
4909         (target_ops::shortname, target_ops::longname, target_ops::doc): No
4910         longer virtual.  Implement in terms of target_info.
4911         (set_native_target, get_native_target): Declare.
4912         (target_open_ftype): New.
4913         (add_target, add_target_with_completer)
4914         (add_deprecated_target_alias): Change prototype.
4915         (test_target) <shortname, longname, doc>: Delete.
4916         <info>: New.
4917         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
4918         add_inf_child_target.
4919         * tracefile-tfile.c (tfile_target_info): New.
4920         (tfile_target) <shortname, longname, doc>: Delete.
4921         <info>: New.
4922         (tfile_target::open): Rename to ...
4923         (tfile_target_open): ... this.
4924         (_initialize_tracefile_tfile): Adjust.
4925         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
4926         add_inf_child_target.
4927         * windows-nat.c (_initialize_windows_nat): Use
4928         add_inf_child_target.
4929         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
4930         add_inf_child_target.
4931
4932 2018-05-02  Pedro Alves  <palves@redhat.com>
4933
4934         * linux-nat.h (linux_nat_target) <low_new_thread,
4935         low_delete_thread, low_new_fork, low_forget_process,
4936         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
4937         New virtual methods.
4938         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
4939         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
4940         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
4941         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
4942         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
4943         Delete.
4944         * linux-fork.c (delete_fork): Adjust to call low method.
4945         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
4946         (linux_nat_new_fork, linux_nat_forget_process_hook)
4947         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
4948         (linux_nat_status_is_event):
4949         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
4950         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
4951         to call low method.
4952         (sigtrap_is_event): Rename to ...
4953         (linux_nat_target::low_status_is_event): ... this.
4954         (linux_nat_set_status_is_event): Delete.
4955         (save_stop_reason, linux_nat_wait_1)
4956         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
4957         low methods.
4958         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
4959         (linux_nat_set_new_fork, linux_nat_set_forget_process)
4960         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
4961         (linux_nat_set_prepare_to_resume): Delete.
4962         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
4963         low virtual methods.
4964         * amd64-linux-nat.c: Likewise.
4965         * arm-linux-nat.c: Likewise.
4966         * i386-linux-nat.c: Likewise.
4967         * ia64-linux-nat.c: Likewise.
4968         * mips-linux-nat.c: Likewise.
4969         * ppc-linux-nat.c: Likewise.
4970         * s390-linux-nat.c: Likewise.
4971         * sparc64-linux-nat.c: Likewise.
4972         * x86-linux-nat.c: Likewise.
4973         * x86-linux-nat.h: Include "nat/x86-linux.h".
4974         (x86_linux_nat_target) <low_new_fork, low_forget_process,
4975         low_prepare_to_resume, low_new_thread, low_delete_thread>:
4976         Override methods.
4977
4978 2018-05-02  Pedro Alves  <palves@redhat.com>
4979
4980         * target.h (target_ops)
4981         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
4982         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
4983         stopped_by_watchpoint, have_continuable_watchpoint,
4984         stopped_data_address, watchpoint_addr_within_range,
4985         can_accel_watchpoint_condition, can_run, thread_alive,
4986         has_all_memory, has_memory, has_stack, has_registers,
4987         has_execution, can_async_p, is_async_p, supports_non_stop,
4988         always_non_stop_p, can_execute_reverse, supports_multi_process,
4989         supports_enable_disable_tracepoint,
4990         supports_disable_randomization, supports_string_tracing,
4991         supports_evaluation_of_breakpoint_conditions,
4992         can_run_breakpoint_commands, filesystem_is_local,
4993         can_download_tracepoint, get_trace_state_variable_value,
4994         set_trace_notes, get_tib_address, use_agent, can_use_agent,
4995         record_is_replaying, record_will_replay,
4996         augmented_libraries_svr4_read>: Adjust to return bool.
4997         * aarch64-linux-nat.c: All implementations adjusted.
4998         * aix-thread.c: All implementations adjusted.
4999         * arm-linux-nat.c: All implementations adjusted.
5000         * breakpoint.c: All implementations adjusted.
5001         * bsd-kvm.c: All implementations adjusted.
5002         * bsd-uthread.c: All implementations adjusted.
5003         * corelow.c: All implementations adjusted.
5004         * ctf.c: All implementations adjusted.
5005         * darwin-nat.c: All implementations adjusted.
5006         * darwin-nat.h: All implementations adjusted.
5007         * exec.c: All implementations adjusted.
5008         * fbsd-nat.c: All implementations adjusted.
5009         * fbsd-nat.h: All implementations adjusted.
5010         * gnu-nat.c: All implementations adjusted.
5011         * gnu-nat.h: All implementations adjusted.
5012         * go32-nat.c: All implementations adjusted.
5013         * ia64-linux-nat.c: All implementations adjusted.
5014         * inf-child.c: All implementations adjusted.
5015         * inf-child.h: All implementations adjusted.
5016         * inf-ptrace.c: All implementations adjusted.
5017         * inf-ptrace.h: All implementations adjusted.
5018         * linux-nat.c: All implementations adjusted.
5019         * linux-nat.h: All implementations adjusted.
5020         * mips-linux-nat.c: All implementations adjusted.
5021         * nto-procfs.c: All implementations adjusted.
5022         * ppc-linux-nat.c: All implementations adjusted.
5023         * procfs.c: All implementations adjusted.
5024         * ravenscar-thread.c: All implementations adjusted.
5025         * record-btrace.c: All implementations adjusted.
5026         * record-full.c: All implementations adjusted.
5027         * remote-sim.c: All implementations adjusted.
5028         * remote.c: All implementations adjusted.
5029         * s390-linux-nat.c: All implementations adjusted.
5030         * sol-thread.c: All implementations adjusted.
5031         * spu-multiarch.c: All implementations adjusted.
5032         * target-delegates.c: All implementations adjusted.
5033         * target.c: All implementations adjusted.
5034         * target.h: All implementations adjusted.
5035         * tracefile-tfile.c: All implementations adjusted.
5036         * tracefile.c: All implementations adjusted.
5037         * tracefile.h: All implementations adjusted.
5038         * windows-nat.c: All implementations adjusted.
5039         * x86-linux-nat.h: All implementations adjusted.
5040         * x86-nat.h: All implementations adjusted.
5041
5042 2018-05-02  Pedro Alves  <palves@redhat.com>
5043
5044         * make-target-delegates (scan_target_h): Don't trim lines here.
5045         Replace sequences of tabs and/or whitespace with a single
5046         whitespace.
5047         (top level, parsing methods): Trim each line before processing it
5048         here.
5049
5050 2018-05-02  Pedro Alves  <palves@redhat.com>
5051             John Baldwin  <jhb@freebsd.org>
5052
5053         * target.h (enum strata) <debug_stratum>: New.
5054         (struct target_ops) <all delegation methods>: Replace by C++
5055         virtual methods, and drop "to_" prefix.  All references updated
5056         throughout.
5057         <to_shortname, to_longname, to_doc, to_data,
5058         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
5059         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
5060         virtual methods.  All references updated throughout.
5061         <can_attach, supports_terminal_ours, can_create_inferior,
5062         get_thread_control_capabilities, attach_no_wait>: New
5063         virtual methods.
5064         <insert_breakpoint, remove_breakpoint>: Now
5065         TARGET_DEFAULT_NORETURN methods.
5066         <info_proc>: Now returns bool.
5067         <to_magic>: Delete.
5068         (OPS_MAGIC): Delete.
5069         (current_target): Delete.  All references replaced by references
5070         to ...
5071         (target_stack): ... this.  New.
5072         (target_shortname, target_longname): Adjust.
5073         (target_can_run): Now a function declaration.
5074         (default_child_has_all_memory, default_child_has_memory)
5075         (default_child_has_stack, default_child_has_registers)
5076         (default_child_has_execution): Remove target_ops parameter.
5077         (complete_target_initialization): Delete.
5078         (memory_breakpoint_target): New template class.
5079         (test_target_ops): Refactor as a C++ class with virtual methods.
5080         * make-target-delegates (NAME_PART): Tighten.
5081         (POINTER_PART, CP_SYMBOL): New.
5082         (SIMPLE_RETURN_PART): Reimplement.
5083         (VEC_RETURN_PART): Expect less.
5084         (RETURN_PART, VIRTUAL_PART): New.
5085         (METHOD): Adjust to C++ virtual methods.
5086         (scan_target_h): Remove reference to C99.
5087         (dname): Output "target_ops::" prefix.
5088         (write_function_header): Adjust to output a C++ class method.
5089         (write_declaration): New.
5090         (write_delegator): Adjust to output a C++ class method.
5091         (tdname): Output "dummy_target::" prefix.
5092         (write_tdefault, write_debugmethod): Adjust to output a C++ class
5093         method.
5094         (tdefault_names, debug_names): Delete.
5095         (return_types, tdefaults, styles, argtypes_array): New.
5096         (top level): All methods are delegators.
5097         (print_class): New.
5098         (top level): Print dummy_target and debug_target classes.
5099         * target-delegates.c: Regenerate.
5100         * target-debug.h (target_debug_print_enum_info_proc_what)
5101         (target_debug_print_thread_control_capabilities)
5102         (target_debug_print_thread_info_p): New.
5103         * target.c (dummy_target): Delete.
5104         (the_dummy_target, the_debug_target): New.
5105         (target_stack): Now extern.
5106         (set_targetdebug): Push/unpush debug target.
5107         (default_child_has_all_memory, default_child_has_memory)
5108         (default_child_has_stack, default_child_has_registers)
5109         (default_child_has_execution): Remove target_ops parameter.
5110         (complete_target_initialization): Delete.
5111         (add_target_with_completer): No longer call
5112         complete_target_initialization.
5113         (target_supports_terminal_ours): Use regular delegation.
5114         (update_current_target): Delete.
5115         (push_target): No longer check magic number.  Don't call
5116         update_current_target.
5117         (unpush_target): Don't call update_current_target.
5118         (target_is_pushed): No longer check magic number.
5119         (target_require_runnable): Skip for all stratums over
5120         process_stratum.
5121         (target_ops::info_proc): New.
5122         (target_info_proc): Use find_target_at and
5123         find_default_run_target.
5124         (target_supports_disable_randomization): Use regular delegation.
5125         (target_get_osdata): Use find_target_at.
5126         (target_ops::open, target_ops::close, target_ops::can_attach)
5127         (target_ops::attach, target_ops::can_create_inferior)
5128         (target_ops::create_inferior, target_ops::can_run)
5129         (target_can_run): New.
5130         (default_fileio_target): Use regular delegation.
5131         (target_ops::fileio_open, target_ops::fileio_pwrite)
5132         (target_ops::fileio_pread, target_ops::fileio_fstat)
5133         (target_ops::fileio_close, target_ops::fileio_unlink)
5134         (target_ops::fileio_readlink): New.
5135         (target_fileio_open_1, target_fileio_unlink)
5136         (target_fileio_readlink): Always call the target method.  Handle
5137         FILEIO_ENOSYS.
5138         (return_zero, return_zero_has_execution): Delete.
5139         (init_dummy_target): Delete.
5140         (dummy_target::dummy_target, dummy_target::shortname)
5141         (dummy_target::longname, dummy_target::doc)
5142         (debug_target::debug_target, debug_target::shortname)
5143         (debug_target::longname, debug_target::doc): New.
5144         (target_supports_delete_record): Use regular delegation.
5145         (setup_target_debug): Delete.
5146         (maintenance_print_target_stack): Skip debug_stratum.
5147         (initialize_targets): Instantiate the_dummy_target and
5148         the_debug_target.
5149         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
5150         use target_stack.
5151         (target_auxv_search, fprint_target_auxv): Adjust.
5152         (info_auxv_command): Adjust to use target_stack.
5153         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
5154         * exceptions.c (print_flush): Handle a NULL target_stack.
5155         * regcache.c (target_ops_no_register): Refactor as class with
5156         virtual methods.
5157
5158         * exec.c (exec_target): New class.
5159         (exec_ops): Now an exec_target.
5160         (exec_open, exec_close_1, exec_get_section_table)
5161         (exec_xfer_partial, exec_files_info, exec_has_memory)
5162         (exec_make_note_section): Refactor as exec_target methods.
5163         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
5164         Delete.
5165         (exec_target::find_memory_regions): New.
5166         (_initialize_exec): Don't call init_exec_ops.
5167         * gdbcore.h (exec_file_clear): Delete.
5168
5169         * corefile.c (core_target): Delete.
5170         (core_file_command): Adjust.
5171         * corelow.c (core_target): New class.
5172         (the_core_target): New.
5173         (core_close): Remove target_ops parameter.
5174         (core_close_cleanup): Adjust.
5175         (core_target::close): New.
5176         (core_open, core_detach, get_core_registers, core_files_info)
5177         (core_xfer_partial, core_thread_alive, core_read_description)
5178         (core_pid_to_str, core_thread_name, core_has_memory)
5179         (core_has_stack, core_has_registers, core_info_proc): Rework as
5180         core_target methods.
5181         (ignore, core_remove_breakpoint, init_core_ops): Delete.
5182         (_initialize_corelow): Initialize the_core_target.
5183         * gdbcore.h (core_target): Delete.
5184         (the_core_target): New.
5185
5186         * ctf.c: (ctf_target): New class.
5187         (ctf_ops): Now a ctf_target.
5188         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
5189         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
5190         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
5191         methods.
5192         (init_ctf_ops): Delete.
5193         (_initialize_ctf): Don't call it.
5194         * tracefile-tfile.c (tfile_target): New class.
5195         (tfile_ops): Now a tfile_target.
5196         (tfile_open, tfile_close, tfile_files_info)
5197         (tfile_get_tracepoint_status, tfile_trace_find)
5198         (tfile_fetch_registers, tfile_xfer_partial)
5199         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
5200         Refactor as tfile_target methods.
5201         (tfile_xfer_partial_features): Remove target_ops parameter.
5202         (init_tfile_ops): Delete.
5203         (_initialize_tracefile_tfile): Don't call it.
5204         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
5205         (tracefile_has_stack, tracefile_has_registers)
5206         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
5207         tracefile_target methods.
5208         (init_tracefile_ops): Delete.
5209         (tracefile_target::tracefile_target): New.
5210         * tracefile.h: Include "target.h".
5211         (tracefile_target): New class.
5212         (init_tracefile_ops): Delete.
5213
5214         * spu-multiarch.c (spu_multiarch_target): New class.
5215         (spu_ops): Now a spu_multiarch_target.
5216         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
5217         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
5218         (spu_search_memory, spu_mourn_inferior): Refactor as
5219         spu_multiarch_target methods.
5220         (init_spu_ops): Delete.
5221         (_initialize_spu_multiarch): Remove references to init_spu_ops,
5222         complete_target_initialization.
5223
5224         * ravenscar-thread.c (ravenscar_thread_target): New class.
5225         (ravenscar_ops): Now a ravenscar_thread_target.
5226         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
5227         (ravenscar_thread_alive, ravenscar_pid_to_str)
5228         (ravenscar_fetch_registers, ravenscar_store_registers)
5229         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
5230         (ravenscar_stopped_by_hw_breakpoint)
5231         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
5232         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
5233         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
5234         methods.
5235         (init_ravenscar_thread_ops): Delete.
5236         (_initialize_ravenscar): Remove references to
5237         init_ravenscar_thread_ops and complete_target_initialization.
5238
5239         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
5240         (bsd_uthread_target): New class.
5241         (bsd_uthread_ops): Now a bsd_uthread_target.
5242         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
5243         (bsd_uthread_close, bsd_uthread_mourn_inferior)
5244         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
5245         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
5246         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
5247         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
5248         (bsd_uthread_target): Delete function.
5249         (_initialize_bsd_uthread): Remove reference to
5250         complete_target_initialization.
5251
5252         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
5253         (target_bfd): ... this new class.
5254         (target_bfd_xfer_partial, target_bfd_get_section_table)
5255         (target_bfd_close): Refactor as target_bfd methods.
5256         (target_bfd::~target_bfd): New.
5257         (target_bfd_reopen): Adjust.
5258         (target_bfd::close): New.
5259
5260         * record-btrace.c (record_btrace_target): New class.
5261         (record_btrace_ops): Now a record_btrace_target.
5262         (record_btrace_open, record_btrace_stop_recording)
5263         (record_btrace_disconnect, record_btrace_close)
5264         (record_btrace_async, record_btrace_info)
5265         (record_btrace_insn_history, record_btrace_insn_history_range)
5266         (record_btrace_insn_history_from, record_btrace_call_history)
5267         (record_btrace_call_history_range)
5268         (record_btrace_call_history_from, record_btrace_record_method)
5269         (record_btrace_is_replaying, record_btrace_will_replay)
5270         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
5271         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
5272         (record_btrace_store_registers, record_btrace_prepare_to_store)
5273         (record_btrace_to_get_unwinder)
5274         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
5275         (record_btrace_commit_resume, record_btrace_wait)
5276         (record_btrace_stop, record_btrace_can_execute_reverse)
5277         (record_btrace_stopped_by_sw_breakpoint)
5278         (record_btrace_supports_stopped_by_sw_breakpoint)
5279         (record_btrace_stopped_by_hw_breakpoint)
5280         (record_btrace_supports_stopped_by_hw_breakpoint)
5281         (record_btrace_update_thread_list, record_btrace_thread_alive)
5282         (record_btrace_goto_begin, record_btrace_goto_end)
5283         (record_btrace_goto, record_btrace_stop_replaying_all)
5284         (record_btrace_execution_direction)
5285         (record_btrace_prepare_to_generate_core)
5286         (record_btrace_done_generating_core): Refactor as
5287         record_btrace_target methods.
5288         (init_record_btrace_ops): Delete.
5289         (_initialize_record_btrace): Remove reference to
5290         init_record_btrace_ops.
5291         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
5292         the execution_direction global.
5293         (record_full_base_target, record_full_target)
5294         (record_full_core_target): New classes.
5295         (record_full_ops): Now a record_full_target.
5296         (record_full_core_ops): Now a record_full_core_target.
5297         (record_full_target::detach, record_full_target::disconnect)
5298         (record_full_core_target::disconnect)
5299         (record_full_target::mourn_inferior, record_full_target::kill):
5300         New.
5301         (record_full_open, record_full_close, record_full_async): Refactor
5302         as methods of the record_full_base_target class.
5303         (record_full_resume, record_full_commit_resume): Refactor
5304         as methods of the record_full_target class.
5305         (record_full_wait, record_full_stopped_by_watchpoint)
5306         (record_full_stopped_data_address)
5307         (record_full_stopped_by_sw_breakpoint)
5308         (record_full_supports_stopped_by_sw_breakpoint)
5309         (record_full_stopped_by_hw_breakpoint)
5310         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
5311         methods of the record_full_base_target class.
5312         (record_full_store_registers, record_full_xfer_partial)
5313         (record_full_insert_breakpoint, record_full_remove_breakpoint):
5314         Refactor as methods of the record_full_target class.
5315         (record_full_can_execute_reverse, record_full_get_bookmark)
5316         (record_full_goto_bookmark, record_full_execution_direction)
5317         (record_full_record_method, record_full_info, record_full_delete)
5318         (record_full_is_replaying, record_full_will_replay)
5319         (record_full_goto_begin, record_full_goto_end, record_full_goto)
5320         (record_full_stop_replaying): Refactor as methods of the
5321         record_full_base_target class.
5322         (record_full_core_resume, record_full_core_kill)
5323         (record_full_core_fetch_registers)
5324         (record_full_core_prepare_to_store)
5325         (record_full_core_store_registers, record_full_core_xfer_partial)
5326         (record_full_core_insert_breakpoint)
5327         (record_full_core_remove_breakpoint)
5328         (record_full_core_has_execution): Refactor
5329         as methods of the record_full_core_target class.
5330         (record_full_base_target::supports_delete_record): New.
5331         (init_record_full_ops): Delete.
5332         (init_record_full_core_ops): Delete.
5333         (record_full_save): Refactor as method of the
5334         record_full_base_target class.
5335         (_initialize_record_full): Remove references to
5336         init_record_full_ops and init_record_full_core_ops.
5337
5338         * remote.c (remote_target, extended_remote_target): New classes.
5339         (remote_ops): Now a remote_target.
5340         (extended_remote_ops): Now an extended_remote_target.
5341         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
5342         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
5343         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
5344         (remote_pass_signals, remote_set_syscall_catchpoint)
5345         (remote_program_signals, )
5346         (remote_thread_always_alive): Remove target_ops parameter.
5347         (remote_thread_alive, remote_thread_name)
5348         (remote_update_thread_list, remote_threads_extra_info)
5349         (remote_static_tracepoint_marker_at)
5350         (remote_static_tracepoint_markers_by_strid)
5351         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
5352         (remote_open): Refactor as methods of remote_target.
5353         (extended_remote_open, extended_remote_detach)
5354         (extended_remote_attach, extended_remote_post_attach):
5355         (extended_remote_supports_disable_randomization)
5356         (extended_remote_create_inferior): : Refactor as method of
5357         extended_remote_target.
5358         (remote_set_permissions, remote_open_1, remote_detach)
5359         (remote_follow_fork, remote_follow_exec, remote_disconnect)
5360         (remote_resume, remote_commit_resume, remote_stop)
5361         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
5362         (remote_terminal_ours, remote_wait, remote_fetch_registers)
5363         (remote_prepare_to_store, remote_store_registers)
5364         (remote_flash_erase, remote_flash_done, remote_files_info)
5365         (remote_kill, remote_mourn, remote_insert_breakpoint)
5366         (remote_remove_breakpoint, remote_insert_watchpoint)
5367         (remote_watchpoint_addr_within_range)
5368         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
5369         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
5370         (remote_supports_stopped_by_sw_breakpoint)
5371         (remote_stopped_by_hw_breakpoint)
5372         (remote_supports_stopped_by_hw_breakpoint)
5373         (remote_stopped_by_watchpoint, remote_stopped_data_address)
5374         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
5375         (remote_verify_memory): Refactor as methods of remote_target.
5376         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
5377         parameter.
5378         (remote_xfer_partial, remote_get_memory_xfer_limit)
5379         (remote_search_memory, remote_rcmd, remote_memory_map)
5380         (remote_pid_to_str, remote_get_thread_local_address)
5381         (remote_get_tib_address, remote_read_description): Refactor as
5382         methods of remote_target.
5383         (remote_target::fileio_open, remote_target::fileio_pwrite)
5384         (remote_target::fileio_pread, remote_target::fileio_close): New.
5385         (remote_hostio_readlink, remote_hostio_fstat)
5386         (remote_filesystem_is_local, remote_can_execute_reverse)
5387         (remote_supports_non_stop, remote_supports_disable_randomization)
5388         (remote_supports_multi_process, remote_supports_cond_breakpoints)
5389         (remote_supports_enable_disable_tracepoint)
5390         (remote_supports_string_tracing)
5391         (remote_can_run_breakpoint_commands, remote_trace_init)
5392         (remote_download_tracepoint, remote_can_download_tracepoint)
5393         (remote_download_trace_state_variable, remote_enable_tracepoint)
5394         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
5395         (remote_trace_start, remote_get_trace_status)
5396         (remote_get_tracepoint_status, remote_trace_stop)
5397         (remote_trace_find, remote_get_trace_state_variable_value)
5398         (remote_save_trace_data, remote_get_raw_trace_data)
5399         (remote_set_disconnected_tracing, remote_core_of_thread)
5400         (remote_set_circular_trace_buffer, remote_traceframe_info)
5401         (remote_get_min_fast_tracepoint_insn_len)
5402         (remote_set_trace_buffer_size, remote_set_trace_notes)
5403         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
5404         (remote_disable_btrace, remote_teardown_btrace)
5405         (remote_read_btrace, remote_btrace_conf)
5406         (remote_augmented_libraries_svr4_read, remote_load)
5407         (remote_pid_to_exec_file, remote_can_do_single_step)
5408         (remote_execution_direction, remote_thread_handle_to_thread_info):
5409         Refactor as methods of remote_target.
5410         (init_remote_ops, init_extended_remote_ops): Delete.
5411         (remote_can_async_p, remote_is_async_p, remote_async)
5412         (remote_thread_events, remote_upload_tracepoints)
5413         (remote_upload_trace_state_variables): Refactor as methods of
5414         remote_target.
5415         (_initialize_remote): Remove references to init_remote_ops and
5416         init_extended_remote_ops.
5417
5418         * remote-sim.c (gdbsim_target): New class.
5419         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
5420         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
5421         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
5422         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
5423         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
5424         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
5425         Refactor as methods of gdbsim_target.
5426         (gdbsim_ops): Now a gdbsim_target.
5427         (init_gdbsim_ops): Delete.
5428         (gdbsim_cntrl_c): Adjust.
5429         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
5430
5431         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
5432         (the_amd64_linux_nat_target): New.
5433         (amd64_linux_fetch_inferior_registers)
5434         (amd64_linux_store_inferior_registers): Refactor as methods of
5435         amd64_linux_nat_target.
5436         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
5437         * i386-linux-nat.c: Don't include "linux-nat.h".
5438         (i386_linux_nat_target): New class.
5439         (the_i386_linux_nat_target): New.
5440         (i386_linux_fetch_inferior_registers)
5441         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
5442         as methods of i386_linux_nat_target.
5443         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
5444         * inf-child.c (inf_child_ops): Delete.
5445         (inf_child_fetch_inferior_registers)
5446         (inf_child_store_inferior_registers): Delete.
5447         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
5448         methods of inf_child_target.
5449         (inf_child_target::supports_terminal_ours)
5450         (inf_child_target::terminal_init)
5451         (inf_child_target::terminal_inferior)
5452         (inf_child_target::terminal_ours_for_output)
5453         (inf_child_target::terminal_ours, inf_child_target::interrupt)
5454         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
5455         New.
5456         (inf_child_open, inf_child_disconnect, inf_child_close)
5457         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
5458         (inf_child_post_startup_inferior, inf_child_can_run)
5459         (inf_child_pid_to_exec_file): Refactor as methods of
5460         inf_child_target.
5461         (inf_child_follow_fork): Delete.
5462         (inf_child_target::can_create_inferior)
5463         (inf_child_target::can_attach): New.
5464         (inf_child_target::has_all_memory, inf_child_target::has_memory)
5465         (inf_child_target::has_stack, inf_child_target::has_registers)
5466         (inf_child_target::has_execution): New.
5467         (inf_child_fileio_open, inf_child_fileio_pwrite)
5468         (inf_child_fileio_pread, inf_child_fileio_fstat)
5469         (inf_child_fileio_close, inf_child_fileio_unlink)
5470         (inf_child_fileio_readlink, inf_child_use_agent)
5471         (inf_child_can_use_agent): Refactor as methods of
5472         inf_child_target.
5473         (return_zero, inf_child_target): Delete.
5474         (inf_child_target::inf_child_target): New.
5475         * inf-child.h: Include "target.h".
5476         (inf_child_target): Delete function prototype.
5477         (inf_child_target): New class.
5478         (inf_child_open_target, inf_child_mourn_inferior)
5479         (inf_child_maybe_unpush_target): Delete.
5480         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
5481         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
5482         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
5483         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
5484         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
5485         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
5486         (inf_ptrace_wait, inf_ptrace_xfer_partial)
5487         (inf_ptrace_thread_alive, inf_ptrace_files_info)
5488         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
5489         methods of inf_ptrace_target.
5490         (inf_ptrace_target): Delete function.
5491         * inf-ptrace.h: Include "inf-child.h".
5492         (inf_ptrace_target): Delete function declaration.
5493         (inf_ptrace_target): New class.
5494         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
5495         * linux-nat.c (linux_target): New.
5496         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
5497         (linux_nat_target::~linux_nat_target): New.
5498         (linux_child_post_attach, linux_child_post_startup_inferior)
5499         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
5500         (linux_child_remove_fork_catchpoint)
5501         (linux_child_insert_vfork_catchpoint)
5502         (linux_child_remove_vfork_catchpoint)
5503         (linux_child_insert_exec_catchpoint)
5504         (linux_child_remove_exec_catchpoint)
5505         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
5506         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
5507         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
5508         (linux_nat_stopped_data_address)
5509         (linux_nat_stopped_by_sw_breakpoint)
5510         (linux_nat_supports_stopped_by_sw_breakpoint)
5511         (linux_nat_stopped_by_hw_breakpoint)
5512         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
5513         (linux_nat_kill, linux_nat_mourn_inferior)
5514         (linux_nat_xfer_partial, linux_nat_thread_alive)
5515         (linux_nat_update_thread_list, linux_nat_pid_to_str)
5516         (linux_nat_thread_name, linux_child_pid_to_exec_file)
5517         (linux_child_static_tracepoint_markers_by_strid)
5518         (linux_nat_is_async_p, linux_nat_can_async_p)
5519         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
5520         (linux_nat_supports_multi_process)
5521         (linux_nat_supports_disable_randomization, linux_nat_async)
5522         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
5523         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
5524         (linux_nat_fileio_open, linux_nat_fileio_readlink)
5525         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
5526         methods of linux_nat_target.
5527         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
5528         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
5529         parameter.
5530         (check_stopped_by_watchpoint): Adjust.
5531         (linux_xfer_partial): Delete.
5532         (linux_target_install_ops, linux_target, linux_nat_add_target):
5533         Delete.
5534         (linux_nat_target::linux_nat_target): New.
5535         * linux-nat.h: Include "inf-ptrace.h".
5536         (linux_nat_target): New.
5537         (linux_target, linux_target_install_ops, linux_nat_add_target):
5538         Delete function declarations.
5539         (linux_target): Declare global.
5540         * linux-thread-db.c (thread_db_target): New.
5541         (thread_db_target::thread_db_target): New.
5542         (thread_db_ops): Delete.
5543         (the_thread_db_target): New.
5544         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
5545         (thread_db_update_thread_list, thread_db_pid_to_str)
5546         (thread_db_extra_thread_info)
5547         (thread_db_thread_handle_to_thread_info)
5548         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
5549         (thread_db_resume): Refactor as methods of thread_db_target.
5550         (init_thread_db_ops): Delete.
5551         (_initialize_thread_db): Remove reference to init_thread_db_ops.
5552         * x86-linux-nat.c: Don't include "linux-nat.h".
5553         (super_post_startup_inferior): Delete.
5554         (x86_linux_nat_target::~x86_linux_nat_target): New.
5555         (x86_linux_child_post_startup_inferior)
5556         (x86_linux_read_description, x86_linux_enable_btrace)
5557         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
5558         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
5559         methods of x86_linux_nat_target.
5560         (x86_linux_create_target): Delete.  Bits folded ...
5561         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
5562         pointer.
5563         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
5564         (x86_linux_nat_target): New class.
5565         (x86_linux_create_target): Delete.
5566         (x86_linux_add_target): Now takes a linux_nat_target pointer.
5567         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
5568         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
5569         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
5570         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
5571         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
5572         make extern.
5573         (x86_use_watchpoints): Delete.
5574         * x86-nat.h: Include "breakpoint.h" and "target.h".
5575         (x86_use_watchpoints): Delete.
5576         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
5577         (x86_stopped_by_watchpoint, x86_stopped_data_address)
5578         (x86_insert_watchpoint, x86_remove_watchpoint)
5579         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
5580         (x86_stopped_by_hw_breakpoint): New declarations.
5581         (x86_nat_target): New template class.
5582
5583         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
5584         (the_ppc_linux_nat_target): New.
5585         (ppc_linux_fetch_inferior_registers)
5586         (ppc_linux_can_use_hw_breakpoint)
5587         (ppc_linux_region_ok_for_hw_watchpoint)
5588         (ppc_linux_ranged_break_num_registers)
5589         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
5590         (ppc_linux_insert_mask_watchpoint)
5591         (ppc_linux_remove_mask_watchpoint)
5592         (ppc_linux_can_accel_watchpoint_condition)
5593         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
5594         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
5595         (ppc_linux_watchpoint_addr_within_range)
5596         (ppc_linux_masked_watch_num_registers)
5597         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
5598         (ppc_linux_read_description): Refactor as methods of
5599         ppc_linux_nat_target.
5600         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
5601
5602         * procfs.c (procfs_xfer_partial): Delete forward declaration.
5603         (procfs_target): New class.
5604         (the_procfs_target): New.
5605         (procfs_target): Delete function.
5606         (procfs_auxv_parse, procfs_attach, procfs_detach)
5607         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
5608         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
5609         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
5610         (procfs_create_inferior, procfs_update_thread_list)
5611         (procfs_thread_alive, procfs_pid_to_str)
5612         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
5613         (procfs_stopped_data_address, procfs_insert_watchpoint)
5614         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
5615         (proc_find_memory_regions, procfs_info_proc)
5616         (procfs_make_note_section): Refactor as methods of procfs_target.
5617         (_initialize_procfs): Adjust.
5618         * sol-thread.c (sol_thread_target): New class.
5619         (sol_thread_ops): Now a sol_thread_target.
5620         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
5621         (sol_thread_fetch_registers, sol_thread_store_registers)
5622         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
5623         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
5624         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
5625         (init_sol_thread_ops): Delete.
5626         (_initialize_sol_thread): Adjust.  Remove references to
5627         init_sol_thread_ops and complete_target_initialization.
5628
5629         * windows-nat.c (windows_nat_target): New class.
5630         (windows_fetch_inferior_registers)
5631         (windows_store_inferior_registers, windows_resume, windows_wait)
5632         (windows_attach, windows_detach, windows_pid_to_exec_file)
5633         (windows_files_info, windows_create_inferior)
5634         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
5635         (windows_close, windows_pid_to_str, windows_xfer_partial)
5636         (windows_get_tib_address, windows_get_ada_task_ptid)
5637         (windows_thread_name, windows_thread_alive): Refactor as
5638         windows_nat_target methods.
5639         (do_initial_windows_stuff): Adjust.
5640         (windows_target): Delete function.
5641         (_initialize_windows_nat): Adjust.
5642
5643         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
5644         (darwin_mourn_inferior, darwin_kill_inferior)
5645         (darwin_create_inferior, darwin_attach, darwin_detach)
5646         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
5647         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
5648         (darwin_supports_multi_process): Refactor as darwin_nat_target
5649         methods.
5650         (darwin_resume_to, darwin_files_info): Delete.
5651         (_initialize_darwin_inferior): Rename to ...
5652         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
5653         * darwin-nat.h: Include "inf-child.h".
5654         (darwin_nat_target): New class.
5655         (darwin_complete_target): Delete.
5656         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
5657         (darwin_target): New.
5658         (i386_darwin_fetch_inferior_registers)
5659         (i386_darwin_store_inferior_registers): Refactor as methods of
5660         darwin_nat_target.
5661         (darwin_complete_target): Delete, with ...
5662         (_initialize_i386_darwin_nat): ... bits factored out here.
5663
5664         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
5665         (the_alpha_linux_nat_target): New.
5666         (alpha_linux_register_u_offset): Refactor as
5667         alpha_linux_nat_target method.
5668         (_initialize_alpha_linux_nat): Adjust.
5669         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
5670         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
5671         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
5672         methods of linux_nat_trad_target.
5673         (linux_trad_target): Delete.
5674         * linux-nat-trad.h (linux_trad_target): Delete function.
5675         (linux_nat_trad_target): New class.
5676         * mips-linux-nat.c (mips_linux_nat_target): New class.
5677         (super_fetch_registers, super_store_registers, super_close):
5678         Delete.
5679         (the_mips_linux_nat_target): New.
5680         (mips64_linux_regsets_fetch_registers)
5681         (mips64_linux_regsets_store_registers)
5682         (mips64_linux_fetch_registers, mips64_linux_store_registers)
5683         (mips_linux_register_u_offset, mips_linux_read_description)
5684         (mips_linux_can_use_hw_breakpoint)
5685         (mips_linux_stopped_by_watchpoint)
5686         (mips_linux_stopped_data_address)
5687         (mips_linux_region_ok_for_hw_watchpoint)
5688         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
5689         (mips_linux_close): Refactor as methods of mips_linux_nat.
5690         (_initialize_mips_linux_nat): Adjust to C++ification.
5691
5692         * aix-thread.c (aix_thread_target): New class.
5693         (aix_thread_ops): Now an aix_thread_target.
5694         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
5695         (aix_thread_fetch_registers, aix_thread_store_registers)
5696         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
5697         (aix_thread_thread_alive, aix_thread_pid_to_str)
5698         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
5699         Refactor as methods of aix_thread_target.
5700         (init_aix_thread_ops): Delete.
5701         (_initialize_aix_thread): Remove references to init_aix_thread_ops
5702         and complete_target_initialization.
5703         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
5704         (rs6000_nat_target): New class.
5705         (the_rs6000_nat_target): New.
5706         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
5707         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
5708         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
5709         (super_create_inferior): Delete.
5710         (_initialize_rs6000_nat): Adjust to C++ification.
5711
5712         * arm-linux-nat.c (arm_linux_nat_target): New class.
5713         (the_arm_linux_nat_target): New.
5714         (arm_linux_fetch_inferior_registers)
5715         (arm_linux_store_inferior_registers, arm_linux_read_description)
5716         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
5717         (arm_linux_remove_hw_breakpoint)
5718         (arm_linux_region_ok_for_hw_watchpoint)
5719         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
5720         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
5721         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
5722         arm_linux_nat_target.
5723         (_initialize_arm_linux_nat): Adjust to C++ification.
5724
5725         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
5726         (the_aarch64_linux_nat_target): New.
5727         (aarch64_linux_fetch_inferior_registers)
5728         (aarch64_linux_store_inferior_registers)
5729         (aarch64_linux_child_post_startup_inferior)
5730         (aarch64_linux_read_description)
5731         (aarch64_linux_can_use_hw_breakpoint)
5732         (aarch64_linux_insert_hw_breakpoint)
5733         (aarch64_linux_remove_hw_breakpoint)
5734         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
5735         (aarch64_linux_region_ok_for_hw_watchpoint)
5736         (aarch64_linux_stopped_data_address)
5737         (aarch64_linux_stopped_by_watchpoint)
5738         (aarch64_linux_watchpoint_addr_within_range)
5739         (aarch64_linux_can_do_single_step): Refactor as methods of
5740         aarch64_linux_nat_target.
5741         (super_post_startup_inferior): Delete.
5742         (_initialize_aarch64_linux_nat): Adjust to C++ification.
5743
5744         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
5745         (the_hppa_linux_nat_target): New.
5746         (hppa_linux_fetch_inferior_registers)
5747         (hppa_linux_store_inferior_registers): Refactor as methods of
5748         hppa_linux_nat_target.
5749         (_initialize_hppa_linux_nat): Adjust to C++ification.
5750
5751         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
5752         (the_ia64_linux_nat_target): New.
5753         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
5754         (ia64_linux_stopped_data_address)
5755         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
5756         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
5757         ia64_linux_nat_target methods.
5758         (super_xfer_partial): Delete.
5759         (_initialize_ia64_linux_nat): Adjust to C++ification.
5760
5761         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
5762         (the_m32r_linux_nat_target): New.
5763         (m32r_linux_fetch_inferior_registers)
5764         (m32r_linux_store_inferior_registers): Refactor as
5765         m32r_linux_nat_target methods.
5766         (_initialize_m32r_linux_nat): Adjust to C++ification.
5767
5768         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
5769         (the_m68k_linux_nat_target): New.
5770         (m68k_linux_fetch_inferior_registers)
5771         (m68k_linux_store_inferior_registers): Refactor as
5772         m68k_linux_nat_target methods.
5773         (_initialize_m68k_linux_nat): Adjust to C++ification.
5774
5775         * s390-linux-nat.c (s390_linux_nat_target): New class.
5776         (the_s390_linux_nat_target): New.
5777         (s390_linux_fetch_inferior_registers)
5778         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
5779         (s390_insert_watchpoint, s390_remove_watchpoint)
5780         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
5781         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
5782         (s390_auxv_parse, s390_read_description): Refactor as methods of
5783         s390_linux_nat_target.
5784         (_initialize_s390_nat): Adjust to C++ification.
5785
5786         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
5787         (the_sparc_linux_nat_target): New.
5788         (_initialize_sparc_linux_nat): Adjust to C++ification.
5789         * sparc-nat.c (sparc_fetch_inferior_registers)
5790         (sparc_store_inferior_registers): Remove target_ops parameter.
5791         * sparc-nat.h (sparc_fetch_inferior_registers)
5792         (sparc_store_inferior_registers): Remove target_ops parameter.
5793         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
5794         (the_sparc64_linux_nat_target): New.
5795         (_initialize_sparc64_linux_nat): Adjust to C++ification.
5796
5797         * spu-linux-nat.c (spu_linux_nat_target): New class.
5798         (the_spu_linux_nat_target): New.
5799         (spu_child_post_startup_inferior, spu_child_post_attach)
5800         (spu_child_wait, spu_fetch_inferior_registers)
5801         (spu_store_inferior_registers, spu_xfer_partial)
5802         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
5803         methods.
5804         (_initialize_spu_nat): Adjust to C++ification.
5805
5806         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
5807         (the_tilegx_linux_nat_target): New.
5808         (fetch_inferior_registers, store_inferior_registers):
5809         Refactor as methods.
5810         (_initialize_tile_linux_nat): Adjust to C++ification.
5811
5812         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
5813         (the_xtensa_linux_nat_target): New.
5814         (xtensa_linux_fetch_inferior_registers)
5815         (xtensa_linux_store_inferior_registers): Refactor as
5816         xtensa_linux_nat_target methods.
5817         (_initialize_xtensa_linux_nat): Adjust to C++ification.
5818
5819         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
5820         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
5821         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
5822         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
5823         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
5824         (fbsd_stopped_by_sw_breakpoint)
5825         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
5826         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
5827         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
5828         (fbsd_post_startup_inferior, fbsd_post_attach)
5829         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
5830         (fbsd_set_syscall_catchpoint)
5831         (super_xfer_partial, super_resume, super_wait)
5832         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
5833         (fbsd_handle_debug_trap): Remove target_ops parameter.
5834         (fbsd_nat_add_target): Delete.
5835         * fbsd-nat.h: Include "inf-ptrace.h".
5836         (fbsd_nat_add_target): Delete.
5837         (USE_SIGTRAP_SIGINFO): Define.
5838         (fbsd_nat_target): New class.
5839
5840         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
5841         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
5842         (amd64bsd_target): Delete.
5843         * amd64-bsd-nat.h: New file.
5844         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
5845         "x86-bsd-nat.h".
5846         (amd64_fbsd_nat_target): New class.
5847         (the_amd64_fbsd_nat_target): New.
5848         (amd64fbsd_read_description): Refactor as method of
5849         amd64_fbsd_nat_target.
5850         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
5851         (_initialize_amd64fbsd_nat): Adjust to C++ification.
5852         * amd64-nat.h (amd64bsd_target): Delete function declaration.
5853         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
5854         (i386bsd_store_inferior_registers): Remove target_ops parameter.
5855         (i386bsd_target): Delete.
5856         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
5857         (i386bsd_fetch_inferior_registers)
5858         (i386bsd_store_inferior_registers): Declare.
5859         (i386_bsd_nat_target): New class.
5860         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
5861         (the_i386_fbsd_nat_target): New.
5862         (i386fbsd_resume, i386fbsd_read_description): Refactor as
5863         i386_fbsd_nat_target methods.
5864         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
5865         (_initialize_i386fbsd_nat): Adjust to C++ification.
5866         * x86-bsd-nat.c (super_mourn_inferior): Delete.
5867         (x86bsd_mourn_inferior, x86bsd_target): Delete.
5868         (_initialize_x86_bsd_nat): Adjust to C++ification.
5869         * x86-bsd-nat.h: Include "x86-nat.h".
5870         (x86bsd_target): Delete declaration.
5871         (x86bsd_nat_target): New class.
5872
5873         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
5874         (the_aarch64_fbsd_nat_target): New.
5875         (aarch64_fbsd_fetch_inferior_registers)
5876         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
5877         aarch64_fbsd_nat_target.
5878         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
5879         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
5880         (the_alpha_bsd_nat_target): New.
5881         (alphabsd_fetch_inferior_registers)
5882         (alphabsd_store_inferior_registers): Refactor as
5883         alpha_bsd_nat_target methods.
5884         (_initialize_alphabsd_nat): Refactor as methods of
5885         alpha_bsd_nat_target.
5886         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
5887         (the_amd64_nbsd_nat_target): New.
5888         (_initialize_amd64nbsd_nat): Adjust to C++ification.
5889         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
5890         (the_amd64_obsd_nat_target): New.
5891         (_initialize_amd64obsd_nat): Adjust to C++ification.
5892         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
5893         (the_arm_fbsd_nat_target): New.
5894         (arm_fbsd_fetch_inferior_registers)
5895         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
5896         (_initialize_arm_fbsd_nat): Refactor as methods of
5897         arm_fbsd_nat_target.
5898         (_initialize_arm_fbsd_nat): Adjust to C++ification.
5899         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
5900         (the_arm_netbsd_nat_target): New.
5901         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
5902         arm_netbsd_nat_target.
5903         (_initialize_arm_netbsd_nat): Adjust to C++ification.
5904         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
5905         (the_hppa_nbsd_nat_target): New.
5906         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
5907         hppa_nbsd_nat_target methods.
5908         (_initialize_hppanbsd_nat): Adjust to C++ification.
5909         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
5910         (the_hppa_obsd_nat_target): New.
5911         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
5912         methods of hppa_obsd_nat_target.
5913         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
5914         add_target.
5915         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
5916         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
5917         add_target.
5918         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
5919         (_initialize_i386obsd_nat): Use add_target.
5920         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
5921         (the_m68k_bsd_nat_target): New.
5922         (m68kbsd_fetch_inferior_registers)
5923         (m68kbsd_store_inferior_registers): Refactor as methods of
5924         m68k_bsd_nat_target.
5925         (_initialize_m68kbsd_nat): Adjust to C++ification.
5926         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
5927         (the_mips_fbsd_nat_target): New.
5928         (mips_fbsd_fetch_inferior_registers)
5929         (mips_fbsd_store_inferior_registers): Refactor as methods of
5930         mips_fbsd_nat_target.
5931         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
5932         add_target.
5933         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
5934         (the_mips_nbsd_nat_target): New.
5935         (mipsnbsd_fetch_inferior_registers)
5936         (mipsnbsd_store_inferior_registers): Refactor as methods of
5937         mips_nbsd_nat_target.
5938         (_initialize_mipsnbsd_nat): Adjust to C++ification.
5939         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
5940         (the_mips64_obsd_nat_target): New.
5941         (mips64obsd_fetch_inferior_registers)
5942         (mips64obsd_store_inferior_registers): Refactor as methods of
5943         mips64_obsd_nat_target.
5944         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
5945         add_target.
5946         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
5947         nbsd_nat_target.
5948         * nbsd-nat.h: Include "inf-ptrace.h".
5949         (nbsd_nat_target): New class.
5950         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
5951         (obsd_wait): Refactor as methods of obsd_nat_target.
5952         (obsd_add_target): Delete.
5953         * obsd-nat.h: Include "inf-ptrace.h".
5954         (obsd_nat_target): New class.
5955         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
5956         (the_ppc_fbsd_nat_target): New.
5957         (ppcfbsd_fetch_inferior_registers)
5958         (ppcfbsd_store_inferior_registers): Refactor as methods of
5959         ppc_fbsd_nat_target.
5960         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
5961         add_target.
5962         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
5963         (the_ppc_nbsd_nat_target): New.
5964         (ppcnbsd_fetch_inferior_registers)
5965         (ppcnbsd_store_inferior_registers): Refactor as methods of
5966         ppc_nbsd_nat_target.
5967         (_initialize_ppcnbsd_nat): Adjust to C++ification.
5968         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
5969         (the_ppc_obsd_nat_target): New.
5970         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
5971         methods of ppc_obsd_nat_target.
5972         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
5973         add_target.
5974         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
5975         (the_sh_nbsd_nat_target): New.
5976         (shnbsd_fetch_inferior_registers)
5977         (shnbsd_store_inferior_registers): Refactor as methods of
5978         sh_nbsd_nat_target.
5979         (_initialize_shnbsd_nat): Adjust to C++ification.
5980         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
5981         (inf_ptrace_xfer_partial): Delete.
5982         (sparc_xfer_partial, sparc_target): Delete.
5983         * sparc-nat.h (sparc_fetch_inferior_registers)
5984         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
5985         (sparc_target): Delete function declaration.
5986         (sparc_target): New template class.
5987         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
5988         (_initialize_sparcnbsd_nat): Adjust to C++ification.
5989         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
5990         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
5991         add_target.
5992         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
5993         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
5994         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
5995         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
5996         add_target.
5997         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
5998         (the_vax_bsd_nat_target): New.
5999         (vaxbsd_fetch_inferior_registers)
6000         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
6001         methods.
6002         (_initialize_vaxbsd_nat): Adjust to C++ification.
6003
6004         * bsd-kvm.c (bsd_kvm_target): New class.
6005         (bsd_kvm_ops): Now a bsd_kvm_target.
6006         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
6007         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
6008         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
6009         bsd_kvm_target.
6010         (bsd_kvm_return_one): Delete.
6011         (bsd_kvm_add_target): Adjust to C++ification.
6012
6013         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
6014         (nto_procfs_target_procfs): New classes.
6015         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
6016         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
6017         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
6018         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
6019         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
6020         (procfs_remove_hw_breakpoint, procfs_resume)
6021         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
6022         (procfs_kill_inferior, procfs_store_registers)
6023         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
6024         as methods of nto_procfs_target.
6025         (nto_procfs_ops): Now an nto_procfs_target_procfs.
6026         (nto_native_ops): Delete.
6027         (procfs_open, procfs_native_open): Delete.
6028         (nto_native_ops): Now an nto_procfs_target_native.
6029         (init_procfs_targets): Adjust to C++ification.
6030         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
6031         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
6032         Refactor as methods of nto_procfs_target.
6033
6034         * go32-nat.c (go32_nat_target): New class.
6035         (the_go32_nat_target): New.
6036         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
6037         (go32_store_registers, go32_xfer_partial, go32_files_info)
6038         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
6039         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
6040         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
6041         (go32_pid_to_str): Refactor as methods of go32_nat_target.
6042         (go32_target): Delete.
6043         (_initialize_go32_nat): Adjust to C++ification.
6044
6045         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
6046         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
6047         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
6048         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
6049         gnu_nat_target.
6050         (gnu_target): Delete.
6051         * gnu-nat.h (gnu_target): Delete.
6052         (gnu_nat_target): New class.
6053         * i386-gnu-nat.c (gnu_base_target): New.
6054         (i386_gnu_nat_target): New class.
6055         (the_i386_gnu_nat_target): New.
6056         (_initialize_i386gnu_nat): Adjust to C++ification.
6057
6058 2018-05-02  Pedro Alves  <palves@redhat.com>
6059
6060         * bfd-target.c (target_bfd_xclose): Rename to ...
6061         (target_bfd_close): ... this.
6062         (target_bfd_reopen): Adjust.
6063         * target.c (target_close): Remove references to to_xclose.
6064         * target.h (target_ops::to_xclose): Delete.
6065         (target_ops::to_close): Update comments.
6066
6067 2018-05-02  Pedro Alves  <palves@redhat.com>
6068
6069         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
6070         "linux-nat.h".
6071         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
6072         * inf-ptrace.c (inf_ptrace_register_u_offset)
6073         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6074         (inf_ptrace_store_register, inf_ptrace_store_registers)
6075         (inf_ptrace_trad_target): Move to ...
6076         * linux-nat-trad.c: ... this new file.
6077         * linux-nat-trad.h: New file.
6078         * linux-nat.c (linux_target_install_ops): Make extern.
6079         (linux_trad_target): Delete.
6080         * linux-nat.h (linux_trad_target): Delete declaration.
6081         (linux_target_install_ops): Declare.
6082         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
6083         "linux-nat.h".
6084
6085 2018-05-02  Pedro Alves  <palves@redhat.com>
6086
6087         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6088         procfs_target/add_target here.
6089         * procfs.c (procfs_target): Make static.
6090         (_initialize_procfs): Call add_target here.
6091         * procfs.h (struct target_ops): Remove forward declaration.
6092         (procfs_target): Remove declaration.
6093         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
6094
6095 2018-05-02  Pedro Alves  <palves@redhat.com>
6096
6097         * procfs.c (procfs_stopped_by_watchpoint)
6098         (procfs_insert_watchpoint, procfs_remove_watchpoint)
6099         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
6100         Forward declare.
6101         (procfs_use_watchpoints): Delete, move contents...
6102         (procfs_target): ... here.
6103         * procfs.h (procfs_use_watchpoints): Delete declaration.
6104         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6105         procfs_use_watchpoints.
6106         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
6107         procfs_use_watchpoints.
6108
6109 2018-05-02  Tom Tromey  <tom@tromey.com>
6110
6111         PR python/20084:
6112         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
6113         and var_zuinteger_unlimited.
6114         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
6115         and PARAM_ZUINTEGER_UNLIMITED.
6116         (set_parameter_value): Handle var_zuinteger and
6117         var_zuinteger_unlimited.
6118         (add_setshow_generic): Likewise.
6119         (parmpy_init): Likewise.
6120
6121 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
6122
6123         PR rust/23124
6124         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
6125         pointer is not null before dereferencing it.
6126
6127 2018-04-30  Tom Tromey  <tom@tromey.com>
6128
6129         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
6130         is_mi_like_p.
6131
6132 2018-04-30  Tom Tromey  <tom@tromey.com>
6133
6134         * breakpoint.c (mention): Remove use of is_mi_like_p.
6135         (print_mention_ranged_breakpoint): Likewise.
6136         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
6137         of is_mi_like_p.
6138
6139 2018-04-30  Tom Tromey  <tom@tromey.com>
6140
6141         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
6142
6143 2018-04-30  Tom Tromey  <tom@tromey.com>
6144
6145         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
6146         (info_spu_event_command): Remove some uses of is_mi_like_p.
6147
6148 2018-04-30  Tom Tromey  <tom@tromey.com>
6149
6150         * python/py-framefilter.c (py_print_single_arg)
6151         (enumerate_locals, py_print_args, py_print_frame): Remove some
6152         uses of is_mi_like_p.
6153
6154 2018-04-30  Tom Tromey  <tom@tromey.com>
6155
6156         * ui-out.c: Update.
6157         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
6158         * ui-out.h (ui_out::is_mi_like_p): Now const.
6159         (ui_out::do_is_mi_like_p): Now const.
6160         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
6161
6162 2018-04-30  Tom Tromey  <tom@tromey.com>
6163
6164         * varobj.c (varobj_set_visualizer): Use new_reference.
6165         * python/python.c (gdbpy_decode_line): Use new_reference.
6166         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
6167         new_reference.
6168
6169 2018-04-30  Tom Tromey  <tom@tromey.com>
6170
6171         * varobj.c (install_new_value): Use new_reference.
6172         * value.h (value_incref): Return void.  Swap intro comment with
6173         value_decref.
6174         * value.c (set_value_parent): Use new_reference.
6175         (value_incref): Return void.  Update intro comment.
6176         (release_value): Use new_reference.
6177         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
6178
6179 2018-04-30  Tom Tromey  <tom@tromey.com>
6180
6181         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
6182         * gdb_bfd.h (new_bfd_ref): Remove.
6183         (gdb_bfd_open): Update comment.
6184         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6185         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
6186         (gdb_bfd_fdopenr): Use new_reference.
6187         * exec.c (exec_file_attach): Use new_reference.
6188
6189 2018-04-30  Tom Tromey  <tom@tromey.com>
6190
6191         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
6192         method.
6193
6194 2018-04-30  Tom Tromey  <tom@tromey.com>
6195
6196         * jit.c (jit_read_code_entry): Use type_align.
6197         * i386-tdep.c (i386_gdbarch_init): Don't call
6198         set_gdbarch_long_long_align_bit.
6199         * gdbarch.sh: Remove long_long_align_bit.
6200         * gdbarch.c, gdbarch.h: Rebuild.
6201         * arc-tdep.c (arc_type_align): New function.
6202         (arc_gdbarch_init): Use arc_type_align.  Don't call
6203         set_gdbarch_long_long_align_bit.
6204
6205 2018-04-30  Tom Tromey  <tom@tromey.com>
6206
6207         * rust-lang.c (rust_type_alignment): Remove.
6208         (rust_composite_type): Use type_align.
6209
6210 2018-04-30  Tom Tromey  <tom@tromey.com>
6211
6212         * NEWS: Mention Type.align.
6213         * python/py-type.c (typy_get_alignof): New function.
6214         (type_object_getset): Add "alignof".
6215
6216 2018-04-30  Tom Tromey  <tom@tromey.com>
6217
6218         PR exp/17095:
6219         * NEWS: Update.
6220         * std-operator.def (UNOP_ALIGNOF): New operator.
6221         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
6222         New.
6223         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
6224         * c-lang.c (c_op_print_tab): Add alignof.
6225         * c-exp.y (ALIGNOF): New token.
6226         (exp): Add "ALIGNOF" production.
6227         (ident_tokens): Add _Alignof and alignof.
6228
6229 2018-04-30  Tom Tromey  <tom@tromey.com>
6230
6231         * i386-tdep.c (i386_type_align): New function.
6232         (i386_gdbarch_init): Update.
6233         * gdbarch.sh (type_align): New method.
6234         * gdbarch.c, gdbarch.h: Rebuild.
6235         * arch-utils.h (default_type_align): Declare.
6236         * arch-utils.c (default_type_align): New function.
6237         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
6238         (struct type) <align_log2>: New field.
6239         <instance_flags>: Now a bitfield.
6240         (TYPE_RAW_ALIGN): New macro.
6241         (type_align, type_raw_align, set_type_align): Declare.
6242         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
6243         functions.
6244         * dwarf2read.c (quirk_rust_enum): Set type alignment.
6245         (get_alignment, maybe_set_alignment): New functions.
6246         (read_structure_type, read_enumeration_type, read_array_type)
6247         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
6248         (read_subrange_type, read_base_type): Set type alignment.
6249
6250 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
6251
6252         * dwarf2read.c (read_index_from_section): Use bool.
6253
6254 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
6255
6256         PR gdb/22950
6257         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
6258         with #ifdef.
6259
6260 2018-04-29  John Reiser  <jreiser@BitWagon.com>
6261
6262         PR build/22873
6263         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
6264         last step, and do it atomically.
6265
6266 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
6267
6268         * compile/compile-c-types.c (convert_int, convert_float):
6269         Update for C FE v1.
6270
6271 2018-04-27  Tom Tromey  <tom@tromey.com>
6272
6273         PR rust/22545:
6274         * rust-lang.c (rust_inclusive_range_type_p): New function.
6275         (rust_range): Handle inclusive ranges.
6276         (rust_compute_range): Likewise.
6277         * rust-exp.y (struct rust_op) <inclusive>: New field.
6278         (DOTDOTEQ): New constant.
6279         (range_expr): Add "..=" productions.
6280         (operator_tokens): Add "..=" token.
6281         (ast_range): Add "inclusive" parameter.
6282         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
6283         ranges.
6284         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
6285         bounds values.
6286         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
6287         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
6288         Update comments.
6289         * expprint.c (print_subexp_standard): Handle new bounds values.
6290         (dump_subexp_body_standard): Likewise.
6291
6292 2018-04-27  Tom Tromey  <tom@tromey.com>
6293
6294         * configure: Rebuild.
6295         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
6296         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
6297         "OVERRIDE".
6298         (class symbol_needs_eval_context): Likewise.
6299         * dwarf2read.c (mock_mapped_index::symbol_name_count)
6300         (mock_mapped_index::symbol_name_at): Use "override".  Remove
6301         "virtual".
6302         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
6303         "override".
6304         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
6305         * aarch64-tdep.c (instruction_reader::read): Use "override".
6306         (instruction_reader_test::read): Likewise.
6307         * arm-tdep.c (instruction_reader::read): Use "override".
6308         (instruction_reader_thumb::read): Likewise.
6309
6310 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
6311
6312         PR remote/9665
6313         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
6314         instead of remote_send.
6315         (remote_send): Remove.
6316
6317 2018-04-26  Pedro Alves  <palves@redhat.com>
6318
6319         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
6320         find_function_start_sal instead of find_pc_line.
6321
6322 2018-04-26  Pedro Alves  <palves@redhat.com>
6323
6324         * breakpoint.c (set_breakpoint_location_function): Handle
6325         mst_data_gnu_ifunc.
6326         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
6327         * elfread.c (elf_symtab_read): Give data symbols with
6328         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
6329         (elf_rel_plt_read): Update comment.
6330         * linespec.c (convert_linespec_to_sals): Handle
6331         mst_data_gnu_ifunc.
6332         (minsym_found): Handle mst_data_gnu_ifunc.
6333         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
6334         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
6335         * parse.c (find_minsym_type_and_address): Handle
6336         mst_data_gnu_ifunc.
6337         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
6338         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
6339         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
6340         comment.
6341         <mst_data_gnu_ifunc>: New enumerator.
6342
6343 2018-04-26  Pedro Alves  <palves@redhat.com>
6344
6345         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
6346         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
6347         'want_trampoline' parameter by a lookup_msym_prefer parameter.
6348         Handle it.
6349         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
6350         (lookup_minimal_symbol_by_pc): Adjust.
6351         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
6352         (lookup_solib_trampoline_symbol_by_pc): Adjust.
6353         * minsyms.h (lookup_msym_prefer): New enum.
6354         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6355         parameter by a lookup_msym_prefer parameter.
6356
6357 2018-04-26  Pedro Alves  <palves@redhat.com>
6358
6359         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
6360         ends in "@plt" instead of looking at the symbol's section.
6361
6362 2018-04-26  Pedro Alves  <palves@redhat.com>
6363
6364         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
6365         all references.
6366         (find_pc_partial_function_gnu_ifunc): Rename to ...
6367         (find_pc_partial_function): ... this, and remove references to
6368         'is_gnu_ifunc_p'.
6369         (find_pc_partial_function): Delete old implementation.
6370         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
6371
6372 2018-04-26  Pedro Alves  <palves@redhat.com>
6373
6374         * linespec.c (struct bound_minimal_symbol_search_key): New.
6375         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
6376         skip first line if we found a GNU ifunc minimal symbol by name.
6377         (compare_msymbols): Change parameters to work with a destructured
6378         lhs minsym.
6379         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
6380         functions.
6381
6382 2018-04-26  Pedro Alves  <palves@redhat.com>
6383
6384         * breakpoint.c (set_breakpoint_location_function): Don't resolve
6385         ifunc targets here.  Instead, if we have an ifunc minsym, use its
6386         address/name.
6387         (add_location_to_breakpoint): Store the minsym and the objfile in
6388         the breakpoint location.
6389         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
6390         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
6391         Record the minsym in the sal.
6392         * symtab.h (symtab_and_line) <msymbol>: New field.
6393
6394 2018-04-26  Pedro Alves  <palves@redhat.com>
6395
6396         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
6397         unless we actually resolved the ifunc.
6398
6399 2018-04-26  Pedro Alves  <palves@redhat.com>
6400
6401         * c-exp.y (variable production): Prefer ifunc minsyms over
6402         regular function symbols.
6403         * symtab.c (find_gnu_ifunc): New function.
6404         * minsyms.h (lookup_msym_prefer): New enum.
6405         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6406         parameter by a lookup_msym_prefer parameter.
6407         * symtab.h (find_gnu_ifunc): New declaration.
6408
6409 2018-04-26  Pedro Alves  <palves@redhat.com>
6410
6411         * blockframe.c (find_gnu_ifunc_target_type): New function.
6412         (find_function_type): New.
6413         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
6414         return a value with a memory address.
6415         (eval_call): For calls to GNU ifunc functions, try to find the
6416         type of the target function from the type that the resolver
6417         returns.
6418         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
6419         symbols.
6420         * infcall.c (find_function_return_type): Delete.
6421         (find_function_addr): Add 'function_type' parameter.  For calls to
6422         GNU ifunc functions, try to find the type of the target function
6423         from the type that the resolver returns, and return it via
6424         FUNCTION_TYPE.
6425         (call_function_by_hand_dummy): Adjust to use the function type
6426         returned by find_function_addr.
6427         (find_function_addr): Add 'function_type' parameter and move
6428         description here.
6429         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
6430         declarations.
6431
6432 2018-04-26  Pedro Alves  <palves@redhat.com>
6433
6434         * c-exp.y (variable production): Skip finding an alias for ifunc
6435         symbols.
6436
6437 2018-04-26  Pedro Alves  <palves@redhat.com>
6438
6439         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
6440
6441 2018-04-25  Pedro Alves  <palves@redhat.com>
6442
6443         * infcmd.c (kill_command): Print the pid as string, not the whole
6444         thread's ptid.  Add comment.  s/has been killed/killed/ in output
6445         message.
6446         * remote.c (remote_detach_1): Print the pid as string, not the
6447         whole thread's ptid.
6448
6449 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6450             Sergio Durigan Junior  <sergiodj@redhat.com>
6451             Pedro Alves  <palves@redhat.com>
6452
6453         * infcmd.c (kill_command): Print message when inferior has
6454         been killed.
6455         * inferior.c (print_inferior_events): Remove 'static'.  Set as
6456         '1'.
6457         (add_inferior): Improve message printed when
6458         'print_inferior_events' is on.
6459         (exit_inferior): Remove message printed when
6460         'print_inferior_events' is on.
6461         (detach_inferior): Improve message printed when
6462         'print_inferior_events' is on.
6463         (initialize_inferiors): Use 'add_inferior_silent' to set
6464         'current_inferior_'.
6465         * inferior.h (print_inferior_events): Declare here as
6466         'extern'.
6467         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
6468         '[Detaching...]' messages when 'print_inferior_events' is on.
6469         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
6470         as prefix/suffix for messages.  Remove periods.  Fix erroneous
6471         'Detaching after fork from child...', replace it by '... from
6472         parent...'.
6473         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
6474         prefix/suffix when printing 'Detaching...' messages.  Print
6475         them when 'print_inferior_events' is on.
6476         * remote.c (remote_detach_1): Print message when detaching
6477         from inferior and '!is_fork_parent'.
6478
6479 2018-04-24  Tom Tromey  <tom@tromey.com>
6480
6481         * cli-out.h: Reindent.
6482
6483 2018-04-24  Tom Tromey  <tom@tromey.com>
6484
6485         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
6486         (cli_ui_out::do_field_string): Use fputs_filtered.
6487         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
6488
6489 2018-04-23  Tom Tromey  <tom@tromey.com>
6490
6491         * guile/scm-frame.c (gdbscm_frame_read_var): Use
6492         gdb::unique_xmalloc_ptr.
6493
6494 2018-04-23  Tom Tromey  <tom@tromey.com>
6495
6496         * configure: Rebuild.
6497
6498 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
6499
6500         PR gdb/23095
6501         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
6502         prepare_for_testing.  Set normal_bp to r_debug_state if target
6503         is bsd.
6504
6505 2018-04-21  Pedro Alves  <palves@redhat.com>
6506             Rajendra SY  <rajendra.sy@gmail.com>
6507
6508         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
6509         * remote.c (extended_remote_attach): In all-stop mode, mark the
6510         thread as executing.
6511
6512 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6513
6514         * thread.c (thread_apply_all_command): Fix comment.
6515         (thread_command): Fix comment.
6516
6517 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
6518
6519         * common/tdesc.h (tdesc_create_feature): Remove xml filename
6520         parameter.
6521         * features/aarch64-core.c (create_feature_aarch64_core):
6522         Regenerate.
6523         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
6524         Likewise.
6525         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
6526         Likewise.
6527         * features/i386/32bit-avx512.c
6528         (create_feature_i386_32bit_avx512): Likewise.
6529         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
6530         Likewise.
6531         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
6532         Likewise.
6533         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
6534         Likewise.
6535         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
6536         Likewise.
6537         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
6538         Likewise.
6539         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
6540         Likewise.
6541         * features/i386/64bit-avx512.c
6542         (create_feature_i386_64bit_avx512): Likewise.
6543         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
6544         Likewise.
6545         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
6546         Likewise.
6547         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
6548         Likewise.
6549         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
6550         Likewise.
6551         * features/i386/64bit-segments.c
6552         (create_feature_i386_64bit_segments): Likewise.
6553         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
6554         Likewise.
6555         * features/i386/x32-core.c
6556         (create_feature_i386_x32_core): Likewise.
6557         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
6558         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
6559         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
6560         * target-descriptions.c: In generated code, don't pass xml
6561         filename.
6562
6563 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6564
6565         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
6566         (print_xml_feature::visit_post): Likewise.
6567         (print_xml_feature::visit): Likewise.
6568         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
6569         (print_xml_feature): Add new class.
6570         * regformats/regdat.sh: Null xmltarget on feature targets.
6571         * target-descriptions.c (struct target_desc): Add xmltarget.
6572         (maintenance_check_tdesc_xml_convert): Add unittest function.
6573         (tdesc_get_features_xml): Add function to get xml.
6574         (maintenance_check_xml_descriptions): Test xml generation.
6575         * xml-tdesc.c (string_read_description_xml): Add function.
6576         * xml-tdesc.h (string_read_description_xml): Add declaration.
6577
6578 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6579
6580         * features/Makefile: Add feature marker to targets with new style
6581         target descriptions.
6582         * regformats/aarch64.dat: Regenerate.
6583         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
6584         * regformats/i386/amd64-avx-linux.dat: Likewise.
6585         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
6586         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
6587         * regformats/i386/amd64-linux.dat: Likewise.
6588         * regformats/i386/amd64-mpx-linux.dat: Likewise.
6589         * regformats/i386/amd64.dat: Likewise.
6590         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
6591         * regformats/i386/i386-avx-linux.dat: Likewise.
6592         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
6593         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
6594         * regformats/i386/i386-linux.dat: Likewise.
6595         * regformats/i386/i386-mmx-linux.dat: Likewise.
6596         * regformats/i386/i386-mpx-linux.dat: Likewise.
6597         * regformats/i386/i386.dat: Likewise.
6598         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
6599         * regformats/i386/x32-avx-linux.dat: Likewise.
6600         * regformats/i386/x32-linux.dat: Likewise.
6601         * regformats/tic6x-c62x-linux.dat: Likewise.
6602         * regformats/tic6x-c64x-linux.dat: Likewise.
6603         * regformats/tic6x-c64xp-linux.dat: Likewise.
6604         * regformats/regdat.sh: Parse feature marker.
6605
6606 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6607
6608         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
6609         (tdesc_osabi_name): Likewise.
6610         * target-descriptions.c (tdesc_architecture_name): Add new
6611         function.
6612         (tdesc_osabi_name): Likewise.
6613
6614 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6615
6616         * common/tdesc.c (tdesc_predefined_type): Move to here.
6617         (tdesc_named_type): Likewise.
6618         (tdesc_create_vector): Likewise.
6619         (tdesc_create_struct): Likewise.
6620         (tdesc_set_struct_size): Likewise.
6621         (tdesc_create_union): Likewise.
6622         (tdesc_create_flags): Likewise.
6623         (tdesc_create_enum): Likewise.
6624         (tdesc_add_field): Likewise.
6625         (tdesc_add_typed_bitfield): Likewise.
6626         (tdesc_add_bitfield): Likewise.
6627         (tdesc_add_flag): Likewise.
6628         (tdesc_add_enum_value): Likewise.
6629         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
6630         (struct tdesc_type_vector): Likewise.
6631         (struct tdesc_type_field): Likewise.
6632         (struct tdesc_type_with_fields): Likewise.
6633         (tdesc_create_enum): Add declaration.
6634         (tdesc_add_typed_bitfield): Likewise.
6635         (tdesc_add_enum_value): Likewise.
6636         * target-descriptions.c (tdesc_type_field): Move from here.
6637         (tdesc_type_builtin): Likewise.
6638         (tdesc_type_vector): Likewise.
6639         (tdesc_type_with_fields): Likewise.
6640         (tdesc_predefined_types): Likewise.
6641         (tdesc_named_type): Likewise.
6642         (tdesc_create_vector): Likewise.
6643         (tdesc_create_struct): Likewise.
6644         (tdesc_set_struct_size): Likewise.
6645         (tdesc_create_union): Likewise.
6646         (tdesc_create_flags): Likewise.
6647         (tdesc_create_enum): Likewise.
6648         (tdesc_add_field): Likewise.
6649         (tdesc_add_typed_bitfield): Likewise.
6650         (tdesc_add_bitfield): Likewise.
6651         (tdesc_add_flag): Likewise.
6652         (tdesc_add_enum_value): Likewise.
6653         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
6654         (tdesc_add_typed_bitfield): Likewise.
6655         (tdesc_add_enum_value): Likewise.
6656
6657 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6658
6659         * common/tdesc.c (tdesc_feature::accept): Move to here.
6660         (tdesc_feature::operator==): Likewise.
6661         (tdesc_create_reg): Likewise.
6662         * common/tdesc.h (tdesc_type_kind): Likewise.
6663         (struct tdesc_type): Likewise.
6664         (struct tdesc_feature): Likewise.
6665         * regformats/regdat.sh: Create a feature.
6666         * target-descriptions.c (tdesc_type_kind): Move from here.
6667         (tdesc_type): Likewise.
6668         (tdesc_type_up): Likewise.
6669         (tdesc_feature): Likewise.
6670         (tdesc_create_reg): Likewise.
6671
6672 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6673
6674         * Makefile.in: Add arch/tdesc.c
6675         * common/tdesc.c: New file.
6676         * common/tdesc.h (tdesc_element_visitor): Move to here.
6677         (tdesc_element): Likewise.
6678         (tdesc_reg): Likewise.
6679         (tdesc_reg_up): Likewise.
6680         * regformats/regdef.h (reg): Add offset to constructors.
6681         * target-descriptions.c (tdesc_element_visitor): Move from here.
6682         (tdesc_element): Likewise.
6683         (tdesc_reg): Likewise.
6684         (tdesc_reg_up): Likewise.
6685
6686 2018-04-17  Tom Tromey  <tom@tromey.com>
6687
6688         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
6689         discriminant field.
6690
6691 2018-04-17  Tom Tromey  <tom@tromey.com>
6692
6693         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
6694
6695 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6696
6697         * symtab.c (print_symbol_info): Skip printing filename and line
6698         number when `last' is NULL.
6699         (symtab_symbol_info): Use empty string instead of NULL for first
6700         invocation of print_symbol_info.
6701         (rbreak_command): Pass NULL to `last' parameter of
6702         print_symbol_info.
6703
6704 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
6705
6706         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
6707         instead of nullptr.
6708
6709 2018-04-16  Pedro Alves  <palves@redhat.com>
6710
6711         * MAINTAINERS (sh): Remove.
6712         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
6713         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
6714         (ALLDEPFILES): Remove sh64-tdep.c.
6715         * NEWS: Mentions that support for SH-5/SH64 is removed.
6716         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
6717         (sh*-*-openbsd*): Ditto.
6718         (sh64-*-elf*): Remove.
6719         (sh*): Remove.
6720         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
6721         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
6722         * sh-tdep.c: No longer include "sh64-tdep.h".
6723         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
6724         * sh64-tdep.c, sh64-tdep.h: Remove files.
6725
6726 2018-04-16  Pedro Alves  <palves@redhat.com>
6727
6728         * MAINTAINERS: Remove m88k.
6729         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
6730         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
6731         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
6732         * NEWS: Mention that support for m88k was removed.
6733         * configure.host (m88*-*-*): Remove support.
6734         * configure.nat (m88k-*-*): Remove support.
6735         * configure.tgt (m88*-*-openbsd*): Remove.
6736         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
6737
6738 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
6739
6740         * configure.tgt (x86_tobjs): New variable.
6741         (amd64_tobjs, i386_tobjs): Use it.
6742
6743 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6744
6745         * symtab.c (print_symbol_info): Precede the symbol definition by
6746         the line number when available.
6747         * NEWS: Advertise this enhancement.
6748
6749 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6750
6751         * NEWS (New options): announce set/show record btrace cpu.
6752         * btrace.c: Include record-btrace.h.
6753         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
6754         the vendor is unknown.
6755         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
6756         Maybe overwrite the btrace configuration's cpu.
6757         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
6758         (btrace_fetch): Add cpu parameter.  Update callers.
6759         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
6760         Maybe overwrite the btrace configuration's cpu.  Skip enabling
6761         errata workarounds if the vendor is unknown.
6762         * python/py-record-btrace.c: Include record-btrace.h.
6763         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
6764         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
6765         * record-btrace.c (record_btrace_cpu_state_kind): New.
6766         (record_btrace_cpu): New.
6767         (set_record_btrace_cpu_cmdlist): New.
6768         (record_btrace_get_cpu): New.
6769         (require_btrace_thread, record_btrace_info)
6770         (record_btrace_resume_thread): Call record_btrace_get_cpu.
6771         (cmd_set_record_btrace_cpu_none): New.
6772         (cmd_set_record_btrace_cpu_auto): New.
6773         (cmd_set_record_btrace_cpu): New.
6774         (cmd_show_record_btrace_cpu): New.
6775         (_initialize_record_btrace): Initialize set/show record btrace cpu
6776         commands.
6777         * record-btrace.h (record_btrace_get_cpu): New.
6778
6779 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6780
6781         * record.c (set_record_command): Fix typo in message.
6782
6783 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6784
6785         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
6786
6787 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6788
6789         * infrun.c (process_event_stop_test): Call
6790         gdbarch_in_indirect_branch_thunk.
6791         * gdbarch.sh (in_indirect_branch_thunk): New.
6792         * gdbarch.c: Regenerated.
6793         * gdbarch.h: Regenerated.
6794         * x86-tdep.h: New.
6795         * x86-tdep.c: New.
6796         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
6797         (HFILES_NO_SRCDIR): Add x86-tdep.h.
6798         (ALLDEPFILES): Add x86-tdep.c.
6799         * arch-utils.h (default_in_indirect_branch_thunk): New.
6800         * arch-utils.c (default_in_indirect_branch_thunk): New.
6801         * i386-tdep: Include x86-tdep.h.
6802         (i386_in_indirect_branch_thunk): New.
6803         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
6804         function.
6805         * amd64-tdep: Include x86-tdep.h.
6806         (amd64_in_indirect_branch_thunk): New.
6807         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
6808
6809 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
6810
6811         PR gdb/23053
6812         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
6813         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
6814         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
6815         regression.
6816
6817 2018-04-12  Tom Tromey  <tom@tromey.com>
6818
6819         * rust-lang.c (rust_print_struct_def): Remove univariant code.
6820         (rust_evaluate_subexp): Likewise.
6821
6822 2018-04-12  Pedro Alves  <palves@redhat.com>
6823
6824         * procfs.c (procfs_detach): Make forward declaration's prototype
6825         match definition's protototype.
6826         (proc_get_LDT_entry): Remove stale do_cleanups call.
6827
6828 2018-04-12  Pedro Alves  <palves@redhat.com>
6829
6830         * target.h (target_ops::to_has_exited): Delete.
6831         (target_has_exited): Delete.
6832         * target-delegates.c: Regenerate.
6833
6834 2018-04-11  Pedro Alves  <palves@redhat.com>
6835
6836         * target.c (fileio_fh_t::t): Add comment.
6837         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
6838         (target_fileio_close): Handle a NULL target.
6839         (invalidate_fileio_fh): New.
6840         (target_close): Call it.
6841         * remote.c (remote_hostio_send_command): No longer check whether
6842         remote_desc is open.
6843
6844 2018-04-11  Pedro Alves  <palves@redhat.com>
6845
6846         * target.c (fileio_fh_t): Make it a named struct instead of a
6847         typedef.
6848         (fileio_fh_t::is_closed): New method.
6849         (DEF_VEC_O (fileio_fh_t)): Remove.
6850         (fileio_fhandles): Now a std::vector.
6851         (is_closed_fileio_fh): Delete.
6852         (acquire_fileio_fd): Adjust.  Rename parameters.
6853         (release_fileio_fd): Adjust.
6854         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
6855         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
6856         (target_fileio_close): Adjust.
6857
6858 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
6859
6860         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
6861         index.
6862
6863 2018-04-10  Pedro Alves  <palves@redhat.com>
6864
6865         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
6866         (scoped_finish_thread_state): New class.
6867         * infcmd.c (run_command_1): Use it instead of finish_thread_state
6868         cleanup.
6869         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
6870         (fetch_inferior_event, normal_stop): Likewise.
6871         * thread.c (finish_thread_state_cleanup): Delete.
6872
6873 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6874             Pedro Alves  <palves@redhat.com>
6875
6876         * value.c: Include "selftest.h" and "common/array-view.h".
6877         (struct range) <operator ==>: New.
6878         (test_ranges_contain): New.
6879         (check_ranges_vector): New.
6880         (test_insert_into_bit_range_vector): New.
6881         (_initialize_values): Register selftests.
6882         * common/array-view.h (operator==, operator!=): New.
6883
6884 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6885
6886         * common/gdb_vecs.h (unordered_remove): Add overload that takes
6887         an iterator.
6888         * inline-frame.c: Include <algorithm>.
6889         (struct inline_state): Add constructor.
6890         (inline_state_s): Remove.
6891         (DEF_VEC_O(inline_state_s)): Remove.
6892         (inline_states): Change type to std::vector.
6893         (find_inline_frame_state): Adjust to std::vector.
6894         (allocate_inline_frame_state): Remove.
6895         (clear_inline_frame_state): Adjust to std::vector.
6896         (skip_inline_frames): Adjust to std::vector.
6897
6898 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6899
6900         * tracepoint.h (struct trace_state_variable): Add constructor.
6901         <name>: Change type to std::string.
6902         * tracepoint.c (tsv_s): Remove.
6903         (DEF_VEC_O(tsv_s)): Remove.
6904         (tvariables): Change to std::vector.
6905         (create_trace_state_variable): Adjust to std::vector.
6906         (find_trace_state_variable): Likewise.
6907         (find_trace_state_variable_by_number): Likewise.
6908         (delete_trace_state_variable): Likewise.
6909         (trace_variable_command): Adjust to std::string.
6910         (delete_trace_variable_command): Likewise.
6911         (tvariables_info_1): Adjust to std::vector.
6912         (save_trace_state_variables): Likewise.
6913         (start_tracing): Likewise.
6914         (merge_uploaded_trace_state_variables): Adjust to std::vector
6915         and std::string.
6916         * target.h (struct target_ops)
6917         <to_download_trace_state_variable>: Pass reference to
6918         trace_state_variable.
6919         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
6920         * target-delegates.c: Re-generate.
6921         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
6922         (mi_tsv_deleted): Likewise.
6923         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
6924         * remote.c (remote_download_trace_state_variable): Change
6925         pointer to reference and adjust.
6926         * make-target-delegates (parse_argtypes): Handle references.
6927         (write_function_header): Likewise.
6928         (munge_type): Likewise.
6929
6930 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6931
6932         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6933         string_view-selftests.c.
6934         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
6935         testsuite.
6936         * unittests/basic_string_view/cons/char/1.cc: Likewise.
6937         * unittests/basic_string_view/cons/char/2.cc: Likewise.
6938         * unittests/basic_string_view/cons/char/3.cc: Likewise.
6939         * unittests/basic_string_view/element_access/char/1.cc:
6940         Likewise.
6941         * unittests/basic_string_view/element_access/char/empty.cc:
6942         Likewise.
6943         * unittests/basic_string_view/element_access/char/front_back.cc:
6944         Likewise.
6945         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
6946         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
6947         Likewise.
6948         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
6949         Likewise.
6950         * unittests/basic_string_view/modifiers/swap/char/1.cc:
6951         Likewise.
6952         * unittests/basic_string_view/operations/compare/char/1.cc:
6953         Likewise.
6954         * unittests/basic_string_view/operations/compare/char/13650.cc:
6955         Likewise.
6956         * unittests/basic_string_view/operations/copy/char/1.cc:
6957         Likewise.
6958         * unittests/basic_string_view/operations/data/char/1.cc:
6959         Likewise.
6960         * unittests/basic_string_view/operations/find/char/1.cc:
6961         Likewise.
6962         * unittests/basic_string_view/operations/find/char/2.cc:
6963         Likewise.
6964         * unittests/basic_string_view/operations/find/char/3.cc:
6965         Likewise.
6966         * unittests/basic_string_view/operations/find/char/4.cc:
6967         Likewise.
6968         * unittests/basic_string_view/operations/rfind/char/1.cc:
6969         Likewise.
6970         * unittests/basic_string_view/operations/rfind/char/2.cc:
6971         Likewise.
6972         * unittests/basic_string_view/operations/rfind/char/3.cc:
6973         Likewise.
6974         * unittests/basic_string_view/operations/substr/char/1.cc:
6975         Likewise.
6976         * unittests/basic_string_view/operators/char/2.cc: Likewise.
6977         * unittests/string_view-selftests.c: New file.
6978
6979 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6980
6981         * unittests/basic_string_view/capacity/1.cc: New file.
6982         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
6983         * unittests/basic_string_view/cons/char/1.cc: New file.
6984         * unittests/basic_string_view/cons/char/2.cc: New file.
6985         * unittests/basic_string_view/cons/char/3.cc: New file.
6986         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
6987         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
6988         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
6989         * unittests/basic_string_view/element_access/char/1.cc: New file.
6990         * unittests/basic_string_view/element_access/char/2.cc: New file.
6991         * unittests/basic_string_view/element_access/char/empty.cc: New file.
6992         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
6993         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
6994         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
6995         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
6996         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
6997         * unittests/basic_string_view/include.cc: New file.
6998         * unittests/basic_string_view/inserters/char/1.cc: New file.
6999         * unittests/basic_string_view/inserters/char/2.cc: New file.
7000         * unittests/basic_string_view/inserters/char/3.cc: New file.
7001         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
7002         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
7003         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
7004         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
7005         * unittests/basic_string_view/literals/types.cc: New file.
7006         * unittests/basic_string_view/literals/values.cc: New file.
7007         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
7008         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
7009         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
7010         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
7011         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
7012         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
7013         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
7014         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
7015         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
7016         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
7017         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
7018         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
7019         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
7020         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
7021         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
7022         * unittests/basic_string_view/operations/data/char/1.cc: New file.
7023         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
7024         * unittests/basic_string_view/operations/find/char/1.cc: New file.
7025         * unittests/basic_string_view/operations/find/char/2.cc: New file.
7026         * unittests/basic_string_view/operations/find/char/3.cc: New file.
7027         * unittests/basic_string_view/operations/find/char/4.cc: New file.
7028         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
7029         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
7030         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
7031         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
7032         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
7033         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
7034         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
7035         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
7036         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
7037         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
7038         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
7039         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
7040         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
7041         * unittests/basic_string_view/operators/char/2.cc: New file.
7042         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
7043         * unittests/basic_string_view/range_access/char/1.cc: New file.
7044         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
7045         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
7046         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
7047         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
7048         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
7049         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
7050         * unittests/basic_string_view/requirements/typedefs.cc: New file.
7051         * unittests/basic_string_view/typedefs.cc: New file.
7052         * unittests/basic_string_view/types/1.cc: New file.
7053
7054 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7055
7056         * common/gdb_string_view.h: Remove libstdc++ implementation
7057         details, adjust to gdb reality.
7058         * common/gdb_string_view.tcc: Likewise.
7059         * cli/cli-script.c (struct string_view): Remove.
7060         (user_args) <m_args>: Change element type to gdb::string_view.
7061         (user_args::insert_args): Adjust.
7062
7063 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7064
7065         * common/gdb_string_view.h: New file.
7066         * common/gdb_string_view.tcc: New file.
7067
7068 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7069
7070         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
7071         * configure: Re-generate.
7072
7073 2018-04-09  Pedro Alves  <palves@redhat.com>
7074
7075         * gdbarch.sh: Include "observable.h" instead of "observer.h".
7076         (set_target_gdbarch): Call
7077         gdb::observers::architecture_changed.notify instead of
7078         observer_notify_architecture_changed.
7079
7080 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7081
7082         * tracepoint.c (struct current_traceframe_cleanup): Remove.
7083         (do_restore_current_traceframe_cleanup): Remove.
7084         (restore_current_traceframe_cleanup_dtor): Remove.
7085         (make_cleanup_restore_current_traceframe): Remove.
7086         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
7087         New.
7088         * tracepoint.h (struct scoped_restore_current_traceframe): New.
7089         * infrun.c (fetch_inferior_event): Use
7090         scoped_restore_current_traceframe.
7091
7092 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7093
7094         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
7095         Remove.
7096         <n_allocated_type_units>: Remove.
7097         <all_type_units>: Change to std::vector.
7098         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7099         to std::vector change.
7100         (dwarf2_per_objfile::get_cutu): Likewise.
7101         (dwarf2_per_objfile::get_tu): Likewise.
7102         (create_signatured_type_table_from_index): Likewise.
7103         (create_signatured_type_table_from_debug_names): Likewise.
7104         (dw2_symtab_iter_next): Likewise.
7105         (dw2_print_stats): Likewise.
7106         (dw2_expand_all_symtabs): Likewise.
7107         (dw2_expand_marked_cus): Likewise.
7108         (dw2_debug_names_iterator::next): Likewise.
7109         (dwarf2_initialize_objfile): Likewise.
7110         (add_signatured_type_cu_to_table): Likewise.
7111         (create_all_type_units): Likewise.
7112         (add_type_unit): Likewise.
7113         (struct tu_abbrev_offset): Add constructor.
7114         (build_type_psymtabs_1): Adjust to std::vector change.
7115         (print_tu_stats): Likewise.
7116         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7117         (write_debug_names): Likewise.
7118
7119 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7120
7121         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
7122         Make an std::vector.
7123         <n_comp_units>: Remove.
7124         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7125         to std::vector change.
7126         (dwarf2_per_objfile::get_cutu): Likewise.
7127         (dwarf2_per_objfile::get_cu): Likewise.
7128         (create_cus_from_index): Likewise.
7129         (create_addrmap_from_index): Likewise.
7130         (create_addrmap_from_aranges): Likewise.
7131         (dwarf2_read_index): Likewise.
7132         (dw2_find_last_source_symtab): Likewise.
7133         (dw2_map_symtabs_matching_filename): Likewise.
7134         (dw2_symtab_iter_next): Likewise.
7135         (dw2_print_stats): Likewise.
7136         (dw2_expand_all_symtabs): Likewise.
7137         (dw2_expand_symtabs_with_fullname): Likewise.
7138         (dw2_expand_marked_cus): Likewise.
7139         (dw2_map_symbol_filenames): Likewise.
7140         (create_cus_from_debug_names): Likewise.
7141         (dwarf2_read_debug_names): Likewise.
7142         (dw2_debug_names_iterator::next): Likewise.
7143         (dwarf2_initialize_objfile): Likewise.
7144         (set_partial_user): Likewise.
7145         (dwarf2_build_psymtabs_hard): Likewise.
7146         (read_comp_units_from_section): Remove arguments, adjust to
7147         std::vector change.
7148         (create_all_comp_units): Adjust to std::vector and
7149         read_comp_units_from_section changes.
7150         (dwarf2_find_containing_comp_unit): Adjust to std::vector
7151         change.
7152         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7153         (psyms_seen_size): Likewise.
7154         (write_gdbindex): Likewise.
7155         (write_debug_names): Likewise.
7156
7157 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7158
7159         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
7160         with dwarf2_per_objfile.
7161         (create_cus_from_index): Likewise.
7162         (create_signatured_type_table_from_index): Likewise.
7163         (dwarf2_read_index): Likewise.
7164         (dwarf2_initialize_objfile): Likewise.
7165         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
7166         per_cu rather than get_dwarf2_per_objfile.
7167
7168 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7169
7170         * dwarf2read.h (struct signatured_type): Forward declare.
7171         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
7172         New methods.
7173         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
7174         (dw2_get_cutu): ...this.
7175         (dwarf2_per_objfile::get_cu): Rename from...
7176         (dw2_get_cu): ...this.
7177         (dwarf2_per_objfile::get_tu): New.
7178         (create_addrmap_from_index): Adjust.
7179         (create_addrmap_from_aranges): Adjust.
7180         (dw2_find_last_source_symtab): Adjust.
7181         (dw2_map_symtabs_matching_filename): Adjust.
7182         (dw2_symtab_iter_next): Adjust.
7183         (dw2_print_stats): Adjust.
7184         (dw2_expand_all_symtabs): Adjust.
7185         (dw2_expand_symtabs_with_fullname): Adjust.
7186         (dw2_expand_marked_cus): Adjust.
7187         (dw_expand_symtabs_matching_file_matcher): Adjust.
7188         (dw2_map_symbol_filenames): Adjust.
7189         (dw2_debug_names_iterator::next): Adjust.
7190         (dwarf2_initialize_objfile): Adjust.
7191         (set_partial_user): Adjust.
7192         (dwarf2_build_psymtabs_hard): Adjust.
7193
7194 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7195
7196         * dwarf2read.c (create_signatured_type_table_from_debug_names):
7197         Remove unused variables.
7198         (dw2_map_symtabs_matching_filename): Likewise.
7199         (dwarf2_record_block_ranges): Likewise.
7200         (dwarf2_read_addr_index): Likewise.
7201         (follow_die_offset): Likewise.
7202
7203 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7204
7205         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
7206         to symbol_file_add_main.
7207
7208 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7209
7210         PR mi/22299
7211         * mi/mi-console.c (do_fputc_async_safe): New.
7212         (mi_console_file::write_async_safe): New.
7213         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
7214         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
7215         New.
7216         * ui-file.c (ui_file::putstrn): Adjust call to
7217         fputstrn_unfiltered.
7218         * utils.c (printchar): Replace do_fputs and do_fprintf
7219         parameters by do_fputc.
7220         (fputstr_filtered): Adjust call to printchar.
7221         (fputstr_unfiltered): Likewise.
7222         (fputstrn_filtered): Likewise.
7223         (fputstrn_unfiltered): Add do_fputc parameter, pass to
7224         printchar.
7225         * utils.h (do_fputc_ftype): New typedef.
7226         (fputstrn_unfiltered): Add do_fputc parameter.
7227
7228 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7229
7230         * regformats/i386/i386-avx.dat: Remove.
7231
7232 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7233
7234         PR gdb/22979
7235         * amd64-tdep.c (amd64_none_init_abi): New function.
7236         (amd64_x32_none_init_abi): New function.
7237         (_initialize_amd64_tdep): Register handlers for x86-64 and
7238         x64_32 with GDB_OSABI_NONE.
7239         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
7240         GDB_OSABI_NONE osabi.
7241
7242 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7243
7244         PR gdb/22980
7245         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
7246         GDB_OSABI_NONE.
7247         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
7248         * osabi.c (gdb_osabi_names): Add "unknown" entry.
7249
7250 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7251
7252         * common/byte-vector.h (char_vector): New type.
7253         * target.h (target_read_alloc): Return
7254         gdb::optional<byte_vector>.
7255         (target_read_stralloc): Return gdb::optional<char_vector>.
7256         (target_get_osdata): Return gdb::optional<char_vector>.
7257         * target.c (target_read_alloc_1): Templatize.  Replacement
7258         manual memory management with vector.
7259         (target_read_alloc): Change return type, adjust.
7260         (target_read_stralloc): Change return type, adjust.
7261         (target_get_osdata): Change return type, adjust.
7262         * auxv.c (struct auxv_info) <length>: Remove.
7263         <data>: Change type to gdb::optional<byte_vector>.
7264         (auxv_inferior_data_cleanup): Free auxv_info with delete.
7265         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
7266         (target_auxv_search): Adjust.
7267         (fprint_target_auxv): Adjust.
7268         * avr-tdep.c (avr_io_reg_read_command): Adjust.
7269         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
7270         (linux_make_corefile_notes): Adjust.
7271         * osdata.c (get_osdata): Adjust.
7272         * remote.c (remote_get_threads_with_qxfer): Adjust.
7273         (remote_memory_map): Adjust.
7274         (remote_traceframe_info): Adjust.
7275         (btrace_read_config): Adjust.
7276         (remote_read_btrace): Adjust.
7277         (remote_pid_to_exec_file): Adjust.
7278         * solib-aix.c (solib_aix_get_library_list): Adjust.
7279         * solib-dsbt.c (decode_loadmap): Don't free buf.
7280         (dsbt_get_initial_loadmaps): Adjust.
7281         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
7282         * solib-target.c (solib_target_current_sos): Adjust.
7283         * tracepoint.c (sdata_make_value): Adjust.
7284         * xml-support.c (xinclude_start_include): Adjust.
7285         (xml_fetch_content_from_file): Adjust.
7286         * xml-support.h (xml_fetch_another): Change return type.
7287         (xml_fetch_content_from_file): Change return type.
7288         * xml-syscall.c (xml_init_syscalls_info): Adjust.
7289         * xml-tdesc.c (file_read_description_xml): Adjust.
7290         (fetch_available_features_from_target): Change return type.
7291         (target_fetch_description_xml): Adjust.
7292         (target_read_description_xml): Adjust.
7293
7294 2018-04-06  Tom Tromey  <tom@tromey.com>
7295
7296         * value.c (~value): Update.
7297         (struct value) <contents>: Now unique_xmalloc_ptr.
7298         (value_contents_bits_eq, allocate_value_contents)
7299         (value_contents_raw, value_contents_all_raw)
7300         (value_contents_for_printing, value_contents_for_printing_const)
7301         (set_value_enclosing_type): Update.
7302
7303 2018-04-06  Tom Tromey  <tom@tromey.com>
7304
7305         * value.c (range_s): Remove typedef, VEC.
7306         (struct range): Add operator<.
7307         (range_lessthan): Remove.
7308         (ranges_contain): Change type.
7309         (~value): Update.
7310         (struct value) <unavailable, optimized_out>: Now std::vector.
7311         (value_entirely_available)
7312         (value_entirely_covered_by_range_vector)
7313         (value_entirely_unavailable, value_entirely_optimized_out):
7314         Update.
7315         (insert_into_bit_range_vector): Change argument type.
7316         (find_first_range_overlap): Likewise.
7317         (struct ranges_and_idx, value_contents_bits_eq)
7318         (require_not_optimized_out, require_available): Update.
7319         (ranges_copy_adjusted): Change argument types.
7320         (value_optimized_out, value_copy, value_fetch_lazy): Update.
7321
7322 2018-04-06  Tom Tromey  <tom@tromey.com>
7323
7324         * value.c (~value): Update.
7325         (struct value) <parent>: Now a value_ref_ptr.
7326         (value_parent, set_value_parent, value_address, value_copy):
7327         Update.
7328
7329 2018-04-06  Tom Tromey  <tom@tromey.com>
7330
7331         * value.c (struct value): Add constructor, destructor, and member
7332         initializers.
7333         (allocate_value_lazy, value_decref): Update.
7334
7335 2018-04-06  Tom Tromey  <tom@tromey.com>
7336
7337         * value.c (struct value) <released, next>: Remove.
7338         (all_values): Now a std::vector.
7339         (allocate_value_lazy): Update.
7340         (value_next): Remove.
7341         (value_mark, value_free_to_mark, release_value)
7342         (value_release_to_mark): Update.
7343
7344 2018-04-06  Tom Tromey  <tom@tromey.com>
7345
7346         * value.h (fetch_subexp_value, value_release_to_mark): Update.
7347         (free_value_chain): Remove.
7348         * value.c (free_value_chain): Remove.
7349         (value_release_to_mark): Return a std::vector.
7350         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
7351         std::vector.
7352         (check_condition): Update.
7353         * eval.c (fetch_subexp_value): Change "val_chain" to a
7354         std::vector.
7355         * breakpoint.c (update_watchpoint): Update.
7356         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
7357
7358 2018-04-06  Tom Tromey  <tom@tromey.com>
7359
7360         * value.h (free_all_values): Remove.
7361         * value.c (free_all_values): Remove.
7362
7363 2018-04-06  Tom Tromey  <tom@tromey.com>
7364
7365         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
7366         (value_history_chain, value_history_count): Remove.
7367         (value_history): New global.
7368         (record_latest_value, access_value_history, show_values)
7369         (preserve_values): Update.
7370
7371 2018-04-06  Tom Tromey  <tom@tromey.com>
7372
7373         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
7374         * varobj.c (varobj_set_display_format, varobj_set_value)
7375         (install_default_visualizer, construct_visualizer)
7376         (install_new_value, ~varobj, varobj_get_value_type)
7377         (my_value_of_variable, varobj_editable_p): Update.
7378         * c-varobj.c (c_describe_child, c_value_of_variable)
7379         (cplus_number_of_children, cplus_describe_child): Update.
7380         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
7381         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
7382         (ada_value_of_variable, ada_value_is_changeable_p): Update.
7383
7384 2018-04-06  Tom Tromey  <tom@tromey.com>
7385
7386         * printcmd.c (last_examine_address): Change type to
7387         value_ref_ptr.
7388         (do_examine, x_command): Update.
7389
7390 2018-04-06  Tom Tromey  <tom@tromey.com>
7391
7392         * value.c (release_value): Update.
7393         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
7394         (struct bpstats) <val>: Now a value_ref_ptr.
7395         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7396         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7397         (~watchpoint, print_it_watchpoint, watch_command_1)
7398         (invalidate_bp_value_on_memory_change): Update.
7399
7400 2018-04-06  Tom Tromey  <tom@tromey.com>
7401
7402         * varobj.c (varobj_clear_saved_item)
7403         (update_dynamic_varobj_children, install_new_value, ~varobj):
7404         Update.
7405         * value.h (value_incref): Move declaration earlier.
7406         (value_decref): Rename from value_free.
7407         (struct value_ref_policy): New.
7408         (value_ref_ptr): New typedef.
7409         (struct value_deleter): Remove.
7410         (gdb_value_up): Remove typedef.
7411         (release_value): Change return type.
7412         (release_value_or_incref): Remove.
7413         * value.c (set_value_parent): Update.
7414         (value_incref): Change return type.
7415         (value_decref): Rename from value_free.
7416         (value_free_to_mark, free_all_values, free_value_chain): Update.
7417         (release_value): Return value_ref_ptr.
7418         (release_value_or_incref): Remove.
7419         (record_latest_value, set_internalvar, clear_internalvar):
7420         Update.
7421         * stack.c (info_frame_command): Don't call value_free.
7422         * python/py-value.c (valpy_dealloc, valpy_new)
7423         (value_to_value_object): Update.
7424         * printcmd.c (do_examine): Update.
7425         * opencl-lang.c (lval_func_free_closure): Update.
7426         * mi/mi-main.c (register_changed_p): Don't call value_free.
7427         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
7428         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
7429         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
7430         value_free.
7431         * guile/scm-value.c (vlscm_free_value_smob)
7432         (vlscm_scm_from_value): Update.
7433         * frame.c (frame_register_unwind, frame_unwind_register_signed)
7434         (frame_unwind_register_unsigned, get_frame_register_bytes)
7435         (put_frame_register_bytes): Don't call value_free.
7436         * findvar.c (address_from_register): Don't call value_free.
7437         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
7438         * dwarf2loc.c (entry_data_value_free_closure)
7439         (value_of_dwarf_reg_entry, free_pieced_value_closure)
7440         (dwarf2_evaluate_loc_desc_full): Update.
7441         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7442         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7443         (~watchpoint, watch_command_1)
7444         (invalidate_bp_value_on_memory_change): Update.
7445         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
7446
7447 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
7448
7449         PR gdb/23022
7450         * warning.m4: Add -Wno-error=deprecated-register.
7451         * configure: Re-generate.
7452
7453 2018-04-05  Tom Tromey  <tom@tromey.com>
7454
7455         * linespec.h: Remove include of "vec.h".
7456
7457 2018-04-05  Tom Tromey  <tom@tromey.com>
7458
7459         * linespec.c (typep): Remove typedef.
7460         (find_methods, find_superclass_methods): Take a std::vector.
7461         (find_method): Use std::vector.
7462
7463 2018-04-05  Tom Tromey  <tom@tromey.com>
7464
7465         * utils.c (compare_strings): Remove.
7466         * utils.h (compare_strings): Remove.
7467         * objc-lang.h (find_imps): Update.
7468         * objc-lang.c (find_methods): Take a std::vector.
7469         (uniquify_strings, find_imps): Likewise.
7470         * linespec.c (find_methods): Take a std::vector.
7471         (decode_objc): Use std::vector.
7472         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
7473         a std::vector.
7474         (find_method, find_function_symbols): Use std::vector.
7475
7476 2018-04-05  Tom Tromey  <tom@tromey.com>
7477
7478         * completer.c (completion_tracker::completion_tracker): Remove
7479         cast.
7480         (completion_tracker::discard_completions): Likewise.
7481         * breakpoint.c (ambiguous_names_p): Remove cast.
7482         * ada-lang.c (_initialize_ada_language): Remove cast.
7483         * utils.h (streq): Update.
7484         (streq_hash): Add new declaration.
7485         * utils.c (streq): Return bool.
7486         (streq_hash): New function.
7487
7488 2018-04-05  Tom Tromey  <tom@tromey.com>
7489
7490         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
7491         Remove a string copy.
7492
7493 2018-04-05  Tom Tromey  <tom@tromey.com>
7494
7495         * linespec.c (filter_results): Use std::vector.
7496         (decode_line_2, decode_line_full): Update.
7497
7498 2018-04-05  Tom Tromey  <tom@tromey.com>
7499
7500         * linespec.c (canonical_to_fullform): Return std::string.
7501         (filter_results): Update.
7502         (struct decode_line_2_item): Add constructor.
7503         <fullform, displayform>: Now std::string.
7504         (decode_line_2_compare_items): Now a std::sort comparator.
7505         (decode_line_2): Update.
7506
7507 2018-04-05  Tom Tromey  <tom@tromey.com>
7508
7509         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
7510         (unexpected_linespec_error): Update.
7511         (linespec_parse_basic, parse_linespec): Update.
7512
7513 2018-04-05  Tom Tromey  <tom@tromey.com>
7514
7515         * linespec.c (linespec_parse_basic): Reindent.
7516
7517 2018-04-05  Tom Tromey  <tom@tromey.com>
7518
7519         * minsyms.h (iterate_over_minimal_symbols): Update.
7520         * minsyms.c (iterate_over_minimal_symbols): Take a
7521         gdb::function_view.
7522         * linespec.c (struct collect_minsyms): Remove.
7523         (compare_msyms): Now a std::sort comparator.
7524         (add_minsym): Add parameters.
7525         (search_minsyms_for_name): Update.  Use std::vector.
7526
7527 2018-04-03  Tom Tromey  <tom@tromey.com>
7528
7529         * mipsread.c (read_alphacoff_dynamic_symtab): Use
7530         gdb::byte_vector.
7531
7532 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7533
7534         * MAINTAINERS (Write After Approval): Add Weimin Pan.
7535
7536 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7537
7538         PR gdb/16959
7539         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
7540         printing static type.
7541
7542 2018-04-01  Tom Tromey  <tom@tromey.com>
7543
7544         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
7545         (rs6000_xfer_shared_libraries): Update.
7546
7547 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
7548
7549         * common/gdb_vecs.h (char_ptr): Remove.
7550         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
7551
7552 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
7553
7554         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
7555         with std::vector.
7556         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
7557
7558 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
7559
7560         * tracepoint.h (struct uploaded_tp): Initialize fields.
7561         <actions, step_actions, cmd_strings>: Change type to
7562         std::vector<char *>.
7563         * tracepoint.c (get_uploaded_tp): Allocate with new.
7564         (free_uploaded_tps): Free with delete.
7565         (parse_tracepoint_definition): Adjust to std::vector change.
7566         * breakpoint.c (read_uploaded_action): Likewise.
7567         (create_tracepoint_from_upload): Likewise.
7568         * ctf.c (ctf_write_uploaded_tp): Likewise.
7569         (SET_ARRAY_FIELD): Likewise.
7570         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
7571
7572 2018-03-30  Tom Tromey  <tom@tromey.com>
7573
7574         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
7575         std::unique_ptr.
7576         (svr4_keep_data_in_core): Update.
7577         (svr4_read_so_list): Update.
7578
7579 2018-03-30  Tom Tromey  <tom@tromey.com>
7580
7581         * windows-nat.c (handle_output_debug_string, handle_exception):
7582         Update.
7583         * target.h (target_read_string): Update.
7584         * target.c (target_read_string): Change "string" to
7585         unique_xmalloc_ptr.
7586         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
7587         Update.
7588         * solib-frv.c (frv_current_sos): Update.
7589         * solib-dsbt.c (dsbt_current_sos): Update.
7590         * solib-darwin.c (darwin_current_sos): Update.
7591         * linux-thread-db.c (inferior_has_bug): Update.
7592         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
7593         Update.  Remove alloca.
7594         * ada-lang.c (ada_main_name): Update.
7595
7596 2018-03-30  Tom Tromey  <tom@tromey.com>
7597
7598         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
7599         (struct dwo_file_deleter): New.
7600         (dwo_file_up): New typedef.
7601         (open_and_init_dwo_file): Use dwo_file_up.
7602         (free_dwo_file_cleanup): Remove.
7603
7604 2018-03-30  Tom Tromey  <tom@tromey.com>
7605
7606         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
7607         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
7608
7609 2018-03-30  Tom Tromey  <tom@tromey.com>
7610
7611         * dwarf2read.c (class free_cached_comp_units): New class.
7612         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
7613         (free_cached_comp_units): Remove function.
7614
7615 2018-03-30  Tom Tromey  <tom@tromey.com>
7616
7617         * utils.h (make_cleanup_unpush_target): Remove.
7618         * inf-ptrace.c (struct target_unpusher): New.
7619         (target_unpush_up) New typedef.
7620         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
7621         target_unpush_up.
7622         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
7623
7624 2018-03-27  Tom Tromey  <tom@tromey.com>
7625
7626         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
7627
7628 2018-03-27  Pedro Alves  <palves@redhat.com>
7629             Tom Tromey  <tom@tromey.com>
7630
7631         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
7632         destructor.  Now a class.
7633         (gdb_readline_wrapper_cleanup): Remove function.
7634         (gdb_readline_wrapper): Remove cleanups.
7635
7636 2018-03-27  Tom Tromey  <tom@tromey.com>
7637
7638         * typeprint.h (struct type_print_options) <local_typedefs,
7639         global_typedefs>: Remove "struct" keyword.
7640         (class typedef_hash_table): New class.
7641         (recursively_update_typedef_hash, add_template_parameters)
7642         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
7643         (find_typedef_in_hash): Don't declare.
7644         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
7645         (typedef_hash_table::recursively_update): Rename from
7646         recursively_update_typedef_hash.  Now a member.
7647         (typedef_hash_table::add_template_parameters): Rename from
7648         add_template_parameters.  Now a member.
7649         (typedef_hash_table::typedef_hash_table): Now a constructor;
7650         rename from create_typedef_hash.
7651         (typedef_hash_table::~typedef_hash_table): Now a destructor;
7652         rename from free_typedef_hash.
7653         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
7654         (do_free_global_table): Remove.
7655         (typedef_hash_table::typedef_hash_table): New constructor; renamed
7656         from copy_type_recursive.
7657         (create_global_typedef_table): Remove.
7658         (typedef_hash_table::find_global_typedef): Now a member of
7659         typedef_hash_table.
7660         (typedef_hash_table::find_typedef): Rename from
7661         find_typedef_in_hash; now a member.
7662         (whatis_exp): Update.
7663         * extension.h (struct ext_lang_type_printers): Add constructor and
7664         destructor.
7665         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
7666         declare.
7667         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
7668         Now a constructor; rename from start_ext_lang_type_printers.
7669         (ext_lang_type_printers): Now a destructor; rename from
7670         free_ext_lang_type_printers.
7671         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
7672         Update.
7673         (c_type_print_base_struct_union): Update.  Remove cleanups.
7674
7675 2018-03-27  Tom Tromey  <tom@tromey.com>
7676
7677         * dwarf-index-write.c: Include <cmath>.
7678
7679 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
7680
7681         * NEWS: Add entry describing new "set|show varsize-limit" command.
7682         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
7683         command.
7684         * printcmd.c (_initialize_printcmd): Add "set var" alias of
7685         "set variable".
7686
7687 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
7688
7689         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
7690         dwarf-index-write.c
7691         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
7692         * dwarf-index-common.c: New file.
7693         * dwarf-index-common.h: New file.
7694         * dwarf-index-write.c: New file.
7695         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
7696         (struct dwarf2_section_info): Move from here.
7697         (dwarf2_section_info_def): Likewise.
7698         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
7699         (offset_type): Likewise.
7700         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
7701         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
7702         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
7703         (byte_swap): Likewise.
7704         (MAYBE_SWAP): Likewise.
7705         (dwarf2_per_cu_ptr): Likewise.
7706         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
7707         (struct tu_stats): Likewise.
7708         (struct dwarf2_per_objfile): Likewise.
7709         (struct dwarf2_per_cu_data): Likewise.
7710         (struct signatured_type): Likewise.
7711         (sig_type_ptr): Likewise.
7712         (DEF_VEC_P (sig_type_ptr)): Likewise.
7713         (INDEX4_SUFFIX): Likewise.
7714         (INDEX5_SUFFIX): Likewise.
7715         (DEBUG_STR_SUFFIX): Likewise.
7716         (dwarf2_read_section): Make non-static.
7717         (mapped_index_string_hash): Move from here.
7718         (dwarf5_djb_hash): Likewise.
7719         (file_write): Likewise.
7720         (class data_buf): Likewise.
7721         (struct symtab_index_entry): Likewise.
7722         (struct mapped_symtab): Likewise.
7723         (find_slot): Likewise.
7724         (hash_expand): Likewise.
7725         (add_index_entry): Likewise.
7726         (uniquify_cu_indices): Likewise.
7727         (class c_str_view): Likewise.
7728         (class c_str_view_hasher): Likewise.
7729         (class vector_hasher): Likewise.
7730         (write_hash_table): Likewise.
7731         (psym_index_map): Likewise.
7732         (struct addrmap_index_data): Likewise.
7733         (add_address_entry): Likewise.
7734         (add_address_entry_worker): Likewise.
7735         (write_address_map): Likewise.
7736         (symbol_kind): Likewise.
7737         (write_psymbols): Likewise.
7738         (struct signatured_type_index_data): Likewise.
7739         (write_one_signatured_type): Likewise.
7740         (recursively_count_psymbols): Likewise.
7741         (recursively_write_psymbols): Likewise.
7742         (class debug_names): Likewise.
7743         (check_dwarf64_offsets): Likewise.
7744         (psyms_seen_size): Likewise.
7745         (write_gdbindex): Likewise.
7746         (write_debug_names): Likewise.
7747         (assert_file_size): Likewise.
7748         (write_psymtabs_to_index): Likewise.
7749         (save_gdb_index_command): Likewise.
7750         (_initialize_dwarf2_read): Don't register the "save gdb-index"
7751         command.
7752         * dwarf2read.h: New file.
7753
7754 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
7755
7756         PR gdb/22670
7757         * dwarf2read.c (dwarf2_physname): Do not return the demangled
7758         symbol name if the CU's language stores symbol names in linkage
7759         format.
7760         * language.h (struct language_defn)
7761         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
7762         all instances of this struct.
7763
7764 2018-03-26  Tom Tromey  <tom@tromey.com>
7765
7766         * stack.c (backtrace_command_1): Remove verbose code.
7767
7768 2018-03-26  Tom Tromey  <tom@tromey.com>
7769
7770         * python/py-framefilter.c (py_print_type): Don't catch
7771         exceptions.  Return void.
7772         (py_print_value): Likewise.
7773         (py_print_single_arg): Likewise.
7774         (enumerate_args): Don't catch exceptions.
7775         (py_print_args): Likewise.
7776         (py_print_frame): Likewise.
7777         (gdbpy_apply_frame_filter): Catch exceptions here.
7778
7779 2018-03-26  Tom Tromey  <tom@tromey.com>
7780
7781         * stack.c (_initialize_stack): Remove trailing newlines from help
7782         text.  Add "Usage" line to "backtrace" help.
7783
7784 2018-03-26  Tom Tromey  <tom@tromey.com>
7785
7786         PR python/16486:
7787         * python/py-framefilter.c (py_print_args): Call wrap_hint.
7788
7789 2018-03-26  Tom Tromey  <tom@tromey.com>
7790
7791         * python/py-framefilter.c (py_print_single_arg): Return
7792         EXT_LANG_BT_ERROR from catch.
7793
7794 2018-03-26  Tom Tromey  <tom@tromey.com>
7795
7796         PR backtrace/15584:
7797         * stack.c (backtrace_command_1): Move some code into no-filters
7798         "if".
7799
7800 2018-03-26  Tom Tromey  <tom@tromey.com>
7801
7802         * python/py-framefilter.c (throw_quit_or_print_exception): New
7803         function.
7804         (gdbpy_apply_frame_filter): Use it.
7805
7806 2018-03-26  Tom Tromey  <tom@tromey.com>
7807
7808         PR cli/17716:
7809         * python/py-framefilter.c (py_print_type, py_print_value)
7810         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
7811         RETURN_MASK_ERROR.
7812
7813 2018-03-26  Tom Tromey  <tom@tromey.com>
7814
7815         * python/py-framefilter.c (enumerate_args): Use
7816         gdb::unique_xmalloc_ptr.
7817
7818 2018-03-26  Tom Tromey  <tom@tromey.com>
7819
7820         * python/py-framefilter.c (py_print_frame): Return
7821         EXT_LANG_BT_OK.
7822         (gdbpy_apply_frame_filter): Update comment.
7823         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
7824         Remove.
7825         <EXT_LANG_BT_NO_FILTERS>: Change value.
7826
7827 2018-03-26  Tom Tromey  <tom@tromey.com>
7828
7829         PR backtrace/15582:
7830         * stack.c (backtrace_command): Parse "hide" argument.
7831         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
7832         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
7833         constant.
7834
7835 2018-03-26  Tom Tromey  <tom@tromey.com>
7836
7837         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
7838         add "flags".
7839         (backtrace_command): Remove "fulltrace", add "flags".
7840
7841 2018-03-26  Tom Tromey  <tom@tromey.com>
7842
7843         * stack.c (backtrace_command): Rewrite command line parsing.
7844
7845 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
7846
7847         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
7848
7849 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
7850
7851         * filename-seen-cache.h: Add include guard.
7852
7853 2018-03-26  Keith Seitz  <keiths@redhat.com>
7854
7855         * symfile.c (place_section): Remove "struct" from section_addr_info
7856         in comment.
7857         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
7858         "struct" keyword from section_addr_info.
7859
7860 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
7861
7862         * regformats/regdef.h (reg): Add constructors.
7863
7864 2018-03-25  Pedro Alves  <palves@redhat.com>
7865
7866         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
7867         if then/else bodies in var_func_name extraction.
7868
7869 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
7870
7871         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
7872         lookup_minimal_symbol() to find symbol entry.
7873         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
7874
7875 2018-03-23  Keith Seitz  <keiths@redhat.com>
7876
7877         PR c++/22968
7878         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
7879         nested type definitions for C++, too.
7880
7881 2018-03-23  Tom Tromey  <tom@tromey.com>
7882
7883         * machoread.c (struct oso_el): Add a constructor.  Don't define as
7884         a typedef.
7885         (macho_register_oso): Remove.
7886         (macho_symtab_read): Take a std::vector.
7887         (oso_el_compare_name): Now a std::sort comparator.
7888         (macho_symfile_read_all_oso): Take a std::vector.
7889         (macho_symfile_read): Use std::vector.  Remove cleanups.
7890
7891 2018-03-22  Tom Tromey  <tom@tromey.com>
7892
7893         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
7894         (record_full_goto_bookmark): Use std::string.
7895
7896 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7897
7898         PR tdep/18295
7899         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
7900         a single mask.
7901
7902 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7903
7904         * rs6000-tdep.c (store_insn_p): New function.
7905         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
7906         and cr_reg to their unshifted values. Use store_insn_p to
7907         match LR saves using either R1 or fdata->alloca_reg. Use
7908         store_insn_p to match CR saves. Set alloca_reg_offset
7909         when alloca_reg and framep are set. Remove lr_reg shift
7910         when assigning to fdata->lr_register.
7911
7912 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7913
7914         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
7915         command line args instead of emitting a warning.
7916
7917 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
7918
7919         * tracepoint.h (struct static_tracepoint_marker): Initialize
7920         fields, define default constructor, move constructor and move
7921         assignment, disable the rest.
7922         <str_id, extra>: Make std::string.
7923         (release_static_tracepoint_marker): Remove.
7924         (free_current_marker): Remove.
7925         * tracepoint.c (free_current_marker): Remove.
7926         (parse_static_tracepoint_marker_definition): Adjust to
7927         std::string, use new hex2str overload.
7928         (release_static_tracepoint_marker): Remove.
7929         (print_one_static_tracepoint_marker): Get marker by reference
7930         and adjust to std::string.
7931         (info_static_tracepoint_markers_command): Adjust to std::vector
7932         changes
7933         * target.h (static_tracepoint_marker_p): Remove typedef.
7934         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
7935         (struct target_ops) <to_static_tracepoint_marker_at>: Return
7936         bool.
7937         <to_static_tracepoint_markers_by_strid>: Return std::vector.
7938         * target-debug.h
7939         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
7940         (target_debug_print_std_vector_static_tracepoint_marker): New.
7941         (target_debug_print_struct_static_tracepoint_marker_p): Rename
7942         to...
7943         (target_debug_print_static_tracepoint_marker_p): ... this.
7944         * target-delegates.c: Re-generate.
7945         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
7946         Make std::string.
7947         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
7948         (decode_static_tracepoint_spec): Adjust to std::vector.
7949         (tracepoint_print_one_detail): Adjust to std::string.
7950         (strace_marker_decode_location): Adjust to std::string.
7951         (update_static_tracepoint): Adjust to std::string, remove call
7952         to release_static_tracepoint_marker.
7953         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
7954         Adjust to std::vector.
7955         * remote.c (remote_static_tracepoint_marker_at): Return bool.
7956         (remote_static_tracepoint_markers_by_strid): Adjust to
7957         std::vector.
7958         * common/rsp-low.h (hex2str): New overload with explicit count
7959         of bytes.
7960         * common/rsp-low.c (hex2str): New overload with explicit count
7961         of bytes.
7962         * unittests/rsp-low-selftests.c (test_hex2str): New function.
7963         (_initialize_rsp_low_selftests): Add test_hex2str test.
7964         * unittests/tracepoint-selftests.c
7965         (test_parse_static_tracepoint_marker_definition): Adjust to
7966         std::string.
7967
7968 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
7969
7970         * tracepoint.c (parse_static_tracepoint_marker_definition):
7971         Consider case where the definition is followed by more
7972         definitions.
7973         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7974         tracepoint-selftests.c.
7975         * unittests/tracepoint-selftests.c: New.
7976
7977 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7978
7979         * MAINTAINERS (Write After Approval): Add Pedro Franco de
7980         Carvalho.
7981
7982 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
7983
7984         * symtab.c (find_pc_sect_line): fixed indentation.
7985
7986 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
7987
7988         * symtab.c (find_pc_sect_line): now uses binary search.
7989
7990 2018-03-19  Tom Tromey  <tom@tromey.com>
7991
7992         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
7993         "IDENT" production.
7994
7995 2018-03-19  Pedro Alves  <palves@redhat.com>
7996             Tom Tromey  <tom@tromey.com>
7997
7998         * unittests/observable-selftests.c: New file.
7999         * common/observable.h: New file.
8000         * observable.h: New file.
8001         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
8002         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
8003         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
8004         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
8005         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
8006         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
8007         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
8008         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
8009         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
8010         python/py-breakpoint.c, python/py-finishbreakpoint.c,
8011         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
8012         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
8013         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
8014         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
8015         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
8016         tui/tui-interp.c, valops.c: Update all users.
8017         * tui/tui-hooks.c (tui_bp_created_observer)
8018         (tui_bp_deleted_observer, tui_bp_modified_observer)
8019         (tui_inferior_exit_observer, tui_before_prompt_observer)
8020         (tui_normal_stop_observer, tui_register_changed_observer):
8021         Remove.
8022         (tui_observers_token): New global.
8023         (attach_or_detach, tui_attach_detach_observers): New functions.
8024         (tui_install_hooks, tui_remove_hooks): Use
8025         tui_attach_detach_observers.
8026         * record-btrace.c (record_btrace_thread_observer): Remove.
8027         (record_btrace_thread_observer_token): New global.
8028         * observer.sh: Remove.
8029         * observer.c: Rename to observable.c.
8030         * observable.c (namespace gdb_observers): Define new objects.
8031         (observer_debug): Move into gdb_observers namespace.
8032         (struct observer, struct observer_list, xalloc_observer_list_node)
8033         (xfree_observer_list_node, generic_observer_attach)
8034         (generic_observer_detach, generic_observer_notify): Remove.
8035         (_initialize_observer): Update.
8036         Don't include observer.inc.
8037         * Makefile.in (generated_files): Remove observer.h, observer.inc.
8038         (clean mostlyclean): Likewise.
8039         (observer.h, observer.inc): Remove targets.
8040         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
8041         (COMMON_SFILES): Use observable.c, not observer.c.
8042         * .gitignore: Remove observer.h.
8043
8044 2018-03-18  Tom Tromey  <tom@tromey.com>
8045
8046         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
8047         gdb::def_vector.
8048         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
8049
8050 2018-03-17  Tom Tromey  <tom@tromey.com>
8051
8052         * auto-load.c (auto_load_objfile_script_1): Use std::string.
8053
8054 2018-03-17  Tom Tromey  <tom@tromey.com>
8055
8056         * target.c (class scoped_target_fd): New.
8057         (target_fileio_close_cleanup): Remove.
8058         (target_fileio_read_alloc_1): Use scoped_target_fd.
8059
8060 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
8061
8062         * silent-rules.mk: New.
8063         * Makefile.in: Include silent-rules.mk
8064         (srcdir, VPATH, top_srcdir): Move up.
8065         (COMPILE): Add ECHO_CXX.
8066         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
8067         (init.c): Add ECHO_INIT_C.
8068         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
8069         (version.c): Add ECHO_GEN.
8070         (printcmd.o): Add ECHO_CXX.
8071         (target-float.o): Add ECHO_CXX.
8072         (ada-exp.o): Add ECHO_CXX.
8073         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
8074         (insight$(EXEEXT)): Add ECHO_CXXLD.
8075         * gnulib/configure.ac: Add AM_SILENT_RULES.
8076         * gnulib/aclocal.m4: Re-generate.
8077         * gnulib/configure: Re-generate.
8078         * gnulib/import/Makefile.in: Re-generate.
8079
8080 2018-03-16  Tom Tromey  <tom@tromey.com>
8081
8082         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
8083         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
8084         * utils.c (do_free_section_addr_info)
8085         (make_cleanup_free_section_addr_info): Remove.
8086         * symfile.h (struct other_sections): Add constructor.
8087         (struct section_addr_info): Remove.
8088         (section_addr_info): New typedef.
8089         (struct sym_fns) <sym_offsets>: Change type of parameter.
8090         (build_section_addr_info_from_objfile)
8091         (relative_addr_info_to_section_offsets, addr_info_make_relative)
8092         (default_symfile_offsets, symbol_file_add)
8093         (symbol_file_add_from_bfd)
8094         (build_section_addr_info_from_section_table): Update.
8095         (alloc_section_addr_info, free_section_addr_info): Don't declare.
8096         * symfile.c (alloc_section_addr_info): Remove.
8097         (build_section_addr_info_from_section_table): Change return type.
8098         Update.
8099         (build_section_addr_info_from_bfd)
8100         (build_section_addr_info_from_objfile): Likewise.
8101         (free_section_addr_info): Remove.
8102         (relative_addr_info_to_section_offsets): Change type of "addrs".
8103         (addrs_section_compar): Now a std::sort comparator.
8104         (addrs_section_sort): Change return type.
8105         (addr_info_make_relative): Change type of "addrs".  Update.
8106         (default_symfile_offsets, syms_from_objfile_1)
8107         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
8108         (symbol_file_add_separate): Update.
8109         (symbol_file_add): Change type of "addrs".  Update.
8110         (add_symbol_file_command): Update.  Remove cleanups.
8111         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
8112         cleanups.
8113         * symfile-debug.c (debug_sym_offsets): Change type of "info".
8114         * solib.c (solib_read_symbols): Update.
8115         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
8116         * machoread.c (macho_symfile_offsets): Update.
8117         * jit.c (jit_bfd_try_read_symtab): Update.
8118
8119 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
8120
8121         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8122         unittests/utils-selftests.c.
8123         * unittests/utils-selftests.c: New file.
8124
8125 2018-03-14  Tom Tromey  <tom@tromey.com>
8126
8127         PR cli/14977:
8128         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
8129         for NULL.
8130
8131 2018-03-14  Tom Tromey  <tom@tromey.com>
8132
8133         PR cli/19918:
8134         * printcmd.c (printf_pointer): Allow "-" in format.
8135
8136 2018-03-14  Tom Tromey  <tom@tromey.com>
8137
8138         * printcmd.c (_initialize_printcmd): Add usage to printf.
8139
8140 2018-03-14  Yao Qi  <qiyao@sourceware.org>
8141
8142         * MAINTAINERS: Update my email address.
8143
8144 2018-03-13  Tom Tromey  <tom@tromey.com>
8145
8146         * machoread.c (macho_check_dsym): Change filenamep to a
8147         std::string*.
8148         (macho_symfile_read): Update.
8149         * symfile.c (load_command): Use std::string.
8150
8151 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
8152
8153         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
8154         to error message string.
8155         (riscv_register_name): Use xsnprintf instead of sprintf.
8156         (riscv_insn::fetch_instruction): Use gdb_assert instead of
8157         internal_error.
8158         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
8159         error.
8160         (riscv_push_dummy_call): Likewise.
8161
8162 2018-03-12  Tom Tromey  <tom@tromey.com>
8163
8164         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
8165         Use gdb::byte_vector.
8166         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
8167
8168 2018-03-12  Yao Qi  <yao.qi@linaro.org>
8169
8170         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
8171         parameter type to readable_regcache.
8172         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
8173         the declaration.
8174
8175 2018-03-11  Tom Tromey  <tom@tromey.com>
8176
8177         * dwarf2read.c (struct nextfield): Add initializers.
8178         (struct nextfnfield): Remove.
8179         (struct fnfieldlist): Add initializers.  Remove "length" and
8180         "head", use std::vector.
8181         (struct decl_field_list): Remove.
8182         (struct field_info): Add initializers.
8183         <fields, baseclasses>: Now std::vector.
8184         <nbaseclasses, nfnfields, typedef_field_list_count,
8185         nested_types_list_count>: Remove.
8186         (dwarf2_add_field, dwarf2_add_type_defn)
8187         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
8188         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
8189         (process_structure_scope): Update.
8190
8191 2018-03-11  Tom Tromey  <tom@tromey.com>
8192
8193         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
8194         for use by std::sort.
8195         (build_type_psymtabs_1): Use std::vector.
8196
8197 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
8198
8199         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
8200         and LIBMPFR in the printed configuration.
8201
8202 2018-03-08  Tom Tromey  <tom@tromey.com>
8203
8204         * source.c (get_filename_and_charpos): Use scoped_fd.
8205         * nto-procfs.c (procfs_open_1): Use scoped_fd.
8206         (procfs_pidlist): Likewise.
8207         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
8208         (iterate_over_mappings): Likewise.
8209
8210 2018-03-08  Tom Tromey  <tom@tromey.com>
8211
8212         * infcall.c (struct call_return_meta_info)
8213         <stack_temporaries_enabled>: Remove.
8214         (get_call_return_value, call_function_by_hand_dummy): Update.
8215         * thread.c (disable_thread_stack_temporaries): Remove.
8216         (enable_thread_stack_temporaries): Remove.
8217         (thread_stack_temporaries_enabled_p): Return bool.
8218         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
8219         (get_last_thread_stack_temporary): Update.
8220         * eval.c (evaluate_subexp): Update.
8221         * gdbthread.h (class enable_thread_stack_temporaries): Now a
8222         class, not a function.
8223         (value_ptr, value_vec): Remove typedefs.
8224         (class thread_info) <stack_temporaries_enabled>: Now bool.
8225         <stack_temporaries>: Now a std::vector.
8226         (thread_stack_temporaries_enabled_p)
8227         (value_in_thread_stack_temporaries): Return bool.
8228
8229 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
8230
8231         * remote.c (putpkt_binary): Fix omitted bytes reporting.
8232         (getpkt_or_notif_sane_1): Likewise.
8233
8234 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8235
8236         * build-id.c (build_id_to_debug_bfd): Use std::string.
8237
8238 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8239
8240         * build-id.c (find_separate_debug_file_by_buildid): Return
8241         std::string.
8242         * build-id.h (find_separate_debug_file_by_buildid): Return
8243         std::string.
8244         * coffread.c (coff_symfile_read): Adjust to std::string.
8245         * elfread.c (elf_symfile_read): Adjust to std::string.
8246         * symfile.c (separate_debug_file_exists): Change parameter to
8247         std::string.
8248         (find_separate_debug_file): Return std::string.
8249         (find_separate_debug_file_by_debuglink): Return std::string.
8250         * symfile.h (find_separate_debug_file_by_debuglink): Return
8251         std::string.
8252
8253 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8254
8255         * common/xml-utils.c (xml_escape_text): Move code to...
8256         (xml_escape_text_append): ... this new function.
8257         * common/xml-utils.h (xml_escape_text_append): New declaration.
8258         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
8259         New function.
8260         (_initialize_xml_utils): register test_xml_escape_text_append as
8261         a selftest.
8262
8263 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
8264
8265         * defs.h: Remove MAX_REGISTER_SIZE.
8266         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
8267         asserts.
8268         * python/py-unwind.c (pyuw_sniffer): Likewise.
8269
8270 2018-03-07  Tom Tromey  <tom@tromey.com>
8271
8272         * linux-tdep.c (linux_info_proc): Update.
8273         * target.h (struct target_ops) <to_fileio_readlink>: Return
8274         optional<string>.
8275         (target_fileio_readlink): Return optional<string>.
8276         * remote.c (remote_hostio_readlink): Return optional<string>.
8277         * inf-child.c (inf_child_fileio_readlink): Return
8278         optional<string>.
8279         * target.c (target_fileio_readlink): Return optional<string>.
8280
8281 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
8282
8283         * regcache.c (cooked_read_test): Add riscv to the list of
8284         architectures that have a save_reggroup.
8285
8286 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8287
8288         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
8289         value is not a dynamic class object.
8290
8291 2018-03-06  Tom Tromey  <tom@tromey.com>
8292
8293         * rust-exp.y: Formatting fixes.
8294
8295 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8296
8297         * riscv-tdep.c (riscv_register_name): Remove target description
8298         support.
8299         (riscv_gdbarch_init): Remove target description check.
8300
8301 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8302
8303         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
8304         comment.
8305         * riscv-tdep.h: Likewise.
8306
8307 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8308
8309         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
8310         (riscv_pseudo_register_write): Delete.
8311         (riscv_gdbarch_init): Remove all use of pseudo registers.
8312
8313 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8314
8315         * record-btrace.c (btrace_print_lines): Replace cleanup
8316         parameter with RAII equivalents.
8317         (btrace_insn_history): Replace cleanup with RAII equivalents.
8318         * ui-out.h (make_cleanup_ui_out_list_begin_end,
8319         make_cleanup_ui_out_tuple_begin_end): Remove.
8320         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
8321         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
8322         make_cleanup_ui_out_list_begin_end): Remove.
8323
8324 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8325
8326         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
8327         parameter types to std::vector.  Use bool.
8328         (record_btrace_wait): Replace VEC(tp_t) with
8329         std::vector<thread_info *>.
8330         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
8331
8332 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8333
8334         * record-btrace.c (record_btrace_disable_callback): Remove.
8335         (struct scoped_btrace_disable): New.
8336         (record_btrace_open): Use scoped_btrace_disable.
8337
8338 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8339
8340         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
8341         reading values from registers.
8342
8343 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8344
8345         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
8346         where appropriate.
8347
8348 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8349
8350         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
8351         change parameter type.  Use GDB's print functions, and use
8352         core_addr_to_string where appropriate.
8353         (riscv_push_dummy_call): Use core_addr_to_string where
8354         appropriate, update call to riscv_print_arg_location, and reindent
8355         a few lines.
8356         (riscv_return_value): Update call to riscv_print_arg_location.
8357
8358 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8359             Tim Newsome <tim@sifive.com>
8360             Albert Ou <a0u@eecs.berkeley.edu>
8361             Darius Rad <darius@bluespec.com>
8362
8363         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
8364         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
8365         (ALLDEPFILES): Add riscv-tdep.c
8366         * configure.tgt: Add riscv support.
8367         * riscv-tdep.c: New file.
8368         * riscv-tdep.h: New file.
8369         * NEWS: Mention new target.
8370         * MAINTAINERS: Add entry for riscv.
8371
8372 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8373
8374         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
8375         fields within aggregates.
8376
8377 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
8378
8379         * record-btrace.c (btrace_print_lines): Change type of flags to
8380         gdb_disassembly_flags.
8381
8382 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8383
8384         * fbsd-nat.c: Include "inf-ptrace.h".
8385         (USE_SIGTRAP_SIGINFO): Conditionally define.
8386         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
8387         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
8388         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
8389         function.
8390         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
8391         Likewise.
8392         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
8393         Likewise.
8394         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
8395         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
8396         "supports_stopped_by_hw_breakpoint" target methods.
8397
8398 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8399
8400         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
8401         * fbsd-nat.c (debug_fbsd_nat): New variable.
8402         (show_fbsd_nat_debug): New function.
8403         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
8404         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
8405
8406 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8407
8408         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
8409         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
8410         prototype.
8411         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
8412         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
8413         method.
8414
8415 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8416
8417         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
8418         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
8419
8420 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8421
8422         * charset.c (struct charset_vector): New.
8423         (charsets): Change type to charset_vector.
8424         (find_charset_names): Adjust.
8425         (add_one): Adjust.
8426         (_initialize_charset): Adjust.
8427
8428 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8429
8430         * progspace.h (struct program_space) <deleted_solibs>: Change
8431         type to std::vector<std::string>.
8432         * progspace.c (clear_program_space_solib_cache): Adjust.
8433         * breakpoint.c (print_solib_event): Adjust.
8434         (check_status_catch_solib): Adjust.
8435         * solib.c (update_solib_list): Adjust.
8436         * ui-out.h (class ui_out) <field_string>: New overload.
8437         * ui-out.c (ui_out::field_string): New overload.
8438
8439 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8440
8441         * progspace.h (struct program_space): Add constructor and
8442         destructor, initialize fields.
8443         (add_program_space): Remove.
8444         * progspace.c (add_program_space): Rename to...
8445         (program_space::program_space): ... this.
8446         (release_program_space): Rename to...
8447         (program_space::~program_space): ... this.
8448         (delete_program_space): Use delete to delete program_space.
8449         (initialize_progspace): Use new to allocate program_space.
8450         * inferior.c (add_inferior_with_spaces): Likewise.
8451         (clone_inferior_command): Likewise.
8452         * infrun.c (follow_fork_inferior): Likewise.
8453         (handle_vfork_child_exec_or_exit): Likewise.
8454
8455 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8456
8457         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
8458         (delim_string_to_char_ptr_vec): Return std::vector of
8459         gdb::unique_xmalloc_ptr.
8460         (dirnames_to_char_ptr_vec_append): Take std::vector of
8461         gdb::unique_xmalloc_ptr.
8462         (dirnames_to_char_ptr_vec): Return std::vector of
8463         gdb::unique_xmalloc_ptr.
8464         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
8465         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
8466         (delim_string_to_char_ptr_vec): Return an std::vector of
8467         gdb::unique_xmalloc_ptr, adjust the code.
8468         (dirnames_to_char_ptr_vec_append): Take an std::vector of
8469         gdb::unique_xmalloc_ptr, adjust the code.
8470         (dirnames_to_char_ptr_vec): Return an std::vector of
8471         gdb::unique_xmalloc_ptr, adjust the code.
8472         * auto-load.c (auto_load_safe_path_vec): Change type to
8473         std::vector of gdb::unique_xmalloc_ptr.
8474         (auto_load_expand_dir_vars): Return an std::vector of
8475         gdb::unique_xmalloc_ptr, adjust the code.
8476         (auto_load_safe_path_vec_update): Adjust.
8477         (filename_is_in_auto_load_safe_path_vec): Adjust.
8478         (auto_load_objfile_script_1): Adjust.
8479         * build-id.c (build_id_to_debug_bfd): Adjust.
8480         * linux-thread-db.c (thread_db_load_search): Adjust.
8481         * source.c (add_path): Adjust.
8482         (openp): Adjust.
8483         * symfile.c (find_separate_debug_file): Adjust.
8484         * utils.c (do_free_char_ptr_vec): Remove.
8485         (make_cleanup_free_char_ptr_vec): Remove.
8486
8487 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
8488
8489         PR gdb/22907
8490         * common/pathstuff.c: Conditionally include "<windows.h>".
8491
8492 2018-03-01  Georg Sauthoff  <mail@georg.so>
8493
8494         PR gdb/22888
8495         * gcore.in: Quote variables and switch interpreter to bash.
8496
8497 2018-03-01  Tom Tromey  <tom@tromey.com>
8498
8499         * dwarf2read.c (alloc_discriminant_info): Fix default_index
8500         assertion.  Add assertion for discriminant_index.
8501         (quirk_rust_enum): Use correct base type name in univariant case.
8502
8503 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
8504
8505         * record.c (get_call_history_modifiers): Return a
8506         record_print_flags.
8507         (cmd_record_call_history): Adjust.
8508         * record-btrace.c (record_btrace_call_history): Adjust.
8509         (record_btrace_call_history_range): Adjust.
8510         (record_btrace_call_history_from): Adjust.
8511         * target-debug.h (target_debug_print_record_print_flags): New.
8512         * target-delegates.c: Re-generate.
8513         * target.c (target_call_history): Change flags type.
8514         (target_call_history_from): Likewise.
8515         (target_call_history_range): Likewise.
8516         * target.h (struct target_ops) <target_call_history>: Likewise.
8517         (target_call_history_from): Likewise.
8518         (target_call_history_range): Likewise.
8519
8520 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8521             Simon Marchi  <simon.marchi@polymtl.ca>
8522
8523         * common/common-utils.c: Include "sys/stat.h".
8524         (is_regular_file): Move here from "source.c"; change return
8525         type to "bool".
8526         * common/common-utils.h (is_regular_file): New prototype.
8527         * common/pathstuff.c (contains_dir_separator): New function.
8528         * common/pathstuff.h (contains_dir_separator): New prototype.
8529         * source.c: Don't include "sys/stat.h".
8530         (is_regular_file): Move to "common/common-utils.c".
8531
8532 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8533
8534         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
8535         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
8536         * auto-load.c: Include "common/pathstuff.h".
8537         * common/common-def.h (current_directory): Move here.
8538         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
8539         function.
8540         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
8541         prototype.
8542         * common/pathstuff.c: New file.
8543         * common/pathstuff.h: New file.
8544         * compile/compile.c: Include "common/pathstuff.h".
8545         * defs.h (current_directory): Move to "common/common-defs.h".
8546         * dwarf2read.c: Include "common/pathstuff.h".
8547         * exec.c: Likewise.
8548         * guile/scm-safe-call.c: Likewise.
8549         * linux-thread-db.c: Likewise.
8550         * main.c: Likewise.
8551         * nto-tdep.c: Likewise.
8552         * objfiles.c: Likewise.
8553         * source.c: Likewise.
8554         * symtab.c: Likewise.
8555         * utils.c: Include "common/pathstuff.h".
8556         (gdb_realpath): Move to "common/pathstuff.c".
8557         (gdb_realpath_keepfile): Likewise.
8558         (gdb_abspath): Likewise.
8559         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
8560         (gdb_realpath_keepfile): Likewise.
8561         (gdb_abspath): Likewise.
8562
8563 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
8564
8565         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
8566         wildcard process pid for super_resume for kernels with a
8567         specific bug.
8568
8569 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
8570
8571         * compile/compile.c (get_args): Add additional comments
8572         explaining function.
8573
8574 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
8575             Tom Tromey  <tom@tromey.com>
8576
8577         * target.h (memory_write_request_s): Remove typedef.  Don't define
8578         VEC.
8579         (target_write_memory_blocks): Change argument to std::vector.
8580         (struct memory_write_request): Add constructor.
8581         * target-memory.c (compare_block_starting_address): Return bool.
8582         Change argument types.
8583         (claim_memory): Change arguments to use std::vector.
8584         (split_regular_and_flash_blocks, blocks_to_erase)
8585         (compute_garbled_blocks): Likewise.
8586         (cleanup_request_data, cleanup_write_requests_vector): Remove.
8587         (target_write_memory_blocks): Change argument to std::vector.
8588         * symfile.c (struct load_section_data): Add constructor and
8589         destructor.  Use std::vector for "requests".
8590         (struct load_progress_data): Add initializers.
8591         (load_section_callback): Update.  Use "new".
8592         (clear_memory_write_data): Remove.
8593         (generic_load): Update.
8594
8595 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
8596
8597         * arch/aarch64.h: Use common/tdesc.h.
8598
8599 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
8600
8601         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
8602         architecture with a 64-bit ABI.
8603
8604 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
8605
8606         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
8607         ahead of target description loading.
8608
8609 2018-02-26  Tom Tromey  <tom@tromey.com>
8610
8611         * stack.c (backtrace_command_1): Update.
8612         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
8613         of "flags".
8614         * python/py-framefilter.c (py_print_frame)
8615         (gdbpy_apply_frame_filter): Change type of "flags".
8616         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
8617         of "flags".
8618         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
8619         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
8620         * extension.h (enum frame_filter_flag): Rename from
8621         frame_filter_flags.
8622         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
8623         (apply_ext_lang_frame_filter): Change type of "flags".
8624         * extension.c (apply_ext_lang_frame_filter): Change type of
8625         "flags".
8626         * extension-priv.h (struct extension_language_ops)
8627         <apply_frame_filter>: Change type of "flags".
8628
8629 2018-02-26  Tom Tromey  <tom@tromey.com>
8630
8631         PR python/16497:
8632         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
8633         off-by-one in py_end computation.
8634         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
8635         PRINT_MORE_FRAMES.
8636         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
8637         constant.
8638
8639 2018-02-26  Tom Tromey  <tom@tromey.com>
8640
8641         * dwarf2read.c (struct variant_field): New.
8642         (struct nextfield) <variant>: New field.
8643         (dwarf2_add_field): Handle DW_TAG_variant_part.
8644         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
8645         discriminated union.
8646         (read_structure_type): Handle DW_TAG_variant_part.
8647         (handle_struct_member_die): New function, extracted from
8648         process_structure_scope.  Handle DW_TAG_variant.
8649         (process_structure_scope): Handle discriminated unions.  Call
8650         handle_struct_member_die.
8651
8652 2018-02-26  Tom Tromey  <tom@tromey.com>
8653
8654         * rust-lang.h (rust_last_path_segment): Declare.
8655         * rust-lang.c (rust_last_path_segment): Now public.  Change
8656         contract.
8657         (struct disr_info): Remove.
8658         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
8659         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
8660         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
8661         (rust_enum_p, rust_enum_variant): New function.
8662         (rust_underscore_fields): Remove "offset" parameter.
8663         (rust_print_enum): New function.
8664         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
8665         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
8666         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
8667         enums.
8668         (rust_internal_print_type): New function, from rust_print_type.
8669         Remove enum code.
8670         (rust_print_type): Call rust_internal_print_type.
8671         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
8672         Update enum handling.
8673         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
8674         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
8675         (rust_union_quirks): New functions.
8676         (process_full_comp_unit, process_full_type_unit): Call
8677         rust_union_quirks.
8678         (process_structure_scope): Update rust_unions if necessary.
8679
8680 2018-02-26  Tom Tromey  <tom@tromey.com>
8681
8682         * value.h (value_union_variant): Declare.
8683         * valops.c (value_union_variant): New function.
8684         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
8685         (struct discriminant_info): New.
8686         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
8687         enumerator.
8688         (struct main_type) <flag_discriminated_union>: New field.
8689
8690 2018-02-26  Tom Tromey  <tom@tromey.com>
8691
8692         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8693         unittests/unpack-selftests.c.
8694         * unittests/unpack-selftests.c: New file.
8695         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
8696
8697 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8698
8699         * dwarf2read.c (struct partial_die_info) <read>: New method.
8700         (read_partial_die): Remove the declaration.
8701         (load_partial_dies): Update.
8702         (partial_die_info::partial_die_info):
8703         (read_partial_die): Change it to partial_die_info::read.
8704
8705 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8706
8707         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
8708         (fixup_partial_die): Remove declaration.
8709         (scan_partial_symbols): Update.
8710         (partial_die_parent_scope): Likewise.
8711         (partial_die_full_name): Likewise.
8712         (fixup_partial_die): Change it to partial_die_info::fixup.
8713
8714 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8715
8716         * dwarf2read.c (read_partial_die): Update the declaration.
8717         (load_partial_dies): Caller update.
8718         (read_partial_die): Remove one argument abbrev_len.
8719
8720 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8721
8722         * dwarf2read.c (struct partial_die_info): Add ctor, delete
8723         assignment operator.
8724         (load_partial_dies): Use ctor and copy ctor.
8725         (read_partial_die): Update.
8726         (dwarf2_cu::find_partial_die): Use ctor.
8727
8728 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8729
8730         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
8731         (find_partial_die_in_comp_unit): Change it to
8732         dwarf2_cu::find_partial_die.
8733         (find_partial_die): Update.
8734
8735 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8736
8737         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
8738         is NULL.
8739
8740 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8741
8742         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
8743
8744 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
8745
8746         * arch/amd64.h: Use common/tdesc.h.
8747         * arch/i386.c: Likewise.
8748         * arch/i386.h: Likewise.
8749         * arch/tic6x.c: Likewise.
8750         * arch/tdesc.h: Move file from here...
8751         * common/tdesc.h: ...to here.
8752         * features/aarch64-core.c: Regenerate.
8753         * features/aarch64-fpu.c: Regenerate.
8754         * features/i386/32bit-avx.c: Regenerate.
8755         * features/i386/32bit-avx512.c: Regenerate.
8756         * features/i386/32bit-core.c: Regenerate.
8757         * features/i386/32bit-linux.c: Regenerate.
8758         * features/i386/32bit-mpx.c: Regenerate.
8759         * features/i386/32bit-pkeys.c: Regenerate.
8760         * features/i386/32bit-sse.c: Regenerate.
8761         * features/i386/64bit-avx.c: Regenerate.
8762         * features/i386/64bit-avx512.c: Regenerate.
8763         * features/i386/64bit-core.c: Regenerate.
8764         * features/i386/64bit-linux.c: Regenerate.
8765         * features/i386/64bit-mpx.c: Regenerate.
8766         * features/i386/64bit-pkeys.c: Regenerate.
8767         * features/i386/64bit-segments.c: Regenerate.
8768         * features/i386/64bit-sse.c: Regenerate.
8769         * features/i386/x32-core.c: Regenerate.
8770         * features/tic6x-c6xp.c: Regenerate.
8771         * features/tic6x-core.c: Regenerate.
8772         * features/tic6x-gp.c: Regenerate.
8773         * target-descriptions.c: Use common/tdesc.h.
8774         * target-descriptions.h: Likewise.
8775
8776 2018-02-24  Tom Tromey  <tom@tromey.com>
8777
8778         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
8779         (try_thread_db_load_from_dir, thread_db_load_search): Use
8780         std::string.
8781         (info_auto_load_libthread_db_compare): Return bool.  Change
8782         argument types.
8783         (info_auto_load_libthread_db): Use std::vector, std::string.
8784         Remove cleanups.
8785
8786 2018-02-24  Tom Tromey  <tom@tromey.com>
8787
8788         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
8789         std::string.
8790         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
8791         std::string*.
8792         * gdbarch.c: Rebuild.
8793         * gdbarch.h: Rebuild.
8794         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
8795         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
8796         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
8797         std::string*.
8798
8799 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
8800
8801         * gdbtypes.h (sect_offset): Change type to uint64_t.
8802         (sect_offset_str): New function.
8803         * dwarf2read.c (create_addrmap_from_aranges): Use
8804         sect_offset_str.
8805         (error_check_comp_unit_head): Likewise.
8806         (create_debug_type_hash_table): Likewise.
8807         (read_cutu_die_from_dwo): Likewise.
8808         (init_cutu_and_read_dies): Likewise.
8809         (init_cutu_and_read_dies_no_follow): Likewise.
8810         (process_psymtab_comp_unit_reader): Likewise.
8811         (partial_die_parent_scope): Likewise.
8812         (peek_die_abbrev): Likewise.
8813         (process_queue): Likewise.
8814         (dwarf2_physname): Likewise.
8815         (read_namespace_alias): Likewise.
8816         (read_import_statement): Likewise.
8817         (create_dwo_cu_reader): Likewise.
8818         (create_cus_hash_table): Likewise.
8819         (lookup_dwo_cutu): Likewise.
8820         (inherit_abstract_dies): Likewise.
8821         (read_func_scope): Likewise.
8822         (read_call_site_scope): Likewise.
8823         (dwarf2_add_member_fn): Likewise.
8824         (read_common_block): Likewise.
8825         (read_module_type): Likewise.
8826         (read_typedef): Likewise.
8827         (read_subrange_type): Likewise.
8828         (load_partial_dies): Likewise.
8829         (read_partial_die): Likewise.
8830         (find_partial_die): Likewise.
8831         (read_str_index): Likewise.
8832         (dwarf2_string_attr): Likewise.
8833         (build_error_marker_type): Likewise.
8834         (lookup_die_type): Likewise.
8835         (dump_die_shallow): Likewise.
8836         (follow_die_ref): Likewise.
8837         (dwarf2_fetch_die_loc_sect_off): Likewise.
8838         (dwarf2_fetch_constant_bytes): Likewise.
8839         (follow_die_sig): Likewise.
8840         (get_signatured_type): Likewise.
8841         (get_DW_AT_signature_type): Likewise.
8842         (dwarf2_find_containing_comp_unit): Likewise.
8843         (set_die_type): Likewise.
8844
8845 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
8846
8847         * arch/aarch64.c: Include "common-defs.h".
8848         * arch/amd64.c: Likewise.
8849         * arch/i386.c: Likewise.
8850
8851 2018-02-21  Tom Tromey  <tom@tromey.com>
8852
8853         * value.h: (extract_field_op): Update.
8854         * eval.c (extract_field_op): Return a const char *.
8855         * expression.h (parse_expression_for_completion): Update.
8856         * completer.c (complete_expression): Update.
8857         (add_struct_fields): Make fieldname const.
8858         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
8859         (mark_completion_tag, parse_exp_in_context_1): Update.
8860         (parse_expression_for_completion): Change "name" to
8861         unique_xmalloc_ptr*.
8862
8863 2018-02-21  Tom Tromey  <tom@tromey.com>
8864
8865         * infcall.c (call_function_by_hand_dummy): Use std::vector.
8866
8867 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8868
8869         * avr-tdep.c (avr_read_pc): Change parameter type to
8870         readable_regcache.
8871         * gdbarch.sh (read_pc): Likewise.
8872         * gdbarch.c: Re-generated.
8873         * gdbarch.h: Re-generated.
8874         * hppa-tdep.c (hppa_read_pc): Change parameter type to
8875         readable_regcache.
8876         * ia64-tdep.c (ia64_read_pc): Likewise.
8877         * mips-tdep.c (mips_read_pc): Likewise.
8878         * spu-tdep.c (spu_read_pc): Likewise.
8879
8880 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8881
8882         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
8883         * regcache-dump.c: New file.
8884         * regcache.c: Move register_dump to regcache-dump.c.
8885         (maintenance_print_registers): Likewise.
8886         (maintenance_print_raw_registers): Likewise.
8887         (maintenance_print_cooked_registers): Likewise.
8888         (maintenance_print_register_groups): Likewise.
8889         (maintenance_print_remote_registers): Likewise.
8890         (_initialize_regcache): Likewise.
8891         * regcache.h (register_dump): Moved from regcache.c.
8892
8893 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8894
8895         * regcache.c (regcache::regcache): Update.
8896         (regcache::invalidate): Move it to detached_regcache::invalidate.
8897         (get_thread_arch_aspace_regcache): Update.
8898         (regcache::raw_update): Update.
8899         (regcache::cooked_read): Remove some code.
8900         (regcache::cooked_read_value): Likewise.
8901         (regcache::raw_write): Remove assert on m_readonly_p.
8902         (regcache::raw_supply_integer): Move it to
8903         detached_regcache::raw_supply_integer.
8904         (regcache::raw_supply_zeroed): Likewise.
8905         * regcache.h (detached_regcache) <raw_supply_integer>: New
8906         declaration.
8907         <raw_supply_zeroed, invalidate>: Likewise.
8908         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
8909         <invalidate>: Likewise.
8910         <m_readonly_p>: Removed.
8911
8912 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8913
8914         * infcmd.c (get_return_value): Let stop_regs point to
8915         get_current_regcache.
8916         * regcache.c (regcache::regcache): Remove.
8917         (register_dump_reg_buffer): New class.
8918         (regcache_print): Adjust.
8919         * regcache.h (regcache): Remove constructors.
8920
8921 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8922
8923         * regcache.c (class register_dump): New class.
8924         (register_dump_regcache, register_dump_none): New class.
8925         (register_dump_remote, register_dump_groups): New class.
8926         (regcache_print): Update.
8927         * regcache.h (regcache_dump_what): Move it to regcache.c.
8928         (regcache) <dump>: Remove.
8929
8930 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8931
8932         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
8933          reg_buffer_rw *.
8934         (jit_unwind_reg_set_impl): Call raw_supply.
8935         (jit_frame_sniffer): Use reg_buffer_rw.
8936         * record-full.c (record_full_core_regbuf): Change its type.
8937         (record_full_core_open_1): Use reg_buffer_rw.
8938         (record_full_close): Likewise.
8939         (record_full_core_fetch_registers): Use regcache->raw_supply.
8940         (record_full_core_store_registers): Likewise.
8941         * regcache.c (regcache::get_register_status): Move it to
8942         reg_buffer.
8943         (regcache_raw_set_cached_value): Remove.
8944         (regcache::raw_set_cached_value): Remove.
8945         (regcache::raw_write): Call raw_supply.
8946         (regcache::raw_supply): Move it to reg_buffer_rw.
8947         * regcache.h (regcache_raw_set_cached_value): Remove.
8948         (reg_buffer_rw): New class.
8949
8950 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8951
8952         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
8953         readonly_detached_regcache.
8954         (dummy_frame_prev_register): Use regcache->cooked_read.
8955         * frame.c (frame_save_as_regcache): Change return type.
8956         (frame_pop): Update.
8957         * frame.h (frame_save_as_regcache): Update declaration.
8958         * inferior.h (get_infcall_suspend_state_regcache): Update
8959         declaration.
8960         * infrun.c (infcall_suspend_state) <registers>: use
8961         readonly_detached_regcache.
8962         (save_infcall_suspend_state): Don't use regcache_dup.
8963         (get_infcall_suspend_state_regcache): Change return type.
8964         * linux-fork.c (struct fork_info) <savedregs>: Change to
8965         readonly_detached_regcache.
8966         <pc>: New field.
8967         (fork_save_infrun_state): Don't use regcache_dup.
8968         (info_checkpoints_command): Adjust.
8969         * mi/mi-main.c (register_changed_p): Update declaration.
8970         (mi_cmd_data_list_changed_registers): Use
8971         readonly_detached_regcache.
8972         (register_changed_p): Change parameter type to
8973         readonly_detached_regcache.
8974         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
8975         readonly_detached_regcache.
8976         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
8977         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
8978         New.
8979         (regcache::save): Move it to reg_buffer.
8980         (regcache::restore): Change parameter type.
8981         (regcache_dup): Remove.
8982         * regcache.h (reg_buffer) <save>: New method.
8983         (readonly_detached_regcache): New class.
8984         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
8985         readonly_detached_regcache.
8986         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
8987
8988 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8989
8990         * frame.c (frame_save_as_regcache): Use regcache method save.
8991         (frame_pop): Use regcache method restore.
8992         * infrun.c (restore_infcall_suspend_state): Likewise.
8993         * linux-fork.c (fork_load_infrun_state): Likewise.
8994         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
8995         save.
8996         * regcache.c (regcache_save): Remove.
8997         (regcache::restore): More asserts.
8998         (regcache_cpy): Remove.
8999         * regcache.h (regcache_save): Remove the declaration.
9000         (regcache::restore): Move from private to public.
9001         Remove the friend declaration of regcache_cpy.
9002         (regcache_cpy): Remove declaration.
9003
9004 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9005
9006         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
9007         parameter type to 'readable_regcache *'.
9008         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9009         * arm-tdep.c (arm_neon_quad_read): Likewise.
9010         (arm_pseudo_read): Likewise.
9011         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9012         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9013         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9014         * gdbarch.c: Re-generated.
9015         * gdbarch.h: Re-generated.
9016         * gdbarch.sh (pseudo_register_read): Change parameter type to
9017         'readable_regcache *'.
9018         (pseudo_register_read_value): Likewise.
9019         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
9020         (h8300_pseudo_register_read): Likewise.
9021         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
9022         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9023         (i386_pseudo_register_read_into_value): Likewise.
9024         (i386_pseudo_register_read_value): Likewise.
9025         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
9026         declaration.
9027         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
9028         * m32c-tdep.c (m32c_raw_read): Likewise.
9029         (m32c_read_flg): Likewise.
9030         (m32c_banked_register): Likewise.
9031         (m32c_banked_read): Likewise.
9032         (m32c_sb_read): Likewise.
9033         (m32c_part_read): Likewise.
9034         (m32c_cat_read): Likewise.
9035         (m32c_r3r2r1r0_read): Likewise.
9036         (m32c_pseudo_register_read): Likewise.
9037         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9038         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9039         (mep_pseudo_cr64_read): Likewise.
9040         (mep_pseudo_register_read): Likewise.
9041         * mips-tdep.c (mips_pseudo_register_read): Likewise.
9042         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9043         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9044         * regcache.c (regcache::raw_read): Move it to readable_regcache.
9045         (regcache::cooked_read): Likewise.
9046         (regcache::cooked_read_value): Likewise.
9047         (regcache_cooked_read_signed):
9048         (regcache::cooked_read): Likewise.
9049         * regcache.h (readable_regcache): New class.
9050         (regcache): Inherit readable_regcache.  Move some methods to
9051         readable_regcache.
9052         * rl78-tdep.c (rl78_pseudo_register_read): Change
9053         parameter type to 'readable_regcache *'.
9054         * rs6000-tdep.c (do_regcache_raw_read): Remove.
9055         (e500_pseudo_register_read): Change parameter type to
9056         'readable_regcache *'.
9057         (dfp_pseudo_register_read): Likewise.
9058         (vsx_pseudo_register_read): Likewise.
9059         (efpr_pseudo_register_read): Likewise.
9060         * s390-tdep.c (s390_pseudo_register_read): Likewise.
9061         * sh-tdep.c (sh_pseudo_register_read): Likewise.
9062         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
9063         (sh64_pseudo_register_read): Likewise.
9064         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
9065         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9066         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
9067         (spu_pseudo_register_read): Likewise.
9068         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9069         (xtensa_pseudo_register_read): Likewise.
9070
9071 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9072
9073         * regcache.c (regcache::regcache): Call reg_buffer ctor.
9074         (regcache::arch): Move it to reg_buffer::arch.
9075         (regcache::register_buffer): Likewise.
9076         (regcache::assert_regnum): Likewise.
9077         (regcache::num_raw_registers): Likewise.
9078         * regcache.h (reg_buffer): New class.
9079         (regcache): Inherit reg_buffer.
9080
9081 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
9082
9083         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
9084         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
9085
9086 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
9087
9088         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
9089
9090 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
9091
9092         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
9093         (SFILES): Remove common/*.c files.
9094         (COMMON_OBS): Remove some *.o files built from common/*.c files.
9095         * common/common.host: Add common reference.
9096         * configure.ac: Likewise.
9097         * configure: Regenerate.
9098
9099 2018-02-16  Yao Qi  <yao.qi@linaro.org>
9100
9101         * block.c (block_namespace_info): Inherit allocate_on_obstack.
9102         (block_initialize_namespace): Use new.
9103         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
9104         (dwarf2_free_objfile): Use delete.
9105         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
9106         (copy_type_recursive): Use new.
9107         * gdb_obstack.h (allocate_on_obstack): New.
9108
9109 2018-02-15  Yao Qi  <yao.qi@linaro.org>
9110
9111         PR gdb/22849
9112         * inferior.c (exit_inferior_1): Reset inf->control.
9113
9114 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
9115
9116         * ada-lang.c (ada_to_fixed_value_create): Delete advance
9117         declaration.
9118
9119 2018-02-14  Pedro Alves  <palves@redhat.com>
9120
9121         * frame-unwind.c (frame_unwind_try_unwinder): Always call
9122         frame_cleanup_after_sniffer on exception.
9123
9124 2018-02-14  Tom Tromey  <tom@tromey.com>
9125
9126         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
9127         const.
9128         (solib_bfd_open): Make pathname const.
9129         * solib.c (solib_bfd_open): Make pathname const.
9130         * solib-spu.c (spu_bfd_fopen): Make name const.
9131         (spu_bfd_open): Make pathname const.
9132         * solib-darwin.c (darwin_bfd_open): Make pathname const.
9133         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
9134
9135 2018-02-14  Tom Tromey  <tom@tromey.com>
9136
9137         * symfile.c (symfile_bfd_open): Update.
9138         * source.h (openp, source_full_path_of, find_and_open_source):
9139         Change argument type to unique_xmalloc_ptr.
9140         * source.c (openp): Take a unique_xmalloc_ptr.
9141         (source_full_path_of, find_and_open_source): Likewise.
9142         (open_source_file, symtab_to_fullname): Update.
9143         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
9144         unique_xmalloc_ptr.
9145         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
9146         (exec_file_find): Update.
9147         * psymtab.c (psymtab_to_fullname): Update.
9148         * nto-tdep.h (nto_find_and_open_solib): Update.
9149         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
9150         unique_xmalloc_ptr.
9151         * exec.c (exec_file_attach): Update.
9152         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
9153         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
9154
9155 2018-02-14  Tom Tromey  <tom@tromey.com>
9156
9157         * solib.c: Include source.h.
9158         * nto-tdep.c: Include source.h.
9159         * mi/mi-cmd-env.c: Include source.h.
9160         * infcmd.c: Include source.h.
9161         * exec.c: Include source.h.
9162         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
9163         (add_path, directory_switch, source_path, init_source_path): Move
9164         declarations...
9165         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
9166         (add_path, directory_switch, source_path, init_source_path):
9167         ...here.
9168
9169 2018-02-14  Tom Tromey  <tom@tromey.com>
9170
9171         * solist.h (exec_file_find, solib_find): Return
9172         unique_xmalloc_ptr.
9173         (solib_bfd_fopen): Take a const char *.
9174         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
9175         (exec_file_find, solib_find): Likewise.
9176         (solib_bfd_fopen): Do not take ownership of "pathname".
9177         (solib_bfd_open): Use unique_xmalloc_ptr.
9178         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
9179         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
9180         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
9181         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
9182
9183 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
9184
9185         * ada-lang.c (name_match_type_from_name): Remove reference to
9186         ada_name_for_lookup in function's documentation.
9187         * ada-lang.h (ada_name_for_lookup): Delete declaration.
9188
9189 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9190
9191         * defs.h (enum openp_flags): New enum.
9192         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
9193         Move to enum openp_flags.
9194         (openp_flags): New enum flags.
9195         (openp): Change parameter type to openp_flags.
9196         * source.c (openp): Change parameter type to openp_flags.
9197         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
9198         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
9199
9200 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9201
9202         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
9203         per-command.
9204
9205 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9206
9207         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
9208         into...
9209         (class dwarf2_queue_guard): ...the destructor of this new class.
9210         (dw2_do_instantiate_symtab): Create instance of the new class
9211         dwarf2_queue_guard, remove cleanup.
9212
9213 2018-02-09  Tom Tromey  <tom@tromey.com>
9214
9215         * source.c (find_source_lines): Don't reference past the end of
9216         the vector.
9217
9218 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9219
9220         * remote.c (remote_btrace_maybe_reopen): Change error message.
9221         * btrace.c (btrace_enable): Likewise.
9222         (parse_xml_btrace): Likewise.
9223         (parse_xml_btrace_conf): Likewise.
9224
9225 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9226
9227         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
9228         (linux_enable_pt, linux_enable_bts): Call
9229         diagnose_perf_event_open_fail.
9230
9231 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9232
9233         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
9234         Remove parameter and change return type.  Update callers.  Move it.
9235         (linux_enable_bts, linux_enable_pt): Improve error message.
9236         (linux_enable_pt): Remove zero buffer size check.
9237         (linux_enable_btrace): Improve error messages.  Remove NULL return
9238         check.
9239
9240 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9241
9242         * btrace.c (btrace_enable): Remove target_supports_btrace call.
9243         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
9244         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
9245         (linux_supports_pt, linux_supports_btrace): Remove.
9246         (linux_enable_bts): Call cpu_supports_bts.
9247         * nat/linux-btrace.h (linux_supports_btrace): Remove.
9248         * remote.c (remote_supports_btrace): Remove.
9249         (init_remote_ops): Remove remote_supports_btrace.
9250         * target-delegates.c: Regenerated.
9251         * target.c (target_supports_btrace): Remove.
9252         * target.h (target_ops) <to_supports_btrace>: Remove
9253         (target_supports_btrace): Remove.
9254         * x86-linux-nat.c (x86_linux_create_target): Remove
9255         linux_supports_btrace.
9256
9257 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9258
9259         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
9260         btrace failed.
9261         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
9262         exception and use message in own exception.
9263
9264 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9265
9266         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
9267         (perf_event_pt_event_type): Use gdb_file_up.
9268         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
9269         scoped_fd, and scoped_mmap.
9270
9271 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9272
9273         * common/scoped_mmap.h: New.
9274         * unittests/scoped_mmap-selftest.c: New.
9275         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9276         unittests/scoped_mmap-selftest.c.
9277
9278 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9279
9280         * common/scoped_fd.h: New.
9281         * unittests/scoped_fd-selftest.c: New.
9282         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9283         unittests/scoped_fd-selftest.c.
9284
9285 2018-02-09  Tom Tromey  <tom@tromey.com>
9286
9287         * auto-load.c (auto_load_section_scripts): Use
9288         gdb::unique_xmalloc_ptr.
9289
9290 2018-02-09  Tom Tromey  <tom@tromey.com>
9291
9292         * auto-load.c (execute_script_contents): Use std::string.
9293
9294 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
9295
9296         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
9297         Python function, rather than a new command.
9298
9299 2018-02-08  Tom Tromey  <tom@tromey.com>
9300
9301         * solib.c (solib_find_1): Use std::string.
9302         (solib_bfd_fopen): Use unique_xmalloc_ptr.
9303
9304 2018-02-08  Tom Tromey  <tom@tromey.com>
9305
9306         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
9307
9308 2018-02-08  Tom Tromey  <tom@tromey.com>
9309
9310         * source.c (find_source_lines): Use gdb::def_vector.
9311
9312 2018-02-08  Tom Tromey  <tom@tromey.com>
9313
9314         * macrocmd.c (struct temporary_macro_definition): New.
9315         (macro_define_command): Use temporary_macro_definition.  Remove
9316         cleanups.
9317         (free_macro_definition_ptr): Remove.
9318
9319 2018-02-08  Tom Tromey  <tom@tromey.com>
9320
9321         * macroexp.c (maybe_expand): Use std::string.
9322
9323 2018-02-08  Tom Tromey  <tom@tromey.com>
9324
9325         * macroexp.c (struct macro_buffer): Add initializers for some
9326         members.
9327         (init_buffer, init_shared_buffer, free_buffer)
9328         (free_buffer_return_text): Remove.
9329         (macro_buffer): New constructors.
9330         (~macro_buffer): New destructor.
9331         (macro_buffer::set_shared): New method.
9332         (macro_buffer::resize_buffer, macro_buffer::appendc)
9333         (macro_buffer::appendmem): Now methods, not free functions.
9334         (set_token, append_tokens_without_splicing, stringify)
9335         (macro_stringify): Update.
9336         (gather_arguments): Change return type.  Remove argc_p argument,
9337         add args_ptr argument.  Use std::vector.
9338         (substitute_args): Remove argc argument.  Accept std::vector.
9339         (expand): Update.  Use std::vector.
9340         (scan, macro_expand, macro_expand_next): Update.
9341
9342 2018-02-08  Tom Tromey  <tom@tromey.com>
9343
9344         * symtab.c (default_collect_symbol_completion_matches_break_on):
9345         Use unique_xmalloc_ptr.
9346         * macroscope.h: (sal_macro_scope, user_macro_scope)
9347         (default_macro_scope): Return unique_xmalloc_ptr.
9348         * macroscope.c (sal_macro_scope, user_macro_scope)
9349         (default_macro_scope): Return unique_xmalloc_ptr.
9350         * macroexp.h (macro_expand, macro_expand_once): Return
9351         unique_xmalloc_ptr.
9352         * macroexp.c (macro_expand, macro_expand_once): Return
9353         unique_xmalloc_ptr.
9354         * macrocmd.c (macro_expand_command, macro_expand_once_command)
9355         (info_macro_command, info_macros_command): Use
9356         unique_xmalloc_ptr.
9357         * compile/compile-c-support.c (write_macro_definitions): Use
9358         unique_xmalloc_ptr.
9359         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
9360
9361 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
9362
9363         * value.c (value_static_field): Assign field type instead of
9364         containing type when returning an optimized out value.
9365
9366 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9367
9368         * ft32-tdep.c (ft32_read_pc): Remove.
9369         (ft32_write_pc): Remove.
9370         (ft32_gdbarch_init): Update.
9371         * m32r-tdep.c (m32r_read_pc): Remove.
9372         (m32r_gdbarch_init): Update.
9373         * mep-tdep.c (mep_read_pc): Remove.
9374         (mep_gdbarch_init): Update.
9375         * microblaze-tdep.c (microblaze_write_pc): Remove.
9376         (microblaze_gdbarch_init): Update.
9377         * mn10300-tdep.c (mn10300_read_pc): Remove.
9378         (mn10300_write_pc): Remove.
9379         (mn10300_gdbarch_init): Update.
9380         * moxie-tdep.c (moxie_read_pc): Remove.
9381         (moxie_write_pc): Remove.
9382         (moxie_gdbarch_init): Update.
9383
9384 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9385
9386         * expprint.c (print_subexp_standard): Handle
9387         OP_F77_UNDETERMINED_ARGLIST.
9388         (dump_subexp_body_standard): Likewise.
9389
9390 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
9391
9392         * target-descriptions.c (tdesc_element_visitor) Add empty
9393         implementations.
9394         (tdesc_type): Move make_gdb_type from here.
9395         (tdesc_type_builtin): Likewise.
9396         (tdesc_type_vector): Likewise.
9397         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
9398         (make_gdb_type_struct): Move from tdesc_type_with_fields.
9399         (make_gdb_type_union): Likewise.
9400         (make_gdb_type_flags): Likewise.
9401         (make_gdb_type_enum): Likewise.
9402         (make_gdb_type): New function.
9403         (tdesc_register_type): Use static make_gdb_type.
9404
9405 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
9406
9407         * infcmd.c (default_print_one_register_info): Align natural-format
9408         column values consistently one under another.
9409         (pad_to_column): New function.
9410
9411 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
9412
9413         * dwarf2read.c (dwarf2_physname): Move commment.
9414
9415 2018-02-01  Leszek Swirski  <leszeks@google.com>
9416
9417         * varobj.c (varobj_formatted_print_options): Allow recursive
9418         pretty printing if pretty printing is enabled.
9419
9420 2018-02-01  Leszek Swirski  <leszeks@google.com>
9421
9422         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
9423         names after a structop as a filename.
9424
9425 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9426
9427         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
9428         (arm_record_coproc_data_proc): Likewise.
9429
9430 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9431
9432         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
9433
9434 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
9435
9436         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
9437         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
9438
9439 2018-01-31  Pedro Alves  <palves@redhat.com>
9440
9441         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
9442         * inflow.c (child_terminal_save_inferior): Wrap reference to
9443         tcgetpgrp in HAVE_TERMIOS_H.
9444         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
9445         _WIN32.
9446         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
9447         always iterate over all inferiors.
9448         (gdbsim_cntrl_c): Adjust.
9449         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
9450
9451 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9452
9453         * gdbtypes.c (lookup_array_range_type): Make sure the array's
9454         index type is objfile-owned if the element type is as well.
9455
9456 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9457
9458         GDB 8.1 released.
9459
9460 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9461
9462         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
9463         "features/s390x-linux64.c".
9464         (_initialize_s390_linux_tdep): Remove initialization of tdescs
9465         s390_linux32 and s390x_linux64.
9466         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
9467         default tdesc.
9468         * s390-tdep.c: Include "features/s390-linux32.c" and
9469         "features/s390x-linux64.c".
9470         (s390_tdesc_valid): Add check for tdesc_has_registers.
9471         (s390_gdbarch_init): Make sure there is always a valid tdesc.
9472         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
9473         tdesc_s390x_linux64.
9474         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
9475         tdesc_s390x_linux64 to...
9476         * s390-tdep.h: ...here.
9477
9478 2018-01-30  Pedro Alves  <palves@redhat.com>
9479
9480         PR gdb/13211
9481         * config.in, configure: Regenerate.
9482         * configure.ac: Check for getpgid.
9483         * go32-nat.c (go32_pass_ctrlc): New.
9484         (go32_target): Install it.
9485         * inf-child.c (inf_child_target): Install
9486         child_terminal_save_inferior, child_pass_ctrlc and
9487         child_interrupt.
9488         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
9489         (inf_ptrace_target): No longer install it.
9490         * infcmd.c (interrupt_target_1): Adjust.
9491         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
9492         (child_interrupt): Declare.
9493         (inferior::terminal_state): New.
9494         * inflow.c (struct terminal_info): Update comments.
9495         (inferior_process_group): Delete.
9496         (terminal_is_ours): Delete.
9497         (gdb_tty_state): New.
9498         (child_terminal_init): Adjust.
9499         (is_gdb_terminal, sharing_input_terminal_1)
9500         (sharing_input_terminal): New functions.
9501         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
9502         Set the process's actual process group in the foreground if
9503         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
9504         mark terminal as the inferior's if not sharing GDB's terminal.
9505         Don't check attach_flag.
9506         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
9507         pass down a target_terminal_state.
9508         (child_terminal_save_inferior): New, factored out from ...
9509         (child_terminal_ours_1): ... this.  Handle
9510         target_terminal_state::is_ours_for_output.
9511         (child_interrupt, child_pass_ctrlc): New.
9512         (inflow_inferior_exit): Clear the inferior's terminal_state.
9513         (copy_terminal_info): Copy the inferior's terminal state.
9514         (_initialize_inflow): Remove reference to terminal_is_ours.
9515         * inflow.h (inferior_process_group): Delete.
9516         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
9517         * procfs.c (procfs_target): Don't install procfs_interrupt.
9518         (procfs_interrupt): Delete.
9519         * remote.c (remote_serial_quit_handler): Adjust.
9520         (remote_interrupt): Remove ptid parameter.  Adjust.
9521         * target-delegates.c: Regenerate.
9522         * target.c: Include "terminal.h".
9523         (target_terminal::terminal_state): Rename to ...
9524         (target_terminal::m_terminal_state): ... this.
9525         (target_terminal::init): Adjust.
9526         (target_terminal::inferior): Adjust to per-inferior
9527         terminal_state.
9528         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
9529         (target_terminal::ours, target_terminal::ours_for_output): Use
9530         target_terminal_is_ours_kind.
9531         (target_interrupt): Remove ptid parameter.  Adjust.
9532         (default_target_pass_ctrlc): Adjust.
9533         * target.h (target_ops::to_terminal_save_inferior): New field.
9534         (target_ops::to_interrupt): Remove ptid_t parameter.
9535         (target_interrupt): Remove ptid_t parameter.  Update comment.
9536         (target_pass_ctrlc): Update comment.
9537         * target/target.h (target_terminal_state): New scoped enum,
9538         factored out of ...
9539         (target_terminal::terminal_state): ... here.
9540         (target_terminal::inferior): Update comments.
9541         (target_terminal::restore_inferior): New.
9542         (target_terminal::is_inferior, target_terminal::is_ours)
9543         (target_terminal::is_ours_for_output): Adjust.
9544         (target_terminal::scoped_restore_terminal_state): Adjust to
9545         rename, and call restore_inferior() instead of inferior().
9546         (target_terminal::scoped_restore_terminal_state::m_state): Change
9547         type.
9548         (target_terminal::terminal_state): Rename to ...
9549         (target_terminal::m_terminal_state): ... this and change type.
9550
9551 2018-01-30  Pedro Alves  <palves@redhat.com>
9552
9553         * linux-nat.c (wait_for_signal): New function.
9554         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
9555         directly.
9556         (async_terminal_is_ours)
9557         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
9558         (linux_nat_add_target): Don't override
9559         to_terminal_inferior/to_terminal_ours.
9560
9561 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
9562
9563         * remote.c (remote_follow_fork): Don't call "detach_inferior".
9564
9565 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
9566
9567         * dwarf2read.c (free_dwo_files): Add forward-declaration.
9568         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
9569         dwarf2_per_objfile_free here.
9570         (dwarf2_per_objfile_free): Remove.
9571         (_initialize_dwarf2_read): Don't register
9572         dwarf2_per_objfile_free as a registry cleanup.
9573
9574 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
9575
9576         Avoid compilation errors in MinGW native builds
9577
9578         The error is triggered by including python-internal.h, and the
9579         error message is:
9580
9581              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
9582                       from build-gnulib/import/math.h:27,
9583                       from d:/usr/Python26/include/pyport.h:235,
9584                       from d:/usr/Python26/include/Python.h:58,
9585                       from python/python-internal.h:94,
9586                       from python/py-arch.c:24:
9587              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
9588         using ::hypot;
9589                 ^~~~~
9590
9591         This happens because Python headers define 'hypot' to expand t
9592         '_hypot' in the Windows builds.
9593         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
9594         'hypoth'.  This avoids a compilation error.
9595
9596 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
9597
9598         * MAINTAINERS (Write After Approval): Fix ordering.
9599
9600 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
9601
9602         * MAINTAINERS (Write After Approval): Add Alan Hayward.
9603
9604 2018-01-26  Alan Modra  <amodra@gmail.com>
9605
9606         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
9607         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
9608         Remove nop.  Make const.  Comment.
9609         (powerpc32_plt_stub_so_2): New.
9610         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
9611         Correct count.  Update uses.
9612         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
9613         Move common code reading PLT entry word.  Correct
9614         powerpc32_plt_stub PLT address calculation.
9615         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
9616         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
9617         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
9618         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
9619         (ppc64_standard_linkage8): Likewise.
9620         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
9621         Correct insns description.
9622         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
9623
9624 2018-01-24  Pedro Alves  <palves@redhat.com>
9625
9626         GCC PR libstdc++/83906
9627         * gdbtypes.c (operator==(const dynamic_prop &,
9628         const dynamic_prop &)): New.
9629         (operator==(const range_bounds &, const range_bounds &)): New.
9630         (check_types_equal): Use them instead of memcmp.
9631         * gdbtypes.h (operator==(const dynamic_prop &,
9632         const dynamic_prop &)): Declare.
9633         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
9634         (operator==(const range_bounds &, const range_bounds &)): Declare.
9635         (operator!=(const range_bounds &, const range_bounds &)): Declare.
9636
9637 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9638
9639         * s390-linux-tdep.c (s390_record_address_mask)
9640         (s390_record_calc_disp_common, s390_record_calc_disp)
9641         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
9642         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
9643         (s390_process_record): Move to s390-tdep.c.
9644         (s390_linux_init_abi_any): Adjust.
9645         * s390-tdep.c (s390_record_address_mask)
9646         (s390_record_calc_disp_common, s390_record_calc_disp)
9647         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
9648         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
9649         (s390_process_record): Moved from s390-linux-tdep.c
9650         (s390_gdbarch_init): Adjust.
9651
9652 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9653
9654         * s390-linux-nat.c (s390-tdep.h): New include.
9655         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
9656         (HFILES_NO_SRCDIR): Add s390-tdep.h.
9657         (ALLDEPFILES): Add s390-tdep.c.
9658         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
9659         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
9660         * s390-tdep.h: ...this.  New file.
9661         * s390-linux-tdep.c (s390-tdep.h): New include.
9662         (_initialize_s390_tdep): Rename to...
9663         (_initialize_s390_linux_tdep): ...this and adjust.
9664         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
9665         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
9666         s390-tdep.h.
9667         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
9668         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
9669         (s390_is_partial_instruction, s390_software_single_step)
9670         (is_non_branch_ril, s390_displaced_step_copy_insn)
9671         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
9672         (s390_prologue_data, s390_addr, s390_store, s390_load)
9673         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
9674         (s390_register_call_saved, s390_guess_tracepoint_registers)
9675         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
9676         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
9677         (s390_pseudo_register_name, s390_pseudo_register_type)
9678         (s390_pseudo_register_read, s390_pseudo_register_write)
9679         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
9680         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
9681         (s390_addr_bits_remove, s390_address_class_type_flags)
9682         (s390_address_class_type_flags_to_name)
9683         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
9684         (s390_function_arg_float, s390_function_arg_vector)
9685         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
9686         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
9687         (s390_frame_align, s390_register_return_value, s390_return_value)
9688         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
9689         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
9690         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
9691         (s390_trad_frame_prev_register, s390_unwind_cache)
9692         (s390_prologue_frame_unwind_cache)
9693         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
9694         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
9695         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
9696         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
9697         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
9698         (s390_frame_base_address, s390_local_base_address)
9699         (s390_frame_base, s390_gcc_target_options)
9700         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
9701         (s390_validate_reg_range, s390_tdesc_valid)
9702         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
9703         * s390-tdep.c: ...this.  New file.
9704
9705 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9706
9707         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
9708         (s390_process_record, s390_gdbarch_tdep_alloc)
9709         (s390_linux_init_abi_any): Use/set new hook.
9710
9711 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9712
9713         * s390-linux-tdep.c (osabi.h): New include.
9714         (s390_linux_init_abi_31, s390_linux_init_abi_64)
9715         (s390_linux_init_abi_any): New functions.
9716         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
9717
9718 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9719
9720         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
9721         tdesc_has_registers check
9722
9723 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9724
9725         * s390-linux-tdep.c (s390_tdesc_valid): New function.
9726         (s390_validate_reg_range): New macro.
9727         (s390_gdbarch_init): Adjust.
9728
9729 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9730
9731         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
9732         (s390_gdbarch_tdep_alloc): Adjust.
9733         (s390_gdbarch_init): Adjust.
9734
9735 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9736
9737         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
9738         <have_tdb>: Change type to bool.
9739         (s390_gdbarch_tdep_alloc): Adjust.
9740         (s390_gdbarch_init): Adjust.
9741
9742 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9743
9744         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
9745         (gdbarch_tdep) <have_upper, have_vx>: New fields.
9746         (s390_gdbarch_tdep_alloc): New function.
9747         (s390_gdbarch_init): Allocate tdep at start and use its fields
9748         instead of separate variables.
9749
9750 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9751
9752         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
9753         when looking for cached gdbarch and add comment for remaining.
9754
9755 2018-01-22  Pedro Alves  <palves@redhat.com>
9756             Sergio Durigan Junior  <sergiodj@redhat.com>
9757
9758         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
9759         case.
9760
9761 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
9762
9763         * MAINTAINERS: Update my company e-mail address.
9764
9765 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9766
9767         * regcache.c (cooked_write_test): New function.
9768         (_initialize_regcache): Register the test.
9769
9770 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9771
9772         * ia64-tdep.c (ia64_pseudo_register_read): Call
9773         regcache->cooked_read instead of regcache_cooked_read_unsigned.
9774         * m32c-tdep.c (m32c_cat_read): Likewise.
9775         (m32c_r3r2r1r0_read): Likewise.
9776         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9777         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9778
9779 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9780
9781         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
9782         method raw_read instead of regcache_raw_read.
9783         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9784         * arm-tdep.c (arm_neon_quad_read): Likewise.
9785         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9786         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9787         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9788         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
9789         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9790         (i386_pseudo_register_read_into_value): Likewise.
9791         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9792         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9793         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9794         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
9795         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
9796         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
9797         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9798         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
9799         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
9800
9801 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9802
9803         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
9804         * configure.tgt: Remove target mt.
9805         * mt-tdep.c: Remove.
9806         * regcache.c (cooked_read_test): Remove the check for mt.
9807
9808 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9809
9810         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
9811         instead of gdbarch_pseudo_register_read_value.
9812
9813 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
9814
9815         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
9816         language is Ada.
9817
9818 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
9819
9820         * linespec.c (create_sals_line_offset): Remove code that preserved
9821         the symtab_and_line's line number.
9822
9823 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9824
9825         * varobj.c (varobj_create): Don't set valid_block when creating a
9826         floating varobj.
9827
9828 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9829
9830         * varobj.c (varobj_create): Remove out of date comment.
9831
9832 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9833
9834         PR mi/20395
9835         * ada-exp.y (write_var_from_sym): Pass extra parameter when
9836         updating innermost block.
9837         * parse.c (innermost_block_tracker::update): Take extra type
9838         parameter, and check types match before updating innermost block.
9839         (write_dollar_variable): Update innermost block for registers.
9840         * parser-defs.h (enum innermost_block_tracker_type): New enum.
9841         (innermost_block_tracker::innermost_block_tracker): Initialise
9842         m_types member.
9843         (innermost_block_tracker::reset): Take type parameter.
9844         (innermost_block_tracker::update): Take type parameter, and pass
9845         type through as needed.
9846         (innermost_block_tracker::m_types): New member.
9847         * varobj.c (varobj_create): Pass type when reseting innermost
9848         block.
9849
9850 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9851
9852         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
9853         * ada-lang.c (resolve_subexp): Likewise.
9854         * breakpoint.c (set_breakpoint_condition) Likewise.
9855         (watch_command_1) Likewise.
9856         * c-exp.y (variable): Likewise.
9857         * d-exp.y (PrimaryExpression): Likewise.
9858         * f-exp.y (variable): Likewise.
9859         * go-exp.y (variable): Likewise.
9860         * m2-exp.y (variable): Likewise.
9861         * objfiles.c (objfile::~objfile): Likewise.
9862         * p-exp.y (variable): Likewise.
9863         * parse.c (innermost_block): Change type.
9864         * parser-defs.h (class innermost_block_tracker): New.
9865         (innermost_block): Change to innermost_block_tracker.
9866         * printcmd.c (display_command): Switch to innermost_block API.
9867         (do_one_display): Likewise.
9868         * rust-exp.y (do_one_display): Likewise.
9869         * symfile.c (clear_symtab_users): Likewise.
9870         * varobj.c (varobj_create): Switch to innermost_block API, replace
9871         use of innermost_block with block stored on varobj object.
9872
9873 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9874
9875         * expression.h (innermost_block): Remove declaration.
9876         * varobj.c: Add 'parser-defs.h' include.
9877
9878 2018-01-19  Tom Tromey  <tom@tromey.com>
9879
9880         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
9881         symbols in the static and global blocks.
9882
9883 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
9884
9885         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
9886         gdb_ptrace.h, and move including gdb_wait.h ...
9887         * nat/linux-ptrace.h: ... to here.
9888
9889 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
9890
9891         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
9892         inf_ptrace_detach_success.
9893         (inf_ptrace_detach_success): Add inferior parameter, use it
9894         instead of inferior_ptid, pass it to detach_inferior.
9895         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
9896         parameter.
9897         * inferior.c (detach_inferior): Add overload that takes an
9898         inferior object.
9899         * inferior.h (detach_inferior): Likewise.
9900         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
9901         use inferior_ptid, adjust call to inf_ptrace_detach_success.
9902         * linux-thread-db.c (thread_db_detach): Use inf parameter.
9903
9904 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
9905
9906         * target.h (struct target_ops) <to_detach>: Add inferior
9907         parameter.
9908         (target_detach): Likewise.
9909         * target.c (dispose_inferior): Pass inferior down.
9910         (target_detach): Pass inferior down.  Assert that it is equal to
9911         the current inferior.
9912         * aix-thread.c (aix_thread_detach): Pass inferior down.
9913         * corefile.c (core_file_command): Pass current_inferior() down.
9914         * corelow.c (core_detach): Add inferior parameter.
9915         * darwin-nat.c (darwin_detach): Likewise.
9916         * gnu-nat.c (gnu_detach): Likewise.
9917         * inf-ptrace.c (inf_ptrace_detach): Likewise.
9918         * infcmd.c (detach_command): Pass current_inferior() down to
9919         target_detach.
9920         * infrun.c (follow_fork_inferior): Pass parent_inf to
9921         target_detach.
9922         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
9923         target_detach.
9924         * linux-nat.c (linux_nat_detach): Add inferior parameter.
9925         * linux-thread-db.c (thread_db_detach): Likewise.
9926         * nto-procfs.c (procfs_detach): Likewise.
9927         * procfs.c (procfs_detach): Likewise.
9928         * record.c (record_detach): Likewise.
9929         * record.h (struct inferior): Forward-declare.
9930         (record_detach): Add inferior parameter.
9931         * remote-sim.c (gdbsim_detach): Likewise.
9932         * remote.c (remote_detach_1): Likewise.
9933         (remote_detach): Likewise.
9934         (extended_remote_detach): Likewise.
9935         * sol-thread.c (sol_thread_detach): Likewise.
9936         * target-debug.h (target_debug_print_inferior_p): New macro.
9937         * target-delegates.c: Re-generate.
9938         * top.c (kill_or_detach): Pass inferior down to target_detach.
9939         * windows-nat.c (windows_detach): Add inferior parameter.
9940
9941 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
9942
9943         * target.h (struct target_ops) <to_detach>: Remove args
9944         parameter.
9945         (target_detach): Likewise.
9946         * target.c (dispose_inferior): Adjust.
9947         (target_detach): Remove args parameter, adjust.
9948         * aix-thread.c (aix_thread_detach): Adjust.
9949         * corefile.c (core_file_command): Adjust.
9950         * corelow.c (core_detach): Adjust.
9951         * darwin-nat.c (darwin_detach): Adjust.
9952         * gnu-nat.c (gnu_detach): Adjust.
9953         * inf-ptrace.c (inf_ptrace_detach): Adjust.
9954         * infcmd.c (detach_command): Adjust
9955         * infrun.c (follow_fork_inferior): Adjust.
9956         (handle_vfork_child_exec_or_exit): Adjust.
9957         * linux-fork.c (linux_fork_detach): Remove args parameter.
9958         * linux-fork.h (linux_fork_detach): Likewise.
9959         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
9960         * linux-thread-db.c (thread_db_detach): Likewise.
9961         * nto-procfs.c (procfs_detach): Likewise.
9962         * procfs.c (procfs_detach): Likewise.
9963         (do_detach): Remove signo parameter.
9964         * record.c (record_detach): Remove args parameter.
9965         * record.h (record_detach): Likewise.
9966         * remote-sim.c (gdbsim_detach): Likewise.
9967         * remote.c (remote_detach_1): Likewise.
9968         (remote_detach): Likewise.
9969         (extended_remote_detach): Likewise.
9970         * sol-thread.c (sol_thread_detach): Likewise.
9971         * target-delegates.c: Re-generate.
9972         * top.c (struct qt_args) <args>: Remove field.
9973         (kill_or_detach): Don't pass args.
9974         (quit_force): Don't set args.
9975         * windows-nat.c (windows_detach): Remove args parameter.
9976
9977 2018-01-19  Yao Qi  <yao.qi@linaro.org>
9978
9979         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
9980         (arm_linux_init_abi): Install it.
9981
9982 2018-01-19  Yao Qi  <yao.qi@linaro.org>
9983
9984         * osabi.c (gdb_osabi_names): Extend the regexp for
9985         arm-linux-gnueabihf.
9986
9987 2018-01-18  Yao Qi  <yao.qi@linaro.org>
9988
9989         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
9990         m_abbrevs.
9991         (abbrev_table::add_abbrev): Update.
9992         (abbrev_table::lookup_abbrev): Update.
9993
9994 2018-01-18  Yao Qi  <yao.qi@linaro.org>
9995
9996         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
9997
9998 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
9999
10000         * compile/compile.c (compile_to_object): Convert "triplet_rx"
10001         to "std::string".
10002
10003 2018-01-17  Tom Tromey  <tom@tromey.com>
10004
10005         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
10006
10007 2018-01-17  Tom Tromey  <tom@tromey.com>
10008
10009         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
10010         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
10011         (create_array_type_with_stride): Update.
10012         * dwarf2read.c (set_die_type): Update.
10013
10014 2018-01-17  Tom Tromey  <tom@tromey.com>
10015
10016         * dwarf2read.c (delayed_method_info): Remove typedef.
10017         (dwarf2_cu::method_info): Now a std::vector.
10018         (add_to_method_list): Update.
10019         (free_delayed_list): Remove.
10020         (compute_delayed_physnames): Update.
10021         (process_full_comp_unit, process_full_type_unit): Clear the method
10022         list.  Remove cleanups.
10023         (psymtab_include_file_name): Add name_holder parameter.  Use
10024         unique_xmalloc_ptr.
10025         (dwarf_decode_lines): Update.
10026
10027 2018-01-17  Tom Tromey  <tom@tromey.com>
10028             Simon Marchi  <simon.marchi@ericsson.com>
10029
10030         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
10031         (dwarf2_per_objfile::free_cached_comp_units)
10032         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10033         (init_cutu_and_read_dies_no_follow): Update.
10034         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
10035         (dwarf2_cu::~dwarf2_cu): New.
10036         (free_heap_comp_unit, free_stack_comp_unit): Remove.
10037         (age_cached_comp_units, free_one_cached_comp_unit): Update.
10038
10039 2018-01-17  Tom Tromey  <tom@tromey.com>
10040             Simon Marchi  <simon.marchi@ericsson.com>
10041
10042         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
10043         (struct die_reader_specs) <abbrev_table>: New member.
10044         (struct abbrev_table): Add constructor.
10045         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
10046         <abbrev_obstack>: Now an auto_obstack.
10047         (abbrev_table_up): New typedef.
10048         (init_cu_die_reader): Add abbrev_table parameter.
10049         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
10050         Add result_dwo_abbrev_table.
10051         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10052         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
10053         Update.
10054         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
10055         parameter.
10056         (skip_children): Update.
10057         (abbrev_table::alloc_abbrev): Rename from
10058         abbrev_table_alloc_abbrev.
10059         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
10060         (abbrev_table::lookup_abbrev): Rename from
10061         abbrev_table_lookup_abbrev.
10062         (abbrev_table_read_table): Return abbrev_table_up.
10063         (abbrev_table_free, abbrev_table_free_cleanup)
10064         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
10065         (load_partial_dies): Update.
10066
10067 2018-01-17  Tom Tromey  <tom@tromey.com>
10068
10069         * dwarf2read.c (dwarf2_compute_name): Update comment.
10070         (read_func_scope, read_variable): Update.
10071         (new_symbol): Remove.
10072         (new_symbol_full): Rename to new_symbol.
10073
10074 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
10075
10076         PR gdb/16577
10077         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
10078         a warning instead of throwing an error, set section size to 0 and return
10079         NULL.
10080         * gdb_bfd.h (gdb_bfd_map_section): Update description.
10081
10082 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10083
10084         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
10085         std::string.
10086         (linux_ptrace_attach_fail_reason_string): Likewise.
10087         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
10088         Likewise.
10089         (linux_ptrace_attach_fail_reason_string): Likewise.
10090         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
10091
10092 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10093
10094         * linux-nat.c (linux_nat_attach): Remove xstrdup.
10095
10096 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
10097
10098         PR gdb/21559
10099         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
10100         checking for fs_base/gs_base fields in struct user_regs_struct.
10101         * configure: Regenerate.
10102
10103 2018-01-17  Yao Qi  <yao.qi@linaro.org>
10104
10105         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
10106         function.
10107         (aarch64_linux_init_abi): Install it to gdbarch hook
10108         gcc_target_options.
10109
10110 2018-01-15  Pedro Alves  <palves@redhat.com>
10111
10112         * common/signals-state-save-restore.c
10113         (save_original_signals_state): Fix typos.
10114
10115 2017-01-12  Tom Tromey  <tom@tromey.com>
10116             Sergio Durigan Junior  <sergiodj@redhat.com>
10117
10118         * Makefile.in (install-only): Install gdb-add-index.
10119
10120 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
10121
10122         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
10123
10124 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10125
10126         * infrun.c (keep_going_pass_signal): Clear step-over info when
10127         insert_breakpoints fails.
10128
10129 2018-01-11  Pedro Alves  <palves@redhat.com>
10130
10131         PR gdb/22583
10132         * infrun.c (resume): Rename to ...
10133         (resume_1): ... this.
10134         (resume): Reimplement as wrapper around resume_1.
10135
10136 2018-01-11  Pedro Alves  <palves@redhat.com>
10137
10138         PR remote/22597
10139         * remote.c (remote_parse_stop_reply): Default to the last-set
10140         general thread instead of to 'magic_null_ptid'.
10141
10142 2018-01-10  Pedro Alves  <palves@redhat.com>
10143
10144         * language.h (language_get_symbol_name_matcher): Rename ...
10145         (get_symbol_name_matcher): ... this.
10146         * language.c (language_get_symbol_name_matcher): Ditto.
10147         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
10148         callers adjusted.
10149
10150 2018-01-10  Pedro Alves  <palves@redhat.com>
10151
10152         PR gdb/22670
10153         * dwarf2read.c
10154         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
10155         Adjust to use language_get_symbol_name_matcher instead of
10156         language_defn::la_get_symbol_name_matcher.
10157         * language.c (language_get_symbol_name_matcher): If in Ada mode
10158         and the lookup name is a verbatim match, return Ada's matcher.
10159         * language.h (language_get_symbol_name_matcher): Adjust comment.
10160         (ada_lookup_name_info::verbatim_p):: New method.
10161
10162 2018-01-10  Pedro Alves  <palves@redhat.com>
10163
10164         PR gdb/22670
10165         * ada-lang.c (ada_collect_symbol_completion_matches): If the
10166         minsym's language is language_auto or language_cplus, pass down
10167         language_ada instead.
10168         * symtab.c (compare_symbol_name): Don't frob symbol language here.
10169
10170 2018-01-10  Pedro Alves  <palves@redhat.com>
10171
10172         PR gdb/22670
10173         * minsyms.c (linkage_name_str): New function.
10174         (iterate_over_minimal_symbols): Use it.
10175
10176 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10177
10178         * NEWS: Document that 'info proc' now works on FreeBSD.
10179
10180 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10181
10182         * configure.ac: Check for kinfo_getfile in libutil.
10183         * configure: Regenerate.
10184         * config.in: Regenerate.
10185         * fbsd-nat.c: Include "fbsd-tdep.h".
10186         (fbsd_fetch_cmdline): New.
10187         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
10188         rather than calling error.
10189         (fbsd_info_proc): New.
10190         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
10191         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
10192         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
10193
10194 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10195
10196         * fbsd-nat.c (struct free_deleter): Remove.
10197         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
10198
10199 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10200
10201         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
10202         NULL for an empty pathname.
10203
10204 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10205
10206         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
10207         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
10208         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10209         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10210         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
10211         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
10212         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
10213         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
10214         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
10215         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
10216         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
10217         (fbsd_core_fetch_timeval, fbsd_print_sigset)
10218         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
10219         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
10220         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
10221
10222 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10223
10224         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
10225         (gnu_xfer_auxv): New function.
10226         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
10227         TARGET_OBJECT_AUXV.
10228
10229 2018-01-08  Yao Qi  <yao.qi@linaro.org>
10230             Simon Marchi  <simon.marchi@ericsson.com>
10231
10232         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
10233         common/selftest.c.
10234         (COMMON_OBS): Remove selftest.o.
10235         * configure.ac: Append selftest-arch.c and common/selftest.c to
10236         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
10237         * configure: Re-generated.
10238         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
10239         GDB_SELF_TEST.
10240         (maintenance_info_selftests): Likewise.
10241
10242 2018-01-08  Xavier Roirand  <roirand@adacore.com>
10243
10244         * ada-valprint.c (val_print_packed_array_elements): Use
10245         proper number of elements when printing an array indexed
10246         by an enumeration type.
10247
10248 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10249
10250         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
10251         (dw2_get_file_names_reader): Adjust.
10252         (lookup_dwo_signatured_type): Adjust.
10253         (lookup_dwp_signatured_type): Adjust.
10254         (lookup_signatured_type): Adjust.
10255         (create_type_unit_group): Adjust.
10256         (get_type_unit_group): Adjust.
10257         (process_psymtab_comp_unit_reader): Adjust.
10258         (build_type_psymtabs_reader): Adjust.
10259         (scan_partial_symbols): Adjust.
10260         (add_partial_symbol): Adjust.
10261         (add_partial_subprogram): Adjust.
10262         (peek_die_abbrev): Adjust.
10263         (fixup_go_packaging): Adjust.
10264         (process_imported_unit_die): Adjust.
10265         (dwarf2_compute_name): Adjust.
10266         (dwarf2_physname): Adjust.
10267         (read_import_statement): Adjust.
10268         (handle_DW_AT_stmt_list): Adjust.
10269         (read_file_scope): Adjust.
10270         (read_func_scope): Adjust.
10271         (read_lexical_block_scope): Adjust.
10272         (read_call_site_scope): Adjust.
10273         (read_variable): Adjust.
10274         (dwarf2_rnglists_process): Adjust.
10275         (dwarf2_ranges_process): Adjust.
10276         (dwarf2_ranges_read): Adjust.
10277         (dwarf2_get_pc_bounds): Adjust.
10278         (dwarf2_record_block_ranges): Adjust.
10279         (dwarf2_add_field): Adjust.
10280         (dwarf2_add_member_fn): Adjust.
10281         (read_structure_type): Adjust.
10282         (process_structure_scope): Adjust.
10283         (read_enumeration_type): Adjust.
10284         (read_array_type): Adjust.
10285         (mark_common_block_symbol_computed): Adjust.
10286         (read_common_block): Adjust.
10287         (read_namespace_type): Adjust.
10288         (read_namespace): Adjust.
10289         (read_module_type): Adjust.
10290         (read_tag_pointer_type): Adjust.
10291         (read_tag_ptr_to_member_type): Adjust.
10292         (read_tag_string_type): Adjust.
10293         (read_subroutine_type): Adjust.
10294         (read_typedef): Adjust.
10295         (read_base_type): Adjust.
10296         (attr_to_dynamic_prop): Adjust.
10297         (read_subrange_type): Adjust.
10298         (read_unspecified_type): Adjust.
10299         (dwarf2_read_abbrevs): Adjust.
10300         (load_partial_dies): Adjust.
10301         (read_partial_die): Adjust.
10302         (find_partial_die): Adjust.
10303         (guess_partial_die_structure_name): Adjust.
10304         (fixup_partial_die): Adjust.
10305         (read_attribute_value): Adjust.
10306         (read_addr_index): Adjust.
10307         (read_addr_index_from_leb128): Adjust.
10308         (read_str_index): Adjust.
10309         (dwarf2_string_attr): Adjust.
10310         (get_debug_line_section): Adjust.
10311         (dwarf_decode_line_header): Adjust.
10312         (lnp_state_machine::check_line_address): Adjust.
10313         (dwarf_decode_lines_1): Adjust.
10314         (dwarf_decode_lines): Adjust.
10315         (dwarf2_start_symtab): Adjust.
10316         (var_decode_location): Adjust.
10317         (new_symbol_full): Adjust.
10318         (dwarf2_const_value_data): Adjust.
10319         (dwarf2_const_value_attr): Adjust.
10320         (dwarf2_const_value): Adjust.
10321         (die_type): Adjust.
10322         (die_containing_type): Adjust.
10323         (build_error_marker_type): Adjust.
10324         (lookup_die_type): Adjust.
10325         (guess_full_die_structure_name): Adjust.
10326         (anonymous_struct_prefix): Adjust.
10327         (determine_prefix): Adjust.
10328         (dwarf2_name): Adjust.
10329         (follow_die_ref_or_sig): Adjust.
10330         (follow_die_offset): Adjust.
10331         (follow_die_ref): Adjust.
10332         (follow_die_sig_1): Adjust.
10333         (follow_die_sig): Adjust.
10334         (get_signatured_type): Adjust.
10335         (get_DW_AT_signature_type): Adjust.
10336         (decode_locdesc): Adjust.
10337         (dwarf_decode_macros): Adjust.
10338         (cu_debug_loc_section): Adjust.
10339         (fill_in_loclist_baton): Adjust.
10340         (dwarf2_symbol_mark_computed): Adjust.
10341         (init_one_comp_unit): Don't assign
10342         dwarf2_cu::dwarf2_per_objfile.
10343         (set_die_type): Adjust.
10344
10345 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10346
10347         * dwarf2read.c (struct mapped_debug_names): Add constructor.
10348         <dwarf2_per_objfile>: New field.
10349         (dwarf2_per_objfile): Remove global.
10350         (get_dwarf2_per_objfile): New function.
10351         (set_dwarf2_per_objfile): New function.
10352         (dwarf2_build_psymtabs_hard): Change objfile parameter to
10353         dwarf2_per_objfile.
10354         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10355         (read_abbrev_offset): Likewise.
10356         (read_indirect_string): Likewise.
10357         (read_indirect_line_string): Likewise.
10358         (read_indirect_string_at_offset): Likewise.
10359         (read_indirect_string_from_dwz): Likewise.
10360         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10361         dwarf2_per_objfile.
10362         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10363         (create_all_comp_units): Change objfile parameter to
10364         dwarf2_per_objfile.
10365         (create_all_type_units): Likewise.
10366         (process_queue): Add dwarf2_per_objfile parameter.
10367         (read_and_check_comp_unit_head): Likewise.
10368         (lookup_dwo_unit_in_dwp): Likewise.
10369         (get_dwp_file): Likewise.
10370         (process_cu_includes): Likewise.
10371         (struct free_dwo_file_cleanup_data): New struct.
10372         (dwarf2_has_info): Use get_dwarf2_per_objfile and
10373         set_dwarf2_per_objfile.
10374         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
10375         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
10376         context, adjust calls.
10377         (dw2_instantiate_symtab): Likewise.
10378         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
10379         (dw2_get_cu): Likewise.
10380         (create_cu_from_index_list): Change objfile parameter to
10381         dwarf2_per_objfile.
10382         (create_cus_from_index_list): Get dwarf2_per_objfile from
10383         context, adjust calls.
10384         (create_cus_from_index): Likewise.
10385         (create_signatured_type_table_from_index): Change objfile
10386         parameter to dwarf2_per_objfile.
10387         (create_signatured_type_table_from_debug_names): Change objfile
10388         parameter to dwarf2_per_objfile.
10389         (create_addrmap_from_index): Likewise.
10390         (create_addrmap_from_aranges): Likewise.
10391         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
10392         (dw2_setup): Remove.
10393         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
10394         context.
10395         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
10396         get_dwarf2_per_objfile.
10397         (dw2_forget_cached_source_info): Likewise.
10398         (dw2_map_symtabs_matching_filename): Likewise.
10399         (struct dw2_symtab_iterator) <index>: Remove.
10400         <dwarf2_per_objfile>: New field.
10401         (dw2_symtab_iter_init): Replace index parameter with
10402         dwarf2_per_objfile.
10403         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
10404         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
10405         (dw2_print_stats): Likewise.
10406         (dw2_dump): Likewise.
10407         (dw2_expand_symtabs_for_function): Likewise.
10408         (dw2_expand_all_symtabs): Likewise.
10409         (dw2_expand_symtabs_with_fullname): Likewise.
10410         (dw2_expand_marked_cus): Replace index and objfile parameters
10411         with dwarf2_per_objfile.
10412         (dw_expand_symtabs_matching_file_matcher): Add
10413         dwarf2_per_objfile parameter and adjust calls.
10414         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
10415         adjust calls.
10416         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
10417         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
10418         adjust calls.
10419         (create_cus_from_debug_names_list): Replace objfile parameter
10420         with dwarf2_per_objfile and adjust calls.
10421         (create_cus_from_debug_names): Likewise.
10422         (dwarf2_read_debug_names): Likewise.
10423         (mapped_debug_names::namei_to_name): Adjust call.
10424         (dw2_debug_names_iterator::next): Likewise.
10425         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
10426         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
10427         (dw2_debug_names_dump): Likewise.
10428         (dw2_debug_names_expand_symtabs_for_function): Likewise.
10429         (dw2_debug_names_expand_symtabs_matching): Likewise.
10430         (dwarf2_initialize_objfile): Likewise.
10431         (dwarf2_build_psymtabs): Likewise.
10432         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
10433         this_cu.
10434         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
10435         (read_and_check_comp_unit_head): Likewise.
10436         (read_abbrev_offset): Likewise.
10437         (create_debug_type_hash_table): Likewise.
10438         (create_debug_types_hash_table): Likewise.
10439         (create_all_type_units): Replace objfile parameter with
10440         dwarf2_per_objfile.
10441         (add_type_unit): Add dwarf2_per_objfile parameter.
10442         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
10443         with dwarf2_per_objfile.
10444         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
10445         (lookup_dwp_signatured_type): Likewise.
10446         (lookup_signatured_type): Likewise.
10447         (read_cutu_die_from_dwo): Likewise.
10448         (init_tu_and_read_dwo_dies): Likewise.
10449         (init_cutu_and_read_dies): Likewise.
10450         (init_cutu_and_read_dies_no_follow): Likewise.
10451         (allocate_type_unit_groups_table): Add objfile parameter.
10452         (create_type_unit_group): Use dwarf2_per_objfile from cu.
10453         (get_type_unit_group): Likewise.
10454         (process_psymtab_comp_unit): Update call.
10455         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
10456         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
10457         (print_tu_stats): Likewise.
10458         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
10459         in void* parameter.
10460         (build_type_psymtabs): Change objfile parameter to
10461         dwarf2_per_objfile.
10462         (process_skeletonless_type_unit): Use dwarf2_per_objfile
10463         passed in void* parameter.
10464         (process_skeletonless_type_units): Change objfile parameter to
10465         dwarf2_per_objfile.
10466         (set_partial_user): Likewise.
10467         (dwarf2_build_psymtabs_hard): Likewise.
10468         (read_comp_units_from_section): Likewise.
10469         (create_all_comp_units): Likewise.
10470         (scan_partial_symbols): Update calls.
10471         (add_partial_symbol): Likewise.
10472         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
10473         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
10474         (process_queue): Add dwarf2_per_objfile parameter.
10475         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
10476         (compute_compunit_symtab_includes): Likewise.
10477         (process_cu_includes): Add dwarf2_per_objfile parameter.
10478         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
10479         (process_full_type_unit): Likewise.
10480         (process_imported_unit_die): Update call.
10481         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
10482         (read_file_scope): Likewise.
10483         (allocate_dwo_file_hash_table): Add objfile parameter.
10484         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
10485         (create_cus_hash_table): Likewise.
10486         (create_dwp_hash_table): Likewise.
10487         (create_dwo_unit_in_dwp_v1): Likewise.
10488         (create_dwp_v2_section): Likewise.
10489         (create_dwo_unit_in_dwp_v2): Likewise.
10490         (lookup_dwo_unit_in_dwp): Likewise.
10491         (try_open_dwop_file): Likewise.
10492         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
10493         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
10494         cleanup to include a reference to dwarf2_per_objfile.
10495         (open_dwp_file): Add dwarf2_per_objfile parameter.
10496         (open_and_init_dwp_file): Likewise.
10497         (get_dwp_file): Likewise.
10498         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
10499         (queue_and_load_all_dwo_tus): Update call.
10500         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
10501         data.
10502         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
10503         (dwarf2_ranges_process): Likewise.
10504         (dwarf2_get_pc_bounds): Likewise.
10505         (mark_common_block_symbol_computed): Likewise.
10506         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10507         (dwarf2_read_abbrevs): Update call.
10508         (read_partial_die): Use dwarf2_per_objfile from cu.
10509         (find_partial_die): Likewise.
10510         (fixup_partial_die): Likewise.
10511         (read_attribute_value): Likewise.
10512         (read_indirect_string_at_offset_from): Add objfile parameter.
10513         (read_indirect_string_at_offset): Add dwarf2_per_objfile
10514         parameter.
10515         (read_indirect_string_from_dwz): Add objfile parameter.
10516         (read_indirect_string): Add objfile parameter.
10517         (read_addr_index_1): Add dwarf2_per_objfile parameter.
10518         (read_addr_index): Use dwarf2_per_objfile from cu.
10519         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
10520         call dw2_setup.
10521         (read_str_index): Use dwarf2_per_objfile from cu.
10522         (get_debug_line_section): Likewise.
10523         (read_formatted_entries): Add dwarf2_per_objfile parameter.
10524         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
10525         (new_symbol_full): Use dwarf2_per_objfile from cu.
10526         (build_error_marker_type): Likewise.
10527         (lookup_die_type): Likewise.
10528         (determine_prefix): Likewise.
10529         (follow_die_offset): Likewise.
10530         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
10531         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
10532         (dwarf2_fetch_die_type_sect_off): Likewise.
10533         (dwarf2_get_die_type): Likewise.
10534         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
10535         (get_signatured_type): Likewise.
10536         (get_DW_AT_signature_type): Likewise.
10537         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
10538         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
10539         (cu_debug_loc_section): Likewise.
10540         (fill_in_loclist_baton): Likewise.
10541         (dwarf2_symbol_mark_computed): Likewise.
10542         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10543         dwarf2_per_objfile.
10544         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
10545         parameter.
10546         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10547         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
10548         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
10549         (set_die_type): Use dwarf2_free_objfile from cu.
10550         (get_die_type_at_offset): Likewise.
10551         (dwarf2_per_objfile_free): Don't assign global variable.
10552         (debug_names) <constructor>: Add dwarf2_per_objfile
10553         parameter, update m_debugstrlookup construction.
10554         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
10555         parameter.
10556         <m_dwarf2_per_objfile>: New field.
10557         <lookup>: Use m_dwarf2_per_objfile.
10558         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
10559         (psyms_seen_size): Likewise.
10560         (write_gdbindex): Replace objfile parameter with
10561         dwarf2_per_objfile.
10562         (write_debug_names): Likewise.
10563         (write_psymtabs_to_index): Likewise.
10564         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
10565         calls.
10566
10567 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10568
10569         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
10570         <dwarf2_per_objfile>: New field.
10571         (struct dwarf2_per_cu_data) <objfile>: Remove.
10572         <dwarf2_per_objfile>: New field.
10573         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
10574         of objfile.
10575         (create_signatured_type_table_from_index): Likewise.
10576         (create_debug_type_hash_table): Likewise.
10577         (fill_in_sig_entry_from_dwo_entry): Likewise.
10578         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
10579         (create_type_unit_group): Assign dwarf2_per_objfile instead of
10580         objfile.
10581         (create_partial_symtab): Access objfile through
10582         dwarf2_per_objfile.
10583         (process_psymtab_comp_unit_reader): Likewise.
10584         (read_comp_units_from_section): Likewise.
10585         (scan_partial_symbols): Likewise.
10586         (add_partial_symbol): Likewise.
10587         (add_partial_subprogram): Likewise.
10588         (peek_die_abbrev): Likewise.
10589         (fixup_go_packaging): Likewise.
10590         (process_full_comp_unit): Likewise.
10591         (process_full_type_unit): Likewise.
10592         (process_imported_unit_die): Likewise.
10593         (dwarf2_compute_name): Likewise.
10594         (dwarf2_physname): Likewise.
10595         (read_import_statement): Likewise.
10596         (create_cus_hash_table): Assign dwarf2_physname instead of
10597         objfile.
10598         (read_func_scope): Access objfile through dwarf2_per_objfile.
10599         (read_lexical_block_scope): Likewise.
10600         (read_call_site_scope): Likewise.
10601         (read_variable): Likewise.
10602         (dwarf2_rnglists_process): Likewise.
10603         (dwarf2_ranges_process): Likewise.
10604         (dwarf2_ranges_read): Likewise.
10605         (dwarf2_record_block_ranges): Likewise.
10606         (dwarf2_add_field): Likewise.
10607         (dwarf2_add_member_fn): Likewise.
10608         (read_structure_type): Likewise.
10609         (process_structure_scope): Likewise.
10610         (read_enumeration_type): Likewise.
10611         (read_array_type): Likewise.
10612         (read_common_block): Likewise.
10613         (read_namespace_type): Likewise.
10614         (read_namespace): Likewise.
10615         (read_module_type): Likewise.
10616         (read_tag_pointer_type): Likewise.
10617         (read_tag_ptr_to_member_type): Likewise.
10618         (read_tag_string_type): Likewise.
10619         (read_subroutine_type): Likewise.
10620         (read_typedef): Likewise.
10621         (read_base_type): Likewise.
10622         (attr_to_dynamic_prop): Likewise.
10623         (read_subrange_type): Likewise.
10624         (read_unspecified_type): Likewise.
10625         (load_partial_dies): Likewise.
10626         (read_partial_die): Likewise.
10627         (find_partial_die): Likewise.
10628         (guess_partial_die_structure_name): Likewise.
10629         (fixup_partial_die): Likewise.
10630         (read_attribute_value): Likewise.
10631         (read_addr_index_from_leb128): Likewise.
10632         (dwarf2_read_addr_index): Likewise.
10633         (dwarf2_string_attr): Likewise.
10634         (lnp_state_machine::check_line_address): Likewise.
10635         (dwarf_decode_lines_1): Likewise.
10636         (dwarf_decode_lines): Likewise.
10637         (dwarf2_start_symtab): Likewise.
10638         (var_decode_location): Likewise.
10639         (new_symbol_full): Likewise.
10640         (dwarf2_const_value_data): Likewise.
10641         (dwarf2_const_value_attr): Likewise.
10642         (dwarf2_const_value): Likewise.
10643         (die_type): Likewise.
10644         (die_containing_type): Likewise.
10645         (lookup_die_type): Likewise.
10646         (guess_full_die_structure_name): Likewise.
10647         (anonymous_struct_prefix): Likewise.
10648         (dwarf2_name): Likewise.
10649         (follow_die_ref_or_sig): Likewise.
10650         (follow_die_offset): Likewise.
10651         (follow_die_ref): Likewise.
10652         (dwarf2_fetch_die_loc_sect_off): Likewise.
10653         (dwarf2_fetch_constant_bytes): Likewise.
10654         (dwarf2_fetch_die_type_sect_off): Likewise.
10655         (dwarf2_get_die_type): Likewise.
10656         (follow_die_sig): Likewise.
10657         (decode_locdesc): Likewise.
10658         (dwarf2_per_cu_objfile): Likewise.
10659         (dwarf2_per_cu_text_offset): Likewise.
10660         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
10661         objfile.
10662         (set_die_type): Access objfile through
10663         dwarf2_per_objfile.
10664
10665 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10666
10667         * valprint.c (converted_character_d): Remove typedef.
10668         (DEF_VEC_O (converted_character_d)): Remove.
10669         (count_next_character): Use std::vector.
10670         (print_converted_chars_to_obstack): Likewise.
10671         (generic_printstr): Likewise.
10672
10673 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10674
10675         * xml-support.h (struct gdb_xml_value): Add constructor.
10676         <value>: Change type to unique_xmalloc_ptr.
10677         (gdb_xml_value_s): Remove typedef.
10678         (DEF_VEC_O (gdb_xml_value_s)): Remove.
10679         (gdb_xml_element_start_handler): Change parameter type to
10680         std::vector.
10681         (xml_find_attribute): Likewise.
10682         * xml-support.c (xml_find_attribute): Change parameter type to
10683         std::vector and adjust.
10684         (gdb_xml_values_cleanup): Remove.
10685         (gdb_xml_parser::start_element): Adjust to std::vector.
10686         (xinclude_start_include): Change paraeter type to std::vector
10687         and adjust.
10688         * btrace.c (check_xml_btrace_version): Likewise.
10689         (parse_xml_btrace_block): Likewise.
10690         (parse_xml_btrace_pt_config_cpu): Likewise.
10691         (parse_xml_btrace_pt): Likewise.
10692         (parse_xml_btrace_conf_bts): Likewise.
10693         (parse_xml_btrace_conf_pt): Likewise.
10694         * memory-map.c (memory_map_start_memory): Likewise.
10695         (memory_map_start_property): Likewise.
10696         * osdata.c (osdata_start_osdata): Likewise.
10697         (osdata_start_item): Likewise.
10698         (osdata_start_column): Likewise.
10699         * remote.c (start_thread): Likewise.
10700         * solib-aix.c (library_list_start_library): Likewise.
10701         (library_list_start_list): Likewise.
10702         * solib-svr4.c (library_list_start_library): Likewise.
10703         (svr4_library_list_start_list): Likewise.
10704         * solib-target.c (library_list_start_segment): Likewise.
10705         (library_list_start_section): Likewise.
10706         (library_list_start_library): Likewise.
10707         (library_list_start_list): Likewise.
10708         * tracepoint.c (traceframe_info_start_memory): Likewise.
10709         (traceframe_info_start_tvar): Likewise.
10710         * xml-syscall.c (syscall_start_syscall): Likewise.
10711         * xml-tdesc.c (tdesc_start_target): Likewise.
10712         (tdesc_start_feature): Likewise.
10713         (tdesc_start_reg): Likewise.
10714         (tdesc_start_union): Likewise.
10715         (tdesc_start_struct): Likewise.
10716         (tdesc_start_flags): Likewise.
10717         (tdesc_start_enum): Likewise.
10718         (tdesc_start_field): Likewise.
10719         (tdesc_start_enum_value): Likewise.
10720         (tdesc_start_vector): Likewise.
10721
10722 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10723
10724         * extension.h (struct xmethod_worker) <clone>: Remove.
10725         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
10726         Remove.
10727         (python_xmethod_worker::clone): Remove.
10728         * valops.c (find_overload_match): Use std::move instead of
10729         clone.
10730
10731 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10732
10733         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
10734         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
10735         <free_xmethod_worker_data>: Remove.
10736         <get_matching_xmethod_workers>: Chance VEC to std::vector.
10737         <get_xmethod_arg_types>: Remove.
10738         <get_xmethod_result_type>: Remove.
10739         <invoke_xmethod>: Remove.
10740         * extension.c (new_xmethod_worker): Remove.
10741         (clone_xmethod_worker): Remove.
10742         (get_matching_xmethod_workers): Return void, pass std::vector by
10743         pointer.
10744         (get_xmethod_arg_types): Rename to...
10745         (xmethod_worker::get_arg_types): ... this, and adjust.
10746         (get_xmethod_result_type): Rename to...
10747         (xmethod_worker::get_result_type): ... this, and adjust.
10748         (invoke_xmethod): Remove.
10749         (free_xmethod_worker): Remove.
10750         (free_xmethod_worker_vec): Remove.
10751         * extension.h (enum ext_lang_rc): Move here from
10752         extension-priv.h.
10753         (struct xmethod_worker): Add constructor and destructor.
10754         <data>: Remove.
10755         <value>: Remove.
10756         <invoke, clone, do_get_result_type, do_get_arg_types>: New
10757         virtual pure methods.
10758         <get_arg_types, get_result_type>: New methods.
10759         (xmethod_worker_ptr): Remove typedef.
10760         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
10761         (xmethod_worker_vec): Remove typedef.
10762         (xmethod_worker_up): New typedef.
10763         (invoke_xmethod): Remove.
10764         (clone_xmethod_worker): Remove.
10765         (free_xmethod_worker): Remove.
10766         (free_xmethod_worker_vec): Remove.
10767         (get_xmethod_arg_types): Remove.
10768         (get_xmethod_result_type): Remove.
10769         * valops.c (find_method_list): Use std::vector, don't use
10770         intermediate vector.
10771         (value_find_oload_method_list): Use std::vector.
10772         (find_overload_match): Use std::vector.
10773         (find_oload_champ): Use std::vector.
10774         * value.c (value_free): Use operator delete.
10775         (value_of_xmethod): Rename to...
10776         (value_from_xmethod): ... this.  Don't assign
10777         xmethod_worker::value, take rvalue-reference.
10778         (result_type_of_xmethod): Adjust.
10779         (call_xmethod): Adjust.
10780         * value.h: Include extension.h.
10781         (struct xmethod_worker): Don't forward-declare.
10782         (value_of_xmethod): Rename to...
10783         (value_from_xmethod): ... this, take rvalue-reference.
10784         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
10785         (struct python_xmethod_worker): ... this, add constructor and
10786         destructor.
10787         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
10788         (gdbpy_free_xmethod_worker_data): Rename to...
10789         (python_xmethod_worker::~python_xmethod_worker): ... this and
10790         adjust.
10791         (gdbpy_clone_xmethod_worker_data): Rename to...
10792         (python_xmethod_worker::clone): ... this and adjust.
10793         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
10794         temporary vector.
10795         (gdbpy_get_xmethod_arg_types): Rename to...
10796         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
10797         (gdbpy_get_xmethod_result_type): Rename to...
10798         (python_xmethod_worker::do_get_result_type): ... this and
10799         adjust.
10800         (gdbpy_invoke_xmethod): Rename to...
10801         (python_xmethod_worker::invoke): ... this and adjust.
10802         (new_python_xmethod_worker): Rename to...
10803         (python_xmethod_worker::python_xmethod_worker): ... this and
10804         adjust.
10805         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
10806         Remove.
10807         (gdbpy_free_xmethod_worker_data): Remove.
10808         (gdbpy_get_matching_xmethod_workers): Use std::vector.
10809         (gdbpy_get_xmethod_arg_types): Remove.
10810         (gdbpy_get_xmethod_result_type): Remove.
10811         (gdbpy_invoke_xmethod): Remove.
10812         * python/python.c (python_extension_ops): Remove obsolete
10813         callbacks.
10814
10815 2018-01-05  Pedro Alves  <palves@redhat.com>
10816
10817         PR gdb/18653
10818         * common/signals-state-save-restore.c
10819         (save_original_signals_state): New parameter 'quiet'.  Warn if we
10820         find a custom handler preinstalled, instead of internal erroring.
10821         But only warn if !quiet.
10822         * common/signals-state-save-restore.h
10823         (save_original_signals_state): New parameter 'quiet'.
10824         * main.c (captured_main_1): Move save_original_signals_state call
10825         after option handling, and pass QUIET.
10826
10827 2018-01-05  Pedro Alves  <palves@redhat.com>
10828
10829         * spu-tdep.c (spu_catch_start): Pass
10830         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
10831
10832 2018-01-05  Pedro Alves  <palves@redhat.com>
10833
10834         PR gdb/22670
10835         * ada-lang.c (literal_symbol_name_matcher): New function.
10836         (ada_get_symbol_name_matcher): Use it for
10837         symbol_name_match_type::SEARCH_NAME.
10838         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
10839         it down instead of assuming symbol_name_match_type::FULL.
10840         * block.h (block_lookup_symbol): New parameter 'match_type'.
10841         * c-valprint.c (print_unpacked_pointer): Use
10842         lookup_symbol_search_name instead of lookup_symbol.
10843         * compile/compile-object-load.c (get_out_value_type): Pass down
10844         symbol_name_match_type::SEARCH_NAME.
10845         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
10846         symbol_name_match_type::FULL.
10847         * cp-support.c (cp_get_symbol_name_matcher): Handle
10848         symbol_name_match_type::SEARCH_NAME.
10849         * infrun.c (insert_exception_resume_breakpoint): Use
10850         lookup_symbol_search_name.
10851         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
10852         * psymtab.c (maintenance_check_psymtabs): Use
10853         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
10854         * stack.c (print_frame_args): Use lookup_symbol_search_name and
10855         SYMBOL_SEARCH_NAME.
10856         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
10857         if symbol_name_match_type::SEARCH_NAME.
10858         (lookup_symbol_in_language): Pass down
10859         symbol_name_match_type::FULL.
10860         (lookup_symbol_search_name): New.
10861         (lookup_language_this): Pass down
10862         symbol_name_match_type::SEARCH_NAME.
10863         (lookup_symbol_aux, lookup_local_symbol): New parameter
10864         'match_type'.  Pass it down.
10865         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
10866         (lookup_symbol_search_name): New declaration.
10867         (lookup_symbol_in_block): New 'match_type' parameter.
10868
10869 2018-01-05  Pedro Alves  <palves@redhat.com>
10870
10871         PR gdb/22670
10872         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
10873         ada_lookup_symbol.
10874         (ada_lookup_symbol): Reimplement in terms of
10875         ada_lookup_symbol_list, bits factored out from
10876         ada_lookup_encoded_symbol.
10877
10878 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10879
10880         * ada-exp.y (write_object_renaming): When subscripting an array
10881         using a symbol as the index, pass the block in call to
10882         ada_lookup_encoded_symbol when looking that symbol up.
10883
10884 2018-01-05  Jerome Guitton  <guitton@adacore.com>
10885
10886         * ada-lang.c (ada_array_length): Use ada_index_type instead of
10887         TYPE_INDEX_TYPE.
10888
10889 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10890
10891         * ada-lang.c (ada_to_fixed_value_create): Add handling of
10892         the case where VALUE_LVAL (val0) is not lval_memory.
10893
10894 2018-01-05  Xavier Roirand  <roirand@adacore.com>
10895
10896         * ada-valprint.c (print_optional_low_bound): Handle
10897         character-indexed array printing like boolean-indexed array
10898         printing.
10899
10900 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10901
10902         * NEWS: Create a new section for the next release branch.
10903         Rename the section of the current branch, now that it has
10904         been cut.
10905
10906 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10907
10908         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
10909         * version.in: Bump version to 8.1.50.DATE-git.
10910
10911 2018-01-03  Xavier Roirand  <roirand@adacore.com>
10912
10913         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
10914         Add field.
10915         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
10916         Add field.
10917         (default_exception_support_info) <catch_handlers_sym>: Add field.
10918         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
10919         (ada_exception_name_addr_1): Add "catch handlers" handling.
10920         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
10921         Update all callers.
10922         (create_excep_cond_exprs) <ex>: Add parameter.
10923         (re_set_exception): Update create_excep_cond_exprs call.
10924         (print_it_exception, print_one_exception, print_mention_exception)
10925         (print_recreate_exception): Add "catch handler" handling.
10926         (allocate_location_catch_handlers, re_set_catch_handlers)
10927         (check_status_catch_handlers, print_it_catch_handlers)
10928         (print_one_catch_handlers, print_mention_catch_handlers)
10929         (print_recreate_catch_handlers): New function.
10930         (catch_handlers_breakpoint_ops): New variable.
10931         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
10932         Add parameter.  Add "catch handler" handling.
10933         (ada_exception_sym_name, ada_exception_breakpoint_ops):
10934         Add "catch handler" handling.
10935         (ada_exception_catchpoint_cond_string): Add "catch handler"
10936         handling.
10937         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
10938         call.
10939         (catch_ada_handlers_command): New function.
10940         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
10941         operations structure.
10942         (_initialize_ada_language): Add "catch handlers" command entry.
10943         * NEWS: Document "catch handlers" feature.
10944
10945 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
10946
10947         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
10948         account when creating the array type of the slice.
10949         (ada_value_slice): Likewise.
10950
10951 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
10952
10953         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
10954         New enum value.
10955         (create_array_type_with_stride): Add byte_stride_prop parameter.
10956         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
10957         New parameter.  Update all callers in this file.
10958         (array_type_has_dynamic_stride): New function.
10959         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
10960         of arrays with dynamic byte strides.
10961         * dwarf2read.c (read_array_type): Add support for dynamic
10962         DW_AT_byte_stride attributes.
10963
10964 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
10965
10966         * dwarf2read.c (read_unspecified_type): Treat
10967         DW_TAG_enumeration_type DIEs from Ada units as stubs.
10968
10969 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10970
10971         Update copyright year range in all GDB files.
10972
10973 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10974
10975         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
10976         and gdb/testsuite/gdb.base/step-line.c.
10977
10978 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10979
10980         * copyright.py (main): Dump the contents of
10981         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
10982         even if BY_HAND is empty.
10983
10984 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10985
10986         * top.c (print_gdb_version): Update Copyright year in version
10987         message.
10988
10989 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10990
10991         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
10992
10993 For older changes see ChangeLog-2017.
10994 \f
10995 Local Variables:
10996 mode: change-log
10997 left-margin: 8
10998 fill-column: 74
10999 version-control: never
11000 coding: utf-8
11001 End: