gdb/ChangeLog

   1 2018-07-28  Tom de Vries  <tdevries@suse.de>
   2
   3         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
   4         with undefined upper bound as <optimized out>.
   5
   6 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
   7
   8         * gcore.in: Rename variable "name" to "prefix".  Expand
   9         "usage" text.
  10
  11 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
  12
  13         * windows-nat.c (windows_nat_target::create_inferior): Update to
  14         call close() in global namespace.
  15
  16 2018-07-26  Tom Tromey  <tom@tromey.com>
  17
  18         * dwarf-index-write.c (add_address_entry): Don't add objfile
  19         offsets.
  20         * dbxread.c (find_stab_function): Rename from
  21         find_stab_function_addr.  Return a bound_minimal_symbol.
  22         (read_dbx_symtab): Use raw_text_low, raw_text_high.
  23         Don't add objfile offsets.
  24         (end_psymtab): Use raw_text_low, raw_text_high,
  25         MSYMBOL_VALUE_RAW_ADDRESS.
  26         (read_ofile_symtab): Update.
  27         (process_one_symbol): Update.
  28         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
  29         offsets.
  30         (dw2_relocate): Remove.
  31         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
  32         searching addrmap.
  33         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
  34         Update.
  35         (process_psymtab_comp_unit_reader, add_partial_symbol)
  36         (add_partial_subprogram, dwarf2_ranges_read): Update.
  37         (load_partial_dies): Update.
  38         (add_address_entry): Don't add objfile offsets.
  39         (dwarf2_build_include_psymtabs): Update.
  40         (create_addrmap_from_aranges): Don't add objfile offsets.
  41         (dw2_find_pc_sect_compunit_symtab): Update.
  42         * mdebugread.c (parse_symbol): Don't add objfile offsets.
  43         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
  44         Update.
  45         (parse_partial_symbols): Don't add objfile offsets.  Use
  46         raw_text_low, raw_text_high.  Update.
  47         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
  48         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
  49         or call 'relocate' quick function.  Clear psymbol_map.
  50         * psympriv.h (struct partial_symbol) <address>: Add section
  51         offset.
  52         <set_unrelocated_address>: Rename from set_address.
  53         <raw_text_low, raw_text_high>: New methods.
  54         <text_low, text_high>: Add objfile parameter.
  55         (add_psymbol_to_bcache): Add 'section' parameter.  Call
  56         set_unrelocated_address.
  57         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
  58         (find_pc_psymbol): Update.
  59         (fixup_psymbol_section, relocate_psymtabs): Remove.
  60         (dump_psymtab, psym_functions): Update.
  61         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
  62         parameter.
  63         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
  64         (start_psymtab_common): Update.
  65         * symfile-debug.c (debug_qf_relocate): Remove.
  66         (debug_sym_quick_functions): Update.
  67         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
  68         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
  69         Update.
  70
  71 2018-07-26  Tom Tromey  <tromey@redhat.com>
  72
  73         * dbxread.c (end_psymtab): Use text_high_valid and
  74         text_low_valid.
  75         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
  76         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
  77         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
  78         Update comment.
  79         <text_low_valid, text_high_valid>: New fields.
  80         <set_text_low, set_text_high>: Update.
  81         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
  82
  83 2018-07-26  Tom Tromey  <tom@tromey.com>
  84
  85         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
  86         Update.
  87         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
  88         textlow and texthigh fields.
  89         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
  90         Update.
  91         * mdebugread.c (parse_lines, parse_partial_symbols)
  92         (psymtab_to_symtab_1): Update.
  93         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
  94         Rename fields.  Update comment.  Now private.
  95         <text_low, text_high, set_text_low, set_text_high>: New methods.
  96         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
  97         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
  98         (start_psymtab_common, maintenance_info_psymtabs)
  99         (maintenance_check_psymtabs): Update.
 100         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
 101         texthigh fields.
 102         (scan_xcoff_symtab): Update.
 103
 104 2018-07-26  Tom Tromey  <tromey@redhat.com>
 105
 106         * psympriv.h (struct partial_symbol) <unrelocated_address,
 107         address, set_address>: New methods.
 108         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
 109         (fixup_psymbol_section, relocate_psymtabs): Update.
 110         (print_partial_symbols): Add 'objfile' parameter.  Update.
 111         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
 112         Update.
 113
 114 2018-07-26  Tom Tromey  <tom@tromey.com>
 115
 116         * dwarf-index-write.c (write_psymbols, debug_names::insert)
 117         (debug_names::write_psymbols): Update.
 118         * psympriv.h (struct partial_symbol): Derive from
 119         general_symbol_info.
 120         <obj_section>: New method.
 121         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
 122         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 123         (find_pc_sect_psymbol, fixup_psymbol_section)
 124         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
 125         (print_partial_symbols, recursively_search_psymtabs)
 126         (compare_psymbols, psymbol_hash, psymbol_compare)
 127         (add_psymbol_to_bcache, maintenance_check_psymtabs)
 128         (psymbol_name_matches, psym_fill_psymbol_map): Update.
 129
 130 2018-07-26  Tom Tromey  <tromey@redhat.com>
 131
 132         * dbxread.c (end_psymtab): Remove dead code.
 133
 134 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 135
 136         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
 137         DWARF unwinders are disabled.
 138         * dwarf2-frame.c: Add dwarf2read.h include.
 139         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
 140         disabled.
 141         (dwarf2_frame_unwinders_enabled_p): Define.
 142         (show_dwarf_unwinders_enabled_p): New function.
 143         (_initialize_dwarf2_frame): Register switch to control DWARF
 144         unwinder use.
 145         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
 146         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
 147         (show_dwarf_cmdlist): Remove static keyword.
 148         * dwarf2read.h (set_dwarf_cmdlist): Declare.
 149         (show_dwarf_cmdlist): Declare.
 150         * NEWS: Document new feature.
 151
 152 2018-07-26  Tom de Vries  <tdevries@suse.de>
 153
 154         PR breakpoints/23366
 155         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
 156
 157 2018-07-26  Tom de Vries  <tdevries@suse.de>
 158
 159         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
 160         DW_AT_count can't be translated to a dynamic prop.
 161
 162 2018-07-25  Tom de Vries  <tdevries@suse.de>
 163
 164         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
 165         try/catch.
 166
 167 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
 168
 169         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
 170
 171 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
 172
 173         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
 174
 175 2018-07-24  Keith Seitz  <keiths@redhat.comt
 176
 177         PR symtab/23010
 178         * dwarf2read.c (dw2_add_symbol_to_list): New function.
 179         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
 180         instead of add_symbol_to_list.
 181         (read_file_scope): Call prepare_one_comp_unit before reading
 182         any other DIEs.
 183
 184 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
 185
 186         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
 187
 188 2018-07-24  Tom Tromey  <tom@tromey.com>
 189
 190         * utils.c (malloc, realloc, free): Don't declare.
 191         * configure, config.in: Rebuild.
 192         * configure.ac: Don't check for declarations of free, malloc, or
 193         realloc.
 194
 195 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 196
 197         * aarch64-linux-nat.c
 198         (aarch64_linux_nat_target::stopped_data_address): Remove unused
 199         variable.
 200         * arm-linux-nat.c (fetch_regs): Likewise.
 201         (store_regs): Likewise.
 202         (fetch_vfp_regs): Likewise.
 203         (store_vfp_regs): Likewise.
 204         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
 205         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
 206         (arm_linux_nat_target::insert_watchpoint): Likewise.
 207         (arm_linux_nat_target::remove_watchpoint): Likewise.
 208         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
 209         Likewise.
 210         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
 211         Likewise.
 212         * ppc-linux-nat.c (fetch_register): Likewise.
 213         (fetch_all_gp_regs): Likewise.
 214         (fetch_ppc_registers): Likewise.
 215         (store_all_gp_regs): Likewise.
 216         (store_ppc_registers): Likewise.
 217         (hwdebug_insert_point): Likewise.
 218         (can_use_watchpoint_cond_accel): Likewise.
 219         * remote-sim.c (gdb_os_write_stdout): Likewise.
 220
 221 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 222             Tom Tromey  <tom@tromey.com>
 223
 224         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
 225         test for it.
 226         * configure: Rebuild.
 227
 228 2018-07-22  Tom Tromey  <tom@tromey.com>
 229
 230         * regformats/regdat.sh: Define xmltarget_${name} inside
 231         #ifndef IN_PROCESS_AGENT.
 232
 233 2018-07-22  Tom Tromey  <tom@tromey.com>
 234
 235         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
 236
 237 2018-07-22  Tom Tromey  <tom@tromey.com>
 238
 239         * symfile.c (reread_symbols): Notify iter, not objfile.
 240
 241 2018-07-22  Tom Tromey  <tom@tromey.com>
 242
 243         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
 244         Use arch_ops.
 245         (ravenscar_thread_target::prepare_to_store): Likewise.
 246
 247 2018-07-22  Tom Tromey  <tom@tromey.com>
 248
 249         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
 250         unused variable.  Call value_fetch_lazy when needed.
 251         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
 252         Remove unused variable.  Call value_fetch_lazy when needed.
 253
 254 2018-07-22  Tom Tromey  <tom@tromey.com>
 255
 256         * m32c-tdep.c (mark_dma): Return void.
 257         (make_regs): Remove unused declarations.
 258
 259 2018-07-22  Tom Tromey  <tom@tromey.com>
 260
 261         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
 262         cmdscm_get_valid_command_smob_arg_unsafe for effect.
 263         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
 264         bkscm_get_valid_block_smob_arg_unsafe for effect.
 265
 266 2018-07-22  Tom Tromey  <tom@tromey.com>
 267
 268         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
 269         value_type.
 270
 271 2018-07-22  Tom Tromey  <tom@tromey.com>
 272
 273         * windows-nat.c (saved_context): Conditionally define.
 274         * remote.c (remote_target::remote_btrace_maybe_reopen):
 275         Conditionally declare "warned".
 276         * inflow.c (sigquit_ours): Conditionally define.
 277         (new_tty): Move "tty" declaration inside #if.
 278         * guile/guile.c (guile_datadir): Conditionally define.
 279         * charset.c (set_be_le_names): Move some declarations inside #if.
 280         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
 281         #if.
 282         (parse_xml_btrace_conf): Likewise.
 283
 284 2018-07-22  Tom Tromey  <tom@tromey.com>
 285
 286         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
 287
 288 2018-07-22  Tom Tromey  <tom@tromey.com>
 289
 290         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
 291         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
 292         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
 293         * buildsym-legacy.c (get_macro_table): Remove unused variable.
 294         * stack.c (frame_apply_level_command): Remove unused variable.
 295         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
 296         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
 297         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
 298         unused variable.
 299         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
 300         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
 301         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
 302         variable.
 303         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
 304         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
 305         variable.
 306         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
 307         Remove unused variable.
 308         * cli/cli-script.c (recurse_read_control_structure): Remove unused
 309         variable.
 310         * common/tdesc.c (print_xml_feature::visit): Remove unused
 311         variable.
 312         * compile/compile-object-load.c (store_regs): Remove unused
 313         variables.
 314         * complaints.c (clear_complaints): Remove unused variable.
 315         * corelow.c (core_target_open): Remove unused variable.
 316         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
 317         variable.
 318         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
 319         variable.
 320         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
 321         variable.
 322         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
 323         variable.
 324         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
 325         variable.
 326         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
 327         variable.
 328         * ia64-tdep.c (examine_prologue): Remove unused variable.
 329         * infcall.c (run_inferior_call): Remove unused variable.
 330         * inferior.c (exit_inferior): Remove unused variable.
 331         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
 332         * linespec.c (decode_line_2): Remove unused variable.
 333         * linux-nat.c (super_close): Remove.
 334         * linux-tdep.c (linux_info_proc): Remove unused variable.
 335         * mi/mi-main.c (mi_execute_command): Remove unused variable.
 336         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
 337         Remove unused variable.
 338         * parse.c (find_minsym_type_and_address): Remove unused variable.
 339         * printcmd.c (info_symbol_command, printf_floating): Remove unused
 340         variable.
 341         * python/py-breakpoint.c (bppy_set_commands): Remove unused
 342         variable.
 343         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
 344         variables.
 345         * record-btrace.c (record_btrace_target::store_registers): Remove
 346         unused variable.
 347         (cmd_show_record_btrace_cpu): Remove unused variable.
 348         * riscv-tdep.c (riscv_register_reggroup_p)
 349         (riscv_push_dummy_call, riscv_return_value): Remove unused
 350         variable.
 351         * rust-exp.y (literal): Remove unused variable.
 352         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
 353         unused variable.
 354         <STRUCTOP_ANONYMOUS>: Likewise.
 355         * s390-linux-tdep.c (s390_linux_init_abi_31)
 356         (s390_linux_init_abi_64): Remove unused variable.
 357         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
 358         (file_select_thread, net_windows_open, _initialize_ser_windows):
 359         Remove unused variables.
 360         * symtab.c (find_pc_sect_line): Remove unused variable.
 361         * target-memory.c (compute_garbled_blocks): Remove unused
 362         variable.
 363         (target_write_memory_blocks): Remove unused variable.
 364         * target.c (target_stack::unpush): Remove unused variables.
 365         * tracepoint.c (start_tracing, all_tracepoint_actions)
 366         (merge_uploaded_trace_state_variables)
 367         (print_one_static_tracepoint_marker): Remove unused variable.
 368         * unittests/basic_string_view/element_access/char/1.cc (test01):
 369         Remove unused variable.
 370         * windows-nat.c (windows_continue, windows_add_all_dlls)
 371         (do_initial_windows_stuff, windows_nat_target::create_inferior):
 372         Remove unused variables.
 373
 374 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
 375
 376         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
 377         attr_profile in HAVE_ELF.
 378         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
 379         HAVE_ELF.
 380
 381 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
 382
 383         * frame.c (frame_register_unwind): Change parameter name.
 384         (frame_unwind_register): Likewise.
 385         (frame_unwind_register_value): Likewise.
 386         (frame_unwind_register_signed): Likewise.
 387         (frame_unwind_register_unsigned): Likewise.
 388         * frame.h (frame_register_unwind): Likewise.
 389         (frame_unwind_register): Likewise.
 390         (frame_unwind_register_value): Likewise.
 391         (frame_unwind_register_signed): Likewise.
 392         (frame_unwind_register_unsigned): Likewise.
 393         (frame_unwind_arch): Likewise.
 394
 395 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 396
 397         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
 398         ISA maintenance.
 399
 400 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 401
 402         * mips-linux-nat.c (mips_linux_nat_target::read_description):
 403         Call `get_ptrace_pid' rather than extracting the ptrace PID by
 404         hand.
 405
 406 2018-07-20  Keith Seitz  <keiths@redhat.com>
 407
 408         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
 409         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
 410         m_compunit_symtab, m_language>: Add "m_" prefix.
 411         Update all uses.
 412         * buildsym.c: Update all uses.
 413
 414 2018-07-20  Tom Tromey  <tom@tromey.com>
 415
 416         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
 417         * buildsym.h (record_line_ftype): Remove typedef.
 418
 419 2018-07-20  Tom Tromey  <tom@tromey.com>
 420
 421         * buildsym-legacy.h (augment_type_symtab): Don't declare.
 422         (end_expandable_symtab): Likewise.
 423         (end_symtab_get_static_block): Likewise.
 424         (end_symtab_from_static_block): Likewise.
 425         * buildsym-legacy.c (augment_type_symtab): Remove.
 426         (end_expandable_symtab): Remove.
 427         (end_symtab_get_static_block): Remove.
 428         (end_symtab_from_static_block): Remove.
 429
 430 2018-07-20  Tom Tromey  <tom@tromey.com>
 431
 432         * dwarf2read.c: Include buildsym.h.
 433         (struct dwarf2_cu) <builder>: New method.
 434         (fixup_go_packaging): Update.
 435         (process_full_comp_unit, process_full_type_unit): Update.  Don't
 436         use scoped_free_pendings.
 437         (using_directives): Add "cu" parameter, remove "language".
 438         (read_import_statement, setup_type_unit_groups, )
 439         (read_func_scope, read_lexical_block_scope)
 440         (dwarf2_record_block_ranges, read_namespace): Update.
 441         (lnp_state_machine::lnp_state_machine): Add cu parameter.
 442         (lnp_state_machine::handle_end_sequence): Update.
 443         (class lnp_state_machine) <m_cu>: New member.
 444         <m_record_line_callback>: Remove.
 445         <m_currently_recording_lines>: New member.
 446         (lnp_state_machine::handle_set_file): Update.
 447         (noop_record_line): Remove.
 448         (dwarf_record_line_p): Add cu parameter.
 449         (dwarf_record_line_1, dwarf_finish_line): Likewise.
 450         (lnp_state_machine::record_line)
 451         (lnp_state_machine::lnp_state_machine)
 452         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
 453         (dwarf_decode_lines): Update.
 454         (dwarf2_start_subfile): Add cu parameter.
 455         (dwarf2_start_symtab, new_symbol): Update.
 456         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
 457         Remove dwarf2_per_objfile parameter.
 458         (dwarf_decode_macros): Update.
 459
 460 2018-07-20  Tom Tromey  <tom@tromey.com>
 461
 462         * stabsread.c (define_symbol): Update.
 463         * buildsym-legacy.h (get_buildsym_compunit): Declare.
 464         * dwarf2read.c (new_symbol): Update.
 465         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
 466         * cp-namespace.c: Include buildsym.h.
 467         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
 468         * buildsym-legacy.c (get_buildsym_compunit): New function.
 469
 470 2018-07-20  Tom Tromey  <tom@tromey.com>
 471
 472         * xcoffread.c: Include buildsym-legacy.h.
 473         * windows-nat.c: Include buildsym-legacy.h.
 474         * stabsread.c: Include buildsym-legacy.h.
 475         * mdebugread.c: Include buildsym-legacy.h.
 476         * buildsym-legacy.h: New file.
 477         * buildsym-legacy.c: New file, from buildsym.c.
 478         * go32-nat.c: Include buildsym-legacy.h.
 479         * dwarf2read.c: Include buildsym-legacy.h.
 480         * dbxread.c: Include buildsym-legacy.h.
 481         * cp-namespace.c: Include buildsym-legacy.h.
 482         * coffread.c: Include buildsym-legacy.h.
 483         * buildsym.h: Move some contents to buildsym-legacy.h.
 484         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
 485         buildsym-legacy.c.
 486         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
 487
 488 2018-07-20  Tom Tromey  <tom@tromey.com>
 489
 490         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
 491         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
 492         (buildsym_compunit::buildsym_compunit)
 493         (buildsym_compunit::~buildsym_compunit)
 494         (buildsym_compunit::get_macro_table): Define.
 495
 496 2018-07-20  Tom Tromey  <tom@tromey.com>
 497
 498         * buildsym.c (reset_symtab_globals): Remove.
 499         (buildsym_compunit::end_symtab_from_static_block): Update.
 500         (buildsym_compunit::augment_type_symtab): Update.
 501         (end_symtab_from_static_block): Call free_buildsym_compunit.
 502         (augment_type_symtab, end_symtab, end_expandable_symtab):
 503         Likewise.
 504
 505 2018-07-20  Tom Tromey  <tom@tromey.com>
 506
 507         * arch-utils.c: Do not include buildsym.h.
 508         * mipsread.c: Do not include buildsym.h.
 509         * machoread.c: Do not include buildsym.h.
 510         * elfread.c: Do not include buildsym.h.
 511
 512 2018-07-20  Tom Tromey  <tom@tromey.com>
 513
 514         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
 515         initialization.
 516         (buildsym_compunit): Add new constructor.
 517         (struct buildsym_compunit) <get_last_source_file, finish_block,
 518         record_block_range, start_subfile, patch_subfile_names,
 519         push_subfile, pop_subfile, record_line, get_compunit_symtab,
 520         set_last_source_start_addr, get_last_source_start_addr,
 521         get_local_using_directives, set_local_using_directives,
 522         get_global_using_directives, outermost_context_p,
 523         get_current_context_stack, get_context_stack_depth,
 524         get_current_subfile, get_local_symbols, get_file_symbols,
 525         get_global_symbols, record_debugformat, record_producer,
 526         push_context, pop_context, end_symtab_get_static_block,
 527         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
 528         New public methods.
 529         <record_pending_block, finish_block_internal, make_blockvector,
 530         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
 531         private methods.
 532         Update all users.
 533
 534 2018-05-22  Tom Tromey  <tom@tromey.com>
 535
 536         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 537         parameter.
 538         (finish_block_internal): Update.
 539
 540 2018-07-20  Tom Tromey  <tom@tromey.com>
 541
 542         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 543         parameter.
 544         (finish_block_internal): Update.
 545
 546 2018-07-20  Tom Tromey  <tom@tromey.com>
 547
 548         * buildsym.h (EXTERN): Don't define or undef.
 549         * buildsym.c (EXTERN): Don't define.
 550
 551 2018-07-20  Tom Tromey  <tom@tromey.com>
 552
 553         * buildsym.c: Remove TODO comment.
 554
 555 2018-07-20  Tom Tromey  <tom@tromey.com>
 556
 557         * coffread.c (coff_symtab_read): Update.
 558         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 559         (xcoff_new_init): Update.
 560         * mipsread.c (mipscoff_new_init): Update.
 561         * mdebugread.c (mdebug_build_psymtabs): Update.
 562         * elfread.c (elf_new_init): Update.
 563         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
 564         Update.
 565         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
 566         (coffstab_build_psymtabs, elfstab_build_psymtabs)
 567         (stabsect_build_psymtabs): Update.
 568         * buildsym.h (buildsym_init): Don't declare.
 569         * buildsym.c: Update comment.
 570         (prepare_for_building): Remove.
 571         (start_symtab, restart_symtab): Update.
 572         (reset_symtab_globals): Update comment.
 573         (buildsym_init): Remove.
 574
 575 2018-07-20  Tom Tromey  <tom@tromey.com>
 576
 577         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
 578         * stabsread.c (patch_block_stabs, define_symbol, read_type)
 579         (read_enum_type, common_block_start, common_block_end)
 580         (cleanup_undefined_types_1, finish_global_stabs): Update.
 581         * mdebugread.c (psymtab_to_symtab_1): Update.
 582         * dwarf2read.c (fixup_go_packaging, read_func_scope)
 583         (read_lexical_block_scope, new_symbol): Update.
 584         * dbxread.c (process_one_symbol): Update.
 585         * coffread.c (coff_symtab_read, process_coff_symbol)
 586         (coff_read_enum_type): Update.
 587         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
 588         declare.
 589         (get_local_symbols, get_file_symbols, get_global_symbols): New
 590         functions.
 591         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
 592         m_global_symbols.
 593         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
 594         (~scoped_free_pendings): Update.
 595         (finish_block, prepare_for_building, reset_symtab_globals)
 596         (end_symtab_get_static_block, end_symtab_with_blockvector)
 597         (augment_type_symtab, push_context): Update.
 598         (get_local_symbols, get_file_symbols, get_global_symbols): New
 599         functions.
 600         (buildsym_init): Update.
 601
 602 2018-07-20  Tom Tromey  <tom@tromey.com>
 603
 604         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
 605         (process_full_type_unit): Likewise.
 606         (dwarf2_start_symtab): Set list_in_scope.
 607
 608 2018-07-20  Tom Tromey  <tom@tromey.com>
 609
 610         * dwarf2read.c (process_psymtab_comp_unit_reader)
 611         (build_type_psymtabs_reader): Do not set list_in_scope.
 612
 613 2018-07-20  Tom Tromey  <tom@tromey.com>
 614
 615         * buildsym.c (free_pendings): Remove.
 616         (add_symbol_to_list, scoped_free_pendings)
 617         (finish_block_internal, buildsym_init): Update.
 618
 619 2018-07-20  Tom Tromey  <tom@tromey.com>
 620
 621         * xcoffread.c (read_xcoff_symtab): Update.
 622         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
 623         Update.
 624         * dbxread.c (process_one_symbol): Update.
 625         * coffread.c (coff_symtab_read): Update.
 626         * buildsym.h (finish_block): Update.
 627         * buildsym.c (finish_block): Remove "listhead" argument.
 628         (end_symtab_get_static_block): Update.
 629
 630 2018-07-20  Tom Tromey  <tom@tromey.com>
 631
 632         * buildsym.h (class scoped_free_pendings): Remove constructor.
 633         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
 634         method.
 635         <m_pending_block_obstack, m_pending_blocks>: New members.
 636         (pending_block_obstack, pending_blocks): Remove.
 637         (scoped_free_pendings::scoped_free_pendings): Default.
 638         (~scoped_free_pendings): Update.
 639         (free_pending_blocks): Remove.
 640         (finish_block_internal, record_pending_block, make_blockvector)
 641         (end_symtab_get_static_block, augment_type_symtab, push_context)
 642         (buildsym_init): Update.
 643
 644 2018-07-20  Tom Tromey  <tom@tromey.com>
 645
 646         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
 647         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
 648         members.
 649         (pending_addrmap, pending_addrmap_obstack)
 650         (pending_addrmap_interesting): Remove.
 651         (scoped_free_pendings, record_block_range, make_blockvector)
 652         (prepare_for_building, reset_symtab_globals, buildsym_init):
 653         Update.
 654
 655 2018-07-20  Tom Tromey  <tom@tromey.com>
 656
 657         * xcoffread.c (process_linenos): Update.
 658         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
 659         * mdebugread.c (psymtab_to_symtab_1): Update.
 660         * dwarf2read.c (setup_type_unit_groups)
 661         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
 662         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
 663         * dbxread.c (process_one_symbol): Update.
 664         * coffread.c (coff_symtab_read, enter_linenos)
 665         (process_coff_symbol): Update.
 666         * buildsym.h (current_subfile): Don't declare.
 667         (get_current_subfile): Declare.
 668         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
 669         member.
 670         (start_subfile, free_buildsym_compunit, push_subfile)
 671         (prepare_for_building, start_symtab): Update.
 672         (get_current_subfile): New function.
 673
 674 2018-07-20  Tom Tromey  <tom@tromey.com>
 675
 676         * coffread.c (coff_symtab_read): Update.
 677         * xcoffread.c (read_xcoff_symtab): Update.
 678         * dwarf2read.c (new_symbol): Update.
 679         (read_func_scope, read_lexical_block_scope): Update.
 680         * dbxread.c (process_one_symbol): Update.
 681         * buildsym.h (context_stack, context_stack_depth): Don't declare.
 682         (outermost_context_p): Remove macro.
 683         (outermost_context_p, get_current_context_stack)
 684         (get_context_stack_depth): Declare.
 685         (pop_context): Return struct context_stack.
 686         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
 687         member.
 688         (context_stack_size): Remove.
 689         (INITIAL_CONTEXT_STACK_SIZE): Remove.
 690         (prepare_for_building, end_symtab_get_static_block)
 691         (augment_type_symtab, push_context): Update.
 692         (pop_context): Return struct context_stack.
 693         (outermost_context_p, get_current_context_stack)
 694         (get_context_stack_depth): New functions.
 695         (buildsym_init): Update.
 696
 697 2018-07-20  Tom Tromey  <tom@tromey.com>
 698
 699         * rust-exp.y: Now a pure parser.  Update all rules.
 700         (%union): Move earlier.
 701         (current_parser, work_obstack): Remove globals.
 702         (rust_parser, ~rust_parser): Update.
 703         (class rust_parser) <copy_name, concat3, crate_name, super_name,
 704         lex_character, lex_number, lex_string, lex_identifier,
 705         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
 706         convert_name, convert_params_to_expression,
 707         convert_ast_to_expression, ast_basic_type, ast_operation,
 708         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
 709         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
 710         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
 711         ast_array_type, ast_slice_type, ast_reference_type,
 712         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
 713         (rust_parse): Update.
 714         (rustyyerror, rustyylex): Add parser parameter.
 715         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
 716         (rust_lex_stringish_test, rust_lex_test_sequence)
 717         (rust_lex_test_trailing_dot, rust_lex_test_completion)
 718         (rust_lex_test_push_back, rust_lex_tests): Update.
 719
 720 2018-07-19  Pedro Alves  <palves@redhat.com>
 721
 722         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
 723         gdb::unique_xmalloc_ptr.
 724         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
 725         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
 726         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
 727         copy-initialization.
 728         * guile/scm-pretty-print.c (ppscm_print_children): Use
 729         gdb::unique_xmalloc_ptr instead of cleanups.
 730         (gdbscm_apply_val_pretty_printer): Remove cleanups.
 731         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
 732         gdb::unique_xmalloc_ptr.
 733         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
 734         Adjust to use gdb::unique_xmalloc_ptr.
 735         * guile/scm-utils.c (extract_arg): Adjust.
 736         * guile/scm-value.c (gdbscm_value_field): Adjust to use
 737         gdb::unique_xmalloc_ptr instead of a cleanup.
 738
 739 2018-07-19  Tom Tromey  <tom@tromey.com>
 740
 741         * utils.c (do_value_free_to_mark)
 742         (make_cleanup_value_free_to_mark): Remove.
 743         * utils.h (make_cleanup_value_free_to_mark): Remove.
 744
 745 2018-07-19  Pedro Alves  <palves@redhat.com>
 746
 747         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
 748         forwarding reference.
 749
 750 2018-07-18  Pedro Alves  <palves@redhat.com>
 751
 752         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
 753         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
 754         cleanup.
 755
 756 2018-07-18  Pedro Alves  <palves@redhat.com>
 757
 758         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
 759         exceptions.
 760         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
 761         (gdbscm_wrap): New.
 762         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
 763         directly instead of a cleanup.
 764         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
 765         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
 766         (vlscm_binop_gdbthrow): New, factored out from ...
 767         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
 768         (vlscm_rich_compare): Use gdbscm_wrap.
 769         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
 770         instead of a cleanup.
 771         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
 772         cleanup.
 773         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
 774         Use xfree directly instead of a cleanup.
 775         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
 776         Adjust to use gdbscm_wrap and scoped_value_mark.
 777         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
 778         (gdbscm_value_address, gdbscm_value_dereference)
 779         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
 780         scoped_value_mark.
 781         (gdbscm_value_dynamic_type): Use scoped_value_mark.
 782         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
 783         scoped_value_mark.
 784         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
 785         gdbscm_wrap and scoped_value_mark.
 786         (gdbscm_value_to_string): Use xfree directly instead of a
 787         cleanup.  Move 'buffer' unique_ptr to TRY scope.
 788         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
 789         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
 790         scoped_value_mark.
 791         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
 792         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
 793         scoped_value_mark.
 794         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
 795         gdbscm_wrap.
 796
 797 2018-07-18  Tom de Vries  <tdevries@suse.de>
 798
 799         * findvar.c (default_read_var_value): Also resolve dynamic type for
 800         LOC_OPTIMIZED_OUT vars.
 801
 802 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
 803
 804         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
 805         decoding.
 806
 807 2018-07-17  Tom Tromey  <tom@tromey.com>
 808
 809         * guile/scm-param.c (pascm_set_func, pascm_show_func)
 810         (compute_enum_list, pascm_set_param_value_x)
 811         (gdbscm_parameter_value): Update.
 812         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
 813         (gdbscm_scm_to_host_string): Update.
 814         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
 815         Update.
 816         * guile/scm-cmd.c (cmdscm_add_completion): Update.
 817         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
 818         * guile/scm-string.c (gdbscm_scm_to_string): Return
 819         unique_xmalloc_ptr.
 820         (gdbscm_scm_to_host_string): Likewise.
 821
 822 2018-07-17  Tom Tromey  <tom@tromey.com>
 823
 824         * guile/guile.c (gdbscm_eval_from_control_command): Update.
 825         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
 826         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
 827         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
 828         unique_xmalloc_ptr.
 829
 830 2018-07-17  Tom Tromey  <tom@tromey.com>
 831
 832         * guile/scm-param.c (pascm_signal_setshow_error): Update.
 833         * guile/guile-internal.h (gdbscm_exception_message_to_string):
 834         Update.
 835         * guile/scm-cmd.c (cmdscm_function): Update.
 836         * guile/scm-pretty-print.c
 837         (ppscm_print_exception_unless_memory_error): Update.
 838         * guile/scm-exception.c (gdbscm_exception_message_to_string):
 839         Return unique_xmalloc_ptr.
 840
 841 2018-07-17  Tom Tromey  <tom@tromey.com>
 842
 843         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
 844         Use string_printf.
 845
 846 2018-07-17  Jim Wilson  <jimw@sifive.com>
 847
 848         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
 849         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
 850         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
 851         unecessary braces after EF_RISCV_RVC test.  Delete call to
 852         set_gdbarch_decr_pc_after_break.
 853
 854         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
 855         RISCV_LAST_FP_REGNUM + 1.
 856         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
 857
 858 2018-07-17  Tom Tromey  <tom@tromey.com>
 859
 860         * configure.ac: Remove --disable-gdbcli.
 861         * configure: Rebuild.
 862         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
 863         (SUBDIR_CLI_CFLAGS): Remove.
 864         (SFILES): Use SUBDIR_CLI_SRCS.
 865         (COMMON_OBS): Use SUBDIR_CLI_OBS.
 866
 867 2018-07-17  Tom Tromey  <tom@tromey.com>
 868
 869         PR gdb/18624:
 870         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
 871
 872 2018-07-16  Jim Wilson  <jimw@sifive.com>
 873
 874         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
 875
 876 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 877
 878         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
 879         variable.
 880         (libunwind_frame_sniffer): Likewise.
 881         (libunwind_frame_prev_register): Likewise.
 882         (libunwind_sigtramp_frame_sniffer): Likewise.
 883         * ia64-tdep.c (ia64_access_reg): Likewise.
 884         (ia64_access_rse_reg): Likewise.
 885         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
 886         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
 887
 888 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 889
 890         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
 891
 892 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 893
 894         * remote-sim.c (gdbsim_target::close,
 895         gdbsim_target::mourn_inferior): Remove unused variables.
 896
 897 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
 898
 899         * ia64-tdep.c (ktab_buf): New global.
 900         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
 901         (get_kernel_table): Adjust.
 902
 903 2018-07-16  Tom Tromey  <tom@tromey.com>
 904
 905         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
 906         * dwarf2read.c (using_directives, new_symbol): Use
 907         outermost_context_p.
 908         * dbxread.c (process_one_symbol): Use outermost_context_p.
 909         * coffread.c (coff_symtab_read): Use outermost_context_p.
 910
 911 2018-07-16  Tom Tromey  <tom@tromey.com>
 912
 913         * dwarf2read.c (using_directives, read_func_scope)
 914         (read_lexical_block_scope): Update.
 915         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
 916         * buildsym.h (local_using_directives, global_using_directives):
 917         Don't declare.
 918         (get_local_using_directives, set_local_using_directives)
 919         (get_global_using_directives): Declare.
 920         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
 921         m_global_using_directives>: New members.
 922         (finish_block_internal, prepare_for_building)
 923         (reset_symtab_globals, end_symtab_get_static_block)
 924         (push_context): Update.
 925         (get_local_using_directives, set_local_using_directives)
 926         (get_global_using_directives): New functions.
 927         (buildsym_init): Update.
 928
 929 2018-07-16  Tom Tromey  <tom@tromey.com>
 930
 931         * xcoffread.c (xcoff_initial_scan): Don't call
 932         free_pending_blocks.
 933         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
 934         * buildsym.h (class scoped_free_pendings): Add constructor.
 935         (free_pending_blocks): Don't declare.
 936         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
 937         (free_pending_blocks): Now static.
 938
 939 2018-07-16  Tom Tromey  <tom@tromey.com>
 940
 941         * buildsym.h (push_subfile, pop_subfile): Update declarations.
 942         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
 943         member.
 944         (struct subfile_stack): Remove.
 945         (subfile_stack): Remove.
 946         (push_subfile, pop_subfile, buildsym_init): Update.
 947
 948 2018-07-16  Tom Tromey  <tom@tromey.com>
 949
 950         * buildsym.c (push_subfile): Use gdb_assert.
 951         (pop_subfile): Use gdb_assert.
 952
 953 2018-07-16  Tom Tromey  <tom@tromey.com>
 954
 955         * buildsym.h (merge_symbol_lists): Remove.
 956         * buildsym.c (merge_symbol_lists): Remove.
 957
 958 2018-07-16  Tom Tromey  <tom@tromey.com>
 959
 960         * stabsread.c (scan_file_globals): Update comment.
 961         * stabsread.h (scan_file_globals): Move from buildsym.h.
 962         * buildsym.h (scan_file_globals): Move to stabsread.h.
 963
 964 2018-07-16  Tom Tromey  <tom@tromey.com>
 965
 966         * xcoffread.c (xcoff_new_init): Update.
 967         * mipsread.c (mipscoff_new_init): Update.
 968         * mdebugread.c (mdebug_build_psymtabs): Update.
 969         * elfread.c (elf_new_init): Update.
 970         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
 971         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
 972         * buildsym.h (buildsym_new_init): Don't declare.
 973         * buildsym.c (buildsym_new_init): Remove.
 974
 975 2018-07-16  Tom Tromey  <tom@tromey.com>
 976
 977         * stabsread.h (within_function): Move from buildsym.h.
 978         * stabsread.c (start_stabs): Clear within_function.
 979         * coffread.c (coff_start_symtab): Clear within_function.
 980         * buildsym.h (within_function): Move to stabsread.h.
 981         * buildsym.c (prepare_for_building): Update.
 982
 983 2018-07-16  Tom Tromey  <tom@tromey.com>
 984
 985         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
 986         * dwarf2read.c (dwarf2_start_symtab): Don't set
 987         processing_gcc_compilation.
 988         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
 989
 990 2018-07-16  Tom Tromey  <tom@tromey.com>
 991
 992         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
 993         (next_symbol_text_func): Move from buildsym.h.
 994         * stabsread.c (hashname): Move from buildsym.c.
 995         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
 996         (next_symbol_text_func, hashname): Move to stabsread.h.
 997         * buildsym.c: Don't include bcache.h
 998         (hashname): Move to stasbread.c.
 999
1000 2018-07-16  Tom Tromey  <tom@tromey.com>
1001
1002         * buildsym.h (context_stack_size): Don't declare.
1003         * buildsym.c (context_stack_size): New global.
1004
1005 2018-07-16  Tom Tromey  <tom@tromey.com>
1006
1007         * dbxread.c (processing_acc_compilation): New global.
1008         * buildsym.h (processing_acc_compilation): Don't declare.
1009
1010 2018-07-16  Tom Tromey  <tom@tromey.com>
1011
1012         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
1013         * dbxread.c (read_ofile_symtab): Update.
1014         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
1015         * buildsym.h (last_source_start_addr): Remove.
1016         (set_last_source_start_addr, get_last_source_start_addr):
1017         Declare.
1018         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
1019         parameter.
1020         (struct buildsym_compunit) <m_last_source_start_addr>: New
1021         member.
1022         (prepare_for_building): Remove start_addr parameter.
1023         (start_symtab, restart_symtab, end_symtab_get_static_block)
1024         (end_symtab_with_blockvector): Update.
1025         (set_last_source_start_addr, get_last_source_start_addr): New
1026         functions.
1027
1028 2018-07-16  Tom Tromey  <tom@tromey.com>
1029
1030         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
1031         member.
1032         (have_line_numbers): Remove.
1033         (record_line, prepare_for_building, end_symtab_get_static_block)
1034         (augment_type_symtab): Update.
1035
1036 2018-07-16  Tom Tromey  <tom@tromey.com>
1037
1038         * buildsym.c (~buildsym_compunit): Free the macro table.
1039         (struct buildsym_compunit) <get_macro_table, release_macros>: New
1040         methods.
1041         <m_pending_macros>: New member.
1042         (pending_macros): Remove.
1043         (~scoped_free_pendings, get_macro_table, prepare_for_building)
1044         (reset_symtab_globals, end_symtab_get_static_block)
1045         (end_symtab_with_blockvector, augment_type_symtab)
1046         (buildsym_init): Update.
1047
1048 2018-07-16  Tom Tromey  <tom@tromey.com>
1049
1050         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
1051         parameter.
1052         (buildsym_compunit::set_last_source_file): New method.
1053         <m_last_source_file>: New member.
1054         (prepare_for_building): Remove "name" parameter.
1055         (start_symtab, restart_symtab, reset_symtab_globals): Update.
1056         (last_source_file): Remove.
1057         (set_last_source_file, get_last_source_file): Update.
1058
1059 2018-07-16  Tom Tromey  <tom@tromey.com>
1060
1061         * buildsym.c (prepare_for_building): Add assert.
1062
1063 2018-07-16  Tom Tromey  <tom@tromey.com>
1064
1065         * buildsym.c (~buildsym_compunit): Update.
1066         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
1067         (start_subfile, patch_subfile_names)
1068         (end_symtab_with_blockvector): Update.
1069
1070 2018-07-16  Tom Tromey  <tom@tromey.com>
1071
1072         * buildsym.c (struct buildsym_compunit): Add constructor,
1073         destructor, initializers.
1074         (start_buildsym_compunit): Remove.
1075         (free_buildsym_compunit): Use "delete".
1076         (start_symtab, restart_symtab): Use "new".
1077
1078 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
1079
1080         * symfile.c (set_objfile_default_section_offset): Remove struct
1081         keyword.
1082
1083 2018-07-14  Stafford Horne  <shorne@gmail.com>
1084
1085         * (Responsible Maintainers): Add myself as or1k maintainer.
1086
1087 2018-07-13  Tom Tromey  <tom@tromey.com>
1088
1089         * symfile.c (set_objfile_default_section_offset): Use extra braces
1090         around initializer.
1091
1092 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1093
1094         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
1095         non-branching basr.
1096
1097 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1098
1099         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1100         unittests/cli-utils-selftests.c
1101         * unittests/cli-utils-selftests.c: New file.
1102
1103 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1104
1105         * NEWS: Mention new commands. Mention change to 'thread apply'.
1106
1107 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1108
1109         * thread.c (thr_try_catch_cmd): New function.
1110         (thread_apply_all_command): Handle qcs flags.
1111         (thread_apply_command): Handle qcs flags.
1112         (taas_command): New function.
1113         (tfaas_command): New function.
1114         (_initialize_thread): Update to setup the new commands 'taas
1115         and 'tfaas'. Change doc string for 'thread apply'.
1116
1117 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1118
1119         * stack.c: (trailing_outermost_frame): New function, mostly
1120         extracted from backtrace_command_1.
1121         (leading_innermost_frame): New function.
1122         (backtrace_command_1): Update to call trailing_outermost_frame.
1123         (frame_apply_command_count): New function.
1124         (frame_apply_level_command): New function.
1125         (frame_apply_all_command): New function.
1126         (frame_apply_command): New function.
1127         (faas_command): New function.
1128         (frame_cmd_list): New variable.
1129         (_initialize_stack): Update to setup the new commands 'frame apply'
1130         and 'faas'.
1131
1132 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1133
1134         * cli-utils.c (number_or_range_parser::get_number): Only handle
1135         numbers or convenience var as numbers.
1136         (parse_flags): New function.
1137         (parse_flags_qcs): New function.
1138         (number_or_range_parser::finished): Ensure parsing end is detected
1139         before end of string.
1140         * cli-utils.h (parse_flags): New function.
1141         (parse_flags_qcs): New function.
1142         (number_or_range_parser): Remove m_finished bool.
1143         (number_or_range_parser::skip_range): Set m_in_range to false.
1144
1145 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1146
1147         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
1148         on Windows.
1149
1150 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1151             Jan Kratochvil  <jan.kratochvil@redhat.com>
1152             Paul Fertser  <fercerpav@gmail.com>
1153             Tsutomu Seki  <sekiriki@gmail.com>
1154             Pedro Alves  <palves@redhat.com>
1155
1156         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1157         'unittests/parse-connection-spec-selftests.c'.
1158         (COMMON_SFILES): Add 'common/netstuff.c'.
1159         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
1160         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
1161         * common/netstuff.c: New file.
1162         * common/netstuff.h: New file.
1163         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
1164         (wait_for_connect): Update comment.  New parameter
1165         'gdb::optional<int> sock' instead of 'struct serial *scb'.
1166         Use 'sock' directly instead of 'scb->fd'.
1167         (try_connect): New function, with code from 'net_open'.
1168         (net_open): Rewrite main loop to deal with multiple
1169         sockets/addresses.  Handle IPv6-style hostnames; implement
1170         support for IPv6 connections.
1171         * unittests/parse-connection-spec-selftests.c: New file.
1172
1173 2018-07-11  Pedro Alves  <palves@redhat.com>
1174
1175         PR gdb/23377
1176         * remote.c (remote_target::remote_detach_pid): Call
1177         set_current_process.
1178
1179 2018-07-11  Pedro Alves  <palves@redhat.com>
1180
1181         * h8300-tdep.c (h8300_gdbarch_init): Remove
1182         set_gdbarch_ecoff_reg_to_regnum calls.
1183
1184 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1185
1186         PR c++/23373
1187         * c-typeprint.c (c_type_print_base_struct_union): Don't print
1188         offsets/sizes for static members of a class/struct.
1189
1190 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
1191
1192         * target-descriptions.c (tdesc_register_bitsize): Rename.
1193         * target-descriptions.h (tdesc_register_bitsize): Likewise.
1194         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
1195         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
1196
1197 2018-07-10  Tom Tromey  <tom@tromey.com>
1198
1199         * breakpoint.c (moribund_locations): Now static and a
1200         std::vector.
1201         (breakpoint_init_inferior, moribund_breakpoint_here_p)
1202         (build_bpstat_chain, update_global_location_list)
1203         (breakpoint_retire_moribund): Update.
1204         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
1205         VEC.
1206
1207 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1208
1209         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
1210         (riscv_register_reggroup_p): Use new function, remove unneeded
1211         parenthesis.
1212         (riscv_push_dummy_call): Extend assert to compare against xlen or
1213         flen based on register type.
1214
1215 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1216
1217         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
1218
1219 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1220
1221         * remote.c (show_hardware_watchpoint_limit): New function.
1222         (show_hardware_watchpoint_length_limit): New function.
1223         (show_hardware_breakpoint_limit): New function.
1224         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
1225         where appropriate, update help text.
1226
1227 2018-07-09  Tom Tromey  <tom@tromey.com>
1228
1229         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
1230         (CLIBS): Don't mention NAT_CLIBS.
1231
1232 2018-07-09  Tom Tromey  <tom@tromey.com>
1233
1234         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
1235         (LIBGDB_OBS, clean mostlyclean): Update.
1236         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
1237
1238 2018-07-09  Tom Tromey  <tom@tromey.com>
1239
1240         * Makefile.in (%.c: %.y): Use ECHO_YACC.
1241         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
1242         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
1243
1244 2018-07-09  Tom Tromey  <tom@tromey.com>
1245
1246         * Makefile.in (ALLDEPFILES): Remove exec.c.
1247         (COMMON_OBS): Remove exec.o.
1248         (COMMON_SFILES): Add exec.c.
1249
1250 2018-07-09  Tom Tromey  <tom@tromey.com>
1251
1252         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
1253
1254 2018-07-09  Tom Tromey  <tom@tromey.com>
1255
1256         * Makefile.in (clean mostlyclean): Remove stamp-version.
1257         (version.c): Depend on stamp-version.
1258         (stamp-version): New rule, from version.c rule.
1259
1260 2018-07-09  Tom Tromey  <tom@tromey.com>
1261
1262         * Makefile.in (init.c): Depend on stamp-init.
1263         (stamp-init): New rule, from init.c rule.
1264         (clean mostlyclean): Remove stamp-init.
1265
1266 2018-07-09  Tom Tromey  <tom@tromey.com>
1267
1268         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
1269         SUBDIR_GCC_COMPILE_SRCS.
1270
1271 2018-07-09  Tom Tromey  <tom@tromey.com>
1272
1273         * Makefile.in (init.c): Remove some unused sed rules.
1274
1275 2018-07-09  Tom Tromey  <tom@tromey.com>
1276
1277         * Makefile.in (TSOBS): Remove.
1278         (INIT_FILES): Update.
1279         (LIBGDB_OBS): Update.
1280         (COMMON_SFILES): Add inflow.c.
1281         (SFILES): Remove inflow.c.
1282
1283 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1284
1285         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
1286
1287 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
1288
1289         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
1290         get_saveloc_name, is_signal_frame_name, step_name,
1291         init_remote_name, create_addr_space_name,
1292         destroy_addr_space_name, search_unwind_table_name,
1293         find_dyn_list_name): Constify.
1294
1295 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
1296
1297         * darwin-nat.c (darwin_pthread_kill): New function.
1298         (darwin_resume_thread): Use darwin_pthread_kill.
1299
1300 2018-07-05  Tom de Vries  <tdevries@suse.de>
1301
1302         * macroexp.c (macro_buffer) <operator=>: New member function.
1303
1304 2018-07-04  Tom Tromey  <tom@tromey.com>
1305
1306         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
1307
1308 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
1309
1310         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
1311         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
1312         * maint.c: Likewise.
1313         * top.c: Likewise.
1314
1315 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1316
1317         * NEWS: Create a new section for the next release branch.
1318         Rename the section of the current branch, now that it has
1319         been cut.
1320
1321 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1322
1323         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
1324         * version.in: Bump version to 8.2.50.DATE-git.
1325
1326 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
1327             Pedro Alves  <palves@redhat.com>
1328
1329         * linux-nat.c (linux_init_ptrace): Rename to ...
1330         (linux_init_ptrace_procfs): ... this.  Call
1331         linux_proc_init_warnings.
1332         (linux_nat_target::post_attach)
1333         (linux_nat_target::post_startup_inferior): Adjust.
1334         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
1335         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
1336
1337 2018-07-04  Tom de Vries  <tdevries@suse.de>
1338
1339         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
1340         check ...
1341         (read_comp_unit_head): ... here.
1342
1343 2018-07-03  Tom Tromey  <tom@tromey.com>
1344
1345         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
1346         (stop_tracing, tstatus_command)
1347         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
1348         (print_one_static_tracepoint_marker): Update.
1349         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
1350         std::vector.
1351         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
1352         VEC.
1353         (all_tracepoints, static_tracepoints_here): Return std::vector.
1354
1355 2018-07-03  Tom Tromey  <tom@tromey.com>
1356
1357         * common/ptid.c (ptid_equal): Remove.
1358         * common/ptid.h (ptid_equal): Don't declare.
1359         * ada-tasks.c: Update.
1360         * breakpoint.c: Update.
1361         * common/agent.c: Update.
1362         * corelow.c: Update.
1363         * darwin-nat-info.c: Update.
1364         * darwin-nat.c: Update.
1365         * dcache.c: Update.
1366         * dtrace-probe.c: Update.
1367         * dummy-frame.c: Update.
1368         * fbsd-nat.c: Update.
1369         * frame.c: Update.
1370         * gdbthread.h: Update.
1371         * gnu-nat.c: Update.
1372         * go32-nat.c: Update.
1373         * inf-loop.c: Update.
1374         * inf-ptrace.c: Update.
1375         * infcall.c: Update.
1376         * infcmd.c: Update.
1377         * inflow.c: Update.
1378         * infrun.c: Update.
1379         * linux-fork.c: Update.
1380         * linux-nat.c: Update.
1381         * linux-thread-db.c: Update.
1382         * mi/mi-cmd-var.c: Update.
1383         * mi/mi-interp.c: Update.
1384         * mi/mi-main.c: Update.
1385         * nto-procfs.c: Update.
1386         * ppc-linux-tdep.c: Update.
1387         * procfs.c: Update.
1388         * python/py-inferior.c: Update.
1389         * python/py-record-btrace.c: Update.
1390         * python/py-record.c: Update.
1391         * ravenscar-thread.c: Update.
1392         * regcache.c: Update.
1393         * remote-sim.c: Update.
1394         * remote.c: Update.
1395         * sol-thread.c: Update.
1396         * solib.c: Update.
1397         * target.c: Update.
1398         * tui/tui-stack.c: Update.
1399         * varobj.c: Update.
1400         * windows-nat.c: Update.
1401         * windows-tdep.c: Update.
1402
1403 2018-07-03  Tom Tromey  <tom@tromey.com>
1404
1405         * common/ptid.c (ptid_match): Remove.
1406         * common/ptid.h (ptid_match): Don't declare.
1407         * fbsd-nat.c: Update.
1408         * infcmd.c: Update.
1409         * infrun.c: Update.
1410         * linux-nat.c: Update.
1411         * record-btrace.c: Update.
1412         * regcache.c: Update.
1413         * remote.c: Update.
1414
1415 2018-07-03  Tom Tromey  <tom@tromey.com>
1416
1417         * common/ptid.c (ptid_tid_p): Remove.
1418         * common/ptid.h (ptid_tid_p): Don't declare.
1419         * sol-thread.c: Update.
1420
1421 2018-07-03  Tom Tromey  <tom@tromey.com>
1422
1423         * common/ptid.c (ptid_lwp_p): Remove.
1424         * common/ptid.h (ptid_lwp_p): Don't declare.
1425         * fbsd-nat.c: Update.
1426         * linux-nat.c: Update.
1427         * nat/linux-procfs.c: Update.
1428         * nat/x86-linux-dregs.c: Update.
1429         * sol-thread.c: Update.
1430
1431 2018-07-03  Tom Tromey  <tom@tromey.com>
1432
1433         * common/ptid.c (ptid_is_pid): Remove.
1434         * common/ptid.h (ptid_is_pid): Don't declare.
1435         * infrun.c: Update.
1436         * linux-nat.c: Update.
1437         * mi/mi-interp.c: Update.
1438         * remote.c: Update.
1439         * thread.c: Update.
1440
1441 2018-07-03  Tom Tromey  <tom@tromey.com>
1442
1443         * common/ptid.c (ptid_get_tid): Remove.
1444         * common/ptid.h (ptid_get_tid): Don't declare.
1445         * ada-tasks.c: Update.
1446         * aix-thread.c: Update.
1447         * bsd-uthread.c: Update.
1448         * darwin-nat.c: Update.
1449         * fbsd-nat.c: Update.
1450         * i386-darwin-nat.c: Update.
1451         * infrun.c: Update.
1452         * linux-tdep.c: Update.
1453         * nto-procfs.c: Update.
1454         * ppc-ravenscar-thread.c: Update.
1455         * python/py-infthread.c: Update.
1456         * ravenscar-thread.c: Update.
1457         * sol-thread.c: Update.
1458         * sparc-ravenscar-thread.c: Update.
1459         * windows-nat.c: Update.
1460
1461 2018-07-03  Tom Tromey  <tom@tromey.com>
1462
1463         * common/ptid.c (ptid_get_lwp): Remove.
1464         * common/ptid.h (ptid_get_lwp): Don't declare.
1465         * aarch64-linux-nat.c: Update.
1466         * ada-tasks.c: Update.
1467         * aix-thread.c: Update.
1468         * amd64-linux-nat.c: Update.
1469         * arm-linux-nat.c: Update.
1470         * corelow.c: Update.
1471         * fbsd-nat.c: Update.
1472         * fbsd-tdep.c: Update.
1473         * gnu-nat.c: Update.
1474         * i386-cygwin-tdep.c: Update.
1475         * i386-gnu-nat.c: Update.
1476         * i386-linux-nat.c: Update.
1477         * ia64-linux-nat.c: Update.
1478         * inf-ptrace.c: Update.
1479         * infrun.c: Update.
1480         * linux-fork.c: Update.
1481         * linux-nat.c: Update.
1482         * linux-tdep.c: Update.
1483         * linux-thread-db.c: Update.
1484         * mips-linux-nat.c: Update.
1485         * nat/aarch64-linux-hw-point.c: Update.
1486         * nat/aarch64-linux.c: Update.
1487         * nat/linux-btrace.c: Update.
1488         * nat/linux-osdata.c: Update.
1489         * nat/linux-procfs.c: Update.
1490         * nat/x86-linux-dregs.c: Update.
1491         * obsd-nat.c: Update.
1492         * ppc-fbsd-nat.c: Update.
1493         * ppc-linux-nat.c: Update.
1494         * procfs.c: Update.
1495         * python/py-infthread.c: Update.
1496         * ravenscar-thread.c: Update.
1497         * remote.c: Update.
1498         * s390-linux-nat.c: Update.
1499         * sol-thread.c: Update.
1500         * sol2-tdep.c: Update.
1501         * spu-linux-nat.c: Update.
1502         * x86-linux-nat.c: Update.
1503         * xtensa-linux-nat.c: Update.
1504
1505 2018-07-03  Tom Tromey  <tom@tromey.com>
1506
1507         * common/ptid.c (ptid_get_pid): Remove.
1508         * common/ptid.h (ptid_get_pid): Don't declare.
1509         * aarch64-linux-nat.c: Update.
1510         * ada-lang.c: Update.
1511         * aix-thread.c: Update.
1512         * alpha-bsd-nat.c: Update.
1513         * amd64-fbsd-nat.c: Update.
1514         * amd64-linux-nat.c: Update.
1515         * arm-linux-nat.c: Update.
1516         * arm-nbsd-nat.c: Update.
1517         * auxv.c: Update.
1518         * break-catch-syscall.c: Update.
1519         * breakpoint.c: Update.
1520         * bsd-uthread.c: Update.
1521         * corelow.c: Update.
1522         * ctf.c: Update.
1523         * darwin-nat.c: Update.
1524         * fbsd-nat.c: Update.
1525         * fbsd-tdep.c: Update.
1526         * gcore.c: Update.
1527         * gnu-nat.c: Update.
1528         * hppa-nbsd-nat.c: Update.
1529         * hppa-obsd-nat.c: Update.
1530         * i386-fbsd-nat.c: Update.
1531         * ia64-linux-nat.c: Update.
1532         * inf-ptrace.c: Update.
1533         * infcmd.c: Update.
1534         * inferior.c: Update.
1535         * inferior.h: Update.
1536         * inflow.c: Update.
1537         * infrun.c: Update.
1538         * linux-fork.c: Update.
1539         * linux-nat.c: Update.
1540         * linux-tdep.c: Update.
1541         * linux-thread-db.c: Update.
1542         * m68k-bsd-nat.c: Update.
1543         * mi/mi-interp.c: Update.
1544         * mi/mi-main.c: Update.
1545         * mips-linux-nat.c: Update.
1546         * mips-nbsd-nat.c: Update.
1547         * mips64-obsd-nat.c: Update.
1548         * nat/aarch64-linux-hw-point.c: Update.
1549         * nat/aarch64-linux.c: Update.
1550         * nat/linux-btrace.c: Update.
1551         * nat/linux-osdata.c: Update.
1552         * nat/linux-procfs.c: Update.
1553         * nat/x86-linux-dregs.c: Update.
1554         * nto-procfs.c: Update.
1555         * obsd-nat.c: Update.
1556         * ppc-linux-nat.c: Update.
1557         * ppc-nbsd-nat.c: Update.
1558         * ppc-obsd-nat.c: Update.
1559         * proc-service.c: Update.
1560         * procfs.c: Update.
1561         * python/py-inferior.c: Update.
1562         * python/py-infthread.c: Update.
1563         * ravenscar-thread.c: Update.
1564         * record.c: Update.
1565         * remote-sim.c: Update.
1566         * remote.c: Update.
1567         * rs6000-nat.c: Update.
1568         * s390-linux-nat.c: Update.
1569         * sh-nbsd-nat.c: Update.
1570         * sol-thread.c: Update.
1571         * sparc-nat.c: Update.
1572         * sparc64-tdep.c: Update.
1573         * spu-linux-nat.c: Update.
1574         * spu-tdep.c: Update.
1575         * target-debug.h: Update.
1576         * target.c: Update.
1577         * thread.c: Update.
1578         * tid-parse.c: Update.
1579         * tracefile-tfile.c: Update.
1580         * vax-bsd-nat.c: Update.
1581         * windows-nat.c: Update.
1582         * x86-linux-nat.c: Update.
1583         * x86-nat.c: Update.
1584
1585 2018-07-03  Tom Tromey  <tom@tromey.com>
1586
1587         * common/ptid.c (pid_to_ptid): Remove.
1588         * common/ptid.h (pid_to_ptid): Don't declare.
1589         * aix-thread.c: Update.
1590         * arm-linux-nat.c: Update.
1591         * common/ptid.c: Update.
1592         * common/ptid.h: Update.
1593         * corelow.c: Update.
1594         * ctf.c: Update.
1595         * darwin-nat.c: Update.
1596         * fbsd-nat.c: Update.
1597         * fork-child.c: Update.
1598         * gnu-nat.c: Update.
1599         * go32-nat.c: Update.
1600         * inf-ptrace.c: Update.
1601         * infcmd.c: Update.
1602         * inferior.c: Update.
1603         * infrun.c: Update.
1604         * linux-fork.c: Update.
1605         * linux-nat.c: Update.
1606         * nat/aarch64-linux-hw-point.c: Update.
1607         * nat/fork-inferior.c: Update.
1608         * nat/x86-linux-dregs.c: Update.
1609         * nto-procfs.c: Update.
1610         * obsd-nat.c: Update.
1611         * procfs.c: Update.
1612         * progspace.c: Update.
1613         * remote.c: Update.
1614         * rs6000-nat.c: Update.
1615         * s390-linux-nat.c: Update.
1616         * sol-thread.c: Update.
1617         * spu-linux-nat.c: Update.
1618         * target.c: Update.
1619         * top.c: Update.
1620         * tracefile-tfile.c: Update.
1621         * windows-nat.c: Update.
1622
1623 2018-07-03  Tom Tromey  <tom@tromey.com>
1624
1625         * common/ptid.h (ptid_build): Don't declare.
1626         * common/ptid.c (ptid_build): Remove.
1627         * aix-thread.c: Update.
1628         * bsd-kvm.c: Update.
1629         * bsd-uthread.c: Update.
1630         * common/agent.c: Update.
1631         * common/ptid.c: Update.
1632         * common/ptid.h: Update.
1633         * corelow.c: Update.
1634         * darwin-nat.c: Update.
1635         * fbsd-nat.c: Update.
1636         * gnu-nat.c: Update.
1637         * linux-fork.c: Update.
1638         * linux-nat.c: Update.
1639         * linux-thread-db.c: Update.
1640         * nat/linux-osdata.c: Update.
1641         * nat/linux-procfs.c: Update.
1642         * nto-procfs.c: Update.
1643         * obsd-nat.c: Update.
1644         * proc-service.c: Update.
1645         * procfs.c: Update.
1646         * ravenscar-thread.c: Update.
1647         * remote-sim.c: Update.
1648         * remote.c: Update.
1649         * sol-thread.c: Update.
1650         * target.c: Update.
1651         * windows-nat.c: Update.
1652
1653 2018-07-03  Tom Tromey  <tom@tromey.com>
1654
1655         * infrun.c (follow_exec): Use exit_inferior_silent.
1656         * inferior.c (exit_inferior_num_silent): Remove.
1657         * inferior.h (exit_inferior_num_silent): Don't declare.
1658
1659 2018-07-03  Tom Tromey  <tom@tromey.com>
1660
1661         PR cli/23340:
1662         * darwin-nat.c (darwin_attach_pid): Reset inferior and
1663         inferior_ptid on error.
1664
1665 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
1666             Simon Marchi  <simon.marchi@polymtl.ca>
1667
1668         PR tdep/8282
1669         * disasm.h (gdb_disassembler): Add
1670         `m_disassembler_options_holder'. member
1671         * disasm.c (get_all_disassembler_options): New function.
1672         (gdb_disassembler::gdb_disassembler): Use it.
1673         (gdb_buffered_insn_length_init_dis): Likewise.
1674         (gdb_buffered_insn_length): Adjust accordingly.
1675         (set_disassembler_options): Handle options with arguments.
1676         (show_disassembler_options_sfunc): Likewise.  Add a leading new
1677         line if showing options with descriptions.
1678         (disassembler_options_completer): Adapt to using the
1679         `disasm_options_and_args_t' structure.
1680         * mips-tdep.c (mips_disassembler_options): New variable.
1681         (mips_disassembler_options_o32): Likewise.
1682         (mips_disassembler_options_n32): Likewise.
1683         (mips_disassembler_options_n64): Likewise.
1684         (gdb_print_insn_mips): Don't set `disassembler_options'.
1685         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
1686         functions.
1687         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
1688         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
1689         `gdbarch_disassembler_options_implicit' and
1690         `gdbarch_valid_disassembler_options'.
1691         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
1692         `disasm_options_and_args_t' structure.
1693         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
1694         method.
1695         (valid_disassembler_options): Switch from `disasm_options_t' to
1696         the `disasm_options_and_args_t' structure.
1697         * NEWS: Document `set disassembler-options' support for the MIPS
1698         target.
1699         * gdbarch.h: Regenerate.
1700         * gdbarch.c: Regenerate.
1701
1702 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1703
1704         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
1705
1706 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
1707
1708         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
1709         parameter in call to amd64_target_description.
1710         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
1711         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
1712         (amd64fbsd_init_abi): Likewise.
1713         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
1714         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
1715         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
1716         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
1717
1718 2018-06-29  Pedro Alves  <palves@redhat.com>
1719
1720         * gdb/amd64-tdep.h (amd64_create_target_description): Add
1721         "segments" parameter.
1722         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
1723         (_initialize_amd64_tdep): Update call to
1724         amd64_create_target_description.
1725         (amd64_target_description): Add "segments" parameter.  Adjust
1726         the implementation to use it.
1727         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
1728         call to amd64_create_target_description.
1729         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
1730         * gdb/arch/amd64.h (amd64_create_target_description): Add
1731         "segments" register.
1732         * gdb/arch/amd64.c (amd64_create_target_description): Add
1733         "segments" parameter.  Call create_feature_i386_64bit_segments
1734         only if SEGMENTS is true.
1735         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
1736         call to amd64_create_target_description.
1737
1738 2018-06-29  Pedro Alves  <palves@redhat.com>
1739
1740         * thread.c (thread_target_id_str): New, factored out from ...
1741         (print_thread_info_1): ... here.  Use it to compute the max
1742         "Target Id" column width.
1743
1744 2018-06-29  Pedro Alves  <palves@redhat.com>
1745
1746         * remote.c (remote_target::extra_thread_info): Delete
1747         'display_buf' and 'n' locals.  from the cache, regardless of
1748         packet mechanims is in use.  Use cache for qThreadExtra and qP
1749         methods too.
1750
1751 2018-06-29  Pedro Alves  <palves@redhat.com>
1752
1753         * blockframe.c (find_pc_sect_containing_function): New function.
1754         * breakpoint.c (print_breakpoint_location): Don't call
1755         find_pc_sect_function.
1756         * linespec.c (create_sals_line_offset): Record the location's
1757         symbol in the sal.
1758         * linespec.c (convert_address_location_to_sals): Fill in sal's
1759         symbol with find_pc_sect_containing_function.
1760         * symtab.c (find_function_start_sal): Rename to ...
1761         (find_function_start_sal_1): ... this.
1762         (find_function_start_sal): Reimplement as wrapper around
1763         find_function_start_sal_1, and use
1764         find_pc_sect_containing_function to fill in the sal's symbol.
1765         (find_function_start_sal(symbol*, bool)): Adjust.
1766         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
1767         comments.
1768         (find_pc_sect_containing_function): Declare.
1769
1770 2018-06-29  Pedro Alves  <palves@redhat.com>
1771
1772         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
1773         true if the the location has no symbol.
1774
1775 2018-06-28  Tom Tromey  <tom@tromey.com>
1776
1777         * NEWS: Mention --enable-codesign.
1778         * silent-rules.mk (ECHO_SIGN): New variable.
1779         * configure.ac: Add --enable-codesign.
1780         * configure: Rebuild.
1781         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
1782         (gdb$(EXEEXT)): Optionally invoke codesign.
1783
1784 2018-06-28  Pedro Alves  <palves@redhat.com>
1785
1786         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
1787         comments.
1788         (switch_to_thread_no_regs): Adjust comment.
1789         * infcmd.c (stop_pc): Delete.
1790         (post_create_inferior, info_program_command): Replace references
1791         to stop_pc with references to thread_info->suspend.stop_pc.
1792         * inferior.h (stop_pc): Delete declaration.
1793         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
1794         (handle_inferior_event_1, handle_signal_stop)
1795         (process_event_stop_test, keep_going_stepped_thread)
1796         (handle_step_into_function, handle_step_into_function_backward)
1797         (print_stop_location): Replace references to stop_pc with
1798         references to thread_info->suspend.stop_pc.
1799         (struct infcall_suspend_state) <stop_pc>: Delete field.
1800         (save_infcall_suspend_state, restore_infcall_suspend_state):
1801         Remove references to inf_stat->stop_pc.
1802         * linux-fork.c (fork_load_infrun_state): Likewise.
1803         * record-btrace.c (record_btrace_set_replay): Likewise.
1804         * record-full.c (record_full_goto_entry): Likewise.
1805         * remote.c (print_one_stopped_thread): Likewise.
1806         * target.c (target_resume): Extend comment.
1807         * thread.c (set_executing_thread): New.
1808         (set_executing): Use it.
1809         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
1810         Remove references to stop_pc.
1811
1812 2018-06-28  Pedro Alves  <palves@redhat.com>
1813
1814         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
1815         Moving fetching stop_pc until after ecs->event_thread is refreshed.
1816
1817 2018-06-28  Tom Tromey  <tom@tromey.com>
1818
1819         * coffread.c (coff_symfile_finish): Update.
1820         * xcoffread.c (xcoff_symfile_finish): Update.
1821         * elfread.c (elf_symfile_finish): Update.
1822         * symfile.h (dwarf2_free_objfile): Don't declare.
1823         * dwarf2read.c (_initialize_dwarf2_read): Use
1824         register_objfile_data_with_cleanup.
1825         (dwarf2_free_objfile): Now static.  Change signature.
1826
1827 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1828
1829         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
1830         option "-o" to add-symbol-file-load to add an offset to each
1831         section's load address.
1832         * symfile.c (set_objfile_default_section_offset): New function.
1833
1834 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1835
1836         * symfile.c (add_symbol_file_command): Make sure that sections
1837         with the same name are sorted in the same order.
1838
1839 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1840
1841         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
1842         require the second argument.  If omitted, load sections at the
1843         addresses specified in the file.
1844
1845 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1846
1847         * symfile.c (symbol_file_command, symbol_file_add_main_1)
1848         (_initialize_symfile): Add option "-o" to symbol-file to add an
1849         offset to each section of the symbol file.
1850
1851 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1852
1853         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
1854
1855 2018-06-27  Tom Tromey  <tom@tromey.com>
1856
1857         * stack.c (_initialize_stack): Update "func" help text.
1858
1859 2018-06-27  Tom Tromey  <tom@tromey.com>
1860
1861         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
1862         std::vector.
1863         (unwind_infopy_str, pyuw_create_unwind_info)
1864         (unwind_infopy_add_saved_register, pyuw_sniffer)
1865         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
1866         Update.
1867         (struct saved_reg): Add constructor.
1868         <value>: Now a gdbpy_ref<>.
1869
1870 2018-06-27  Tom Tromey  <tom@tromey.com>
1871
1872         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
1873
1874 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1875
1876         * gdb-gdb.py.in: Format using autopep8.
1877
1878 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1879
1880         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
1881         (type_lookup_function): Recognize CORE_ADDR values.
1882
1883 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1884
1885         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
1886         print tag_name.
1887
1888 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1889
1890         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
1891         <__lt__>: Add.
1892
1893 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1894
1895         * gdb-gdb.py: Move to...
1896         * gdb-gdb.py.in: ... here.
1897         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
1898         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
1899         dependencies.
1900         (distclean): Remove gdb-gdb.py when cleaning.
1901         (gdb-gdb.py, gdb-gdb.gdb): New rules.
1902         * configure: Re-generate.
1903
1904 2018-06-27  Pedro Alves  <palves@redhat.com>
1905
1906         * proc-service.c (get_ps_regcache): New.
1907         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
1908         (ps_lsetfpregs): Use it.
1909
1910 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
1911
1912         PR gdb/21695
1913         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
1914         (dwarf_decode_lines_1): Adjust.
1915
1916 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1917
1918         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
1919         override.
1920         <info_proc>: Likewise.
1921
1922 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
1923
1924         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
1925         to windows_fetch_one_register, and only handle the case of
1926         fetching one register.  Move the code that reloads the context
1927         and iterates over all registers if R is negative to...
1928         (windows_nat_target::fetch_registers): ... here.
1929         (do_windows_store_inferior_registers): Rename to
1930         windows_store_one_register, and only handle the case of storing
1931         one register.  Move the code that handles the case where r is
1932         negative to...
1933         (windows_nat_target::store_registers) ... here.
1934
1935 2018-06-26  Tom Tromey  <tom@tromey.com>
1936
1937         PR rust/22574:
1938         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
1939         * rust-lang.c (rust_print_struct_def): Add podata parameter.
1940         Update.
1941         (rust_internal_print_type): Add podata parameter.
1942         (rust_print_type): Update.
1943
1944 2018-06-26  Tom Tromey  <tom@tromey.com>
1945
1946         * typeprint.h (struct print_offset_data) <update, finish,
1947         maybe_print_hole>: New methods.
1948         <indentation>: New constant.
1949         * typeprint.c (print_offset_data::indentation): Define.
1950         (print_offset_data::maybe_print_hole, print_offset_data::update)
1951         (print_offset_data::finish): Move from c-typeprint.c and rename.
1952         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
1953         (print_spaces_filtered_with_print_options): Update.
1954         (c_print_type_union_field_offset, maybe_print_hole)
1955         (c_print_type_struct_field_offset): Move to typeprint.c and
1956         rename.
1957         (c_type_print_base_struct_union): Update.
1958
1959 2018-06-25  Pedro Alves  <palves@redhat.com>
1960
1961         * gdbthread.h (thread_info_ref, delete_thread)
1962         (delete_thread_silent, first_thread_of_inferior)
1963         (any_thread_of_inferior, switch_to_thread)
1964         (enable_thread_stack_temporaries)
1965         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
1966         (get_last_thread_stack_temporary)
1967         (value_in_thread_stack_temporaries, can_access_registers_thread):
1968         Spell out "struct thread_info" instead of just "thread_info".
1969         * inferior.h (notice_new_inferior): Likewise.
1970
1971 2018-06-25  Pedro Alves  <palves@redhat.com>
1972
1973         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
1974         pass thread_info pointer to delete_thread.
1975         (windows_nat_target::detach): Pass inferior pointer to
1976         detach_inferior.
1977         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
1978         delete_thread.
1979         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
1980         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
1981         and pass a thread_info pointer to delete_thread.
1982         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
1983         pass thread_info pointer to delete_thread.
1984         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
1985         delete_thread_silent call.
1986         * procfs.c (procfs_target::detach): Pass inferior pointer to
1987         detach_inferior.
1988         (procfs_target::wait): Pass thread_info pointer to delete_thread.
1989         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
1990         delete_thread_silent call.
1991         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
1992         pass thread_info pointer to delete_thread.
1993         (windows_nat_target::detach): Pass inferior pointer to
1994         delete_inferior.
1995
1996 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
1997
1998         * regcache.c (readable_regcache::read_part): Fix asserts.
1999         (reg_buffer::raw_collect_part): New function.
2000         (regcache::write_part): Fix asserts.
2001         (reg_buffer::raw_supply_part): New function.
2002         (regcache::transfer_regset_register): New helper function.
2003         (regcache::transfer_regset): Call new functions.
2004         (regcache_supply_regset): Use gdb_byte*.
2005         (regcache::supply_regset): Likewise.
2006         (regcache_collect_regset): Likewise.
2007         (regcache::collect_regset): Likewise.
2008         * regcache.h (reg_buffer::raw_collect_part): New declaration.
2009         (reg_buffer::raw_supply_part): Likewise.
2010         (regcache::transfer_regset_register): Likewise.
2011         (regcache::transfer_regset): Use gdb_byte*.
2012
2013 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2014
2015         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
2016
2017 2018-06-21  Pedro Alves  <palves@redhat.com>
2018
2019         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
2020         instead of a ptid_t.  All callers adjusted.
2021         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
2022         adjusted.
2023         (print_ada_task_info, display_current_task_id, task_command_1):
2024         Adjust.
2025         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
2026         inferior_thread.
2027         (breakpoint_kind): Adjust.
2028         (remove_breakpoints_pid): Rename to ...
2029         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
2030         pointer.  All callers adjusted.
2031         (bpstat_clear_actions): Use inferior_thread.
2032         (get_bpstat_thread): New.
2033         (bpstat_do_actions): Use it.
2034         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
2035         to take a thread_info pointer.  All callers adjusted.
2036         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
2037         (breakpoint_re_set_thread): Use inferior_thread.
2038         * breakpoint.h (struct inferior): Forward declare.
2039         (bpstat_stop_status): Update.
2040         (remove_breakpoints_pid): Delete.
2041         (remove_breakpoints_inf): New.
2042         * bsd-uthread.c (bsd_uthread_target::wait)
2043         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
2044         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
2045         (maint_btrace_packet_history_cmd)
2046         (maint_btrace_clear_packet_history_cmd): Adjust.
2047         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
2048         inferior_thread.
2049         * cli/cli-interp.c: Include "inferior.h".
2050         * common/refcounted-object.h (struct
2051         refcounted_object_ref_policy): New.
2052         * compile/compile-object-load.c: Include gdbthread.h.
2053         (store_regs): Use inferior_thread.
2054         * corelow.c (core_target::close): Use current_inferior.
2055         (core_target_open): Adjust to use first_thread_of_inferior and use
2056         the current inferior.
2057         * ctf.c (ctf_target::close): Adjust to use current_inferior.
2058         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
2059         <thread>: ... this new field.  All references adjusted.
2060         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
2061         Take a thread_info pointer instead of a ptid_t.
2062         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
2063         (dummy_frame_discard, register_dummy_frame_dtor): Take a
2064         thread_info pointer instead of a ptid_t.
2065         * elfread.c: Include "inferior.h".
2066         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
2067         Use inferior_thread.
2068         * eval.c (evaluate_subexp): Likewise.
2069         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
2070         inferior_thread.
2071         * gdb_proc_service.h (struct thread_info): Forward declare.
2072         (struct ps_prochandle) <ptid>: Delete, replaced by ...
2073         <thread>: ... this new field.  All references adjusted.
2074         * gdbarch.h, gdbarch.c: Regenerate.
2075         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
2076         'thread' parameter.  All implementations and callers adjusted.
2077         * gdbthread.h (thread_info) <set_running>: New method.
2078         (delete_thread, delete_thread_silent): Take a thread_info pointer
2079         instead of a ptid.
2080         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
2081         (first_thread_of_process): Delete, replaced by ...
2082         (first_thread_of_inferior): ... this new function.  All callers
2083         adjusted.
2084         (any_live_thread_of_process): Delete, replaced by ...
2085         (any_live_thread_of_inferior): ... this new function.  All callers
2086         adjusted.
2087         (switch_to_thread, switch_to_no_thread): Declare.
2088         (is_executing): Delete.
2089         (enable_thread_stack_temporaries): Update comment.
2090         <enable_thread_stack_temporaries>: Take a thread_info pointer
2091         instead of a ptid_t.  Incref the thread.
2092         <~enable_thread_stack_temporaries>: Decref the thread.
2093         <m_ptid>: Delete
2094         <m_thr>: New.
2095         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2096         (get_last_thread_stack_temporary)
2097         (value_in_thread_stack_temporaries, can_access_registers_thread):
2098         Take a thread_info pointer instead of a ptid_t.  All callers
2099         adjusted.
2100         * infcall.c (get_call_return_value): Use inferior_thread.
2101         (run_inferior_call): Work with thread pointers instead of ptid_t.
2102         (call_function_by_hand_dummy): Work with thread pointers instead
2103         of ptid_t.  Use thread_info_ref.
2104         * infcmd.c (proceed_thread_callback): Access thread's state
2105         directly.
2106         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
2107         access thread's state directly.
2108         (continue_command): Use inferior_thread.
2109         (info_program_command): Use find_thread_ptid and access thread
2110         state directly.
2111         (proceed_after_attach_callback): Use thread state directly.
2112         (notice_new_inferior): Take a thread_info pointer instead of a
2113         ptid_t.  All callers adjusted.
2114         (exit_inferior): Take an inferior pointer instead of a pid.  All
2115         callers adjusted.
2116         (exit_inferior_silent): New.
2117         (detach_inferior): Delete.
2118         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
2119         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
2120         (detach_inferior_command, kill_inferior_command): Use
2121         find_inferior_id instead of valid_gdb_inferior_id and
2122         gdb_inferior_id_to_pid.
2123         (inferior_command): Use inferior and thread pointers.
2124         * inferior.h (struct thread_info): Forward declare.
2125         (notice_new_inferior): Take a thread_info pointer instead of a
2126         ptid_t.  All callers adjusted.
2127         (detach_inferior): Delete declaration.
2128         (exit_inferior, exit_inferior_silent): Take an inferior pointer
2129         instead of a pid.  All callers adjusted.
2130         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2131         (valid_gdb_inferior_id): Delete.
2132         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
2133         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
2134         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
2135         ...
2136         <inf>: ... this new field.
2137         <step_ptid>: Delete, replaced by ...
2138         <step_thread>: ... this new field.
2139         (get_displaced_stepping_state): Take an inferior pointer instead
2140         of a pid.  All callers adjusted.
2141         (displaced_step_in_progress_any_inferior): Adjust.
2142         (displaced_step_in_progress_thread): Take a thread pointer instead
2143         of a ptid_t.  All callers adjusted.
2144         (displaced_step_in_progress, add_displaced_stepping_state): Take
2145         an inferior pointer instead of a pid.  All callers adjusted.
2146         (get_displaced_step_closure_by_addr): Adjust.
2147         (remove_displaced_stepping_state): Take an inferior pointer
2148         instead of a pid.  All callers adjusted.
2149         (displaced_step_prepare_throw, displaced_step_prepare)
2150         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
2151         All callers adjusted.
2152         (start_step_over): Adjust.
2153         (infrun_thread_ptid_changed): Remove bit updating ptids in the
2154         displaced step queue.
2155         (do_target_resume): Adjust.
2156         (fetch_inferior_event): Use inferior_thread.
2157         (context_switch, get_inferior_stop_soon): Take an
2158         execution_control_state pointer instead of a ptid_t.  All callers
2159         adjusted.
2160         (switch_to_thread_cleanup): Delete.
2161         (stop_all_threads): Use scoped_restore_current_thread.
2162         * inline-frame.c: Include "gdbthread.h".
2163         (inline_state) <inline_state>: Take a thread pointer instead of a
2164         ptid_t.  All callers adjusted.
2165         <ptid>: Delete, replaced by ...
2166         <thread>: ... this new field.
2167         (find_inline_frame_state): Take a thread pointer instead of a
2168         ptid_t.  All callers adjusted.
2169         (skip_inline_frames, step_into_inline_frame)
2170         (inline_skipped_frames, inline_skipped_symbol): Take a thread
2171         pointer instead of a ptid_t.  All callers adjusted.
2172         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
2173         (inline_skipped_frames, inline_skipped_symbol): Likewise.
2174         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
2175         pointers directly.
2176         * linux-nat.c (get_detach_signal): Likewise.
2177         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
2178         (thread_db_notice_clone): Adjust.
2179         (thread_db_find_new_threads_silently)
2180         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
2181         a thread pointer instead of a ptid_t.  All callers adjusted.
2182         * mi/mi-cmd-var.c: Include "inferior.h".
2183         (mi_cmd_var_update_iter): Update to use thread pointers.
2184         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
2185         inferior directly.
2186         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
2187         out to ...
2188         (mi_output_running): ... this new function.
2189         (mi_on_resume_1): Adjust to use it.
2190         (mi_user_selected_context_changed): Adjust to use inferior_thread.
2191         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
2192         directly.
2193         (interrupt_thread_callback): : Adjust to use thread and inferior
2194         pointers.
2195         * proc-service.c: Include "gdbthread.h".
2196         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
2197         * progspace-and-thread.c: Include "inferior.h".
2198         * progspace.c: Include "inferior.h".
2199         * python/py-exitedevent.c (create_exited_event_object): Adjust to
2200         hold a reference to an inferior_object.
2201         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
2202         inferior_thread.
2203         * python/py-inferior.c (struct inferior_object): Give the type a
2204         tag name instead of a typedef.
2205         (python_on_normal_stop): No need to check if the current thread is
2206         listed.
2207         (inferior_to_inferior_object): Change return type to
2208         inferior_object.  All callers adjusted.
2209         (find_thread_object): Delete, bits factored out to ...
2210         (thread_to_thread_object): ... this new function.
2211         * python/py-infthread.c (create_thread_object): Use
2212         inferior_to_inferior_object.
2213         (thpy_is_stopped): Use thread pointer directly.
2214         (gdbpy_selected_thread): Use inferior_thread.
2215         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
2216         field, replaced with ...
2217         <thread>: ... this new field.  All users adjusted.
2218         (btpy_insn_or_gap_new): Drop const.
2219         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
2220         callers adjusted.
2221         * python/py-record.c: Include "gdbthread.h".
2222         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2223         a ptid_t.  All callers adjusted.
2224         (gdbpy_current_recording): Use inferior_thread.
2225         * python/py-record.h (recpy_record_object) <ptid>: Delete
2226         field, replaced with ...
2227         <thread>: ... this new field.  All users adjusted.
2228         (recpy_element_object) <ptid>: Delete
2229         field, replaced with ...
2230         <thread>: ... this new field.  All users adjusted.
2231         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2232         a ptid_t.  All callers adjusted.
2233         * python/py-threadevent.c: Include "gdbthread.h".
2234         (get_event_thread): Use thread_to_thread_object.
2235         * python/python-internal.h (struct inferior_object): Forward
2236         declare.
2237         (find_thread_object, find_inferior_object): Delete declarations.
2238         (thread_to_thread_object, inferior_to_inferior_object): New
2239         declarations.
2240         * record-btrace.c: Include "inferior.h".
2241         (require_btrace_thread): Use inferior_thread.
2242         (record_btrace_frame_sniffer)
2243         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
2244         (get_thread_current_frame): Use scoped_restore_current_thread and
2245         switch_to_thread.
2246         (get_thread_current_frame): Use thread pointer directly.
2247         (record_btrace_replay_at_breakpoint): Use thread's inferior
2248         pointer directly.
2249         * record-full.c: Include "inferior.h".
2250         * regcache.c: Include "gdbthread.h".
2251         (get_thread_arch_regcache): Use the inferior's address space
2252         directly.
2253         (get_thread_regcache, registers_changed_thread): New.
2254         * regcache.h (get_thread_regcache(thread_info *thread)): New
2255         overload.
2256         (registers_changed_thread): New.
2257         (remote_target) <remote_detach_1>: Swap order of parameters.
2258         (remote_add_thread): <remote_add_thread>: Return the new thread.
2259         (get_remote_thread_info(ptid_t)): New overload.
2260         (remote_target::remote_notice_new_inferior): Use thread pointers
2261         directly.
2262         (remote_target::process_initial_stop_replies): Use
2263         thread_info::set_running.
2264         (remote_target::remote_detach_1, remote_target::detach)
2265         (extended_remote_target::detach): Adjust.
2266         * stack.c (frame_show_address): Use inferior_thread.
2267         * target-debug.h (target_debug_print_thread_info_pp): New.
2268         * target-delegates.c: Regenerate.
2269         * target.c (default_thread_address_space): Delete.
2270         (memory_xfer_partial_1): Use current_inferior.
2271         (target_detach): Use current_inferior.
2272         (target_thread_address_space): Delete.
2273         (generic_mourn_inferior): Use current_inferior.
2274         * target.h (struct target_ops) <thread_address_space>: Delete.
2275         (target_thread_address_space): Delete.
2276         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
2277         pointers directly.
2278         (delete_thread_1, delete_thread, delete_thread_silent): Take a
2279         thread pointer instead of a ptid_t.  Adjust all callers.
2280         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
2281         (first_thread_of_process): Delete, replaced by ...
2282         (first_thread_of_inferior): ... this new function.  All callers
2283         adjusted.
2284         (any_thread_of_process): Rename to ...
2285         (any_thread_of_inferior): ... this, and take an inferior pointer.
2286         (any_live_thread_of_process): Rename to ...
2287         (any_live_thread_of_inferior): ... this, and take an inferior
2288         pointer.
2289         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2290         (value_in_thread_stack_temporaries)
2291         (get_last_thread_stack_temporary): Take a thread pointer instead
2292         of a ptid_t.  Adjust all callers.
2293         (thread_info::set_running): New.
2294         (validate_registers_access): Use inferior_thread.
2295         (can_access_registers_ptid): Rename to ...
2296         (can_access_registers_thread): ... this, and take a thread
2297         pointer.
2298         (print_thread_info_1): Adjust to compare thread pointers instead
2299         of ptids.
2300         (switch_to_no_thread, switch_to_thread): Make extern.
2301         (scoped_restore_current_thread::~scoped_restore_current_thread):
2302         Use m_thread pointer directly.
2303         (scoped_restore_current_thread::scoped_restore_current_thread):
2304         Use inferior_thread.
2305         (thread_command): Use thread pointer directly.
2306         (thread_num_make_value_helper): Use inferior_thread.
2307         * top.c (execute_command): Use inferior_thread.
2308         * tui/tui-interp.c: Include "inferior.h".
2309         * varobj.c (varobj_create): Use inferior_thread.
2310         (value_of_root_1): Use find_thread_global_id instead of
2311         global_thread_id_to_ptid.
2312
2313 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
2314
2315         * regcache.c (readable_regcache::read_part): Avoid memcpy when
2316         possible.
2317         (regcache::write_part): Likewise.
2318         (readable_regcache::cooked_read_part): Update comment.
2319         (readable_regcache::cooked_write_part): Likewise.
2320         * regcache.h: (readable_regcache::read_part): Likewise.
2321         (regcache::write_part): Likewise.
2322
2323 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
2324             Dirk Schubert  <dirk.schubert@arm.com>
2325
2326         * aarch64-linux-nat.c (post_attach): New.
2327         (aarch64_linux_nat_target::post_attach): Override post_attach to
2328         record the number of hardware debug registers.
2329
2330 2018-06-20  Tom Tromey  <tom@tromey.com>
2331
2332         * python/py-param.c (add_setshow_generic): Make parameters const.
2333         (parmpy_init): Update.
2334
2335 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2336
2337         * regcache.h (regcache_cooked_read_ftype): Rename to...
2338         (register_read_ftype): ...this, change type to function_view.
2339         (class reg_buffer) <save>: Remove src parameter.
2340         (readonly_detached_regcache) <readonly_detached_regcache>: Make
2341         parameter non-const in first overload.  Remove src parameter in
2342         second overload.
2343         * regcache.c (do_cooked_read): Remove.
2344         (readonly_detached_regcache::readonly_detached_regcache): Make
2345         parameter non-const, adjust call to other constructor.
2346         (reg_buffer::save): Remove src parameter.
2347         * frame.c (do_frame_register_read): Remove.
2348         (frame_save_as_regcache): Use lambda function.
2349         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
2350         parameter to ppu2spu_data *.
2351         (ppu2spu_sniffer): Use lambda function.
2352
2353 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2354
2355         * record-full.c (record_full_target::insert_breakpoint): Remove
2356         "struct" keyword, add const.
2357
2358 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
2359
2360         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
2361         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
2362         * configure.ac: Remove AC_PREREQ, add missing quoting.
2363         * gnulib/configure.ac: Modernize usage of
2364         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
2365         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
2366         (AUTOMAKE_VERSION): Bump to 1.15.1.
2367         * configure: Re-generate.
2368         * config.in: Re-generate.
2369         * aclocal.m4: Re-generate.
2370         * gnulib/aclocal.m4: Re-generate.
2371         * gnulib/config.in: Re-generate.
2372         * gnulib/configure: Re-generate.
2373         * gnulib/import/Makefile.in: Re-generate.
2374
2375 2018-06-19  Pedro Alves  <palves@redhat.com>
2376
2377         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
2378         (lookup_minimal_symbol_by_pc_section): ... here with
2379         gdb_assert_not_reached added.
2380
2381 2018-06-19  Pedro Alves  <palves@redhat.com>
2382
2383         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
2384         parameter with a block parameter.  Compare location's block symbol
2385         with the frame's block instead of addresses.
2386         (skip_inline_frames): Pass the current block instead of the
2387         frame's address.  Break out as soon as we determine the frame
2388         should not be skipped.
2389
2390 2018-06-18  Tom Tromey  <tom@tromey.com>
2391
2392         * solib-aix.c (solib_aix_get_section_offsets): Return
2393         unique_xmalloc_ptr.
2394         (solib_aix_solib_create_inferior_hook): Update.
2395
2396 2018-06-18  Tom Tromey  <tom@tromey.com>
2397
2398         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
2399
2400 2018-06-18  Tom Tromey  <tom@tromey.com>
2401
2402         * solib-frv.c (frv_relocate_main_executable): Use
2403         unique_xmalloc_ptr.
2404         * solib-dsbt.c (dsbt_relocate_main_executable): Use
2405         unique_xmalloc_ptr.
2406
2407 2018-06-18  Tom Tromey  <tom@tromey.com>
2408
2409         * objfiles.h (inhibit_section_map_updates): Update.
2410         (resume_section_map_updates, resume_section_map_updates_cleanup):
2411         Remove.
2412         * solib-svr4.c (svr4_handle_solib_event): Update.
2413         * objfiles.c (inhibit_section_map_updates): Return
2414         scoped_restore_tmpl<int>.
2415         (resume_section_map_updates, resume_section_map_updates_cleanup):
2416         Remove.
2417
2418 2018-06-18  Tom Tromey  <tom@tromey.com>
2419
2420         * valprint.h (read_string): Update.
2421         * valprint.c (read_string): Change type of "buffer".
2422         (val_print_string): Update.
2423         * python/py-value.c (valpy_string): Update.
2424         * language.h (struct language_defn) <la_get_string>: Change
2425         type of "buffer".
2426         (default_get_string, c_get_string): Update.
2427         * language.c (default_get_string): Change type of "buffer".
2428         * guile/scm-value.c (gdbscm_value_to_string): Update.
2429         * c-lang.c (c_get_string): Change type of "buffer".
2430
2431 2018-06-18  Tom Tromey  <tom@tromey.com>
2432
2433         * ser-mingw.c (struct pipe_state_destroyer): New.
2434         (pipe_state_up): New typedef.
2435         (cleanup_pipe_state): Remove.
2436         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
2437
2438 2018-06-18  Tom Tromey  <tom@tromey.com>
2439
2440         * rust-lang.h (rust_yyerror): Don't declare.
2441         * rust-lang.c (rust_language_defn): Update.
2442         * rust-exp.y (yyerror): Now static.
2443         * parse.c (parse_exp_in_context_1): Update.
2444         * p-lang.h (p_yyerror): Don't declare.
2445         * p-lang.c (p_language_defn): Update.
2446         * p-exp.y (yyerror): Now static.
2447         * opencl-lang.c (opencl_language_defn): Update.
2448         * objc-lang.c (objc_language_defn): Update.
2449         * m2-lang.h (m2_yyerror): Don't declare.
2450         * m2-lang.c (m2_language_defn): Update.
2451         * m2-exp.y (yyerror): Now static.
2452         * language.h (struct language_defn) <la_error>: Remove.
2453         * language.c (unk_lang_error): Remove.
2454         (unknown_language_defn, auto_language_defn): Remove.
2455         * go-lang.h (go_yyerror): Don't declare.
2456         * go-lang.c (go_language_defn): Update.
2457         * go-exp.y (yyerror): Now static.
2458         * f-lang.h (f_yyerror): Don't declare.
2459         * f-lang.c (f_language_defn): Update.
2460         * f-exp.y (yyerror): Now static.
2461         * d-lang.h (d_yyerror): Don't declare.
2462         * d-lang.c (d_language_defn): Update.
2463         * d-exp.y (yyerror): Now static.
2464         * c-lang.h (c_yyerror): Don't declare.
2465         * c-lang.c (c_language_defn, cplus_language_defn)
2466         (asm_language_defn, minimal_language_defn): Update.
2467         * c-exp.y (yyerror): Now static.
2468         * ada-lang.h (ada_yyerror): Don't declare.
2469         * ada-lang.c (ada_language_defn): Update.
2470         * ada-exp.y (yyerror): Now static.
2471
2472 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2473
2474         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
2475         (store_sveregs_to_thread): Likewise.
2476         (aarch64_linux_fetch_inferior_registers): Check for SVE.
2477         (aarch64_linux_store_inferior_registers): Likewise.
2478         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
2479         function.
2480         (aarch64_sve_regs_copy_to_regcache): Likewise.
2481         (aarch64_sve_regs_copy_from_regcache): Likewise.
2482         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
2483         declaration.
2484         (aarch64_sve_regs_copy_to_regcache): Likewise.
2485         (aarch64_sve_regs_copy_from_regcache): Likewise.
2486         (sve_context): Structure from Linux headers.
2487         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
2488         (SVE_SIG_ZREG_SIZE): Likewise.
2489         (SVE_SIG_PREG_SIZE): Likewise.
2490         (SVE_SIG_FFR_SIZE): Likewise.
2491         (SVE_SIG_REGS_OFFSET): Likewise.
2492         (SVE_SIG_ZREGS_OFFSET): Likewise.
2493         (SVE_SIG_ZREG_OFFSET): Likewise.
2494         (SVE_SIG_ZREGS_SIZE): Likewise.
2495         (SVE_SIG_PREGS_OFFSET): Likewise.
2496         (SVE_SIG_PREG_OFFSET): Likewise.
2497         (SVE_SIG_PREGS_SIZE): Likewise.
2498         (SVE_SIG_FFR_OFFSET): Likewise.
2499         (SVE_SIG_REGS_SIZE): Likewise.
2500         (SVE_SIG_CONTEXT_SIZE): Likewise.
2501         (SVE_PT_REGS_MASK): Likewise.
2502         (SVE_PT_REGS_FPSIMD): Likewise.
2503         (SVE_PT_REGS_SVE): Likewise.
2504         (SVE_PT_VL_INHERIT): Likewise.
2505         (SVE_PT_VL_ONEXEC): Likewise.
2506         (SVE_PT_REGS_OFFSET): Likewise.
2507         (SVE_PT_FPSIMD_OFFSET): Likewise.
2508         (SVE_PT_FPSIMD_SIZE): Likewise.
2509         (SVE_PT_SVE_ZREG_SIZE): Likewise.
2510         (SVE_PT_SVE_PREG_SIZE): Likewise.
2511         (SVE_PT_SVE_FFR_SIZE): Likewise.
2512         (SVE_PT_SVE_FPSR_SIZE): Likewise.
2513         (SVE_PT_SVE_FPCR_SIZE): Likewise.
2514         (__SVE_SIG_TO_PT): Likewise.
2515         (SVE_PT_SVE_OFFSET): Likewise.
2516         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
2517         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
2518         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
2519         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
2520         (SVE_PT_SVE_PREG_OFFSET): Likewise.
2521         (SVE_PT_SVE_PREGS_SIZE): Likewise.
2522         (SVE_PT_SVE_FFR_OFFSET): Likewise.
2523         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
2524         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
2525         (SVE_PT_SVE_SIZE): Likewise.
2526         (SVE_PT_SIZE): Likewise.
2527         (HAS_SVE_STATE): New define.
2528
2529 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2530
2531         * nat/aarch64-sve-linux-sigcontext.h: New file.
2532         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
2533         new files.
2534         (SVE_VQ_MIN): Likewise.
2535         (SVE_VQ_MAX): Likewise.
2536         (SVE_VL_MIN): Likewise.
2537         (SVE_VL_MAX): Likewise.
2538         (SVE_NUM_ZREGS): Likewise.
2539         (SVE_NUM_PREGS): Likewise.
2540         (sve_vl_valid): Likewise.
2541         (struct user_sve_header): Likewise.
2542
2543 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2544             Richard Bunt <Richard.Bunt@arm.com>
2545
2546         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
2547         was requested by GDB.
2548
2549 2018-06-15  Tom de Vries  <tdevries@suse.de>
2550
2551         * MAINTAINERS (Write After Approval): Add Tom de Vries.
2552
2553 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
2554
2555         * gnulib/update-gnulib.sh: Print expected versions of
2556         autoconf/aclocal.
2557
2558 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
2559
2560         * arch-utils.c (default_type_align): Use type_length_units.
2561         * gdbtypes.c (type_align): Use type_length_units.
2562
2563 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2564
2565         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
2566         of 'define' command.
2567
2568 2018-06-14  Tom de Vries  <tdevries@suse.de>
2569
2570         PR cli/22573
2571         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
2572         get_no_prettyformat_print_options.
2573
2574 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2575
2576         * sparc-nat.h: Include target.h.
2577         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
2578         <fetch_registers>: Remove this argument in function call.
2579         <store_registers>: Remove this argument in function call, remove
2580         extra semicolon.
2581         <low_forget_process>: Call sparc64_forget_process instead of
2582         sparc_forget_process.
2583
2584 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2585
2586         * procfs.c (_initialize_procfs): Use add_inf_child_target.
2587         (procfs_target::make_corefile_notes): Adjust to new
2588         target_read_alloc return type.
2589
2590 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2591             Stephen Roberts  <stephen.roberts@arm.com>
2592
2593         PR gdb/22882
2594         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
2595         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
2596         Move should_notify_stop local into more inner scope.
2597
2598 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2599             Stephen Roberts  <stephen.roberts@arm.com>
2600
2601         PR gdb/22882
2602         * infrun.c (resume_1): Add call to mark_async_event_handler.
2603
2604 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2605
2606         * infrun.c (do_target_wait): Change old version of $pc printed.
2607
2608 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2609
2610         * dwarf2read.c (read_index_from_section): Rename to...
2611         (read_gdb_index_from_section): ... this, update all callers.
2612         (dwarf2_read_index): Rename to...
2613         (dwarf2_read_gdb_index): ... this, update all callers.
2614
2615 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
2616
2617         * gdb/hppa-linux-nat.c
2618         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
2619         hppa_linux_nat_target::fetch_registers.
2620
2621 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2622
2623         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
2624         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
2625         (AARCH64_DWARF_SVE_FFR): Likewise.
2626         (AARCH64_DWARF_SVE_P0): Likewise.
2627         (AARCH64_DWARF_SVE_Z0): Likewise.
2628
2629 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2630
2631         * common/common-regcache.h (raw_compare): New function.
2632         * regcache.c (regcache::raw_compare): Likewise.
2633         * regcache.h (regcache::raw_compare): New declaration.
2634
2635 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2636
2637         * common/common-regcache.h (reg_buffer_common): New structure.
2638         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
2639         (reg_buffer::raw_supply): Likewise.
2640         (reg_buffer::raw_supply_integer): Likewise.
2641         (reg_buffer::raw_supply_zeroed): Likewise.
2642         (reg_buffer::raw_collect): Likewise.
2643         (reg_buffer::raw_collect_integer): Likewise.
2644         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
2645         (reg_buffer::raw_supply): Likewise.
2646         (reg_buffer::raw_supply_integer): Likewise.
2647         (reg_buffer::raw_supply_zeroed): Likewise.
2648         (reg_buffer::raw_collect): Likewise.
2649         (reg_buffer::raw_collect_integer): Likewise.
2650
2651 2018-06-10  Tom Tromey  <tom@tromey.com>
2652
2653         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
2654         (class remote_state) <stop_reply_queue>: Now std::vector.
2655         (remote_state::~remote_state)
2656         (remote_target::stop_reply_queue_length): Update.
2657         (struct queue_iter_param, remove_child_of_pending_fork)
2658         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
2659         (check_pending_event_prevents_wildcard_vcont_callback)
2660         (remove_stop_reply_for_inferior)
2661         (remove_stop_reply_of_remote_state)
2662         (remote_notif_remove_once_on_match)
2663         (stop_reply_match_ptid_and_ws)
2664         (remote_kill_child_of_pending_fork): Remove.
2665         (remote_target::remove_new_fork_children)
2666         (remote_target::check_pending_events_prevent_wildcard_vcont)
2667         (remote_target::discard_pending_stop_replies)
2668         (remote_target::discard_pending_stop_replies_in_queue)
2669         (remote_target::remote_notif_remove_queued_reply)
2670         (remote_target::queued_stop_reply)
2671         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
2672         (remote_target::wait, remote_target::kill_new_fork_children)
2673         (remote_target::async): Update.
2674
2675 2018-06-10  Tom Tromey  <tom@tromey.com>
2676
2677         * record-full.c (record_full_arch_list_cleanups): Remove.
2678         (record_full_message): Use try/catch.
2679         (record_full_wait_cleanups): Remove.
2680         (record_full_wait_1): Use try/catch.
2681         (record_full_restore): Likewise.
2682
2683 2018-06-10  Tom Tromey  <tom@tromey.com>
2684
2685         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
2686         declare VEC.  Add constructor.
2687         <in_target_beneath>: Now bool.
2688         (record_full_breakpoints): Now a std::vector, static.
2689         (record_full_sync_record_breakpoints)
2690         (record_full_init_record_breakpoints)
2691         (record_full_target::insert_breakpoint)
2692         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
2693
2694 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
2695
2696         * dwarf2read.c (process_cu_includes): Remove struct keyword.
2697         * serial.c (serial_interface_lookup): Remove struct keyword.
2698
2699 2018-06-10  Tom Tromey  <tom@tromey.com>
2700
2701         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
2702         method.
2703         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
2704         a method.
2705         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
2706         method.
2707         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
2708         "beneath" as a method.
2709         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
2710         Use "beneath" as a method.
2711
2712 2018-06-10  Tom Tromey  <tom@tromey.com>
2713
2714         * tracefile.c (struct trace_file_writer_deleter): New.
2715         <operator()>: Rename from trace_file_writer_xfree.
2716         (trace_file_writer_up): New typedef.
2717         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
2718
2719 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
2720
2721         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
2722         <m_registers, m_register_status>: Change type to
2723         std::unique_ptr.
2724         * regcache.c (reg_buffer::reg_buffer): Use new instead of
2725         XCNEWVEC.
2726
2727 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
2728
2729         * common/common-regcache.h (enum register_status): Add
2730         underlying type "signed char".
2731         * regcache.h (reg_buffer) <m_register_status>: Change type to
2732         register_status *.
2733         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
2734         register_status instead of signed char.
2735         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
2736         (reg_buffer::get_register_status): Remove cast.
2737         (readable_regcache::raw_read): Remove cast.
2738         (readable_regcache::cooked_read): Remove cast.
2739
2740 2018-06-09  Tom Tromey  <tom@tromey.com>
2741
2742         * source.c (reverse_search_command, forward_search_command): Use
2743         scoped_fd.
2744
2745 2018-06-09  Tom Tromey  <tom@tromey.com>
2746
2747         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
2748         (serial_ops_list): Now static, std::vector.
2749         (serial_interface_lookup, serial_add_interface): Update.
2750
2751 2018-06-09  Tom Tromey  <tom@tromey.com>
2752
2753         * dwarf2read.c (process_cu_includes): Update.
2754         (process_full_comp_unit): Update.
2755         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
2756         std::vector.
2757
2758 2018-06-08  Paul Koning  <paul_koning@dell.com>
2759
2760         PR gdb/23252
2761
2762         * python/python.c (do_start_initialization):
2763         Avoid call to internal Python API.
2764         (init__gdb_module): New function.
2765
2766 2018-06-08  Gary Benson <gbenson@redhat.com>
2767
2768         * linux-thread-db.c (valprint.h): New include.
2769         (struct check_thread_db_info): New structure.
2770         (check_thread_db_on_load, tdb_testinfo): New static globals.
2771         (check_thread_db, check_thread_db_callback): New functions.
2772         (try_thread_db_load_1): Run integrity checks if requested.
2773         (maintenance_check_libthread_db): New function.
2774         (_initialize_thread_db): Register "maint check libthread-db"
2775         and "maint set/show check-libthread-db".
2776         * NEWS: Mention the above new commands.
2777
2778 2018-06-08  Tom Tromey  <tom@tromey.com>
2779
2780         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
2781         now a method.
2782
2783 2018-06-08  Tom Tromey  <tom@tromey.com>
2784
2785         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
2786
2787 2018-06-08  Tom Tromey  <tom@tromey.com>
2788
2789         * common/btrace-common.h (struct btrace_data): Add constructor,
2790         destructor, move assignment operator.
2791         <empty, clear, fini>: New methods.
2792         <format>: Initialize.
2793         (btrace_data_init, btrace_data_fini, btrace_data_clear)
2794         (btrace_data_empty): Don't declare.
2795         * common/btrace-common.c (btrace_data_init): Remove.
2796         (btrace_data::fini): Rename from btrace_data_fini.
2797         (btrace_data::empty): Rename from btrace_data_empty.
2798         (btrace_data::clear): Rename from btrace_data_clear.  Return
2799         bool.
2800         * btrace.h (make_cleanup_btrace_data): Don't declare.
2801         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
2802         (parse_xml_btrace): Update.
2803         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
2804         (maint_btrace_clear_packet_history_cmd): Update.
2805
2806 2018-06-07  Pedro Alves  <palves@redhat.com>
2807
2808         * target.h (target_ops) <beneath>: Now a method.  All references
2809         updated.
2810         (class target_stack): New.
2811         * target.c (g_target_stack): New.
2812         (g_current_top_target): Delete.
2813         (current_top_target): Get the top target out of g_target_stack.
2814         (target_stack::push, target_stack::unpush): New.
2815         (push_target, unpush_target): Reimplement.
2816         (target_is_pushed): Reimplement in terms of g_target_stack.
2817         (target_ops::beneath, target_stack::find_beneath): New.
2818
2819 2018-06-07  Pedro Alves  <palves@redhat.com>
2820
2821         * target.h (find_target_beneath): Delete declaration.
2822         * target.c (find_target_beneath): Delete definition.
2823         * aix-thread.c: All callers of find_target_beneath adjusted to
2824         call target_ops::beneath instead.
2825         * bsd-uthread.c: Likewise.
2826         * linux-thread-db.c: Likewise.
2827         * ravenscar-thread.c: Likewise.
2828         * sol-thread.c: Likewise.
2829         * spu-multiarch.c: Likewise.
2830
2831 2018-06-07  Pedro Alves  <palves@redhat.com>
2832
2833         * target.h (target_ops) <beneath>: Now a method.  All references
2834         updated.
2835         (target_ops) <m_beneath>: New.
2836         * target.c (target_ops::beneath): New.
2837         * corelow.c: Adjust all references to target_ops::beneath.
2838         * linux-thread-db.c: Likewise.
2839         * make-target-delegates: Likewise.
2840         * record-btrace.c: Likewise.
2841         * record-full.c: Likewise.
2842         * remote.c: Likewise.
2843         * target.c: Likewise.
2844         * target-delegates.c: Regenerate.
2845
2846 2018-06-07  Pedro Alves  <palves@redhat.com>
2847
2848         * target.h (target_stack): Delete.
2849         (current_top_target): Declare function.
2850         * target.c (target_stack): Delete.
2851         (g_current_top_target): New.
2852         (current_top_target): New function.
2853         * auxv.c: Use current_top_target instead of target_stack
2854         throughout.
2855         * avr-tdep.c: Likewise.
2856         * breakpoint.c: Likewise.
2857         * corefile.c: Likewise.
2858         * elfread.c: Likewise.
2859         * eval.c: Likewise.
2860         * exceptions.c: Likewise.
2861         * frame.c: Likewise.
2862         * gdbarch-selftests.c: Likewise.
2863         * gnu-v3-abi.c: Likewise.
2864         * ia64-tdep.c: Likewise.
2865         * ia64-vms-tdep.c: Likewise.
2866         * infcall.c: Likewise.
2867         * infcmd.c: Likewise.
2868         * infrun.c: Likewise.
2869         * linespec.c: Likewise.
2870         * linux-tdep.c: Likewise.
2871         * minsyms.c: Likewise.
2872         * ppc-linux-nat.c: Likewise.
2873         * ppc-linux-tdep.c: Likewise.
2874         * procfs.c: Likewise.
2875         * regcache.c: Likewise.
2876         * remote.c: Likewise.
2877         * rs6000-tdep.c: Likewise.
2878         * s390-linux-nat.c: Likewise.
2879         * s390-tdep.c: Likewise.
2880         * solib-aix.c: Likewise.
2881         * solib-darwin.c: Likewise.
2882         * solib-dsbt.c: Likewise.
2883         * solib-spu.c: Likewise.
2884         * solib-svr4.c: Likewise.
2885         * solib-target.c: Likewise.
2886         * sparc-tdep.c: Likewise.
2887         * sparc64-tdep.c: Likewise.
2888         * spu-tdep.c: Likewise.
2889         * symfile.c: Likewise.
2890         * symtab.c: Likewise.
2891         * target-descriptions.c: Likewise.
2892         * target-memory.c: Likewise.
2893         * target.c: Likewise.
2894         * target.h: Likewise.
2895         * tracefile-tfile.c: Likewise.
2896         * tracepoint.c: Likewise.
2897         * valops.c: Likewise.
2898         * valprint.c: Likewise.
2899         * value.c: Likewise.
2900         * windows-tdep.c: Likewise.
2901         * mi/mi-main.c: Likewise.
2902
2903 2018-06-07  Tom Tromey  <tom@tromey.com>
2904
2905         * valprint.h (build_address_symbolic): Declare.
2906         * printcmd.c (print_address_symbolic): Update.
2907         (build_address_symbolic): Change "name" and "filename" to
2908         std::string.
2909         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
2910         Update.
2911         * defs.h (build_address_symbolic): Remove declaration.
2912
2913 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
2914
2915         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
2916         (aarch64_vnv_type): Add function.
2917         (aarch64_pseudo_register_name): Add V regs for SVE.
2918         (aarch64_pseudo_register_type): Likewise.
2919         (aarch64_pseudo_register_reggroup_p): Likewise.
2920         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
2921         (aarch64_pseudo_read_value): Add V regs for SVE.
2922         (aarch64_pseudo_write_2): Use V0 offset for SVE
2923         (aarch64_pseudo_write): Add V regs for SVE.
2924         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
2925
2926 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2927
2928         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
2929         (sve_vl_from_vq): Likewise.
2930
2931 2018-06-05  Tom Tromey  <tom@tromey.com>
2932
2933         * cli/cli-cmds.c (show_version): Update.
2934         * top.c (print_gdb_version): Add "interactive" parameter.
2935         Update.
2936         * main.c (captured_main_1): Update.
2937         * top.h (print_gdb_version): Add "interactive" parameter and a
2938         comment.
2939
2940 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
2941
2942         * common/enum-flags.h: Add trailing semicolon to example in
2943         comment.
2944
2945 2018-06-05  Tom Tromey  <tom@tromey.com>
2946
2947         PR cli/12326:
2948         * NEWS: Add entry about pager.
2949         * utils.c (pagination_disabled_for_command): New global.
2950         (prompt_for_continue): Allow "c" response to prompt.
2951         (reinitialize_more_filter): Clear
2952         pagination_disabled_for_command.
2953         (fputs_maybe_filtered): Check pagination_disabled_for_command.
2954
2955 2018-06-04  Tom Tromey  <tom@tromey.com>
2956
2957         * ada-lang.h (ada_lookup_symbol_list): Update.
2958         * ada-lang.c (resolve_subexp): Update.
2959         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
2960         parameter.
2961         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
2962         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
2963         results parameter to std::vector.
2964         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
2965         Update.
2966         * ada-exp.y (block_lookup): Update.
2967         (select_possible_type_sym): Change type of syms.  Remove nsyms
2968         parameter.
2969         (write_var_or_type, write_name_assoc): Update.
2970
2971 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
2972
2973         * windows-nat.c (windows_nat_target::xfer_partial): Return
2974         TARGET_XFER_E_IO if we need to delegate to the target beneath
2975         but BENEATH is NULL.
2976
2977 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
2978
2979         * Makefile.in (config.status): Add configure.nat as a
2980         dependency.
2981
2982 2018-06-04  Tom Tromey  <tom@tromey.com>
2983
2984         * cp-name-parser.y (cpname_state): Add method declarations.
2985         (HANDLE_QUAL): Update.
2986         (cpname_state::d_grab, cpname_state::fill_comp)
2987         (cpname_state::make_operator, cpname_state::make_dtor)
2988         (cpname_state::make_builtin_type, cpname_state::make_name)
2989         (cpname_state::d_qualify, cpname_state::d_int_type)
2990         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
2991         (%union): Move earlier.
2992
2993 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2994
2995         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
2996
2997 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2998
2999         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
3000         (aarch64_pseudo_write_1): Likewise.
3001         (aarch64_pseudo_read_value): Use helper.
3002         (aarch64_pseudo_write): Likewise.
3003
3004 2018-06-04  Pedro Alves  <palves@redhat.com>
3005
3006         * darwin-nat.c (darwin_ops): Delete.
3007         (darwin_attach_pid): Use get_native_target.
3008
3009 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3010
3011         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
3012         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
3013
3014 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3015
3016         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
3017         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
3018         (aarch64_gdbarch_init): Check for SVE.
3019         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
3020
3021 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3022
3023         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
3024         * aarch64-tdep.h (aarch64_read_description): Likewise.
3025         * arch/aarch64.c (aarch64_create_target_description): Likewise.
3026         * arch/aarch64.h (aarch64_create_target_description): Likewise.
3027         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
3028         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
3029         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
3030
3031 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3032
3033         * value.c (value_fetch_lazy_bitfield): New.
3034         (value_fetch_lazy_memory): New.
3035         (value_fetch_lazy_register): New.
3036         (value_fetch_lazy): Factor out to smaller functions.
3037
3038 2018-06-01  Tom Tromey  <tom@tromey.com>
3039
3040         * cp-name-parser.y (backslashable, represented): Now const.
3041
3042 2018-06-01  Tom Tromey  <tom@tromey.com>
3043
3044         * cp-name-parser.y: Include parser-defs.h.
3045         (parser_fprintf): Remove declaration.
3046
3047 2018-06-01  Tom Tromey  <tom@tromey.com>
3048
3049         * cp-name-parser.y: Use %pure-parser, %lex-param, and
3050         %parse-param.
3051         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
3052         (global_result): Remove globals.
3053         (struct cpname_state): New.
3054         (yyparse): Don't declare.
3055         (yylex, yyerror): Move declarations after %union.
3056         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
3057         (make_name): Add state parameter.
3058         Update all callers.
3059         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
3060         parameter.
3061         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
3062         Update.
3063         (yylex): Add lvalp, state parameters.
3064         (yyerror): Add state parameter.
3065         (cp_demangled_name_to_comp): Update.
3066
3067 2018-06-01  Tom Tromey  <tom@tromey.com>
3068
3069         * cp-name-parser.y (parser_fprintf): Declare.
3070         (GDB_YY_REMAP_PREFIX): Define.
3071         Include yy-remap.h.  Don't redefine yy* identifiers.
3072
3073 2018-06-01  Tom Tromey  <tom@tromey.com>
3074
3075         * python/py-type.c (typy_legacy_template_argument): Update.
3076         * cp-support.h (cp_demangled_name_to_comp): Update.
3077         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
3078         parameter to be a "std::string *".
3079         (main): Update.
3080
3081 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3082
3083         * ada-lex.l: Include "diagnostics.h" instead of
3084         "common/diagnostics.h".
3085         * unittests/environ-selftests.c: Likewise.
3086         * common/diagnostics.h: Moved to ../include.
3087
3088 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
3089
3090         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
3091         to language_mode_manual while calling breakpoint_re_set_one.
3092
3093 2018-06-01  Tom Tromey  <tom@tromey.com>
3094
3095         * valops.c (value_cast_structs, destructor_name_p): Update.
3096         * symtab.c (gdb_mangle_name): Update.
3097         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
3098         Update.
3099         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
3100         (pascal_object_print_value_fields, pascal_object_print_value):
3101         Update.
3102         * p-typeprint.c (pascal_type_print_derivation_info): Update.
3103         * linespec.c (find_methods): Update.
3104         * gdbtypes.h (type_name_no_tag): Remove.
3105         (type_name_or_error): Rename from type_name_no_tag_or_error.
3106         * gdbtypes.c (type_name_no_tag): Remove.
3107         (type_name_or_error): Rename from type_name_no_tag_or_error.
3108         (lookup_struct_elt_type, check_typedef): Update.
3109         * expprint.c (print_subexp_standard): Update.
3110         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
3111         * d-namespace.c (d_lookup_nested_symbol): Update.
3112         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
3113         (cp_print_class_member): Update.
3114         * cp-namespace.c (cp_lookup_nested_symbol): Update.
3115         * completer.c (add_struct_fields): Update.
3116         * c-typeprint.c (cp_type_print_derivation_info)
3117         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
3118         Update.
3119         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
3120         (ada_prefer_type, ada_is_exception_sym): Update.
3121
3122 2018-06-01  Tom Tromey  <tom@tromey.com>
3123
3124         * valops.c (enum_constant_from_type, value_namespace_elt)
3125         (value_maybe_namespace_elt): Update.
3126         * valarith.c (find_size_for_pointer_math): Update.
3127         * target-descriptions.c (make_gdb_type): Update.
3128         * symmisc.c (print_symbol): Update.
3129         * stabsread.c (define_symbol, read_type)
3130         (complain_about_struct_wipeout, add_undefined_type)
3131         (cleanup_undefined_types_1): Update.
3132         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
3133         (rust_range_type_p, val_print_struct, rust_print_struct_def)
3134         (rust_internal_print_type, rust_composite_type)
3135         (rust_evaluate_funcall, rust_evaluate_subexp)
3136         (rust_inclusive_range_type_p): Update.
3137         * python/py-type.c (typy_get_tag): Update.
3138         * p-typeprint.c (pascal_type_print_base): Update.
3139         * mdebugread.c (parse_symbol, parse_type): Update.
3140         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
3141         Update.
3142         * guile/scm-type.c (gdbscm_type_tag): Update.
3143         * go-lang.c (sixg_string_p): Update.
3144         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
3145         Update.
3146         * gdbtypes.h (struct main_type) <tag_name>: Remove.
3147         (TYPE_TAG_NAME): Remove.
3148         * gdbtypes.c (type_name_no_tag): Simplify.
3149         (check_typedef, check_types_equal, recursive_dump_type)
3150         (copy_type_recursive, arch_composite_type): Update.
3151         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
3152         in summary mode when needed.
3153         * eval.c (evaluate_funcall): Update.
3154         * dwarf2read.c (fixup_go_packaging, read_structure_type)
3155         (process_structure_scope, read_enumeration_type)
3156         (read_namespace_type, read_module_type, determine_prefix): Update.
3157         * cp-support.c (inspect_type): Update.
3158         * coffread.c (process_coff_symbol, decode_base_type): Update.
3159         * c-varobj.c (c_is_path_expr_parent): Update.
3160         * c-typeprint.c (c_type_print_base_struct_union): Update.
3161         (c_type_print_base_1): Update.  Print struct/class/union/enum in
3162         summary when using C language.
3163         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
3164         (gen_maybe_namespace_elt): Update.
3165         * ada-lang.c (ada_type_name): Simplify.
3166         (empty_record, ada_template_to_fixed_record_type_1)
3167         (template_to_static_fixed_type)
3168         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
3169
3170 2018-06-01  Tom Tromey  <tom@tromey.com>
3171
3172         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
3173         c_print_type.
3174         * c-typeprint.c (c_print_type_1): Add "language" parameter.
3175         (c_print_type): Update.
3176         (c_print_type): New overload.
3177         (c_type_print_varspec_prefix, c_type_print_args)
3178         (c_type_print_varspec_suffix, c_print_type_no_offsets)
3179         (c_type_print_base_struct_union, c_type_print_base_1)
3180         (cp_type_print_method_args): Add "language" parameter.
3181         (c_type_print_base): Update.
3182         * c-lang.h (c_print_type): Add new overload.
3183
3184 2018-06-01  Tom Tromey  <tom@tromey.com>
3185
3186         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
3187         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
3188
3189 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
3190
3191         * aarch64-tdep.c (aarch64_sve_register_names): New const
3192         var.
3193         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
3194         (AARCH64_SVE_Z_REGS_NUM): New define.
3195         (AARCH64_SVE_P_REGS_NUM): Likewise.
3196         (AARCH64_SVE_NUM_REGS): Likewise.
3197
3198 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
3199
3200         * nat/linux-ptrace.h [__alpha__]
3201         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
3202         definitions.
3203
3204 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
3205
3206         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
3207         the endianness selected.
3208         * NEWS: Document `set endian auto' mode operation update.
3209
3210 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3211
3212         * Makefile.in: Add new header.
3213         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
3214         (sve_vl_from_vg): Likewise.
3215         (sve_vq_from_vl): Likewise.
3216         (sve_vl_from_vq): Likewise.
3217         (sve_vq_from_vg): Likewise.
3218         (sve_vg_from_vq): Likewise.
3219         * configure.nat: Add new c file.
3220         * nat/aarch64-sve-linux-ptrace.c: New file.
3221         * nat/aarch64-sve-linux-ptrace.h: New file.
3222
3223 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3224
3225         * aarch64-linux-nat.c (aarch64_linux_read_description):
3226         Add parmeter zero.
3227         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
3228         Likewise.
3229         * aarch64-tdep.c (tdesc_aarch64_list): Add.
3230         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
3231         (aarch64_gdbarch_init): Add parmeter zero.
3232         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
3233         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
3234         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
3235         parmeter.
3236         * doc/gdb.texinfo: Describe SVE feature
3237         * features/aarch64-sve.c: New file.
3238
3239 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
3240
3241         PR gdb/23210
3242         * gdbarch.sh (significant_addr_bit): Default to zero when
3243         not set by target architecture.
3244         * gdbarch.c: Re-generated.
3245         * utils.c (address_significant): Update.
3246
3247 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
3248
3249         * stack.c (func_command): Remove trailing newline in call to error.
3250
3251 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3252
3253         * regcache.h (regcache_raw_collect): Remove, update callers to
3254         use regcache::raw_collect.
3255         * regcache.c (regcache_raw_collect): Remove.
3256
3257 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3258
3259         * regcache.h (regcache_raw_supply): Remove, update callers to
3260         use detached_regcache::raw_supply.
3261         * regcache.c (regcache_raw_supply): Remove.
3262
3263 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3264
3265         * regcache.h (regcache_cooked_write_part): Remove, update
3266         callers to use regcache::cooked_write_part.
3267         * regcache.c (regcache_cooked_write_part): Remove.
3268
3269 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3270
3271         * regcache.h (regcache_cooked_read_part): Remove, update callers
3272         to use readable_regcache::cooked_read_part.
3273         * regcache.c (regcache_cooked_read_part): Remove.
3274
3275 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3276
3277         * regcache.h (regcache_cooked_read_value): Remove, update
3278         callers to use readable_regcache::cooked_read_value.
3279         * regcache.c (regcache_cooked_read_value): Remove.
3280
3281 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3282
3283         * regcache.h (regcache_cooked_write): Remove, update callers to
3284         use regcache::cooked_write.
3285         * regcache.c (regcache_cooked_write): Remove.
3286
3287 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3288
3289         * regcache.h (regcache_invalidate): Remove, update callers to
3290         use detached_regcache::invalidate instead.
3291         * regcache.c (regcache_invalidate): Remove.
3292
3293 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3294
3295         * regcache.h (regcache_raw_write_part): Remove, update callers
3296         to use regcache::raw_write_part instead.
3297         * regcache.c (regcache_raw_write_part): Remove.
3298
3299 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3300
3301         * regcache.h (regcache_raw_read_part): Remove, update callers to
3302         use readable_regcache::raw_read_part instead.
3303         * regcache.c (regcache_raw_read_part): Remove.
3304
3305 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3306
3307         * regcache.h (regcache_cooked_read): Remove, update callers to
3308         use readable_regcache::cooked_read instead.
3309         * regcache.c (regcache_cooked_read): Remove.
3310
3311 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3312
3313         * regcache.h (regcache_raw_write): Remove, update callers to use
3314         regcache::raw_write instead.
3315         * regcache.c (regcache_raw_write): Remove.
3316
3317 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3318
3319         * regcache.h (regcache_raw_read): Remove, update callers to use
3320         readable_regcache::raw_read instead.
3321         * regcache.c (regcache_raw_read): Remove.
3322
3323 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3324
3325         * regcache.h (regcache_raw_update): Remove, update callers to
3326         use readable_regcache::raw_update instead.
3327         * regcache.c (regcache_raw_update): Remove.
3328
3329 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3330
3331         * regcache.h (regcache_register_status): Remove, update callers
3332         to use reg_buffer::get_register_status directly instead.
3333         * regcache.c (regcache_register_status): Remove.
3334
3335 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3336
3337         * regcache.h (regcache_get_ptid): Remove, update all callers to
3338         call regcache::ptid instead.
3339         * regcache.c (regcache_get_ptid): Remove.
3340
3341 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3342
3343         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
3344
3345 2018-05-30  Pedro Alves  <palves@redhat.com>
3346
3347         * common/common-exceptions.h (exception_rethrow): Use
3348         ATTRIBUTE_NORETURN.
3349
3350 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
3351
3352         * breakpoint.c (print_solib_event, check_status_catch_solib):
3353         Remove struct keyword in range-based for loops.
3354         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
3355         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
3356         Likewise.
3357         * linespec.c (find_superclass_methods, search_minsyms_for_name):
3358         Likewise.
3359         * symfile.c (addr_info_make_relative): Likewise.
3360         * thread.c (value_in_thread_stack_temporaries): Likewise.
3361
3362 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
3363
3364         PR gdb/16841
3365         * valops.c (value_struct_elt_for_reference): Call check_typedef on
3366         aggregate type to get its real type before accessing it.
3367
3368 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
3369
3370         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
3371         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
3372         * coff-pe-read.c (add_pe_forwarded_sym): Replace
3373         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
3374         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
3375         * jit.c (jit_breakpoint_re_set_internal): Likewise.
3376         * printcmd.c (info_address_command): Likewise.
3377
3378 2018-05-29  Tom Tromey  <tom@tromey.com>
3379
3380         * windows-nat.c (handle_exception): Update fall-through comment.
3381
3382 2018-05-29  Tom Tromey  <tom@tromey.com>
3383
3384         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
3385         (struct program_space) <added_solibs>: Now a std::vector.
3386         * breakpoint.c (print_solib_event): Update.
3387         (check_status_catch_solib): Update.
3388         * progspace.c (clear_program_space_solib_cache): Update.
3389         * solib.c (update_solib_list): Update.
3390
3391 2018-05-29  Tom Tromey  <tom@tromey.com>
3392
3393         * python/py-type.c (typy_richcompare): Update.
3394         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
3395         * gdbtypes.h (types_deeply_equal): Return bool.
3396         (types_equal): Likewise.
3397         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
3398         declare VEC.
3399         (check_types_equal): Change worklist to std::vector.  Return
3400         bool.
3401         (struct type_equality_entry): Add constructor.
3402         (compare_maybe_null_strings): Return bool.
3403         (check_types_worklist): Return bool.  Change worklist to
3404         std::vector.
3405         (types_deeply_equal): Use std::vector.
3406         (types_equal): Return bool.
3407         (compare_maybe_null_strings): Simplify.
3408
3409 2018-05-29  Tom Tromey  <tom@tromey.com>
3410
3411         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
3412
3413 2018-05-29  Tom Tromey  <tom@tromey.com>
3414
3415         * objc-lang.h: Don't include cp-support.h.
3416         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
3417         declare VEC.
3418
3419 2018-05-27  Tom Tromey  <tom@tromey.com>
3420
3421         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
3422
3423 2018-05-25  Tom Tromey  <tom@tromey.com>
3424
3425         * value.c (value::location): Initialize.
3426
3427 2018-05-25  Tom Tromey  <tom@tromey.com>
3428
3429         * dbxread.c (init_bincl_list): Remove.
3430         (bincl_list): Now a std::vector.
3431         (bincls_allocated, next_bincl): Remove.
3432         (free_bincl_list, do_free_bincl_list_cleanup)
3433         (make_cleanup_free_bincl_list): Remove.
3434         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
3435         unique_xmalloc_ptr.
3436         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
3437         (struct header_file_location): Add constructor.
3438         (add_bincl_to_list): Remove.
3439
3440 2018-05-25  Tom Tromey  <tom@tromey.com>
3441
3442         * tui/tui.c (tui_enable): Update.
3443         * mi/mi-interp.c (mi_interp::init): Update.
3444         * interps.h (class interp) <name>: New method.
3445         <m_name>: Rename from name.
3446         (~scoped_restore_interp): Update.
3447         * interps.c (interp::interp): Update.
3448         (interp_add, interp_set, interp_lookup_existing)
3449         (current_interp_named_p): Update.
3450
3451 2018-05-25  Tom Tromey  <tom@tromey.com>
3452
3453         * interps.c (interp_name): Remove.
3454         * mi/mi-interp.c (mi_interp::init): Update.
3455         * interps.h (interp_name): Remove.
3456         (~scoped_restore_interp): Update.
3457         * tui/tui.c (tui_enable): Update.
3458
3459 2018-05-25  Tom Tromey  <tom@tromey.com>
3460
3461         * utils.c (fputs_maybe_filtered): Update.
3462         * linespec.c (decode_line_full): Update.
3463         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
3464         (mi_print_breakpoint_for_event, mi_solib_loaded)
3465         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
3466         (mi_user_selected_context_changed): Update.
3467         * mi/mi-main.c (mi_execute_command): Update.
3468         * cli/cli-script.c (execute_control_command): Update.
3469         * python/python.c (execute_gdb_command): Update.
3470         * solib.c (info_sharedlibrary_command): Update.
3471         * interps.c (interp_ui_out): Remove.
3472         * interps.h (interp_ui_out): Remove.
3473
3474 2018-05-25  Tom Tromey  <tom@tromey.com>
3475
3476         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
3477         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
3478         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
3479
3480 2018-05-25  Tom Tromey  <tom@tromey.com>
3481
3482         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
3483         * interps.c (interp_exec): Use scoped_restore.
3484
3485 2018-05-25  Tom Tromey  <tom@tromey.com>
3486
3487         * remote.c (remote_target::remote_file_get): Use
3488         gdb::byte_vector.
3489         (remote_target::remote_file_put): Likewise.
3490
3491 2018-05-25  Tom Tromey  <tom@tromey.com>
3492
3493         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
3494         a std::string.
3495         (get_pe_section_index, add_pe_exported_sym): Update.
3496         (read_pe_exported_syms): Use gdb::def_vector.
3497
3498 2018-05-25  Tom Tromey  <tom@tromey.com>
3499
3500         * frame.c (remove_prev_frame): Remove.
3501         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
3502
3503 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
3504
3505         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
3506         Remove prototypes.
3507         * mips-linux-nat.c (supply_fpregset): Always call
3508         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
3509         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
3510         `mips_fill_fpregset'.
3511         * mips-linux-tdep.c (mips_supply_fpregset)
3512         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
3513         (mips_fill_fpregset_wrapper): Remove functions.
3514         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
3515         (mips_linux_fpregset): Remove variable.
3516         (mips_linux_iterate_over_regset_sections): Use
3517         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
3518         (mips_linux_o32_sigframe_init): Remove comment.
3519
3520 2018-05-25  Pedro Alves  <palves@redhat.com>
3521
3522         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
3523         (struct readahead_cache, struct packet_reg, struct
3524         remote_arch_state, class remote_state): Move higher up in the
3525         file.
3526         (remote_target::m_remote_state): Now an object instead of a pointer.
3527         (remote_target::get_remote_state): Adjust.
3528
3529 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3530
3531         * stack.c (select_and_print_frame): Delete.
3532         (struct function_bounds): Move struct within function.
3533         (func_command): Most content moved into new function
3534         find_frame_for_function, use new function, print result, add
3535         function comment.
3536         (find_frame_for_function): New function, now returns a result.
3537
3538 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3539
3540         * stack.c (iterate_over_block_arg_vars): Fix comment.
3541         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
3542
3543 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3544
3545         PR gdb/23203
3546         * frame.c
3547         (scoped_restore_selected_frame::scoped_restore_selected_frame):
3548         Define.
3549         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
3550         Define.
3551         * frame.h (class scoped_restore_selected_frame): New class.
3552         * stack.c (print_frame_local_vars): Remove catching and rethrowing
3553         of any exception, use scoped_restore_selected_frame to restore the
3554         frame instead.
3555
3556 2018-05-24  Pedro Alves  <palves@redhat.com>
3557
3558         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
3559         override.
3560
3561 2018-05-23  Tom Tromey  <tom@tromey.com>
3562
3563         * complaints.c (struct complaints): Remove.
3564         (symfile_complaint_book): Remove.
3565         (series): New global.
3566         (complaint_internal): Update.
3567         (clear_complaints): Update.
3568
3569 2018-05-23  Tom Tromey  <tom@tromey.com>
3570
3571         * complaints.c (counters): New global.
3572         (struct complain): Remove.
3573         (struct complaints) <root>: Remove.
3574         (complaint_sentinel): Remove.
3575         (symfile_complaint_book): Update.
3576         (find_complaint) Remove.
3577         (complaint_internal, clear_complaints): Update.
3578
3579 2018-05-23  Tom Tromey  <tom@tromey.com>
3580
3581         * complaints.c (struct complain) <file, line>: Remove.
3582         (find_complaint): Remove file, line parameters.
3583         (complaint_internal): Update.
3584
3585 2018-05-23  Tom Tromey  <tom@tromey.com>
3586
3587         * complaints.c (vcomplaint): Remove.
3588         (complaint_internal) Merge in contents of vcomplaint.
3589
3590 2018-05-23  Tom Tromey  <tom@tromey.com>
3591
3592         * complaints.c (struct complaints) <explanation>: Remove.
3593         (symfile_explanations): Remove.
3594         (symfile_complaint_book): Update.
3595         (vcomplaint): Update.
3596         (struct explanation): Remove.
3597
3598 2018-05-23  Tom Tromey  <tom@tromey.com>
3599
3600         * complaints.c (symfile_complaints): Remove.
3601         (complaint_internal): Remove "complaints" parameter.
3602         (clear_complaints, vcomplaint): Remove "c" parameter.
3603         (get_complaints): Remove.
3604         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
3605         (dwarf2_debug_line_missing_file_complaint)
3606         (dwarf2_debug_line_missing_end_sequence_complaint)
3607         (dwarf2_complex_location_expr_complaint)
3608         (dwarf2_const_value_length_mismatch_complaint)
3609         (dwarf2_section_buffer_overflow_complaint)
3610         (dwarf2_macro_malformed_definition_complaint)
3611         (dwarf2_invalid_attrib_class_complaint)
3612         (create_addrmap_from_index, dw2_symtab_iter_next)
3613         (dw2_expand_marked_cus)
3614         (dw2_debug_names_iterator::find_vec_in_debug_names)
3615         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
3616         (create_debug_type_hash_table, init_cutu_and_read_dies)
3617         (partial_die_parent_scope, add_partial_enumeration)
3618         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
3619         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
3620         (read_import_statement, read_file_scope, create_dwo_cu_reader)
3621         (create_cus_hash_table, create_dwp_hash_table)
3622         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
3623         (dwarf2_rnglists_process, dwarf2_ranges_process)
3624         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
3625         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
3626         (handle_struct_member_die, process_structure_scope)
3627         (read_array_type, read_common_block, read_module_type)
3628         (read_tag_pointer_type, read_typedef, read_base_type)
3629         (read_subrange_type, load_partial_dies, partial_die_info::read)
3630         (partial_die_info::read, partial_die_info::read)
3631         (partial_die_info::read, read_checked_initial_length_and_offset)
3632         (dwarf2_string_attr, read_formatted_entries)
3633         (dwarf_decode_line_header)
3634         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3635         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
3636         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
3637         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3638         (get_signatured_type, get_DW_AT_signature_type)
3639         (decode_locdesc, file_file_name, consume_improper_spaces)
3640         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
3641         (dwarf_decode_macro_bytes, dwarf_decode_macros)
3642         (dwarf2_symbol_mark_computed, set_die_type)
3643         (read_attribute_value): Update.
3644         * stap-probe.c (handle_stap_probe, get_stap_base_address):
3645         Update.
3646         * dbxread.c (unknown_symtype_complaint)
3647         (lbrac_mismatch_complaint, repeated_header_complaint)
3648         (set_namestring, function_outside_compilation_unit_complaint)
3649         (read_dbx_symtab, process_one_symbol): Update.
3650         * gdbtypes.c (stub_noname_complaint): Update.
3651         * windows-nat.c (handle_unload_dll): Update.
3652         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
3653         (decode_base_type): Update.
3654         * xcoffread.c (bf_notfound_complaint, ef_complaint)
3655         (eb_complaint, record_include_begin, record_include_end)
3656         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
3657         (process_xcoff_symbol, read_symbol)
3658         (function_outside_compilation_unit_complaint)
3659         (scan_xcoff_symtab): Update.
3660         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
3661         * buildsym.c (finish_block_internal, make_blockvector)
3662         (end_symtab_get_static_block, augment_type_symtab): Update.
3663         * dtrace-probe.c (dtrace_process_dof)
3664         (dtrace_static_probe_ops::get_probes): Update.
3665         * complaints.h (struct complaint): Don't declare.
3666         (symfile_complaints): Remove.
3667         (complaint_internal): Remove "complaints" parameter.
3668         (complaint): Likewise.
3669         (clear_complaints): Likewise.
3670         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3671         (reread_symbols): Update.
3672         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
3673         (dwarf2_frame_cache, decode_frame_entry): Update.
3674         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
3675         * objc-lang.c (lookup_objc_class, lookup_child_selector)
3676         (info_selectors_command): Update.
3677         * macrotab.c (macro_include, check_for_redefinition)
3678         (macro_undef): Update.
3679         * objfiles.c (filter_overlapping_sections): Update.
3680         * stabsread.c (invalid_cpp_abbrev_complaint)
3681         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
3682         (define_symbol, error_type, read_type, rs6000_builtin_type)
3683         (stabs_method_name_from_physname, read_member_functions)
3684         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
3685         (attach_fields_to_type, complain_about_struct_wipeout)
3686         (read_range_type, read_args, common_block_start)
3687         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
3688         Update.
3689         * mdebugread.c (index_complaint, unknown_ext_complaint)
3690         (basic_type_complaint, bad_tag_guess_complaint)
3691         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
3692         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
3693         (parse_procedure, parse_lines)
3694         (function_outside_compilation_unit_complaint)
3695         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
3696         (bad_tag_guess_complaint, reg_value_complaint): Update.
3697         * cp-support.c (demangled_name_complaint): Update.
3698         * macroscope.c (sal_macro_scope): Update.
3699         * dwarf-index-write.c (class debug_names): Update.
3700
3701 2018-05-23  Tom Tromey  <tom@tromey.com>
3702
3703         * complaints.c (clear_complaints): Remove "noisy" parameter.
3704         * complaints.h (clear_complaints): Update.
3705         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3706         (reread_symbols): Update.
3707
3708 2018-05-23  Tom Tromey  <tom@tromey.com>
3709
3710         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
3711         SUBSEQUENT_MESSAGE.
3712         (vcomplaint, clear_complaints): Update.
3713         (symfile_explanations): Remove some messages.
3714
3715 2018-05-23  Tom Tromey  <tom@tromey.com>
3716
3717         * complaints.c (internal_complaint): Remove.
3718         * complaints.h (internal_complaint): Remove.
3719
3720 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
3721
3722         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
3723
3724 2018-05-22  Pedro Alves  <palves@redhat.com>
3725
3726         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
3727         (remote_fileio_badfd, remote_fileio_return_errno)
3728         (remote_fileio_return_success, remote_fileio_func_open)
3729         (remote_fileio_func_open, remote_fileio_func_close)
3730         (remote_fileio_func_read, remote_fileio_func_write)
3731         (remote_fileio_func_lseek, remote_fileio_func_rename)
3732         (remote_fileio_func_unlink, remote_fileio_func_stat)
3733         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
3734         (remote_fileio_func_isatty, remote_fileio_func_system): Add
3735         remote_target parameter.
3736         (remote_fio_func_map) <func>: Add remote_target parameter.
3737         (do_remote_fileio_request, remote_fileio_request):
3738         * remote-fileio.h (remote_fileio_request):
3739         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
3740         remote_target parameter.
3741         (remote_notif_process, handle_notification): Adjust to pass down
3742         the remote.
3743         (remote_notif_state_allocate): Add remote_target parameter.  Save
3744         it.
3745         * remote-notif.h (struct remote_target): Forward declare.
3746         (struct notif_client) <parse, ack, can_get_pending_events>: Add
3747         remote_target parameter.
3748         (struct remote_notif_state) <remote>: New field.
3749         (remote_notif_ack, remote_notif_parse): Add remote_target
3750         parameter.
3751         (remote_notif_state_allocate, remote_notif_state_allocate): Add
3752         remote_target parameter.
3753         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
3754         (threads_listing_context, rmt_thread_action, protocol_feature)
3755         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
3756         (packet_result, struct threads_listing_context, remote_state):
3757         Move definitions and declarations higher up.
3758         (remote_target) <~remote_target>: Declare.
3759         (remote_download_command_source, remote_file_put, remote_file_get)
3760         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
3761         (remote_hostio_pread_vFile, remote_hostio_send_command)
3762         (remote_hostio_set_filesystem, remote_hostio_open)
3763         (remote_hostio_close, remote_hostio_unlink, remote_state)
3764         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
3765         (get_memory_write_packet_size, get_memory_read_packet_size)
3766         (append_pending_thread_resumptions, remote_detach_1)
3767         (append_resumption, remote_resume_with_vcont)
3768         (add_current_inferior_and_thread, wait_ns, wait_as)
3769         (process_stop_reply, remote_notice_new_inferior)
3770         (process_initial_stop_replies, remote_add_thread)
3771         (btrace_sync_conf, remote_btrace_maybe_reopen)
3772         (remove_new_fork_children, kill_new_fork_children)
3773         (discard_pending_stop_replies, stop_reply_queue_length)
3774         (check_pending_events_prevent_wildcard_vcont)
3775         (discard_pending_stop_replies_in_queue, stop_reply)
3776         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
3777         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
3778         (remote_interrupt_as, remote_interrupt_ns)
3779         (remote_get_noisy_reply, remote_query_attached)
3780         (remote_add_inferior, remote_current_thread, get_current_thread)
3781         (set_thread, set_general_thread, set_continue_thread)
3782         (set_general_process, write_ptid)
3783         (remote_unpack_thread_info_response, remote_get_threadinfo)
3784         (parse_threadlist_response, remote_get_threadlist)
3785         (remote_threadlist_iterator, remote_get_threads_with_ql)
3786         (remote_get_threads_with_qxfer)
3787         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
3788         (get_offsets, remote_check_symbols, remote_supported_packet)
3789         (remote_query_supported, remote_packet_size)
3790         (remote_serial_quit_handler, remote_detach_pid)
3791         (remote_vcont_probe, remote_resume_with_hc)
3792         (send_interrupt_sequence, interrupt_query)
3793         (remote_notif_get_pending_events, fetch_register_using_p)
3794         (send_g_packet, process_g_packet, fetch_registers_using_g)
3795         (store_register_using_P, store_registers_using_G)
3796         (set_remote_traceframe, check_binary_download)
3797         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
3798         (remote_xfer_live_readonly_partial, remote_read_bytes)
3799         (remote_send_printf, remote_flash_write, readchar)
3800         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
3801         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
3802         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
3803         (extended_remote_disable_randomization, extended_remote_run)
3804         (send_environment_packet, extended_remote_environment_support)
3805         (extended_remote_set_inferior_cwd, remote_write_qxfer)
3806         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
3807         (packet_command): Now methods of ...
3808         (remote_target): ... this class.
3809         (m_remote_state) <remote_target>: New field.
3810         (struct remote_state) <stop_reply_queue,
3811         remote_async_inferior_event_token, wait_forever_enabled_p>: New
3812         fields.
3813         (remote_state::remote_state): Allocate stop_reply_queue.
3814         (remote_state): Delete global.
3815         (get_remote_state_raw): Delete.
3816         (remote_target::get_remote_state): Allocate m_remote_state on
3817         demand.
3818         (get_current_remote_target): New.
3819         (remote_ops, extended_remote_ops): Delete.
3820         (wait_forever_enabled_p, remote_async_inferior_event_token):
3821         Delete, moved to struct remote_state.
3822         (remote_target::close): Delete self.  Destruction bits split to
3823         ...
3824         (remote_target::~remote_target): ... this.
3825         (show_memory_packet_size): Adjust to use
3826         get_current_remote_target.
3827         (struct protocol_feature) <func>: Add remote_target parameter.
3828         All callers adjusted.
3829         (curr_quit_handler_target): New.
3830         (remote_serial_quit_handler): Reimplement.
3831         (remote_target::open_1): Adjust to use get_current_remote_target.
3832         Heap-allocate remote_target/extended_remote_target instances.
3833         (vcont_builder::vcont_builder): Add remote_target parameter, and
3834         save it in m_remote.  All callers adjusted.
3835         (vcont_builder::m_remote): New field.
3836         (vcont_builder::restart, vcont_builder::flush)
3837         (vcont_builder::push_action): Use it.
3838         (remote_target::commit_resume): Use it.
3839         (struct queue_iter_param) <remote>: New field.
3840         (remote_target::remove_new_fork_children): Fill in 'remote' field.
3841         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
3842         (check_pending_event_prevents_wildcard_vcont_callback)
3843         (remote_target::check_pending_events_prevent_wildcard_vcont)
3844         (remote_target::discard_pending_stop_replies)
3845         (remote_target::discard_pending_stop_replies_in_queue)
3846         (remote_target::remote_notif_remove_queued_reply): Fill in
3847         'remote' field.
3848         (remote_notif_get_pending_events): New.
3849         (remote_target::readchar, remote_target::remote_serial_write):
3850         Save/restore curr_quit_handler_target.
3851         (putpkt): New.
3852         (kill_new_fork_children): Fill in 'remote' field.
3853         (packet_command): Use get_current_remote_target, defer to
3854         remote_target method of same name.
3855         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
3856         parameter, and save it in m_remote.  All callers adjusted.
3857         (scoped_remote_fd::release): Use m_remote.
3858         (scoped_remote_fd::m_remote): New field.
3859         (remote_file_put, remote_file_get, remote_file_delete): Use
3860         get_current_remote_target, defer to remote_target method of same
3861         name.
3862         (remote_btrace_reset): Add remote_state paremeter.  Update all
3863         callers.
3864         (remote_async_inferior_event_handler). Pass down 'data'.
3865         (remote_new_objfile): Use get_current_remote_target.
3866         (remote_target::vcont_r_supported): New.
3867         (set_range_stepping): Use get_current_remote_target and
3868         remote_target::vcont_r_supported.
3869         (_initialize_remote): Don't allocate 'remote_state' and
3870         'stop_reply_queue' globals.
3871         * remote.h (struct remote_target): Forward declare.
3872         (getpkt, putpkt, remote_notif_get_pending_events): Add
3873         'remote_target' parameter.
3874
3875 2018-05-22  Pedro Alves  <palves@redhat.com>
3876
3877         * remote.c (vcont_builder): Now a class.  Make all data members
3878         private.
3879         (vcont_builder) <vcont_builder, restart, flush, push_action>:
3880         Declare methods.
3881         (vcont_builder_restart): Rename to ...
3882         (vcont_builder::restart): ... this.
3883         (vcont_builder_flush): Rename to ...
3884         (vcont_builder::flush): ... this.
3885         (vcont_builder_push_action): Rename to ...
3886         (vcont_builder::push_action): ... this.
3887         (remote_target::commit_resume): Adjust.
3888
3889 2018-05-22  Pedro Alves  <palves@redhat.com>
3890
3891         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
3892         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
3893         (get_fixed_memory_packet_size): New.
3894         (get_memory_packet_size): Use it.
3895         (set_memory_packet_size): Don't override the config size with
3896         DEFAULT_MAX_MEMORY_PACKET_SIZE.
3897         (show_memory_packet_size): Use get_fixed_memory_packet_size.
3898         Don't refer to get_memory_packet_size if not connected to a remote
3899         target.  Show "(default)" if configured size is 0.
3900
3901 2018-05-22  Pedro Alves  <palves@redhat.com>
3902
3903         * remote.c (remote_target::mourn_inferior): Move
3904         discard_pending_stop_replies call here from ...
3905         (_initialize_remote): ... here.
3906
3907 2018-05-22  Pedro Alves  <palves@redhat.com>
3908
3909         * remote.c (compare_section_command): Remove set_general_process
3910         call.
3911
3912 2018-05-22  Pedro Alves  <palves@redhat.com>
3913
3914         * remote.c (struct packet_reg, struct remote_arch_state):
3915         Move higher up in the file.
3916         (remote_state) <m_arch_states>: Store remote_arch_state values
3917         instead of remote_arch_state pointers.
3918         (remote_state::get_remote_arch_state): Adjust.
3919
3920 2018-05-22  Pedro Alves  <palves@redhat.com>
3921
3922         * remote.c: Include <unordered_map>.
3923         (remote_state): Now a class.
3924         (remote_state) <get_remote_arch_state>: Declare method.
3925         <get_remote_arch_state>: New field.
3926         (remote_arch_state) <remote_arch_state>: Declare ctor.
3927         <regs>: Now a unique_ptr.
3928         (remote_gdbarch_data_handle): Delete.
3929         (get_remote_arch_state): Delete.
3930         (remote_state::get_remote_arch_state): New.
3931         (get_remote_state): Adjust to call remote_state's
3932         get_remote_arch_state method.
3933         (init_remote_state): Delete, bits factored out to ...
3934         (remote_arch_state::remote_arch_state): ... this new method.
3935         (get_remote_packet_size, get_memory_packet_size)
3936         (process_g_packet, remote_target::fetch_registers)
3937         (remote_target::prepare_to_store, store_registers_using_G)
3938         (remote_target::store_registers, remote_target::get_trace_status):
3939         Adjust to call remote_state's method.
3940         (_initialize_remote): Remove reference to
3941         remote_gdbarch_data_handle.
3942
3943 2018-05-22  Pedro Alves  <palves@redhat.com>
3944
3945         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
3946         pread>: New method declarations.
3947         (remote_target::open_1): Adjust.
3948         (readahead_cache_invalidate): Rename to ...
3949         (readahead_cache::invalidate): ... this, and adjust to be a class
3950         method.
3951         (readahead_cache_invalidate_fd): Rename to ...
3952         (readahead_cache::invalidate_fd): ... this, and adjust to be a
3953         class method.
3954         (remote_hostio_pwrite): Adjust.
3955         (remote_hostio_pread_from_cache): Rename to ...
3956         (readahead_cache::pread): ... this, and adjust to be a class
3957         method.
3958         (remote_hostio_close): Adjust.
3959
3960 2018-05-22  Pedro Alves  <palves@redhat.com>
3961
3962         * remote.c (remote_hostio_close_cleanup): Delete.
3963         (class scoped_remote_fd): New.
3964         (remote_file_put, remote_file_get): Use it.
3965
3966 2018-05-22  Pedro Alves  <palves@redhat.com>
3967
3968         (struct vCont_action_support): Use bool and initialize all fields.
3969         (struct readahead_cache): Initialize all fields.
3970         (remote_state): Use bool and initialize all fields.
3971         (remote_state::remote_state, remote_state::~remote_state): New.
3972         (new_remote_state): Delete.
3973         (_initialize_remote): Use new to allocate remote_state.
3974
3975 2018-05-22  Pedro Alves  <palves@redhat.com>
3976             張俊芝  <zjz@zjz.name>
3977
3978         PR gdb/22973
3979         * c-exp.y: Include "c-support.h".
3980         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
3981         of tolower.  Use c_ident_is_alpha to scan names.
3982         * c-lang.c: Include "c-support.h".
3983         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
3984         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
3985         * c-support.h: New file, with bits factored out from ...
3986         * cp-name-parser.y: ... this file.
3987         Include "c-support.h".
3988         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
3989         c-support.h and renamed.
3990         (symbol_end, yylex): Adjust.
3991
3992 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3993
3994         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
3995         parameter type to CORE_ADDR.
3996         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
3997         parameter type in declaration to CORE_ADDR.
3998         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
3999         target_auxv_search to get AT_HWCAP and use the result to get the
4000         target description.
4001         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
4002         to CORE_ADDR. Remove the cast of the return value to unsigned
4003         long. Fix error predicate of target_auxv_search.
4004         (ppc_linux_nat_target::read_description): Change the type of the
4005         hwcap variable to CORE_ADDR.
4006
4007 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4008
4009         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
4010         if the size of fpscr is larger than 32 bits.
4011
4012 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4013
4014         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
4015         (ppc32_linux_vsxregmap): New global.
4016         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
4017         regcache_supply_regset, and regcache_collect_regset.
4018         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
4019         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
4020         (fetch_vsx_register, store_vsx_register): Remove.
4021         (fetch_vsx_registers): Add regno parameter. Get regset using
4022         ppc_linux_vsxregset. Use regset to supply registers.
4023         (store_vsx_registers): Add regno parameter. Get regset using
4024         ppc_linux_vsxregset. Use regset to collect registers.
4025         (fetch_register): Call fetch_vsx_registers instead of
4026         fetch_vsx_register.
4027         (store_register): Call store_vsx_registers instead of
4028         store_vsx_register.
4029         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
4030         new regno parameter.
4031         (store_ppc_registers): Call store_vsx_registers with -1 for the
4032         new regno parameter.
4033         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
4034         (ppc_collect_vsxregset): Remove.
4035
4036 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4037
4038         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
4039         offset fields.
4040         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
4041         for vector register offset fields.
4042         (ppc64_fbsd_reg_offsets): Likewise.
4043         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4044         to vector register offset fields.
4045         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4046         to vector register offset fields.
4047         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
4048         vector register offset fields.
4049         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
4050         initializers for vector register offset fields.
4051         (rs6000_aix64_reg_offsets): Likewise.
4052         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
4053         (ppc_supply_vrregset): Remove.
4054         (ppc_collect_vrregset): Remove.
4055         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
4056         (ppc_linux_vrregset) : New function.
4057         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
4058         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
4059         (ppc32_linux_vrregset): Remove.
4060         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
4061         and use result instead of ppc32_linux_vrregset.
4062         (ppc32_linux_reg_offsets): Remove initializers for vector register
4063         offset fields.
4064         (ppc64_linux_reg_offsets): Likewise.
4065         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
4066         * ppc-linux-nat.c: Include regset.h.
4067         (gdb_vrregset_t): Adjust comment to account for little-endian
4068         mode.
4069         (supply_vrregset, fill_vrregset): Remove.
4070         (fetch_altivec_register, store_altivec_register): Remove.
4071         (fetch_altivec_registers): Add regno parameter. Get regset using
4072         ppc_linux_vrregset. Use regset to supply registers.
4073         (store_altivec_registers): Add regno parameter. Get regset using
4074         ppc_linux_vrregset. Use regset to collect registers.
4075         (fetch_register): Call fetch_altivec_registers instead of
4076         fetch_altivec_register.
4077         (store_register): Call store_altivec_registers instead of
4078         store_altivec_register.
4079         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
4080         the new regno parameter.
4081         (store_ppc_registers): Call store_altivec_registers with -1 for
4082         the new regno parameter.
4083
4084 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4085
4086         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
4087         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
4088         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4089         (gdb_vrregset_t): Change array type size to
4090         PPC_LINUX_SIZEOF_VRREGSET.
4091         (gdb_vsxregset_t): Change array type size to
4092         PPC_LINUX_SIZEOF_VSXREGSET.
4093         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
4094         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
4095         PPC_LINUX_SIZEOF_VSXREGSET.
4096
4097 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4098
4099         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
4100         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
4101         nat/ppc-linux.c.
4102         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
4103         ppc_linux_target_wordsize with tid.
4104         (ppc_linux_nat_target::read_description): Call ppc_linux_target
4105         wordsize with tid.
4106         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
4107         (ppc64_64bit_inferior_p): Add static and inline specifiers.
4108         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
4109         tid parameter. Remove static specifier.
4110         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
4111         (ppc_linux_target_wordsize): New declaration.
4112
4113 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4114
4115         * arch/ppc-linux-common.c: New file.
4116         * arch/ppc-linux-common.h: New file.
4117         * arch/ppc-linux-tdesc.h: New file.
4118         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
4119         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
4120         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
4121         arch/ppc-linux-tdesc.h.
4122         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
4123         arch/ppc-linux-tdesc.h.
4124         (ppc_linux_nat_target::read_description): Remove target
4125         description matching code. Fill a ppc_linux_features struct and
4126         call ppc_linux_match_description with it. Move comment about ISA
4127         2.05 to ppc-linux-common.c.
4128         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
4129         arch/ppc-linux-tdesc.h.
4130         (ppc_linux_core_read_description): Remove target description
4131         matching code. Fill a ppc_linux_features struct and call
4132         ppc_linux_match_description with it.
4133         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
4134         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
4135         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
4136         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
4137         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
4138         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
4139         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
4140         (tdesc_powerpc_e500l): Remove.
4141
4142 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
4143
4144         * ada-lang.c (catch_assert_command): Pass empty string instead
4145         of NULL for excep_string argument.
4146
4147 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4148
4149         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
4150         the width of the requested register exceeds the width of the
4151         `ptrace' data type.
4152
4153 2018-05-21  Tom Tromey  <tom@tromey.com>
4154
4155         * printcmd.c (output_command): Remove.
4156         (output_command_const): Rename to output_command.
4157         * valprint.h (output_command): Rename from output_command_const.
4158         * tracepoint.c (trace_dump_actions): Call output_command.
4159
4160 2018-05-21  Tom Tromey  <tom@tromey.com>
4161
4162         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
4163         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
4164         * ada-lang.h (create_ada_exception_catchpoint): Update.
4165         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
4166         std::string.
4167         (create_excep_cond_exprs, ~ada_catchpoint)
4168         (should_stop_exception, print_one_exception)
4169         (print_mention_exception, print_recreate_exception): Update.
4170         (ada_get_next_arg): Remove.
4171         (catch_ada_exception_command_split): Use std::string.  Change type
4172         of "excep_string", "cond_string".
4173         (catch_ada_exception_command): Update.
4174         (create_ada_exception_catchpoint): Change type of excep_string.
4175         (ada_exception_sal): Remove excep_string parameter.
4176         (~ada_catchpoint): Remove.
4177
4178 2018-05-21  Tom Tromey  <tom@tromey.com>
4179
4180         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
4181         cleanup.
4182
4183 2018-05-21  Tom Tromey  <tom@tromey.com>
4184
4185         * ada-lang.c (ada_exception_message_1, ada_exception_message):
4186         Return unique_xmalloc_ptr.
4187         (print_it_exception): Update.
4188
4189 2018-05-21  Tom Tromey  <tom@tromey.com>
4190
4191         * tracepoint.c (trace_dump_actions): Use std::string.
4192
4193 2018-05-21  Tom Tromey  <tom@tromey.com>
4194
4195         * symfile.c (reread_symbols): Use std::string for original_name.
4196
4197 2018-05-21  Tom Tromey  <tom@tromey.com>
4198
4199         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
4200         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
4201         constructor.
4202
4203 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
4204
4205         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
4206         instance to...
4207         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
4208         * objfiles.c (get_objfile_bfd_data): Allocate
4209         objfile_per_bfd_storage with obstack_new when allocating on
4210         obstack.
4211
4212 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4213
4214         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
4215         OBSTACK_ZALLOC.
4216         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
4217         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
4218         * mdebugread.c (mdebug_build_psymtabs): Likewise.
4219         (add_pending): Likewise.
4220         (parse_symbol): Likewise.
4221         (parse_partial_symbols): Likewise.
4222         (psymtab_to_symtab_1): Likewise.
4223         (new_psymtab): Likewise.
4224         (elfmdebug_build_psymtabs): Likewise.
4225         * minsyms.c (terminate_minimal_symbol_table): Likewise.
4226         * objfiles.c (get_objfile_bfd_data): Likewise.
4227         (objfile_register_static_link): Likewise.
4228         * psymtab.c (allocate_psymtab): Likewise.
4229         * stabsread.c (read_member_functions): Likewise.
4230         * xcoffread.c (xcoff_end_psymtab): Likewise.
4231
4232 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4233
4234         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
4235         compiler supports std::is_trivially_constructible.
4236         * common/poison.h: Include obstack.h.
4237         (IsMallocable): Define to is_trivially_constructible if the
4238         compiler supports it, define to true_type otherwise.
4239         (xobnew): New.
4240         (XOBNEW): Redefine.
4241         (xobnewvec): New.
4242         (XOBNEWVEC): Redefine.
4243         * gdb_obstack.h (obstack_zalloc): New.
4244         (OBSTACK_ZALLOC): Redefine.
4245         (obstack_calloc): New.
4246         (OBSTACK_CALLOC): Redefine.
4247         (obstack_new): New.
4248         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
4249         (gdbarch_obstack): New declaration in gdbarch.h, definition in
4250         gdbarch.c.
4251         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
4252         obstack_calloc/obstack_zalloc.
4253         (gdbarch_obstack_zalloc): Remove.
4254         * target-descriptions.c (tdesc_data_init): Use obstack_new.
4255
4256 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4257
4258         * stack.c (backtrace_command_1): Remove useless variable int i.
4259
4260 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4261
4262         * stack.c (print_frame_info): Fix comment.
4263
4264 2018-05-18  Tom Tromey  <tom@tromey.com>
4265
4266         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
4267         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
4268         (~dwarf2_per_objfile): Update
4269         (dwarf2_get_dwz_file): Use new.
4270         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
4271         unique_ptr.
4272
4273 2018-05-18  Tom Tromey  <tom@tromey.com>
4274
4275         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
4276         unique_ptr.
4277         * dwarf2read.c (struct dwp_file): Add constructor and
4278         initializers.
4279         (open_and_init_dwp_file): Return a unique_ptr.
4280         (dwarf2_per_objfile, create_dwp_hash_table)
4281         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
4282         (lookup_dwo_unit_in_dwp): Update.
4283         (open_and_init_dwp_file, get_dwp_file): Update.
4284
4285 2018-05-18  Tom Tromey  <tom@tromey.com>
4286
4287         * dwarf2read.c (dwarf2_per_objfile): Update.
4288         (struct mapped_index): Add initializers.
4289         (dwarf2_read_index): Use new.
4290         (dw2_symtab_iter_init): Update.
4291         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
4292         unique_ptr.
4293
4294 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4295
4296         * dwarf2read.c (mapped_index) <total_size>: Remove.
4297
4298 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4299
4300         * unittests/format_pieces-selftests.c (test_format_specifier):
4301         Add ARI comments.
4302
4303 2018-05-18  Tom Tromey  <tom@tromey.com>
4304
4305         * c-typeprint.c (maybe_print_hole): New function.
4306         (c_print_type_struct_field_offset): Update.
4307         (c_type_print_base_struct_union): Call maybe_print_hole.
4308
4309 2018-05-17  Keith Seitz  <keiths@redhat.com>
4310
4311         * breakpoint.c (build_bpstat_chain): New function, moved from
4312         bpstat_stop_status.
4313         (bpstat_stop_status): Add optional parameter, `stop_chain'.
4314         If no stop chain is passed, call build_bpstat_chain to build it.
4315         * breakpoint.h (build_bpstat_chain): Declare.
4316         (bpstat_stop_status): Move documentation here from breakpoint.c.
4317         * infrun.c (handle_signal_stop): Before eliding inlined frames,
4318         build the stop chain and pass it to skip_inline_frames.
4319         Pass this stop chain to bpstat_stop_status.
4320         * inline-frame.c: Include breakpoint.h.
4321         (stopped_by_user_bp_inline_frame): New function.
4322         (skip_inline_frames): Add parameter `stop_chain'.
4323         Move documention to inline-frame.h.
4324         If non-NULL, use stopped_by_user_bp_inline_frame to determine
4325         whether the frame should be elided.
4326         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
4327         Add moved documentation and update for new parameter.
4328
4329 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4330
4331         PR cli/14975
4332         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4333         unittests/format_pieces-selftests.c.
4334         * common/format.h (format_piece) <operator==>: New.
4335         (format_pieces) <operator[]>: Remove.
4336         * common/format.c (format_pieces::format_pieces): Handle \e.
4337         * unittests/format_pieces-selftests.c: New.
4338
4339 2018-05-17  Tom Tromey  <tom@tromey.com>
4340
4341         PR symtab/23010:
4342         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
4343         (dw2_instantiate_symtab): Add skip_partial parameter.
4344         (dw2_find_last_source_symtab, dw2_map_expand_apply)
4345         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
4346         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
4347         (dw2_expand_symtabs_matching_one)
4348         (dw2_find_pc_sect_compunit_symtab)
4349         (dw2_debug_names_lookup_symbol)
4350         (dw2_debug_names_expand_symtabs_for_function): Update.
4351         (init_cutu_and_read_dies): Add skip_partial parameter.
4352         (process_psymtab_comp_unit, build_type_psymtabs_1)
4353         (process_skeletonless_type_unit, load_partial_comp_unit)
4354         (psymtab_to_symtab_1): Update.
4355         (load_full_comp_unit): Add skip_partial parameter.
4356         (process_imported_unit_die, dwarf2_read_addr_index)
4357         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
4358         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
4359         (read_signatured_type): Update.
4360
4361 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4362
4363         * value.c (release_value): Remove unused variable.
4364         (record_latest_value): Likewise.
4365         (access_value_history): Likewise.
4366         (preserve_values): Likewise.
4367
4368 2018-05-17  Tom Tromey  <tom@tromey.com>
4369
4370         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
4371         Initialize.
4372
4373 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
4374
4375         PR gdb/22286
4376         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
4377         Also handle registers whose width is not a multiple of
4378         PTRACE_TYPE_RET.
4379         (linux_nat_trad_target::store_register): Likewise.
4380
4381 2018-05-16  Tom Tromey  <tom@tromey.com>
4382
4383         * gdbcore.h (core_bfd): Redefine.
4384         * corelow.c (core_target::close): Update.
4385         (core_target_open): Update.
4386         * progspace.h (struct program_space) <cbfd>: Now a
4387         gdb_bfd_ref_ptr.
4388
4389 2018-05-16  Tom Tromey  <tom@tromey.com>
4390
4391         PR cli/19551:
4392         * symfile-add-flags.h (enum symfile_add_flags)
4393         <SYMFILE_NOT_FILENAME>: New constant.
4394         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
4395         objfile name from BFD.
4396         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
4397         * minidebug.c (find_separate_debug_file_in_section): Put
4398         ".gnu_debugdata" into BFD's file name.
4399
4400 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
4401
4402         * regcache.c (regcache_read_ftype, regcache_write_ftype):
4403         Remove.
4404
4405 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
4406
4407         PR binutils/21446
4408         * aarch64-tdep.c (aarch64_analyze_prologue,
4409         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
4410         Indicate not interested in errors.
4411
4412 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4413
4414         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
4415         Supply the MIPS_ZERO_REGNUM register.
4416
4417 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4418
4419         * mips-tdep.c (mask_address_var): Make variable static.
4420
4421 2018-05-14  Tom Tromey  <tom@tromey.com>
4422
4423         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
4424
4425 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4426
4427         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
4428         FXSAVE_ADDR for the mxcsr register.
4429
4430 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
4431
4432         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
4433
4434 2018-05-11  Pedro Alves  <palves@redhat.com>
4435
4436         * corelow.c (core_target) <core_target>: No longer inline.
4437         Initialize m_core_gdbarch, m_core_vec and build the section table
4438         here.
4439         <~core_target>: New.
4440         <core_gdbarch, get_core_register_section>: New methods.
4441         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
4442         factored out from ...
4443         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
4444         (core_ops): Delete.
4445         (sniff_core_bfd): Add gdbarch parameter.
4446         (core_close): Delete, merged into ...
4447         (core_target::close): ... here.  Delete self.
4448         (core_close_cleanup): Delete.
4449         (core_target_open): Allocate a core_target on the heap.  Use a
4450         unique_ptr instead of a cleanup.  Bits moved into the core_target
4451         ctor.  Adjust to use core_target methods instead of globals.
4452         (get_core_register_section): Rename to ...
4453         (core_target::get_core_register_section): ... this and adjust.
4454         (struct get_core_registers_cb_data): New.
4455         (get_core_registers_cb): Use it.  Use bool.
4456         (core_target::fetch_registers, core_target::files_info)
4457         (core_target::xfer_partial, core_target::read_description)
4458         (core_target::pid_to, core_target::thread_name): Adjust to
4459         reference class fields instead of globals.
4460         * target.h (struct target_ops_deleter, target_ops_up): New.
4461
4462 2018-05-11  Pedro Alves  <palves@redhat.com>
4463
4464         * corefile.c (core_file_command): Move to corelow.c.
4465         * corelow.c (the_core_target): Delete.
4466         (core_file_command): Moved from corefile.c.  Check exec_bfd
4467         instead of the_core_target.  Use target_detach instead of calling
4468         into the_core_target directly.
4469         (maybe_say_no_core_file_now): New.
4470         (core_target::detach): Use it.
4471         (_initialize_corelow): Remove references to the_core_target.
4472         * gdbcore.h (the_core_target): Delete.
4473
4474 2018-05-11  Tom Tromey  <tromey@redhat.com>
4475             Pedro Alves  <palves@redhat.com>
4476
4477         * corefile.c (core_bfd): Remove.
4478         * gdbcore.h (core_bfd): Now a macro.
4479         * progspace.h (struct program_space) <cbfd>: New field.
4480
4481 2018-05-11  Tom Tromey  <tom@tromey.com>
4482
4483         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
4484         gdb::def_vector.
4485
4486 2018-05-10  Tom Tromey  <tom@tromey.com>
4487
4488         * configure: Rebuild.
4489         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
4490
4491 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
4492
4493         PR server/23158:
4494         * regformats/regdat.sh: Adjust script, following the addition
4495         of the new expedite_regs parameter to init_target_desc.
4496
4497 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
4498
4499         PR gdb/23127
4500         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
4501         set_gdbarch_significant_addr_bit.
4502         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
4503         set_gdbarch_significant_addr_bit.
4504         * utils.c (address_significant): Update to sign extend addr.
4505
4506 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
4507
4508         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
4509         (xtensa_linux_init_abi): Limit tdep->num_regs by
4510         tdep->num_nopriv_regs.
4511         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
4512         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
4513         not initialized.
4514
4515 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
4516
4517         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
4518
4519 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4520
4521         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
4522         (I387_MXCSR_INIT_VAL): New constant.
4523         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
4524         buffer if it was supplied by the inferior.
4525         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
4526         (i387_xsave_get_clear_bv): New function.
4527         (i387_supply_xsave): Only read x87 control registers from the
4528         xsave buffer if the feature is enabled, and the state will have
4529         been written, otherwise, provide a suitable default.
4530         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
4531         including x87 control registers.  Update control registers if they
4532         have changed from the default value, and mark features as enabled
4533         as required.
4534         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
4535
4536 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
4537
4538         * spu-tdep.c (info_spu_event_command): Fix output formatting.
4539
4540 2018-05-07  Tom Tromey  <tom@tromey.com>
4541
4542         * configure: Rebuild.
4543         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
4544
4545 2018-05-07  Tom Tromey  <tom@tromey.com>
4546
4547         PR tdep/20362:
4548         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
4549         bit.  Use correct value for VDIV.
4550
4551 2018-05-04  Tom Tromey  <tom@tromey.com>
4552
4553         * configure: Rebuild.
4554         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
4555
4556 2018-05-04  Tom Tromey  <tom@tromey.com>
4557
4558         * linux-record.c (record_linux_system_call) <case
4559         RECORD_SYS_RECVFROM>: Add "break".
4560
4561 2018-05-04  Tom Tromey  <tom@tromey.com>
4562
4563         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
4564         Add missing "break".
4565         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
4566         Add missing "break".
4567
4568 2018-05-04  Tom Tromey  <tom@tromey.com>
4569
4570         * rs6000-tdep.c (ppc_process_record_op4)
4571         (ppc_process_record_op63): Add fall-through comment.
4572
4573 2018-05-04  Tom Tromey  <tom@tromey.com>
4574
4575         * i386-tdep.c (i386_process_record): Add fall-through comment.
4576
4577 2018-05-04  Tom Tromey  <tom@tromey.com>
4578
4579         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
4580         comment.
4581
4582 2018-05-04  Tom Tromey  <tom@tromey.com>
4583
4584         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
4585         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
4586         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
4587         comment.
4588         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
4589         comment.
4590         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
4591         comment.
4592
4593 2018-05-04  Tom Tromey  <tom@tromey.com>
4594
4595         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
4596
4597 2018-05-04  Tom Tromey  <tom@tromey.com>
4598
4599         * s390-tdep.c (s390_process_record): Fix fall-through comments.
4600         * xcoffread.c (scan_xcoff_symtab): Move comment later.
4601         * symfile.c (section_is_mapped): Fix fall-through comment.
4602         * stabsread.c (define_symbol, read_member_functions): Fix
4603         fall-through comment.
4604         * s390-linux-tdep.c (s390_process_record): Fix fall-through
4605         comment.
4606         * remote.c (remote_wait_as): Fix fall-through comment.
4607         * p-exp.y (yylex): Fix fall-through comment.
4608         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
4609         comment.
4610         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
4611         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
4612         * jv-exp.y (yylex): Fix fall-through comment.
4613         * go-exp.y (lex_one_token): Fix fall-through comment.
4614         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
4615         fall-through comment.
4616         * f-exp.y (yylex): Fix fall-through comment.
4617         * dwarf2read.c (process_die): Fix fall-through comments.
4618         * dbxread.c (process_one_symbol): Fix fall-through comment.
4619         * d-exp.y (lex_one_token): Fix fall-through comment.
4620         * cp-name-parser.y (yylex): Fix fall-through comment.
4621         * coffread.c (coff_symtab_read): Fix fall-through comment.
4622         * c-exp.y (lex_one_token): Fix fall-through comment.
4623         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
4624         comment.
4625         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
4626         comment.
4627
4628 2018-05-04  Tom Tromey  <tom@tromey.com>
4629
4630         PR python/22730:
4631         * NEWS: Mention gdb.execute change.
4632         * gdbcmd.h (execute_control_command): Don't declare.
4633         * python/python.c (execute_gdb_command): Use read_command_lines_1,
4634         execute_control_commands, execute_control_commands_to_string.
4635         * cli/cli-script.h (execute_control_commands)
4636         (execute_control_commands_to_string): Declare.
4637         (execute_control_command): Add from_tty parameter.
4638         * cli/cli-script.c (execute_control_commands)
4639         (execute_control_commands_to_string): New functions.
4640         (execute_user_command): Use execute_control_commands.
4641         (execute_control_command_1): Add "from_tty" parameter.  Update.
4642         (execute_control_command): Likewise.
4643
4644 2018-05-04  Tom Tromey  <tom@tromey.com>
4645
4646         PR python/22731:
4647         * NEWS: Mention that breakpoint commands are writable.
4648         * python/py-breakpoint.c (bppy_set_commands): New function.
4649         (breakpoint_object_getset) <"commands">: Use it.
4650
4651 2018-05-04  Tom Tromey  <tom@tromey.com>
4652
4653         * tracepoint.c (actions_command): Update.
4654         * mi/mi-cmd-break.c (mi_command_line_array)
4655         (mi_command_line_array_cnt, mi_command_line_array_ptr)
4656         (mi_read_next_line): Remove.
4657         (mi_cmd_break_commands): Update.
4658         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
4659         function_view.
4660         * cli/cli-script.c (get_command_line): Update.
4661         (process_next_line): Use function_view.  Constify.
4662         (recurse_read_control_structure, read_command_lines)
4663         (read_command_lines_1): Change argument types to function_view.
4664         (do_define_command, document_command): Update.
4665         * breakpoint.h (check_tracepoint_command): Don't declare.
4666         * breakpoint.c (check_tracepoint_command): Remove.
4667         (commands_command_1, create_tracepoint_from_upload): Update.
4668
4669 2018-05-04  Tom Tromey  <tom@tromey.com>
4670
4671         PR gdb/11750:
4672         * cli/cli-script.h (enum command_control_type) <define_control>:
4673         New constant.
4674         * cli/cli-script.c (multi_line_command_p): Handle define_control.
4675         (build_command_line, execute_control_command_1)
4676         (process_next_line): Likewise.
4677         (do_define_command): New function, extracted from define_command.
4678         (define_command): Use it.
4679
4680 2018-05-04  Tom Tromey  <tom@tromey.com>
4681
4682         * tracepoint.c (actions_command): Update.
4683         * cli/cli-script.h (read_command_lines): Update.
4684         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
4685         (MAX_TMPBUF): Remove define.
4686         (define_command): Use string_printf.
4687         (document_command): Likewise.
4688         * breakpoint.c (commands_command_1): Update.
4689
4690 2018-05-04  Tom Tromey  <tom@tromey.com>
4691
4692         * top.c (execute_command): Update.
4693         * cli/cli-script.h (print_command_lines): Now varargs.
4694         * cli/cli-script.c (print_command_lines): Now varargs.
4695         (execute_control_command_1) <case while_control, case if_control>:
4696         Update.
4697
4698 2018-05-04  Tom Tromey  <tom@tromey.com>
4699
4700         * tracepoint.c (all_tracepoint_actions): Rename from
4701         all_tracepoint_actions_and_cleanup.  Change return type.
4702         (actions_command, encode_actions_1, encode_actions)
4703         (trace_dump_actions, tdump_command): Update.
4704         * remote.c (remote_download_command_source): Update.
4705         * python/python.c (gdbpy_eval_from_control_command)
4706         (python_command, python_interactive_command): Update.
4707         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
4708         * guile/guile.c (guile_command)
4709         (gdbscm_eval_from_control_command, guile_command): Update.
4710         * compile/compile.c (compile_code_command)
4711         (compile_print_command, compile_to_object): Update.
4712         * cli/cli-script.h (struct command_lines_deleter): New.
4713         (counted_command_line): New typedef.
4714         (struct command_line): Add constructor, destructor.
4715         <body_list>: Remove.
4716         <body_list_0, body_list_1>: New members.
4717         (command_line_up): Remove typedef.
4718         (read_command_lines, read_command_lines_1, get_command_line):
4719         Update.
4720         (copy_command_lines): Don't declare.
4721         * cli/cli-script.c (build_command_line): Use "new".
4722         (get_command_line): Return counted_command_line.
4723         (print_command_lines, execute_user_command)
4724         (execute_control_command_1, while_command, if_command): Update.
4725         (realloc_body_list): Remove.
4726         (process_next_line, recurse_read_control_structure): Update.
4727         (read_command_lines, read_command_lines_1): Return counted_command_line.
4728         (free_command_lines): Use "delete".
4729         (copy_command_lines): Remove.
4730         (define_command, document_command, show_user_1): Update.
4731         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
4732         a counted_command_line.
4733         * breakpoint.h (counted_command_line): Remove typedef.
4734         (breakpoint_set_commands): Update.
4735         * breakpoint.c (check_no_tracepoint_commands)
4736         (validate_commands_for_breakpoint): Update.
4737         (breakpoint_set_commands): Change commands to be a
4738         counted_command_line.
4739         (commands_command_1, update_dprintf_command_list)
4740         (create_tracepoint_from_upload): Update.
4741
4742 2018-05-04  Tom Tromey  <tom@tromey.com>
4743
4744         * cli/cli-decode.h (cmd_list_element): New constructor.
4745         (~cmd_list_element): New destructor.
4746         (struct cmd_list_element): Add initializers.
4747         * cli/cli-decode.c (do_add_cmd): Use "new".
4748         (delete_cmd): Use "delete".
4749
4750 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4751             Pedro Alves <palves@redhat.com>
4752
4753         PR breakpoints/19806 and support for PR external/20207.
4754         * NEWS: Mention Aarch64 watchpoint improvements.
4755         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
4756         watchpoints and PR external/20207 watchpoints.
4757         * nat/aarch64-linux-hw-point.c
4758         (kernel_supports_any_contiguous_range): New.
4759         (aarch64_watchpoint_offset): New.
4760         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
4761         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
4762         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
4763         (aarch64_align_watchpoint): New parameters aligned_offset_p and
4764         next_addr_orig_p.  Support PR external/20207 watchpoints.
4765         (aarch64_downgrade_regs): New.
4766         (aarch64_dr_state_insert_one_point): New parameters offset and
4767         addr_orig.
4768         (aarch64_dr_state_remove_one_point): Likewise.
4769         (aarch64_handle_breakpoint): Update caller.
4770         (aarch64_handle_aligned_watchpoint): Likewise.
4771         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
4772         aligned_offset.
4773         (aarch64_linux_set_debug_regs): Remove const from state.  Call
4774         aarch64_downgrade_regs.
4775         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
4776         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
4777         (DR_CONTROL_MASK): ... this.
4778         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
4779         (unsigned int aarch64_watchpoint_offset): New prototype.
4780         (aarch64_linux_set_debug_regs): Remove const from state.
4781         * utils.c (align_up, align_down): Move to ...
4782         * common/common-utils.c (align_up, align_down): ... here.
4783         * utils.h (align_up, align_down): Move to ...
4784         * common/common-utils.h (align_up, align_down): ... here.
4785
4786 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
4787
4788         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
4789         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
4790         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
4791         Re-implement to match the ABI as summarized in GCC's
4792         gcc/config/sparc/sparc.c.  All callers updated.
4793         (sparc32_store_arguments): Remove assertion.
4794
4795 2018-05-04  Tom Tromey  <tom@tromey.com>
4796
4797         * printcmd.c: Don't include tui.h.
4798         (decode_format): Use skip_spaces.
4799
4800 2018-05-04  Tom Tromey  <tom@tromey.com>
4801
4802         PR gdb/22619:
4803         * printcmd.c (last_count): New global.
4804         (x_command): Use saved count when repeating.
4805
4806 2018-05-04  Tom Tromey  <tom@tromey.com>
4807
4808         * nto-procfs.c (do_closedir_cleanup): Remove.
4809         (procfs_pidlist): Use gdb_dir_up.
4810         * procfs.c (do_closedir_cleanup): Remove.
4811         (proc_update_threads): Use gdb_dir_up.
4812         * common/filestuff.h (struct gdb_dir_deleter): New.
4813         (gdb_dir_up): New typedef.
4814
4815 2018-05-04  Tom Tromey  <tom@tromey.com>
4816
4817         * ada-lang.c (print_mention_exception): Use std::string.
4818
4819 2018-05-04  Tom Tromey  <tom@tromey.com>
4820
4821         * ada-lang.c (create_excep_cond_exprs): Update.
4822         (ada_exception_catchpoint_cond_string): Use std::string.
4823
4824 2018-05-04  Tom Tromey  <tom@tromey.com>
4825
4826         * ada-lang.c (xget_renaming_scope): Return std::string.
4827         (old_renaming_is_invisible): Update.
4828
4829 2018-05-04  Tom Tromey  <tom@tromey.com>
4830
4831         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
4832         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
4833
4834 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
4835
4836         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
4837
4838 2018-05-04  Tom Tromey  <tom@tromey.com>
4839
4840         * remote.c (remote_query_supported_append): Change type.
4841         (remote_check_symbols): Update.
4842
4843 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
4844
4845         PR gdb/11420
4846         * configure.ac: Prepend libpython.
4847         * python/python-config.py: Likewise.
4848         * configure: Regenerate.
4849
4850 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
4851
4852         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
4853
4854 2018-05-03  Pedro Alves  <palves@redhat.com>
4855
4856         * s390-linux-nat.c
4857         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
4858         override.  Write 'true' instead of '1'.
4859         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
4860         declaration.
4861
4862 2018-05-02  Pedro Alves  <palves@redhat.com>
4863
4864         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
4865         add_inf_child_target.
4866         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
4867         add_inf_child_target.
4868         * aix-thread.c (aix_thread_target_info): New.
4869         (aix_thread_target) <shortname, longname, doc>: Delete.
4870         <info>: New.
4871         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
4872         add_inf_child_target.
4873         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
4874         add_inf_child_target.
4875         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
4876         add_inf_child_target.
4877         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
4878         add_inf_child_target.
4879         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
4880         add_inf_child_target.
4881         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
4882         add_inf_child_target.
4883         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
4884         add_inf_child_target.
4885         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
4886         add_inf_child_target.
4887         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
4888         add_inf_child_target.
4889         * bfd-target.c (target_bfd_target_info): New.
4890         (target_bfd) <shortname, longname, doc>: Delete.
4891         <info>: New.
4892         * bsd-kvm.c (bsd_kvm_target_info): New.
4893         (bsd_kvm_target) <shortname, longname, doc>: Delete.
4894         <info>: New.
4895         (bsd_kvm_target::open): Rename to ...
4896         (bsd_kvm_target_open): ... this.  Adjust.
4897         * bsd-uthread.c (bsd_uthread_target_info): New.
4898         (bsd_uthread_target) <shortname, longname, doc>: Delete.
4899         <info>: New.
4900         * corefile.c (core_file_command): Adjust.
4901         * corelow.c (core_target_info): New.
4902         (core_target) <shortname, longname, doc>: Delete.
4903         <info>: New.
4904         (core_target::open): Rename to ...
4905         (core_target_open): ... this.  Adjust.
4906         * ctf.c (ctf_target_info): New.
4907         (ctf_target) <shortname, longname, doc>: Delete.
4908         <info>: New.
4909         (ctf_target::open): Rename to ...
4910         (ctf_target_open): ... this.
4911         (_initialize_ctf): Adjust.
4912         * exec.c (exec_target_info): New.
4913         (exec_target) <shortname, longname, doc>: Delete.
4914         <info>: New.
4915         (exec_target::open): Rename to ...
4916         (exec_target_open): ... this.
4917         * gdbcore.h (core_target_open): Declare.
4918         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
4919         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
4920         add_inf_child_target.
4921         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
4922         add_inf_child_target.
4923         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
4924         add_inf_child_target.
4925         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
4926         add_inf_child_target.
4927         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
4928         add_inf_child_target.
4929         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
4930         add_inf_child_target.
4931         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
4932         add_inf_child_target.
4933         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
4934         add_inf_child_target.
4935         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
4936         add_inf_child_target.
4937         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
4938         add_inf_child_target.
4939         * inf-child.c (inf_child_target_info): New.
4940         (inf_child_target::info): New.
4941         (inf_child_open_target): Remove 'target' parameter.  Use
4942         get_native_target instead.
4943         (inf_child_target::open): Delete.
4944         (add_inf_child_target): New.
4945         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
4946         Delete.
4947         <info>: New.
4948         (add_inf_child_target): Declare.
4949         (inf_child_open_target): Declare.
4950         * linux-thread-db.c (thread_db_target_info): New.
4951         (thread_db_target) <shortname, longname, doc>: Delete.
4952         <info>: New.
4953         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
4954         add_inf_child_target.
4955         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
4956         add_inf_child_target.
4957         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
4958         add_inf_child_target.
4959         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
4960         add_inf_child_target.
4961         * make-target-delegates (print_class): Adjust.
4962         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
4963         add_inf_child_target.
4964         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
4965         add_inf_child_target.
4966         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
4967         add_inf_child_target.
4968         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
4969         add_inf_child_target.
4970         * nto-procfs.c (nto_native_target_info): New.
4971         (nto_procfs_target_native) <shortname, longname, doc>:
4972         Delete.
4973         <info>: New.
4974         (nto_procfs_target_info): New.
4975         (nto_procfs_target_procfs) <shortname, longname, doc>:
4976         Delete.
4977         <info>: New.
4978         (init_procfs_targets): Adjust.
4979         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
4980         add_inf_child_target.
4981         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
4982         add_inf_child_target.
4983         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
4984         add_inf_child_target.
4985         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
4986         add_inf_child_target.
4987         * ravenscar-thread.c (ravenscar_target_info): New.
4988         (ravenscar_thread_target) <shortname, longname, doc>:
4989         Delete.
4990         <info>: New.
4991         * record-btrace.c (record_btrace_target_info):
4992         (record_btrace_target) <shortname, longname, doc>: Delete.
4993         <info>: New.
4994         (record_btrace_target::open): Rename to ...
4995         (record_btrace_target_open): ... this.  Adjust.
4996         * record-full.c (record_longname, record_doc): New.
4997         (record_full_base_target) <shortname, longname, doc>: Delete.
4998         <info>: New.
4999         (record_full_target_info): New.
5000         (record_full_target): <shortname>: Delete.
5001         <info>: New.
5002         (record_full_core_open_1, record_full_open_1): Update comments.
5003         (record_full_base_target::open): Rename to ...
5004         (record_full_open): ... this.
5005         (cmd_record_full_restore): Update.
5006         (_initialize_record_full): Update.
5007         * remote-sim.c (remote_sim_target_info): New.
5008         (gdbsim_target) <shortname, longname, doc>: Delete.
5009         <info>: New.
5010         (gdbsim_target::open): Rename to ...
5011         (gdbsim_target_open): ... this.
5012         (_initialize_remote_sim): Adjust.
5013         * remote.c (remote_doc): New.
5014         (remote_target_info): New.
5015         (remote_target) <shortname, longname, doc>: Delete.
5016         <info>: New.
5017         (extended_remote_target_info): New.
5018         (extended_remote_target) <shortname, longname, doc>: Delete.
5019         <info>: New.
5020         (remote_target::open_1): Make static.  Adjust.
5021         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
5022         * s390-linux-nat.c (_initialize_s390_nat): Use
5023         add_inf_child_target.
5024         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
5025         add_inf_child_target.
5026         * sol-thread.c (thread_db_target_info): New.
5027         (sol_thread_target) <shortname, longname, doc>: Delete.
5028         <info>: New.
5029         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
5030         add_inf_child_target.
5031         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
5032         add_inf_child_target.
5033         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
5034         add_inf_child_target.
5035         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
5036         add_inf_child_target.
5037         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
5038         add_inf_child_target.
5039         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
5040         add_inf_child_target.
5041         * spu-linux-nat.c (_initialize_spu_nat): Use
5042         add_inf_child_target.
5043         * spu-multiarch.c (spu_multiarch_target_info): New.
5044         (spu_multiarch_target) <shortname, longname, doc>: Delete.
5045         <info>: New.
5046         * target-delegates.c: Regenerate.
5047         * target.c: Include <unordered_map>.
5048         (target_ops_p): Delete.
5049         (DEF_VEC_P(target_ops_p)): Delete.
5050         (target_factories): New.
5051         (test_target_info): New.
5052         (test_target_ops::info): New.
5053         (open_target): Adjust to use target_factories.
5054         (add_target_with_completer): Rename to ...
5055         (add_target): ... this.  Change prototype.  Register target_info
5056         and open callback in target_factories.  Register target_info in
5057         command context instead of target_ops.
5058         (add_target): Delete old implementation.
5059         (add_deprecated_target_alias): Change prototype.  Adjust.
5060         (the_native_target): New.
5061         (set_native_target, get_native_target): New.
5062         (find_default_run_target): Use the_native_target.
5063         (find_attach_target, find_run_target): Simplify.
5064         (target_ops::open): Delete.
5065         (dummy_target_info): New.
5066         (dummy_target::shortname, dummy_target::longname)
5067         (dummy_target::doc): Delete.
5068         (dummy_target::info): New.
5069         (debug_target::shortname, debug_target::longname)
5070         (debug_target::doc): Delete.
5071         (debug_target::info): New.
5072         * target.h (struct target_info): New.
5073         (target_ops::~target_ops): Add comment.
5074         (target_ops::info): New.
5075         (target_ops::shortname, target_ops::longname, target_ops::doc): No
5076         longer virtual.  Implement in terms of target_info.
5077         (set_native_target, get_native_target): Declare.
5078         (target_open_ftype): New.
5079         (add_target, add_target_with_completer)
5080         (add_deprecated_target_alias): Change prototype.
5081         (test_target) <shortname, longname, doc>: Delete.
5082         <info>: New.
5083         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
5084         add_inf_child_target.
5085         * tracefile-tfile.c (tfile_target_info): New.
5086         (tfile_target) <shortname, longname, doc>: Delete.
5087         <info>: New.
5088         (tfile_target::open): Rename to ...
5089         (tfile_target_open): ... this.
5090         (_initialize_tracefile_tfile): Adjust.
5091         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
5092         add_inf_child_target.
5093         * windows-nat.c (_initialize_windows_nat): Use
5094         add_inf_child_target.
5095         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
5096         add_inf_child_target.
5097
5098 2018-05-02  Pedro Alves  <palves@redhat.com>
5099
5100         * linux-nat.h (linux_nat_target) <low_new_thread,
5101         low_delete_thread, low_new_fork, low_forget_process,
5102         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
5103         New virtual methods.
5104         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5105         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
5106         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
5107         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5108         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
5109         Delete.
5110         * linux-fork.c (delete_fork): Adjust to call low method.
5111         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
5112         (linux_nat_new_fork, linux_nat_forget_process_hook)
5113         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
5114         (linux_nat_status_is_event):
5115         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
5116         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
5117         to call low method.
5118         (sigtrap_is_event): Rename to ...
5119         (linux_nat_target::low_status_is_event): ... this.
5120         (linux_nat_set_status_is_event): Delete.
5121         (save_stop_reason, linux_nat_wait_1)
5122         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
5123         low methods.
5124         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5125         (linux_nat_set_new_fork, linux_nat_set_forget_process)
5126         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5127         (linux_nat_set_prepare_to_resume): Delete.
5128         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
5129         low virtual methods.
5130         * amd64-linux-nat.c: Likewise.
5131         * arm-linux-nat.c: Likewise.
5132         * i386-linux-nat.c: Likewise.
5133         * ia64-linux-nat.c: Likewise.
5134         * mips-linux-nat.c: Likewise.
5135         * ppc-linux-nat.c: Likewise.
5136         * s390-linux-nat.c: Likewise.
5137         * sparc64-linux-nat.c: Likewise.
5138         * x86-linux-nat.c: Likewise.
5139         * x86-linux-nat.h: Include "nat/x86-linux.h".
5140         (x86_linux_nat_target) <low_new_fork, low_forget_process,
5141         low_prepare_to_resume, low_new_thread, low_delete_thread>:
5142         Override methods.
5143
5144 2018-05-02  Pedro Alves  <palves@redhat.com>
5145
5146         * target.h (target_ops)
5147         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
5148         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
5149         stopped_by_watchpoint, have_continuable_watchpoint,
5150         stopped_data_address, watchpoint_addr_within_range,
5151         can_accel_watchpoint_condition, can_run, thread_alive,
5152         has_all_memory, has_memory, has_stack, has_registers,
5153         has_execution, can_async_p, is_async_p, supports_non_stop,
5154         always_non_stop_p, can_execute_reverse, supports_multi_process,
5155         supports_enable_disable_tracepoint,
5156         supports_disable_randomization, supports_string_tracing,
5157         supports_evaluation_of_breakpoint_conditions,
5158         can_run_breakpoint_commands, filesystem_is_local,
5159         can_download_tracepoint, get_trace_state_variable_value,
5160         set_trace_notes, get_tib_address, use_agent, can_use_agent,
5161         record_is_replaying, record_will_replay,
5162         augmented_libraries_svr4_read>: Adjust to return bool.
5163         * aarch64-linux-nat.c: All implementations adjusted.
5164         * aix-thread.c: All implementations adjusted.
5165         * arm-linux-nat.c: All implementations adjusted.
5166         * breakpoint.c: All implementations adjusted.
5167         * bsd-kvm.c: All implementations adjusted.
5168         * bsd-uthread.c: All implementations adjusted.
5169         * corelow.c: All implementations adjusted.
5170         * ctf.c: All implementations adjusted.
5171         * darwin-nat.c: All implementations adjusted.
5172         * darwin-nat.h: All implementations adjusted.
5173         * exec.c: All implementations adjusted.
5174         * fbsd-nat.c: All implementations adjusted.
5175         * fbsd-nat.h: All implementations adjusted.
5176         * gnu-nat.c: All implementations adjusted.
5177         * gnu-nat.h: All implementations adjusted.
5178         * go32-nat.c: All implementations adjusted.
5179         * ia64-linux-nat.c: All implementations adjusted.
5180         * inf-child.c: All implementations adjusted.
5181         * inf-child.h: All implementations adjusted.
5182         * inf-ptrace.c: All implementations adjusted.
5183         * inf-ptrace.h: All implementations adjusted.
5184         * linux-nat.c: All implementations adjusted.
5185         * linux-nat.h: All implementations adjusted.
5186         * mips-linux-nat.c: All implementations adjusted.
5187         * nto-procfs.c: All implementations adjusted.
5188         * ppc-linux-nat.c: All implementations adjusted.
5189         * procfs.c: All implementations adjusted.
5190         * ravenscar-thread.c: All implementations adjusted.
5191         * record-btrace.c: All implementations adjusted.
5192         * record-full.c: All implementations adjusted.
5193         * remote-sim.c: All implementations adjusted.
5194         * remote.c: All implementations adjusted.
5195         * s390-linux-nat.c: All implementations adjusted.
5196         * sol-thread.c: All implementations adjusted.
5197         * spu-multiarch.c: All implementations adjusted.
5198         * target-delegates.c: All implementations adjusted.
5199         * target.c: All implementations adjusted.
5200         * target.h: All implementations adjusted.
5201         * tracefile-tfile.c: All implementations adjusted.
5202         * tracefile.c: All implementations adjusted.
5203         * tracefile.h: All implementations adjusted.
5204         * windows-nat.c: All implementations adjusted.
5205         * x86-linux-nat.h: All implementations adjusted.
5206         * x86-nat.h: All implementations adjusted.
5207
5208 2018-05-02  Pedro Alves  <palves@redhat.com>
5209
5210         * make-target-delegates (scan_target_h): Don't trim lines here.
5211         Replace sequences of tabs and/or whitespace with a single
5212         whitespace.
5213         (top level, parsing methods): Trim each line before processing it
5214         here.
5215
5216 2018-05-02  Pedro Alves  <palves@redhat.com>
5217             John Baldwin  <jhb@freebsd.org>
5218
5219         * target.h (enum strata) <debug_stratum>: New.
5220         (struct target_ops) <all delegation methods>: Replace by C++
5221         virtual methods, and drop "to_" prefix.  All references updated
5222         throughout.
5223         <to_shortname, to_longname, to_doc, to_data,
5224         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
5225         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
5226         virtual methods.  All references updated throughout.
5227         <can_attach, supports_terminal_ours, can_create_inferior,
5228         get_thread_control_capabilities, attach_no_wait>: New
5229         virtual methods.
5230         <insert_breakpoint, remove_breakpoint>: Now
5231         TARGET_DEFAULT_NORETURN methods.
5232         <info_proc>: Now returns bool.
5233         <to_magic>: Delete.
5234         (OPS_MAGIC): Delete.
5235         (current_target): Delete.  All references replaced by references
5236         to ...
5237         (target_stack): ... this.  New.
5238         (target_shortname, target_longname): Adjust.
5239         (target_can_run): Now a function declaration.
5240         (default_child_has_all_memory, default_child_has_memory)
5241         (default_child_has_stack, default_child_has_registers)
5242         (default_child_has_execution): Remove target_ops parameter.
5243         (complete_target_initialization): Delete.
5244         (memory_breakpoint_target): New template class.
5245         (test_target_ops): Refactor as a C++ class with virtual methods.
5246         * make-target-delegates (NAME_PART): Tighten.
5247         (POINTER_PART, CP_SYMBOL): New.
5248         (SIMPLE_RETURN_PART): Reimplement.
5249         (VEC_RETURN_PART): Expect less.
5250         (RETURN_PART, VIRTUAL_PART): New.
5251         (METHOD): Adjust to C++ virtual methods.
5252         (scan_target_h): Remove reference to C99.
5253         (dname): Output "target_ops::" prefix.
5254         (write_function_header): Adjust to output a C++ class method.
5255         (write_declaration): New.
5256         (write_delegator): Adjust to output a C++ class method.
5257         (tdname): Output "dummy_target::" prefix.
5258         (write_tdefault, write_debugmethod): Adjust to output a C++ class
5259         method.
5260         (tdefault_names, debug_names): Delete.
5261         (return_types, tdefaults, styles, argtypes_array): New.
5262         (top level): All methods are delegators.
5263         (print_class): New.
5264         (top level): Print dummy_target and debug_target classes.
5265         * target-delegates.c: Regenerate.
5266         * target-debug.h (target_debug_print_enum_info_proc_what)
5267         (target_debug_print_thread_control_capabilities)
5268         (target_debug_print_thread_info_p): New.
5269         * target.c (dummy_target): Delete.
5270         (the_dummy_target, the_debug_target): New.
5271         (target_stack): Now extern.
5272         (set_targetdebug): Push/unpush debug target.
5273         (default_child_has_all_memory, default_child_has_memory)
5274         (default_child_has_stack, default_child_has_registers)
5275         (default_child_has_execution): Remove target_ops parameter.
5276         (complete_target_initialization): Delete.
5277         (add_target_with_completer): No longer call
5278         complete_target_initialization.
5279         (target_supports_terminal_ours): Use regular delegation.
5280         (update_current_target): Delete.
5281         (push_target): No longer check magic number.  Don't call
5282         update_current_target.
5283         (unpush_target): Don't call update_current_target.
5284         (target_is_pushed): No longer check magic number.
5285         (target_require_runnable): Skip for all stratums over
5286         process_stratum.
5287         (target_ops::info_proc): New.
5288         (target_info_proc): Use find_target_at and
5289         find_default_run_target.
5290         (target_supports_disable_randomization): Use regular delegation.
5291         (target_get_osdata): Use find_target_at.
5292         (target_ops::open, target_ops::close, target_ops::can_attach)
5293         (target_ops::attach, target_ops::can_create_inferior)
5294         (target_ops::create_inferior, target_ops::can_run)
5295         (target_can_run): New.
5296         (default_fileio_target): Use regular delegation.
5297         (target_ops::fileio_open, target_ops::fileio_pwrite)
5298         (target_ops::fileio_pread, target_ops::fileio_fstat)
5299         (target_ops::fileio_close, target_ops::fileio_unlink)
5300         (target_ops::fileio_readlink): New.
5301         (target_fileio_open_1, target_fileio_unlink)
5302         (target_fileio_readlink): Always call the target method.  Handle
5303         FILEIO_ENOSYS.
5304         (return_zero, return_zero_has_execution): Delete.
5305         (init_dummy_target): Delete.
5306         (dummy_target::dummy_target, dummy_target::shortname)
5307         (dummy_target::longname, dummy_target::doc)
5308         (debug_target::debug_target, debug_target::shortname)
5309         (debug_target::longname, debug_target::doc): New.
5310         (target_supports_delete_record): Use regular delegation.
5311         (setup_target_debug): Delete.
5312         (maintenance_print_target_stack): Skip debug_stratum.
5313         (initialize_targets): Instantiate the_dummy_target and
5314         the_debug_target.
5315         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
5316         use target_stack.
5317         (target_auxv_search, fprint_target_auxv): Adjust.
5318         (info_auxv_command): Adjust to use target_stack.
5319         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
5320         * exceptions.c (print_flush): Handle a NULL target_stack.
5321         * regcache.c (target_ops_no_register): Refactor as class with
5322         virtual methods.
5323
5324         * exec.c (exec_target): New class.
5325         (exec_ops): Now an exec_target.
5326         (exec_open, exec_close_1, exec_get_section_table)
5327         (exec_xfer_partial, exec_files_info, exec_has_memory)
5328         (exec_make_note_section): Refactor as exec_target methods.
5329         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
5330         Delete.
5331         (exec_target::find_memory_regions): New.
5332         (_initialize_exec): Don't call init_exec_ops.
5333         * gdbcore.h (exec_file_clear): Delete.
5334
5335         * corefile.c (core_target): Delete.
5336         (core_file_command): Adjust.
5337         * corelow.c (core_target): New class.
5338         (the_core_target): New.
5339         (core_close): Remove target_ops parameter.
5340         (core_close_cleanup): Adjust.
5341         (core_target::close): New.
5342         (core_open, core_detach, get_core_registers, core_files_info)
5343         (core_xfer_partial, core_thread_alive, core_read_description)
5344         (core_pid_to_str, core_thread_name, core_has_memory)
5345         (core_has_stack, core_has_registers, core_info_proc): Rework as
5346         core_target methods.
5347         (ignore, core_remove_breakpoint, init_core_ops): Delete.
5348         (_initialize_corelow): Initialize the_core_target.
5349         * gdbcore.h (core_target): Delete.
5350         (the_core_target): New.
5351
5352         * ctf.c: (ctf_target): New class.
5353         (ctf_ops): Now a ctf_target.
5354         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
5355         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
5356         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
5357         methods.
5358         (init_ctf_ops): Delete.
5359         (_initialize_ctf): Don't call it.
5360         * tracefile-tfile.c (tfile_target): New class.
5361         (tfile_ops): Now a tfile_target.
5362         (tfile_open, tfile_close, tfile_files_info)
5363         (tfile_get_tracepoint_status, tfile_trace_find)
5364         (tfile_fetch_registers, tfile_xfer_partial)
5365         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
5366         Refactor as tfile_target methods.
5367         (tfile_xfer_partial_features): Remove target_ops parameter.
5368         (init_tfile_ops): Delete.
5369         (_initialize_tracefile_tfile): Don't call it.
5370         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
5371         (tracefile_has_stack, tracefile_has_registers)
5372         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
5373         tracefile_target methods.
5374         (init_tracefile_ops): Delete.
5375         (tracefile_target::tracefile_target): New.
5376         * tracefile.h: Include "target.h".
5377         (tracefile_target): New class.
5378         (init_tracefile_ops): Delete.
5379
5380         * spu-multiarch.c (spu_multiarch_target): New class.
5381         (spu_ops): Now a spu_multiarch_target.
5382         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
5383         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
5384         (spu_search_memory, spu_mourn_inferior): Refactor as
5385         spu_multiarch_target methods.
5386         (init_spu_ops): Delete.
5387         (_initialize_spu_multiarch): Remove references to init_spu_ops,
5388         complete_target_initialization.
5389
5390         * ravenscar-thread.c (ravenscar_thread_target): New class.
5391         (ravenscar_ops): Now a ravenscar_thread_target.
5392         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
5393         (ravenscar_thread_alive, ravenscar_pid_to_str)
5394         (ravenscar_fetch_registers, ravenscar_store_registers)
5395         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
5396         (ravenscar_stopped_by_hw_breakpoint)
5397         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
5398         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
5399         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
5400         methods.
5401         (init_ravenscar_thread_ops): Delete.
5402         (_initialize_ravenscar): Remove references to
5403         init_ravenscar_thread_ops and complete_target_initialization.
5404
5405         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
5406         (bsd_uthread_target): New class.
5407         (bsd_uthread_ops): Now a bsd_uthread_target.
5408         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
5409         (bsd_uthread_close, bsd_uthread_mourn_inferior)
5410         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
5411         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
5412         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
5413         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
5414         (bsd_uthread_target): Delete function.
5415         (_initialize_bsd_uthread): Remove reference to
5416         complete_target_initialization.
5417
5418         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
5419         (target_bfd): ... this new class.
5420         (target_bfd_xfer_partial, target_bfd_get_section_table)
5421         (target_bfd_close): Refactor as target_bfd methods.
5422         (target_bfd::~target_bfd): New.
5423         (target_bfd_reopen): Adjust.
5424         (target_bfd::close): New.
5425
5426         * record-btrace.c (record_btrace_target): New class.
5427         (record_btrace_ops): Now a record_btrace_target.
5428         (record_btrace_open, record_btrace_stop_recording)
5429         (record_btrace_disconnect, record_btrace_close)
5430         (record_btrace_async, record_btrace_info)
5431         (record_btrace_insn_history, record_btrace_insn_history_range)
5432         (record_btrace_insn_history_from, record_btrace_call_history)
5433         (record_btrace_call_history_range)
5434         (record_btrace_call_history_from, record_btrace_record_method)
5435         (record_btrace_is_replaying, record_btrace_will_replay)
5436         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
5437         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
5438         (record_btrace_store_registers, record_btrace_prepare_to_store)
5439         (record_btrace_to_get_unwinder)
5440         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
5441         (record_btrace_commit_resume, record_btrace_wait)
5442         (record_btrace_stop, record_btrace_can_execute_reverse)
5443         (record_btrace_stopped_by_sw_breakpoint)
5444         (record_btrace_supports_stopped_by_sw_breakpoint)
5445         (record_btrace_stopped_by_hw_breakpoint)
5446         (record_btrace_supports_stopped_by_hw_breakpoint)
5447         (record_btrace_update_thread_list, record_btrace_thread_alive)
5448         (record_btrace_goto_begin, record_btrace_goto_end)
5449         (record_btrace_goto, record_btrace_stop_replaying_all)
5450         (record_btrace_execution_direction)
5451         (record_btrace_prepare_to_generate_core)
5452         (record_btrace_done_generating_core): Refactor as
5453         record_btrace_target methods.
5454         (init_record_btrace_ops): Delete.
5455         (_initialize_record_btrace): Remove reference to
5456         init_record_btrace_ops.
5457         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
5458         the execution_direction global.
5459         (record_full_base_target, record_full_target)
5460         (record_full_core_target): New classes.
5461         (record_full_ops): Now a record_full_target.
5462         (record_full_core_ops): Now a record_full_core_target.
5463         (record_full_target::detach, record_full_target::disconnect)
5464         (record_full_core_target::disconnect)
5465         (record_full_target::mourn_inferior, record_full_target::kill):
5466         New.
5467         (record_full_open, record_full_close, record_full_async): Refactor
5468         as methods of the record_full_base_target class.
5469         (record_full_resume, record_full_commit_resume): Refactor
5470         as methods of the record_full_target class.
5471         (record_full_wait, record_full_stopped_by_watchpoint)
5472         (record_full_stopped_data_address)
5473         (record_full_stopped_by_sw_breakpoint)
5474         (record_full_supports_stopped_by_sw_breakpoint)
5475         (record_full_stopped_by_hw_breakpoint)
5476         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
5477         methods of the record_full_base_target class.
5478         (record_full_store_registers, record_full_xfer_partial)
5479         (record_full_insert_breakpoint, record_full_remove_breakpoint):
5480         Refactor as methods of the record_full_target class.
5481         (record_full_can_execute_reverse, record_full_get_bookmark)
5482         (record_full_goto_bookmark, record_full_execution_direction)
5483         (record_full_record_method, record_full_info, record_full_delete)
5484         (record_full_is_replaying, record_full_will_replay)
5485         (record_full_goto_begin, record_full_goto_end, record_full_goto)
5486         (record_full_stop_replaying): Refactor as methods of the
5487         record_full_base_target class.
5488         (record_full_core_resume, record_full_core_kill)
5489         (record_full_core_fetch_registers)
5490         (record_full_core_prepare_to_store)
5491         (record_full_core_store_registers, record_full_core_xfer_partial)
5492         (record_full_core_insert_breakpoint)
5493         (record_full_core_remove_breakpoint)
5494         (record_full_core_has_execution): Refactor
5495         as methods of the record_full_core_target class.
5496         (record_full_base_target::supports_delete_record): New.
5497         (init_record_full_ops): Delete.
5498         (init_record_full_core_ops): Delete.
5499         (record_full_save): Refactor as method of the
5500         record_full_base_target class.
5501         (_initialize_record_full): Remove references to
5502         init_record_full_ops and init_record_full_core_ops.
5503
5504         * remote.c (remote_target, extended_remote_target): New classes.
5505         (remote_ops): Now a remote_target.
5506         (extended_remote_ops): Now an extended_remote_target.
5507         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
5508         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
5509         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
5510         (remote_pass_signals, remote_set_syscall_catchpoint)
5511         (remote_program_signals, )
5512         (remote_thread_always_alive): Remove target_ops parameter.
5513         (remote_thread_alive, remote_thread_name)
5514         (remote_update_thread_list, remote_threads_extra_info)
5515         (remote_static_tracepoint_marker_at)
5516         (remote_static_tracepoint_markers_by_strid)
5517         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
5518         (remote_open): Refactor as methods of remote_target.
5519         (extended_remote_open, extended_remote_detach)
5520         (extended_remote_attach, extended_remote_post_attach):
5521         (extended_remote_supports_disable_randomization)
5522         (extended_remote_create_inferior): : Refactor as method of
5523         extended_remote_target.
5524         (remote_set_permissions, remote_open_1, remote_detach)
5525         (remote_follow_fork, remote_follow_exec, remote_disconnect)
5526         (remote_resume, remote_commit_resume, remote_stop)
5527         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
5528         (remote_terminal_ours, remote_wait, remote_fetch_registers)
5529         (remote_prepare_to_store, remote_store_registers)
5530         (remote_flash_erase, remote_flash_done, remote_files_info)
5531         (remote_kill, remote_mourn, remote_insert_breakpoint)
5532         (remote_remove_breakpoint, remote_insert_watchpoint)
5533         (remote_watchpoint_addr_within_range)
5534         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
5535         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
5536         (remote_supports_stopped_by_sw_breakpoint)
5537         (remote_stopped_by_hw_breakpoint)
5538         (remote_supports_stopped_by_hw_breakpoint)
5539         (remote_stopped_by_watchpoint, remote_stopped_data_address)
5540         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
5541         (remote_verify_memory): Refactor as methods of remote_target.
5542         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
5543         parameter.
5544         (remote_xfer_partial, remote_get_memory_xfer_limit)
5545         (remote_search_memory, remote_rcmd, remote_memory_map)
5546         (remote_pid_to_str, remote_get_thread_local_address)
5547         (remote_get_tib_address, remote_read_description): Refactor as
5548         methods of remote_target.
5549         (remote_target::fileio_open, remote_target::fileio_pwrite)
5550         (remote_target::fileio_pread, remote_target::fileio_close): New.
5551         (remote_hostio_readlink, remote_hostio_fstat)
5552         (remote_filesystem_is_local, remote_can_execute_reverse)
5553         (remote_supports_non_stop, remote_supports_disable_randomization)
5554         (remote_supports_multi_process, remote_supports_cond_breakpoints)
5555         (remote_supports_enable_disable_tracepoint)
5556         (remote_supports_string_tracing)
5557         (remote_can_run_breakpoint_commands, remote_trace_init)
5558         (remote_download_tracepoint, remote_can_download_tracepoint)
5559         (remote_download_trace_state_variable, remote_enable_tracepoint)
5560         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
5561         (remote_trace_start, remote_get_trace_status)
5562         (remote_get_tracepoint_status, remote_trace_stop)
5563         (remote_trace_find, remote_get_trace_state_variable_value)
5564         (remote_save_trace_data, remote_get_raw_trace_data)
5565         (remote_set_disconnected_tracing, remote_core_of_thread)
5566         (remote_set_circular_trace_buffer, remote_traceframe_info)
5567         (remote_get_min_fast_tracepoint_insn_len)
5568         (remote_set_trace_buffer_size, remote_set_trace_notes)
5569         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
5570         (remote_disable_btrace, remote_teardown_btrace)
5571         (remote_read_btrace, remote_btrace_conf)
5572         (remote_augmented_libraries_svr4_read, remote_load)
5573         (remote_pid_to_exec_file, remote_can_do_single_step)
5574         (remote_execution_direction, remote_thread_handle_to_thread_info):
5575         Refactor as methods of remote_target.
5576         (init_remote_ops, init_extended_remote_ops): Delete.
5577         (remote_can_async_p, remote_is_async_p, remote_async)
5578         (remote_thread_events, remote_upload_tracepoints)
5579         (remote_upload_trace_state_variables): Refactor as methods of
5580         remote_target.
5581         (_initialize_remote): Remove references to init_remote_ops and
5582         init_extended_remote_ops.
5583
5584         * remote-sim.c (gdbsim_target): New class.
5585         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
5586         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
5587         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
5588         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
5589         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
5590         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
5591         Refactor as methods of gdbsim_target.
5592         (gdbsim_ops): Now a gdbsim_target.
5593         (init_gdbsim_ops): Delete.
5594         (gdbsim_cntrl_c): Adjust.
5595         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
5596
5597         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
5598         (the_amd64_linux_nat_target): New.
5599         (amd64_linux_fetch_inferior_registers)
5600         (amd64_linux_store_inferior_registers): Refactor as methods of
5601         amd64_linux_nat_target.
5602         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
5603         * i386-linux-nat.c: Don't include "linux-nat.h".
5604         (i386_linux_nat_target): New class.
5605         (the_i386_linux_nat_target): New.
5606         (i386_linux_fetch_inferior_registers)
5607         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
5608         as methods of i386_linux_nat_target.
5609         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
5610         * inf-child.c (inf_child_ops): Delete.
5611         (inf_child_fetch_inferior_registers)
5612         (inf_child_store_inferior_registers): Delete.
5613         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
5614         methods of inf_child_target.
5615         (inf_child_target::supports_terminal_ours)
5616         (inf_child_target::terminal_init)
5617         (inf_child_target::terminal_inferior)
5618         (inf_child_target::terminal_ours_for_output)
5619         (inf_child_target::terminal_ours, inf_child_target::interrupt)
5620         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
5621         New.
5622         (inf_child_open, inf_child_disconnect, inf_child_close)
5623         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
5624         (inf_child_post_startup_inferior, inf_child_can_run)
5625         (inf_child_pid_to_exec_file): Refactor as methods of
5626         inf_child_target.
5627         (inf_child_follow_fork): Delete.
5628         (inf_child_target::can_create_inferior)
5629         (inf_child_target::can_attach): New.
5630         (inf_child_target::has_all_memory, inf_child_target::has_memory)
5631         (inf_child_target::has_stack, inf_child_target::has_registers)
5632         (inf_child_target::has_execution): New.
5633         (inf_child_fileio_open, inf_child_fileio_pwrite)
5634         (inf_child_fileio_pread, inf_child_fileio_fstat)
5635         (inf_child_fileio_close, inf_child_fileio_unlink)
5636         (inf_child_fileio_readlink, inf_child_use_agent)
5637         (inf_child_can_use_agent): Refactor as methods of
5638         inf_child_target.
5639         (return_zero, inf_child_target): Delete.
5640         (inf_child_target::inf_child_target): New.
5641         * inf-child.h: Include "target.h".
5642         (inf_child_target): Delete function prototype.
5643         (inf_child_target): New class.
5644         (inf_child_open_target, inf_child_mourn_inferior)
5645         (inf_child_maybe_unpush_target): Delete.
5646         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
5647         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
5648         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
5649         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
5650         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
5651         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
5652         (inf_ptrace_wait, inf_ptrace_xfer_partial)
5653         (inf_ptrace_thread_alive, inf_ptrace_files_info)
5654         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
5655         methods of inf_ptrace_target.
5656         (inf_ptrace_target): Delete function.
5657         * inf-ptrace.h: Include "inf-child.h".
5658         (inf_ptrace_target): Delete function declaration.
5659         (inf_ptrace_target): New class.
5660         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
5661         * linux-nat.c (linux_target): New.
5662         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
5663         (linux_nat_target::~linux_nat_target): New.
5664         (linux_child_post_attach, linux_child_post_startup_inferior)
5665         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
5666         (linux_child_remove_fork_catchpoint)
5667         (linux_child_insert_vfork_catchpoint)
5668         (linux_child_remove_vfork_catchpoint)
5669         (linux_child_insert_exec_catchpoint)
5670         (linux_child_remove_exec_catchpoint)
5671         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
5672         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
5673         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
5674         (linux_nat_stopped_data_address)
5675         (linux_nat_stopped_by_sw_breakpoint)
5676         (linux_nat_supports_stopped_by_sw_breakpoint)
5677         (linux_nat_stopped_by_hw_breakpoint)
5678         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
5679         (linux_nat_kill, linux_nat_mourn_inferior)
5680         (linux_nat_xfer_partial, linux_nat_thread_alive)
5681         (linux_nat_update_thread_list, linux_nat_pid_to_str)
5682         (linux_nat_thread_name, linux_child_pid_to_exec_file)
5683         (linux_child_static_tracepoint_markers_by_strid)
5684         (linux_nat_is_async_p, linux_nat_can_async_p)
5685         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
5686         (linux_nat_supports_multi_process)
5687         (linux_nat_supports_disable_randomization, linux_nat_async)
5688         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
5689         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
5690         (linux_nat_fileio_open, linux_nat_fileio_readlink)
5691         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
5692         methods of linux_nat_target.
5693         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
5694         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
5695         parameter.
5696         (check_stopped_by_watchpoint): Adjust.
5697         (linux_xfer_partial): Delete.
5698         (linux_target_install_ops, linux_target, linux_nat_add_target):
5699         Delete.
5700         (linux_nat_target::linux_nat_target): New.
5701         * linux-nat.h: Include "inf-ptrace.h".
5702         (linux_nat_target): New.
5703         (linux_target, linux_target_install_ops, linux_nat_add_target):
5704         Delete function declarations.
5705         (linux_target): Declare global.
5706         * linux-thread-db.c (thread_db_target): New.
5707         (thread_db_target::thread_db_target): New.
5708         (thread_db_ops): Delete.
5709         (the_thread_db_target): New.
5710         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
5711         (thread_db_update_thread_list, thread_db_pid_to_str)
5712         (thread_db_extra_thread_info)
5713         (thread_db_thread_handle_to_thread_info)
5714         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
5715         (thread_db_resume): Refactor as methods of thread_db_target.
5716         (init_thread_db_ops): Delete.
5717         (_initialize_thread_db): Remove reference to init_thread_db_ops.
5718         * x86-linux-nat.c: Don't include "linux-nat.h".
5719         (super_post_startup_inferior): Delete.
5720         (x86_linux_nat_target::~x86_linux_nat_target): New.
5721         (x86_linux_child_post_startup_inferior)
5722         (x86_linux_read_description, x86_linux_enable_btrace)
5723         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
5724         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
5725         methods of x86_linux_nat_target.
5726         (x86_linux_create_target): Delete.  Bits folded ...
5727         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
5728         pointer.
5729         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
5730         (x86_linux_nat_target): New class.
5731         (x86_linux_create_target): Delete.
5732         (x86_linux_add_target): Now takes a linux_nat_target pointer.
5733         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
5734         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
5735         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
5736         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
5737         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
5738         make extern.
5739         (x86_use_watchpoints): Delete.
5740         * x86-nat.h: Include "breakpoint.h" and "target.h".
5741         (x86_use_watchpoints): Delete.
5742         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
5743         (x86_stopped_by_watchpoint, x86_stopped_data_address)
5744         (x86_insert_watchpoint, x86_remove_watchpoint)
5745         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
5746         (x86_stopped_by_hw_breakpoint): New declarations.
5747         (x86_nat_target): New template class.
5748
5749         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
5750         (the_ppc_linux_nat_target): New.
5751         (ppc_linux_fetch_inferior_registers)
5752         (ppc_linux_can_use_hw_breakpoint)
5753         (ppc_linux_region_ok_for_hw_watchpoint)
5754         (ppc_linux_ranged_break_num_registers)
5755         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
5756         (ppc_linux_insert_mask_watchpoint)
5757         (ppc_linux_remove_mask_watchpoint)
5758         (ppc_linux_can_accel_watchpoint_condition)
5759         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
5760         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
5761         (ppc_linux_watchpoint_addr_within_range)
5762         (ppc_linux_masked_watch_num_registers)
5763         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
5764         (ppc_linux_read_description): Refactor as methods of
5765         ppc_linux_nat_target.
5766         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
5767
5768         * procfs.c (procfs_xfer_partial): Delete forward declaration.
5769         (procfs_target): New class.
5770         (the_procfs_target): New.
5771         (procfs_target): Delete function.
5772         (procfs_auxv_parse, procfs_attach, procfs_detach)
5773         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
5774         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
5775         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
5776         (procfs_create_inferior, procfs_update_thread_list)
5777         (procfs_thread_alive, procfs_pid_to_str)
5778         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
5779         (procfs_stopped_data_address, procfs_insert_watchpoint)
5780         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
5781         (proc_find_memory_regions, procfs_info_proc)
5782         (procfs_make_note_section): Refactor as methods of procfs_target.
5783         (_initialize_procfs): Adjust.
5784         * sol-thread.c (sol_thread_target): New class.
5785         (sol_thread_ops): Now a sol_thread_target.
5786         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
5787         (sol_thread_fetch_registers, sol_thread_store_registers)
5788         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
5789         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
5790         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
5791         (init_sol_thread_ops): Delete.
5792         (_initialize_sol_thread): Adjust.  Remove references to
5793         init_sol_thread_ops and complete_target_initialization.
5794
5795         * windows-nat.c (windows_nat_target): New class.
5796         (windows_fetch_inferior_registers)
5797         (windows_store_inferior_registers, windows_resume, windows_wait)
5798         (windows_attach, windows_detach, windows_pid_to_exec_file)
5799         (windows_files_info, windows_create_inferior)
5800         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
5801         (windows_close, windows_pid_to_str, windows_xfer_partial)
5802         (windows_get_tib_address, windows_get_ada_task_ptid)
5803         (windows_thread_name, windows_thread_alive): Refactor as
5804         windows_nat_target methods.
5805         (do_initial_windows_stuff): Adjust.
5806         (windows_target): Delete function.
5807         (_initialize_windows_nat): Adjust.
5808
5809         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
5810         (darwin_mourn_inferior, darwin_kill_inferior)
5811         (darwin_create_inferior, darwin_attach, darwin_detach)
5812         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
5813         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
5814         (darwin_supports_multi_process): Refactor as darwin_nat_target
5815         methods.
5816         (darwin_resume_to, darwin_files_info): Delete.
5817         (_initialize_darwin_inferior): Rename to ...
5818         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
5819         * darwin-nat.h: Include "inf-child.h".
5820         (darwin_nat_target): New class.
5821         (darwin_complete_target): Delete.
5822         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
5823         (darwin_target): New.
5824         (i386_darwin_fetch_inferior_registers)
5825         (i386_darwin_store_inferior_registers): Refactor as methods of
5826         darwin_nat_target.
5827         (darwin_complete_target): Delete, with ...
5828         (_initialize_i386_darwin_nat): ... bits factored out here.
5829
5830         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
5831         (the_alpha_linux_nat_target): New.
5832         (alpha_linux_register_u_offset): Refactor as
5833         alpha_linux_nat_target method.
5834         (_initialize_alpha_linux_nat): Adjust.
5835         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
5836         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
5837         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
5838         methods of linux_nat_trad_target.
5839         (linux_trad_target): Delete.
5840         * linux-nat-trad.h (linux_trad_target): Delete function.
5841         (linux_nat_trad_target): New class.
5842         * mips-linux-nat.c (mips_linux_nat_target): New class.
5843         (super_fetch_registers, super_store_registers, super_close):
5844         Delete.
5845         (the_mips_linux_nat_target): New.
5846         (mips64_linux_regsets_fetch_registers)
5847         (mips64_linux_regsets_store_registers)
5848         (mips64_linux_fetch_registers, mips64_linux_store_registers)
5849         (mips_linux_register_u_offset, mips_linux_read_description)
5850         (mips_linux_can_use_hw_breakpoint)
5851         (mips_linux_stopped_by_watchpoint)
5852         (mips_linux_stopped_data_address)
5853         (mips_linux_region_ok_for_hw_watchpoint)
5854         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
5855         (mips_linux_close): Refactor as methods of mips_linux_nat.
5856         (_initialize_mips_linux_nat): Adjust to C++ification.
5857
5858         * aix-thread.c (aix_thread_target): New class.
5859         (aix_thread_ops): Now an aix_thread_target.
5860         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
5861         (aix_thread_fetch_registers, aix_thread_store_registers)
5862         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
5863         (aix_thread_thread_alive, aix_thread_pid_to_str)
5864         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
5865         Refactor as methods of aix_thread_target.
5866         (init_aix_thread_ops): Delete.
5867         (_initialize_aix_thread): Remove references to init_aix_thread_ops
5868         and complete_target_initialization.
5869         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
5870         (rs6000_nat_target): New class.
5871         (the_rs6000_nat_target): New.
5872         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
5873         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
5874         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
5875         (super_create_inferior): Delete.
5876         (_initialize_rs6000_nat): Adjust to C++ification.
5877
5878         * arm-linux-nat.c (arm_linux_nat_target): New class.
5879         (the_arm_linux_nat_target): New.
5880         (arm_linux_fetch_inferior_registers)
5881         (arm_linux_store_inferior_registers, arm_linux_read_description)
5882         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
5883         (arm_linux_remove_hw_breakpoint)
5884         (arm_linux_region_ok_for_hw_watchpoint)
5885         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
5886         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
5887         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
5888         arm_linux_nat_target.
5889         (_initialize_arm_linux_nat): Adjust to C++ification.
5890
5891         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
5892         (the_aarch64_linux_nat_target): New.
5893         (aarch64_linux_fetch_inferior_registers)
5894         (aarch64_linux_store_inferior_registers)
5895         (aarch64_linux_child_post_startup_inferior)
5896         (aarch64_linux_read_description)
5897         (aarch64_linux_can_use_hw_breakpoint)
5898         (aarch64_linux_insert_hw_breakpoint)
5899         (aarch64_linux_remove_hw_breakpoint)
5900         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
5901         (aarch64_linux_region_ok_for_hw_watchpoint)
5902         (aarch64_linux_stopped_data_address)
5903         (aarch64_linux_stopped_by_watchpoint)
5904         (aarch64_linux_watchpoint_addr_within_range)
5905         (aarch64_linux_can_do_single_step): Refactor as methods of
5906         aarch64_linux_nat_target.
5907         (super_post_startup_inferior): Delete.
5908         (_initialize_aarch64_linux_nat): Adjust to C++ification.
5909
5910         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
5911         (the_hppa_linux_nat_target): New.
5912         (hppa_linux_fetch_inferior_registers)
5913         (hppa_linux_store_inferior_registers): Refactor as methods of
5914         hppa_linux_nat_target.
5915         (_initialize_hppa_linux_nat): Adjust to C++ification.
5916
5917         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
5918         (the_ia64_linux_nat_target): New.
5919         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
5920         (ia64_linux_stopped_data_address)
5921         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
5922         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
5923         ia64_linux_nat_target methods.
5924         (super_xfer_partial): Delete.
5925         (_initialize_ia64_linux_nat): Adjust to C++ification.
5926
5927         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
5928         (the_m32r_linux_nat_target): New.
5929         (m32r_linux_fetch_inferior_registers)
5930         (m32r_linux_store_inferior_registers): Refactor as
5931         m32r_linux_nat_target methods.
5932         (_initialize_m32r_linux_nat): Adjust to C++ification.
5933
5934         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
5935         (the_m68k_linux_nat_target): New.
5936         (m68k_linux_fetch_inferior_registers)
5937         (m68k_linux_store_inferior_registers): Refactor as
5938         m68k_linux_nat_target methods.
5939         (_initialize_m68k_linux_nat): Adjust to C++ification.
5940
5941         * s390-linux-nat.c (s390_linux_nat_target): New class.
5942         (the_s390_linux_nat_target): New.
5943         (s390_linux_fetch_inferior_registers)
5944         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
5945         (s390_insert_watchpoint, s390_remove_watchpoint)
5946         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
5947         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
5948         (s390_auxv_parse, s390_read_description): Refactor as methods of
5949         s390_linux_nat_target.
5950         (_initialize_s390_nat): Adjust to C++ification.
5951
5952         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
5953         (the_sparc_linux_nat_target): New.
5954         (_initialize_sparc_linux_nat): Adjust to C++ification.
5955         * sparc-nat.c (sparc_fetch_inferior_registers)
5956         (sparc_store_inferior_registers): Remove target_ops parameter.
5957         * sparc-nat.h (sparc_fetch_inferior_registers)
5958         (sparc_store_inferior_registers): Remove target_ops parameter.
5959         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
5960         (the_sparc64_linux_nat_target): New.
5961         (_initialize_sparc64_linux_nat): Adjust to C++ification.
5962
5963         * spu-linux-nat.c (spu_linux_nat_target): New class.
5964         (the_spu_linux_nat_target): New.
5965         (spu_child_post_startup_inferior, spu_child_post_attach)
5966         (spu_child_wait, spu_fetch_inferior_registers)
5967         (spu_store_inferior_registers, spu_xfer_partial)
5968         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
5969         methods.
5970         (_initialize_spu_nat): Adjust to C++ification.
5971
5972         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
5973         (the_tilegx_linux_nat_target): New.
5974         (fetch_inferior_registers, store_inferior_registers):
5975         Refactor as methods.
5976         (_initialize_tile_linux_nat): Adjust to C++ification.
5977
5978         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
5979         (the_xtensa_linux_nat_target): New.
5980         (xtensa_linux_fetch_inferior_registers)
5981         (xtensa_linux_store_inferior_registers): Refactor as
5982         xtensa_linux_nat_target methods.
5983         (_initialize_xtensa_linux_nat): Adjust to C++ification.
5984
5985         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
5986         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
5987         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
5988         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
5989         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
5990         (fbsd_stopped_by_sw_breakpoint)
5991         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
5992         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
5993         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
5994         (fbsd_post_startup_inferior, fbsd_post_attach)
5995         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
5996         (fbsd_set_syscall_catchpoint)
5997         (super_xfer_partial, super_resume, super_wait)
5998         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
5999         (fbsd_handle_debug_trap): Remove target_ops parameter.
6000         (fbsd_nat_add_target): Delete.
6001         * fbsd-nat.h: Include "inf-ptrace.h".
6002         (fbsd_nat_add_target): Delete.
6003         (USE_SIGTRAP_SIGINFO): Define.
6004         (fbsd_nat_target): New class.
6005
6006         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
6007         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
6008         (amd64bsd_target): Delete.
6009         * amd64-bsd-nat.h: New file.
6010         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
6011         "x86-bsd-nat.h".
6012         (amd64_fbsd_nat_target): New class.
6013         (the_amd64_fbsd_nat_target): New.
6014         (amd64fbsd_read_description): Refactor as method of
6015         amd64_fbsd_nat_target.
6016         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6017         (_initialize_amd64fbsd_nat): Adjust to C++ification.
6018         * amd64-nat.h (amd64bsd_target): Delete function declaration.
6019         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
6020         (i386bsd_store_inferior_registers): Remove target_ops parameter.
6021         (i386bsd_target): Delete.
6022         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
6023         (i386bsd_fetch_inferior_registers)
6024         (i386bsd_store_inferior_registers): Declare.
6025         (i386_bsd_nat_target): New class.
6026         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
6027         (the_i386_fbsd_nat_target): New.
6028         (i386fbsd_resume, i386fbsd_read_description): Refactor as
6029         i386_fbsd_nat_target methods.
6030         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6031         (_initialize_i386fbsd_nat): Adjust to C++ification.
6032         * x86-bsd-nat.c (super_mourn_inferior): Delete.
6033         (x86bsd_mourn_inferior, x86bsd_target): Delete.
6034         (_initialize_x86_bsd_nat): Adjust to C++ification.
6035         * x86-bsd-nat.h: Include "x86-nat.h".
6036         (x86bsd_target): Delete declaration.
6037         (x86bsd_nat_target): New class.
6038
6039         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
6040         (the_aarch64_fbsd_nat_target): New.
6041         (aarch64_fbsd_fetch_inferior_registers)
6042         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
6043         aarch64_fbsd_nat_target.
6044         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
6045         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
6046         (the_alpha_bsd_nat_target): New.
6047         (alphabsd_fetch_inferior_registers)
6048         (alphabsd_store_inferior_registers): Refactor as
6049         alpha_bsd_nat_target methods.
6050         (_initialize_alphabsd_nat): Refactor as methods of
6051         alpha_bsd_nat_target.
6052         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
6053         (the_amd64_nbsd_nat_target): New.
6054         (_initialize_amd64nbsd_nat): Adjust to C++ification.
6055         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
6056         (the_amd64_obsd_nat_target): New.
6057         (_initialize_amd64obsd_nat): Adjust to C++ification.
6058         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
6059         (the_arm_fbsd_nat_target): New.
6060         (arm_fbsd_fetch_inferior_registers)
6061         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
6062         (_initialize_arm_fbsd_nat): Refactor as methods of
6063         arm_fbsd_nat_target.
6064         (_initialize_arm_fbsd_nat): Adjust to C++ification.
6065         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
6066         (the_arm_netbsd_nat_target): New.
6067         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
6068         arm_netbsd_nat_target.
6069         (_initialize_arm_netbsd_nat): Adjust to C++ification.
6070         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
6071         (the_hppa_nbsd_nat_target): New.
6072         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
6073         hppa_nbsd_nat_target methods.
6074         (_initialize_hppanbsd_nat): Adjust to C++ification.
6075         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
6076         (the_hppa_obsd_nat_target): New.
6077         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
6078         methods of hppa_obsd_nat_target.
6079         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
6080         add_target.
6081         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
6082         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
6083         add_target.
6084         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
6085         (_initialize_i386obsd_nat): Use add_target.
6086         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
6087         (the_m68k_bsd_nat_target): New.
6088         (m68kbsd_fetch_inferior_registers)
6089         (m68kbsd_store_inferior_registers): Refactor as methods of
6090         m68k_bsd_nat_target.
6091         (_initialize_m68kbsd_nat): Adjust to C++ification.
6092         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
6093         (the_mips_fbsd_nat_target): New.
6094         (mips_fbsd_fetch_inferior_registers)
6095         (mips_fbsd_store_inferior_registers): Refactor as methods of
6096         mips_fbsd_nat_target.
6097         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
6098         add_target.
6099         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
6100         (the_mips_nbsd_nat_target): New.
6101         (mipsnbsd_fetch_inferior_registers)
6102         (mipsnbsd_store_inferior_registers): Refactor as methods of
6103         mips_nbsd_nat_target.
6104         (_initialize_mipsnbsd_nat): Adjust to C++ification.
6105         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
6106         (the_mips64_obsd_nat_target): New.
6107         (mips64obsd_fetch_inferior_registers)
6108         (mips64obsd_store_inferior_registers): Refactor as methods of
6109         mips64_obsd_nat_target.
6110         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
6111         add_target.
6112         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
6113         nbsd_nat_target.
6114         * nbsd-nat.h: Include "inf-ptrace.h".
6115         (nbsd_nat_target): New class.
6116         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
6117         (obsd_wait): Refactor as methods of obsd_nat_target.
6118         (obsd_add_target): Delete.
6119         * obsd-nat.h: Include "inf-ptrace.h".
6120         (obsd_nat_target): New class.
6121         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
6122         (the_ppc_fbsd_nat_target): New.
6123         (ppcfbsd_fetch_inferior_registers)
6124         (ppcfbsd_store_inferior_registers): Refactor as methods of
6125         ppc_fbsd_nat_target.
6126         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
6127         add_target.
6128         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
6129         (the_ppc_nbsd_nat_target): New.
6130         (ppcnbsd_fetch_inferior_registers)
6131         (ppcnbsd_store_inferior_registers): Refactor as methods of
6132         ppc_nbsd_nat_target.
6133         (_initialize_ppcnbsd_nat): Adjust to C++ification.
6134         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
6135         (the_ppc_obsd_nat_target): New.
6136         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
6137         methods of ppc_obsd_nat_target.
6138         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
6139         add_target.
6140         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
6141         (the_sh_nbsd_nat_target): New.
6142         (shnbsd_fetch_inferior_registers)
6143         (shnbsd_store_inferior_registers): Refactor as methods of
6144         sh_nbsd_nat_target.
6145         (_initialize_shnbsd_nat): Adjust to C++ification.
6146         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
6147         (inf_ptrace_xfer_partial): Delete.
6148         (sparc_xfer_partial, sparc_target): Delete.
6149         * sparc-nat.h (sparc_fetch_inferior_registers)
6150         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
6151         (sparc_target): Delete function declaration.
6152         (sparc_target): New template class.
6153         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
6154         (_initialize_sparcnbsd_nat): Adjust to C++ification.
6155         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
6156         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
6157         add_target.
6158         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
6159         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
6160         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
6161         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
6162         add_target.
6163         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
6164         (the_vax_bsd_nat_target): New.
6165         (vaxbsd_fetch_inferior_registers)
6166         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
6167         methods.
6168         (_initialize_vaxbsd_nat): Adjust to C++ification.
6169
6170         * bsd-kvm.c (bsd_kvm_target): New class.
6171         (bsd_kvm_ops): Now a bsd_kvm_target.
6172         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
6173         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
6174         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
6175         bsd_kvm_target.
6176         (bsd_kvm_return_one): Delete.
6177         (bsd_kvm_add_target): Adjust to C++ification.
6178
6179         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
6180         (nto_procfs_target_procfs): New classes.
6181         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
6182         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
6183         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
6184         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
6185         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
6186         (procfs_remove_hw_breakpoint, procfs_resume)
6187         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
6188         (procfs_kill_inferior, procfs_store_registers)
6189         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
6190         as methods of nto_procfs_target.
6191         (nto_procfs_ops): Now an nto_procfs_target_procfs.
6192         (nto_native_ops): Delete.
6193         (procfs_open, procfs_native_open): Delete.
6194         (nto_native_ops): Now an nto_procfs_target_native.
6195         (init_procfs_targets): Adjust to C++ification.
6196         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
6197         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
6198         Refactor as methods of nto_procfs_target.
6199
6200         * go32-nat.c (go32_nat_target): New class.
6201         (the_go32_nat_target): New.
6202         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
6203         (go32_store_registers, go32_xfer_partial, go32_files_info)
6204         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
6205         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
6206         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
6207         (go32_pid_to_str): Refactor as methods of go32_nat_target.
6208         (go32_target): Delete.
6209         (_initialize_go32_nat): Adjust to C++ification.
6210
6211         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
6212         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
6213         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
6214         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
6215         gnu_nat_target.
6216         (gnu_target): Delete.
6217         * gnu-nat.h (gnu_target): Delete.
6218         (gnu_nat_target): New class.
6219         * i386-gnu-nat.c (gnu_base_target): New.
6220         (i386_gnu_nat_target): New class.
6221         (the_i386_gnu_nat_target): New.
6222         (_initialize_i386gnu_nat): Adjust to C++ification.
6223
6224 2018-05-02  Pedro Alves  <palves@redhat.com>
6225
6226         * bfd-target.c (target_bfd_xclose): Rename to ...
6227         (target_bfd_close): ... this.
6228         (target_bfd_reopen): Adjust.
6229         * target.c (target_close): Remove references to to_xclose.
6230         * target.h (target_ops::to_xclose): Delete.
6231         (target_ops::to_close): Update comments.
6232
6233 2018-05-02  Pedro Alves  <palves@redhat.com>
6234
6235         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
6236         "linux-nat.h".
6237         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
6238         * inf-ptrace.c (inf_ptrace_register_u_offset)
6239         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6240         (inf_ptrace_store_register, inf_ptrace_store_registers)
6241         (inf_ptrace_trad_target): Move to ...
6242         * linux-nat-trad.c: ... this new file.
6243         * linux-nat-trad.h: New file.
6244         * linux-nat.c (linux_target_install_ops): Make extern.
6245         (linux_trad_target): Delete.
6246         * linux-nat.h (linux_trad_target): Delete declaration.
6247         (linux_target_install_ops): Declare.
6248         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
6249         "linux-nat.h".
6250
6251 2018-05-02  Pedro Alves  <palves@redhat.com>
6252
6253         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6254         procfs_target/add_target here.
6255         * procfs.c (procfs_target): Make static.
6256         (_initialize_procfs): Call add_target here.
6257         * procfs.h (struct target_ops): Remove forward declaration.
6258         (procfs_target): Remove declaration.
6259         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
6260
6261 2018-05-02  Pedro Alves  <palves@redhat.com>
6262
6263         * procfs.c (procfs_stopped_by_watchpoint)
6264         (procfs_insert_watchpoint, procfs_remove_watchpoint)
6265         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
6266         Forward declare.
6267         (procfs_use_watchpoints): Delete, move contents...
6268         (procfs_target): ... here.
6269         * procfs.h (procfs_use_watchpoints): Delete declaration.
6270         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6271         procfs_use_watchpoints.
6272         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
6273         procfs_use_watchpoints.
6274
6275 2018-05-02  Tom Tromey  <tom@tromey.com>
6276
6277         PR python/20084:
6278         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
6279         and var_zuinteger_unlimited.
6280         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
6281         and PARAM_ZUINTEGER_UNLIMITED.
6282         (set_parameter_value): Handle var_zuinteger and
6283         var_zuinteger_unlimited.
6284         (add_setshow_generic): Likewise.
6285         (parmpy_init): Likewise.
6286
6287 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
6288
6289         PR rust/23124
6290         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
6291         pointer is not null before dereferencing it.
6292
6293 2018-04-30  Tom Tromey  <tom@tromey.com>
6294
6295         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
6296         is_mi_like_p.
6297
6298 2018-04-30  Tom Tromey  <tom@tromey.com>
6299
6300         * breakpoint.c (mention): Remove use of is_mi_like_p.
6301         (print_mention_ranged_breakpoint): Likewise.
6302         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
6303         of is_mi_like_p.
6304
6305 2018-04-30  Tom Tromey  <tom@tromey.com>
6306
6307         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
6308
6309 2018-04-30  Tom Tromey  <tom@tromey.com>
6310
6311         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
6312         (info_spu_event_command): Remove some uses of is_mi_like_p.
6313
6314 2018-04-30  Tom Tromey  <tom@tromey.com>
6315
6316         * python/py-framefilter.c (py_print_single_arg)
6317         (enumerate_locals, py_print_args, py_print_frame): Remove some
6318         uses of is_mi_like_p.
6319
6320 2018-04-30  Tom Tromey  <tom@tromey.com>
6321
6322         * ui-out.c: Update.
6323         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
6324         * ui-out.h (ui_out::is_mi_like_p): Now const.
6325         (ui_out::do_is_mi_like_p): Now const.
6326         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
6327
6328 2018-04-30  Tom Tromey  <tom@tromey.com>
6329
6330         * varobj.c (varobj_set_visualizer): Use new_reference.
6331         * python/python.c (gdbpy_decode_line): Use new_reference.
6332         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
6333         new_reference.
6334
6335 2018-04-30  Tom Tromey  <tom@tromey.com>
6336
6337         * varobj.c (install_new_value): Use new_reference.
6338         * value.h (value_incref): Return void.  Swap intro comment with
6339         value_decref.
6340         * value.c (set_value_parent): Use new_reference.
6341         (value_incref): Return void.  Update intro comment.
6342         (release_value): Use new_reference.
6343         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
6344
6345 2018-04-30  Tom Tromey  <tom@tromey.com>
6346
6347         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
6348         * gdb_bfd.h (new_bfd_ref): Remove.
6349         (gdb_bfd_open): Update comment.
6350         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6351         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
6352         (gdb_bfd_fdopenr): Use new_reference.
6353         * exec.c (exec_file_attach): Use new_reference.
6354
6355 2018-04-30  Tom Tromey  <tom@tromey.com>
6356
6357         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
6358         method.
6359
6360 2018-04-30  Tom Tromey  <tom@tromey.com>
6361
6362         * jit.c (jit_read_code_entry): Use type_align.
6363         * i386-tdep.c (i386_gdbarch_init): Don't call
6364         set_gdbarch_long_long_align_bit.
6365         * gdbarch.sh: Remove long_long_align_bit.
6366         * gdbarch.c, gdbarch.h: Rebuild.
6367         * arc-tdep.c (arc_type_align): New function.
6368         (arc_gdbarch_init): Use arc_type_align.  Don't call
6369         set_gdbarch_long_long_align_bit.
6370
6371 2018-04-30  Tom Tromey  <tom@tromey.com>
6372
6373         * rust-lang.c (rust_type_alignment): Remove.
6374         (rust_composite_type): Use type_align.
6375
6376 2018-04-30  Tom Tromey  <tom@tromey.com>
6377
6378         * NEWS: Mention Type.align.
6379         * python/py-type.c (typy_get_alignof): New function.
6380         (type_object_getset): Add "alignof".
6381
6382 2018-04-30  Tom Tromey  <tom@tromey.com>
6383
6384         PR exp/17095:
6385         * NEWS: Update.
6386         * std-operator.def (UNOP_ALIGNOF): New operator.
6387         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
6388         New.
6389         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
6390         * c-lang.c (c_op_print_tab): Add alignof.
6391         * c-exp.y (ALIGNOF): New token.
6392         (exp): Add "ALIGNOF" production.
6393         (ident_tokens): Add _Alignof and alignof.
6394
6395 2018-04-30  Tom Tromey  <tom@tromey.com>
6396
6397         * i386-tdep.c (i386_type_align): New function.
6398         (i386_gdbarch_init): Update.
6399         * gdbarch.sh (type_align): New method.
6400         * gdbarch.c, gdbarch.h: Rebuild.
6401         * arch-utils.h (default_type_align): Declare.
6402         * arch-utils.c (default_type_align): New function.
6403         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
6404         (struct type) <align_log2>: New field.
6405         <instance_flags>: Now a bitfield.
6406         (TYPE_RAW_ALIGN): New macro.
6407         (type_align, type_raw_align, set_type_align): Declare.
6408         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
6409         functions.
6410         * dwarf2read.c (quirk_rust_enum): Set type alignment.
6411         (get_alignment, maybe_set_alignment): New functions.
6412         (read_structure_type, read_enumeration_type, read_array_type)
6413         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
6414         (read_subrange_type, read_base_type): Set type alignment.
6415
6416 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
6417
6418         * dwarf2read.c (read_index_from_section): Use bool.
6419
6420 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
6421
6422         PR gdb/22950
6423         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
6424         with #ifdef.
6425
6426 2018-04-29  John Reiser  <jreiser@BitWagon.com>
6427
6428         PR build/22873
6429         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
6430         last step, and do it atomically.
6431
6432 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
6433
6434         * compile/compile-c-types.c (convert_int, convert_float):
6435         Update for C FE v1.
6436
6437 2018-04-27  Tom Tromey  <tom@tromey.com>
6438
6439         PR rust/22545:
6440         * rust-lang.c (rust_inclusive_range_type_p): New function.
6441         (rust_range): Handle inclusive ranges.
6442         (rust_compute_range): Likewise.
6443         * rust-exp.y (struct rust_op) <inclusive>: New field.
6444         (DOTDOTEQ): New constant.
6445         (range_expr): Add "..=" productions.
6446         (operator_tokens): Add "..=" token.
6447         (ast_range): Add "inclusive" parameter.
6448         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
6449         ranges.
6450         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
6451         bounds values.
6452         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
6453         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
6454         Update comments.
6455         * expprint.c (print_subexp_standard): Handle new bounds values.
6456         (dump_subexp_body_standard): Likewise.
6457
6458 2018-04-27  Tom Tromey  <tom@tromey.com>
6459
6460         * configure: Rebuild.
6461         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
6462         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
6463         "OVERRIDE".
6464         (class symbol_needs_eval_context): Likewise.
6465         * dwarf2read.c (mock_mapped_index::symbol_name_count)
6466         (mock_mapped_index::symbol_name_at): Use "override".  Remove
6467         "virtual".
6468         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
6469         "override".
6470         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
6471         * aarch64-tdep.c (instruction_reader::read): Use "override".
6472         (instruction_reader_test::read): Likewise.
6473         * arm-tdep.c (instruction_reader::read): Use "override".
6474         (instruction_reader_thumb::read): Likewise.
6475
6476 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
6477
6478         PR remote/9665
6479         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
6480         instead of remote_send.
6481         (remote_send): Remove.
6482
6483 2018-04-26  Pedro Alves  <palves@redhat.com>
6484
6485         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
6486         find_function_start_sal instead of find_pc_line.
6487
6488 2018-04-26  Pedro Alves  <palves@redhat.com>
6489
6490         * breakpoint.c (set_breakpoint_location_function): Handle
6491         mst_data_gnu_ifunc.
6492         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
6493         * elfread.c (elf_symtab_read): Give data symbols with
6494         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
6495         (elf_rel_plt_read): Update comment.
6496         * linespec.c (convert_linespec_to_sals): Handle
6497         mst_data_gnu_ifunc.
6498         (minsym_found): Handle mst_data_gnu_ifunc.
6499         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
6500         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
6501         * parse.c (find_minsym_type_and_address): Handle
6502         mst_data_gnu_ifunc.
6503         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
6504         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
6505         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
6506         comment.
6507         <mst_data_gnu_ifunc>: New enumerator.
6508
6509 2018-04-26  Pedro Alves  <palves@redhat.com>
6510
6511         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
6512         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
6513         'want_trampoline' parameter by a lookup_msym_prefer parameter.
6514         Handle it.
6515         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
6516         (lookup_minimal_symbol_by_pc): Adjust.
6517         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
6518         (lookup_solib_trampoline_symbol_by_pc): Adjust.
6519         * minsyms.h (lookup_msym_prefer): New enum.
6520         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6521         parameter by a lookup_msym_prefer parameter.
6522
6523 2018-04-26  Pedro Alves  <palves@redhat.com>
6524
6525         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
6526         ends in "@plt" instead of looking at the symbol's section.
6527
6528 2018-04-26  Pedro Alves  <palves@redhat.com>
6529
6530         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
6531         all references.
6532         (find_pc_partial_function_gnu_ifunc): Rename to ...
6533         (find_pc_partial_function): ... this, and remove references to
6534         'is_gnu_ifunc_p'.
6535         (find_pc_partial_function): Delete old implementation.
6536         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
6537
6538 2018-04-26  Pedro Alves  <palves@redhat.com>
6539
6540         * linespec.c (struct bound_minimal_symbol_search_key): New.
6541         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
6542         skip first line if we found a GNU ifunc minimal symbol by name.
6543         (compare_msymbols): Change parameters to work with a destructured
6544         lhs minsym.
6545         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
6546         functions.
6547
6548 2018-04-26  Pedro Alves  <palves@redhat.com>
6549
6550         * breakpoint.c (set_breakpoint_location_function): Don't resolve
6551         ifunc targets here.  Instead, if we have an ifunc minsym, use its
6552         address/name.
6553         (add_location_to_breakpoint): Store the minsym and the objfile in
6554         the breakpoint location.
6555         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
6556         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
6557         Record the minsym in the sal.
6558         * symtab.h (symtab_and_line) <msymbol>: New field.
6559
6560 2018-04-26  Pedro Alves  <palves@redhat.com>
6561
6562         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
6563         unless we actually resolved the ifunc.
6564
6565 2018-04-26  Pedro Alves  <palves@redhat.com>
6566
6567         * c-exp.y (variable production): Prefer ifunc minsyms over
6568         regular function symbols.
6569         * symtab.c (find_gnu_ifunc): New function.
6570         * minsyms.h (lookup_msym_prefer): New enum.
6571         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6572         parameter by a lookup_msym_prefer parameter.
6573         * symtab.h (find_gnu_ifunc): New declaration.
6574
6575 2018-04-26  Pedro Alves  <palves@redhat.com>
6576
6577         * blockframe.c (find_gnu_ifunc_target_type): New function.
6578         (find_function_type): New.
6579         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
6580         return a value with a memory address.
6581         (eval_call): For calls to GNU ifunc functions, try to find the
6582         type of the target function from the type that the resolver
6583         returns.
6584         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
6585         symbols.
6586         * infcall.c (find_function_return_type): Delete.
6587         (find_function_addr): Add 'function_type' parameter.  For calls to
6588         GNU ifunc functions, try to find the type of the target function
6589         from the type that the resolver returns, and return it via
6590         FUNCTION_TYPE.
6591         (call_function_by_hand_dummy): Adjust to use the function type
6592         returned by find_function_addr.
6593         (find_function_addr): Add 'function_type' parameter and move
6594         description here.
6595         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
6596         declarations.
6597
6598 2018-04-26  Pedro Alves  <palves@redhat.com>
6599
6600         * c-exp.y (variable production): Skip finding an alias for ifunc
6601         symbols.
6602
6603 2018-04-26  Pedro Alves  <palves@redhat.com>
6604
6605         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
6606
6607 2018-04-25  Pedro Alves  <palves@redhat.com>
6608
6609         * infcmd.c (kill_command): Print the pid as string, not the whole
6610         thread's ptid.  Add comment.  s/has been killed/killed/ in output
6611         message.
6612         * remote.c (remote_detach_1): Print the pid as string, not the
6613         whole thread's ptid.
6614
6615 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6616             Sergio Durigan Junior  <sergiodj@redhat.com>
6617             Pedro Alves  <palves@redhat.com>
6618
6619         * infcmd.c (kill_command): Print message when inferior has
6620         been killed.
6621         * inferior.c (print_inferior_events): Remove 'static'.  Set as
6622         '1'.
6623         (add_inferior): Improve message printed when
6624         'print_inferior_events' is on.
6625         (exit_inferior): Remove message printed when
6626         'print_inferior_events' is on.
6627         (detach_inferior): Improve message printed when
6628         'print_inferior_events' is on.
6629         (initialize_inferiors): Use 'add_inferior_silent' to set
6630         'current_inferior_'.
6631         * inferior.h (print_inferior_events): Declare here as
6632         'extern'.
6633         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
6634         '[Detaching...]' messages when 'print_inferior_events' is on.
6635         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
6636         as prefix/suffix for messages.  Remove periods.  Fix erroneous
6637         'Detaching after fork from child...', replace it by '... from
6638         parent...'.
6639         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
6640         prefix/suffix when printing 'Detaching...' messages.  Print
6641         them when 'print_inferior_events' is on.
6642         * remote.c (remote_detach_1): Print message when detaching
6643         from inferior and '!is_fork_parent'.
6644
6645 2018-04-24  Tom Tromey  <tom@tromey.com>
6646
6647         * cli-out.h: Reindent.
6648
6649 2018-04-24  Tom Tromey  <tom@tromey.com>
6650
6651         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
6652         (cli_ui_out::do_field_string): Use fputs_filtered.
6653         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
6654
6655 2018-04-23  Tom Tromey  <tom@tromey.com>
6656
6657         * guile/scm-frame.c (gdbscm_frame_read_var): Use
6658         gdb::unique_xmalloc_ptr.
6659
6660 2018-04-23  Tom Tromey  <tom@tromey.com>
6661
6662         * configure: Rebuild.
6663
6664 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
6665
6666         PR gdb/23095
6667         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
6668         prepare_for_testing.  Set normal_bp to r_debug_state if target
6669         is bsd.
6670
6671 2018-04-21  Pedro Alves  <palves@redhat.com>
6672             Rajendra SY  <rajendra.sy@gmail.com>
6673
6674         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
6675         * remote.c (extended_remote_attach): In all-stop mode, mark the
6676         thread as executing.
6677
6678 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6679
6680         * thread.c (thread_apply_all_command): Fix comment.
6681         (thread_command): Fix comment.
6682
6683 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
6684
6685         * common/tdesc.h (tdesc_create_feature): Remove xml filename
6686         parameter.
6687         * features/aarch64-core.c (create_feature_aarch64_core):
6688         Regenerate.
6689         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
6690         Likewise.
6691         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
6692         Likewise.
6693         * features/i386/32bit-avx512.c
6694         (create_feature_i386_32bit_avx512): Likewise.
6695         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
6696         Likewise.
6697         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
6698         Likewise.
6699         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
6700         Likewise.
6701         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
6702         Likewise.
6703         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
6704         Likewise.
6705         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
6706         Likewise.
6707         * features/i386/64bit-avx512.c
6708         (create_feature_i386_64bit_avx512): Likewise.
6709         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
6710         Likewise.
6711         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
6712         Likewise.
6713         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
6714         Likewise.
6715         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
6716         Likewise.
6717         * features/i386/64bit-segments.c
6718         (create_feature_i386_64bit_segments): Likewise.
6719         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
6720         Likewise.
6721         * features/i386/x32-core.c
6722         (create_feature_i386_x32_core): Likewise.
6723         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
6724         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
6725         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
6726         * target-descriptions.c: In generated code, don't pass xml
6727         filename.
6728
6729 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6730
6731         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
6732         (print_xml_feature::visit_post): Likewise.
6733         (print_xml_feature::visit): Likewise.
6734         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
6735         (print_xml_feature): Add new class.
6736         * regformats/regdat.sh: Null xmltarget on feature targets.
6737         * target-descriptions.c (struct target_desc): Add xmltarget.
6738         (maintenance_check_tdesc_xml_convert): Add unittest function.
6739         (tdesc_get_features_xml): Add function to get xml.
6740         (maintenance_check_xml_descriptions): Test xml generation.
6741         * xml-tdesc.c (string_read_description_xml): Add function.
6742         * xml-tdesc.h (string_read_description_xml): Add declaration.
6743
6744 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6745
6746         * features/Makefile: Add feature marker to targets with new style
6747         target descriptions.
6748         * regformats/aarch64.dat: Regenerate.
6749         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
6750         * regformats/i386/amd64-avx-linux.dat: Likewise.
6751         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
6752         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
6753         * regformats/i386/amd64-linux.dat: Likewise.
6754         * regformats/i386/amd64-mpx-linux.dat: Likewise.
6755         * regformats/i386/amd64.dat: Likewise.
6756         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
6757         * regformats/i386/i386-avx-linux.dat: Likewise.
6758         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
6759         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
6760         * regformats/i386/i386-linux.dat: Likewise.
6761         * regformats/i386/i386-mmx-linux.dat: Likewise.
6762         * regformats/i386/i386-mpx-linux.dat: Likewise.
6763         * regformats/i386/i386.dat: Likewise.
6764         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
6765         * regformats/i386/x32-avx-linux.dat: Likewise.
6766         * regformats/i386/x32-linux.dat: Likewise.
6767         * regformats/tic6x-c62x-linux.dat: Likewise.
6768         * regformats/tic6x-c64x-linux.dat: Likewise.
6769         * regformats/tic6x-c64xp-linux.dat: Likewise.
6770         * regformats/regdat.sh: Parse feature marker.
6771
6772 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6773
6774         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
6775         (tdesc_osabi_name): Likewise.
6776         * target-descriptions.c (tdesc_architecture_name): Add new
6777         function.
6778         (tdesc_osabi_name): Likewise.
6779
6780 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6781
6782         * common/tdesc.c (tdesc_predefined_type): Move to here.
6783         (tdesc_named_type): Likewise.
6784         (tdesc_create_vector): Likewise.
6785         (tdesc_create_struct): Likewise.
6786         (tdesc_set_struct_size): Likewise.
6787         (tdesc_create_union): Likewise.
6788         (tdesc_create_flags): Likewise.
6789         (tdesc_create_enum): Likewise.
6790         (tdesc_add_field): Likewise.
6791         (tdesc_add_typed_bitfield): Likewise.
6792         (tdesc_add_bitfield): Likewise.
6793         (tdesc_add_flag): Likewise.
6794         (tdesc_add_enum_value): Likewise.
6795         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
6796         (struct tdesc_type_vector): Likewise.
6797         (struct tdesc_type_field): Likewise.
6798         (struct tdesc_type_with_fields): Likewise.
6799         (tdesc_create_enum): Add declaration.
6800         (tdesc_add_typed_bitfield): Likewise.
6801         (tdesc_add_enum_value): Likewise.
6802         * target-descriptions.c (tdesc_type_field): Move from here.
6803         (tdesc_type_builtin): Likewise.
6804         (tdesc_type_vector): Likewise.
6805         (tdesc_type_with_fields): Likewise.
6806         (tdesc_predefined_types): Likewise.
6807         (tdesc_named_type): Likewise.
6808         (tdesc_create_vector): Likewise.
6809         (tdesc_create_struct): Likewise.
6810         (tdesc_set_struct_size): Likewise.
6811         (tdesc_create_union): Likewise.
6812         (tdesc_create_flags): Likewise.
6813         (tdesc_create_enum): Likewise.
6814         (tdesc_add_field): Likewise.
6815         (tdesc_add_typed_bitfield): Likewise.
6816         (tdesc_add_bitfield): Likewise.
6817         (tdesc_add_flag): Likewise.
6818         (tdesc_add_enum_value): Likewise.
6819         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
6820         (tdesc_add_typed_bitfield): Likewise.
6821         (tdesc_add_enum_value): Likewise.
6822
6823 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6824
6825         * common/tdesc.c (tdesc_feature::accept): Move to here.
6826         (tdesc_feature::operator==): Likewise.
6827         (tdesc_create_reg): Likewise.
6828         * common/tdesc.h (tdesc_type_kind): Likewise.
6829         (struct tdesc_type): Likewise.
6830         (struct tdesc_feature): Likewise.
6831         * regformats/regdat.sh: Create a feature.
6832         * target-descriptions.c (tdesc_type_kind): Move from here.
6833         (tdesc_type): Likewise.
6834         (tdesc_type_up): Likewise.
6835         (tdesc_feature): Likewise.
6836         (tdesc_create_reg): Likewise.
6837
6838 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6839
6840         * Makefile.in: Add arch/tdesc.c
6841         * common/tdesc.c: New file.
6842         * common/tdesc.h (tdesc_element_visitor): Move to here.
6843         (tdesc_element): Likewise.
6844         (tdesc_reg): Likewise.
6845         (tdesc_reg_up): Likewise.
6846         * regformats/regdef.h (reg): Add offset to constructors.
6847         * target-descriptions.c (tdesc_element_visitor): Move from here.
6848         (tdesc_element): Likewise.
6849         (tdesc_reg): Likewise.
6850         (tdesc_reg_up): Likewise.
6851
6852 2018-04-17  Tom Tromey  <tom@tromey.com>
6853
6854         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
6855         discriminant field.
6856
6857 2018-04-17  Tom Tromey  <tom@tromey.com>
6858
6859         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
6860
6861 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6862
6863         * symtab.c (print_symbol_info): Skip printing filename and line
6864         number when `last' is NULL.
6865         (symtab_symbol_info): Use empty string instead of NULL for first
6866         invocation of print_symbol_info.
6867         (rbreak_command): Pass NULL to `last' parameter of
6868         print_symbol_info.
6869
6870 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
6871
6872         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
6873         instead of nullptr.
6874
6875 2018-04-16  Pedro Alves  <palves@redhat.com>
6876
6877         * MAINTAINERS (sh): Remove.
6878         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
6879         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
6880         (ALLDEPFILES): Remove sh64-tdep.c.
6881         * NEWS: Mentions that support for SH-5/SH64 is removed.
6882         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
6883         (sh*-*-openbsd*): Ditto.
6884         (sh64-*-elf*): Remove.
6885         (sh*): Remove.
6886         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
6887         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
6888         * sh-tdep.c: No longer include "sh64-tdep.h".
6889         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
6890         * sh64-tdep.c, sh64-tdep.h: Remove files.
6891
6892 2018-04-16  Pedro Alves  <palves@redhat.com>
6893
6894         * MAINTAINERS: Remove m88k.
6895         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
6896         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
6897         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
6898         * NEWS: Mention that support for m88k was removed.
6899         * configure.host (m88*-*-*): Remove support.
6900         * configure.nat (m88k-*-*): Remove support.
6901         * configure.tgt (m88*-*-openbsd*): Remove.
6902         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
6903
6904 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
6905
6906         * configure.tgt (x86_tobjs): New variable.
6907         (amd64_tobjs, i386_tobjs): Use it.
6908
6909 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6910
6911         * symtab.c (print_symbol_info): Precede the symbol definition by
6912         the line number when available.
6913         * NEWS: Advertise this enhancement.
6914
6915 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6916
6917         * NEWS (New options): announce set/show record btrace cpu.
6918         * btrace.c: Include record-btrace.h.
6919         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
6920         the vendor is unknown.
6921         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
6922         Maybe overwrite the btrace configuration's cpu.
6923         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
6924         (btrace_fetch): Add cpu parameter.  Update callers.
6925         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
6926         Maybe overwrite the btrace configuration's cpu.  Skip enabling
6927         errata workarounds if the vendor is unknown.
6928         * python/py-record-btrace.c: Include record-btrace.h.
6929         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
6930         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
6931         * record-btrace.c (record_btrace_cpu_state_kind): New.
6932         (record_btrace_cpu): New.
6933         (set_record_btrace_cpu_cmdlist): New.
6934         (record_btrace_get_cpu): New.
6935         (require_btrace_thread, record_btrace_info)
6936         (record_btrace_resume_thread): Call record_btrace_get_cpu.
6937         (cmd_set_record_btrace_cpu_none): New.
6938         (cmd_set_record_btrace_cpu_auto): New.
6939         (cmd_set_record_btrace_cpu): New.
6940         (cmd_show_record_btrace_cpu): New.
6941         (_initialize_record_btrace): Initialize set/show record btrace cpu
6942         commands.
6943         * record-btrace.h (record_btrace_get_cpu): New.
6944
6945 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6946
6947         * record.c (set_record_command): Fix typo in message.
6948
6949 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6950
6951         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
6952
6953 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6954
6955         * infrun.c (process_event_stop_test): Call
6956         gdbarch_in_indirect_branch_thunk.
6957         * gdbarch.sh (in_indirect_branch_thunk): New.
6958         * gdbarch.c: Regenerated.
6959         * gdbarch.h: Regenerated.
6960         * x86-tdep.h: New.
6961         * x86-tdep.c: New.
6962         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
6963         (HFILES_NO_SRCDIR): Add x86-tdep.h.
6964         (ALLDEPFILES): Add x86-tdep.c.
6965         * arch-utils.h (default_in_indirect_branch_thunk): New.
6966         * arch-utils.c (default_in_indirect_branch_thunk): New.
6967         * i386-tdep: Include x86-tdep.h.
6968         (i386_in_indirect_branch_thunk): New.
6969         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
6970         function.
6971         * amd64-tdep: Include x86-tdep.h.
6972         (amd64_in_indirect_branch_thunk): New.
6973         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
6974
6975 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
6976
6977         PR gdb/23053
6978         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
6979         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
6980         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
6981         regression.
6982
6983 2018-04-12  Tom Tromey  <tom@tromey.com>
6984
6985         * rust-lang.c (rust_print_struct_def): Remove univariant code.
6986         (rust_evaluate_subexp): Likewise.
6987
6988 2018-04-12  Pedro Alves  <palves@redhat.com>
6989
6990         * procfs.c (procfs_detach): Make forward declaration's prototype
6991         match definition's protototype.
6992         (proc_get_LDT_entry): Remove stale do_cleanups call.
6993
6994 2018-04-12  Pedro Alves  <palves@redhat.com>
6995
6996         * target.h (target_ops::to_has_exited): Delete.
6997         (target_has_exited): Delete.
6998         * target-delegates.c: Regenerate.
6999
7000 2018-04-11  Pedro Alves  <palves@redhat.com>
7001
7002         * target.c (fileio_fh_t::t): Add comment.
7003         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7004         (target_fileio_close): Handle a NULL target.
7005         (invalidate_fileio_fh): New.
7006         (target_close): Call it.
7007         * remote.c (remote_hostio_send_command): No longer check whether
7008         remote_desc is open.
7009
7010 2018-04-11  Pedro Alves  <palves@redhat.com>
7011
7012         * target.c (fileio_fh_t): Make it a named struct instead of a
7013         typedef.
7014         (fileio_fh_t::is_closed): New method.
7015         (DEF_VEC_O (fileio_fh_t)): Remove.
7016         (fileio_fhandles): Now a std::vector.
7017         (is_closed_fileio_fh): Delete.
7018         (acquire_fileio_fd): Adjust.  Rename parameters.
7019         (release_fileio_fd): Adjust.
7020         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
7021         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7022         (target_fileio_close): Adjust.
7023
7024 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
7025
7026         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
7027         index.
7028
7029 2018-04-10  Pedro Alves  <palves@redhat.com>
7030
7031         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
7032         (scoped_finish_thread_state): New class.
7033         * infcmd.c (run_command_1): Use it instead of finish_thread_state
7034         cleanup.
7035         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
7036         (fetch_inferior_event, normal_stop): Likewise.
7037         * thread.c (finish_thread_state_cleanup): Delete.
7038
7039 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7040             Pedro Alves  <palves@redhat.com>
7041
7042         * value.c: Include "selftest.h" and "common/array-view.h".
7043         (struct range) <operator ==>: New.
7044         (test_ranges_contain): New.
7045         (check_ranges_vector): New.
7046         (test_insert_into_bit_range_vector): New.
7047         (_initialize_values): Register selftests.
7048         * common/array-view.h (operator==, operator!=): New.
7049
7050 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7051
7052         * common/gdb_vecs.h (unordered_remove): Add overload that takes
7053         an iterator.
7054         * inline-frame.c: Include <algorithm>.
7055         (struct inline_state): Add constructor.
7056         (inline_state_s): Remove.
7057         (DEF_VEC_O(inline_state_s)): Remove.
7058         (inline_states): Change type to std::vector.
7059         (find_inline_frame_state): Adjust to std::vector.
7060         (allocate_inline_frame_state): Remove.
7061         (clear_inline_frame_state): Adjust to std::vector.
7062         (skip_inline_frames): Adjust to std::vector.
7063
7064 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7065
7066         * tracepoint.h (struct trace_state_variable): Add constructor.
7067         <name>: Change type to std::string.
7068         * tracepoint.c (tsv_s): Remove.
7069         (DEF_VEC_O(tsv_s)): Remove.
7070         (tvariables): Change to std::vector.
7071         (create_trace_state_variable): Adjust to std::vector.
7072         (find_trace_state_variable): Likewise.
7073         (find_trace_state_variable_by_number): Likewise.
7074         (delete_trace_state_variable): Likewise.
7075         (trace_variable_command): Adjust to std::string.
7076         (delete_trace_variable_command): Likewise.
7077         (tvariables_info_1): Adjust to std::vector.
7078         (save_trace_state_variables): Likewise.
7079         (start_tracing): Likewise.
7080         (merge_uploaded_trace_state_variables): Adjust to std::vector
7081         and std::string.
7082         * target.h (struct target_ops)
7083         <to_download_trace_state_variable>: Pass reference to
7084         trace_state_variable.
7085         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
7086         * target-delegates.c: Re-generate.
7087         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
7088         (mi_tsv_deleted): Likewise.
7089         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
7090         * remote.c (remote_download_trace_state_variable): Change
7091         pointer to reference and adjust.
7092         * make-target-delegates (parse_argtypes): Handle references.
7093         (write_function_header): Likewise.
7094         (munge_type): Likewise.
7095
7096 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7097
7098         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7099         string_view-selftests.c.
7100         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
7101         testsuite.
7102         * unittests/basic_string_view/cons/char/1.cc: Likewise.
7103         * unittests/basic_string_view/cons/char/2.cc: Likewise.
7104         * unittests/basic_string_view/cons/char/3.cc: Likewise.
7105         * unittests/basic_string_view/element_access/char/1.cc:
7106         Likewise.
7107         * unittests/basic_string_view/element_access/char/empty.cc:
7108         Likewise.
7109         * unittests/basic_string_view/element_access/char/front_back.cc:
7110         Likewise.
7111         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
7112         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
7113         Likewise.
7114         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
7115         Likewise.
7116         * unittests/basic_string_view/modifiers/swap/char/1.cc:
7117         Likewise.
7118         * unittests/basic_string_view/operations/compare/char/1.cc:
7119         Likewise.
7120         * unittests/basic_string_view/operations/compare/char/13650.cc:
7121         Likewise.
7122         * unittests/basic_string_view/operations/copy/char/1.cc:
7123         Likewise.
7124         * unittests/basic_string_view/operations/data/char/1.cc:
7125         Likewise.
7126         * unittests/basic_string_view/operations/find/char/1.cc:
7127         Likewise.
7128         * unittests/basic_string_view/operations/find/char/2.cc:
7129         Likewise.
7130         * unittests/basic_string_view/operations/find/char/3.cc:
7131         Likewise.
7132         * unittests/basic_string_view/operations/find/char/4.cc:
7133         Likewise.
7134         * unittests/basic_string_view/operations/rfind/char/1.cc:
7135         Likewise.
7136         * unittests/basic_string_view/operations/rfind/char/2.cc:
7137         Likewise.
7138         * unittests/basic_string_view/operations/rfind/char/3.cc:
7139         Likewise.
7140         * unittests/basic_string_view/operations/substr/char/1.cc:
7141         Likewise.
7142         * unittests/basic_string_view/operators/char/2.cc: Likewise.
7143         * unittests/string_view-selftests.c: New file.
7144
7145 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7146
7147         * unittests/basic_string_view/capacity/1.cc: New file.
7148         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
7149         * unittests/basic_string_view/cons/char/1.cc: New file.
7150         * unittests/basic_string_view/cons/char/2.cc: New file.
7151         * unittests/basic_string_view/cons/char/3.cc: New file.
7152         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
7153         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
7154         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
7155         * unittests/basic_string_view/element_access/char/1.cc: New file.
7156         * unittests/basic_string_view/element_access/char/2.cc: New file.
7157         * unittests/basic_string_view/element_access/char/empty.cc: New file.
7158         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
7159         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
7160         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
7161         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
7162         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
7163         * unittests/basic_string_view/include.cc: New file.
7164         * unittests/basic_string_view/inserters/char/1.cc: New file.
7165         * unittests/basic_string_view/inserters/char/2.cc: New file.
7166         * unittests/basic_string_view/inserters/char/3.cc: New file.
7167         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
7168         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
7169         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
7170         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
7171         * unittests/basic_string_view/literals/types.cc: New file.
7172         * unittests/basic_string_view/literals/values.cc: New file.
7173         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
7174         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
7175         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
7176         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
7177         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
7178         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
7179         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
7180         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
7181         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
7182         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
7183         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
7184         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
7185         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
7186         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
7187         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
7188         * unittests/basic_string_view/operations/data/char/1.cc: New file.
7189         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
7190         * unittests/basic_string_view/operations/find/char/1.cc: New file.
7191         * unittests/basic_string_view/operations/find/char/2.cc: New file.
7192         * unittests/basic_string_view/operations/find/char/3.cc: New file.
7193         * unittests/basic_string_view/operations/find/char/4.cc: New file.
7194         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
7195         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
7196         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
7197         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
7198         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
7199         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
7200         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
7201         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
7202         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
7203         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
7204         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
7205         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
7206         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
7207         * unittests/basic_string_view/operators/char/2.cc: New file.
7208         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
7209         * unittests/basic_string_view/range_access/char/1.cc: New file.
7210         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
7211         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
7212         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
7213         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
7214         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
7215         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
7216         * unittests/basic_string_view/requirements/typedefs.cc: New file.
7217         * unittests/basic_string_view/typedefs.cc: New file.
7218         * unittests/basic_string_view/types/1.cc: New file.
7219
7220 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7221
7222         * common/gdb_string_view.h: Remove libstdc++ implementation
7223         details, adjust to gdb reality.
7224         * common/gdb_string_view.tcc: Likewise.
7225         * cli/cli-script.c (struct string_view): Remove.
7226         (user_args) <m_args>: Change element type to gdb::string_view.
7227         (user_args::insert_args): Adjust.
7228
7229 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7230
7231         * common/gdb_string_view.h: New file.
7232         * common/gdb_string_view.tcc: New file.
7233
7234 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7235
7236         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
7237         * configure: Re-generate.
7238
7239 2018-04-09  Pedro Alves  <palves@redhat.com>
7240
7241         * gdbarch.sh: Include "observable.h" instead of "observer.h".
7242         (set_target_gdbarch): Call
7243         gdb::observers::architecture_changed.notify instead of
7244         observer_notify_architecture_changed.
7245
7246 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7247
7248         * tracepoint.c (struct current_traceframe_cleanup): Remove.
7249         (do_restore_current_traceframe_cleanup): Remove.
7250         (restore_current_traceframe_cleanup_dtor): Remove.
7251         (make_cleanup_restore_current_traceframe): Remove.
7252         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
7253         New.
7254         * tracepoint.h (struct scoped_restore_current_traceframe): New.
7255         * infrun.c (fetch_inferior_event): Use
7256         scoped_restore_current_traceframe.
7257
7258 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7259
7260         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
7261         Remove.
7262         <n_allocated_type_units>: Remove.
7263         <all_type_units>: Change to std::vector.
7264         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7265         to std::vector change.
7266         (dwarf2_per_objfile::get_cutu): Likewise.
7267         (dwarf2_per_objfile::get_tu): Likewise.
7268         (create_signatured_type_table_from_index): Likewise.
7269         (create_signatured_type_table_from_debug_names): Likewise.
7270         (dw2_symtab_iter_next): Likewise.
7271         (dw2_print_stats): Likewise.
7272         (dw2_expand_all_symtabs): Likewise.
7273         (dw2_expand_marked_cus): Likewise.
7274         (dw2_debug_names_iterator::next): Likewise.
7275         (dwarf2_initialize_objfile): Likewise.
7276         (add_signatured_type_cu_to_table): Likewise.
7277         (create_all_type_units): Likewise.
7278         (add_type_unit): Likewise.
7279         (struct tu_abbrev_offset): Add constructor.
7280         (build_type_psymtabs_1): Adjust to std::vector change.
7281         (print_tu_stats): Likewise.
7282         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7283         (write_debug_names): Likewise.
7284
7285 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7286
7287         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
7288         Make an std::vector.
7289         <n_comp_units>: Remove.
7290         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7291         to std::vector change.
7292         (dwarf2_per_objfile::get_cutu): Likewise.
7293         (dwarf2_per_objfile::get_cu): Likewise.
7294         (create_cus_from_index): Likewise.
7295         (create_addrmap_from_index): Likewise.
7296         (create_addrmap_from_aranges): Likewise.
7297         (dwarf2_read_index): Likewise.
7298         (dw2_find_last_source_symtab): Likewise.
7299         (dw2_map_symtabs_matching_filename): Likewise.
7300         (dw2_symtab_iter_next): Likewise.
7301         (dw2_print_stats): Likewise.
7302         (dw2_expand_all_symtabs): Likewise.
7303         (dw2_expand_symtabs_with_fullname): Likewise.
7304         (dw2_expand_marked_cus): Likewise.
7305         (dw2_map_symbol_filenames): Likewise.
7306         (create_cus_from_debug_names): Likewise.
7307         (dwarf2_read_debug_names): Likewise.
7308         (dw2_debug_names_iterator::next): Likewise.
7309         (dwarf2_initialize_objfile): Likewise.
7310         (set_partial_user): Likewise.
7311         (dwarf2_build_psymtabs_hard): Likewise.
7312         (read_comp_units_from_section): Remove arguments, adjust to
7313         std::vector change.
7314         (create_all_comp_units): Adjust to std::vector and
7315         read_comp_units_from_section changes.
7316         (dwarf2_find_containing_comp_unit): Adjust to std::vector
7317         change.
7318         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7319         (psyms_seen_size): Likewise.
7320         (write_gdbindex): Likewise.
7321         (write_debug_names): Likewise.
7322
7323 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7324
7325         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
7326         with dwarf2_per_objfile.
7327         (create_cus_from_index): Likewise.
7328         (create_signatured_type_table_from_index): Likewise.
7329         (dwarf2_read_index): Likewise.
7330         (dwarf2_initialize_objfile): Likewise.
7331         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
7332         per_cu rather than get_dwarf2_per_objfile.
7333
7334 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7335
7336         * dwarf2read.h (struct signatured_type): Forward declare.
7337         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
7338         New methods.
7339         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
7340         (dw2_get_cutu): ...this.
7341         (dwarf2_per_objfile::get_cu): Rename from...
7342         (dw2_get_cu): ...this.
7343         (dwarf2_per_objfile::get_tu): New.
7344         (create_addrmap_from_index): Adjust.
7345         (create_addrmap_from_aranges): Adjust.
7346         (dw2_find_last_source_symtab): Adjust.
7347         (dw2_map_symtabs_matching_filename): Adjust.
7348         (dw2_symtab_iter_next): Adjust.
7349         (dw2_print_stats): Adjust.
7350         (dw2_expand_all_symtabs): Adjust.
7351         (dw2_expand_symtabs_with_fullname): Adjust.
7352         (dw2_expand_marked_cus): Adjust.
7353         (dw_expand_symtabs_matching_file_matcher): Adjust.
7354         (dw2_map_symbol_filenames): Adjust.
7355         (dw2_debug_names_iterator::next): Adjust.
7356         (dwarf2_initialize_objfile): Adjust.
7357         (set_partial_user): Adjust.
7358         (dwarf2_build_psymtabs_hard): Adjust.
7359
7360 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7361
7362         * dwarf2read.c (create_signatured_type_table_from_debug_names):
7363         Remove unused variables.
7364         (dw2_map_symtabs_matching_filename): Likewise.
7365         (dwarf2_record_block_ranges): Likewise.
7366         (dwarf2_read_addr_index): Likewise.
7367         (follow_die_offset): Likewise.
7368
7369 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7370
7371         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
7372         to symbol_file_add_main.
7373
7374 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7375
7376         PR mi/22299
7377         * mi/mi-console.c (do_fputc_async_safe): New.
7378         (mi_console_file::write_async_safe): New.
7379         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
7380         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
7381         New.
7382         * ui-file.c (ui_file::putstrn): Adjust call to
7383         fputstrn_unfiltered.
7384         * utils.c (printchar): Replace do_fputs and do_fprintf
7385         parameters by do_fputc.
7386         (fputstr_filtered): Adjust call to printchar.
7387         (fputstr_unfiltered): Likewise.
7388         (fputstrn_filtered): Likewise.
7389         (fputstrn_unfiltered): Add do_fputc parameter, pass to
7390         printchar.
7391         * utils.h (do_fputc_ftype): New typedef.
7392         (fputstrn_unfiltered): Add do_fputc parameter.
7393
7394 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7395
7396         * regformats/i386/i386-avx.dat: Remove.
7397
7398 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7399
7400         PR gdb/22979
7401         * amd64-tdep.c (amd64_none_init_abi): New function.
7402         (amd64_x32_none_init_abi): New function.
7403         (_initialize_amd64_tdep): Register handlers for x86-64 and
7404         x64_32 with GDB_OSABI_NONE.
7405         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
7406         GDB_OSABI_NONE osabi.
7407
7408 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7409
7410         PR gdb/22980
7411         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
7412         GDB_OSABI_NONE.
7413         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
7414         * osabi.c (gdb_osabi_names): Add "unknown" entry.
7415
7416 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7417
7418         * common/byte-vector.h (char_vector): New type.
7419         * target.h (target_read_alloc): Return
7420         gdb::optional<byte_vector>.
7421         (target_read_stralloc): Return gdb::optional<char_vector>.
7422         (target_get_osdata): Return gdb::optional<char_vector>.
7423         * target.c (target_read_alloc_1): Templatize.  Replacement
7424         manual memory management with vector.
7425         (target_read_alloc): Change return type, adjust.
7426         (target_read_stralloc): Change return type, adjust.
7427         (target_get_osdata): Change return type, adjust.
7428         * auxv.c (struct auxv_info) <length>: Remove.
7429         <data>: Change type to gdb::optional<byte_vector>.
7430         (auxv_inferior_data_cleanup): Free auxv_info with delete.
7431         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
7432         (target_auxv_search): Adjust.
7433         (fprint_target_auxv): Adjust.
7434         * avr-tdep.c (avr_io_reg_read_command): Adjust.
7435         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
7436         (linux_make_corefile_notes): Adjust.
7437         * osdata.c (get_osdata): Adjust.
7438         * remote.c (remote_get_threads_with_qxfer): Adjust.
7439         (remote_memory_map): Adjust.
7440         (remote_traceframe_info): Adjust.
7441         (btrace_read_config): Adjust.
7442         (remote_read_btrace): Adjust.
7443         (remote_pid_to_exec_file): Adjust.
7444         * solib-aix.c (solib_aix_get_library_list): Adjust.
7445         * solib-dsbt.c (decode_loadmap): Don't free buf.
7446         (dsbt_get_initial_loadmaps): Adjust.
7447         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
7448         * solib-target.c (solib_target_current_sos): Adjust.
7449         * tracepoint.c (sdata_make_value): Adjust.
7450         * xml-support.c (xinclude_start_include): Adjust.
7451         (xml_fetch_content_from_file): Adjust.
7452         * xml-support.h (xml_fetch_another): Change return type.
7453         (xml_fetch_content_from_file): Change return type.
7454         * xml-syscall.c (xml_init_syscalls_info): Adjust.
7455         * xml-tdesc.c (file_read_description_xml): Adjust.
7456         (fetch_available_features_from_target): Change return type.
7457         (target_fetch_description_xml): Adjust.
7458         (target_read_description_xml): Adjust.
7459
7460 2018-04-06  Tom Tromey  <tom@tromey.com>
7461
7462         * value.c (~value): Update.
7463         (struct value) <contents>: Now unique_xmalloc_ptr.
7464         (value_contents_bits_eq, allocate_value_contents)
7465         (value_contents_raw, value_contents_all_raw)
7466         (value_contents_for_printing, value_contents_for_printing_const)
7467         (set_value_enclosing_type): Update.
7468
7469 2018-04-06  Tom Tromey  <tom@tromey.com>
7470
7471         * value.c (range_s): Remove typedef, VEC.
7472         (struct range): Add operator<.
7473         (range_lessthan): Remove.
7474         (ranges_contain): Change type.
7475         (~value): Update.
7476         (struct value) <unavailable, optimized_out>: Now std::vector.
7477         (value_entirely_available)
7478         (value_entirely_covered_by_range_vector)
7479         (value_entirely_unavailable, value_entirely_optimized_out):
7480         Update.
7481         (insert_into_bit_range_vector): Change argument type.
7482         (find_first_range_overlap): Likewise.
7483         (struct ranges_and_idx, value_contents_bits_eq)
7484         (require_not_optimized_out, require_available): Update.
7485         (ranges_copy_adjusted): Change argument types.
7486         (value_optimized_out, value_copy, value_fetch_lazy): Update.
7487
7488 2018-04-06  Tom Tromey  <tom@tromey.com>
7489
7490         * value.c (~value): Update.
7491         (struct value) <parent>: Now a value_ref_ptr.
7492         (value_parent, set_value_parent, value_address, value_copy):
7493         Update.
7494
7495 2018-04-06  Tom Tromey  <tom@tromey.com>
7496
7497         * value.c (struct value): Add constructor, destructor, and member
7498         initializers.
7499         (allocate_value_lazy, value_decref): Update.
7500
7501 2018-04-06  Tom Tromey  <tom@tromey.com>
7502
7503         * value.c (struct value) <released, next>: Remove.
7504         (all_values): Now a std::vector.
7505         (allocate_value_lazy): Update.
7506         (value_next): Remove.
7507         (value_mark, value_free_to_mark, release_value)
7508         (value_release_to_mark): Update.
7509
7510 2018-04-06  Tom Tromey  <tom@tromey.com>
7511
7512         * value.h (fetch_subexp_value, value_release_to_mark): Update.
7513         (free_value_chain): Remove.
7514         * value.c (free_value_chain): Remove.
7515         (value_release_to_mark): Return a std::vector.
7516         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
7517         std::vector.
7518         (check_condition): Update.
7519         * eval.c (fetch_subexp_value): Change "val_chain" to a
7520         std::vector.
7521         * breakpoint.c (update_watchpoint): Update.
7522         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
7523
7524 2018-04-06  Tom Tromey  <tom@tromey.com>
7525
7526         * value.h (free_all_values): Remove.
7527         * value.c (free_all_values): Remove.
7528
7529 2018-04-06  Tom Tromey  <tom@tromey.com>
7530
7531         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
7532         (value_history_chain, value_history_count): Remove.
7533         (value_history): New global.
7534         (record_latest_value, access_value_history, show_values)
7535         (preserve_values): Update.
7536
7537 2018-04-06  Tom Tromey  <tom@tromey.com>
7538
7539         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
7540         * varobj.c (varobj_set_display_format, varobj_set_value)
7541         (install_default_visualizer, construct_visualizer)
7542         (install_new_value, ~varobj, varobj_get_value_type)
7543         (my_value_of_variable, varobj_editable_p): Update.
7544         * c-varobj.c (c_describe_child, c_value_of_variable)
7545         (cplus_number_of_children, cplus_describe_child): Update.
7546         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
7547         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
7548         (ada_value_of_variable, ada_value_is_changeable_p): Update.
7549
7550 2018-04-06  Tom Tromey  <tom@tromey.com>
7551
7552         * printcmd.c (last_examine_address): Change type to
7553         value_ref_ptr.
7554         (do_examine, x_command): Update.
7555
7556 2018-04-06  Tom Tromey  <tom@tromey.com>
7557
7558         * value.c (release_value): Update.
7559         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
7560         (struct bpstats) <val>: Now a value_ref_ptr.
7561         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7562         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7563         (~watchpoint, print_it_watchpoint, watch_command_1)
7564         (invalidate_bp_value_on_memory_change): Update.
7565
7566 2018-04-06  Tom Tromey  <tom@tromey.com>
7567
7568         * varobj.c (varobj_clear_saved_item)
7569         (update_dynamic_varobj_children, install_new_value, ~varobj):
7570         Update.
7571         * value.h (value_incref): Move declaration earlier.
7572         (value_decref): Rename from value_free.
7573         (struct value_ref_policy): New.
7574         (value_ref_ptr): New typedef.
7575         (struct value_deleter): Remove.
7576         (gdb_value_up): Remove typedef.
7577         (release_value): Change return type.
7578         (release_value_or_incref): Remove.
7579         * value.c (set_value_parent): Update.
7580         (value_incref): Change return type.
7581         (value_decref): Rename from value_free.
7582         (value_free_to_mark, free_all_values, free_value_chain): Update.
7583         (release_value): Return value_ref_ptr.
7584         (release_value_or_incref): Remove.
7585         (record_latest_value, set_internalvar, clear_internalvar):
7586         Update.
7587         * stack.c (info_frame_command): Don't call value_free.
7588         * python/py-value.c (valpy_dealloc, valpy_new)
7589         (value_to_value_object): Update.
7590         * printcmd.c (do_examine): Update.
7591         * opencl-lang.c (lval_func_free_closure): Update.
7592         * mi/mi-main.c (register_changed_p): Don't call value_free.
7593         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
7594         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
7595         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
7596         value_free.
7597         * guile/scm-value.c (vlscm_free_value_smob)
7598         (vlscm_scm_from_value): Update.
7599         * frame.c (frame_register_unwind, frame_unwind_register_signed)
7600         (frame_unwind_register_unsigned, get_frame_register_bytes)
7601         (put_frame_register_bytes): Don't call value_free.
7602         * findvar.c (address_from_register): Don't call value_free.
7603         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
7604         * dwarf2loc.c (entry_data_value_free_closure)
7605         (value_of_dwarf_reg_entry, free_pieced_value_closure)
7606         (dwarf2_evaluate_loc_desc_full): Update.
7607         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7608         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7609         (~watchpoint, watch_command_1)
7610         (invalidate_bp_value_on_memory_change): Update.
7611         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
7612
7613 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
7614
7615         PR gdb/23022
7616         * warning.m4: Add -Wno-error=deprecated-register.
7617         * configure: Re-generate.
7618
7619 2018-04-05  Tom Tromey  <tom@tromey.com>
7620
7621         * linespec.h: Remove include of "vec.h".
7622
7623 2018-04-05  Tom Tromey  <tom@tromey.com>
7624
7625         * linespec.c (typep): Remove typedef.
7626         (find_methods, find_superclass_methods): Take a std::vector.
7627         (find_method): Use std::vector.
7628
7629 2018-04-05  Tom Tromey  <tom@tromey.com>
7630
7631         * utils.c (compare_strings): Remove.
7632         * utils.h (compare_strings): Remove.
7633         * objc-lang.h (find_imps): Update.
7634         * objc-lang.c (find_methods): Take a std::vector.
7635         (uniquify_strings, find_imps): Likewise.
7636         * linespec.c (find_methods): Take a std::vector.
7637         (decode_objc): Use std::vector.
7638         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
7639         a std::vector.
7640         (find_method, find_function_symbols): Use std::vector.
7641
7642 2018-04-05  Tom Tromey  <tom@tromey.com>
7643
7644         * completer.c (completion_tracker::completion_tracker): Remove
7645         cast.
7646         (completion_tracker::discard_completions): Likewise.
7647         * breakpoint.c (ambiguous_names_p): Remove cast.
7648         * ada-lang.c (_initialize_ada_language): Remove cast.
7649         * utils.h (streq): Update.
7650         (streq_hash): Add new declaration.
7651         * utils.c (streq): Return bool.
7652         (streq_hash): New function.
7653
7654 2018-04-05  Tom Tromey  <tom@tromey.com>
7655
7656         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
7657         Remove a string copy.
7658
7659 2018-04-05  Tom Tromey  <tom@tromey.com>
7660
7661         * linespec.c (filter_results): Use std::vector.
7662         (decode_line_2, decode_line_full): Update.
7663
7664 2018-04-05  Tom Tromey  <tom@tromey.com>
7665
7666         * linespec.c (canonical_to_fullform): Return std::string.
7667         (filter_results): Update.
7668         (struct decode_line_2_item): Add constructor.
7669         <fullform, displayform>: Now std::string.
7670         (decode_line_2_compare_items): Now a std::sort comparator.
7671         (decode_line_2): Update.
7672
7673 2018-04-05  Tom Tromey  <tom@tromey.com>
7674
7675         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
7676         (unexpected_linespec_error): Update.
7677         (linespec_parse_basic, parse_linespec): Update.
7678
7679 2018-04-05  Tom Tromey  <tom@tromey.com>
7680
7681         * linespec.c (linespec_parse_basic): Reindent.
7682
7683 2018-04-05  Tom Tromey  <tom@tromey.com>
7684
7685         * minsyms.h (iterate_over_minimal_symbols): Update.
7686         * minsyms.c (iterate_over_minimal_symbols): Take a
7687         gdb::function_view.
7688         * linespec.c (struct collect_minsyms): Remove.
7689         (compare_msyms): Now a std::sort comparator.
7690         (add_minsym): Add parameters.
7691         (search_minsyms_for_name): Update.  Use std::vector.
7692
7693 2018-04-03  Tom Tromey  <tom@tromey.com>
7694
7695         * mipsread.c (read_alphacoff_dynamic_symtab): Use
7696         gdb::byte_vector.
7697
7698 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7699
7700         * MAINTAINERS (Write After Approval): Add Weimin Pan.
7701
7702 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7703
7704         PR gdb/16959
7705         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
7706         printing static type.
7707
7708 2018-04-01  Tom Tromey  <tom@tromey.com>
7709
7710         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
7711         (rs6000_xfer_shared_libraries): Update.
7712
7713 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
7714
7715         * common/gdb_vecs.h (char_ptr): Remove.
7716         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
7717
7718 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
7719
7720         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
7721         with std::vector.
7722         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
7723
7724 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
7725
7726         * tracepoint.h (struct uploaded_tp): Initialize fields.
7727         <actions, step_actions, cmd_strings>: Change type to
7728         std::vector<char *>.
7729         * tracepoint.c (get_uploaded_tp): Allocate with new.
7730         (free_uploaded_tps): Free with delete.
7731         (parse_tracepoint_definition): Adjust to std::vector change.
7732         * breakpoint.c (read_uploaded_action): Likewise.
7733         (create_tracepoint_from_upload): Likewise.
7734         * ctf.c (ctf_write_uploaded_tp): Likewise.
7735         (SET_ARRAY_FIELD): Likewise.
7736         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
7737
7738 2018-03-30  Tom Tromey  <tom@tromey.com>
7739
7740         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
7741         std::unique_ptr.
7742         (svr4_keep_data_in_core): Update.
7743         (svr4_read_so_list): Update.
7744
7745 2018-03-30  Tom Tromey  <tom@tromey.com>
7746
7747         * windows-nat.c (handle_output_debug_string, handle_exception):
7748         Update.
7749         * target.h (target_read_string): Update.
7750         * target.c (target_read_string): Change "string" to
7751         unique_xmalloc_ptr.
7752         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
7753         Update.
7754         * solib-frv.c (frv_current_sos): Update.
7755         * solib-dsbt.c (dsbt_current_sos): Update.
7756         * solib-darwin.c (darwin_current_sos): Update.
7757         * linux-thread-db.c (inferior_has_bug): Update.
7758         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
7759         Update.  Remove alloca.
7760         * ada-lang.c (ada_main_name): Update.
7761
7762 2018-03-30  Tom Tromey  <tom@tromey.com>
7763
7764         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
7765         (struct dwo_file_deleter): New.
7766         (dwo_file_up): New typedef.
7767         (open_and_init_dwo_file): Use dwo_file_up.
7768         (free_dwo_file_cleanup): Remove.
7769
7770 2018-03-30  Tom Tromey  <tom@tromey.com>
7771
7772         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
7773         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
7774
7775 2018-03-30  Tom Tromey  <tom@tromey.com>
7776
7777         * dwarf2read.c (class free_cached_comp_units): New class.
7778         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
7779         (free_cached_comp_units): Remove function.
7780
7781 2018-03-30  Tom Tromey  <tom@tromey.com>
7782
7783         * utils.h (make_cleanup_unpush_target): Remove.
7784         * inf-ptrace.c (struct target_unpusher): New.
7785         (target_unpush_up) New typedef.
7786         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
7787         target_unpush_up.
7788         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
7789
7790 2018-03-27  Tom Tromey  <tom@tromey.com>
7791
7792         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
7793
7794 2018-03-27  Pedro Alves  <palves@redhat.com>
7795             Tom Tromey  <tom@tromey.com>
7796
7797         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
7798         destructor.  Now a class.
7799         (gdb_readline_wrapper_cleanup): Remove function.
7800         (gdb_readline_wrapper): Remove cleanups.
7801
7802 2018-03-27  Tom Tromey  <tom@tromey.com>
7803
7804         * typeprint.h (struct type_print_options) <local_typedefs,
7805         global_typedefs>: Remove "struct" keyword.
7806         (class typedef_hash_table): New class.
7807         (recursively_update_typedef_hash, add_template_parameters)
7808         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
7809         (find_typedef_in_hash): Don't declare.
7810         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
7811         (typedef_hash_table::recursively_update): Rename from
7812         recursively_update_typedef_hash.  Now a member.
7813         (typedef_hash_table::add_template_parameters): Rename from
7814         add_template_parameters.  Now a member.
7815         (typedef_hash_table::typedef_hash_table): Now a constructor;
7816         rename from create_typedef_hash.
7817         (typedef_hash_table::~typedef_hash_table): Now a destructor;
7818         rename from free_typedef_hash.
7819         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
7820         (do_free_global_table): Remove.
7821         (typedef_hash_table::typedef_hash_table): New constructor; renamed
7822         from copy_type_recursive.
7823         (create_global_typedef_table): Remove.
7824         (typedef_hash_table::find_global_typedef): Now a member of
7825         typedef_hash_table.
7826         (typedef_hash_table::find_typedef): Rename from
7827         find_typedef_in_hash; now a member.
7828         (whatis_exp): Update.
7829         * extension.h (struct ext_lang_type_printers): Add constructor and
7830         destructor.
7831         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
7832         declare.
7833         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
7834         Now a constructor; rename from start_ext_lang_type_printers.
7835         (ext_lang_type_printers): Now a destructor; rename from
7836         free_ext_lang_type_printers.
7837         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
7838         Update.
7839         (c_type_print_base_struct_union): Update.  Remove cleanups.
7840
7841 2018-03-27  Tom Tromey  <tom@tromey.com>
7842
7843         * dwarf-index-write.c: Include <cmath>.
7844
7845 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
7846
7847         * NEWS: Add entry describing new "set|show varsize-limit" command.
7848         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
7849         command.
7850         * printcmd.c (_initialize_printcmd): Add "set var" alias of
7851         "set variable".
7852
7853 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
7854
7855         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
7856         dwarf-index-write.c
7857         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
7858         * dwarf-index-common.c: New file.
7859         * dwarf-index-common.h: New file.
7860         * dwarf-index-write.c: New file.
7861         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
7862         (struct dwarf2_section_info): Move from here.
7863         (dwarf2_section_info_def): Likewise.
7864         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
7865         (offset_type): Likewise.
7866         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
7867         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
7868         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
7869         (byte_swap): Likewise.
7870         (MAYBE_SWAP): Likewise.
7871         (dwarf2_per_cu_ptr): Likewise.
7872         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
7873         (struct tu_stats): Likewise.
7874         (struct dwarf2_per_objfile): Likewise.
7875         (struct dwarf2_per_cu_data): Likewise.
7876         (struct signatured_type): Likewise.
7877         (sig_type_ptr): Likewise.
7878         (DEF_VEC_P (sig_type_ptr)): Likewise.
7879         (INDEX4_SUFFIX): Likewise.
7880         (INDEX5_SUFFIX): Likewise.
7881         (DEBUG_STR_SUFFIX): Likewise.
7882         (dwarf2_read_section): Make non-static.
7883         (mapped_index_string_hash): Move from here.
7884         (dwarf5_djb_hash): Likewise.
7885         (file_write): Likewise.
7886         (class data_buf): Likewise.
7887         (struct symtab_index_entry): Likewise.
7888         (struct mapped_symtab): Likewise.
7889         (find_slot): Likewise.
7890         (hash_expand): Likewise.
7891         (add_index_entry): Likewise.
7892         (uniquify_cu_indices): Likewise.
7893         (class c_str_view): Likewise.
7894         (class c_str_view_hasher): Likewise.
7895         (class vector_hasher): Likewise.
7896         (write_hash_table): Likewise.
7897         (psym_index_map): Likewise.
7898         (struct addrmap_index_data): Likewise.
7899         (add_address_entry): Likewise.
7900         (add_address_entry_worker): Likewise.
7901         (write_address_map): Likewise.
7902         (symbol_kind): Likewise.
7903         (write_psymbols): Likewise.
7904         (struct signatured_type_index_data): Likewise.
7905         (write_one_signatured_type): Likewise.
7906         (recursively_count_psymbols): Likewise.
7907         (recursively_write_psymbols): Likewise.
7908         (class debug_names): Likewise.
7909         (check_dwarf64_offsets): Likewise.
7910         (psyms_seen_size): Likewise.
7911         (write_gdbindex): Likewise.
7912         (write_debug_names): Likewise.
7913         (assert_file_size): Likewise.
7914         (write_psymtabs_to_index): Likewise.
7915         (save_gdb_index_command): Likewise.
7916         (_initialize_dwarf2_read): Don't register the "save gdb-index"
7917         command.
7918         * dwarf2read.h: New file.
7919
7920 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
7921
7922         PR gdb/22670
7923         * dwarf2read.c (dwarf2_physname): Do not return the demangled
7924         symbol name if the CU's language stores symbol names in linkage
7925         format.
7926         * language.h (struct language_defn)
7927         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
7928         all instances of this struct.
7929
7930 2018-03-26  Tom Tromey  <tom@tromey.com>
7931
7932         * stack.c (backtrace_command_1): Remove verbose code.
7933
7934 2018-03-26  Tom Tromey  <tom@tromey.com>
7935
7936         * python/py-framefilter.c (py_print_type): Don't catch
7937         exceptions.  Return void.
7938         (py_print_value): Likewise.
7939         (py_print_single_arg): Likewise.
7940         (enumerate_args): Don't catch exceptions.
7941         (py_print_args): Likewise.
7942         (py_print_frame): Likewise.
7943         (gdbpy_apply_frame_filter): Catch exceptions here.
7944
7945 2018-03-26  Tom Tromey  <tom@tromey.com>
7946
7947         * stack.c (_initialize_stack): Remove trailing newlines from help
7948         text.  Add "Usage" line to "backtrace" help.
7949
7950 2018-03-26  Tom Tromey  <tom@tromey.com>
7951
7952         PR python/16486:
7953         * python/py-framefilter.c (py_print_args): Call wrap_hint.
7954
7955 2018-03-26  Tom Tromey  <tom@tromey.com>
7956
7957         * python/py-framefilter.c (py_print_single_arg): Return
7958         EXT_LANG_BT_ERROR from catch.
7959
7960 2018-03-26  Tom Tromey  <tom@tromey.com>
7961
7962         PR backtrace/15584:
7963         * stack.c (backtrace_command_1): Move some code into no-filters
7964         "if".
7965
7966 2018-03-26  Tom Tromey  <tom@tromey.com>
7967
7968         * python/py-framefilter.c (throw_quit_or_print_exception): New
7969         function.
7970         (gdbpy_apply_frame_filter): Use it.
7971
7972 2018-03-26  Tom Tromey  <tom@tromey.com>
7973
7974         PR cli/17716:
7975         * python/py-framefilter.c (py_print_type, py_print_value)
7976         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
7977         RETURN_MASK_ERROR.
7978
7979 2018-03-26  Tom Tromey  <tom@tromey.com>
7980
7981         * python/py-framefilter.c (enumerate_args): Use
7982         gdb::unique_xmalloc_ptr.
7983
7984 2018-03-26  Tom Tromey  <tom@tromey.com>
7985
7986         * python/py-framefilter.c (py_print_frame): Return
7987         EXT_LANG_BT_OK.
7988         (gdbpy_apply_frame_filter): Update comment.
7989         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
7990         Remove.
7991         <EXT_LANG_BT_NO_FILTERS>: Change value.
7992
7993 2018-03-26  Tom Tromey  <tom@tromey.com>
7994
7995         PR backtrace/15582:
7996         * stack.c (backtrace_command): Parse "hide" argument.
7997         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
7998         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
7999         constant.
8000
8001 2018-03-26  Tom Tromey  <tom@tromey.com>
8002
8003         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
8004         add "flags".
8005         (backtrace_command): Remove "fulltrace", add "flags".
8006
8007 2018-03-26  Tom Tromey  <tom@tromey.com>
8008
8009         * stack.c (backtrace_command): Rewrite command line parsing.
8010
8011 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8012
8013         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
8014
8015 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8016
8017         * filename-seen-cache.h: Add include guard.
8018
8019 2018-03-26  Keith Seitz  <keiths@redhat.com>
8020
8021         * symfile.c (place_section): Remove "struct" from section_addr_info
8022         in comment.
8023         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
8024         "struct" keyword from section_addr_info.
8025
8026 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
8027
8028         * regformats/regdef.h (reg): Add constructors.
8029
8030 2018-03-25  Pedro Alves  <palves@redhat.com>
8031
8032         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
8033         if then/else bodies in var_func_name extraction.
8034
8035 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
8036
8037         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
8038         lookup_minimal_symbol() to find symbol entry.
8039         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
8040
8041 2018-03-23  Keith Seitz  <keiths@redhat.com>
8042
8043         PR c++/22968
8044         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
8045         nested type definitions for C++, too.
8046
8047 2018-03-23  Tom Tromey  <tom@tromey.com>
8048
8049         * machoread.c (struct oso_el): Add a constructor.  Don't define as
8050         a typedef.
8051         (macho_register_oso): Remove.
8052         (macho_symtab_read): Take a std::vector.
8053         (oso_el_compare_name): Now a std::sort comparator.
8054         (macho_symfile_read_all_oso): Take a std::vector.
8055         (macho_symfile_read): Use std::vector.  Remove cleanups.
8056
8057 2018-03-22  Tom Tromey  <tom@tromey.com>
8058
8059         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
8060         (record_full_goto_bookmark): Use std::string.
8061
8062 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8063
8064         PR tdep/18295
8065         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
8066         a single mask.
8067
8068 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8069
8070         * rs6000-tdep.c (store_insn_p): New function.
8071         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
8072         and cr_reg to their unshifted values. Use store_insn_p to
8073         match LR saves using either R1 or fdata->alloca_reg. Use
8074         store_insn_p to match CR saves. Set alloca_reg_offset
8075         when alloca_reg and framep are set. Remove lr_reg shift
8076         when assigning to fdata->lr_register.
8077
8078 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8079
8080         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
8081         command line args instead of emitting a warning.
8082
8083 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8084
8085         * tracepoint.h (struct static_tracepoint_marker): Initialize
8086         fields, define default constructor, move constructor and move
8087         assignment, disable the rest.
8088         <str_id, extra>: Make std::string.
8089         (release_static_tracepoint_marker): Remove.
8090         (free_current_marker): Remove.
8091         * tracepoint.c (free_current_marker): Remove.
8092         (parse_static_tracepoint_marker_definition): Adjust to
8093         std::string, use new hex2str overload.
8094         (release_static_tracepoint_marker): Remove.
8095         (print_one_static_tracepoint_marker): Get marker by reference
8096         and adjust to std::string.
8097         (info_static_tracepoint_markers_command): Adjust to std::vector
8098         changes
8099         * target.h (static_tracepoint_marker_p): Remove typedef.
8100         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
8101         (struct target_ops) <to_static_tracepoint_marker_at>: Return
8102         bool.
8103         <to_static_tracepoint_markers_by_strid>: Return std::vector.
8104         * target-debug.h
8105         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
8106         (target_debug_print_std_vector_static_tracepoint_marker): New.
8107         (target_debug_print_struct_static_tracepoint_marker_p): Rename
8108         to...
8109         (target_debug_print_static_tracepoint_marker_p): ... this.
8110         * target-delegates.c: Re-generate.
8111         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
8112         Make std::string.
8113         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
8114         (decode_static_tracepoint_spec): Adjust to std::vector.
8115         (tracepoint_print_one_detail): Adjust to std::string.
8116         (strace_marker_decode_location): Adjust to std::string.
8117         (update_static_tracepoint): Adjust to std::string, remove call
8118         to release_static_tracepoint_marker.
8119         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
8120         Adjust to std::vector.
8121         * remote.c (remote_static_tracepoint_marker_at): Return bool.
8122         (remote_static_tracepoint_markers_by_strid): Adjust to
8123         std::vector.
8124         * common/rsp-low.h (hex2str): New overload with explicit count
8125         of bytes.
8126         * common/rsp-low.c (hex2str): New overload with explicit count
8127         of bytes.
8128         * unittests/rsp-low-selftests.c (test_hex2str): New function.
8129         (_initialize_rsp_low_selftests): Add test_hex2str test.
8130         * unittests/tracepoint-selftests.c
8131         (test_parse_static_tracepoint_marker_definition): Adjust to
8132         std::string.
8133
8134 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8135
8136         * tracepoint.c (parse_static_tracepoint_marker_definition):
8137         Consider case where the definition is followed by more
8138         definitions.
8139         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8140         tracepoint-selftests.c.
8141         * unittests/tracepoint-selftests.c: New.
8142
8143 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8144
8145         * MAINTAINERS (Write After Approval): Add Pedro Franco de
8146         Carvalho.
8147
8148 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8149
8150         * symtab.c (find_pc_sect_line): fixed indentation.
8151
8152 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8153
8154         * symtab.c (find_pc_sect_line): now uses binary search.
8155
8156 2018-03-19  Tom Tromey  <tom@tromey.com>
8157
8158         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
8159         "IDENT" production.
8160
8161 2018-03-19  Pedro Alves  <palves@redhat.com>
8162             Tom Tromey  <tom@tromey.com>
8163
8164         * unittests/observable-selftests.c: New file.
8165         * common/observable.h: New file.
8166         * observable.h: New file.
8167         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
8168         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
8169         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
8170         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
8171         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
8172         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
8173         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
8174         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
8175         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
8176         python/py-breakpoint.c, python/py-finishbreakpoint.c,
8177         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
8178         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
8179         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
8180         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
8181         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
8182         tui/tui-interp.c, valops.c: Update all users.
8183         * tui/tui-hooks.c (tui_bp_created_observer)
8184         (tui_bp_deleted_observer, tui_bp_modified_observer)
8185         (tui_inferior_exit_observer, tui_before_prompt_observer)
8186         (tui_normal_stop_observer, tui_register_changed_observer):
8187         Remove.
8188         (tui_observers_token): New global.
8189         (attach_or_detach, tui_attach_detach_observers): New functions.
8190         (tui_install_hooks, tui_remove_hooks): Use
8191         tui_attach_detach_observers.
8192         * record-btrace.c (record_btrace_thread_observer): Remove.
8193         (record_btrace_thread_observer_token): New global.
8194         * observer.sh: Remove.
8195         * observer.c: Rename to observable.c.
8196         * observable.c (namespace gdb_observers): Define new objects.
8197         (observer_debug): Move into gdb_observers namespace.
8198         (struct observer, struct observer_list, xalloc_observer_list_node)
8199         (xfree_observer_list_node, generic_observer_attach)
8200         (generic_observer_detach, generic_observer_notify): Remove.
8201         (_initialize_observer): Update.
8202         Don't include observer.inc.
8203         * Makefile.in (generated_files): Remove observer.h, observer.inc.
8204         (clean mostlyclean): Likewise.
8205         (observer.h, observer.inc): Remove targets.
8206         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
8207         (COMMON_SFILES): Use observable.c, not observer.c.
8208         * .gitignore: Remove observer.h.
8209
8210 2018-03-18  Tom Tromey  <tom@tromey.com>
8211
8212         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
8213         gdb::def_vector.
8214         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
8215
8216 2018-03-17  Tom Tromey  <tom@tromey.com>
8217
8218         * auto-load.c (auto_load_objfile_script_1): Use std::string.
8219
8220 2018-03-17  Tom Tromey  <tom@tromey.com>
8221
8222         * target.c (class scoped_target_fd): New.
8223         (target_fileio_close_cleanup): Remove.
8224         (target_fileio_read_alloc_1): Use scoped_target_fd.
8225
8226 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
8227
8228         * silent-rules.mk: New.
8229         * Makefile.in: Include silent-rules.mk
8230         (srcdir, VPATH, top_srcdir): Move up.
8231         (COMPILE): Add ECHO_CXX.
8232         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
8233         (init.c): Add ECHO_INIT_C.
8234         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
8235         (version.c): Add ECHO_GEN.
8236         (printcmd.o): Add ECHO_CXX.
8237         (target-float.o): Add ECHO_CXX.
8238         (ada-exp.o): Add ECHO_CXX.
8239         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
8240         (insight$(EXEEXT)): Add ECHO_CXXLD.
8241         * gnulib/configure.ac: Add AM_SILENT_RULES.
8242         * gnulib/aclocal.m4: Re-generate.
8243         * gnulib/configure: Re-generate.
8244         * gnulib/import/Makefile.in: Re-generate.
8245
8246 2018-03-16  Tom Tromey  <tom@tromey.com>
8247
8248         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
8249         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
8250         * utils.c (do_free_section_addr_info)
8251         (make_cleanup_free_section_addr_info): Remove.
8252         * symfile.h (struct other_sections): Add constructor.
8253         (struct section_addr_info): Remove.
8254         (section_addr_info): New typedef.
8255         (struct sym_fns) <sym_offsets>: Change type of parameter.
8256         (build_section_addr_info_from_objfile)
8257         (relative_addr_info_to_section_offsets, addr_info_make_relative)
8258         (default_symfile_offsets, symbol_file_add)
8259         (symbol_file_add_from_bfd)
8260         (build_section_addr_info_from_section_table): Update.
8261         (alloc_section_addr_info, free_section_addr_info): Don't declare.
8262         * symfile.c (alloc_section_addr_info): Remove.
8263         (build_section_addr_info_from_section_table): Change return type.
8264         Update.
8265         (build_section_addr_info_from_bfd)
8266         (build_section_addr_info_from_objfile): Likewise.
8267         (free_section_addr_info): Remove.
8268         (relative_addr_info_to_section_offsets): Change type of "addrs".
8269         (addrs_section_compar): Now a std::sort comparator.
8270         (addrs_section_sort): Change return type.
8271         (addr_info_make_relative): Change type of "addrs".  Update.
8272         (default_symfile_offsets, syms_from_objfile_1)
8273         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
8274         (symbol_file_add_separate): Update.
8275         (symbol_file_add): Change type of "addrs".  Update.
8276         (add_symbol_file_command): Update.  Remove cleanups.
8277         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
8278         cleanups.
8279         * symfile-debug.c (debug_sym_offsets): Change type of "info".
8280         * solib.c (solib_read_symbols): Update.
8281         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
8282         * machoread.c (macho_symfile_offsets): Update.
8283         * jit.c (jit_bfd_try_read_symtab): Update.
8284
8285 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
8286
8287         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8288         unittests/utils-selftests.c.
8289         * unittests/utils-selftests.c: New file.
8290
8291 2018-03-14  Tom Tromey  <tom@tromey.com>
8292
8293         PR cli/14977:
8294         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
8295         for NULL.
8296
8297 2018-03-14  Tom Tromey  <tom@tromey.com>
8298
8299         PR cli/19918:
8300         * printcmd.c (printf_pointer): Allow "-" in format.
8301
8302 2018-03-14  Tom Tromey  <tom@tromey.com>
8303
8304         * printcmd.c (_initialize_printcmd): Add usage to printf.
8305
8306 2018-03-14  Yao Qi  <qiyao@sourceware.org>
8307
8308         * MAINTAINERS: Update my email address.
8309
8310 2018-03-13  Tom Tromey  <tom@tromey.com>
8311
8312         * machoread.c (macho_check_dsym): Change filenamep to a
8313         std::string*.
8314         (macho_symfile_read): Update.
8315         * symfile.c (load_command): Use std::string.
8316
8317 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
8318
8319         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
8320         to error message string.
8321         (riscv_register_name): Use xsnprintf instead of sprintf.
8322         (riscv_insn::fetch_instruction): Use gdb_assert instead of
8323         internal_error.
8324         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
8325         error.
8326         (riscv_push_dummy_call): Likewise.
8327
8328 2018-03-12  Tom Tromey  <tom@tromey.com>
8329
8330         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
8331         Use gdb::byte_vector.
8332         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
8333
8334 2018-03-12  Yao Qi  <yao.qi@linaro.org>
8335
8336         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
8337         parameter type to readable_regcache.
8338         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
8339         the declaration.
8340
8341 2018-03-11  Tom Tromey  <tom@tromey.com>
8342
8343         * dwarf2read.c (struct nextfield): Add initializers.
8344         (struct nextfnfield): Remove.
8345         (struct fnfieldlist): Add initializers.  Remove "length" and
8346         "head", use std::vector.
8347         (struct decl_field_list): Remove.
8348         (struct field_info): Add initializers.
8349         <fields, baseclasses>: Now std::vector.
8350         <nbaseclasses, nfnfields, typedef_field_list_count,
8351         nested_types_list_count>: Remove.
8352         (dwarf2_add_field, dwarf2_add_type_defn)
8353         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
8354         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
8355         (process_structure_scope): Update.
8356
8357 2018-03-11  Tom Tromey  <tom@tromey.com>
8358
8359         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
8360         for use by std::sort.
8361         (build_type_psymtabs_1): Use std::vector.
8362
8363 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
8364
8365         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
8366         and LIBMPFR in the printed configuration.
8367
8368 2018-03-08  Tom Tromey  <tom@tromey.com>
8369
8370         * source.c (get_filename_and_charpos): Use scoped_fd.
8371         * nto-procfs.c (procfs_open_1): Use scoped_fd.
8372         (procfs_pidlist): Likewise.
8373         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
8374         (iterate_over_mappings): Likewise.
8375
8376 2018-03-08  Tom Tromey  <tom@tromey.com>
8377
8378         * infcall.c (struct call_return_meta_info)
8379         <stack_temporaries_enabled>: Remove.
8380         (get_call_return_value, call_function_by_hand_dummy): Update.
8381         * thread.c (disable_thread_stack_temporaries): Remove.
8382         (enable_thread_stack_temporaries): Remove.
8383         (thread_stack_temporaries_enabled_p): Return bool.
8384         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
8385         (get_last_thread_stack_temporary): Update.
8386         * eval.c (evaluate_subexp): Update.
8387         * gdbthread.h (class enable_thread_stack_temporaries): Now a
8388         class, not a function.
8389         (value_ptr, value_vec): Remove typedefs.
8390         (class thread_info) <stack_temporaries_enabled>: Now bool.
8391         <stack_temporaries>: Now a std::vector.
8392         (thread_stack_temporaries_enabled_p)
8393         (value_in_thread_stack_temporaries): Return bool.
8394
8395 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
8396
8397         * remote.c (putpkt_binary): Fix omitted bytes reporting.
8398         (getpkt_or_notif_sane_1): Likewise.
8399
8400 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8401
8402         * build-id.c (build_id_to_debug_bfd): Use std::string.
8403
8404 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8405
8406         * build-id.c (find_separate_debug_file_by_buildid): Return
8407         std::string.
8408         * build-id.h (find_separate_debug_file_by_buildid): Return
8409         std::string.
8410         * coffread.c (coff_symfile_read): Adjust to std::string.
8411         * elfread.c (elf_symfile_read): Adjust to std::string.
8412         * symfile.c (separate_debug_file_exists): Change parameter to
8413         std::string.
8414         (find_separate_debug_file): Return std::string.
8415         (find_separate_debug_file_by_debuglink): Return std::string.
8416         * symfile.h (find_separate_debug_file_by_debuglink): Return
8417         std::string.
8418
8419 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8420
8421         * common/xml-utils.c (xml_escape_text): Move code to...
8422         (xml_escape_text_append): ... this new function.
8423         * common/xml-utils.h (xml_escape_text_append): New declaration.
8424         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
8425         New function.
8426         (_initialize_xml_utils): register test_xml_escape_text_append as
8427         a selftest.
8428
8429 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
8430
8431         * defs.h: Remove MAX_REGISTER_SIZE.
8432         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
8433         asserts.
8434         * python/py-unwind.c (pyuw_sniffer): Likewise.
8435
8436 2018-03-07  Tom Tromey  <tom@tromey.com>
8437
8438         * linux-tdep.c (linux_info_proc): Update.
8439         * target.h (struct target_ops) <to_fileio_readlink>: Return
8440         optional<string>.
8441         (target_fileio_readlink): Return optional<string>.
8442         * remote.c (remote_hostio_readlink): Return optional<string>.
8443         * inf-child.c (inf_child_fileio_readlink): Return
8444         optional<string>.
8445         * target.c (target_fileio_readlink): Return optional<string>.
8446
8447 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
8448
8449         * regcache.c (cooked_read_test): Add riscv to the list of
8450         architectures that have a save_reggroup.
8451
8452 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8453
8454         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
8455         value is not a dynamic class object.
8456
8457 2018-03-06  Tom Tromey  <tom@tromey.com>
8458
8459         * rust-exp.y: Formatting fixes.
8460
8461 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8462
8463         * riscv-tdep.c (riscv_register_name): Remove target description
8464         support.
8465         (riscv_gdbarch_init): Remove target description check.
8466
8467 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8468
8469         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
8470         comment.
8471         * riscv-tdep.h: Likewise.
8472
8473 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8474
8475         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
8476         (riscv_pseudo_register_write): Delete.
8477         (riscv_gdbarch_init): Remove all use of pseudo registers.
8478
8479 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8480
8481         * record-btrace.c (btrace_print_lines): Replace cleanup
8482         parameter with RAII equivalents.
8483         (btrace_insn_history): Replace cleanup with RAII equivalents.
8484         * ui-out.h (make_cleanup_ui_out_list_begin_end,
8485         make_cleanup_ui_out_tuple_begin_end): Remove.
8486         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
8487         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
8488         make_cleanup_ui_out_list_begin_end): Remove.
8489
8490 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8491
8492         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
8493         parameter types to std::vector.  Use bool.
8494         (record_btrace_wait): Replace VEC(tp_t) with
8495         std::vector<thread_info *>.
8496         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
8497
8498 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8499
8500         * record-btrace.c (record_btrace_disable_callback): Remove.
8501         (struct scoped_btrace_disable): New.
8502         (record_btrace_open): Use scoped_btrace_disable.
8503
8504 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8505
8506         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
8507         reading values from registers.
8508
8509 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8510
8511         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
8512         where appropriate.
8513
8514 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8515
8516         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
8517         change parameter type.  Use GDB's print functions, and use
8518         core_addr_to_string where appropriate.
8519         (riscv_push_dummy_call): Use core_addr_to_string where
8520         appropriate, update call to riscv_print_arg_location, and reindent
8521         a few lines.
8522         (riscv_return_value): Update call to riscv_print_arg_location.
8523
8524 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8525             Tim Newsome <tim@sifive.com>
8526             Albert Ou <a0u@eecs.berkeley.edu>
8527             Darius Rad <darius@bluespec.com>
8528
8529         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
8530         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
8531         (ALLDEPFILES): Add riscv-tdep.c
8532         * configure.tgt: Add riscv support.
8533         * riscv-tdep.c: New file.
8534         * riscv-tdep.h: New file.
8535         * NEWS: Mention new target.
8536         * MAINTAINERS: Add entry for riscv.
8537
8538 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8539
8540         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
8541         fields within aggregates.
8542
8543 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
8544
8545         * record-btrace.c (btrace_print_lines): Change type of flags to
8546         gdb_disassembly_flags.
8547
8548 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8549
8550         * fbsd-nat.c: Include "inf-ptrace.h".
8551         (USE_SIGTRAP_SIGINFO): Conditionally define.
8552         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
8553         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
8554         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
8555         function.
8556         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
8557         Likewise.
8558         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
8559         Likewise.
8560         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
8561         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
8562         "supports_stopped_by_hw_breakpoint" target methods.
8563
8564 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8565
8566         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
8567         * fbsd-nat.c (debug_fbsd_nat): New variable.
8568         (show_fbsd_nat_debug): New function.
8569         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
8570         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
8571
8572 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8573
8574         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
8575         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
8576         prototype.
8577         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
8578         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
8579         method.
8580
8581 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8582
8583         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
8584         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
8585
8586 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8587
8588         * charset.c (struct charset_vector): New.
8589         (charsets): Change type to charset_vector.
8590         (find_charset_names): Adjust.
8591         (add_one): Adjust.
8592         (_initialize_charset): Adjust.
8593
8594 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8595
8596         * progspace.h (struct program_space) <deleted_solibs>: Change
8597         type to std::vector<std::string>.
8598         * progspace.c (clear_program_space_solib_cache): Adjust.
8599         * breakpoint.c (print_solib_event): Adjust.
8600         (check_status_catch_solib): Adjust.
8601         * solib.c (update_solib_list): Adjust.
8602         * ui-out.h (class ui_out) <field_string>: New overload.
8603         * ui-out.c (ui_out::field_string): New overload.
8604
8605 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8606
8607         * progspace.h (struct program_space): Add constructor and
8608         destructor, initialize fields.
8609         (add_program_space): Remove.
8610         * progspace.c (add_program_space): Rename to...
8611         (program_space::program_space): ... this.
8612         (release_program_space): Rename to...
8613         (program_space::~program_space): ... this.
8614         (delete_program_space): Use delete to delete program_space.
8615         (initialize_progspace): Use new to allocate program_space.
8616         * inferior.c (add_inferior_with_spaces): Likewise.
8617         (clone_inferior_command): Likewise.
8618         * infrun.c (follow_fork_inferior): Likewise.
8619         (handle_vfork_child_exec_or_exit): Likewise.
8620
8621 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8622
8623         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
8624         (delim_string_to_char_ptr_vec): Return std::vector of
8625         gdb::unique_xmalloc_ptr.
8626         (dirnames_to_char_ptr_vec_append): Take std::vector of
8627         gdb::unique_xmalloc_ptr.
8628         (dirnames_to_char_ptr_vec): Return std::vector of
8629         gdb::unique_xmalloc_ptr.
8630         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
8631         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
8632         (delim_string_to_char_ptr_vec): Return an std::vector of
8633         gdb::unique_xmalloc_ptr, adjust the code.
8634         (dirnames_to_char_ptr_vec_append): Take an std::vector of
8635         gdb::unique_xmalloc_ptr, adjust the code.
8636         (dirnames_to_char_ptr_vec): Return an std::vector of
8637         gdb::unique_xmalloc_ptr, adjust the code.
8638         * auto-load.c (auto_load_safe_path_vec): Change type to
8639         std::vector of gdb::unique_xmalloc_ptr.
8640         (auto_load_expand_dir_vars): Return an std::vector of
8641         gdb::unique_xmalloc_ptr, adjust the code.
8642         (auto_load_safe_path_vec_update): Adjust.
8643         (filename_is_in_auto_load_safe_path_vec): Adjust.
8644         (auto_load_objfile_script_1): Adjust.
8645         * build-id.c (build_id_to_debug_bfd): Adjust.
8646         * linux-thread-db.c (thread_db_load_search): Adjust.
8647         * source.c (add_path): Adjust.
8648         (openp): Adjust.
8649         * symfile.c (find_separate_debug_file): Adjust.
8650         * utils.c (do_free_char_ptr_vec): Remove.
8651         (make_cleanup_free_char_ptr_vec): Remove.
8652
8653 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
8654
8655         PR gdb/22907
8656         * common/pathstuff.c: Conditionally include "<windows.h>".
8657
8658 2018-03-01  Georg Sauthoff  <mail@georg.so>
8659
8660         PR gdb/22888
8661         * gcore.in: Quote variables and switch interpreter to bash.
8662
8663 2018-03-01  Tom Tromey  <tom@tromey.com>
8664
8665         * dwarf2read.c (alloc_discriminant_info): Fix default_index
8666         assertion.  Add assertion for discriminant_index.
8667         (quirk_rust_enum): Use correct base type name in univariant case.
8668
8669 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
8670
8671         * record.c (get_call_history_modifiers): Return a
8672         record_print_flags.
8673         (cmd_record_call_history): Adjust.
8674         * record-btrace.c (record_btrace_call_history): Adjust.
8675         (record_btrace_call_history_range): Adjust.
8676         (record_btrace_call_history_from): Adjust.
8677         * target-debug.h (target_debug_print_record_print_flags): New.
8678         * target-delegates.c: Re-generate.
8679         * target.c (target_call_history): Change flags type.
8680         (target_call_history_from): Likewise.
8681         (target_call_history_range): Likewise.
8682         * target.h (struct target_ops) <target_call_history>: Likewise.
8683         (target_call_history_from): Likewise.
8684         (target_call_history_range): Likewise.
8685
8686 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8687             Simon Marchi  <simon.marchi@polymtl.ca>
8688
8689         * common/common-utils.c: Include "sys/stat.h".
8690         (is_regular_file): Move here from "source.c"; change return
8691         type to "bool".
8692         * common/common-utils.h (is_regular_file): New prototype.
8693         * common/pathstuff.c (contains_dir_separator): New function.
8694         * common/pathstuff.h (contains_dir_separator): New prototype.
8695         * source.c: Don't include "sys/stat.h".
8696         (is_regular_file): Move to "common/common-utils.c".
8697
8698 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8699
8700         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
8701         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
8702         * auto-load.c: Include "common/pathstuff.h".
8703         * common/common-def.h (current_directory): Move here.
8704         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
8705         function.
8706         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
8707         prototype.
8708         * common/pathstuff.c: New file.
8709         * common/pathstuff.h: New file.
8710         * compile/compile.c: Include "common/pathstuff.h".
8711         * defs.h (current_directory): Move to "common/common-defs.h".
8712         * dwarf2read.c: Include "common/pathstuff.h".
8713         * exec.c: Likewise.
8714         * guile/scm-safe-call.c: Likewise.
8715         * linux-thread-db.c: Likewise.
8716         * main.c: Likewise.
8717         * nto-tdep.c: Likewise.
8718         * objfiles.c: Likewise.
8719         * source.c: Likewise.
8720         * symtab.c: Likewise.
8721         * utils.c: Include "common/pathstuff.h".
8722         (gdb_realpath): Move to "common/pathstuff.c".
8723         (gdb_realpath_keepfile): Likewise.
8724         (gdb_abspath): Likewise.
8725         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
8726         (gdb_realpath_keepfile): Likewise.
8727         (gdb_abspath): Likewise.
8728
8729 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
8730
8731         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
8732         wildcard process pid for super_resume for kernels with a
8733         specific bug.
8734
8735 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
8736
8737         * compile/compile.c (get_args): Add additional comments
8738         explaining function.
8739
8740 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
8741             Tom Tromey  <tom@tromey.com>
8742
8743         * target.h (memory_write_request_s): Remove typedef.  Don't define
8744         VEC.
8745         (target_write_memory_blocks): Change argument to std::vector.
8746         (struct memory_write_request): Add constructor.
8747         * target-memory.c (compare_block_starting_address): Return bool.
8748         Change argument types.
8749         (claim_memory): Change arguments to use std::vector.
8750         (split_regular_and_flash_blocks, blocks_to_erase)
8751         (compute_garbled_blocks): Likewise.
8752         (cleanup_request_data, cleanup_write_requests_vector): Remove.
8753         (target_write_memory_blocks): Change argument to std::vector.
8754         * symfile.c (struct load_section_data): Add constructor and
8755         destructor.  Use std::vector for "requests".
8756         (struct load_progress_data): Add initializers.
8757         (load_section_callback): Update.  Use "new".
8758         (clear_memory_write_data): Remove.
8759         (generic_load): Update.
8760
8761 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
8762
8763         * arch/aarch64.h: Use common/tdesc.h.
8764
8765 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
8766
8767         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
8768         architecture with a 64-bit ABI.
8769
8770 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
8771
8772         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
8773         ahead of target description loading.
8774
8775 2018-02-26  Tom Tromey  <tom@tromey.com>
8776
8777         * stack.c (backtrace_command_1): Update.
8778         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
8779         of "flags".
8780         * python/py-framefilter.c (py_print_frame)
8781         (gdbpy_apply_frame_filter): Change type of "flags".
8782         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
8783         of "flags".
8784         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
8785         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
8786         * extension.h (enum frame_filter_flag): Rename from
8787         frame_filter_flags.
8788         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
8789         (apply_ext_lang_frame_filter): Change type of "flags".
8790         * extension.c (apply_ext_lang_frame_filter): Change type of
8791         "flags".
8792         * extension-priv.h (struct extension_language_ops)
8793         <apply_frame_filter>: Change type of "flags".
8794
8795 2018-02-26  Tom Tromey  <tom@tromey.com>
8796
8797         PR python/16497:
8798         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
8799         off-by-one in py_end computation.
8800         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
8801         PRINT_MORE_FRAMES.
8802         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
8803         constant.
8804
8805 2018-02-26  Tom Tromey  <tom@tromey.com>
8806
8807         * dwarf2read.c (struct variant_field): New.
8808         (struct nextfield) <variant>: New field.
8809         (dwarf2_add_field): Handle DW_TAG_variant_part.
8810         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
8811         discriminated union.
8812         (read_structure_type): Handle DW_TAG_variant_part.
8813         (handle_struct_member_die): New function, extracted from
8814         process_structure_scope.  Handle DW_TAG_variant.
8815         (process_structure_scope): Handle discriminated unions.  Call
8816         handle_struct_member_die.
8817
8818 2018-02-26  Tom Tromey  <tom@tromey.com>
8819
8820         * rust-lang.h (rust_last_path_segment): Declare.
8821         * rust-lang.c (rust_last_path_segment): Now public.  Change
8822         contract.
8823         (struct disr_info): Remove.
8824         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
8825         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
8826         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
8827         (rust_enum_p, rust_enum_variant): New function.
8828         (rust_underscore_fields): Remove "offset" parameter.
8829         (rust_print_enum): New function.
8830         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
8831         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
8832         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
8833         enums.
8834         (rust_internal_print_type): New function, from rust_print_type.
8835         Remove enum code.
8836         (rust_print_type): Call rust_internal_print_type.
8837         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
8838         Update enum handling.
8839         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
8840         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
8841         (rust_union_quirks): New functions.
8842         (process_full_comp_unit, process_full_type_unit): Call
8843         rust_union_quirks.
8844         (process_structure_scope): Update rust_unions if necessary.
8845
8846 2018-02-26  Tom Tromey  <tom@tromey.com>
8847
8848         * value.h (value_union_variant): Declare.
8849         * valops.c (value_union_variant): New function.
8850         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
8851         (struct discriminant_info): New.
8852         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
8853         enumerator.
8854         (struct main_type) <flag_discriminated_union>: New field.
8855
8856 2018-02-26  Tom Tromey  <tom@tromey.com>
8857
8858         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8859         unittests/unpack-selftests.c.
8860         * unittests/unpack-selftests.c: New file.
8861         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
8862
8863 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8864
8865         * dwarf2read.c (struct partial_die_info) <read>: New method.
8866         (read_partial_die): Remove the declaration.
8867         (load_partial_dies): Update.
8868         (partial_die_info::partial_die_info):
8869         (read_partial_die): Change it to partial_die_info::read.
8870
8871 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8872
8873         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
8874         (fixup_partial_die): Remove declaration.
8875         (scan_partial_symbols): Update.
8876         (partial_die_parent_scope): Likewise.
8877         (partial_die_full_name): Likewise.
8878         (fixup_partial_die): Change it to partial_die_info::fixup.
8879
8880 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8881
8882         * dwarf2read.c (read_partial_die): Update the declaration.
8883         (load_partial_dies): Caller update.
8884         (read_partial_die): Remove one argument abbrev_len.
8885
8886 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8887
8888         * dwarf2read.c (struct partial_die_info): Add ctor, delete
8889         assignment operator.
8890         (load_partial_dies): Use ctor and copy ctor.
8891         (read_partial_die): Update.
8892         (dwarf2_cu::find_partial_die): Use ctor.
8893
8894 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8895
8896         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
8897         (find_partial_die_in_comp_unit): Change it to
8898         dwarf2_cu::find_partial_die.
8899         (find_partial_die): Update.
8900
8901 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8902
8903         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
8904         is NULL.
8905
8906 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8907
8908         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
8909
8910 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
8911
8912         * arch/amd64.h: Use common/tdesc.h.
8913         * arch/i386.c: Likewise.
8914         * arch/i386.h: Likewise.
8915         * arch/tic6x.c: Likewise.
8916         * arch/tdesc.h: Move file from here...
8917         * common/tdesc.h: ...to here.
8918         * features/aarch64-core.c: Regenerate.
8919         * features/aarch64-fpu.c: Regenerate.
8920         * features/i386/32bit-avx.c: Regenerate.
8921         * features/i386/32bit-avx512.c: Regenerate.
8922         * features/i386/32bit-core.c: Regenerate.
8923         * features/i386/32bit-linux.c: Regenerate.
8924         * features/i386/32bit-mpx.c: Regenerate.
8925         * features/i386/32bit-pkeys.c: Regenerate.
8926         * features/i386/32bit-sse.c: Regenerate.
8927         * features/i386/64bit-avx.c: Regenerate.
8928         * features/i386/64bit-avx512.c: Regenerate.
8929         * features/i386/64bit-core.c: Regenerate.
8930         * features/i386/64bit-linux.c: Regenerate.
8931         * features/i386/64bit-mpx.c: Regenerate.
8932         * features/i386/64bit-pkeys.c: Regenerate.
8933         * features/i386/64bit-segments.c: Regenerate.
8934         * features/i386/64bit-sse.c: Regenerate.
8935         * features/i386/x32-core.c: Regenerate.
8936         * features/tic6x-c6xp.c: Regenerate.
8937         * features/tic6x-core.c: Regenerate.
8938         * features/tic6x-gp.c: Regenerate.
8939         * target-descriptions.c: Use common/tdesc.h.
8940         * target-descriptions.h: Likewise.
8941
8942 2018-02-24  Tom Tromey  <tom@tromey.com>
8943
8944         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
8945         (try_thread_db_load_from_dir, thread_db_load_search): Use
8946         std::string.
8947         (info_auto_load_libthread_db_compare): Return bool.  Change
8948         argument types.
8949         (info_auto_load_libthread_db): Use std::vector, std::string.
8950         Remove cleanups.
8951
8952 2018-02-24  Tom Tromey  <tom@tromey.com>
8953
8954         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
8955         std::string.
8956         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
8957         std::string*.
8958         * gdbarch.c: Rebuild.
8959         * gdbarch.h: Rebuild.
8960         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
8961         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
8962         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
8963         std::string*.
8964
8965 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
8966
8967         * gdbtypes.h (sect_offset): Change type to uint64_t.
8968         (sect_offset_str): New function.
8969         * dwarf2read.c (create_addrmap_from_aranges): Use
8970         sect_offset_str.
8971         (error_check_comp_unit_head): Likewise.
8972         (create_debug_type_hash_table): Likewise.
8973         (read_cutu_die_from_dwo): Likewise.
8974         (init_cutu_and_read_dies): Likewise.
8975         (init_cutu_and_read_dies_no_follow): Likewise.
8976         (process_psymtab_comp_unit_reader): Likewise.
8977         (partial_die_parent_scope): Likewise.
8978         (peek_die_abbrev): Likewise.
8979         (process_queue): Likewise.
8980         (dwarf2_physname): Likewise.
8981         (read_namespace_alias): Likewise.
8982         (read_import_statement): Likewise.
8983         (create_dwo_cu_reader): Likewise.
8984         (create_cus_hash_table): Likewise.
8985         (lookup_dwo_cutu): Likewise.
8986         (inherit_abstract_dies): Likewise.
8987         (read_func_scope): Likewise.
8988         (read_call_site_scope): Likewise.
8989         (dwarf2_add_member_fn): Likewise.
8990         (read_common_block): Likewise.
8991         (read_module_type): Likewise.
8992         (read_typedef): Likewise.
8993         (read_subrange_type): Likewise.
8994         (load_partial_dies): Likewise.
8995         (read_partial_die): Likewise.
8996         (find_partial_die): Likewise.
8997         (read_str_index): Likewise.
8998         (dwarf2_string_attr): Likewise.
8999         (build_error_marker_type): Likewise.
9000         (lookup_die_type): Likewise.
9001         (dump_die_shallow): Likewise.
9002         (follow_die_ref): Likewise.
9003         (dwarf2_fetch_die_loc_sect_off): Likewise.
9004         (dwarf2_fetch_constant_bytes): Likewise.
9005         (follow_die_sig): Likewise.
9006         (get_signatured_type): Likewise.
9007         (get_DW_AT_signature_type): Likewise.
9008         (dwarf2_find_containing_comp_unit): Likewise.
9009         (set_die_type): Likewise.
9010
9011 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
9012
9013         * arch/aarch64.c: Include "common-defs.h".
9014         * arch/amd64.c: Likewise.
9015         * arch/i386.c: Likewise.
9016
9017 2018-02-21  Tom Tromey  <tom@tromey.com>
9018
9019         * value.h: (extract_field_op): Update.
9020         * eval.c (extract_field_op): Return a const char *.
9021         * expression.h (parse_expression_for_completion): Update.
9022         * completer.c (complete_expression): Update.
9023         (add_struct_fields): Make fieldname const.
9024         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
9025         (mark_completion_tag, parse_exp_in_context_1): Update.
9026         (parse_expression_for_completion): Change "name" to
9027         unique_xmalloc_ptr*.
9028
9029 2018-02-21  Tom Tromey  <tom@tromey.com>
9030
9031         * infcall.c (call_function_by_hand_dummy): Use std::vector.
9032
9033 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9034
9035         * avr-tdep.c (avr_read_pc): Change parameter type to
9036         readable_regcache.
9037         * gdbarch.sh (read_pc): Likewise.
9038         * gdbarch.c: Re-generated.
9039         * gdbarch.h: Re-generated.
9040         * hppa-tdep.c (hppa_read_pc): Change parameter type to
9041         readable_regcache.
9042         * ia64-tdep.c (ia64_read_pc): Likewise.
9043         * mips-tdep.c (mips_read_pc): Likewise.
9044         * spu-tdep.c (spu_read_pc): Likewise.
9045
9046 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9047
9048         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
9049         * regcache-dump.c: New file.
9050         * regcache.c: Move register_dump to regcache-dump.c.
9051         (maintenance_print_registers): Likewise.
9052         (maintenance_print_raw_registers): Likewise.
9053         (maintenance_print_cooked_registers): Likewise.
9054         (maintenance_print_register_groups): Likewise.
9055         (maintenance_print_remote_registers): Likewise.
9056         (_initialize_regcache): Likewise.
9057         * regcache.h (register_dump): Moved from regcache.c.
9058
9059 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9060
9061         * regcache.c (regcache::regcache): Update.
9062         (regcache::invalidate): Move it to detached_regcache::invalidate.
9063         (get_thread_arch_aspace_regcache): Update.
9064         (regcache::raw_update): Update.
9065         (regcache::cooked_read): Remove some code.
9066         (regcache::cooked_read_value): Likewise.
9067         (regcache::raw_write): Remove assert on m_readonly_p.
9068         (regcache::raw_supply_integer): Move it to
9069         detached_regcache::raw_supply_integer.
9070         (regcache::raw_supply_zeroed): Likewise.
9071         * regcache.h (detached_regcache) <raw_supply_integer>: New
9072         declaration.
9073         <raw_supply_zeroed, invalidate>: Likewise.
9074         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
9075         <invalidate>: Likewise.
9076         <m_readonly_p>: Removed.
9077
9078 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9079
9080         * infcmd.c (get_return_value): Let stop_regs point to
9081         get_current_regcache.
9082         * regcache.c (regcache::regcache): Remove.
9083         (register_dump_reg_buffer): New class.
9084         (regcache_print): Adjust.
9085         * regcache.h (regcache): Remove constructors.
9086
9087 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9088
9089         * regcache.c (class register_dump): New class.
9090         (register_dump_regcache, register_dump_none): New class.
9091         (register_dump_remote, register_dump_groups): New class.
9092         (regcache_print): Update.
9093         * regcache.h (regcache_dump_what): Move it to regcache.c.
9094         (regcache) <dump>: Remove.
9095
9096 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9097
9098         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
9099          reg_buffer_rw *.
9100         (jit_unwind_reg_set_impl): Call raw_supply.
9101         (jit_frame_sniffer): Use reg_buffer_rw.
9102         * record-full.c (record_full_core_regbuf): Change its type.
9103         (record_full_core_open_1): Use reg_buffer_rw.
9104         (record_full_close): Likewise.
9105         (record_full_core_fetch_registers): Use regcache->raw_supply.
9106         (record_full_core_store_registers): Likewise.
9107         * regcache.c (regcache::get_register_status): Move it to
9108         reg_buffer.
9109         (regcache_raw_set_cached_value): Remove.
9110         (regcache::raw_set_cached_value): Remove.
9111         (regcache::raw_write): Call raw_supply.
9112         (regcache::raw_supply): Move it to reg_buffer_rw.
9113         * regcache.h (regcache_raw_set_cached_value): Remove.
9114         (reg_buffer_rw): New class.
9115
9116 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9117
9118         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
9119         readonly_detached_regcache.
9120         (dummy_frame_prev_register): Use regcache->cooked_read.
9121         * frame.c (frame_save_as_regcache): Change return type.
9122         (frame_pop): Update.
9123         * frame.h (frame_save_as_regcache): Update declaration.
9124         * inferior.h (get_infcall_suspend_state_regcache): Update
9125         declaration.
9126         * infrun.c (infcall_suspend_state) <registers>: use
9127         readonly_detached_regcache.
9128         (save_infcall_suspend_state): Don't use regcache_dup.
9129         (get_infcall_suspend_state_regcache): Change return type.
9130         * linux-fork.c (struct fork_info) <savedregs>: Change to
9131         readonly_detached_regcache.
9132         <pc>: New field.
9133         (fork_save_infrun_state): Don't use regcache_dup.
9134         (info_checkpoints_command): Adjust.
9135         * mi/mi-main.c (register_changed_p): Update declaration.
9136         (mi_cmd_data_list_changed_registers): Use
9137         readonly_detached_regcache.
9138         (register_changed_p): Change parameter type to
9139         readonly_detached_regcache.
9140         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
9141         readonly_detached_regcache.
9142         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
9143         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
9144         New.
9145         (regcache::save): Move it to reg_buffer.
9146         (regcache::restore): Change parameter type.
9147         (regcache_dup): Remove.
9148         * regcache.h (reg_buffer) <save>: New method.
9149         (readonly_detached_regcache): New class.
9150         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
9151         readonly_detached_regcache.
9152         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
9153
9154 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9155
9156         * frame.c (frame_save_as_regcache): Use regcache method save.
9157         (frame_pop): Use regcache method restore.
9158         * infrun.c (restore_infcall_suspend_state): Likewise.
9159         * linux-fork.c (fork_load_infrun_state): Likewise.
9160         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
9161         save.
9162         * regcache.c (regcache_save): Remove.
9163         (regcache::restore): More asserts.
9164         (regcache_cpy): Remove.
9165         * regcache.h (regcache_save): Remove the declaration.
9166         (regcache::restore): Move from private to public.
9167         Remove the friend declaration of regcache_cpy.
9168         (regcache_cpy): Remove declaration.
9169
9170 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9171
9172         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
9173         parameter type to 'readable_regcache *'.
9174         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9175         * arm-tdep.c (arm_neon_quad_read): Likewise.
9176         (arm_pseudo_read): Likewise.
9177         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9178         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9179         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9180         * gdbarch.c: Re-generated.
9181         * gdbarch.h: Re-generated.
9182         * gdbarch.sh (pseudo_register_read): Change parameter type to
9183         'readable_regcache *'.
9184         (pseudo_register_read_value): Likewise.
9185         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
9186         (h8300_pseudo_register_read): Likewise.
9187         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
9188         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9189         (i386_pseudo_register_read_into_value): Likewise.
9190         (i386_pseudo_register_read_value): Likewise.
9191         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
9192         declaration.
9193         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
9194         * m32c-tdep.c (m32c_raw_read): Likewise.
9195         (m32c_read_flg): Likewise.
9196         (m32c_banked_register): Likewise.
9197         (m32c_banked_read): Likewise.
9198         (m32c_sb_read): Likewise.
9199         (m32c_part_read): Likewise.
9200         (m32c_cat_read): Likewise.
9201         (m32c_r3r2r1r0_read): Likewise.
9202         (m32c_pseudo_register_read): Likewise.
9203         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9204         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9205         (mep_pseudo_cr64_read): Likewise.
9206         (mep_pseudo_register_read): Likewise.
9207         * mips-tdep.c (mips_pseudo_register_read): Likewise.
9208         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9209         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9210         * regcache.c (regcache::raw_read): Move it to readable_regcache.
9211         (regcache::cooked_read): Likewise.
9212         (regcache::cooked_read_value): Likewise.
9213         (regcache_cooked_read_signed):
9214         (regcache::cooked_read): Likewise.
9215         * regcache.h (readable_regcache): New class.
9216         (regcache): Inherit readable_regcache.  Move some methods to
9217         readable_regcache.
9218         * rl78-tdep.c (rl78_pseudo_register_read): Change
9219         parameter type to 'readable_regcache *'.
9220         * rs6000-tdep.c (do_regcache_raw_read): Remove.
9221         (e500_pseudo_register_read): Change parameter type to
9222         'readable_regcache *'.
9223         (dfp_pseudo_register_read): Likewise.
9224         (vsx_pseudo_register_read): Likewise.
9225         (efpr_pseudo_register_read): Likewise.
9226         * s390-tdep.c (s390_pseudo_register_read): Likewise.
9227         * sh-tdep.c (sh_pseudo_register_read): Likewise.
9228         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
9229         (sh64_pseudo_register_read): Likewise.
9230         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
9231         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9232         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
9233         (spu_pseudo_register_read): Likewise.
9234         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9235         (xtensa_pseudo_register_read): Likewise.
9236
9237 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9238
9239         * regcache.c (regcache::regcache): Call reg_buffer ctor.
9240         (regcache::arch): Move it to reg_buffer::arch.
9241         (regcache::register_buffer): Likewise.
9242         (regcache::assert_regnum): Likewise.
9243         (regcache::num_raw_registers): Likewise.
9244         * regcache.h (reg_buffer): New class.
9245         (regcache): Inherit reg_buffer.
9246
9247 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
9248
9249         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
9250         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
9251
9252 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
9253
9254         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
9255
9256 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
9257
9258         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
9259         (SFILES): Remove common/*.c files.
9260         (COMMON_OBS): Remove some *.o files built from common/*.c files.
9261         * common/common.host: Add common reference.
9262         * configure.ac: Likewise.
9263         * configure: Regenerate.
9264
9265 2018-02-16  Yao Qi  <yao.qi@linaro.org>
9266
9267         * block.c (block_namespace_info): Inherit allocate_on_obstack.
9268         (block_initialize_namespace): Use new.
9269         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
9270         (dwarf2_free_objfile): Use delete.
9271         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
9272         (copy_type_recursive): Use new.
9273         * gdb_obstack.h (allocate_on_obstack): New.
9274
9275 2018-02-15  Yao Qi  <yao.qi@linaro.org>
9276
9277         PR gdb/22849
9278         * inferior.c (exit_inferior_1): Reset inf->control.
9279
9280 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
9281
9282         * ada-lang.c (ada_to_fixed_value_create): Delete advance
9283         declaration.
9284
9285 2018-02-14  Pedro Alves  <palves@redhat.com>
9286
9287         * frame-unwind.c (frame_unwind_try_unwinder): Always call
9288         frame_cleanup_after_sniffer on exception.
9289
9290 2018-02-14  Tom Tromey  <tom@tromey.com>
9291
9292         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
9293         const.
9294         (solib_bfd_open): Make pathname const.
9295         * solib.c (solib_bfd_open): Make pathname const.
9296         * solib-spu.c (spu_bfd_fopen): Make name const.
9297         (spu_bfd_open): Make pathname const.
9298         * solib-darwin.c (darwin_bfd_open): Make pathname const.
9299         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
9300
9301 2018-02-14  Tom Tromey  <tom@tromey.com>
9302
9303         * symfile.c (symfile_bfd_open): Update.
9304         * source.h (openp, source_full_path_of, find_and_open_source):
9305         Change argument type to unique_xmalloc_ptr.
9306         * source.c (openp): Take a unique_xmalloc_ptr.
9307         (source_full_path_of, find_and_open_source): Likewise.
9308         (open_source_file, symtab_to_fullname): Update.
9309         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
9310         unique_xmalloc_ptr.
9311         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
9312         (exec_file_find): Update.
9313         * psymtab.c (psymtab_to_fullname): Update.
9314         * nto-tdep.h (nto_find_and_open_solib): Update.
9315         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
9316         unique_xmalloc_ptr.
9317         * exec.c (exec_file_attach): Update.
9318         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
9319         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
9320
9321 2018-02-14  Tom Tromey  <tom@tromey.com>
9322
9323         * solib.c: Include source.h.
9324         * nto-tdep.c: Include source.h.
9325         * mi/mi-cmd-env.c: Include source.h.
9326         * infcmd.c: Include source.h.
9327         * exec.c: Include source.h.
9328         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
9329         (add_path, directory_switch, source_path, init_source_path): Move
9330         declarations...
9331         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
9332         (add_path, directory_switch, source_path, init_source_path):
9333         ...here.
9334
9335 2018-02-14  Tom Tromey  <tom@tromey.com>
9336
9337         * solist.h (exec_file_find, solib_find): Return
9338         unique_xmalloc_ptr.
9339         (solib_bfd_fopen): Take a const char *.
9340         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
9341         (exec_file_find, solib_find): Likewise.
9342         (solib_bfd_fopen): Do not take ownership of "pathname".
9343         (solib_bfd_open): Use unique_xmalloc_ptr.
9344         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
9345         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
9346         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
9347         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
9348
9349 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
9350
9351         * ada-lang.c (name_match_type_from_name): Remove reference to
9352         ada_name_for_lookup in function's documentation.
9353         * ada-lang.h (ada_name_for_lookup): Delete declaration.
9354
9355 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9356
9357         * defs.h (enum openp_flags): New enum.
9358         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
9359         Move to enum openp_flags.
9360         (openp_flags): New enum flags.
9361         (openp): Change parameter type to openp_flags.
9362         * source.c (openp): Change parameter type to openp_flags.
9363         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
9364         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
9365
9366 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9367
9368         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
9369         per-command.
9370
9371 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9372
9373         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
9374         into...
9375         (class dwarf2_queue_guard): ...the destructor of this new class.
9376         (dw2_do_instantiate_symtab): Create instance of the new class
9377         dwarf2_queue_guard, remove cleanup.
9378
9379 2018-02-09  Tom Tromey  <tom@tromey.com>
9380
9381         * source.c (find_source_lines): Don't reference past the end of
9382         the vector.
9383
9384 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9385
9386         * remote.c (remote_btrace_maybe_reopen): Change error message.
9387         * btrace.c (btrace_enable): Likewise.
9388         (parse_xml_btrace): Likewise.
9389         (parse_xml_btrace_conf): Likewise.
9390
9391 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9392
9393         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
9394         (linux_enable_pt, linux_enable_bts): Call
9395         diagnose_perf_event_open_fail.
9396
9397 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9398
9399         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
9400         Remove parameter and change return type.  Update callers.  Move it.
9401         (linux_enable_bts, linux_enable_pt): Improve error message.
9402         (linux_enable_pt): Remove zero buffer size check.
9403         (linux_enable_btrace): Improve error messages.  Remove NULL return
9404         check.
9405
9406 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9407
9408         * btrace.c (btrace_enable): Remove target_supports_btrace call.
9409         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
9410         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
9411         (linux_supports_pt, linux_supports_btrace): Remove.
9412         (linux_enable_bts): Call cpu_supports_bts.
9413         * nat/linux-btrace.h (linux_supports_btrace): Remove.
9414         * remote.c (remote_supports_btrace): Remove.
9415         (init_remote_ops): Remove remote_supports_btrace.
9416         * target-delegates.c: Regenerated.
9417         * target.c (target_supports_btrace): Remove.
9418         * target.h (target_ops) <to_supports_btrace>: Remove
9419         (target_supports_btrace): Remove.
9420         * x86-linux-nat.c (x86_linux_create_target): Remove
9421         linux_supports_btrace.
9422
9423 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9424
9425         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
9426         btrace failed.
9427         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
9428         exception and use message in own exception.
9429
9430 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9431
9432         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
9433         (perf_event_pt_event_type): Use gdb_file_up.
9434         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
9435         scoped_fd, and scoped_mmap.
9436
9437 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9438
9439         * common/scoped_mmap.h: New.
9440         * unittests/scoped_mmap-selftest.c: New.
9441         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9442         unittests/scoped_mmap-selftest.c.
9443
9444 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9445
9446         * common/scoped_fd.h: New.
9447         * unittests/scoped_fd-selftest.c: New.
9448         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9449         unittests/scoped_fd-selftest.c.
9450
9451 2018-02-09  Tom Tromey  <tom@tromey.com>
9452
9453         * auto-load.c (auto_load_section_scripts): Use
9454         gdb::unique_xmalloc_ptr.
9455
9456 2018-02-09  Tom Tromey  <tom@tromey.com>
9457
9458         * auto-load.c (execute_script_contents): Use std::string.
9459
9460 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
9461
9462         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
9463         Python function, rather than a new command.
9464
9465 2018-02-08  Tom Tromey  <tom@tromey.com>
9466
9467         * solib.c (solib_find_1): Use std::string.
9468         (solib_bfd_fopen): Use unique_xmalloc_ptr.
9469
9470 2018-02-08  Tom Tromey  <tom@tromey.com>
9471
9472         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
9473
9474 2018-02-08  Tom Tromey  <tom@tromey.com>
9475
9476         * source.c (find_source_lines): Use gdb::def_vector.
9477
9478 2018-02-08  Tom Tromey  <tom@tromey.com>
9479
9480         * macrocmd.c (struct temporary_macro_definition): New.
9481         (macro_define_command): Use temporary_macro_definition.  Remove
9482         cleanups.
9483         (free_macro_definition_ptr): Remove.
9484
9485 2018-02-08  Tom Tromey  <tom@tromey.com>
9486
9487         * macroexp.c (maybe_expand): Use std::string.
9488
9489 2018-02-08  Tom Tromey  <tom@tromey.com>
9490
9491         * macroexp.c (struct macro_buffer): Add initializers for some
9492         members.
9493         (init_buffer, init_shared_buffer, free_buffer)
9494         (free_buffer_return_text): Remove.
9495         (macro_buffer): New constructors.
9496         (~macro_buffer): New destructor.
9497         (macro_buffer::set_shared): New method.
9498         (macro_buffer::resize_buffer, macro_buffer::appendc)
9499         (macro_buffer::appendmem): Now methods, not free functions.
9500         (set_token, append_tokens_without_splicing, stringify)
9501         (macro_stringify): Update.
9502         (gather_arguments): Change return type.  Remove argc_p argument,
9503         add args_ptr argument.  Use std::vector.
9504         (substitute_args): Remove argc argument.  Accept std::vector.
9505         (expand): Update.  Use std::vector.
9506         (scan, macro_expand, macro_expand_next): Update.
9507
9508 2018-02-08  Tom Tromey  <tom@tromey.com>
9509
9510         * symtab.c (default_collect_symbol_completion_matches_break_on):
9511         Use unique_xmalloc_ptr.
9512         * macroscope.h: (sal_macro_scope, user_macro_scope)
9513         (default_macro_scope): Return unique_xmalloc_ptr.
9514         * macroscope.c (sal_macro_scope, user_macro_scope)
9515         (default_macro_scope): Return unique_xmalloc_ptr.
9516         * macroexp.h (macro_expand, macro_expand_once): Return
9517         unique_xmalloc_ptr.
9518         * macroexp.c (macro_expand, macro_expand_once): Return
9519         unique_xmalloc_ptr.
9520         * macrocmd.c (macro_expand_command, macro_expand_once_command)
9521         (info_macro_command, info_macros_command): Use
9522         unique_xmalloc_ptr.
9523         * compile/compile-c-support.c (write_macro_definitions): Use
9524         unique_xmalloc_ptr.
9525         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
9526
9527 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
9528
9529         * value.c (value_static_field): Assign field type instead of
9530         containing type when returning an optimized out value.
9531
9532 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9533
9534         * ft32-tdep.c (ft32_read_pc): Remove.
9535         (ft32_write_pc): Remove.
9536         (ft32_gdbarch_init): Update.
9537         * m32r-tdep.c (m32r_read_pc): Remove.
9538         (m32r_gdbarch_init): Update.
9539         * mep-tdep.c (mep_read_pc): Remove.
9540         (mep_gdbarch_init): Update.
9541         * microblaze-tdep.c (microblaze_write_pc): Remove.
9542         (microblaze_gdbarch_init): Update.
9543         * mn10300-tdep.c (mn10300_read_pc): Remove.
9544         (mn10300_write_pc): Remove.
9545         (mn10300_gdbarch_init): Update.
9546         * moxie-tdep.c (moxie_read_pc): Remove.
9547         (moxie_write_pc): Remove.
9548         (moxie_gdbarch_init): Update.
9549
9550 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9551
9552         * expprint.c (print_subexp_standard): Handle
9553         OP_F77_UNDETERMINED_ARGLIST.
9554         (dump_subexp_body_standard): Likewise.
9555
9556 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
9557
9558         * target-descriptions.c (tdesc_element_visitor) Add empty
9559         implementations.
9560         (tdesc_type): Move make_gdb_type from here.
9561         (tdesc_type_builtin): Likewise.
9562         (tdesc_type_vector): Likewise.
9563         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
9564         (make_gdb_type_struct): Move from tdesc_type_with_fields.
9565         (make_gdb_type_union): Likewise.
9566         (make_gdb_type_flags): Likewise.
9567         (make_gdb_type_enum): Likewise.
9568         (make_gdb_type): New function.
9569         (tdesc_register_type): Use static make_gdb_type.
9570
9571 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
9572
9573         * infcmd.c (default_print_one_register_info): Align natural-format
9574         column values consistently one under another.
9575         (pad_to_column): New function.
9576
9577 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
9578
9579         * dwarf2read.c (dwarf2_physname): Move commment.
9580
9581 2018-02-01  Leszek Swirski  <leszeks@google.com>
9582
9583         * varobj.c (varobj_formatted_print_options): Allow recursive
9584         pretty printing if pretty printing is enabled.
9585
9586 2018-02-01  Leszek Swirski  <leszeks@google.com>
9587
9588         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
9589         names after a structop as a filename.
9590
9591 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9592
9593         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
9594         (arm_record_coproc_data_proc): Likewise.
9595
9596 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9597
9598         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
9599
9600 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
9601
9602         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
9603         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
9604
9605 2018-01-31  Pedro Alves  <palves@redhat.com>
9606
9607         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
9608         * inflow.c (child_terminal_save_inferior): Wrap reference to
9609         tcgetpgrp in HAVE_TERMIOS_H.
9610         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
9611         _WIN32.
9612         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
9613         always iterate over all inferiors.
9614         (gdbsim_cntrl_c): Adjust.
9615         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
9616
9617 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9618
9619         * gdbtypes.c (lookup_array_range_type): Make sure the array's
9620         index type is objfile-owned if the element type is as well.
9621
9622 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9623
9624         GDB 8.1 released.
9625
9626 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9627
9628         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
9629         "features/s390x-linux64.c".
9630         (_initialize_s390_linux_tdep): Remove initialization of tdescs
9631         s390_linux32 and s390x_linux64.
9632         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
9633         default tdesc.
9634         * s390-tdep.c: Include "features/s390-linux32.c" and
9635         "features/s390x-linux64.c".
9636         (s390_tdesc_valid): Add check for tdesc_has_registers.
9637         (s390_gdbarch_init): Make sure there is always a valid tdesc.
9638         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
9639         tdesc_s390x_linux64.
9640         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
9641         tdesc_s390x_linux64 to...
9642         * s390-tdep.h: ...here.
9643
9644 2018-01-30  Pedro Alves  <palves@redhat.com>
9645
9646         PR gdb/13211
9647         * config.in, configure: Regenerate.
9648         * configure.ac: Check for getpgid.
9649         * go32-nat.c (go32_pass_ctrlc): New.
9650         (go32_target): Install it.
9651         * inf-child.c (inf_child_target): Install
9652         child_terminal_save_inferior, child_pass_ctrlc and
9653         child_interrupt.
9654         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
9655         (inf_ptrace_target): No longer install it.
9656         * infcmd.c (interrupt_target_1): Adjust.
9657         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
9658         (child_interrupt): Declare.
9659         (inferior::terminal_state): New.
9660         * inflow.c (struct terminal_info): Update comments.
9661         (inferior_process_group): Delete.
9662         (terminal_is_ours): Delete.
9663         (gdb_tty_state): New.
9664         (child_terminal_init): Adjust.
9665         (is_gdb_terminal, sharing_input_terminal_1)
9666         (sharing_input_terminal): New functions.
9667         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
9668         Set the process's actual process group in the foreground if
9669         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
9670         mark terminal as the inferior's if not sharing GDB's terminal.
9671         Don't check attach_flag.
9672         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
9673         pass down a target_terminal_state.
9674         (child_terminal_save_inferior): New, factored out from ...
9675         (child_terminal_ours_1): ... this.  Handle
9676         target_terminal_state::is_ours_for_output.
9677         (child_interrupt, child_pass_ctrlc): New.
9678         (inflow_inferior_exit): Clear the inferior's terminal_state.
9679         (copy_terminal_info): Copy the inferior's terminal state.
9680         (_initialize_inflow): Remove reference to terminal_is_ours.
9681         * inflow.h (inferior_process_group): Delete.
9682         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
9683         * procfs.c (procfs_target): Don't install procfs_interrupt.
9684         (procfs_interrupt): Delete.
9685         * remote.c (remote_serial_quit_handler): Adjust.
9686         (remote_interrupt): Remove ptid parameter.  Adjust.
9687         * target-delegates.c: Regenerate.
9688         * target.c: Include "terminal.h".
9689         (target_terminal::terminal_state): Rename to ...
9690         (target_terminal::m_terminal_state): ... this.
9691         (target_terminal::init): Adjust.
9692         (target_terminal::inferior): Adjust to per-inferior
9693         terminal_state.
9694         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
9695         (target_terminal::ours, target_terminal::ours_for_output): Use
9696         target_terminal_is_ours_kind.
9697         (target_interrupt): Remove ptid parameter.  Adjust.
9698         (default_target_pass_ctrlc): Adjust.
9699         * target.h (target_ops::to_terminal_save_inferior): New field.
9700         (target_ops::to_interrupt): Remove ptid_t parameter.
9701         (target_interrupt): Remove ptid_t parameter.  Update comment.
9702         (target_pass_ctrlc): Update comment.
9703         * target/target.h (target_terminal_state): New scoped enum,
9704         factored out of ...
9705         (target_terminal::terminal_state): ... here.
9706         (target_terminal::inferior): Update comments.
9707         (target_terminal::restore_inferior): New.
9708         (target_terminal::is_inferior, target_terminal::is_ours)
9709         (target_terminal::is_ours_for_output): Adjust.
9710         (target_terminal::scoped_restore_terminal_state): Adjust to
9711         rename, and call restore_inferior() instead of inferior().
9712         (target_terminal::scoped_restore_terminal_state::m_state): Change
9713         type.
9714         (target_terminal::terminal_state): Rename to ...
9715         (target_terminal::m_terminal_state): ... this and change type.
9716
9717 2018-01-30  Pedro Alves  <palves@redhat.com>
9718
9719         * linux-nat.c (wait_for_signal): New function.
9720         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
9721         directly.
9722         (async_terminal_is_ours)
9723         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
9724         (linux_nat_add_target): Don't override
9725         to_terminal_inferior/to_terminal_ours.
9726
9727 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
9728
9729         * remote.c (remote_follow_fork): Don't call "detach_inferior".
9730
9731 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
9732
9733         * dwarf2read.c (free_dwo_files): Add forward-declaration.
9734         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
9735         dwarf2_per_objfile_free here.
9736         (dwarf2_per_objfile_free): Remove.
9737         (_initialize_dwarf2_read): Don't register
9738         dwarf2_per_objfile_free as a registry cleanup.
9739
9740 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
9741
9742         Avoid compilation errors in MinGW native builds
9743
9744         The error is triggered by including python-internal.h, and the
9745         error message is:
9746
9747              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
9748                       from build-gnulib/import/math.h:27,
9749                       from d:/usr/Python26/include/pyport.h:235,
9750                       from d:/usr/Python26/include/Python.h:58,
9751                       from python/python-internal.h:94,
9752                       from python/py-arch.c:24:
9753              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
9754         using ::hypot;
9755                 ^~~~~
9756
9757         This happens because Python headers define 'hypot' to expand t
9758         '_hypot' in the Windows builds.
9759         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
9760         'hypoth'.  This avoids a compilation error.
9761
9762 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
9763
9764         * MAINTAINERS (Write After Approval): Fix ordering.
9765
9766 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
9767
9768         * MAINTAINERS (Write After Approval): Add Alan Hayward.
9769
9770 2018-01-26  Alan Modra  <amodra@gmail.com>
9771
9772         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
9773         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
9774         Remove nop.  Make const.  Comment.
9775         (powerpc32_plt_stub_so_2): New.
9776         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
9777         Correct count.  Update uses.
9778         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
9779         Move common code reading PLT entry word.  Correct
9780         powerpc32_plt_stub PLT address calculation.
9781         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
9782         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
9783         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
9784         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
9785         (ppc64_standard_linkage8): Likewise.
9786         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
9787         Correct insns description.
9788         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
9789
9790 2018-01-24  Pedro Alves  <palves@redhat.com>
9791
9792         GCC PR libstdc++/83906
9793         * gdbtypes.c (operator==(const dynamic_prop &,
9794         const dynamic_prop &)): New.
9795         (operator==(const range_bounds &, const range_bounds &)): New.
9796         (check_types_equal): Use them instead of memcmp.
9797         * gdbtypes.h (operator==(const dynamic_prop &,
9798         const dynamic_prop &)): Declare.
9799         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
9800         (operator==(const range_bounds &, const range_bounds &)): Declare.
9801         (operator!=(const range_bounds &, const range_bounds &)): Declare.
9802
9803 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9804
9805         * s390-linux-tdep.c (s390_record_address_mask)
9806         (s390_record_calc_disp_common, s390_record_calc_disp)
9807         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
9808         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
9809         (s390_process_record): Move to s390-tdep.c.
9810         (s390_linux_init_abi_any): Adjust.
9811         * s390-tdep.c (s390_record_address_mask)
9812         (s390_record_calc_disp_common, s390_record_calc_disp)
9813         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
9814         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
9815         (s390_process_record): Moved from s390-linux-tdep.c
9816         (s390_gdbarch_init): Adjust.
9817
9818 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9819
9820         * s390-linux-nat.c (s390-tdep.h): New include.
9821         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
9822         (HFILES_NO_SRCDIR): Add s390-tdep.h.
9823         (ALLDEPFILES): Add s390-tdep.c.
9824         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
9825         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
9826         * s390-tdep.h: ...this.  New file.
9827         * s390-linux-tdep.c (s390-tdep.h): New include.
9828         (_initialize_s390_tdep): Rename to...
9829         (_initialize_s390_linux_tdep): ...this and adjust.
9830         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
9831         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
9832         s390-tdep.h.
9833         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
9834         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
9835         (s390_is_partial_instruction, s390_software_single_step)
9836         (is_non_branch_ril, s390_displaced_step_copy_insn)
9837         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
9838         (s390_prologue_data, s390_addr, s390_store, s390_load)
9839         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
9840         (s390_register_call_saved, s390_guess_tracepoint_registers)
9841         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
9842         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
9843         (s390_pseudo_register_name, s390_pseudo_register_type)
9844         (s390_pseudo_register_read, s390_pseudo_register_write)
9845         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
9846         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
9847         (s390_addr_bits_remove, s390_address_class_type_flags)
9848         (s390_address_class_type_flags_to_name)
9849         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
9850         (s390_function_arg_float, s390_function_arg_vector)
9851         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
9852         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
9853         (s390_frame_align, s390_register_return_value, s390_return_value)
9854         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
9855         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
9856         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
9857         (s390_trad_frame_prev_register, s390_unwind_cache)
9858         (s390_prologue_frame_unwind_cache)
9859         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
9860         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
9861         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
9862         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
9863         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
9864         (s390_frame_base_address, s390_local_base_address)
9865         (s390_frame_base, s390_gcc_target_options)
9866         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
9867         (s390_validate_reg_range, s390_tdesc_valid)
9868         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
9869         * s390-tdep.c: ...this.  New file.
9870
9871 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9872
9873         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
9874         (s390_process_record, s390_gdbarch_tdep_alloc)
9875         (s390_linux_init_abi_any): Use/set new hook.
9876
9877 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9878
9879         * s390-linux-tdep.c (osabi.h): New include.
9880         (s390_linux_init_abi_31, s390_linux_init_abi_64)
9881         (s390_linux_init_abi_any): New functions.
9882         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
9883
9884 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9885
9886         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
9887         tdesc_has_registers check
9888
9889 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9890
9891         * s390-linux-tdep.c (s390_tdesc_valid): New function.
9892         (s390_validate_reg_range): New macro.
9893         (s390_gdbarch_init): Adjust.
9894
9895 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9896
9897         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
9898         (s390_gdbarch_tdep_alloc): Adjust.
9899         (s390_gdbarch_init): Adjust.
9900
9901 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9902
9903         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
9904         <have_tdb>: Change type to bool.
9905         (s390_gdbarch_tdep_alloc): Adjust.
9906         (s390_gdbarch_init): Adjust.
9907
9908 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9909
9910         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
9911         (gdbarch_tdep) <have_upper, have_vx>: New fields.
9912         (s390_gdbarch_tdep_alloc): New function.
9913         (s390_gdbarch_init): Allocate tdep at start and use its fields
9914         instead of separate variables.
9915
9916 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9917
9918         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
9919         when looking for cached gdbarch and add comment for remaining.
9920
9921 2018-01-22  Pedro Alves  <palves@redhat.com>
9922             Sergio Durigan Junior  <sergiodj@redhat.com>
9923
9924         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
9925         case.
9926
9927 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
9928
9929         * MAINTAINERS: Update my company e-mail address.
9930
9931 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9932
9933         * regcache.c (cooked_write_test): New function.
9934         (_initialize_regcache): Register the test.
9935
9936 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9937
9938         * ia64-tdep.c (ia64_pseudo_register_read): Call
9939         regcache->cooked_read instead of regcache_cooked_read_unsigned.
9940         * m32c-tdep.c (m32c_cat_read): Likewise.
9941         (m32c_r3r2r1r0_read): Likewise.
9942         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9943         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9944
9945 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9946
9947         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
9948         method raw_read instead of regcache_raw_read.
9949         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9950         * arm-tdep.c (arm_neon_quad_read): Likewise.
9951         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9952         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9953         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9954         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
9955         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9956         (i386_pseudo_register_read_into_value): Likewise.
9957         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9958         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9959         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9960         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
9961         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
9962         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
9963         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9964         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
9965         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
9966
9967 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9968
9969         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
9970         * configure.tgt: Remove target mt.
9971         * mt-tdep.c: Remove.
9972         * regcache.c (cooked_read_test): Remove the check for mt.
9973
9974 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9975
9976         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
9977         instead of gdbarch_pseudo_register_read_value.
9978
9979 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
9980
9981         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
9982         language is Ada.
9983
9984 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
9985
9986         * linespec.c (create_sals_line_offset): Remove code that preserved
9987         the symtab_and_line's line number.
9988
9989 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9990
9991         * varobj.c (varobj_create): Don't set valid_block when creating a
9992         floating varobj.
9993
9994 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9995
9996         * varobj.c (varobj_create): Remove out of date comment.
9997
9998 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9999
10000         PR mi/20395
10001         * ada-exp.y (write_var_from_sym): Pass extra parameter when
10002         updating innermost block.
10003         * parse.c (innermost_block_tracker::update): Take extra type
10004         parameter, and check types match before updating innermost block.
10005         (write_dollar_variable): Update innermost block for registers.
10006         * parser-defs.h (enum innermost_block_tracker_type): New enum.
10007         (innermost_block_tracker::innermost_block_tracker): Initialise
10008         m_types member.
10009         (innermost_block_tracker::reset): Take type parameter.
10010         (innermost_block_tracker::update): Take type parameter, and pass
10011         type through as needed.
10012         (innermost_block_tracker::m_types): New member.
10013         * varobj.c (varobj_create): Pass type when reseting innermost
10014         block.
10015
10016 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10017
10018         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
10019         * ada-lang.c (resolve_subexp): Likewise.
10020         * breakpoint.c (set_breakpoint_condition) Likewise.
10021         (watch_command_1) Likewise.
10022         * c-exp.y (variable): Likewise.
10023         * d-exp.y (PrimaryExpression): Likewise.
10024         * f-exp.y (variable): Likewise.
10025         * go-exp.y (variable): Likewise.
10026         * m2-exp.y (variable): Likewise.
10027         * objfiles.c (objfile::~objfile): Likewise.
10028         * p-exp.y (variable): Likewise.
10029         * parse.c (innermost_block): Change type.
10030         * parser-defs.h (class innermost_block_tracker): New.
10031         (innermost_block): Change to innermost_block_tracker.
10032         * printcmd.c (display_command): Switch to innermost_block API.
10033         (do_one_display): Likewise.
10034         * rust-exp.y (do_one_display): Likewise.
10035         * symfile.c (clear_symtab_users): Likewise.
10036         * varobj.c (varobj_create): Switch to innermost_block API, replace
10037         use of innermost_block with block stored on varobj object.
10038
10039 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10040
10041         * expression.h (innermost_block): Remove declaration.
10042         * varobj.c: Add 'parser-defs.h' include.
10043
10044 2018-01-19  Tom Tromey  <tom@tromey.com>
10045
10046         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
10047         symbols in the static and global blocks.
10048
10049 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
10050
10051         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
10052         gdb_ptrace.h, and move including gdb_wait.h ...
10053         * nat/linux-ptrace.h: ... to here.
10054
10055 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10056
10057         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
10058         inf_ptrace_detach_success.
10059         (inf_ptrace_detach_success): Add inferior parameter, use it
10060         instead of inferior_ptid, pass it to detach_inferior.
10061         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
10062         parameter.
10063         * inferior.c (detach_inferior): Add overload that takes an
10064         inferior object.
10065         * inferior.h (detach_inferior): Likewise.
10066         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
10067         use inferior_ptid, adjust call to inf_ptrace_detach_success.
10068         * linux-thread-db.c (thread_db_detach): Use inf parameter.
10069
10070 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10071
10072         * target.h (struct target_ops) <to_detach>: Add inferior
10073         parameter.
10074         (target_detach): Likewise.
10075         * target.c (dispose_inferior): Pass inferior down.
10076         (target_detach): Pass inferior down.  Assert that it is equal to
10077         the current inferior.
10078         * aix-thread.c (aix_thread_detach): Pass inferior down.
10079         * corefile.c (core_file_command): Pass current_inferior() down.
10080         * corelow.c (core_detach): Add inferior parameter.
10081         * darwin-nat.c (darwin_detach): Likewise.
10082         * gnu-nat.c (gnu_detach): Likewise.
10083         * inf-ptrace.c (inf_ptrace_detach): Likewise.
10084         * infcmd.c (detach_command): Pass current_inferior() down to
10085         target_detach.
10086         * infrun.c (follow_fork_inferior): Pass parent_inf to
10087         target_detach.
10088         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
10089         target_detach.
10090         * linux-nat.c (linux_nat_detach): Add inferior parameter.
10091         * linux-thread-db.c (thread_db_detach): Likewise.
10092         * nto-procfs.c (procfs_detach): Likewise.
10093         * procfs.c (procfs_detach): Likewise.
10094         * record.c (record_detach): Likewise.
10095         * record.h (struct inferior): Forward-declare.
10096         (record_detach): Add inferior parameter.
10097         * remote-sim.c (gdbsim_detach): Likewise.
10098         * remote.c (remote_detach_1): Likewise.
10099         (remote_detach): Likewise.
10100         (extended_remote_detach): Likewise.
10101         * sol-thread.c (sol_thread_detach): Likewise.
10102         * target-debug.h (target_debug_print_inferior_p): New macro.
10103         * target-delegates.c: Re-generate.
10104         * top.c (kill_or_detach): Pass inferior down to target_detach.
10105         * windows-nat.c (windows_detach): Add inferior parameter.
10106
10107 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10108
10109         * target.h (struct target_ops) <to_detach>: Remove args
10110         parameter.
10111         (target_detach): Likewise.
10112         * target.c (dispose_inferior): Adjust.
10113         (target_detach): Remove args parameter, adjust.
10114         * aix-thread.c (aix_thread_detach): Adjust.
10115         * corefile.c (core_file_command): Adjust.
10116         * corelow.c (core_detach): Adjust.
10117         * darwin-nat.c (darwin_detach): Adjust.
10118         * gnu-nat.c (gnu_detach): Adjust.
10119         * inf-ptrace.c (inf_ptrace_detach): Adjust.
10120         * infcmd.c (detach_command): Adjust
10121         * infrun.c (follow_fork_inferior): Adjust.
10122         (handle_vfork_child_exec_or_exit): Adjust.
10123         * linux-fork.c (linux_fork_detach): Remove args parameter.
10124         * linux-fork.h (linux_fork_detach): Likewise.
10125         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
10126         * linux-thread-db.c (thread_db_detach): Likewise.
10127         * nto-procfs.c (procfs_detach): Likewise.
10128         * procfs.c (procfs_detach): Likewise.
10129         (do_detach): Remove signo parameter.
10130         * record.c (record_detach): Remove args parameter.
10131         * record.h (record_detach): Likewise.
10132         * remote-sim.c (gdbsim_detach): Likewise.
10133         * remote.c (remote_detach_1): Likewise.
10134         (remote_detach): Likewise.
10135         (extended_remote_detach): Likewise.
10136         * sol-thread.c (sol_thread_detach): Likewise.
10137         * target-delegates.c: Re-generate.
10138         * top.c (struct qt_args) <args>: Remove field.
10139         (kill_or_detach): Don't pass args.
10140         (quit_force): Don't set args.
10141         * windows-nat.c (windows_detach): Remove args parameter.
10142
10143 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10144
10145         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
10146         (arm_linux_init_abi): Install it.
10147
10148 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10149
10150         * osabi.c (gdb_osabi_names): Extend the regexp for
10151         arm-linux-gnueabihf.
10152
10153 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10154
10155         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
10156         m_abbrevs.
10157         (abbrev_table::add_abbrev): Update.
10158         (abbrev_table::lookup_abbrev): Update.
10159
10160 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10161
10162         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
10163
10164 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
10165
10166         * compile/compile.c (compile_to_object): Convert "triplet_rx"
10167         to "std::string".
10168
10169 2018-01-17  Tom Tromey  <tom@tromey.com>
10170
10171         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
10172
10173 2018-01-17  Tom Tromey  <tom@tromey.com>
10174
10175         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
10176         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
10177         (create_array_type_with_stride): Update.
10178         * dwarf2read.c (set_die_type): Update.
10179
10180 2018-01-17  Tom Tromey  <tom@tromey.com>
10181
10182         * dwarf2read.c (delayed_method_info): Remove typedef.
10183         (dwarf2_cu::method_info): Now a std::vector.
10184         (add_to_method_list): Update.
10185         (free_delayed_list): Remove.
10186         (compute_delayed_physnames): Update.
10187         (process_full_comp_unit, process_full_type_unit): Clear the method
10188         list.  Remove cleanups.
10189         (psymtab_include_file_name): Add name_holder parameter.  Use
10190         unique_xmalloc_ptr.
10191         (dwarf_decode_lines): Update.
10192
10193 2018-01-17  Tom Tromey  <tom@tromey.com>
10194             Simon Marchi  <simon.marchi@ericsson.com>
10195
10196         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
10197         (dwarf2_per_objfile::free_cached_comp_units)
10198         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10199         (init_cutu_and_read_dies_no_follow): Update.
10200         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
10201         (dwarf2_cu::~dwarf2_cu): New.
10202         (free_heap_comp_unit, free_stack_comp_unit): Remove.
10203         (age_cached_comp_units, free_one_cached_comp_unit): Update.
10204
10205 2018-01-17  Tom Tromey  <tom@tromey.com>
10206             Simon Marchi  <simon.marchi@ericsson.com>
10207
10208         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
10209         (struct die_reader_specs) <abbrev_table>: New member.
10210         (struct abbrev_table): Add constructor.
10211         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
10212         <abbrev_obstack>: Now an auto_obstack.
10213         (abbrev_table_up): New typedef.
10214         (init_cu_die_reader): Add abbrev_table parameter.
10215         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
10216         Add result_dwo_abbrev_table.
10217         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10218         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
10219         Update.
10220         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
10221         parameter.
10222         (skip_children): Update.
10223         (abbrev_table::alloc_abbrev): Rename from
10224         abbrev_table_alloc_abbrev.
10225         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
10226         (abbrev_table::lookup_abbrev): Rename from
10227         abbrev_table_lookup_abbrev.
10228         (abbrev_table_read_table): Return abbrev_table_up.
10229         (abbrev_table_free, abbrev_table_free_cleanup)
10230         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
10231         (load_partial_dies): Update.
10232
10233 2018-01-17  Tom Tromey  <tom@tromey.com>
10234
10235         * dwarf2read.c (dwarf2_compute_name): Update comment.
10236         (read_func_scope, read_variable): Update.
10237         (new_symbol): Remove.
10238         (new_symbol_full): Rename to new_symbol.
10239
10240 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
10241
10242         PR gdb/16577
10243         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
10244         a warning instead of throwing an error, set section size to 0 and return
10245         NULL.
10246         * gdb_bfd.h (gdb_bfd_map_section): Update description.
10247
10248 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10249
10250         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
10251         std::string.
10252         (linux_ptrace_attach_fail_reason_string): Likewise.
10253         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
10254         Likewise.
10255         (linux_ptrace_attach_fail_reason_string): Likewise.
10256         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
10257
10258 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10259
10260         * linux-nat.c (linux_nat_attach): Remove xstrdup.
10261
10262 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
10263
10264         PR gdb/21559
10265         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
10266         checking for fs_base/gs_base fields in struct user_regs_struct.
10267         * configure: Regenerate.
10268
10269 2018-01-17  Yao Qi  <yao.qi@linaro.org>
10270
10271         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
10272         function.
10273         (aarch64_linux_init_abi): Install it to gdbarch hook
10274         gcc_target_options.
10275
10276 2018-01-15  Pedro Alves  <palves@redhat.com>
10277
10278         * common/signals-state-save-restore.c
10279         (save_original_signals_state): Fix typos.
10280
10281 2017-01-12  Tom Tromey  <tom@tromey.com>
10282             Sergio Durigan Junior  <sergiodj@redhat.com>
10283
10284         * Makefile.in (install-only): Install gdb-add-index.
10285
10286 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
10287
10288         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
10289
10290 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10291
10292         * infrun.c (keep_going_pass_signal): Clear step-over info when
10293         insert_breakpoints fails.
10294
10295 2018-01-11  Pedro Alves  <palves@redhat.com>
10296
10297         PR gdb/22583
10298         * infrun.c (resume): Rename to ...
10299         (resume_1): ... this.
10300         (resume): Reimplement as wrapper around resume_1.
10301
10302 2018-01-11  Pedro Alves  <palves@redhat.com>
10303
10304         PR remote/22597
10305         * remote.c (remote_parse_stop_reply): Default to the last-set
10306         general thread instead of to 'magic_null_ptid'.
10307
10308 2018-01-10  Pedro Alves  <palves@redhat.com>
10309
10310         * language.h (language_get_symbol_name_matcher): Rename ...
10311         (get_symbol_name_matcher): ... this.
10312         * language.c (language_get_symbol_name_matcher): Ditto.
10313         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
10314         callers adjusted.
10315
10316 2018-01-10  Pedro Alves  <palves@redhat.com>
10317
10318         PR gdb/22670
10319         * dwarf2read.c
10320         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
10321         Adjust to use language_get_symbol_name_matcher instead of
10322         language_defn::la_get_symbol_name_matcher.
10323         * language.c (language_get_symbol_name_matcher): If in Ada mode
10324         and the lookup name is a verbatim match, return Ada's matcher.
10325         * language.h (language_get_symbol_name_matcher): Adjust comment.
10326         (ada_lookup_name_info::verbatim_p):: New method.
10327
10328 2018-01-10  Pedro Alves  <palves@redhat.com>
10329
10330         PR gdb/22670
10331         * ada-lang.c (ada_collect_symbol_completion_matches): If the
10332         minsym's language is language_auto or language_cplus, pass down
10333         language_ada instead.
10334         * symtab.c (compare_symbol_name): Don't frob symbol language here.
10335
10336 2018-01-10  Pedro Alves  <palves@redhat.com>
10337
10338         PR gdb/22670
10339         * minsyms.c (linkage_name_str): New function.
10340         (iterate_over_minimal_symbols): Use it.
10341
10342 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10343
10344         * NEWS: Document that 'info proc' now works on FreeBSD.
10345
10346 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10347
10348         * configure.ac: Check for kinfo_getfile in libutil.
10349         * configure: Regenerate.
10350         * config.in: Regenerate.
10351         * fbsd-nat.c: Include "fbsd-tdep.h".
10352         (fbsd_fetch_cmdline): New.
10353         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
10354         rather than calling error.
10355         (fbsd_info_proc): New.
10356         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
10357         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
10358         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
10359
10360 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10361
10362         * fbsd-nat.c (struct free_deleter): Remove.
10363         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
10364
10365 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10366
10367         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
10368         NULL for an empty pathname.
10369
10370 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10371
10372         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
10373         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
10374         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10375         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10376         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
10377         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
10378         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
10379         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
10380         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
10381         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
10382         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
10383         (fbsd_core_fetch_timeval, fbsd_print_sigset)
10384         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
10385         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
10386         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
10387
10388 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10389
10390         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
10391         (gnu_xfer_auxv): New function.
10392         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
10393         TARGET_OBJECT_AUXV.
10394
10395 2018-01-08  Yao Qi  <yao.qi@linaro.org>
10396             Simon Marchi  <simon.marchi@ericsson.com>
10397
10398         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
10399         common/selftest.c.
10400         (COMMON_OBS): Remove selftest.o.
10401         * configure.ac: Append selftest-arch.c and common/selftest.c to
10402         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
10403         * configure: Re-generated.
10404         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
10405         GDB_SELF_TEST.
10406         (maintenance_info_selftests): Likewise.
10407
10408 2018-01-08  Xavier Roirand  <roirand@adacore.com>
10409
10410         * ada-valprint.c (val_print_packed_array_elements): Use
10411         proper number of elements when printing an array indexed
10412         by an enumeration type.
10413
10414 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10415
10416         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
10417         (dw2_get_file_names_reader): Adjust.
10418         (lookup_dwo_signatured_type): Adjust.
10419         (lookup_dwp_signatured_type): Adjust.
10420         (lookup_signatured_type): Adjust.
10421         (create_type_unit_group): Adjust.
10422         (get_type_unit_group): Adjust.
10423         (process_psymtab_comp_unit_reader): Adjust.
10424         (build_type_psymtabs_reader): Adjust.
10425         (scan_partial_symbols): Adjust.
10426         (add_partial_symbol): Adjust.
10427         (add_partial_subprogram): Adjust.
10428         (peek_die_abbrev): Adjust.
10429         (fixup_go_packaging): Adjust.
10430         (process_imported_unit_die): Adjust.
10431         (dwarf2_compute_name): Adjust.
10432         (dwarf2_physname): Adjust.
10433         (read_import_statement): Adjust.
10434         (handle_DW_AT_stmt_list): Adjust.
10435         (read_file_scope): Adjust.
10436         (read_func_scope): Adjust.
10437         (read_lexical_block_scope): Adjust.
10438         (read_call_site_scope): Adjust.
10439         (read_variable): Adjust.
10440         (dwarf2_rnglists_process): Adjust.
10441         (dwarf2_ranges_process): Adjust.
10442         (dwarf2_ranges_read): Adjust.
10443         (dwarf2_get_pc_bounds): Adjust.
10444         (dwarf2_record_block_ranges): Adjust.
10445         (dwarf2_add_field): Adjust.
10446         (dwarf2_add_member_fn): Adjust.
10447         (read_structure_type): Adjust.
10448         (process_structure_scope): Adjust.
10449         (read_enumeration_type): Adjust.
10450         (read_array_type): Adjust.
10451         (mark_common_block_symbol_computed): Adjust.
10452         (read_common_block): Adjust.
10453         (read_namespace_type): Adjust.
10454         (read_namespace): Adjust.
10455         (read_module_type): Adjust.
10456         (read_tag_pointer_type): Adjust.
10457         (read_tag_ptr_to_member_type): Adjust.
10458         (read_tag_string_type): Adjust.
10459         (read_subroutine_type): Adjust.
10460         (read_typedef): Adjust.
10461         (read_base_type): Adjust.
10462         (attr_to_dynamic_prop): Adjust.
10463         (read_subrange_type): Adjust.
10464         (read_unspecified_type): Adjust.
10465         (dwarf2_read_abbrevs): Adjust.
10466         (load_partial_dies): Adjust.
10467         (read_partial_die): Adjust.
10468         (find_partial_die): Adjust.
10469         (guess_partial_die_structure_name): Adjust.
10470         (fixup_partial_die): Adjust.
10471         (read_attribute_value): Adjust.
10472         (read_addr_index): Adjust.
10473         (read_addr_index_from_leb128): Adjust.
10474         (read_str_index): Adjust.
10475         (dwarf2_string_attr): Adjust.
10476         (get_debug_line_section): Adjust.
10477         (dwarf_decode_line_header): Adjust.
10478         (lnp_state_machine::check_line_address): Adjust.
10479         (dwarf_decode_lines_1): Adjust.
10480         (dwarf_decode_lines): Adjust.
10481         (dwarf2_start_symtab): Adjust.
10482         (var_decode_location): Adjust.
10483         (new_symbol_full): Adjust.
10484         (dwarf2_const_value_data): Adjust.
10485         (dwarf2_const_value_attr): Adjust.
10486         (dwarf2_const_value): Adjust.
10487         (die_type): Adjust.
10488         (die_containing_type): Adjust.
10489         (build_error_marker_type): Adjust.
10490         (lookup_die_type): Adjust.
10491         (guess_full_die_structure_name): Adjust.
10492         (anonymous_struct_prefix): Adjust.
10493         (determine_prefix): Adjust.
10494         (dwarf2_name): Adjust.
10495         (follow_die_ref_or_sig): Adjust.
10496         (follow_die_offset): Adjust.
10497         (follow_die_ref): Adjust.
10498         (follow_die_sig_1): Adjust.
10499         (follow_die_sig): Adjust.
10500         (get_signatured_type): Adjust.
10501         (get_DW_AT_signature_type): Adjust.
10502         (decode_locdesc): Adjust.
10503         (dwarf_decode_macros): Adjust.
10504         (cu_debug_loc_section): Adjust.
10505         (fill_in_loclist_baton): Adjust.
10506         (dwarf2_symbol_mark_computed): Adjust.
10507         (init_one_comp_unit): Don't assign
10508         dwarf2_cu::dwarf2_per_objfile.
10509         (set_die_type): Adjust.
10510
10511 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10512
10513         * dwarf2read.c (struct mapped_debug_names): Add constructor.
10514         <dwarf2_per_objfile>: New field.
10515         (dwarf2_per_objfile): Remove global.
10516         (get_dwarf2_per_objfile): New function.
10517         (set_dwarf2_per_objfile): New function.
10518         (dwarf2_build_psymtabs_hard): Change objfile parameter to
10519         dwarf2_per_objfile.
10520         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10521         (read_abbrev_offset): Likewise.
10522         (read_indirect_string): Likewise.
10523         (read_indirect_line_string): Likewise.
10524         (read_indirect_string_at_offset): Likewise.
10525         (read_indirect_string_from_dwz): Likewise.
10526         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10527         dwarf2_per_objfile.
10528         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10529         (create_all_comp_units): Change objfile parameter to
10530         dwarf2_per_objfile.
10531         (create_all_type_units): Likewise.
10532         (process_queue): Add dwarf2_per_objfile parameter.
10533         (read_and_check_comp_unit_head): Likewise.
10534         (lookup_dwo_unit_in_dwp): Likewise.
10535         (get_dwp_file): Likewise.
10536         (process_cu_includes): Likewise.
10537         (struct free_dwo_file_cleanup_data): New struct.
10538         (dwarf2_has_info): Use get_dwarf2_per_objfile and
10539         set_dwarf2_per_objfile.
10540         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
10541         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
10542         context, adjust calls.
10543         (dw2_instantiate_symtab): Likewise.
10544         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
10545         (dw2_get_cu): Likewise.
10546         (create_cu_from_index_list): Change objfile parameter to
10547         dwarf2_per_objfile.
10548         (create_cus_from_index_list): Get dwarf2_per_objfile from
10549         context, adjust calls.
10550         (create_cus_from_index): Likewise.
10551         (create_signatured_type_table_from_index): Change objfile
10552         parameter to dwarf2_per_objfile.
10553         (create_signatured_type_table_from_debug_names): Change objfile
10554         parameter to dwarf2_per_objfile.
10555         (create_addrmap_from_index): Likewise.
10556         (create_addrmap_from_aranges): Likewise.
10557         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
10558         (dw2_setup): Remove.
10559         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
10560         context.
10561         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
10562         get_dwarf2_per_objfile.
10563         (dw2_forget_cached_source_info): Likewise.
10564         (dw2_map_symtabs_matching_filename): Likewise.
10565         (struct dw2_symtab_iterator) <index>: Remove.
10566         <dwarf2_per_objfile>: New field.
10567         (dw2_symtab_iter_init): Replace index parameter with
10568         dwarf2_per_objfile.
10569         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
10570         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
10571         (dw2_print_stats): Likewise.
10572         (dw2_dump): Likewise.
10573         (dw2_expand_symtabs_for_function): Likewise.
10574         (dw2_expand_all_symtabs): Likewise.
10575         (dw2_expand_symtabs_with_fullname): Likewise.
10576         (dw2_expand_marked_cus): Replace index and objfile parameters
10577         with dwarf2_per_objfile.
10578         (dw_expand_symtabs_matching_file_matcher): Add
10579         dwarf2_per_objfile parameter and adjust calls.
10580         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
10581         adjust calls.
10582         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
10583         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
10584         adjust calls.
10585         (create_cus_from_debug_names_list): Replace objfile parameter
10586         with dwarf2_per_objfile and adjust calls.
10587         (create_cus_from_debug_names): Likewise.
10588         (dwarf2_read_debug_names): Likewise.
10589         (mapped_debug_names::namei_to_name): Adjust call.
10590         (dw2_debug_names_iterator::next): Likewise.
10591         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
10592         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
10593         (dw2_debug_names_dump): Likewise.
10594         (dw2_debug_names_expand_symtabs_for_function): Likewise.
10595         (dw2_debug_names_expand_symtabs_matching): Likewise.
10596         (dwarf2_initialize_objfile): Likewise.
10597         (dwarf2_build_psymtabs): Likewise.
10598         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
10599         this_cu.
10600         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
10601         (read_and_check_comp_unit_head): Likewise.
10602         (read_abbrev_offset): Likewise.
10603         (create_debug_type_hash_table): Likewise.
10604         (create_debug_types_hash_table): Likewise.
10605         (create_all_type_units): Replace objfile parameter with
10606         dwarf2_per_objfile.
10607         (add_type_unit): Add dwarf2_per_objfile parameter.
10608         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
10609         with dwarf2_per_objfile.
10610         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
10611         (lookup_dwp_signatured_type): Likewise.
10612         (lookup_signatured_type): Likewise.
10613         (read_cutu_die_from_dwo): Likewise.
10614         (init_tu_and_read_dwo_dies): Likewise.
10615         (init_cutu_and_read_dies): Likewise.
10616         (init_cutu_and_read_dies_no_follow): Likewise.
10617         (allocate_type_unit_groups_table): Add objfile parameter.
10618         (create_type_unit_group): Use dwarf2_per_objfile from cu.
10619         (get_type_unit_group): Likewise.
10620         (process_psymtab_comp_unit): Update call.
10621         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
10622         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
10623         (print_tu_stats): Likewise.
10624         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
10625         in void* parameter.
10626         (build_type_psymtabs): Change objfile parameter to
10627         dwarf2_per_objfile.
10628         (process_skeletonless_type_unit): Use dwarf2_per_objfile
10629         passed in void* parameter.
10630         (process_skeletonless_type_units): Change objfile parameter to
10631         dwarf2_per_objfile.
10632         (set_partial_user): Likewise.
10633         (dwarf2_build_psymtabs_hard): Likewise.
10634         (read_comp_units_from_section): Likewise.
10635         (create_all_comp_units): Likewise.
10636         (scan_partial_symbols): Update calls.
10637         (add_partial_symbol): Likewise.
10638         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
10639         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
10640         (process_queue): Add dwarf2_per_objfile parameter.
10641         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
10642         (compute_compunit_symtab_includes): Likewise.
10643         (process_cu_includes): Add dwarf2_per_objfile parameter.
10644         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
10645         (process_full_type_unit): Likewise.
10646         (process_imported_unit_die): Update call.
10647         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
10648         (read_file_scope): Likewise.
10649         (allocate_dwo_file_hash_table): Add objfile parameter.
10650         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
10651         (create_cus_hash_table): Likewise.
10652         (create_dwp_hash_table): Likewise.
10653         (create_dwo_unit_in_dwp_v1): Likewise.
10654         (create_dwp_v2_section): Likewise.
10655         (create_dwo_unit_in_dwp_v2): Likewise.
10656         (lookup_dwo_unit_in_dwp): Likewise.
10657         (try_open_dwop_file): Likewise.
10658         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
10659         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
10660         cleanup to include a reference to dwarf2_per_objfile.
10661         (open_dwp_file): Add dwarf2_per_objfile parameter.
10662         (open_and_init_dwp_file): Likewise.
10663         (get_dwp_file): Likewise.
10664         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
10665         (queue_and_load_all_dwo_tus): Update call.
10666         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
10667         data.
10668         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
10669         (dwarf2_ranges_process): Likewise.
10670         (dwarf2_get_pc_bounds): Likewise.
10671         (mark_common_block_symbol_computed): Likewise.
10672         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10673         (dwarf2_read_abbrevs): Update call.
10674         (read_partial_die): Use dwarf2_per_objfile from cu.
10675         (find_partial_die): Likewise.
10676         (fixup_partial_die): Likewise.
10677         (read_attribute_value): Likewise.
10678         (read_indirect_string_at_offset_from): Add objfile parameter.
10679         (read_indirect_string_at_offset): Add dwarf2_per_objfile
10680         parameter.
10681         (read_indirect_string_from_dwz): Add objfile parameter.
10682         (read_indirect_string): Add objfile parameter.
10683         (read_addr_index_1): Add dwarf2_per_objfile parameter.
10684         (read_addr_index): Use dwarf2_per_objfile from cu.
10685         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
10686         call dw2_setup.
10687         (read_str_index): Use dwarf2_per_objfile from cu.
10688         (get_debug_line_section): Likewise.
10689         (read_formatted_entries): Add dwarf2_per_objfile parameter.
10690         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
10691         (new_symbol_full): Use dwarf2_per_objfile from cu.
10692         (build_error_marker_type): Likewise.
10693         (lookup_die_type): Likewise.
10694         (determine_prefix): Likewise.
10695         (follow_die_offset): Likewise.
10696         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
10697         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
10698         (dwarf2_fetch_die_type_sect_off): Likewise.
10699         (dwarf2_get_die_type): Likewise.
10700         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
10701         (get_signatured_type): Likewise.
10702         (get_DW_AT_signature_type): Likewise.
10703         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
10704         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
10705         (cu_debug_loc_section): Likewise.
10706         (fill_in_loclist_baton): Likewise.
10707         (dwarf2_symbol_mark_computed): Likewise.
10708         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10709         dwarf2_per_objfile.
10710         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
10711         parameter.
10712         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10713         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
10714         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
10715         (set_die_type): Use dwarf2_free_objfile from cu.
10716         (get_die_type_at_offset): Likewise.
10717         (dwarf2_per_objfile_free): Don't assign global variable.
10718         (debug_names) <constructor>: Add dwarf2_per_objfile
10719         parameter, update m_debugstrlookup construction.
10720         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
10721         parameter.
10722         <m_dwarf2_per_objfile>: New field.
10723         <lookup>: Use m_dwarf2_per_objfile.
10724         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
10725         (psyms_seen_size): Likewise.
10726         (write_gdbindex): Replace objfile parameter with
10727         dwarf2_per_objfile.
10728         (write_debug_names): Likewise.
10729         (write_psymtabs_to_index): Likewise.
10730         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
10731         calls.
10732
10733 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10734
10735         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
10736         <dwarf2_per_objfile>: New field.
10737         (struct dwarf2_per_cu_data) <objfile>: Remove.
10738         <dwarf2_per_objfile>: New field.
10739         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
10740         of objfile.
10741         (create_signatured_type_table_from_index): Likewise.
10742         (create_debug_type_hash_table): Likewise.
10743         (fill_in_sig_entry_from_dwo_entry): Likewise.
10744         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
10745         (create_type_unit_group): Assign dwarf2_per_objfile instead of
10746         objfile.
10747         (create_partial_symtab): Access objfile through
10748         dwarf2_per_objfile.
10749         (process_psymtab_comp_unit_reader): Likewise.
10750         (read_comp_units_from_section): Likewise.
10751         (scan_partial_symbols): Likewise.
10752         (add_partial_symbol): Likewise.
10753         (add_partial_subprogram): Likewise.
10754         (peek_die_abbrev): Likewise.
10755         (fixup_go_packaging): Likewise.
10756         (process_full_comp_unit): Likewise.
10757         (process_full_type_unit): Likewise.
10758         (process_imported_unit_die): Likewise.
10759         (dwarf2_compute_name): Likewise.
10760         (dwarf2_physname): Likewise.
10761         (read_import_statement): Likewise.
10762         (create_cus_hash_table): Assign dwarf2_physname instead of
10763         objfile.
10764         (read_func_scope): Access objfile through dwarf2_per_objfile.
10765         (read_lexical_block_scope): Likewise.
10766         (read_call_site_scope): Likewise.
10767         (read_variable): Likewise.
10768         (dwarf2_rnglists_process): Likewise.
10769         (dwarf2_ranges_process): Likewise.
10770         (dwarf2_ranges_read): Likewise.
10771         (dwarf2_record_block_ranges): Likewise.
10772         (dwarf2_add_field): Likewise.
10773         (dwarf2_add_member_fn): Likewise.
10774         (read_structure_type): Likewise.
10775         (process_structure_scope): Likewise.
10776         (read_enumeration_type): Likewise.
10777         (read_array_type): Likewise.
10778         (read_common_block): Likewise.
10779         (read_namespace_type): Likewise.
10780         (read_namespace): Likewise.
10781         (read_module_type): Likewise.
10782         (read_tag_pointer_type): Likewise.
10783         (read_tag_ptr_to_member_type): Likewise.
10784         (read_tag_string_type): Likewise.
10785         (read_subroutine_type): Likewise.
10786         (read_typedef): Likewise.
10787         (read_base_type): Likewise.
10788         (attr_to_dynamic_prop): Likewise.
10789         (read_subrange_type): Likewise.
10790         (read_unspecified_type): Likewise.
10791         (load_partial_dies): Likewise.
10792         (read_partial_die): Likewise.
10793         (find_partial_die): Likewise.
10794         (guess_partial_die_structure_name): Likewise.
10795         (fixup_partial_die): Likewise.
10796         (read_attribute_value): Likewise.
10797         (read_addr_index_from_leb128): Likewise.
10798         (dwarf2_read_addr_index): Likewise.
10799         (dwarf2_string_attr): Likewise.
10800         (lnp_state_machine::check_line_address): Likewise.
10801         (dwarf_decode_lines_1): Likewise.
10802         (dwarf_decode_lines): Likewise.
10803         (dwarf2_start_symtab): Likewise.
10804         (var_decode_location): Likewise.
10805         (new_symbol_full): Likewise.
10806         (dwarf2_const_value_data): Likewise.
10807         (dwarf2_const_value_attr): Likewise.
10808         (dwarf2_const_value): Likewise.
10809         (die_type): Likewise.
10810         (die_containing_type): Likewise.
10811         (lookup_die_type): Likewise.
10812         (guess_full_die_structure_name): Likewise.
10813         (anonymous_struct_prefix): Likewise.
10814         (dwarf2_name): Likewise.
10815         (follow_die_ref_or_sig): Likewise.
10816         (follow_die_offset): Likewise.
10817         (follow_die_ref): Likewise.
10818         (dwarf2_fetch_die_loc_sect_off): Likewise.
10819         (dwarf2_fetch_constant_bytes): Likewise.
10820         (dwarf2_fetch_die_type_sect_off): Likewise.
10821         (dwarf2_get_die_type): Likewise.
10822         (follow_die_sig): Likewise.
10823         (decode_locdesc): Likewise.
10824         (dwarf2_per_cu_objfile): Likewise.
10825         (dwarf2_per_cu_text_offset): Likewise.
10826         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
10827         objfile.
10828         (set_die_type): Access objfile through
10829         dwarf2_per_objfile.
10830
10831 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10832
10833         * valprint.c (converted_character_d): Remove typedef.
10834         (DEF_VEC_O (converted_character_d)): Remove.
10835         (count_next_character): Use std::vector.
10836         (print_converted_chars_to_obstack): Likewise.
10837         (generic_printstr): Likewise.
10838
10839 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10840
10841         * xml-support.h (struct gdb_xml_value): Add constructor.
10842         <value>: Change type to unique_xmalloc_ptr.
10843         (gdb_xml_value_s): Remove typedef.
10844         (DEF_VEC_O (gdb_xml_value_s)): Remove.
10845         (gdb_xml_element_start_handler): Change parameter type to
10846         std::vector.
10847         (xml_find_attribute): Likewise.
10848         * xml-support.c (xml_find_attribute): Change parameter type to
10849         std::vector and adjust.
10850         (gdb_xml_values_cleanup): Remove.
10851         (gdb_xml_parser::start_element): Adjust to std::vector.
10852         (xinclude_start_include): Change paraeter type to std::vector
10853         and adjust.
10854         * btrace.c (check_xml_btrace_version): Likewise.
10855         (parse_xml_btrace_block): Likewise.
10856         (parse_xml_btrace_pt_config_cpu): Likewise.
10857         (parse_xml_btrace_pt): Likewise.
10858         (parse_xml_btrace_conf_bts): Likewise.
10859         (parse_xml_btrace_conf_pt): Likewise.
10860         * memory-map.c (memory_map_start_memory): Likewise.
10861         (memory_map_start_property): Likewise.
10862         * osdata.c (osdata_start_osdata): Likewise.
10863         (osdata_start_item): Likewise.
10864         (osdata_start_column): Likewise.
10865         * remote.c (start_thread): Likewise.
10866         * solib-aix.c (library_list_start_library): Likewise.
10867         (library_list_start_list): Likewise.
10868         * solib-svr4.c (library_list_start_library): Likewise.
10869         (svr4_library_list_start_list): Likewise.
10870         * solib-target.c (library_list_start_segment): Likewise.
10871         (library_list_start_section): Likewise.
10872         (library_list_start_library): Likewise.
10873         (library_list_start_list): Likewise.
10874         * tracepoint.c (traceframe_info_start_memory): Likewise.
10875         (traceframe_info_start_tvar): Likewise.
10876         * xml-syscall.c (syscall_start_syscall): Likewise.
10877         * xml-tdesc.c (tdesc_start_target): Likewise.
10878         (tdesc_start_feature): Likewise.
10879         (tdesc_start_reg): Likewise.
10880         (tdesc_start_union): Likewise.
10881         (tdesc_start_struct): Likewise.
10882         (tdesc_start_flags): Likewise.
10883         (tdesc_start_enum): Likewise.
10884         (tdesc_start_field): Likewise.
10885         (tdesc_start_enum_value): Likewise.
10886         (tdesc_start_vector): Likewise.
10887
10888 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10889
10890         * extension.h (struct xmethod_worker) <clone>: Remove.
10891         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
10892         Remove.
10893         (python_xmethod_worker::clone): Remove.
10894         * valops.c (find_overload_match): Use std::move instead of
10895         clone.
10896
10897 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10898
10899         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
10900         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
10901         <free_xmethod_worker_data>: Remove.
10902         <get_matching_xmethod_workers>: Chance VEC to std::vector.
10903         <get_xmethod_arg_types>: Remove.
10904         <get_xmethod_result_type>: Remove.
10905         <invoke_xmethod>: Remove.
10906         * extension.c (new_xmethod_worker): Remove.
10907         (clone_xmethod_worker): Remove.
10908         (get_matching_xmethod_workers): Return void, pass std::vector by
10909         pointer.
10910         (get_xmethod_arg_types): Rename to...
10911         (xmethod_worker::get_arg_types): ... this, and adjust.
10912         (get_xmethod_result_type): Rename to...
10913         (xmethod_worker::get_result_type): ... this, and adjust.
10914         (invoke_xmethod): Remove.
10915         (free_xmethod_worker): Remove.
10916         (free_xmethod_worker_vec): Remove.
10917         * extension.h (enum ext_lang_rc): Move here from
10918         extension-priv.h.
10919         (struct xmethod_worker): Add constructor and destructor.
10920         <data>: Remove.
10921         <value>: Remove.
10922         <invoke, clone, do_get_result_type, do_get_arg_types>: New
10923         virtual pure methods.
10924         <get_arg_types, get_result_type>: New methods.
10925         (xmethod_worker_ptr): Remove typedef.
10926         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
10927         (xmethod_worker_vec): Remove typedef.
10928         (xmethod_worker_up): New typedef.
10929         (invoke_xmethod): Remove.
10930         (clone_xmethod_worker): Remove.
10931         (free_xmethod_worker): Remove.
10932         (free_xmethod_worker_vec): Remove.
10933         (get_xmethod_arg_types): Remove.
10934         (get_xmethod_result_type): Remove.
10935         * valops.c (find_method_list): Use std::vector, don't use
10936         intermediate vector.
10937         (value_find_oload_method_list): Use std::vector.
10938         (find_overload_match): Use std::vector.
10939         (find_oload_champ): Use std::vector.
10940         * value.c (value_free): Use operator delete.
10941         (value_of_xmethod): Rename to...
10942         (value_from_xmethod): ... this.  Don't assign
10943         xmethod_worker::value, take rvalue-reference.
10944         (result_type_of_xmethod): Adjust.
10945         (call_xmethod): Adjust.
10946         * value.h: Include extension.h.
10947         (struct xmethod_worker): Don't forward-declare.
10948         (value_of_xmethod): Rename to...
10949         (value_from_xmethod): ... this, take rvalue-reference.
10950         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
10951         (struct python_xmethod_worker): ... this, add constructor and
10952         destructor.
10953         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
10954         (gdbpy_free_xmethod_worker_data): Rename to...
10955         (python_xmethod_worker::~python_xmethod_worker): ... this and
10956         adjust.
10957         (gdbpy_clone_xmethod_worker_data): Rename to...
10958         (python_xmethod_worker::clone): ... this and adjust.
10959         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
10960         temporary vector.
10961         (gdbpy_get_xmethod_arg_types): Rename to...
10962         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
10963         (gdbpy_get_xmethod_result_type): Rename to...
10964         (python_xmethod_worker::do_get_result_type): ... this and
10965         adjust.
10966         (gdbpy_invoke_xmethod): Rename to...
10967         (python_xmethod_worker::invoke): ... this and adjust.
10968         (new_python_xmethod_worker): Rename to...
10969         (python_xmethod_worker::python_xmethod_worker): ... this and
10970         adjust.
10971         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
10972         Remove.
10973         (gdbpy_free_xmethod_worker_data): Remove.
10974         (gdbpy_get_matching_xmethod_workers): Use std::vector.
10975         (gdbpy_get_xmethod_arg_types): Remove.
10976         (gdbpy_get_xmethod_result_type): Remove.
10977         (gdbpy_invoke_xmethod): Remove.
10978         * python/python.c (python_extension_ops): Remove obsolete
10979         callbacks.
10980
10981 2018-01-05  Pedro Alves  <palves@redhat.com>
10982
10983         PR gdb/18653
10984         * common/signals-state-save-restore.c
10985         (save_original_signals_state): New parameter 'quiet'.  Warn if we
10986         find a custom handler preinstalled, instead of internal erroring.
10987         But only warn if !quiet.
10988         * common/signals-state-save-restore.h
10989         (save_original_signals_state): New parameter 'quiet'.
10990         * main.c (captured_main_1): Move save_original_signals_state call
10991         after option handling, and pass QUIET.
10992
10993 2018-01-05  Pedro Alves  <palves@redhat.com>
10994
10995         * spu-tdep.c (spu_catch_start): Pass
10996         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
10997
10998 2018-01-05  Pedro Alves  <palves@redhat.com>
10999
11000         PR gdb/22670
11001         * ada-lang.c (literal_symbol_name_matcher): New function.
11002         (ada_get_symbol_name_matcher): Use it for
11003         symbol_name_match_type::SEARCH_NAME.
11004         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
11005         it down instead of assuming symbol_name_match_type::FULL.
11006         * block.h (block_lookup_symbol): New parameter 'match_type'.
11007         * c-valprint.c (print_unpacked_pointer): Use
11008         lookup_symbol_search_name instead of lookup_symbol.
11009         * compile/compile-object-load.c (get_out_value_type): Pass down
11010         symbol_name_match_type::SEARCH_NAME.
11011         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
11012         symbol_name_match_type::FULL.
11013         * cp-support.c (cp_get_symbol_name_matcher): Handle
11014         symbol_name_match_type::SEARCH_NAME.
11015         * infrun.c (insert_exception_resume_breakpoint): Use
11016         lookup_symbol_search_name.
11017         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
11018         * psymtab.c (maintenance_check_psymtabs): Use
11019         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
11020         * stack.c (print_frame_args): Use lookup_symbol_search_name and
11021         SYMBOL_SEARCH_NAME.
11022         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
11023         if symbol_name_match_type::SEARCH_NAME.
11024         (lookup_symbol_in_language): Pass down
11025         symbol_name_match_type::FULL.
11026         (lookup_symbol_search_name): New.
11027         (lookup_language_this): Pass down
11028         symbol_name_match_type::SEARCH_NAME.
11029         (lookup_symbol_aux, lookup_local_symbol): New parameter
11030         'match_type'.  Pass it down.
11031         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
11032         (lookup_symbol_search_name): New declaration.
11033         (lookup_symbol_in_block): New 'match_type' parameter.
11034
11035 2018-01-05  Pedro Alves  <palves@redhat.com>
11036
11037         PR gdb/22670
11038         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
11039         ada_lookup_symbol.
11040         (ada_lookup_symbol): Reimplement in terms of
11041         ada_lookup_symbol_list, bits factored out from
11042         ada_lookup_encoded_symbol.
11043
11044 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11045
11046         * ada-exp.y (write_object_renaming): When subscripting an array
11047         using a symbol as the index, pass the block in call to
11048         ada_lookup_encoded_symbol when looking that symbol up.
11049
11050 2018-01-05  Jerome Guitton  <guitton@adacore.com>
11051
11052         * ada-lang.c (ada_array_length): Use ada_index_type instead of
11053         TYPE_INDEX_TYPE.
11054
11055 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11056
11057         * ada-lang.c (ada_to_fixed_value_create): Add handling of
11058         the case where VALUE_LVAL (val0) is not lval_memory.
11059
11060 2018-01-05  Xavier Roirand  <roirand@adacore.com>
11061
11062         * ada-valprint.c (print_optional_low_bound): Handle
11063         character-indexed array printing like boolean-indexed array
11064         printing.
11065
11066 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11067
11068         * NEWS: Create a new section for the next release branch.
11069         Rename the section of the current branch, now that it has
11070         been cut.
11071
11072 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11073
11074         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
11075         * version.in: Bump version to 8.1.50.DATE-git.
11076
11077 2018-01-03  Xavier Roirand  <roirand@adacore.com>
11078
11079         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
11080         Add field.
11081         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
11082         Add field.
11083         (default_exception_support_info) <catch_handlers_sym>: Add field.
11084         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
11085         (ada_exception_name_addr_1): Add "catch handlers" handling.
11086         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
11087         Update all callers.
11088         (create_excep_cond_exprs) <ex>: Add parameter.
11089         (re_set_exception): Update create_excep_cond_exprs call.
11090         (print_it_exception, print_one_exception, print_mention_exception)
11091         (print_recreate_exception): Add "catch handler" handling.
11092         (allocate_location_catch_handlers, re_set_catch_handlers)
11093         (check_status_catch_handlers, print_it_catch_handlers)
11094         (print_one_catch_handlers, print_mention_catch_handlers)
11095         (print_recreate_catch_handlers): New function.
11096         (catch_handlers_breakpoint_ops): New variable.
11097         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
11098         Add parameter.  Add "catch handler" handling.
11099         (ada_exception_sym_name, ada_exception_breakpoint_ops):
11100         Add "catch handler" handling.
11101         (ada_exception_catchpoint_cond_string): Add "catch handler"
11102         handling.
11103         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
11104         call.
11105         (catch_ada_handlers_command): New function.
11106         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
11107         operations structure.
11108         (_initialize_ada_language): Add "catch handlers" command entry.
11109         * NEWS: Document "catch handlers" feature.
11110
11111 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11112
11113         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
11114         account when creating the array type of the slice.
11115         (ada_value_slice): Likewise.
11116
11117 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11118
11119         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
11120         New enum value.
11121         (create_array_type_with_stride): Add byte_stride_prop parameter.
11122         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
11123         New parameter.  Update all callers in this file.
11124         (array_type_has_dynamic_stride): New function.
11125         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
11126         of arrays with dynamic byte strides.
11127         * dwarf2read.c (read_array_type): Add support for dynamic
11128         DW_AT_byte_stride attributes.
11129
11130 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11131
11132         * dwarf2read.c (read_unspecified_type): Treat
11133         DW_TAG_enumeration_type DIEs from Ada units as stubs.
11134
11135 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11136
11137         Update copyright year range in all GDB files.
11138
11139 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11140
11141         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
11142         and gdb/testsuite/gdb.base/step-line.c.
11143
11144 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11145
11146         * copyright.py (main): Dump the contents of
11147         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
11148         even if BY_HAND is empty.
11149
11150 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11151
11152         * top.c (print_gdb_version): Update Copyright year in version
11153         message.
11154
11155 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11156
11157         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
11158
11159 For older changes see ChangeLog-2017.
11160 \f
11161 Local Variables:
11162 mode: change-log
11163 left-margin: 8
11164 fill-column: 74
11165 version-control: never
11166 coding: utf-8
11167 End: