gdb/ChangeLog

   1 2017-09-03  Tom Tromey  <tom@tromey.com>
   2
   3         * corefile.c (reopen_exec_file): Use std::string.
   4
   5 2017-09-03  Tom Tromey  <tom@tromey.com>
   6
   7         * compile/compile.c (compile_register_name_mangled): Return
   8         std::string.
   9         * compile/compile-loc2c.c (pushf_register_address): Update.
  10         (pushf_register): Update.
  11         * compile/compile-c-types.c (convert_array): Update.
  12         * compile/compile-c-symbols.c (generate_vla_size): Update.
  13         (error_symbol_once): Use a gdb::unique_xmalloc_ptr.
  14         (symbol_substitution_name): Return a gdb::unique_xmalloc_ptr.
  15         (convert_one_symbol): Update.
  16         (generate_c_for_for_one_variable): Update.
  17         * compile/compile-c-support.c (c_get_range_decl_name): Return a
  18         std::string.
  19         (generate_register_struct): Update.
  20         * compile/compile-internal.h (c_get_range_decl_name): Return a
  21         std::string.
  22         (compile_register_name_mangled): Return std::string.
  23
  24 2017-09-03  Tom Tromey  <tom@tromey.com>
  25
  26         * utils.c (perror_string): Return a std::string.
  27         (throw_perror_with_name, perror_warning_with_name): Update.
  28
  29 2017-09-03  Tom Tromey  <tom@tromey.com>
  30
  31         * demangle.c (demangle_command): Use std::string,
  32         unique_xmalloc_ptr.
  33
  34 2017-09-03  Tom Tromey  <tom@tromey.com>
  35
  36         * cli/cli-setshow.c (do_set_command): Use std::string.
  37
  38 2017-09-03  Tom Tromey  <tom@tromey.com>
  39
  40         * cli/cli-cmds.c (cd_command): Use gdb::unique_xmalloc_ptr.
  41
  42 2017-09-03  Tom Tromey  <tom@tromey.com>
  43
  44         * mi/mi-interp.c (mi_cmd_interpreter_exec): Use std::string.
  45
  46 2017-09-03  Tom Tromey  <tom@tromey.com>
  47
  48         * mi/mi-cmd-env.c (env_execute_cli_command): Use
  49         gdb::unique_xmalloc_ptr.
  50
  51 2017-09-03  Tom Tromey  <tom@tromey.com>
  52
  53         * thread.c (print_thread_info_1): Use string_printf.
  54         (thread_apply_command, thread_apply_all_command): Use
  55         std::string.
  56
  57 2017-09-03  Tom Tromey  <tom@tromey.com>
  58
  59         * valprint.c (val_print_string): Update.
  60         * gdbcore.h (memory_error_message): Return std::string.
  61         * corefile.c (memory_error_message): Return std::string.
  62         (memory_error): Update.
  63         * breakpoint.c (insert_bp_location): Update.
  64
  65 2017-09-03  Simon Marchi  <simon.marchi@ericsson.com>
  66
  67         * target/waitstatus.h (target_waitstatus_to_string): Change
  68         return type to std::string.
  69         * target/waitstatus.c (target_waitstatus_to_string): Return
  70         std::string.
  71         * target.h (target_waitstatus_to_string): Remove declaration.
  72         * infrun.c (resume, clear_proceed_status_thread,
  73         print_target_wait_results, do_target_wait, save_waitstatus,
  74         stop_all_threads): Adjust.
  75         * record-btrace.c (record_btrace_wait): Adjust.
  76         * target-debug.h
  77         (target_debug_print_struct_target_waitstatus_p): Adjust.
  78
  79 2017-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
  80
  81         PR gdb/22046
  82         * nat/linux-procfs.c (parse_proc_status_state): Fix PROC_STATE_STOPPED
  83         detection.
  84
  85 2017-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
  86
  87         * NEWS (Changes since GDB 8.0): Add entry mentioning new support
  88         for setting/unsetting environment variables on the remote target.
  89         (New remote packets): Add entries for QEnvironmentHexEncoded,
  90         QEnvironmentUnset and QEnvironmentReset.
  91         * common/environ.c (gdb_environ::operator=): Extend method to
  92         handle m_user_set_env_list and m_user_unset_env_list.
  93         (gdb_environ::clear): Likewise.
  94         (match_var_in_string): Change type of first parameter from 'char
  95         *' to 'const char *'.
  96         (gdb_environ::set): Extend method to handle
  97         m_user_set_env_list and m_user_unset_env_list.
  98         (gdb_environ::unset): Likewise.
  99         (gdb_environ::clear_user_set_env): New method.
 100         (gdb_environ::user_set_envp): Likewise.
 101         (gdb_environ::user_unset_envp): Likewise.
 102         * common/environ.h (gdb_environ): Handle m_user_set_env_list and
 103         m_user_unset_env_list on move constructor/assignment.
 104         (unset): Add new default parameter 'update_unset_list = true'.
 105         (clear_user_set_env): New method.
 106         (user_set_envp): Likewise.
 107         (user_unset_envp): Likewise.
 108         (m_user_set_env_list): New std::set.
 109         (m_user_unset_env_list): Likewise.
 110         * common/rsp-low.c (hex2str): New function.
 111         (bin2hex): New overload for bin2hex function.
 112         * common/rsp-low.c (hex2str): New prototype.
 113         (str2hex): New overload prototype.
 114         * remote.c: Include "environ.h". Add QEnvironmentHexEncoded,
 115         QEnvironmentUnset and QEnvironmentReset.
 116         (remote_protocol_features): Add QEnvironmentHexEncoded,
 117         QEnvironmentUnset and QEnvironmentReset packets.
 118         (send_environment_packet): New function.
 119         (extended_remote_environment_support): Likewise.
 120         (extended_remote_create_inferior): Call
 121         extended_remote_environment_support.
 122         (_initialize_remote): Add QEnvironmentHexEncoded,
 123         QEnvironmentUnset and QEnvironmentReset packet configs.
 124         * unittests/environ-selftests.c (gdb_selftest_env_var):
 125         New variable.
 126         (test_vector_initialization): New function.
 127         (test_init_from_host_environ): Likewise.
 128         (test_reinit_from_host_environ): Likewise.
 129         (test_set_A_unset_B_unset_A_cannot_find_A_can_find_B):
 130         Likewise.
 131         (test_unset_set_empty_vector): Likewise.
 132         (test_vector_clear): Likewise.
 133         (test_std_move): Likewise.
 134         (test_move_constructor):
 135         (test_self_move): Likewise.
 136         (test_set_unset_reset): Likewise.
 137         (run_tests): Rewrite in terms of the functions above.
 138
 139 2017-08-31  Weimin Pan  <weimin.pan@oracle.com>
 140
 141         * sparc64-tdep.c (adi_stat_t): Fix comment formatting.
 142         (adi_available): Use a temp variable of type CORE_ADDR as argument
 143         3 when calling target_auxv_search.
 144         (adi_normalize_address): Use masks and xor operators to calculate
 145         normalized address.
 146         (adi_read_versions, adi_write_versions, adi_print_versions)
 147         (do_examine, do_assign): Use paddress.
 148
 149 2017-08-29  John Baldwin  <jhb@FreeBSD.org>
 150
 151         * mips-fbsd-nat.c (getfpregs_supplies): Return true for FIR.
 152         * mips-fbsd-tdep.c (mips_fbsd_supply_fpregs): Split supply of FSR
 153         out of loop and add supply of FIR.
 154         (mips_fbsd_collect_fpregs): Split collect of FSR out of loop and
 155         add collect of FIR.
 156
 157 2017-08-28  Simon Marchi  <simon.marchi@ericsson.com>
 158
 159         PR gdb/21827
 160         * cli/cli-script.c (define_command): Don't convert command name
 161         to lower case.
 162
 163 2017-08-25  Joel Brobecker  <brobecker@adacore.com>
 164
 165         * ada-lang.c (ada_lookup_struct_elt_type): Remove parameter "dispp".
 166         Update all callers accordingly. Remove all code blocks handling
 167         the case where DISPP is not NULL.
 168
 169 2017-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 170
 171         PR symtab/22003
 172         * dwarf2read.c (dwarf2_const_value_attr, dump_die_shallow)
 173         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
 174         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_implicit_const.
 175
 176 2017-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 177
 178         * dwarf2read.c (build_type_psymtabs_reader): New prototype.
 179         (process_psymtab_comp_unit): Accept IS_DEBUG_TYPES.
 180         (read_comp_units_from_section): New parameter abbrev_section, use
 181         read_and_check_comp_unit_head, allocate signatured_type if needed.
 182         (create_all_comp_units): Update read_comp_units_from_section caller.
 183
 184 2017-08-23  Pedro Alves  <palves@redhat.com>
 185
 186         PR remote/21852
 187         * remote.c (add_current_inferior_and_thread): Set inferior_ptid
 188         to null_ptid and switch to thread without reading the registers
 189         after adding the inferior.
 190
 191 2017-08-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 192
 193         * NEWS (Changes since GDB 8.0): Add set compile-gcc and show
 194         compile-gcc.
 195         * compile/compile.c (compile_gcc, show_compile_gcc): New.
 196         (compile_to_object): Implement compile_gcc.
 197         (_initialize_compile): Install "set compile-gcc".  Initialize
 198         compile_gcc.
 199
 200 2017-08-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 201
 202         * compile/compile.c (compile_to_object): Conditionally call
 203         set_verbose.  Conditionally call compile or compile_v0.
 204
 205 2017-08-07  Weimin Pan  <weimin.pan@oracle.com>
 206
 207         * sparc64-tdep.h: (adi_normalize_address): New export.
 208         * sparc-nat.h: (open_adi_tag_fd): New export.
 209         * sparc64-linux-nat.c: (open_adi_tag_fd): New function.
 210         * sparc64-linux-tdep.c:
 211         (SEGV_ACCADI, SEGV_ADIDERR, SEGV_ADIPERR) New defines.
 212         (sparc64_linux_handle_segmentation_fault): New function.
 213         (sparc64_linux_init_abi): Register
 214         sparc64_linux_handle_segmentation_fault
 215         * sparc64-tdep.c: Include cli-utils.h,gdbcmd.h,auxv.h.
 216         (sparc64_addr_bits_remove): New function.
 217         (sparc64_init_abi): Register sparc64_addr_bits_remove.
 218         (MAX_PROC_NAME_SIZE): New macro.
 219         (AT_ADI_BLKSZ, AT_ADI_NBITS, AT_ADI_UEONADI) New defines.
 220         (sparc64adilist): New variable.
 221         (adi_proc_list): New variable.
 222         (find_adi_info): New function.
 223         (add_adi_info): New function.
 224         (get_adi_info_proc): New function.
 225         (get_adi_info): New function.
 226         (info_adi_command): New function.
 227         (read_maps_entry): New function.
 228         (adi_available): New function.
 229         (adi_normalize_address): New function.
 230         (adi_align_address): New function.
 231         (adi_convert_byte_count): New function.
 232         (adi_tag_fd): New function.
 233         (adi_is_addr_mapped): New function.
 234         (adi_read_versions): New function.
 235         (adi_write_versions): New function.
 236         (adi_print_versions): New function.
 237         (do_examine): New function.
 238         (do_assign): New function.
 239         (adi_examine_command): New function.
 240         (adi_assign_command): New function.
 241         (_initialize_sparc64_adi_tdep): New function.
 242
 243 2017-08-22  Simon Marchi  <simon.marchi@ericsson.com>
 244
 245         * breakpoint.c (breakpoints_info): Rename to ...
 246         (info_breakpoints_command): ... this.
 247         (watchpoints_info): Rename to ...
 248         (info_watchpoints_command): ... this.
 249         (tracepoints_info): Rename to ...
 250         (info_tracepoints_command): ... this.
 251         (_initialize_breakpoint): Adjust.
 252         * dcache.c (dcache_info): Rename to ...
 253         (info_display_command): ... this.
 254         (_initialize_dcache): Adjust.
 255         * frame.h (args_info): Rename to ...
 256         (info_args_command): ... this.
 257         (locals_info): Rename to ...
 258         (info_locals_command): ... this.
 259         * infcmd.c (nofp_registers_info): Rename to ...
 260         (info_registers_command): ... this.
 261         (float_info): Rename to ...
 262         (info_float_command): ... this.
 263         (program_info): Rename to ...
 264         (info_program_command): ... this.
 265         (all_registers_info): Rename to ...
 266         (info_all_registers_command): ... this.
 267         (vector_info): Rename to ...
 268         (info_vector_command): ... this.
 269         (float_info): Rename to ...
 270         (info_float_command): ... this.
 271         (_initialize_infcmd): Adjust.
 272         * inferior.h (term_info): Rename to ...
 273         (info_terminal_command): ... this.
 274         * inflow.c (term_info): Rename to ...
 275         (info_terminal_command): ... this.
 276         (_initialize_inflow): Adjust.
 277         * infrun.c (signals_info): Rename to ...
 278         (info_signals_command): ... this.
 279         (_initialize_infrun): Adjust.
 280         * objc-lang.c (classes_info): Rename to ...
 281         (info_classes_command): ... this.
 282         (selectors_info): Rename to ...
 283         (info_selectors_command): ... this.
 284         (_initialize_objc_language): Adjust.
 285         * printcmd.c (sym_info): Rename to ...
 286         (info_symbol_command): ... this.
 287         (address_info): Rename to ...
 288         (info_address_command): ... this.
 289         (display_info): Rename to ...
 290         (info_display_command): ... this.
 291         (_initialize_printcmd): Adjust.
 292         * reverse.c (bookmarks_info): Rename to ...
 293         (info_breakpoints_command): ... this.
 294         (_initialize_reverse): Adjust.
 295         * ser-go32.c (dos_info): Rename to ...
 296         (info_serial_command): ... this.
 297         (_initialize_ser_dos): Adjust.
 298         * skip.c (skip_info): Rename to ...
 299         (info_skip_command): ... this.
 300         (_initialize_step_skip): Adjust.
 301         * source.c (line_info): Rename to ...
 302         (info_line_command): ... this.
 303         (source_info): Rename to ...
 304         (info_source_command)
 305         * stack.c (frame_info): Rename to ...
 306         (info_frame_command): ... this.
 307         (locals_info): Rename to ...
 308         (info_locals_command): ... this.
 309         (args_info): Rename to ...
 310         (info_args_command): ... this.
 311         (_initialize_stack): Adjust.
 312         * symtab.c (sources_info): Rename to ...
 313         (info_sources_command): ... this.
 314         (variables_info): Rename to ...
 315         (info_variables_command): ... this.
 316         (functions_info): Rename to ...
 317         (info_functions_command): ... this.
 318         (types_info): Rename to ...
 319         (info_types_command): ... this.
 320         (_initialize_symtab): Adjust.
 321         * target.c (target_info): Rename to ...
 322         (info_target_command): ... this.
 323         (initialize_targets): Adjust.
 324         * tracepoint.c (tvariables_info): Rename to ...
 325         (info_tvariables_command): ... this.
 326         (scope_info): Rename to ...
 327         (info_scope_command): ... this.
 328         (trace_dump_actions): Adjust.
 329         (_initialize_tracepoint): Adjust.
 330
 331 2017-08-22  Tom Tromey  <tom@tromey.com>
 332
 333         * breakpoint.h (install_breakpoint): Update.
 334         * breakpoint.c (add_solib_catchpoint): Update.
 335         (install_breakpoint): Change argument to a std::unique_ptr.
 336         (create_fork_vfork_event_catchpoint): Use std::unique_ptr.
 337         (create_breakpoint_sal, create_breakpoint): Update.
 338         (watch_command_1, catch_exec_command_1)
 339         (strace_marker_create_breakpoints_sal): Use std::unique_ptr.
 340         (add_to_breakpoint_chain): Change argument to a std::unique_ptr.
 341         Return the breakpoint.
 342         (set_raw_breakpoint_without_location, set_raw_breakpoint)
 343         (new_single_step_breakpoint): Update.
 344         * break-catch-throw.c (handle_gnu_v3_exceptions): Use
 345         std::unique_ptr.
 346         * break-catch-syscall.c (create_syscall_event_catchpoint): Use
 347         std::unique_ptr.
 348         * break-catch-sig.c (create_signal_catchpoint): Use
 349         std::unique_ptr.
 350         * ada-lang.c (create_ada_exception_catchpoint): Use
 351         std::unique_ptr.
 352
 353 2017-08-22  Tom Tromey  <tom@tromey.com>
 354
 355         * breakpoint.c (add_solib_catchpoint): Use std::unique_ptr.
 356
 357 2017-08-22  Tom Tromey  <tom@tromey.com>
 358
 359         * psymtab.c (psymtab_search_name): Return a unique_xmalloc_ptr.
 360         (lookup_partial_symbol): Update.
 361
 362 2017-08-22  Tom Tromey  <tom@tromey.com>
 363
 364         * source.h (rewrite_source_path): Return a unique_xmalloc_ptr.
 365         * source.c (rewrite_source_path): Return a unique_xmalloc_ptr.
 366         (find_and_open_source, symtab_to_fullname): Update.
 367         * psymtab.c (psymtab_to_fullname): Update.
 368
 369 2017-08-22  Tom Tromey  <tom@tromey.com>
 370
 371         * exec.c (exec_file_attach): Update.
 372         * linux-thread-db.c (try_thread_db_load): Update.
 373         * guile/scm-safe-call.c (gdbscm_safe_source_script): Update.
 374         * utils.c (gdb_realpath): Change return type.
 375         (gdb_realpath_keepfile): Update.
 376         (gdb_realpath_check_trailer, gdb_realpath_tests): New functions.
 377         (_initialize_utils): Register the new self test.
 378         * source.c (openp): Update.
 379         (find_and_open_source): Update.
 380         * nto-tdep.c (nto_find_and_open_solib): Update.
 381         * main.c (set_gdb_data_directory): Update.
 382         (captured_main_1): Update.
 383         * dwarf2read.c (dwarf2_get_dwz_file): Update
 384         (dw2_map_symbol_filenames): Update.
 385         * auto-load.c (auto_load_safe_path_vec_update): Update.
 386         (filename_is_in_auto_load_safe_path_vec): Change type of
 387         "filename_realp".
 388         (auto_load_objfile_script): Update.
 389         (file_is_auto_load_safe): Update.  Use std::string.
 390         * utils.h (gdb_realpath): Return a gdb::unique_xmalloc_ptr.
 391
 392 2017-08-22  Tom Tromey  <tom@tromey.com>
 393
 394         * utils.c (gdb_realpath_keepfile): Return a
 395         gdb::unique_xmalloc_ptr.
 396         * exec.c (exec_file_attach): Update.
 397         * utils.h (gdb_realpath_keepfile): Return a
 398         gdb::unique_xmalloc_ptr.
 399
 400 2017-08-22  Tom Tromey  <tom@tromey.com>
 401
 402         * compile/compile.c (compile_file_command): Use
 403         gdb::unique_xmalloc_ptr, std::string.
 404         * utils.c (gdb_abspath): Change return type.
 405         * source.c (openp): Update.
 406         * objfiles.c (allocate_objfile): Update.
 407         * main.c (set_gdb_data_directory): Update.
 408         * utils.h (gdb_abspath): Return a gdb::unique_xmalloc_ptr.
 409
 410 2017-08-22  Zhouyi Zhou  <zhouzhouyi@gmail.com>
 411
 412         * cli-cmds.c (list_commands): List actual code around more than
 413         one location.
 414
 415 2017-08-21  John Baldwin  <jhb@FreeBSD.org>
 416
 417         * fbsd-nat.c (fbsd_add_threads): Use array type for `lwps'.
 418
 419 2017-08-21  Pedro Alves  <palves@redhat.com>
 420
 421         PR gdb/19487
 422         * c-exp.y (variable production): Handle function aliases.
 423         * minsyms.c (msymbol_is_text): New function.
 424         * minsyms.h (msymbol_is_text): Declare.
 425         * symtab.c (find_function_alias_target): New function.
 426         * symtab.h (find_function_alias_target): Declare.
 427
 428 2017-08-21  Pedro Alves  <palves@redhat.com>
 429
 430         * eval.c (evaluate_subexp_standard) <OP_TYPE>: Don't dig past
 431         typedefs.
 432         * typeprint.c (whatis_exp): If handling "whatis", and expression
 433         is OP_TYPE, strip one typedef level.  Otherwise don't strip
 434         typedefs here.
 435         * valops.c (value_cast): Save "to" type before resolving
 436         stubs/typedefs.  Use that type as resulting value's type.
 437
 438 2017-08-18  Tom Tromey  <tom@tromey.com>
 439             Pedro Alves  <palves@redhat.com>
 440
 441         * spu-multiarch.c (parse_spufs_run): Use scoped_restore.
 442         * sol-thread.c (sol_thread_resume, sol_thread_wait)
 443         (sol_thread_xfer_partial, rw_common): Use scoped_restore.
 444         * procfs.c (procfs_do_thread_registers): Use scoped_restore.
 445         * proc-service.c (ps_xfer_memory): Use scoped_restore.
 446         * linux-tdep.c (linux_corefile_thread): Remove a cleanup.
 447         (linux_get_siginfo_data): Add "thread" argument.  Use
 448         scoped_restore.
 449         * linux-nat.c (linux_child_follow_fork)
 450         (check_stopped_by_watchpoint): Use scoped_restore.
 451         * infrun.c (displaced_step_prepare_throw, write_memory_ptid)
 452         (THREAD_STOPPED_BY, handle_signal_stop): Use scoped_restore.
 453         (restore_inferior_ptid, save_inferior_ptid): Remove.
 454         * btrace.c (btrace_fetch): Use scoped_restore.
 455         * bsd-uthread.c (bsd_uthread_fetch_registers)
 456         (bsd_uthread_store_registers): Use scoped_restore.
 457         * breakpoint.c (reattach_breakpoints, detach_breakpoints): Use
 458         scoped_restore.
 459         * aix-thread.c (aix_thread_resume, aix_thread_wait)
 460         (aix_thread_xfer_partial): Use scoped_restore.
 461         * inferior.h (save_inferior_ptid): Remove.
 462
 463 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 464
 465         PR tdep/21818
 466         * arm-tdep.c (gdb_print_insn_arm): Mark
 467         USER_SPECIFIED_MACHINE_TYPE if exec_bfd isn't NULL.
 468
 469 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 470
 471         * NEWS: Mention GDBserver's new option "--selftest".
 472         * Makefile.in (SFILES): Remove selftest.c, add common/selftest.c.
 473         * selftest.c: Move it to common/selftest.c.
 474         * selftest.h: Move it to common/selftest.h.
 475         * selftest-arch.c (reset): New function.
 476         (tests_with_arch): Call reset.
 477
 478 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 479
 480         * selftest.c (run_tests): Don't call QUIT.  Call debug_printf
 481         instead of exception_fprintf and printf_filtered.
 482
 483 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 484
 485         * selftest.c (register_self_test): Rename it to
 486         selftests::register_test.
 487         (run_self_tests): selftest::run_tests.
 488         * selftest.h: Update declarations.
 489         * selftest-arch.c (register_self_test_foreach_arch): Rename it to
 490         selftests::register_test_foreach_arch.
 491         * selftest-arch.h: Update declaration.
 492         * aarch64-tdep.c: Update.
 493         * arm-tdep.c: Likewise.
 494         * disasm-selftests.c: Likewise.
 495         * dwarf2loc.c: Likewise.
 496         * dwarf2-frame.c: Likewise.
 497         * findvar.c: Likewise.
 498         * gdbarch-selftests.c: Likewise.
 499         * maint.c (maintenance_selftest): Likewise.
 500         * regcache.c: Likewise.
 501         * rust-exp.y: Likewise.
 502         * selftest-arch.c: Likewise.
 503         * unittests/environ-selftests.c: Likewise.
 504         * unittests/function-view-selftests.c: Likewise.
 505         * unittests/offset-type-selftests.c: Likewise.
 506         * unittests/optional-selftests.c: Likewise.
 507         * unittests/scoped_restore-selftests.c: Likewise.
 508         * utils-selftests.c: Likewise.
 509
 510 2017-08-17  Pedro Alves  <palves@redhat.com>
 511
 512         * cli/cli-cmds.c (source_command): Delete 'old_source_verbose'
 513         local.
 514
 515 2017-08-17  Pedro Alves  <palves@redhat.com>
 516
 517         * dwarf2read.c (struct dwarf2_cu) <line_header_die_owner>: New
 518         field.
 519         (reset_die_in_process): Delete, replaced by ...
 520         (process_die_scope): ... this new class.  Make it responsible for
 521         freeing cu->line_header too.
 522         (process_die): Use process_die_scope.
 523         (handle_DW_AT_stmt_list): Record the line header's owner CU/DIE in
 524         cu->line_header_die_owner.  Don't release the line header if it's
 525         owned by the CU.
 526         (setup_type_unit_groups): Make the CU/DIE own the line header.
 527         Don't release the line header here.
 528
 529 2017-08-17  Alex Lindsay  <alexlindsay239@gmail.com>  (tiny change)
 530
 531         * elfread.c (elf_read_minimal_symbols): xfree synthsyms.
 532
 533 2017-08-17  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 534
 535         * NEWS: Mention new shortcuts for nexti and stepi in TUI
 536         Single-Key mode
 537
 538 2017-08-16  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 539
 540         * tui/tui.c (tui_commands): Add "nexti" and "stepi" to the Single-Key
 541         mode command list.
 542
 543 2017-08-15  Stafford Horne  <shorne@gmail.com>
 544
 545         * MAINTAINERS (Write After Approval): Add Stafford Horne.
 546
 547 2017-08-15  Stafford Horne  <shorne@gmail.com>
 548
 549         * xtensa-tdep.c (xtensa_init_reggroups): Use xstrdup for cpname.
 550
 551 2017-08-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 552
 553         PR gdb/21954
 554         * infcmd.c (unset_environment_command): Use the 'clear' method on
 555         the environment instead of resetting it.
 556
 557 2017-08-15  John Baldwin  <jhb@FreeBSD.org>
 558
 559         * fbsd-nat.c (fbsd_convert_siginfo): Fix compile on big-endian
 560         platforms.
 561
 562 2017-08-14  Tom Tromey  <tom@tromey.com>
 563
 564         * valprint.c (print_octal_chars): Use HOST_CHAR_BIT.
 565         (print_binary_chars): Likewise.
 566         (BITS_IN_BYTES): Remove.
 567
 568 2017-08-14  Tom Tromey  <tom@tromey.com>
 569
 570         PR gdb/21675
 571         * valprint.c (LOW_ZERO): Change value to 034.
 572         (print_octal_chars): Add static_asserts for octal constants.
 573         * printcmd.c (print_scalar_formatted): Add 'd' case.
 574
 575 2017-08-11  Tom Tromey  <tom@tromey.com>
 576
 577         * symfile.c (add_symbol_file_command): Use std::vector.
 578
 579 2017-08-14  Tom Tromey  <tom@tromey.com>
 580
 581         * break-catch-throw.c (handle_gnu_v3_exceptions): Use std::move.
 582         * break-catch-syscall.c (create_syscall_event_catchpoint): Use
 583         std::move.
 584         * break-catch-sig.c (create_signal_catchpoint): Use std::move.
 585
 586 2017-08-11  Pedro Alves  <palves@redhat.com>
 587
 588         * infrun.c (process_event_stop_test): Adjust
 589         function_name_is_marked_for_skip call.
 590         * skip.c: Include <list>.
 591         (skiplist_entry): Make it a class with private fields, and
 592         getters/setters.
 593         (skiplist_entry_chain): Delete.
 594         (skiplist_entries): New.
 595         (skiplist_entry_count): Delete.
 596         (highest_skiplist_entry_num): New.
 597         (ALL_SKIPLIST_ENTRIES, ALL_SKIPLIST_ENTRIES_SAFE): Delete.
 598         (add_skiplist_entry): Delete.
 599         (skiplist_entry::skiplist_entry): New.
 600         (skiplist_entry::add_entry): New.
 601         (skip_file_command, skip_function): Adjust.
 602         (compile_skip_regexp): Delete.
 603         (skip_command): Don't compile regexp here.  Adjust to use
 604         skiplist_entry::add_entry.
 605         (skip_info): Adjust to use range-for and getters.
 606         (skip_enable_command, skip_disable_command): Adjust to use
 607         range-for and setters.
 608         (skip_delete_command): Adjust to use std::list.
 609         (add_skiplist_entry): Delete.
 610         (skip_file_p): Delete, refactored as ...
 611         (skiplist_entry::do_skip_file_p): ... this new method.
 612         (skip_gfile_p): Delete, refactored as ...
 613         (skiplist_entry::do_gskip_file_p): ... this new method.
 614         (skip_function_p, skip_rfunction_p): Delete, refactored as ...
 615         (skiplist_entry::skip_function_p): ... this new method.
 616         (function_name_is_marked_for_skip): Now returns bool, and takes
 617         the function sal by const reference.  Adjust to use range-for and
 618         skiplist_entry methods.
 619         (_initialize_step_skip): Remove references to
 620         skiplist_entry_chain, skiplist_entry_count.
 621         * skip.h (function_name_is_marked_for_skip): Now returns bool, and
 622         takes the function sal by const reference.
 623
 624 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 625
 626         * dwarf2-frame.c (clear_pointer_cleanup): Remove.
 627         (dwarf2_frame_cache): Remove reset_cache_cleanup.
 628         (dwarf2_frame_cache):
 629         * frame-unwind.c (frame_unwind_try_unwinder): Catch
 630         RETURN_MASK_ALL and set *this_case to NULL.
 631         * frame-unwind.h: Update comments.
 632
 633 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 634
 635         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Remove.
 636         (dwarf2_frame_state_copy_regs): Remove.
 637         (dwarf2_frame_state_free_regs): Remove.
 638         (dwarf2_frame_state::~dwarf2_frame_state): Remove.
 639         (dwarf2_restore_rule): Call method .alloc_regs instead of
 640         dwarf2_frame_state_alloc_regs.
 641         (execute_cfa_program): Likewise.  Call dwarf2_frame_state_reg_info
 642         constructor.  Call std::move.
 643         (dwarf2_fetch_cfa_info): Don't call dwarf2_frame_state_copy_regs.
 644         (dwarf2_frame_cache): Likewise.
 645
 646         [GDB_SELF_TEST]: Include selftest.h and
 647         selftest-arch.h.
 648         [GDB_SELF_TEST] (execute_cfa_program_test): New function.
 649         (_initialize_dwarf2_frame) [GDB_SELF_TEST]: Register
 650         execute_cfa_program_test.
 651
 652         * dwarf2-frame.h (dwarf2_frame_state_reg_info): Add ctor, dtor,
 653         copy ctor, assignment operator, move assignment.
 654         <alloc_regs>: New method.
 655         <swap>: New method.
 656         (struct dwarf2_frame_state): Delete dtor.
 657         (dwarf2_frame_state_alloc_regs): Remove declaration.
 658         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): Don't call
 659         dwarf2_frame_state_alloc_regs, use .alloc_regs instead.
 660
 661 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 662
 663         * dwarf2-frame.c (dwarf2_frame_state_free): Remove.
 664         (dwarf2_frame_state::dwarf2_frame_state): New.
 665         (dwarf2_frame_state::~dwarf2_frame_state): New.
 666         (dwarf2_fetch_cfa_info): Update.
 667         (dwarf2_frame_cache): Remove old_chain.  Change 'fs' to an object
 668         rather than a pointer.  Update code.
 669         * dwarf2-frame.h (struct dwarf2_frame_state): Declare ctor and
 670         dtor.
 671         <data_align, code_align, retaddr_column>: Change them to const.
 672         <armcc_cfa_offsets_sf, armcc_cfa_offsets_reversed>: Change them
 673         to bool.
 674
 675 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 676
 677         * dwarf2-frame.h (struct dwarf2_frame_state_reg) <exp_len>: Remove.
 678         <loc.exp>: New field.
 679         * dwarf2-frame.c (execute_cfa_program): Update.
 680         (dwarf2_frame_prev_register): Update.
 681
 682 2017-08-10  Pedro Alves  <palves@redhat.com>
 683
 684         * common/gdb_unique_ptr.h (xfree_deleter<T[]>): Define.
 685
 686 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 687
 688         * fbsd-nat.c (struct fbsd_fork_info): Remove.
 689         (fbsd_pending_children): Use std::list.
 690         (fbsd_remember_child): Likewise.
 691         (fbsd_is_child_pending): Likewise.
 692         (fbsd_pending_vfork_done): Use std::forward_list.
 693         (fbsd_add_vfork_done): Likewise.
 694         (fbsd_is_vfork_done_pending): Likewise.
 695         (fbsd_next_vfork_done): Likewise.
 696
 697 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 698
 699         * fbsd-nat.c [HAVE_KINFO_GETVMMAP] (struct free_deleter): New.
 700         (fbsd_find_memory_regions): Use free_deleter with std::unique_ptr.
 701         [!HAVE_KINFO_GETVMMAP] (fbsd_find_memory_regions): Use std::string
 702         for `mapfilename'.
 703         (fbsd_xfer_partial): Use gdb::byte_vector.
 704         (fbsd_add_threads): Use gdb::unique_xmalloc_ptr.
 705
 706 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 707
 708         * fbsd-nat.c: [!HAVE_KINFO_GETVMMAP]: Include <sys/user.h> and
 709         "filestuff.h".
 710         (fbsd_find_memory_regions): Fix `mapfile' initialization.
 711
 712 2017-08-09  Tom Tromey  <tom@tromey.com>
 713
 714         * skip.c (skiplist_entry): New constructor.
 715         (skiplist_entry::enabled, skiplist_entry::function_is_regexp)
 716         (skiplist_entry::file_is_glob): Now bool.
 717         (skiplist_entry::file, skiplist_entry::function): Now
 718         std::string.
 719         (make_skip_entry): Return a unique_ptr.  Use new.
 720         (free_skiplist_entry, free_skiplist_entry_cleanup)
 721         (make_free_skiplist_entry_cleanup): Remove.
 722         (skip_command, skip_disable_command, add_skiplist_entry)
 723         (skip_form_bytes, compile_skip_regexp, skip_command, skip_info)
 724         (skip_file_p, skip_gfile_p, skip_function_p, skip_rfunction_p)
 725         (function_name_is_marked_for_skip): Update.
 726         (skip_delete_command): Update.  Use delete.
 727
 728 2017-08-09  Jiong Wang  <jiong.wang@arm.com>
 729
 730         * aarch64-linux-tdep.c: Include "auxv.h" and "elf/common.h".
 731         (aarch64_linux_core_read_description): New function.
 732         (aarch64_linux_init_abi): Register gdbarch_core_read_description.
 733
 734 2017-08-09  Pedro Alves  <palves@redhat.com>
 735
 736         * cp-name-parser.y (cp_comp_to_string): Return a
 737         gdb::unique_xmalloc_ptr<char>.
 738         * cp-support.c (replace_typedefs_qualified_name)
 739         (replace_typedefs): Adjust to use gdb::unique_xmalloc_ptr<char>.
 740         (cp_canonicalize_string_full): Use op= instead of explicit
 741         convertion.
 742         (cp_class_name_from_physname, method_name_from_physname)
 743         (cp_func_name, cp_remove_params): Adjust to use
 744         gdb::unique_xmalloc_ptr<char>.
 745         * cp-support.h (cp_comp_to_string): Return a
 746         gdb::unique_xmalloc_ptr<char>.
 747         * python/py-type.c (typy_lookup_type): Adjust to use
 748         gdb::unique_xmalloc_ptr<char>.
 749
 750 2017-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 751
 752         * dwarf2read.c (dwarf2_string_attr): Fix a typo.
 753
 754 2017-08-09  Alex Lindsay  <alexlindsay239@gmail.com>
 755             Yao Qi  <yao.qi@linaro.org>
 756
 757         * cp-support.c (cp_canonicalize_string_full): Use
 758         gdb::unique_xmalloc_ptr<char>.
 759         (cp_canonicalize_string): Likewise.
 760
 761 2017-08-09  Yao Qi  <yao.qi@linaro.org>
 762
 763         * features/Makefile (WHICH): Remove i386/ non-linux stuff.
 764         * regformats/i386/amd64-avx-avx512.dat: Remove.
 765         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Remove.
 766         * regformats/i386/amd64-avx-mpx.dat:Remove.
 767         * regformats/i386/amd64-avx.dat: Remove.
 768         * regformats/i386/amd64-mpx.dat: Remove.
 769         * regformats/i386/i386-avx-avx512.dat: Remove.
 770         * regformats/i386/i386-avx-mpx-avx512-pku.dat: Remove.
 771         * regformats/i386/i386-avx-mpx.dat: Remove.
 772         * regformats/i386/i386-mmx.dat: Remove.
 773         * regformats/i386/i386-mpx.dat: Remove.
 774
 775 2017-08-09  Yao Qi  <yao.qi@linaro.org>
 776
 777         * amd64-tdep.h (tdesc_x32): Remove the declaration.
 778         * amd64-tdep.c: Don't include features/i386/x32*.c.
 779         (_initialize_amd64_tdep): Don't call initialize_tdesc_x32*
 780         functions.
 781         * features/Makefile (WHICH): Remove i386/x32, i386/x32-avx,
 782         and i386/x32-avx-avx512.
 783         (XMLTOC): Remove i386/x32-avx.xml, i386/x32-avx-avx512.xml,
 784         and i386/x32.xml.
 785         * features/i386/x32-avx-avx512.c: Removed.
 786         * features/i386/x32-avx-avx512.xml: Removed.
 787         * features/i386/x32-avx.c: Removed.
 788         * features/i386/x32-avx.xml: Removed.
 789         * features/i386/x32.c: Removed.
 790         * features/i386/x32.xml: Removed.
 791         * regformats/i386/x32-avx-avx512.dat: Removed.
 792         * regformats/i386/x32-avx.dat: Removed.
 793         * regformats/i386/x32.dat: Removed.
 794
 795 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 796
 797         PR breakpoints/21886
 798         * mem-break.c (default_memory_insert_breakpoint): Use
 799         `->placed_address' rather than `->reqstd_address' for the
 800         breakpoint location.
 801
 802 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 803
 804         * arch-utils.c (default_print_insn): Remove arch/mach/endian
 805         assertions.
 806
 807 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 808
 809         * gdbarch.sh (gdbarch_info): Replace the `tdep_info' member with
 810         a union of `tdep_info', `tdesc_data' and `id'.
 811         * aarch64-tdep.c (aarch64_gdbarch_init): Use `info.tdesc_data'
 812         rather than `info.tdep_info'.
 813         * amd64-linux-tdep.c (amd64_linux_init_abi): Likewise.
 814         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 815         * i386-tdep.c (i386_gdbarch_init): Likewise.
 816         * mips-linux-tdep.c (mips_linux_init_abi): Likewise.
 817         * mips-tdep.c (mips_gdbarch_init): Likewise.
 818         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 819         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
 820         * ppc-linux-tdep.c (ppu2spu_sniffer): Use `info.id' rather than
 821         `info.tdep_info'.
 822         (ppc_linux_init_abi): Use `info.tdesc_data' rather than
 823         `info.tdep_info'.
 824         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
 825         * spu-multiarch.c (spu_gdbarch): Use `info.id' rather than
 826         `info.tdep_info'.
 827         * spu-tdep.c (spu_gdbarch_init): Likewise.
 828         * gdbarch.h: Regenerate.
 829
 830 2017-08-07  Leszek Swirski  <leszeks@google.com>
 831
 832         PR symtab/20899
 833         * dwarf2read.c (dwarf2_string_attr): Allow DW_FORM_GNU_strp_alt.
 834
 835 2017-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 836
 837         * remote-sim.c (gdbsim_load): Remove char **argv local variable.
 838         (gdbsim_open): Rename gdb_argv args object to argv.
 839
 840 2017-08-05  Tom Tromey  <tom@tromey.com>
 841
 842         * compile/compile-object-load.c (compile_object_load): Use
 843         gdb::unique_xmalloc_ptr.
 844         * cli/cli-dump.c (scan_filename): Rename from
 845         scan_filename_with_cleanup.  Change return type.
 846         (scan_expression): Rename from scan_expression_with_cleanup.
 847         Change return type.
 848         (dump_memory_to_file, dump_value_to_file, restore_command):
 849         Use gdb::unique_xmalloc_ptr.  Update.
 850         * cli/cli-cmds.c (find_and_open_script): Use
 851         gdb::unique_xmalloc_ptr.
 852         * tracefile-tfile.c (tfile_open): Use gdb::unique_xmalloc_ptr.
 853         * symmisc.c (maintenance_print_symbols)
 854         (maintenance_print_msymbols): Use gdb::unique_xmalloc_ptr.
 855         * symfile.c (symfile_bfd_open, generic_load)
 856         (add_symbol_file_command, remove_symbol_file_command): Use
 857         gdb::unique_xmalloc_ptr.
 858         * source.c (openp): Use gdb::unique_xmalloc_ptr.
 859         * psymtab.c (maintenance_print_psymbols): Use
 860         gdb::unique_xmalloc_ptr.
 861         * corelow.c (core_open): Use gdb::unique_xmalloc_ptr.
 862         * breakpoint.c (save_breakpoints): Use gdb::unique_xmalloc_ptr.
 863         * solib.c (solib_map_sections): Use gdb::unique_xmalloc_ptr.
 864         (reload_shared_libraries_1): Likewise.
 865
 866 2017-08-05  Tom Tromey  <tom@tromey.com>
 867
 868         * rust-exp.y (rust_op_ptr, set_field): Remove typedefs.
 869         (rust_op_vector, rust_set_vector): New typedefs.
 870         (current_parser): New global.
 871         (work_obstack): Change to pointer type.  Update all users.
 872         (rust_ast, pstate): Remove globals.
 873         (struct rust_parser): New.
 874         (%union) <params, field_inits>: Change type.
 875         (start, tuple_expr, unit_expr, struct_expr_list, literal)
 876         (field_expr, expr_list, maybe_expr_list, type_list): Update.
 877         (ast_call_ish, ast_path, ast_function_type, ast_tuple_type)
 878         (convert_params_to_types, convert_params_to_expression): Change
 879         type of "params".
 880         (ast_string): Change type of "fields".
 881         (rust_parse): Make a rust_parser.  Remove cleanups.
 882         (rust_lex_tests): Make and install an auto_obstack.
 883
 884 2017-08-04  Yao Qi  <yao.qi@linaro.org>
 885
 886         * configure.srv (ipa_x32_linux_regobj): New.
 887         * linux-amd64-ipa.c (get_ipa_tdesc): Use X86_TDESC_AVX_AVX512
 888         instead of X86_TDESC_AVX512.
 889         (initialize_low_tracepoint): Call
 890         init_registers_x32_avx_avx512_linux.
 891
 892 2017-08-04  Yao Qi  <yao.qi@linaro.org>
 893
 894         * utils.h (gdb_argv): Add namespace std for nullptr_t.
 895
 896 2017-08-03  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 897
 898         * MAINTAINERS (Write After Approval): Add Ruslan Kabatsayev.
 899
 900 2017-08-03  Tom Tromey  <tom@tromey.com>
 901
 902         * utils.c (make_cleanup_freeargv, do_freeargv, gdb_buildargv):
 903         Remove.
 904         * utils.h (make_cleanup_freeargv, gdb_buildargv): Remove.
 905
 906 2017-08-03  Tom Tromey  <tom@tromey.com>
 907
 908         * python/py-param.c (compute_enum_values): Use gdb_argv.
 909
 910 2017-08-03  Tom Tromey  <tom@tromey.com>
 911
 912         * utils.h (struct gdb_argv_deleter): New.
 913         (gdb_argv): New class.
 914         * utils.c (gdb_argv::reset): New method.
 915         * tracepoint.c (delete_trace_variable_command): Use gdb_argv.
 916         * tracefile.c (tsave_command): Use gdb_argv.
 917         * top.c (new_ui_command): Use gdb_argv.
 918         * symmisc.c (maintenance_print_symbols)
 919         (maintenance_print_msymbols, maintenance_expand_symtabs): Use gdb_argv.
 920         * symfile.c (symbol_file_command, generic_load)
 921         (remove_symbol_file_command): Use gdb_argv.
 922         * stack.c (backtrace_command): Use gdb_argv.
 923         * source.c (add_path, show_substitute_path_command)
 924         (unset_substitute_path_command, set_substitute_path_command):
 925         Use gdb_argv.
 926         * skip.c (skip_command): Use gdb_argv.  Use gdb_buildargv.
 927         * ser-mingw.c (pipe_windows_open): Use gdb_argv.
 928         * remote.c (extended_remote_run, remote_put_command)
 929         (remote_get_command, remote_delete_command): Use gdb_argv.
 930         * remote-sim.c (gdbsim_load, gdbsim_create_inferior)
 931         (gdbsim_open): Use gdb_argv.
 932         * python/py-cmd.c (gdbpy_string_to_argv): Use gdb_argv.
 933         * psymtab.c (maintenance_print_psymbols): Use gdb_argv.
 934         * procfs.c (procfs_info_proc): Use gdb_argv.
 935         * interps.c (interpreter_exec_cmd): Use gdb_argv.
 936         * infrun.c (handle_command): Use gdb_argv.
 937         * inferior.c (add_inferior_command, clone_inferior_command):
 938         Use gdb_argv.
 939         * guile/scm-string.c (gdbscm_string_to_argv): Use gdb_argv.
 940         * exec.c (exec_file_command): Use gdb_argv.
 941         * cli/cli-cmds.c (alias_command): Use gdb_argv.
 942         * compile/compile.c (build_argc_argv): Use gdb_argv.
 943
 944 2017-08-03  Tom Tromey  <tom@tromey.com>
 945
 946         * python/python.c (gdbpy_decode_line): Use unique_xmalloc_ptr.
 947
 948 2017-08-03  Tom Tromey  <tom@tromey.com>
 949
 950         * python/python.c (compute_python_string): Return std::string.
 951         (gdbpy_eval_from_control_command): Update.
 952         (do_start_initialization): Use std::string.
 953         * python/py-varobj.c (py_varobj_iter_next): Use string_printf, not
 954         xstrprintf.
 955         * python/py-breakpoint.c (local_setattro): Use string_printf, not
 956         xstrprintf.
 957
 958 2017-08-03  Tom Tromey  <tom@tromey.com>
 959
 960         * top.h (do_restore_instream_cleanup): Remove.
 961         * top.c (do_restore_instream_cleanup): Remove.
 962         (read_command_file): Use scoped_restore.
 963         * cli/cli-script.c (execute_user_command): Use scoped_restore.
 964
 965 2017-08-03  Tom Tromey  <tom@tromey.com>
 966
 967         * cli/cli-script.c (execute_user_command)
 968         (execute_control_command): Use scoped_restore.
 969
 970 2017-08-03  Tom Tromey  <tom@tromey.com>
 971
 972         * cli/cli-script.c (do_restore_user_call_depth): Remove.
 973         (execute_user_command): Remove user_call_depth; use
 974         user_args_stack's size instead.
 975
 976 2017-08-03  Tom Tromey  <tom@tromey.com>
 977
 978         * top.h (in_user_command): Remove.
 979         * top.c (in_user_command): Remove.
 980         * cli/cli-script.c (do_restore_user_call_depth)
 981         (execute_user_command): Update.
 982
 983 2017-08-03  Tom Tromey  <tom@tromey.com>
 984
 985         * valops.c (search_struct_method): Use gdb::byte_vector.
 986         * valarith.c (value_concat): Use std::vector.
 987         * target.c (memory_xfer_partial): Use gdb::byte_vector.
 988         (simple_search_memory): Likewise.
 989         * printcmd.c (find_string_backward): Use gdb::byte_vector.
 990         * mi/mi-main.c (mi_cmd_data_write_memory): Use gdb::byte_vector.
 991         * gcore.c (gcore_copy_callback): Use gdb::byte_vector.
 992         * elfread.c (elf_rel_plt_read): Use std::string.
 993         * cp-valprint.c (cp_print_value): Use gdb::byte_vector.
 994         * cli/cli-dump.c (restore_section_callback): Use
 995         gdb::byte_vector.
 996
 997 2017-08-03  Tom Tromey  <tom@tromey.com>
 998
 999         * jit.c (jit_reader_load_command): Use unique_xmalloc_ptr.
1000
1001 2017-08-03  Tom Tromey  <tom@tromey.com>
1002
1003         * tui/tui-regs.c (tui_restore_gdbout): Remove.
1004         (tui_register_format): Use scoped_restore.
1005
1006 2017-08-03  Tom Tromey  <tom@tromey.com>
1007
1008         * reverse.c (exec_direction_default): Remove.
1009         (exec_reverse_once): Use scoped_restore.
1010         * remote.c (restore_remote_timeout): Remove.
1011         (remote_flash_erase, remote_flash_write, remote_flash_done)
1012         (readchar, remote_serial_write): Use scoped_restore.
1013         * cli/cli-script.c (struct source_cleanup_lines_args)
1014         (source_cleanup_lines): Remove.
1015         (script_from_file): Use scoped_restore.
1016         * cli/cli-cmds.c (source_verbose_cleanup): Remove.
1017         (source_command): Use scoped_restore.
1018
1019 2017-08-03  Tom Tromey  <tom@tromey.com>
1020
1021         * utils.h (make_cleanup_free_so): Remove.
1022         * utils.c (do_free_so, make_cleanup_free_so): Remove.
1023         * solist.h (struct so_deleter): New.
1024         (so_list_up): New typedef.
1025         * solib-svr4.c (svr4_read_so_list): Use so_list_up.
1026
1027 2017-08-03  Tom Tromey  <tom@tromey.com>
1028
1029         * utils.h (make_cleanup_restore_current_language): Remove.
1030         * utils.c (do_restore_current_language)
1031         (make_cleanup_restore_current_language): Remove.
1032         * parse.c (parse_exp_in_context_1)
1033         (parse_expression_with_language): Use
1034         scoped_restore_current_language.
1035         * mi/mi-main.c (mi_cmd_execute): Use
1036         scoped_restore_current_language.
1037         * language.h (scoped_restore_current_language): New class.
1038
1039 2017-08-03  Tom Tromey  <tom@tromey.com>
1040
1041         * compile/compile.c (cleanup_unlink_file): Remove.
1042         (compile_to_object): Use gdb::unlinker.
1043         (eval_compile_command): Likewise.
1044
1045 2017-08-03  Tom Tromey  <tom@tromey.com>
1046
1047         * utils.h (make_cleanup_fclose): Remove.
1048         * utils.c (do_fclose_cleanup, make_cleanup_fclose): Remove.
1049
1050 2017-08-03  Tom Tromey  <tom@tromey.com>
1051
1052         * top.c (open_terminal_stream): Return gdb_file_up.
1053         (new_ui_command): Update.
1054
1055 2017-08-03  Tom Tromey  <tom@tromey.com>
1056
1057         * source.c (print_source_lines_base, forward_search_command)
1058         (reverse_search_command): Use gdb_file_up.
1059
1060 2017-08-03  Tom Tromey  <tom@tromey.com>
1061
1062         * fbsd-nat.c (fbsd_find_memory_regions): Update.
1063
1064 2017-08-03  Tom Tromey  <tom@tromey.com>
1065
1066         * cli/cli-cmds.c (find_and_open_script): Change return type.
1067         Remove "streamp" and "full_path" parameters.
1068         (source_script_with_search): Update.
1069         * auto-load.c (source_script_file): Update.
1070         * cli/cli-cmds.h (find_and_open_script): Change type.
1071         (open_script): New struct.
1072
1073 2017-08-03  Tom Tromey  <tom@tromey.com>
1074
1075         * xml-support.c (xml_fetch_content_from_file): Update.
1076         * ui-file.c (stdio_file::open): Update.
1077         * tracefile-tfile.c (tfile_start): Update.
1078         * remote.c (remote_file_put, remote_file_get): Update.
1079         * nat/linux-procfs.c (linux_proc_get_int)
1080         (linux_proc_pid_get_state, linux_proc_tid_get_name): Update.
1081         * nat/linux-osdata.c (linux_common_core_of_thread): Update.
1082         (command_from_pid, commandline_from_pid, linux_xfer_osdata_cpus)
1083         (print_sockets, linux_xfer_osdata_shm, linux_xfer_osdata_sem)
1084         (linux_xfer_osdata_msg, linux_xfer_osdata_modules): Update.
1085         * nat/linux-btrace.c (linux_determine_kernel_start): Update.
1086         * linux-nat.c (linux_proc_pending_signals): Update.
1087         * dwarf2read.c (write_psymtabs_to_index): Use gdb_file_up.
1088         (file_closer): Remove.
1089         * compile/compile.c (compile_to_object): Update.
1090         * common/filestuff.h (struct gdb_file_deleter): New.
1091         (gdb_file_up): New typedef.
1092         (gdb_fopen_cloexec): Change return type.
1093         * common/filestuff.c (gdb_fopen_cloexec): Return gdb_file_up.
1094         * cli/cli-dump.c (fopen_with_cleanup): Remove.
1095         (dump_binary_file, restore_binary_file): Update.
1096         * auto-load.c (auto_load_objfile_script_1): Update.
1097
1098 2017-08-03  Tom Tromey  <tom@tromey.com>
1099
1100         * tracepoint.c (tvariables_info_1): Use ui_out_emit_table.
1101         (info_static_tracepoint_markers_command): Likewise.
1102         * solib.c (info_sharedlibrary_command): Use ui_out_emit_table.
1103         * skip.c (skip_info): Use ui_out_emit_table.
1104         * progspace.c (print_program_space): Use ui_out_emit_table.
1105         * osdata.c (info_osdata): Use ui_out_emit_table.
1106         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions): Use
1107         ui_out_emit_table.
1108         * linux-thread-db.c (info_auto_load_libthread_db): Use
1109         ui_out_emit_table.
1110         * inferior.c (print_inferior): Use ui_out_emit_table.
1111         * gdb_bfd.c (maintenance_info_bfds): Use ui_out_emit_table.
1112         * breakpoint.c (breakpoint_1): Use ui_out_emit_table.
1113         * auto-load.c (auto_load_info_scripts): Use ui_out_emit_table.
1114         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_table.
1115         * ui-out.h (class ui_out_emit_table): New.
1116
1117 2017-08-02  Maciej W. Rozycki  <macro@imgtec.com>
1118
1119         * mips-tdep.c (mips_fpu_type_str): New function.
1120         (mips_dump_tdep): Call it.
1121
1122 2017-08-01  Maciej W. Rozycki  <macro@imgtec.com>
1123
1124         * mips-tdep.c (mips_gdbarch_init): Use MIPS_FPU_TYPE to access
1125         `->mips_fpu_type'.
1126
1127 2017-07-31  Xavier Roirand  <roirand@adacore.com>
1128
1129         * solib-darwin.c (DYLD_VERSION_MAX): Increase value.
1130
1131 2017-07-27  Xavier Roirand  <roirand@adacore.com>
1132
1133         * MAINTAINERS (Write After Approval): Add Xavier Roirand.
1134
1135 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1136
1137         * cli/cli-cmds.c (maintenancechecklist): New variable.
1138         * gdbcmd.h (maintenancechecklist): Declare it.
1139         * i386-linux-tdep.c (_initialize_i386_linux_tdep) [GDB_SELF_TEST]:
1140         Call i386_linux_read_description with different masks.
1141         * maint.c (maintenance_check_command): New function.
1142         (_initialize_maint_cmds): Call add_prefix_cmd.
1143         * target-descriptions.c (tdesc_reg): override operator != and ==.
1144         (tdesc_type): Likewise.
1145         (tdesc_feature): Likewise.
1146         (target_desc): Likewise.
1147         [GDB_SELF_TEST] (selftests::record_xml_tdesc): New function.
1148         (maintenance_check_xml_descriptions): New function.
1149         (_initialize_target_descriptions) Add command "xml-descriptions".
1150         * target-descriptions.h (selftests::record_xml_tdesc): Declare.
1151
1152 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1153
1154         * i386-linux-tdep.c: Don't include features/i386/i386-*linux.c.
1155         Include features/i386/32bit-*.c.
1156         (i386_linux_read_description): Generate target description if it
1157         doesn't exist.
1158         (_initialize_i386_linux_tdep): Don't call _initialize_tdesc_i386
1159         functions.
1160         * features/i386/32bit-linux.c: Re-generated.
1161         * features/i386/32bit-sse.c: Likewise.
1162         * target-descriptions.c (print_c_feature::visit): Print code to
1163         set register number if needed.
1164         (print_c_feature) <m_next_regnum>: New field.
1165
1166 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1167
1168         * features/Makefile (CFILES): Rename with TDESC_CFILES.
1169         (FEATURE_XMLFILES): New.
1170         (FEATURE_CFILES): New.
1171         New rules.
1172         (clean-cfiles): Remove generated c files.
1173         * features/i386/32bit-avx.c: Generated.
1174         * features/i386/32bit-avx512.c: Generated.
1175         * features/i386/32bit-core.c: Generated.
1176         * features/i386/32bit-linux.c: Generated.
1177         * features/i386/32bit-mpx.c: Generated.
1178         * features/i386/32bit-pkeys.c: Generated.
1179         * features/i386/32bit-sse.c: Generated.
1180         * target-descriptions.c: Include algorithm.
1181         (tdesc_element_visitor): Add method visit_end.
1182         (print_c_tdesc): Implement visit_end.
1183         (print_c_tdesc:: m_filename_after_features): Move it to
1184         protected.
1185         (print_c_feature): New class.
1186         (maint_print_c_tdesc_cmd): Use print_c_feature if XML file
1187         name starts with "i386/32bit-".
1188
1189 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1190
1191         * target-descriptions.c (tdesc_element_visitor): New class.
1192         (tdesc_element): New class.
1193         (tdesc_reg): Inherit from tdesc_element.
1194         (tdesc_reg::accept): New function.
1195         (tdesc_type): Inherit from tdesc_element.
1196         (tdesc_type::accept): New function.
1197         (tdesc_feature): Inherit from tdesc_element.
1198         (tdesc_feature::accept): New function.
1199         (target_desc): Inherit from tdesc_element.
1200         (target_desc::target_desc): New.
1201         (target_desc::~target_desc): New.
1202         (target_desc::accept): New.
1203         (allocate_target_description): Use new.
1204         (free_target_description): Use delete.
1205         (print_c_tdesc): New class.
1206         (maint_print_c_tdesc_cmd): Adjust.
1207
1208         * features/aarch64.c: Re-generated.
1209         * features/arc-arcompact.c: Re-generated.
1210         * features/arc-v2.c: Re-generated.
1211         * features/arm/arm-with-iwmmxt.c: Re-generated.
1212         * features/arm/arm-with-m.c: Re-generated.
1213         * features/arm/arm-with-m-fpa-layout.c: Re-generated.
1214         * features/arm/arm-with-m-vfp-d16.c: Re-generated.
1215         * features/arm/arm-with-neon.c: Re-generated.
1216         * features/arm/arm-with-vfpv2.c: Re-generated.
1217         * features/arm/arm-with-vfpv3.c: Re-generated.
1218         * features/i386/amd64-avx-avx512.c: Re-generated.
1219         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
1220         * features/i386/amd64-avx.c: Re-generated.
1221         * features/i386/amd64-avx-linux.c: Re-generated.
1222         * features/i386/amd64-avx-mpx-avx512-pku.c: Re-generated.
1223         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
1224         * features/i386/amd64-avx-mpx.c: Re-generated.
1225         * features/i386/amd64-avx-mpx-linux.c: Re-generated.
1226         * features/i386/amd64.c: Re-generated.
1227         * features/i386/amd64-linux.c: Re-generated.
1228         * features/i386/amd64-mpx.c: Re-generated.
1229         * features/i386/amd64-mpx-linux.c: Re-generated.
1230         * features/i386/i386-avx-avx512.c: Re-generated.
1231         * features/i386/i386-avx-avx512-linux.c: Re-generated.
1232         * features/i386/i386-avx.c: Re-generated.
1233         * features/i386/i386-avx-linux.c: Re-generated.
1234         * features/i386/i386-avx-mpx-avx512-pku.c: Re-generated.
1235         * features/i386/i386-avx-mpx-avx512-pku-linux.c: Re-generated.
1236         * features/i386/i386-avx-mpx.c: Re-generated.
1237         * features/i386/i386-avx-mpx-linux.c: Re-generated.
1238         * features/i386/i386.c: Re-generated.
1239         * features/i386/i386-linux.c: Re-generated.
1240         * features/i386/i386-mmx.c: Re-generated.
1241         * features/i386/i386-mmx-linux.c: Re-generated.
1242         * features/i386/i386-mpx.c: Re-generated.
1243         * features/i386/i386-mpx-linux.c: Re-generated.
1244         * features/i386/x32-avx-avx512.c: Re-generated.
1245         * features/i386/x32-avx-avx512-linux.c: Re-generated.
1246         * features/i386/x32-avx.c: Re-generated.
1247         * features/i386/x32-avx-linux.c: Re-generated.
1248         * features/i386/x32.c: Re-generated.
1249         * features/i386/x32-linux.c: Re-generated.
1250         * features/microblaze.c: Re-generated.
1251         * features/microblaze-with-stack-protect.c: Re-generated.
1252         * features/mips64-dsp-linux.c: Re-generated.
1253         * features/mips64-linux.c: Re-generated.
1254         * features/mips-dsp-linux.c: Re-generated.
1255         * features/mips-linux.c: Re-generated.
1256         * features/nds32.c: Re-generated.
1257         * features/nios2.c: Re-generated.
1258         * features/nios2-linux.c: Re-generated.
1259         * features/rs6000/powerpc-32.c: Re-generated.
1260         * features/rs6000/powerpc-32l.c: Re-generated.
1261         * features/rs6000/powerpc-403.c: Re-generated.
1262         * features/rs6000/powerpc-403gc.c : Re-generated.
1263         * features/rs6000/powerpc-405.c: Re-generated.
1264         * features/rs6000/powerpc-505.c: Re-generated.
1265         * features/rs6000/powerpc-601.c: Re-generated.
1266         * features/rs6000/powerpc-602.c: Re-generated.
1267         * features/rs6000/powerpc-603.c: Re-generated.
1268         * features/rs6000/powerpc-604.c: Re-generated.
1269         * features/rs6000/powerpc-64.c: Re-generated.
1270         * features/rs6000/powerpc-64l.c: Re-generated.
1271         * features/rs6000/powerpc-7400.c: Re-generated.
1272         * features/rs6000/powerpc-750.c: Re-generated.
1273         * features/rs6000/powerpc-860.c: Re-generated.
1274         * features/rs6000/powerpc-altivec32.c: Re-generated.
1275         * features/rs6000/powerpc-altivec32l.c: Re-generated.
1276         * features/rs6000/powerpc-altivec64.c: Re-generated.
1277         * features/rs6000/powerpc-altivec64l.c: Re-generated.
1278         * features/rs6000/powerpc-cell32l.c: Re-generated.
1279         * features/rs6000/powerpc-cell64l.c: Re-generated.
1280         * features/rs6000/powerpc-e500.c: Re-generated.
1281         * features/rs6000/powerpc-e500l.c: Re-generated.
1282         * features/rs6000/powerpc-isa205-32l.c: Re-generated.
1283         * features/rs6000/powerpc-isa205-64l.c: Re-generated.
1284         * features/rs6000/powerpc-isa205-altivec32l.c: Re-generated.
1285         * features/rs6000/powerpc-isa205-altivec64l.c: Re-generated.
1286         * features/rs6000/powerpc-isa205-vsx32l.c: Re-generated.
1287         * features/rs6000/powerpc-isa205-vsx64l.c: Re-generated.
1288         * features/rs6000/powerpc-vsx32.c: Re-generated.
1289         * features/rs6000/powerpc-vsx32l.c: Re-generated.
1290         * features/rs6000/powerpc-vsx64.c: Re-generated.
1291         * features/rs6000/powerpc-vsx64l.c: Re-generated.
1292         * features/rs6000/rs6000.c: Re-generated.
1293         * features/s390-linux32.c: Re-generated.
1294         * features/s390-linux32v1.c: Re-generated.
1295         * features/s390-linux32v2.c: Re-generated.
1296         * features/s390-linux64.c: Re-generated.
1297         * features/s390-linux64v1.c: Re-generated.
1298         * features/s390-linux64v2.c: Re-generated.
1299         * features/s390-te-linux64.c: Re-generated.
1300         * features/s390-tevx-linux64.c: Re-generated.
1301         * features/s390-vx-linux64.c: Re-generated.
1302         * features/s390x-linux64.c: Re-generated.
1303         * features/s390x-linux64v1.c: Re-generated.
1304         * features/s390x-linux64v2.c: Re-generated.
1305         * features/s390x-te-linux64.c: Re-generated.
1306         * features/s390x-tevx-linux64.c: Re-generated.
1307         * features/s390x-vx-linux64.c: Re-generated.
1308         * features/sparc/sparc32-solaris.c: Re-generated.
1309         * features/sparc/sparc64-solaris.c: Re-generated.
1310         * features/tic6x-c62x.c: Re-generated.
1311         * features/tic6x-c62x-linux.c: Re-generated.
1312         * features/tic6x-c64x.c: Re-generated.
1313         * features/tic6x-c64x-linux.c: Re-generated.
1314         * features/tic6x-c64xp.c: Re-generated.
1315         * features/tic6x-c64xp-linux.c: Re-generated.
1316
1317 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1318
1319         * i386-linux-tdep.c (i386_linux_read_description): New function.
1320         (i386_linux_core_read_description): Call
1321         i386_linux_read_description.
1322         * i386-linux-tdep.h (i386_linux_read_description): Declare.
1323         (tdesc_i386_linux, tdesc_i386_mmx_linux): Remove declarations.
1324         (tdesc_i386_avx_linux, tdesc_i386_mpx_linux): Likewise
1325         (tdesc_i386_avx_mpx_linux, tdesc_i386_avx_avx512_linux): Likewise.
1326         (tdesc_i386_avx_mpx_avx512_pku_linux): Likewise.
1327         * x86-linux-nat.c (x86_linux_read_description): Call
1328         i386_linux_read_description.
1329
1330 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1331
1332         * NEWS: Mention it.
1333         * features/Makefile (%.c: %.xml): Pass the xml file name to
1334         command "maint print c-tdesc".
1335         * target-descriptions.c (maint_print_c_tdesc_cmd): Get file
1336         name from 'arg'.
1337
1338 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1339
1340         * target-descriptions.c (target_desc): Add ctor and dtor.  Do
1341         in-class initialization.
1342         (tdesc_create_feature): Call new instead of XCNEW.
1343         (free_target_description): Ue delete.
1344
1345 2017-07-25  John Baldwin  <jhb@FreeBSD.org>
1346
1347         * configure.nat: Add "-lkvm" for NetBSD/sparc64 and fix typo.
1348
1349 2017-07-25  Yao Qi  <yao.qi@linaro.org>
1350
1351         * amd64-tdep.c (amd64_init_abi): Make argument default_tdesc
1352         constant.
1353         (amd64_x32_init_abi): Likewise.
1354         * amd64-tdep.h (amd64_init_abi): Update declaration.
1355         (amd64_x32_init_abi): Likewise.
1356
1357 2017-07-25  Yao Qi  <yao.qi@linaro.org>
1358
1359         PR tdep/21717
1360         * arm-linux-nat.c (arm_linux_fetch_inferior_registers): Update
1361         condition for FPSCR.
1362         (arm_linux_store_inferior_registers): Likewise.
1363
1364 2017-07-22  Tom Tromey  <tom@tromey.com>
1365
1366         * break-catch-syscall.c (struct catch_syscall_inferior_data)
1367         <syscalls_counts>: Now a std::vector.
1368         (get_catch_syscall_inferior_data): Use "new".
1369         (catch_syscall_inferior_data_cleanup): Use "delete".
1370         (insert_catch_syscall, remove_catch_syscall)
1371         (clear_syscall_counts): Update.
1372
1373 2017-07-22  Tom Tromey  <tom@tromey.com>
1374
1375         * break-catch-syscall.c (syscall_catchpoint)
1376         <syscalls_to_be_caught>: Now a std::vector<int>
1377         (~syscall_catchpoint): Remove.
1378         (insert_catch_syscall, remove_catch_syscall)
1379         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
1380         (print_mention_catch_syscall, print_recreate_catch_syscall):
1381         Update.
1382         (create_syscall_event_catchpoint): Change type of "filter"
1383         parameter.
1384         (catch_syscall_split_args): Return a std::vector.
1385         (catch_syscall_command_1, catching_syscall_number_1): Update.
1386
1387 2017-07-22  Tom Tromey  <tom@tromey.com>
1388
1389         * break-catch-throw.c (struct exception_catchpoint)
1390         <exception_rx>: Now a std::string.
1391         (~exception_catchpoint): Remove.
1392         (print_one_detail_exception_catchpoint): Update.
1393         (handle_gnu_v3_exceptions): Change type of except_rx.
1394         (extract_exception_regexp): Return a std::string.
1395         (catch_exception_command_1): Update.
1396
1397 2017-07-22  Tom Tromey  <tom@tromey.com>
1398
1399         * break-catch-sig.c (gdb_signal_type): Remove typedef.
1400         (struct signal_catchpoint) <signals_to_be_caught>: Now a
1401         std::vector.
1402         <catch_all>: Now a bool.
1403         (~signal_catchpoint): Remove.
1404         (signal_catchpoint_insert_location)
1405         (signal_catchpoint_remove_location)
1406         (signal_catchpoint_breakpoint_hit, signal_catchpoint_print_one)
1407         (signal_catchpoint_print_mention)
1408         (signal_catchpoint_print_recreate)
1409         (signal_catchpoint_explains_signal): Update.
1410         (create_signal_catchpoint): Change type of "filter" and
1411         "catch_all".
1412         (catch_signal_split_args): Return a std::vector.  Change type of
1413         "catch_all".
1414         (catch_signal_command): Update.
1415
1416 2017-07-20  Pedro Alves  <palves@redhat.com>
1417
1418         * ada-lang.c (ada_language_defn): Make extern.
1419         (_initialize_ada_language): Remove add_language call.
1420         * c-lang.c (c_language_defn, cplus_language_defn)
1421         (asm_language_defn, minimal_language_defn): Make extern.
1422         (_initialize_c_language): Delete.
1423         * completer.c (compare_cstrings): Delete, moved to utils.h.
1424         * d-lang.c (d_language_defn): Make extern.
1425         (_initialize_d_language): Remove add_language calls.
1426         * defs.h (enum language): Add comment.
1427         * f-lang.c (f_language_defn): Make extern.
1428         (_initialize_f_language): Remove add_language call.
1429         * go-lang.c (go_language_defn): Make extern.
1430         (_initialize_go_language): Remove add_language call.
1431         * language.c: Include <algorithm>.
1432         (languages): Redefine as const array.
1433         (languages_size, languages_allocsize, DEFAULT_ALLOCSIZE): Delete.
1434         (set_language_command): Handle "local".  Use for-range loop.
1435         (set_language): Remove loop.
1436         (language_enum): Rewrite.
1437         (language_def, language_str): Remove loops.
1438         (add_language): Delete.
1439         (add_set_language_command): New, based on add_languages.
1440         (skip_language_trampoline): Adjust.
1441         (local_language_defn): Delete.
1442         (language_gdbarch_post_init): Adjust.
1443         (_initialize_language): Remove add_language calls.  Call
1444         add_set_language_command.
1445         * language.h (add_language): Delete.
1446         (auto_language_defn)
1447         (unknown_language_defn, minimal_language_defn, ada_language_defn)
1448         (asm_language_defn, c_language_defn, cplus_language_defn)
1449         (d_language_defn, f_language_defn, go_language_defn)
1450         (m2_language_defn, objc_language_defn, opencl_language_defn)
1451         (pascal_language_defn, rust_language_defn): Declare.
1452         * m2-lang.c (m2_language_defn): Make extern.
1453         (_initialize_m2_language): Remove add_language call.
1454         * objc-lang.c (objc_language_defn): Make extern.
1455         (_initialize_objc_language): Remove add_language call.
1456         * opencl-lang.c (opencl_language_defn): Make extern.
1457         (_initialize_opencl_language): Remove add_language call.
1458         * p-lang.c (pascal_language_defn): Make extern.
1459         (_initialize_pascal_language): Delete.
1460         * rust-lang.c (rust_language_defn): Make extern.
1461         (_initialize_rust_language): Delete.
1462         * utils.h (compare_cstrings): New static inline function.
1463
1464 2017-07-20  Pedro Alves  <palves@redhat.com>
1465
1466         * ada-lang.c (ada_to_fixed_type_1): Adjust.
1467         (get_var_value): Constify parameters.
1468         (get_int_var_value): Change prototype.
1469         (to_fixed_range_type): Adjust.
1470         * ada-lang.h (get_int_var_value): Change prototype.
1471
1472 2017-07-20  Pedro Alves  <palves@redhat.com>
1473
1474         * dwarf2read.c (dw2_lookup_symbol): Use
1475         SYMBOL_MATCHES_SEARCH_NAME.
1476         * psymtab.c (psym_lookup_symbol): Use SYMBOL_MATCHES_SEARCH_NAME.
1477
1478 2017-07-20  Pedro Alves  <palves@redhat.com>
1479
1480         * block.c (block_iter_name_step, block_iter_name_first)
1481         (block_iter_name_next): Delete.
1482         (block_lookup_symbol_primary): Adjust to use
1483         dict_iter_match_first/dict_iter_match_next.
1484         * block.h (block_iter_name_first, block_iter_name_next): Delete
1485         declarations.
1486         (ALL_BLOCK_SYMBOLS_WITH_NAME): Adjust to use
1487         dict_iter_match_first/dict_iter_match_next.
1488
1489 2017-07-20  Pedro Alves  <palves@redhat.com>
1490
1491         * cp-support.c (cp_find_first_component_aux): Add missing case for
1492         end of string.
1493
1494 2017-07-18  David Blaikie  <dblaikie@gmail.com>
1495
1496         * dwarf2read.c (create_cus_hash_table): Re-add lost initialization
1497         of dwo_cu's dwo_file.
1498
1499 2017-07-18  Yao Qi  <yao.qi@linaro.org>
1500
1501         * remote.c (store_registers_using_G): Remove one line comment.
1502
1503 2017-07-18  Yao Qi  <yao.qi@linaro.org>
1504
1505         * regcache.c (regcache_cpy): Simplify it.
1506         (regcache::cpy_no_passthrough): Remove it.
1507         * regcache.h (cpy_no_passthrough): Remove it.
1508         (regcache_dup, regcache_cpy): Update comments.
1509
1510 2017-07-18  Pedro Alves  <palves@redhat.com>
1511
1512         * remote-sim.c (sim_command_completer): Adjust to work with a
1513         completion_tracker instead of a VEC.
1514
1515 2017-07-17  Pedro Alves  <palves@redhat.com>
1516
1517         * completer.c (complete_source_filenames): New function.
1518         (complete_address_and_linespec_locations): New function.
1519         (location_completer): Use complete_address_and_linespec_locations.
1520         (completion_tracker::build_completion_result): Honor the tracker's
1521         request to suppress append.
1522         * completer.h (completion_tracker::suppress_append_ws)
1523         (completion_tracker::set_suppress_append_ws): New methods.
1524         (completion_tracker::m_suppress_append_ws): New field.
1525         (complete_source_filenames): New declaration.
1526         * linespec.c (linespec_complete_what): New.
1527         (struct ls_parser) <complete_what, completion_word,
1528         completion_quote_char, completion_quote_end, completion_tracker>:
1529         New fields.
1530         (string_find_incomplete_keyword_at_end): New.
1531         (linespec_lexer_lex_string): Record quote char.  If in completion
1532         mode, don't throw.
1533         (linespec_lexer_consume_token): Advance the completion word point.
1534         (linespec_lexer_peek_token): Save/restore completion info.
1535         (save_stream_and_consume_token): New.
1536         (set_completion_after_number): New.
1537         (linespec_parse_basic): Set what to complete next depending on
1538         token.  Handle function and label completions specially.
1539         (parse_linespec): Disable objc shortcut in completion mode.  Set
1540         what to complete next depending on token type.  Skip keyword if in
1541         completion mode.
1542         (complete_linespec_component, linespec_complete): New.
1543         * linespec.h (linespec_complete): Declare.
1544
1545 2017-07-17  Pedro Alves  <palves@redhat.com>
1546
1547         * linespec.c (linespec_lexer_lex_string, find_toplevel_char):
1548         Handle 'operator<' / 'operator<<'.
1549
1550 2017-07-17  Pedro Alves  <palves@redhat.com>
1551
1552         * completer.c (collect_explicit_location_matches): Handle
1553         MATCH_LABEL.
1554         (convert_explicit_location_to_linespec): New, factored out from
1555         ...
1556         (convert_explicit_location_to_sals): ... this.
1557         (complete_label): New.
1558         (linespec_complete_label, find_label_symbols_in_block): New.
1559         (find_label_symbols): Add completion_mode parameter and adjust to
1560         call find_label_symbols_in_block.
1561         * linespec.h (linespec_complete_label): Declare.
1562
1563 2017-07-17  Pedro Alves  <palves@redhat.com>
1564
1565         * ada-lang.c (ada_collect_symbol_completion_matches): Add
1566         complete_symbol_mode parameter.
1567         * cli/cli-cmds.c (complete_command): Get the completion result out
1568         of the handle_brkchars tracker if used a custom word point.
1569         * completer.c: Include "linespec.h".
1570         (enum explicit_location_match_type) <MATCH_LINE>: New enumerator.
1571         (advance_to_expression_complete_word_point): New.
1572         (completion_tracker::completes_to_completion_word): New.
1573         (complete_files_symbols): Pass down
1574         complete_symbol_mode::EXPRESSION.
1575         (explicit_options, probe_options): New.
1576         (collect_explicit_location_matches): Complete on the
1577         explictit_loc->foo instead of word.  Use
1578         linespec_complete_function.  Handle MATCH_LINE.  Handle offering
1579         keyword and options completions.
1580         (backup_text_ptr): Delete.
1581         (skip_keyword): New.
1582         (complete_explicit_location): Remove 'word' parameter.  Add
1583         language, quoted_arg_start and quoted_arg_end parameters.
1584         Rewrite, parsing left to right.
1585         (location_completer): Rewrite.
1586         (location_completer_handle_brkchars): New function.
1587         (symbol_completer): Pass down complete_symbol_mode::EXPRESSION.
1588         (enum complete_line_internal_reason): Adjust comments.
1589         (completion_tracker::discard_completions): New.
1590         (completer_handle_brkchars_func_for_completer): Handle
1591         location_completer.
1592         (gdb_custom_word_point_brkchars)
1593         (gdb_org_rl_basic_quote_characters): New.
1594         (gdb_completion_word_break_characters_throw)
1595         (completion_find_completion_word): Handle trackers that use a
1596         custom word point.
1597         (completion_tracker::advance_custom_word_point_by): New.
1598         (completion_tracker::build_completion_result): Don't rely on
1599         readline appending the quote char.
1600         (gdb_rl_attempted_completion_function_throw): Handle trackers that
1601         use a custom word point.
1602         (gdb_rl_attempted_completion_function): Restore
1603         rl_basic_quote_characters.
1604         * completer.h (class completion_tracker): Extend intro comment.
1605         (completion_tracker::set_quote_char)
1606         (completion_tracker::quote_char)
1607         (completion_tracker::set_use_custom_word_point)
1608         (completion_tracker::use_custom_word_point)
1609         (completion_tracker::custom_word_point)
1610         (completion_tracker::set_custom_word_point)
1611         (completion_tracker::advance_custom_word_point_by)
1612         (completion_tracker::completes_to_completion_word)
1613         (completion_tracker::discard_completions): New methods.
1614         (completion_tracker::m_quote_char)
1615         (completion_tracker::m_use_custom_word_point)
1616         (completion_tracker::m_custom_word_point): New fields.
1617         (advance_to_expression_complete_word_point): Declare.
1618         * f-lang.c (f_collect_symbol_completion_matches): Add
1619         complete_symbol_mode parameter.
1620         * language.h (struct language_defn)
1621         <la_collect_symbol_completion_matches>: Add complete_symbol_mode
1622         parameter.
1623         * linespec.c (linespec_keywords): Add NULL terminator.  Make extern.
1624         (linespec_complete_function): New function.
1625         (linespec_lexer_lex_keyword): Adjust.
1626         * linespec.h (linespec_keywords, linespec_complete_function): New
1627         declarations.
1628         * location.c (find_end_quote): New function.
1629         (explicit_location_lex_one): Add explicit_completion_info
1630         parameter.  Save quoting info.  Don't throw if being called for
1631         completion.  Don't handle Ada operators here.
1632         (is_cp_operator, skip_op_false_positives, first_of)
1633         (explicit_location_lex_one_function): New function.
1634         (string_to_explicit_location): Replace 'dont_throw' parameter with
1635         an explicit_completion_info pointer parameter.  Handle it.  Don't
1636         use explicit_location_lex_one to lex function names.  Use
1637         explicit_location_lex_one_function instead.
1638         * location.h (struct explicit_completion_info): New.
1639         (string_to_explicit_location): Replace 'dont_throw' parameter with
1640         an explicit_completion_info pointer parameter.
1641         * symtab.c (default_collect_symbol_completion_matches_break_on):
1642         Add complete_symbol_mode parameter.  Handle LINESPEC mode.
1643         (default_collect_symbol_completion_matches)
1644         (collect_symbol_completion_matches): Add complete_symbol_mode
1645         parameter.
1646         (collect_symbol_completion_matches_type): Pass down
1647         complete_symbol_mode::EXPRESSION.
1648         (collect_file_symbol_completion_matches): Add complete_symbol_mode
1649         parameter.  Handle LINESPEC mode.
1650         * symtab.h (complete_symbol_mode): New.
1651         (default_collect_symbol_completion_matches_break_on)
1652         (default_collect_symbol_completion_matches)
1653         (collect_symbol_completion_matches)
1654         (collect_file_symbol_completion_matches): Add complete_symbol_mode
1655         parameter.
1656
1657 2017-07-17  Pedro Alves  <palves@redhat.com>
1658
1659         * utils.c (enum class strncmp_iw_mode): New.
1660         (strcmp_iw): Rename to ...
1661         (strncmp_iw_with_mode): ... this.  Add string2_len and mode
1662         parameters.  Handle them.
1663         (strncmp_iw): New.
1664         (strcmp_iw): Reimplement as wrapper around strncmp_iw_with_mode.
1665         * utils.h (strncmp_iw): Declare.
1666         (strcmp_iw): Move describing comments here.
1667
1668 2017-07-17  Pedro Alves  <palves@redhat.com>
1669
1670         * c-exp.y (operator_stoken): Use CP_OPERATOR_LEN and
1671         CP_OPERATOR_STR.
1672         * c-typeprint.c (is_type_conversion_operator): Use
1673         CP_OPERATOR_STR.
1674         * cp-support.c (LENGTH_OF_OPERATOR): Delete.
1675         (cp_find_first_component_aux): Use CP_OPERATOR_STR and
1676         CP_OPERATOR_LEN.
1677         * cp-support.h (CP_OPERATOR_STR, CP_OPERATOR_LEN): New.
1678         * gnu-v2-abi.c (gnuv2_is_operator_name): Use CP_OPERATOR_STR.
1679         * gnu-v3-abi.c (gnuv3_is_operator_name): Use CP_OPERATOR_STR.
1680         * linespec.c (linespec_lexer_lex_string): Use CP_OPERATOR_LEN and
1681         CP_OPERATOR_STR.
1682         * location.c: Include "cp-support.h".
1683         (explicit_location_lex_one): Use CP_OPERATOR_LEN and
1684         CP_OPERATOR_STR.
1685         * symtab.c (operator_chars): Use CP_OPERATOR_STR and
1686         CP_OPERATOR_LEN.
1687
1688 2017-07-17  Pedro Alves  <palves@redhat.com>
1689
1690         * cli/cli-cmds.c (complete_command): Use a completion tracker
1691         along with completion_find_completion_word for handle_brkchars
1692         phase.
1693         * completer.c (RL_QF_SINGLE_QUOTE, RL_QF_DOUBLE_QUOTE)
1694         (RL_QF_BACKSLASH, RL_QF_OTHER_QUOTE): New.
1695         (struct gdb_rl_completion_word_info): New.
1696         (gdb_rl_find_completion_word): New.
1697         (completion_find_completion_word): New.
1698         * completer.h (completion_find_completion_word): Declare.
1699
1700 2017-07-17  Pedro Alves  <palves@redhat.com>
1701
1702         * ada-lang.c (symbol_completion_match): Adjust comments.
1703         (symbol_completion_add): Replace vector parameter with
1704         completion_tracker parameter.  Use it.
1705         (ada_make_symbol_completion_list): Rename to...
1706         (ada_collect_symbol_completion_matches): ... this.  Add
1707         completion_tracker parameter and use it.
1708         (ada_language_defn): Adjust.
1709         * break-catch-syscall.c (catch_syscall_completer): Adjust
1710         prototype and work with completion_tracker instead of VEC.
1711         * breakpoint.c (condition_completer): Adjust prototype and work
1712         with completion_tracker instead of VEC.
1713         * c-lang.c (c_language_defn, cplus_language_defn)
1714         (asm_language_defn, minimal_language_defn): Adjust to renames.
1715         * cli/cli-cmds.c (complete_command): Rework using
1716         completion_tracker.  Catch exceptions when completing.
1717         * cli/cli-decode.c (integer_unlimited_completer)
1718         (complete_on_cmdlist, complete_on_enum): Adjust prototype and work
1719         with completion_tracker instead of VEC.
1720         * command.h (struct completion_tracker): Forward declare.
1721         (completer_ftype, completer_handle_brkchars_ftype): Change
1722         types.
1723         (complete_on_cmdlist, complete_on_enum): Adjust.
1724         * completer.c: Include <algorithm>.
1725         (struct gdb_completer_state): New.
1726         (current_completion): New global.
1727         (readline_line_completion_function): Delete.
1728         (noop_completer, filename_completer)
1729         (filename_completer_handle_brkchars, complete_files_symbols)
1730         (linespec_location_completer): Adjust to work with a
1731         completion_tracker instead of a VEC.
1732         (string_or_empty): New.
1733         (collect_explicit_location_matches): Adjust to work with a
1734         completion_tracker instead of a VEC.
1735         (explicit_location_completer): Rename to ...
1736         (complete_explicit_location): ... this and adjust to work with a
1737         completion_tracker instead of a VEC.
1738         (location_completer): Adjust to work with a completion_tracker
1739         instead of a VEC.
1740         (add_struct_fields): Adjust to work with a completion_list instead
1741         of VEC.
1742         (expression_completer): Rename to ...
1743         (complete_expression): ... this and adjust to work with a
1744         completion_tracker instead of a VEC.  Use complete_files_symbols.
1745         (expression_completer): Reimplement on top of complete_expression.
1746         (symbol_completer): Adjust to work with a completion_tracker
1747         instead of a VEC.
1748         (enum complete_line_internal_reason): Add describing comments.
1749         (complete_line_internal_normal_command): Adjust to work with a
1750         completion_tracker instead of a VEC.
1751         (complete_line_internal): Rename to ...
1752         (complete_line_internal_1): ... this and adjust to work with a
1753         completion_tracker instead of a VEC.  Assert TEXT is NULL in the
1754         handle_brkchars phase.
1755         (new_completion_tracker): Delete.
1756         (complete_line_internal): Reimplement as TRY/CATCH wrapper around
1757         complete_line_internal_1.
1758         (free_completion_tracker): Delete.
1759         (INITIAL_COMPLETION_HTAB_SIZE): New.
1760         (completion_tracker::completion_tracker)
1761         (completion_tracker::~completion_tracker): New.
1762         (maybe_add_completion): Delete.
1763         (completion_tracker::maybe_add_completion)
1764         (completion_tracker::add_completion)
1765         (completion_tracker::add_completions): New.
1766         (throw_max_completions_reached_error): Delete.
1767         (complete_line): Adjust to work with a completion_tracker instead
1768         of a VEC.  Don't create a completion_tracker_t or check for max
1769         completions here.
1770         (command_completer, command_completer_handle_brkchars)
1771         (signal_completer, reg_or_group_completer_1)
1772         (reg_or_group_completer, default_completer_handle_brkchars):
1773         Adjust to work with a completion_tracker.
1774         (gdb_completion_word_break_characters_throw): New.
1775         (gdb_completion_word_break_characters): Reimplement.
1776         (line_completion_function): Delete.
1777         (completion_tracker::recompute_lowest_common_denominator)
1778         (expand_preserving_ws)
1779         (completion_tracker::build_completion_result)
1780         (completion_result::completion_result)
1781         (completion_result::completion_result)
1782         (completion_result::~completion_result)
1783         (completion_result::completion_result)
1784         (completion_result::release_match_list, compare_cstrings)
1785         (completion_result::sort_match_list)
1786         (completion_result::reset_match_list)
1787         (gdb_rl_attempted_completion_function_throw)
1788         (gdb_rl_attempted_completion_function): New.
1789         * completer.h (completion_list, struct completion_result)
1790         (class completion_tracker): New.
1791         (complete_line): Add completion_tracker parameter.
1792         (readline_line_completion_function): Delete.
1793         (gdb_rl_attempted_completion_function): New.
1794         (noop_completer, filename_completer, expression_completer)
1795         (location_completer, symbol_completer, command_completer)
1796         (signal_completer, reg_or_group_completer): Update prototypes.
1797         (completion_tracker_t, new_completion_tracker)
1798         (make_cleanup_free_completion_tracker): Delete.
1799         (enum maybe_add_completion_enum): Delete.
1800         (maybe_add_completion): Delete.
1801         (throw_max_completions_reached_error): Delete.
1802         * corefile.c (complete_set_gnutarget): Adjust to work with a
1803         completion_tracker instead of a VEC.
1804         * cp-abi.c (cp_abi_completer): Adjust to work with a
1805         completion_tracker instead of a VEC.
1806         * d-lang.c (d_language_defn): Adjust.
1807         * disasm.c (disassembler_options_completer): Adjust to work with a
1808         completion_tracker instead of a VEC.
1809         * f-lang.c (f_make_symbol_completion_list): Rename to ...
1810         (f_collect_symbol_completion_matches): ... this.  Adjust to work
1811         with a completion_tracker instead of a VEC.
1812         (f_language_defn): Adjust.
1813         * go-lang.c (go_language_defn): Adjust.
1814         * guile/scm-cmd.c (cmdscm_add_completion, cmdscm_completer):
1815         Adjust to work with a completion_tracker instead of a VEC.
1816         * infrun.c (handle_completer): Likewise.
1817         * interps.c (interpreter_completer): Likewise.
1818         * interps.h (interpreter_completer): Likewise.
1819         * language.c (unknown_language_defn, auto_language_defn)
1820         (local_language_defn): Adjust.
1821         * language.h (language_defn::la_make_symbol_completion_list):
1822         Rename to ...
1823         (language_defn::la_collect_symbol_completion_matches): ... this
1824         and adjust to work with a completion_tracker instead of a VEC.
1825         * m2-lang.c (m2_language_defn): Adjust.
1826         * objc-lang.c (objc_language_defn): Adjust.
1827         * opencl-lang.c (opencl_language_defn): Adjust.
1828         * p-lang.c (pascal_language_defn): Adjust.
1829         * python/py-cmd.c (cmdpy_completer_helper): Handle NULL word.
1830         (cmdpy_completer_handle_brkchars, cmdpy_completer): Adjust to work
1831         with a completion_tracker.
1832         * rust-lang.c (rust_language_defn): Adjust.
1833         * symtab.c (free_completion_list, do_free_completion_list)
1834         (return_val, completion_tracker): Delete.
1835         (completion_list_add_name, completion_list_add_symbol)
1836         (completion_list_add_msymbol, completion_list_objc_symbol)
1837         (completion_list_add_fields, add_symtab_completions): Add
1838         completion_tracker parameter and use it.
1839         (default_make_symbol_completion_list_break_on_1): Rename to...
1840         (default_collect_symbol_completion_matches_break_on): ... this.
1841         Add completion_tracker parameter and use it instead of allocating
1842         a completion tracker here.
1843         (default_make_symbol_completion_list_break_on): Delete old
1844         implementation.
1845         (default_make_symbol_completion_list): Delete.
1846         (default_collect_symbol_completion_matches): New.
1847         (make_symbol_completion_list): Delete.
1848         (collect_symbol_completion_matches): New.
1849         (make_symbol_completion_type): Rename to ...
1850         (collect_symbol_completion_matches_type): ... this.  Add
1851         completion_tracker parameter and use it instead of VEC.
1852         (make_file_symbol_completion_list_1): Rename to...
1853         (collect_file_symbol_completion_matches): ... this.  Add
1854         completion_tracker parameter and use it instead of VEC.
1855         (make_file_symbol_completion_list): Delete.
1856         (add_filename_to_list): Use completion_list instead of a VEC.
1857         (add_partial_filename_data::list): Now a completion_list.
1858         (make_source_files_completion_list): Work with a completion_list
1859         instead of a VEC.
1860         * symtab.h: Include "completer.h".
1861         (default_make_symbol_completion_list_break_on)
1862         (default_make_symbol_completion_list, make_symbol_completion_list)
1863         (make_symbol_completion_type, make_file_symbol_completion_list)
1864         (make_source_files_completion_list): Delete.
1865         (default_collect_symbol_completion_matches_break_on)
1866         (default_collect_symbol_completion_matches)
1867         (collect_symbol_completion_matches)
1868         (collect_symbol_completion_matches_type)
1869         (collect_file_symbol_completion_matches)
1870         (make_source_files_completion_list): New.
1871         * top.c (init_main): Don't install a rl_completion_entry_function
1872         hook.  Install a rl_attempted_completion_function hook instead.
1873         * tui/tui-layout.c (layout_completer): Adjust to work with a
1874         completion_tracker.
1875         * tui/tui-regs.c (tui_reggroup_completer):
1876         * tui/tui-win.c (window_name_completer, focus_completer)
1877         (winheight_completer): Adjust to work with a completion_tracker.
1878         * value.c: Include "completer.h".
1879         (complete_internalvar): Adjust to work with a completion_tracker.
1880         * value.h (complete_internalvar): Likewise.
1881
1882 2017-07-17  Pedro Alves  <palves@redhat.com>
1883
1884         * cli/cli-decode.c (set_cmd_completer_handle_brkchars): Adjust to
1885         renames.
1886         * cli/cli-decode.h (struct cmd_list_element) <completer>: Move
1887         comments to completer_ftype's declaration.
1888         <completer_handle_brkchars>: Change type to
1889         completer_handle_brkchars_ftype.
1890         * command.h (completer_ftype): Add describing comment and give
1891         names to parameters.
1892         (completer_ftype_void): Rename to ...
1893         (completer_handle_brkchars_ftype) ... this.  Add describing comment.
1894         (set_cmd_completer_handle_brkchars): Adjust.
1895         * completer.c (filename_completer_handle_brkchars): New function.
1896         (complete_line_internal_normal_command): New function, factored
1897         out from ...
1898         (complete_line_internal): ... here.
1899         (command_completer_handle_brkchars)
1900         (default_completer_handle_brkchars)
1901         (completer_handle_brkchars_func_for_completer): New functions.
1902         * completer.h (set_gdb_completion_word_break_characters): Delete
1903         declaration.
1904         (completer_handle_brkchars_func_for_completer): New declaration.
1905         * python/py-cmd.c (cmdpy_completer_handle_brkchars): Adjust to use
1906         completer_handle_brkchars_func_for_completer.
1907
1908 2017-07-17  Pedro Alves  <palves@redhat.com>
1909
1910         * completer.c (symbol_completer): New function, based on
1911         make_symbol_completion_list_fn.
1912         * completer.h (symbol_completer): New declaration.
1913         * guile/scm-cmd.c (cmdscm_completers): Adjust.
1914         * python/py-cmd.c (completers): Adjust.
1915         * symtab.c (make_symbol_completion_list_fn): Delete.
1916         * symtab.h (make_symbol_completion_list_fn): Delete.
1917         * cli/cli-decode.c (add_cmd): Adjust.
1918
1919 2017-07-17  Pedro Alves  <palves@redhat.com>
1920
1921         * Makefile.in (COMMON_OBS): Add filename-seen-cache.o.
1922         * dwarf2read.c: Include "filename-seen-cache.h".
1923         * dwarf2read.c (dwarf2_per_objfile) <filenames_cache>: New field.
1924         (dw2_map_symbol_filenames): Build and use a filenames_seen_cache.
1925         * filename-seen-cache.c: New file.
1926         * filename-seen-cache.h: New file.
1927         * symtab.c: Include "filename-seen-cache.h".
1928         (struct filename_seen_cache, INITIAL_FILENAME_SEEN_CACHE_SIZE)
1929         (create_filename_seen_cache, clear_filename_seen_cache)
1930         (delete_filename_seen_cache, filename_seen): Delete, parts moved
1931         to filename-seen-cache.h/filename-seen-cache.c.
1932         (output_source_filename, sources_info)
1933         (maybe_add_partial_symtab_filename)
1934         (make_source_files_completion_list): Adjust to use
1935         filename_seen_cache.
1936
1937 2017-07-17  Pedro Alves  <palves@redhat.com>
1938
1939         * dwarf2read.c (dwarf2_per_objfile): In-class initialize all
1940         fields.
1941         (dwarf2_per_objfile::dwarf2_per_objfile(objfile*, const
1942         dwarf2_debug_sections*)): New.
1943         (dwarf2_per_objfile::dwarf2_per_objfile(const
1944         dwarf2_per_objfile&)): Declare as deleted.
1945         (dwarf2_per_objfile::operator=): Declare as deleted.
1946         (dwarf2_per_objfile::dwarf2_per_objfile)
1947         (dwarf2_per_objfile::~dwarf2_per_objfile)
1948         (dwarf2_per_objfile::free_cached_comp_units): New.
1949         (dwarf2_has_info): dwarf2_per_objfile initialization code moved to
1950         ctor.  Call dwarf2_per_objfile's ctor manually.
1951         (dwarf2_locate_sections): Deleted/refactored as ...
1952         (dwarf2_per_objfile::locate_sections): ... this new method.
1953         (free_cached_comp_units): Defer to
1954         dwarf2_per_objfile::free_cached_comp_units.
1955         (dwarf2_free_objfile): Call dwarf2_per_objfile's dtor manually.
1956
1957 2017-07-14  Tom Tromey  <tom@tromey.com>
1958
1959         PR rust/21764:
1960         * rust-exp.y (convert_ast_to_expression): Add "want_type"
1961         parameter.
1962         <UNOP_SIZEOF>: Split into separate case.
1963         <UNOP_VAR_VALUE>: Handle want_type.  Add error case.
1964
1965 2017-07-14  Tom Tromey  <tom@tromey.com>
1966
1967         PR rust/21763:
1968         * symtab.c (symbol_matches_domain): Add language_rust to special
1969         case.
1970         * rust-exp.y (convert_ast_to_expression) <OP_VAR_VALUE>: Don't
1971         treat LOC_TYPEDEF symbols as variables.
1972
1973 2017-07-14  Pedro Alves  <palves@redhat.com>
1974
1975         * symtab.c (make_file_symbol_completion_list_1): Iterate over
1976         symtabs matching all symtabs with SRCFILE as file name instead of
1977         only considering the first hit, with lookup_symtab.
1978
1979 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1980
1981         * ax-gdb.c (gen_aggregate_elt_ref): Remove operand_name and
1982         operator_name parameters.
1983         (gen_expr): Update function call.
1984
1985 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1986
1987         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Remove gdbarch
1988         parameter.
1989         * symtab.h (struct symbol_computed_ops::tracepoint_var_ref):
1990         Likewise.
1991         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove gdbarch
1992         parameter, use agent_expr::gdbarch instead, update function
1993         calls.
1994         (locexpr_tracepoint_var_ref): Likewise.
1995         (loclist_tracepoint_var_ref): Likewise.
1996         * ax-gdb.c (gen_trace_static_fields): Likewise.
1997         (gen_traced_pop): Likewise.
1998         (gen_frame_args_address): Likewise.
1999         (gen_frame_locals_address): Likewise.
2000         (gen_var_ref): Likewise.
2001         (gen_struct_ref_recursive): Likewise.
2002         (gen_static_field): Likewise.
2003         (gen_maybe_namespace_elt): Likewise.
2004         (gen_expr): Likewise.
2005         (gen_trace_for_var): Likewise.
2006         (gen_trace_for_expr): Likewise.
2007         (gen_trace_for_return_address): Likewise.
2008
2009 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2010
2011         * ax-gdb.c (gen_deref, gen_address_of): Remove unused ax
2012         parameter.
2013         (gen_struct_ref, gen_expr, gen_expr_binop_rest): Update call.
2014
2015 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2016
2017         * ax-gdb.c (gen_usual_unary): Remove exp parameter, get gdbarch
2018         from ax, update calls.
2019         (gen_usual_arithmetic): Likewise.
2020         (gen_integral_promotions): Likewise.
2021         (gen_bitfield_ref): Likewise.
2022         (gen_primitive_field): Likewise.
2023         (gen_struct_ref_recursive): Likewise.
2024         (gen_struct_ref): Likewise.
2025         (gen_maybe_namespace_elt): Likewise.
2026         (gen_struct_elt_for_reference): Likewise.
2027         (gen_namespace_elt): Likewise.
2028         (gen_aggregate_elt_ref): Likewise.
2029         (gen_expr): Get gdbarch from ax, update calls.
2030         (gen_expr_binop_rest): Likewise.
2031
2032 2017-07-13  Pedro Alves  <palves@redhat.com>
2033
2034         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Pass tdesc_amd64
2035         as default tdesc.
2036         * amd64-dicos-tdep.c (amd64_dicos_init_abi):
2037         * amd64-fbsd-tdep.c (amd64fbsd_init_abi):
2038         * amd64-linux-tdep.c (amd64_linux_init_abi): Pass
2039         tdesc_amd64_linux as default tdesc.  Get final tdesc from the
2040         tdep.
2041         (amd64_x32_linux_init_abi): Pass tdesc_x32_linux as default tdesc.
2042         Get final tdesc from the tdep.
2043         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Pass tdesc_amd64 as
2044         default tdesc.
2045         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
2046         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
2047         * amd64-tdep.c (amd64_init_abi): Add 'default_tdesc' parameter.
2048         Use it as default tdesc.
2049         (amd64_x32_init_abi): Add 'default_tdesc' parameter, and pass it
2050         down to amd_init_abi.  No longer handle fallback tdesc here.
2051         * amd64-tdep.h (tdesc_x32): Declare.
2052         (amd64_init_abi, amd64_x32_init_abi): Add 'default_tdesc'
2053         parameter.
2054         * amd64-windows-tdep.c (amd64_windows_init_abi): Pass tdesc_amd64
2055         as default tdesc.
2056
2057 2017-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2058
2059         * s390-linux-tdep.c (s390_process_record): Add support for
2060         instructions new in arch12.
2061
2062 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
2063
2064         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
2065         PT_GETFSBASE and PT_GETGSBASE.
2066         (amd64bsd_store_inferior_registers): Use PT_SETFSBASE and
2067         PT_SETGSBASE.
2068
2069 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
2070
2071         * features/Makefile (amd64.dat, amd64-avx.dat, amd64-mpx.dat)
2072         (amd64-avx-mpx.dat, amd64-avx-avx512.dat)
2073         (amd64-avx-mpx-avx512-pku.dat): Add i386/64bit-segments.xml in
2074         those rules.
2075         * features/i386/amd64-avx-avx512.xml: Add 64bit-segments.xml.
2076         * features/i386/amd64-avx-mpx-avx512-pku.xml: Add 64bit-segments.xml.
2077         * features/i386/amd64-avx-mpx.xml: Add 64bit-segments.xml.
2078         * features/i386/amd64-avx.xml: Add 64bit-segments.xml.
2079         * features/i386/amd64-mpx.xml: Add 64bit-segments.xml.
2080         * features/i386/amd64.xml: Add 64bit-segments.xml.
2081         * features/i386/amd64-avx-avx512.c: Regenerated.
2082         * features/i386/amd64-avx-mpx-avx512-pku.c: Regenerated.
2083         * features/i386/amd64-avx-mpx.c: Regenerated.
2084         * features/i386/amd64-avx.c: Regenerated.
2085         * features/i386/amd64-mpx.c: Regenerated.
2086         * features/i386/amd64.c: Regenerated.
2087         * regformats/i386/amd64-avx-avx512.dat: Regenerated.
2088         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
2089         * regformats/i386/amd64-avx-mpx.dat: Regenerated.
2090         * regformats/i386/amd64-avx.dat: Regenerated.
2091         * regformats/i386/amd64-mpx.dat: Regenerated.
2092         * regformats/i386/amd64.dat: Regenerated.
2093
2094 2017-07-10  Yao Qi  <yao.qi@linaro.org>
2095
2096         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
2097         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
2098
2099 2017-07-10  Anton Kolesov  <Anton.Kolesov@synopsys.com>
2100
2101         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add setenv and
2102         unsetenv.
2103         * gnulib/aclocal.m4: Regenerate.
2104         * gnulib/config.in: Regenerate.
2105         * gnulib/configure: Regenerate.
2106         * gnulib/import/Makefile.am: Regenerate.
2107         * gnulib/import/Makefile.in: Regenerate.
2108         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
2109         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
2110         * gnulib/import/m4/environ.m4: New file.
2111         * gnulib/import/m4/setenv.m4: New file.
2112         * gnulib/import/setenv.c: New file.
2113         * gnulib/import/unsetenv.c: New file.
2114
2115 2017-07-09  Simon Marchi  <simon.marchi@ericsson.com>
2116
2117         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Read
2118         address when op is DW_OP_addr.
2119
2120 2017-07-09  Tom Tromey  <tom@tromey.com>
2121
2122         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Reverse size
2123         check and apply to outer type.
2124
2125 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2126
2127         * fbsd-tdep.c (LWPINFO_OFFSET, LWPINFO_PL_FLAGS)
2128         (LWPINFO64_PL_SIGINFO, LWPINFO32_PL_SIGINFO, PL_FLAG_SI)
2129         (SIZE64_SIGINFO_T, SIZE32_SIGINFO_T, fbsd_core_xfer_siginfo): New.
2130         (fbsd_init_abi): Install gdbarch "core_xfer_siginfo" method.
2131
2132 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2133
2134         * fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.
2135
2136 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2137
2138         * corelow.c (get_core_siginfo): Remove.
2139         (core_xfer_partial): Use the gdbarch "core_xfer_siginfo" method
2140         instead of get_core_siginfo.
2141         * gdbarch.sh (core_xfer_siginfo): New gdbarch callback.
2142         * gdbarch.h: Re-generate.
2143         * gdbarch.c: Re-generate.
2144         * linux-tdep.c (linux_core_xfer_siginfo): New.
2145         (linux_init_abi): Install gdbarch "core_xfer_siginfo" method.
2146
2147 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2148
2149         * corelow.c (thread_section_name): Move to ...
2150         * gdbcore.h (thread_section_name): ... here.
2151
2152 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2153
2154         * fbsd-nat.c [PT_LWPINFO && __LP64__] (union sigval32)
2155         (struct siginfo32): New.
2156         [PT_LWPINFO] (fbsd_siginfo_size, fbsd_convert_siginfo): New.
2157         (fbsd_xfer_partial) [PT_LWPINFO]: Handle TARGET_OBJECT_SIGNAL_INFO
2158         via ptrace(PT_LWPINFO).
2159
2160 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2161
2162         * fbsd-tdep.c (fbsd_gdbarch_data_handle, struct fbsd_gdbarch_data)
2163         (init_fbsd_gdbarch_data, get_fbsd_gdbarch_data)
2164         (fbsd_get_siginfo_type): New.
2165         (fbsd_init_abi): Install gdbarch "get_siginfo_type" method.
2166         (_initialize_fbsd_tdep): New.
2167
2168 2017-07-06  David Blaikie  <dblaikie@gmail.com>
2169
2170         * dwarf2read.c (struct dwo_file): Use a htab of dwo_unit* (rather than
2171         a singular dwo_unit*) to support multiple CUs in the same way that
2172         multiple TUs are supported.
2173         (create_cus_hash_table): Replace create_dwo_cu with a function for
2174         parsing multiple CUs from a DWO file.
2175         (open_and_init_dwo_file): Use create_cus_hash_table rather than
2176         create_dwo_cu.
2177         (lookup_dwo_cutu): Lookup CU in the hash table in the dwo_file with
2178         htab_find, rather than comparing the signature to a singleton CU in
2179         the dwo_file.
2180
2181 2017-07-06  Pedro Alves  <palves@redhat.com>
2182
2183         * python/py-unwind.c (pyuw_dealloc_cache): Fix for loop condition.
2184
2185 2017-07-04  Pedro Alves  <palves@redhat.com>
2186
2187         * gdbtypes.c (recursive_dump_type): Don't reference TYPE_STATIC.
2188         * gdbtypes.h (TYPE_STATIC): Delete.
2189         (struct fn_field) <is_public, is_abstract, is_static, is_final,
2190         is_synchronized, is_native>: Delete.
2191         <dummy>: Bump.
2192         (TYPE_FN_FIELD_PUBLIC, TYPE_FN_FIELD_STATIC, TYPE_FN_FIELD_FINAL)
2193         (TYPE_FN_FIELD_SYNCHRONIZED, TYPE_FN_FIELD_NATIVE)
2194         (TYPE_FN_FIELD_ABSTRACT): Delete.
2195
2196 2017-07-03  Simon Marchi  <simon.marchi@ericsson.com>
2197
2198         * buffer.h (buffer_finish): Fix spelling mistakes.
2199
2200 2017-07-01  Eli Zaretskii  <eliz@gnu.org>
2201
2202         * .dir-locals.el: Automatically switch to C-style comments in
2203         versions of Emacs that support the feature.
2204
2205 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
2206             Pedro Alves  <palves@redhat.com>
2207
2208         PR cli/21688
2209         * cli/cli-script.c (command_name_equals_not_inline): Remove function.
2210         (process_next_line): New variable 'inline_cmd'.
2211         Adjust 'if' clauses for "python", "compile" and "guile" to use
2212         'command_name_equals' and check for '!inline_cmd'.
2213
2214 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
2215
2216         PR cli/21688
2217         * cli/cli-script.c (command_name_equals_not_inline): New function.
2218         (process_next_line): Adjust 'if' clauses for "python", "compile"
2219         and "guile" to use command_name_equals_not_inline.
2220
2221 2017-06-29  Pedro Alves  <palves@redhat.com>
2222
2223         * completer.c (expression_completer): Call
2224         linespec_location_completer instead of location_completer.
2225
2226 2017-06-29  Pedro Alves  <palves@redhat.com>
2227
2228         * completer.c (expression_completer): Remove code that recomputes
2229         'text' from 'word'.
2230
2231 2017-06-29  Yao Qi  <yao.qi@linaro.org>
2232
2233         * regformats/regdat.sh: Generate code with
2234         "ifndef IN_PROCESS_AGENT".
2235
2236 2017-06-28  Pedro Alves  <palves@redhat.com>
2237
2238         * command.h: Include "common/scoped_restore.h".
2239
2240 2017-06-28  Yao Qi  <yao.qi@linaro.org>
2241
2242         * mi/mi-cmd-break.c (mi_argv_to_format): Use obstack_grow_str
2243         instead of obstack_grow.
2244
2245 2017-06-28  Doug Gilmore  <Doug.Gilmore@imgtec.com>
2246
2247         PR gdb/21337
2248         * symfile.c (reread_symbols): Call objfiles_changed just before
2249         read_symbols.
2250
2251 2017-06-27  Pedro Alves  <palves@redhat.com>
2252
2253         * symtab.c (COMPLETION_LIST_ADD_SYMBOL)
2254         (MCOMPLETION_LIST_ADD_SYMBOL): Delete macros, replace with ...
2255         (completion_list_add_symbol, completion_list_add_msymbol):
2256         ... these new functions.
2257         (add_symtab_completions)
2258         (default_make_symbol_completion_list_break_on_1): Adjust.
2259
2260 2017-06-27  Pedro Alves  <palves@redhat.com>
2261
2262         * objfiles.c (get_objfile_bfd_data): Call bfd_alloc instead of
2263         bfd_zalloc.  Call objfile_per_bfd_storage's ctor.
2264         (free_objfile_per_bfd_storage): Call objfile_per_bfd_storage's
2265         dtor.
2266         * objfiles.h (objfile_per_bfd_storage): Add ctor.  Make
2267         'storage_obstack' field an auto_obstack.  In-class initialize all
2268         non-bitfield fields.  Make minsyms_read bool.
2269         * symfile.c (read_symbols): Adjust.
2270
2271 2017-06-27  Alan Hayward  <alan.hayward@arm.com>
2272
2273         * remote-sim.c (gdbsim_fetch_register): Use byte_vector.
2274         (gdbsim_store_register): Likewise.
2275
2276 2017-06-27  Pedro Alves  <palves@redhat.com>
2277
2278         * c-exp.y (name_obstack): Now an auto_obstack.
2279         (yylex): Use auto_obstack::clear.
2280         (c_parse): Use auto_obstack::clear instead of reinitializing and
2281         freeing the obstack.
2282         * c-lang.c (evaluate_subexp_c): Use auto_obstack.
2283         * d-exp.y (name_obstack): Now an auto_obstack.
2284         (yylex): Use auto_obstack::clear.
2285         (d_parse): Use auto_obstack::clear instead of reinitializing and
2286         freeing the obstack.
2287         * dwarf2loc.c (fetch_const_value_from_synthetic_pointer): Use
2288         auto_obstack.
2289         * dwarf2read.c (create_addrmap_from_index)
2290         (dwarf2_build_psymtabs_hard)
2291         (update_enumeration_type_from_children): Likewise.
2292         * gdb_obstack.h (auto_obstack): New type.
2293         * go-exp.y (name_obstack): Now an auto_obstack.
2294         (build_packaged_name): Use auto_obstack::clear.
2295         (go_parse): Use auto_obstack::clear instead of reinitializing and
2296         freeing the obstack.
2297         * linux-tdep.c (linux_make_mappings_corefile_notes): Use
2298         auto_obstack.
2299         * printcmd.c (printf_wide_c_string, ui_printf): Use auto_obstack.
2300         * rust-exp.y (work_obstack): Now an auto_obstack.
2301         (rust_parse, rust_lex_tests): Use auto_obstack::clear instead of
2302         reinitializing and freeing the obstack.
2303         * utils.c (do_obstack_free, make_cleanup_obstack_free): Delete.
2304         (host_char_to_target): Use auto_obstack.
2305         * utils.h (make_cleanup_obstack_free): Delete declaration.
2306         * valprint.c (generic_emit_char, generic_printstr): Use
2307         auto_obstack.
2308
2309 2017-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2310
2311         * darwin-nat.c (darwin_check_new_threads): Don't handle dummy
2312         thread.
2313         (darwin_init_thread_list): Don't update dummy thread.
2314         (darwin_create_inferior, darwin_attach): Don't add a dummy thread.
2315
2316 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2317
2318         * record-full.c (netorder16): Remove.
2319
2320 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2321
2322         * common/diagnostics.h: Define macros for GCC.
2323         (DIAGNOSTIC_IGNORE_UNUSED_FUNCTION): New macro.
2324         * common/vec.h: Include diagnostics.h.
2325         (DIAGNOSTIC_IGNORE_UNUSED_VEC_FUNCTION): New macro.
2326         (DEF_VEC_I, DEF_VEC_P, DEF_VEC_O): Ignore -Wunused-function
2327         warning.
2328
2329 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2330
2331         * common/diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER):
2332         New macro.
2333         * ada-lex.l: Ignore deprecated register warnings.
2334
2335 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2336
2337         * main.c (get_init_files): Replace "SYSTEM_GDBINIT +
2338         datadir_len" with "&SYSTEM_GDBINIT[datadir_len]".
2339
2340 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2341
2342         * dtrace-probe.c (dtrace_process_dof_probe): Put semi-colon on
2343         its own line.
2344
2345 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2346
2347         * nat/x86-dregs.c (x86_show_dr): Print registers one per line.
2348
2349 2017-06-23  Alan Hayward  <alan.hayward@arm.com>
2350
2351         * xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
2352         (xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
2353         (xtensa_register_read_masked): Likewise.
2354
2355 2017-06-22  Sergio Durigan Junior  <sergiodj@redhat.com>
2356
2357         * common/environ.c (gdb_environ::unset): Update comment.
2358
2359 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2360
2361         * python/py-unwind.c (pyuw_sniffer): Allocate space for
2362         registers.
2363
2364 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2365
2366         * record-full.c (record_full_exec_insn): Use byte_vector.
2367
2368 2017-06-22  Yao Qi  <yao.qi@linaro.org>
2369
2370         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Regenerated.
2371         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
2372
2373 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2374
2375         * remote.c (cached_reg): Move from here...
2376         * regcache.h (cached_reg): ...to here.
2377         * python/py-unwind.c (struct reg_info): Remove.
2378         (cached_frame_info): Use cached_reg_t.
2379         (pyuw_prev_register): Likewise.
2380         (pyuw_sniffer): Use cached_reg_t and allocate registers.
2381         (pyuw_dealloc_cache): Free all registers.
2382
2383 2017-06-22  Pedro Alves  <palves@redhat.com>
2384             Simon Marchi  <simon.marchi@ericsson.com>
2385
2386         * unittests/environ-selftests.c (run_tests): Ignore -Wself-move
2387         warning.
2388         * common/diagnostics.h: New file.
2389
2390 2017-06-22  Pedro Alves  <palves@redhat.com>
2391
2392         * common/agent.h: Add include guards.
2393
2394 2017-06-21  Simon Marchi  <simon.marchi@ericsson.com>
2395
2396         * target.h (struct target_ops) <to_xfer_partial>: Update doc to
2397         talk about addressable units instead of bytes.
2398
2399 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2400
2401         * common/environ.c (gdb_environ::unset): Use '::iterator' instead
2402         of '::const_iterator'.
2403
2404 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2405
2406         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2407         'unittests/environ-selftests.c'.
2408         (SUBDIR_UNITTESTS_OBS): Add 'environ-selftests.o'.
2409         * charset.c (find_charset_names): Declare object 'iconv_env'.
2410         Update code to use 'iconv_env' object.  Remove call to
2411         'free_environ'.
2412         * common/environ.c: Include <utility>.
2413         (make_environ): Delete function.
2414         (free_environ): Delete function.
2415         (gdb_environ::clear): New function.
2416         (gdb_environ::operator=): New function.
2417         (gdb_environ::get): Likewise.
2418         (environ_vector): Delete function.
2419         (set_in_environ): Delete function.
2420         (gdb_environ::set): New function.
2421         (unset_in_environ): Delete function.
2422         (gdb_environ::unset): New function.
2423         (gdb_environ::envp): Likewise.
2424         * common/environ.h: Include <vector>.
2425         (struct gdb_environ): Delete; transform into...
2426         (class gdb_environ): ... this class.
2427         (free_environ): Delete prototype.
2428         (init_environ, get_in_environ, set_in_environ, unset_in_environ,
2429         environ_vector): Likewise.
2430         * infcmd.c (run_command_1): Update code to call
2431         'envp' from 'gdb_environ' class.
2432         (environment_info): Update code to call methods from 'gdb_environ'
2433         class.
2434         (unset_environment_command): Likewise.
2435         (path_info): Likewise.
2436         (path_command): Likewise.
2437         * inferior.c (inferior::~inferior): Delete call to 'free_environ'.
2438         (inferior::inferior): Initialize 'environment' using the host's
2439         information.
2440         * inferior.h: Remove forward declaration of 'struct gdb_environ'.
2441         Include "environ.h".
2442         (class inferior) <environment>: Change type from 'struct
2443         gdb_environ' to 'gdb_environ'.
2444         * mi/mi-cmd-env.c (mi_cmd_env_path): Update code to call
2445         methods from 'gdb_environ' class.
2446         * solib.c (solib_find_1): Likewise
2447         * unittests/environ-selftests.c: New file.
2448
2449 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2450
2451         * features/i386/i386-linux.xml: Exchange the order of including
2452         32bit-linux.xml and 32bit-sse.xml.
2453         * features/i386/i386-linux.c: Regenerated.
2454
2455 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2456
2457         * target-descriptions.c (tdesc_reg): Add ctor, dtor.
2458         Delete copy ctor and assignment operator.
2459         (tdesc_type): Likewise.
2460         (tdesc_feature): Likewise.
2461         (tdesc_free_reg): Remove.
2462         (tdesc_create_reg): Use new.
2463         (tdesc_free_type): Remove.
2464         (tdesc_create_vector): Use new.
2465         (tdesc_create_union): Likewise.
2466         (tdesc_create_flags): Likewise.
2467         (tdesc_create_enum): Likewise.
2468         (tdesc_free_feature): Delete.
2469         (free_target_description): Use delete.
2470
2471 2017-06-19  John Baldwin  <jhb@FreeBSD.org>
2472
2473         * mips-tdep.c (print_gp_register_row): Don't error for unavailable
2474         registers.
2475
2476 2017-06-19  Pedro Alves  <palves@redhat.com>
2477
2478         * dwarf2read.c (write_psymtabs_to_index): Construct file_closer
2479         after gdb::unlinker.
2480
2481 2017-06-19  Sergio Durigan Junior  <sergiodj@redhat.com>
2482
2483         * mi/mi-cm-env.c (_initialize_mi_cmd_env): Use getenv instead of
2484         gdb_environ to access an environment variable.
2485
2486 2017-06-18  Thomas Petazzoni  <thomas.petazzoni@free-electrons.com>
2487
2488         * nat/linux-ptrace.c (linux_fork_to_function): Add cast to
2489         gdb_byte*.
2490
2491 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2492
2493         * nat/fork-inferior.h (trace_start_error): Add ATTRIBUTE_PRINTF.
2494
2495 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2496
2497         * configure: Re-generate.
2498         * warning.m4 (build_warnings): Add -Wno-mismatched-tags.
2499
2500 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2501
2502         * configure: Re-generate.
2503         * warning.m4: Pass -Werror to compiler when checking for
2504         supported warning flags.
2505
2506 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2507
2508         * Makefile.in (COMPILE.pre): Add "-x c++".
2509
2510 2017-06-16  Alan Hayward  <alan.hayward@arm.com>
2511             Pedro Alves  <palves@redhat.com>
2512             Yao Qi  <yao.qi@linaro.org>
2513
2514         * defs.h (RequireLongest): New.
2515         (extract_integer): Declare function template.
2516         (extract_signed_integer): Remove the declaration, but define it
2517         static inline.
2518         (extract_unsigned_integer): Likewise.
2519         (store_integer): Declare function template.
2520         (store_signed_integer): Remove the declaration, but define it
2521         static inline.
2522         (store_unsigned_integer): Likewise.
2523         * findvar.c (extract_integer): New function template.
2524         (extract_signed_integer): Remove.
2525         (extract_unsigned_integer): Remove.
2526         (extract_integer<LONGEST>, extract_integer<ULONGEST>): Explicit
2527         instantiations.
2528         (store_integer): New function template.
2529         (store_signed_integer): Remove.
2530         (store_unsigned_integer): Remove.
2531         (store_integer): Explicit instantiations.
2532         * regcache.c (regcache_raw_read_signed): Update.
2533         (regcache::raw_read): New function.
2534         (regcache::raw_read_signed): Remove.
2535         (regcache::raw_read_unsigned): Remove.
2536         (regcache_raw_read_unsigned): Update.
2537         (regcache_raw_write_unsigned): Update.
2538         (regcache::raw_write_signed): Remove.
2539         (regcache::raw_write): New function.
2540         (regcache_cooked_read_signed): Update.
2541         (regcache::raw_write_unsigned): Remove.
2542         (regcache::cooked_read_signed): Remove.
2543         (regcache_cooked_read_unsigned): Update.
2544         (regcache::cooked_read_unsigned): Remove.
2545         (regcache_cooked_write_signed): Update.
2546         (regcache_cooked_write_unsigned): Update.
2547         * regcache.h (regcache) <raw_read_signed>: Remove.
2548         <raw_write_signed, raw_read_unsigned, raw_write_unsigned>: Remove.
2549         <raw_read, raw_write>: New.
2550         <cooked_read_signed, cooked_write_signed>: Remove.
2551         <cooked_write_unsigned, cooked_read_unsigned>: Remove.
2552         <cooked_read, cooked_write>: New.
2553         * sh64-tdep.c (sh64_pseudo_register_read): Update.
2554         (sh64_pseudo_register_write): Update.
2555
2556 2017-06-16  Anton Kolesov  <anton.kolesov@synopsys.com>
2557
2558         * arc-tdep.c (arc_disassembler_options): New variable.
2559         (arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead
2560         of default_print_insn.
2561         (arc_delayed_print_insn): Set info->section when needed,
2562         use default_print_insn to retrieve a disassembler.
2563
2564 2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>
2565
2566         PR gdb/21574
2567         * infcmd.c (_initialize_infcmd): Expand "help run" documentation
2568         to mention $SHELL and startup-with-shell.
2569
2570 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
2571
2572         * MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.
2573
2574 2017-06-14  Yao Qi  <yao.qi@linaro.org>
2575
2576         * aarch64-tdep.c (aarch64_gdb_print_insn): Call
2577         default_print_insn instead of print_insn_aarch64.
2578         * arm-tdep.c (gdb_print_insn_arm): Call
2579         default_print_insn instead of print_insn_big_arm
2580         and print_insn_little_arm.
2581         * i386-tdep.c (i386_print_insn): Call default_print_insn
2582         instead of print_insn_i386.
2583         * ia64-tdep.c (ia64_print_insn): Call
2584         default_print_insn instead of print_insn_ia64.
2585         * mips-tdep.c (gdb_print_insn_mips): Call
2586         default_print_insn instead of print_insn_big_mips
2587         and print_insn_little_mips.
2588         * spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
2589         instead of print_insn_spu.
2590
2591 2017-06-14  Pedro Alves  <palves@redhat.com>
2592
2593         * ada-lang.c: Include "common/byte-vector.h".
2594         (ada_value_primitive_packed_val): Use gdb::byte_vector.
2595         * charset.c (wchar_iterator::iterate): Resize the vector instead
2596         of reserving it.
2597         * common/byte-vector.h: Include "common/def-vector.h".
2598         (wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
2599         * cli/cli-dump.c: Include "common/byte-vector.h".
2600         (dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
2601         * common/byte-vector.h: New file.
2602         * common/def-vector.h: New file.
2603         * common/default-init-alloc.h: New file.
2604         * dwarf2loc.c: Include "common/byte-vector.h".
2605         (rw_pieced_value): Use gdb::byte_vector, and resize the vector
2606         instead of reserving it.
2607         * dwarf2read.c: Include "common/byte-vector.h".
2608         (data_buf::m_vec): Now a gdb::byte_vector.
2609         * gdb_regex.c: Include "common/def-vector.h".
2610         (compiled_regex::compiled_regex): Use gdb::def_vector<char>.
2611         * mi/mi-main.c: Include "common/byte-vector.h".
2612         (mi_cmd_data_read_memory): Use gdb::byte_vector.
2613         * printcmd.c: Include "common/byte-vector.h".
2614         (print_scalar_formatted): Use gdb::byte_vector.
2615         * valprint.c: Include "common/byte-vector.h".
2616         (maybe_negate_by_bytes, print_decimal_chars): Use
2617         gdb::byte_vector.
2618
2619 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2620
2621         * darwin-nat.c: Include "nat/fork-inferior.h".
2622
2623 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2624
2625         * configure.nat: Factor out Darwin bits that are not
2626         architecture-specific.  Add fork-inferior.o.
2627
2628 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2629
2630         * configure.nat: Factor out AIX bits that are not
2631         architecture-specific.  Add fork-inferior.o.
2632
2633 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2634
2635         * dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
2636         (read_pieced_value, write_pieced_value): ...here.  Reduce to
2637         wrappers that just call rw_pieced_value.
2638
2639 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2640
2641         * dwarf2loc.c (write_pieced_value): When writing the data for a
2642         memory piece, use write_memory_with_notification instead of
2643         write_memory.
2644
2645 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2646
2647         * valops.c (read_value_memory): Change embedded_offset to
2648         represent a bit offset instead of a byte offset.
2649         * value.h (read_value_memory): Adjust comment.
2650
2651 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2652
2653         * dwarf2loc.c (read_pieced_value): Remove unnecessary variables
2654         dest_offset_bits and source_offset_bits.
2655         (write_pieced_value): Likewise.
2656
2657 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2658
2659         * dwarf2loc.c (read_pieced_value): Respect the piece offset, as
2660         given by DW_OP_bit_piece.
2661         (write_pieced_value): Likewise.
2662
2663 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2664
2665         * dwarf2loc.c (read_pieced_value): Move the buffer allocation and
2666         some other preparations to the places where sufficient information
2667         is available.
2668         (write_pieced_value): Likewise.
2669
2670 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2671
2672         * dwarf2loc.c (bits_to_bytes): New function.
2673         (read_pieced_value): Fix offset calculations for register pieces
2674         on big-endian targets.
2675         (write_pieced_value): Likewise.
2676
2677 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2678
2679         * dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
2680         (write_pieced_value): Likewise.
2681
2682 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2683
2684         * dwarf2loc.c (write_pieced_value): When writing to a bit-field,
2685         transfer the source value's least significant bits, instead of its
2686         lowest-addressed ones.  Rename type_len to max_offset.
2687         (read_pieced_value): Mirror above changes to write_pieced_value as
2688         applicable.
2689
2690 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2691
2692         * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
2693         truncate full bytes from dest_offset_bits before using it as an
2694         offset into the buffer.
2695
2696 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2697
2698         * dwarf2loc.c (write_pieced_value): Include transfer size in
2699         byte-wise check.
2700
2701 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2702
2703         * dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
2704         calculation of this_size.
2705
2706 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2707
2708         * dwarf2loc.c (read_pieced_value): Respect parent value's offset
2709         when targeting a bit-field.
2710         (write_pieced_value): Likewise.
2711
2712 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2713
2714         * dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
2715         (allocate_piece_closure): Drop addr_size parameter.
2716         (dwarf2_evaluate_loc_desc_full): Adjust call to
2717         allocate_piece_closure.
2718
2719 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2720
2721         PR gdb/21226
2722         * dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
2723         the LSB end, independent of endianness.
2724
2725 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2726
2727         * dwarf2loc.c (write_pieced_value): Fix order of calculations for
2728         size capping.
2729
2730 2017-06-13  Yao Qi  <yao.qi@linaro.org>
2731
2732         * mips-linux-nat.c: Move include features/mips*-linux.c to
2733         mips-linux-tdep.c.
2734         (_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
2735         to mips-linux-tdep.c.
2736         * mips-linux-tdep.c: Include features/mips*-linux.c
2737         (_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
2738         functions.
2739         * mips-linux-tdep.h (tdesc_mips_linux): Declare.
2740         (tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
2741         (tdesc_mips64_dsp_linux): Declare.
2742
2743 2017-06-12  Tom Tromey  <tom@tromey.com>
2744
2745         * valprint.h (val_print_type_code_int): Remove.
2746         * valprint.c (generic_val_print_int): Always call
2747         val_print_scalar_formatted.
2748         (val_print_type_code_int): Remove.
2749         * printcmd.c (print_scalar_formatted): Handle options->format==0.
2750         * f-valprint.c (f_val_print): Use val_print_scalar_formatted.
2751         * c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
2752         * ada-valprint.c (ada_val_print_num): Use
2753         val_print_scalar_formatted.
2754
2755 2017-06-12  Tom Tromey  <tom@tromey.com>
2756
2757         * printcmd.c (print_scalar_formatted): Unify the two switches.
2758         Don't convert scalars to LONGEST.
2759
2760 2017-06-12  Tom Tromey  <tom@tromey.com>
2761
2762         PR exp/16225:
2763         * valprint.h (print_decimal_chars): Update.
2764         * valprint.c (maybe_negate_by_bytes): New function.
2765         (print_decimal_chars): Add "is_signed" argument.
2766         * printcmd.c (print_scalar_formatted): Update.
2767
2768 2017-06-12  Tom Tromey  <tom@tromey.com>
2769
2770         PR exp/16225:
2771         * valprint.h (print_binary_chars, print_hex_chars): Update.
2772         * valprint.c (val_print_type_code_int): Update.
2773         (print_binary_chars): Add "zero_pad" argument.
2774         (emit_octal_digit): New function.
2775         (print_octal_chars): Don't zero-pad.
2776         (print_decimal_chars): Likewise.
2777         (print_hex_chars): Add "zero_pad" argument.
2778         * sh64-tdep.c (sh64_do_fp_register): Update.
2779         * regcache.c (regcache::dump): Update.
2780         * printcmd.c (print_scalar_formatted): Update.
2781         * infcmd.c (default_print_one_register_info): Update.
2782
2783 2017-06-12  Pedro Alves  <palves@redhat.com>
2784             Alan Hayward  <alan.hayward@arm.com>
2785
2786         * mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
2787         (mips_eabi_push_dummy_call): Rename local 'regsize' to
2788         'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
2789         use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
2790         Assert that abi_regsize bytes fit in 'ref_valbuf'.
2791
2792 2017-06-12  Pedro Alves  <palves@redhat.com>
2793
2794         * dwarf2read.c (mapped_symtab::data): Now a vector of
2795         symtab_index_entry instead of vector of
2796         std::unique_ptr<symtab_index_entry>.  All users adjusted to check
2797         whether an element's name is NULL instead of checking whether the
2798         element itself is NULL.
2799         (find_slot): Change return type.  Adjust.
2800         (hash_expand, , add_index_entry, uniquify_cu_indices)
2801         (write_hash_table): Adjust.
2802
2803 2017-06-12  Pedro Alves  <palves@redhat.com>
2804
2805         * dwarf2read.c (recursively_count_psymbols): New function.
2806         (write_psymtabs_to_index): Call it to compute number of psyms and
2807         pass estimate size of psyms_seen to unordered_set's ctor.
2808
2809 2017-06-12  Pedro Alves  <palves@redhat.com>
2810
2811         * dwarf2read.c (write_hash_table): Check if key already exists
2812         before emplacing.
2813
2814 2017-06-12  Pedro Alves  <palves@redhat.com>
2815
2816         * dwarf2read.c (data_buf::append_space): Rename to...
2817         (data_buf::grow): ... this, and make private.  Adjust all callers.
2818         (data_buf::append_uint): New method.
2819         (add_address_entry, write_one_signatured_type)
2820         (write_psymtabs_to_index): Use it.
2821
2822 2017-06-12  Pedro Alves  <palves@redhat.com>
2823
2824         * dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
2825         (file_write (FILE *, const std::vector<Elem>&)): Delete.
2826         (data_buf::file_write): Call ::fwrite directly.
2827
2828 2017-06-12  Pedro Alves  <palves@redhat.com>
2829
2830         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
2831         std::vector::erase.
2832
2833 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
2834
2835         Code cleanup: C++ify .gdb_index producer.
2836         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
2837         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
2838         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
2839         (create_strtab, add_string): Remove.
2840         (file_write, data_buf): New.
2841         (struct symtab_index_entry): Use std::vector for cu_indices.
2842         (struct mapped_symtab): Use std::vector for data.
2843         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
2844         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
2845         Remove.
2846         (find_slot): Change return type.  Update it to the new data structures.
2847         (hash_expand, add_index_entry): Update it to the new data structures.
2848         (offset_type_compare): Remove.
2849         (uniquify_cu_indices): Update it to the new data structures.
2850         (c_str_view, c_str_view_hasher, vector_hasher): New.
2851         (add_indices_to_cpool): Remove.
2852         (write_hash_table): Update it to the new data structures.
2853         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
2854         (eq_psymtab_cu_index): Remove.
2855         (psym_index_map): New typedef.
2856         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
2857         reference and std::unordered_map for cu_index_htab.
2858         (add_address_entry, add_address_entry_worker, write_address_map)
2859         (write_psymbols): Update it to the new data structures.
2860         (write_obstack): Remove.
2861         (struct signatured_type_index_data): Change types_list to a data_buf
2862         reference and psyms_seen to a std::unordered_set reference.
2863         (write_one_signatured_type, recursively_write_psymbols)
2864         (write_psymtabs_to_index): Update it to the new data structures.
2865
2866 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2867
2868         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
2869         separate-debug-file commands.
2870         * symfile.h (separate_debug_file_debug): New global.
2871         * symfile.c (separate_debug_file_debug): New global.
2872         (separate_debug_file_exists, find_separate_debug_file): Add
2873         debug output.
2874         (_initialize_symfile): Add "set debug separate-debug-file"
2875         command.
2876         * build-id.c (build_id_to_debug_bfd,
2877         find_separate_debug_file_by_buildid): Add debug output.
2878
2879 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
2880
2881         * gdbarch.sh (displaced_step_free_closure): Remove.
2882         * gdbarch.h, gdbarch.c: Re-generate.
2883         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
2884         displaced_step_free_closure.
2885         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
2886         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
2887         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
2888         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
2889         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
2890         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
2891         * arch-utils.h (simple_displaced_step_free_closure): Remove.
2892         * arch-utils.c (simple_displaced_step_free_closure): Remove.
2893         * infrun.c (displaced_step_clear): Call xfree instead of
2894         gdbarch_displaced_step_free_closure.
2895
2896 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
2897
2898         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
2899         NULL".
2900
2901 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
2902
2903         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
2904         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
2905         (mn10300_push_dummy_call): Likewise.
2906
2907 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
2908
2909         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
2910
2911 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
2912
2913         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
2914
2915 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2916
2917         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
2918         able to start inferiors using a shell.
2919         (New remote packets): Announce new packet "QStartupWithShell".
2920         * remote.c: Add PACKET_QStartupWithShell.
2921         (extended_remote_create_inferior): Handle new
2922         PACKET_QStartupWithShell.
2923         (remote_protocol_features) <QStartupWithShell>: New entry for
2924         PACKET_QStartupWithShell.
2925         (_initialize_remote): Call "add_packet_config_cmd" for
2926         QStartupShell.
2927
2928 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2929             Pedro Alves  <palves@redhat.com>
2930
2931         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
2932         and "nat/fork-inferior.h".
2933         * common/common-inferior.h: New file, with contents from
2934         "gdb/inferior.h".
2935         * commom/common-utils.c: Include "common-utils.h".
2936         (stringify_argv): New function.
2937         * common/common-utils.h (stringify_argv): New prototype.
2938         * configure.nat: Add "fork-inferior.o" as a dependency for
2939         "*linux*", "fbsd*" and "nbsd*" hosts.
2940         * corefile.c (get_exec_file): Update comment.
2941         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
2942         instead of "startup_inferior".
2943         (darwin_create_inferior): Call "add_thread_silent" after
2944         "fork_inferior".
2945         * fork-child.c: Cleanup unnecessary includes.
2946         (SHELL_FILE): Move to "common/common-fork-child.c".
2947         (environ): Likewise.
2948         (exec_wrapper): Initialize.
2949         (get_exec_wrapper): New function.
2950         (breakup_args): Move to "common/common-fork-child.c"; rename to
2951         "breakup_args_for_exec".
2952         (escape_bang_in_quoted_argument): Move to
2953         "common/common-fork-child.c".
2954         (saved_ui): New variable.
2955         (prefork_hook): New function.
2956         (postfork_hook): Likewise.
2957         (postfork_child_hook): Likewise.
2958         (gdb_startup_inferior): Likewise.
2959         (fork_inferior): Move to "common/common-fork-child.c".  Update
2960         function to support gdbserver.
2961         (startup_inferior): Likewise.
2962         * gdbcore.h (get_exec_file): Remove declaration.
2963         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
2964         instead of "startup_inferior".  Call "add_thread_silent" after
2965         "fork_inferior".
2966         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
2967         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
2968         instead of "startup_inferior".  Call "add_thread_silent" after
2969         "fork_inferior".
2970         * inferior.h: Include "common-inferior.h".
2971         (trace_start_error): Move to "common/common-utils.h".
2972         (trace_start_error_with_name): Likewise.
2973         (fork_inferior): Move prototype to "nat/fork-inferior.h".
2974         (startup_inferior): Likewise.
2975         (gdb_startup_inferior): New prototype.
2976         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
2977         * nat/fork-inferior.h: New file.
2978         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
2979         instead of "startup_inferior".  Call "add_thread_silent" after
2980         "fork_inferior".
2981         * target.h (target_terminal_init): Move prototype to
2982         "target/target.h".
2983         (target_terminal_inferior): Likewise.
2984         (target_terminal_ours): Likewise.
2985         * target/target.h (target_terminal_init): New prototype, moved
2986         from "target.h".
2987         (target_terminal_inferior): Likewise.
2988         (target_terminal_ours): Likewise.
2989         * utils.c (gdb_flush_out_err): New function.
2990
2991 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2992
2993         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
2994         * common/common-gdbthread.h: New file, with parts from
2995         "gdb/gdbthread.h".
2996         * gdbthread.h: Include "common-gdbthread.h".
2997         (switch_to_thread): Moved to "common/common-gdbthread.h".
2998
2999 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3000
3001         * Makefile.in (SFILES): Add "common/job-control.c".
3002         (HFILES_NO_SRCDIR): Add "common/job-control.h".
3003         (COMMON_OBS): Add "job-control.o".
3004         * common/job-control.c: New file, with contents from
3005         "gdb/inflow.c".
3006         * common/job-control.h: New file, with contents from "terminal.h".
3007         * fork-child.c: Include "job-control.h".
3008         * inflow.c: Include "job-control.h".
3009         (gdb_setpgid): Move to "common/common-inflow.c".
3010         (_initialize_inflow): Move setting of "job_control" to
3011         "handle_job_control".
3012         * terminal.h (job_control): Moved to "common/common-terminal.h".
3013         (gdb_setpgid): Likewise.
3014         * top.c: Include "job_control.h".
3015         * utils.c: Likewise.
3016         (job_control): Moved to "job-control.c".
3017
3018 2017-06-07  Pedro Alves  <palves@redhat.com>
3019
3020         * Makefile.in (SFILES): Add gdb_regex.c.
3021         (COMMON_OBS): Add gdb_regex.o.
3022         * ada-lang.c (ada_add_standard_exceptions)
3023         (ada_add_exceptions_from_frame, name_matches_regex)
3024         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
3025         parameter type to compiled_regex.  Adjust.
3026         (ada_exceptions_list): Use compiled_regex.
3027         * break-catch-throw.c (exception_catchpoint::pattern): Now a
3028         std::unique_ptr<compiled_regex>.
3029         (exception_catchpoint::~exception_catchpoint): Remove regfree
3030         call.
3031         (check_status_exception_catchpoint): Adjust to use compiled_regex.
3032         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
3033         * breakpoint.c (solib_catchpoint::compiled): Now a
3034         std::unique_ptr<compiled_regex>.
3035         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
3036         (check_status_catch_solib): Adjust to use compiled_regex.
3037         (add_solib_catchpoint): Adjust to use compiled_regex.
3038         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
3039         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
3040         compiled_regex reference.  Adjust to use it.
3041         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
3042         declaration.  Include "gdb_regex.h".
3043         (apropos_cmd): Change regex parameter to compiled_regex reference.
3044         * gdb_regex.c: New file.
3045         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
3046         declarations.
3047         (class compiled_regex): New.
3048         * linux-tdep.c: Include "common/gdb_optional.h".
3049         (struct mapping_regexes): New, factored out from
3050         mapping_is_anonymous_p, and adjusted to use compiled_regex.
3051         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
3052         gdb::optional and remove cleanups.  Adjust to compiled_regex.
3053         * probe.c: Include "common/gdb_optional.h".
3054         (collect_probes): Use compiled_regex and gdb::optional and remove
3055         cleanups.
3056         * skip.c: Include "common/gdb_optional.h".
3057         (skiplist_entry::compiled_function_regexp): Now a
3058         gdb::optional<compiled_regex>.
3059         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
3060         (free_skiplist_entry): Remove regfree call.
3061         (compile_skip_regexp, skip_rfunction_p): Adjust to use
3062         compiled_regex and gdb::optional.
3063         * symtab.c: Include "common/gdb_optional.h".
3064         (search_symbols): Use compiled_regex and gdb::optional.
3065         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
3066         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
3067         to gdb_regex.c.
3068
3069 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
3070
3071         * regcache.c (regcache::save): Avoid buffer use.
3072         (regcache::dump): Likewise.
3073
3074 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
3075
3076         * sh-tdep.c (sh_pseudo_register_read): Remove
3077         MAX_REGISTER_SIZE.
3078         (sh_pseudo_register_write): Likewise.
3079         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
3080         (sh64_pseudo_register_write): Likewise
3081
3082 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
3083
3084         * aarch64-tdep.c (aarch64_store_return_value): Use
3085         V_REGISTER_SIZE.
3086         (aarch64_pseudo_read_value): Likewise.
3087         (aarch64_pseudo_write): Likewise.
3088
3089 2017-06-06  Yao Qi  <yao.qi@linaro.org>
3090
3091         * regformats/regdef.h (set_register_cache): Remove the
3092         declaration.
3093
3094 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
3095
3096         * frame.c (frame_unwind_register_signed): Use
3097         frame_unwind_register_value.
3098
3099 2017-06-06  Pedro Alves  <palves@redhat.com>
3100
3101         PR breakpoints/21553
3102         * breakpoint.c (create_breakpoints_sal_default)
3103         (init_breakpoint_sal, create_breakpoint_sal): Use
3104         gdb::unique_xmalloc_ptr for string parameters.
3105         (create_breakpoint): Constify 'extra_string' and 'cond_string'
3106         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
3107         (base_breakpoint_create_breakpoints_sal)
3108         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
3109         (strace_marker_create_breakpoints_sal)
3110         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
3111         string parameters.
3112         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
3113         gdb::unique_xmalloc_ptr for string parameters.
3114         (create_breakpoint): Constify 'extra_string' and 'cond_string'
3115         parameters.
3116
3117 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
3118
3119         * alpha-tdep.c (alpha_register_to_value): Use
3120         get_frame_register_value.
3121         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
3122
3123 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
3124
3125         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
3126         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
3127         (ia64_value_to_register): Likewise.
3128         (ia64_extract_return_value): Likewise.
3129         (ia64_store_return_value): Likewise.
3130         (ia64_push_dummy_call): Likewise.
3131
3132 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
3133
3134         GDB 8.0 released.
3135
3136 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
3137
3138         * x86-linux-nat.c (struct arch_lwp_info): Remove.
3139
3140 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
3141
3142         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
3143         parameter.
3144         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
3145
3146 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3147
3148         * event-loop.c (poll_timers): Unallocate timer using delete
3149         instead of xfree.
3150
3151 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3152
3153         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
3154         (struct breakpoint) <~breakpoint>: New.
3155         (struct watchpoint): Inherit from breakpoint.
3156         <~watchpoint>: New.
3157         <base>: Remove.
3158         (struct tracepoint): Inherit from breakpoint.
3159         <base>: Remove.
3160         * breakpoint.c (longjmp_breakpoint_ops): Remove.
3161         (struct longjmp_breakpoint): Inherit from breakpoint.
3162         <~longjmp_breakpoint>: New.
3163         <base>: Remove.
3164         (new_breakpoint_from_type): Remove casts.
3165         (watchpoint_in_thread_scope): Remove reference to base field.
3166         (watchpoint_del_at_next_stop): Likewise.
3167         (update_watchpoint): Likewise.
3168         (watchpoint_check): Likewise.
3169         (bpstat_check_watchpoint): Likewise.
3170         (set_longjmp_breakpoint): Likewise.
3171         (struct fork_catchpoint): Inherit from breakpoint.
3172         <base>: Remove.
3173         (struct solib_catchpoint): Inherit from breakpoint.
3174         <~solib_catchpoint>: New.
3175         <base>: Remove.
3176         (dtor_catch_solib): Change to ...
3177         (solib_catchpoint::~solib_catchpoint): ... this.
3178         (breakpoint_hit_catch_solib): Remove reference to base field.
3179         (add_solib_catchpoint): Likewise.
3180         (create_fork_vfork_event_catchpoint): Likewise.
3181         (struct exec_catchpoint): Inherit from breakpoint.
3182         <~exec_catchpoint>: New.
3183         <base>: Remove.
3184         (dtor_catch_exec): Change to ...
3185         (exec_catchpoint::~exec_catchpoint): ... this.
3186         (dtor_watchpoint): Change to ...
3187         (watchpoint::~watchpoint): ... this.
3188         (watch_command_1): Remove reference to base field.
3189         (catch_exec_command_1): Likewise.
3190         (base_breakpoint_dtor): Change to ...
3191         (breakpoint::~breakpoint): ... this.
3192         (base_breakpoint_ops): Remove dtor field value.
3193         (longjmp_bkpt_dtor): Change to ...
3194         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
3195         (strace_marker_create_breakpoints_sal): Remove reference to base
3196         field.
3197         (delete_breakpoint): Don't manually call breakpoint destructor.
3198         (create_tracepoint_from_upload): Remove reference to base field.
3199         (trace_pass_set_count): Likewise.
3200         (initialize_breakpoint_ops): Don't initialize
3201         momentary_breakpoint_ops, don't set dtors.
3202         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
3203         <~ada_catchpoint>: New.
3204         <base>: Remove.
3205         (create_excep_cond_exprs): Remove reference to base field.
3206         (dtor_exception): Change to ...
3207         (ada_catchpoint::~ada_catchpoint): ... this.
3208         (dtor_catch_exception): Remove.
3209         (dtor_catch_exception_unhandled): Remove.
3210         (dtor_catch_assert): Remove.
3211         (create_ada_exception_catchpoint): Remove reference to base
3212         field.
3213         (initialize_ada_catchpoint_ops): Don't set dtors.
3214         * break-catch-sig.c (struct signal_catchpoint): Inherit from
3215         breakpoint.
3216         <~signal_catchpoint>: New.
3217         <base>: Remove.
3218         (signal_catchpoint_dtor): Change to ...
3219         (signal_catchpoint::~signal_catchpoint): ... this.
3220         (create_signal_catchpoint): Remove reference to base field.
3221         (initialize_signal_catchpoint_ops): Don't set dtor.
3222         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
3223         from breakpoint.
3224         <~syscall_catchpoint>: New.
3225         <base>: Remove.
3226         (dtor_catch_syscall): Change to ...
3227         (syscall_catchpoint::~syscall_catchpoint): ... this.
3228         (create_syscall_event_catchpoint): Remove reference to base
3229         field.
3230         (initialize_syscall_catchpoint_ops): Don't set dtor.
3231         * break-catch-throw.c (struct exception_catchpoint): Inherit
3232         from breakpoint.
3233         <~exception_catchpoint>: New.
3234         <base>: Remove.
3235         (dtor_exception_catchpoint): Change to ...
3236         (exception_catchpoint::~exception_catchpoint): ... this.
3237         (handle_gnu_v3_exceptions): Remove reference to base field.
3238         (initialize_throw_catchpoint_ops): Don't set dtor.
3239         * ctf.c (ctf_get_traceframe_address): Remove reference to base
3240         field.
3241         * remote.c (remote_get_tracepoint_status): Likewise.
3242         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
3243         * tracefile.c (tracefile_fetch_registers): Likewise.
3244         * tracepoint.c (actions_command): Likewise.
3245         (validate_actionline): Likewise.
3246         (tfind_1): Likewise.
3247         (get_traceframe_location): Likewise.
3248         (find_matching_tracepoint_location): Likewise.
3249         (parse_tracepoint_status): Likewise.
3250         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
3251
3252 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3253
3254         * breakpoint.c (struct longjmp_breakpoint): New struct.
3255         (is_tracepoint_type): Change return type to bool.
3256         (is_longjmp_type): New function.
3257         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
3258         (set_raw_breakpoint_without_location): Use
3259         new_breakpoint_from_type.
3260         (set_raw_breakpoint): Likewise.
3261
3262 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3263
3264         * breakpoint.c (new_breakpoint_from_type): New function.
3265         (create_breakpoint_sal): Use new_breakpoint_from_type and
3266         unique_ptr.
3267         (create_breakpoint): Likewise.
3268
3269 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
3270
3271         * memattr.c (mem_info_command): Rename to ...
3272         (info_mem_command): ... this.
3273         (mem_enable_command): Rename to ...
3274         (enable_mem_command): ... this.
3275         (mem_disable_command): Rename to ...
3276         (disable_mem_command): ... this.
3277         (mem_delete_command): Rename to ...
3278         (delete_mem_command): ... this.
3279         (_initialize_mem): Adjust function names.
3280
3281 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
3282
3283         * btrace.c (handle_pt_insn_events): New.
3284         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
3285         STATUS.  Split into this and ...
3286         (handle_pt_insn_event_flags): ... this.
3287
3288 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
3289
3290         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
3291         and struct pt_insn.resynced.
3292         * configure: Regenerated.
3293         * config.in: Regenerated.
3294
3295 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3296
3297         * btrace.c (ftrace_find_call_by_number): New function.
3298         (ftrace_new_function): Store objects, not pointers.
3299         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
3300         ftrace_new_gap, ftrace_update_function,
3301         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
3302         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
3303         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
3304         btrace_ends_with_single_insn, btrace_call_get): Account for
3305         btrace_thread_info::functions now storing objects.
3306         * btrace.h (struct btrace_thread_info): Add constructor.
3307         (struct btrace_thread_info) <functions>: Make std::vector.
3308         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
3309         Initialize with default values.
3310         * record-btrace.c (record_btrace_frame_sniffer): Account for
3311         btrace_thread_info::functions now storing objects.
3312
3313 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3314
3315         * btrace.c: Remove typedef bfun_s.
3316         (ftrace_new_gap): Directly add gaps to the list of gaps.
3317         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
3318         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
3319         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
3320         instead of gdb VEC.
3321
3322 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3323
3324         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
3325         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
3326         with btrace_thread_info::next_segment and
3327         btrace_thread_info::prev_segment.
3328         * btrace.h: Remove struct btrace_func_link.
3329         (struct btrace_function): Replace pair of function segment pointers
3330         with pair of indices.
3331         * python/py-record-btrace.c (btpy_call_prev_sibling,
3332         btpy_call_next_sibling): Replace references to
3333         btrace_thread_info::segment with btrace_thread_info::next_segment and
3334         btrace_thread_info::prev_segment.
3335         * record-btrace.c (record_btrace_frame_this_id): Use
3336         btrace_find_call_by_number.
3337
3338 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3339
3340         * btrace.c (ftrace_new_function, ftrace_fixup_level,
3341         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
3342         btrace_insn_next, btrace_insn_prev): Remove references to
3343         btrace_thread_info::flow.
3344         * btrace.h (struct btrace_function): Remove FLOW.
3345
3346 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3347
3348         * btrace.c (ftrace_find_call_by_number): New function.
3349         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
3350         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
3351         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
3352         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
3353         index.
3354         * btrace.h (struct btrace_function): Turn UP into an index.
3355         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
3356         as an index.
3357         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
3358         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
3359         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
3360
3361 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3362
3363         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3364         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3365         ftrace_update_function, ftrace_compute_global_level_offset,
3366         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
3367         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
3368         btrace_insn_end, btrace_is_empty): Remove references to
3369         btrace_thread_info::begin and btrace_thread_info::end.
3370         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
3371         (struct btrace_thread_info) <functions>: Adjust comment.
3372         * record-btrace.c (record_btrace_start_replaying): Remove reference to
3373         btrace_thread_info::begin.
3374
3375 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3376
3377         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3378         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3379         ftrace_update_function): Remove arguments that implicitly were always
3380         BTINFO->END.
3381         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
3382         Don't pass BTINFO->END.
3383
3384 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3385
3386         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
3387         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
3388         btrace_find_insn_by_number): Replace function segment pointer with
3389         index.
3390         (btrace_insn_cmp): Simplify.
3391         * btrace.h: (struct btrace_insn_iterator) Rename index to
3392         insn_index.  Replace function segment pointer with index into function
3393         segment vector.
3394         * record-btrace.c (record_btrace_call_history): Replace function
3395         segment pointer use with index.
3396         (record_btrace_frame_sniffer): Retrieve function call segment through
3397         vector.
3398         (record_btrace_set_replay): Remove defunc't safety check.
3399
3400 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3401
3402         * btrace.c (btrace_ends_with_single_insn): New function.
3403         (btrace_call_get, btrace_call_number, btrace_call_begin,
3404         btrace_call_end, btrace_call_next, btrace_call_prev,
3405         btrace_find_call_by_number): Use index into call segment vector
3406         instead of pointer.
3407         (btrace_call_cmp): Simplify.
3408         * btrace.h (struct btrace_call_iterator): Replace function call segment
3409         pointer with index into vector.
3410         * record-btrace.c (record_btrace_call_history): Use index instead of
3411         pointer.
3412
3413 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3414
3415         * btrace.c (btrace_insn_begin, btrace_insn_end,
3416         btrace_find_insn_by_number): Add btinfo to iterator.
3417         * btrace.h (struct btrace_insn_iterator): Add btinfo.
3418
3419 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3420
3421         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
3422         and save pointers directly.
3423         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
3424         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
3425         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
3426         changed signature of functions.
3427         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
3428         (btrace_fetch): Remove code that adds btrace_function pointers to
3429         vector of btrace_functions.
3430         (btrace_clear): Simplify freeing vector of btrace_functions.
3431
3432 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3433
3434         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
3435         Replace VEC_* with std::vector functions.
3436         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
3437         (struct btrace_thread_info)<functions>: Change type to std::vector.
3438
3439 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3440
3441         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
3442         "Removed targets and native configurations" up.  Merge duplicate
3443         "New commands" sub-sections.  Add "New options" sub-sections.
3444
3445 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
3446
3447         * defs.h (copy_integer_to_size): New declaration.
3448         * findvar.c (copy_integer_to_size): New function.
3449         (do_cint_test): New selftest function.
3450         (copy_integer_to_size_test): Likewise.
3451         (_initialize_findvar): Likewise.
3452         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
3453         (mips_fbsd_collect_reg): Use raw_collect_integer.
3454         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
3455         (mips64_fill_gregset): Use raw_collect_integer
3456         (mips64_fill_fpregset): Use raw_supply_integer.
3457         * regcache.c (regcache::raw_supply_integer): New function.
3458         (regcache::raw_collect_integer): Likewise.
3459         * regcache.h: (regcache::raw_supply_integer): New declaration.
3460         (regcache::raw_collect_integer): Likewise.
3461
3462 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3463
3464         * Makefile.in (SFILES): Add gdbarch-selftests.c.
3465         (COMMON_OBS): Add gdbarch-selftests.o.
3466         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
3467         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
3468         * gdbarch-selftests.c: New file.
3469         * regcache.h (regcache) <~regcache>: Mark it virtual if
3470         GDB_SELF_TEST.
3471         <raw_write>: Likewise.
3472
3473 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3474
3475         * regcache.c (current_regcache): Change it to
3476         regcache::current_regcache.
3477         (regcache_observer_target_changed): Update.
3478         (regcache_thread_ptid_changed): Make it a regcache static
3479         method.
3480         (regcache_thread_ptid_changed): Update.
3481         (class regcache_access): New.
3482         (current_regcache_test): Update.
3483         (_initialize_regcache): Update.
3484         * regcache.h: Include forward_list.
3485         (regcache): Declare regcache_thread_ptid_changed and declare
3486         registers_changed_ptid as friend.
3487
3488 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3489
3490         * i387-tdep.c (i387_register_to_value): Use register_size
3491         instead of TYPE_LENGTH.
3492         * m68k-tdep.c (m68k_register_to_value): Likewise.
3493
3494 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3495
3496         * i387-tdep.c (i387_convert_register_p): Return false if type
3497         code isn't TYPE_CODE_FLT.
3498
3499 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3500
3501         * alpha-tdep.c (alpha_convert_register_p): Return true if type
3502         length is 4.
3503         (alpha_register_to_value): Remove type length check.
3504         (alpha_value_to_register): Likewise.
3505
3506 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3507
3508         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
3509         TYPE_CODE_FLT.
3510
3511 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3512
3513         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
3514         TYPE_CODE_FLT or not.
3515
3516 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3517
3518         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
3519         * avr-tdep.c (avr_gdbarch_init): Likewise.
3520         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
3521         * cris-tdep.c (cris_gdbarch_init): Likewise.
3522         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
3523         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
3524         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
3525         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
3526         * mep-tdep.c (mep_gdbarch_init): Likewise.
3527         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
3528         * mips-tdep.c (mips_gdbarch_init): Likewise.
3529         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
3530         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
3531         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
3532         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
3533         * v850-tdep.c (v850_gdbarch_init): Likewise.
3534
3535 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3536
3537         * selftest-arch.c (tests_with_arch): Call registers_changed
3538         and reinit_frame_cache.
3539         * selftest.c (run_self_tests): Likewise.
3540
3541 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3542
3543         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
3544         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
3545
3546 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3547
3548         * rl78-tdep.c (rl78_gdbarch_init): Don't call
3549         set_gdbarch_print_insn.
3550
3551 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3552
3553         * h8300-tdep.c (h8300_gdbarch_init): Don't call
3554         set_gdbarch_print_insn.
3555
3556 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3557
3558         * alpha-tdep.c (alpha_gdbarch_init): Don't call
3559         set_gdbarch_print_insn.
3560         * arc-tdep.c (arc_gdbarch_init): Likewise.
3561         * arch-utils.c: include dis-asm.h.
3562         (default_print_insn): New function.
3563         * arch-utils.h (default_print_insn): Declare.
3564         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
3565         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
3566         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
3567         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
3568         * frv-tdep.c (frv_gdbarch_init): Likewise.
3569         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
3570         * gdbarch.sh (print_insn): Use default_print_insn.
3571         * gdbarch.c: Regenerated.
3572         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
3573         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
3574         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
3575         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
3576         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
3577         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
3578         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
3579         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
3580         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
3581         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
3582         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
3583         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
3584         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
3585         * mt-tdep.c (mt_gdbarch_init): Likewise.
3586         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
3587         * nios2-tdep.c (nios2_print_insn): Remove.
3588         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
3589         * rx-tdep.c (rx_gdbarch_init): Likewise.
3590         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
3591         * score-tdep.c (score_print_insn): Remove.
3592         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
3593         * sh-tdep.c (sh_gdbarch_init): Likewise.
3594         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
3595         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
3596         * tic6x-tdep.c (tic6x_print_insn): Remove.
3597         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
3598         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
3599         * v850-tdep.c (v850_gdbarch_init): Likewise.
3600         * vax-tdep.c (vax_gdbarch_init): Likewise.
3601         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
3602         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
3603
3604 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
3605
3606         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
3607         (MIPS_FP0_REGNUM): Remove.
3608         (MIPS_FSR_REGNUM): Remove.
3609         (mips_fbsd_supply_fpregs): Use mips_regnum.
3610         (mips_fbsd_supply_gregs): Likewise.
3611         (mips_fbsd_collect_fpregs): Likewise.
3612         (mips_fbsd_collect_gregs): Likewise.
3613
3614 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
3615
3616         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
3617         (getpfpregs_supplies): New function.
3618         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
3619         getfpregs_supplies.
3620         (mips_fbsd_store_inferior_registers): Likewise.
3621
3622 2017-05-22  Pedro Alves <palves@redhat.com>
3623
3624         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
3625         maintainer.
3626
3627 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
3628
3629         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
3630         (store_register): Likewise.
3631         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
3632         (get_decimal_float_return_value): Likewise.
3633         (do_ppc_sysv_return_value): Likewise.
3634         (ppc64_sysv_abi_push_integer): Likewise.
3635         (ppc64_sysv_abi_push_freg): Likewise.
3636         (ppc64_sysv_abi_return_value_base): Likewise.
3637         (ppc64_sysv_abi_return_value): Likewise.
3638         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
3639         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
3640         * rs6000-nat.c: Likewise.
3641         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
3642         (rs6000_value_to_register): Likewise.
3643         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
3644
3645 2017-05-21  Tom Tromey  <tom@tromey.com>
3646
3647         PR rust/21466:
3648         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
3649         arrays as "[T]", not "[T; ]".
3650
3651 2017-05-19  Tom Tromey  <tom@tromey.com>
3652
3653         PR rust/21484:
3654         * rust-lang.c (exp_descriptor_rust): New function.
3655         (rust_language_defn): Use it.
3656         * p-lang.c (pascal_language_defn): Update.
3657         * opencl-lang.c (opencl_language_defn): Update.
3658         * objc-lang.c (objc_language_defn): Update.
3659         * m2-lang.c (m2_language_defn): Update.
3660         * language.h (struct language_defn)
3661         <la_watch_location_expression>: New member.
3662         * language.c (unknown_language_defn, auto_language_defn)
3663         (local_language_defn): Update.
3664         * go-lang.c (go_language_defn): Update.
3665         * f-lang.c (f_language_defn): Update.
3666         * d-lang.c (d_language_defn): Update.
3667         * c-lang.h (c_watch_location_expression): Declare.
3668         * c-lang.c (c_watch_location_expression): New function.
3669         (c_language_defn, cplus_language_defn, asm_language_defn)
3670         (minimal_language_defn): Use it.
3671         * breakpoint.c (watch_command_1): Call
3672         la_watch_location_expression.
3673         * ada-lang.c (ada_language_defn): Update.
3674
3675 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3676
3677         PR tui/21482
3678         * gdb_curses.h (NOMACROS): Define.
3679         (NCURSES_NOMACROS): Define.
3680
3681 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3682
3683         PR tui/21482
3684         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
3685         arg to char *.
3686         * tui/tui-wingeneral.c (box_win): Likewise.
3687         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
3688         (tui_show_source_line): Likewise.
3689         (tui_show_exec_info_content): Likewise.
3690
3691 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
3692
3693         * sparc-tdep.c (sparc_structure_return_p)
3694         (sparc_arg_on_registers_p): New functions.
3695         (sparc32_store_arguments): Use them.
3696         * sparc64-tdep.c (sparc64_16_byte_align_p)
3697         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
3698         Handle TYPE_CODE_ARRAY.
3699
3700 2017-05-17  Yao Qi  <yao.qi@linaro.org>
3701
3702         * cli/cli-decode.c (add_alias_cmd): New function.
3703         * command.h (add_alias_cmd): Declare.
3704         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
3705         instead call add_alias_cmd.
3706
3707 2017-05-17  Pedro Alves  <palves@redhat.com>
3708
3709         * Makefile.in (nat_extra_makefile_frag): Rename to ...
3710         (nat_makefile_frag): ... this.  All references updated.
3711         * configure.ac: Likewise.
3712         * configure.nat: Likewise.  Enhance comments.
3713         * configure: Regenerate.
3714
3715 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3716
3717         * procfs.c (procfs_create_inferior): Change prototype to match
3718         definition.
3719
3720 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
3721
3722         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
3723         C++ compiler warning.
3724
3725 2017-05-12  Tom Tromey  <tom@tromey.com>
3726
3727         PR rust/21483:
3728         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
3729         recurse, just call value_struct_elt directly.
3730
3731 2017-05-12  Tom Tromey  <tom@tromey.com>
3732
3733         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
3734         OP_RUST_ARRAY>: Fix.
3735
3736 2017-05-12  Tom Tromey  <tom@tromey.com>
3737
3738         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
3739
3740 2017-05-09  Yao Qi  <yao.qi@linaro.org>
3741
3742         * regcache.c: Include <forward_list>.
3743         (struct regcache_list): Remove.
3744         (current_regcache): Update.
3745         (get_thread_arch_aspace_regcache): Update for std::forward_list.
3746         (regcache_thread_ptid_changed): Likewise.
3747         (registers_changed_ptid): Likewise.
3748         (current_regcache_size): Likewise.
3749
3750 2017-05-09  Yao Qi  <yao.qi@linaro.org>
3751
3752         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
3753         (current_regcache_size): New function.
3754         (current_regcache_test): New function.
3755         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
3756
3757 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3758
3759         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
3760         (print_gp_register_row): Use get_frame_register_value.
3761
3762 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3763
3764         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
3765         (mips_supply_fpregset): Likewise.
3766         (mips64_supply_gregset): Likewise.
3767
3768 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3769
3770         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
3771         regcache->raw_supply_zeroed.
3772
3773 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3774
3775         * configure.nat: Rearrange 'case' statements to match
3776         host before cpu.
3777
3778 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3779
3780         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
3781         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
3782         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
3783         "@nat_extra_makefile_frag@".
3784         (Makefile): Remove dependency on "@frags@".
3785         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
3786         (data-directory/Makefile): Likewise.
3787         * config/aarch64/linux.mh: Deleted; moved contents to
3788         "gdb/configure.nat".
3789         * config/alpha/alpha-linux.mh: Likewise.
3790         * config/alpha/nbsd.mh: Likewise.
3791         * config/arm/linux.mh: Likewise.
3792         * config/arm/nbsdelf.mh: Likewise.
3793         * config/i386/cygwin.mh: Likewise.
3794         * config/i386/cygwin64.mh: Likewise.
3795         * config/i386/darwin.mh: Likewise.
3796         * config/i386/fbsd.mh: Likewise.
3797         * config/i386/fbsd64.mh: Likewise.
3798         * config/i386/go32.mh: Likewise.
3799         * config/i386/i386gnu.mh: Likewise.
3800         * config/i386/i386sol2.mh: Likewise.
3801         * config/i386/linux.mh: Likewise.
3802         * config/i386/linux64.mh: Likewise.
3803         * config/i386/mingw.mh: Likewise.
3804         * config/i386/mingw64.mh: Likewise.
3805         * config/i386/nbsd64.mh: Likewise.
3806         * config/i386/nbsdelf.mh: Likewise.
3807         * config/i386/nto.mh: Likewise.
3808         * config/i386/obsd.mh: Likewise.
3809         * config/i386/obsd64.mh: Likewise.
3810         * config/i386/sol2-64.mh: Likewise.
3811         * config/ia64/linux.mh: Likewise.
3812         * config/m32r/linux.mh: Likewise.
3813         * config/m68k/linux.mh: Likewise.
3814         * config/m68k/nbsdelf.mh: Likewise.
3815         * config/m68k/obsd.mh: Likewise.
3816         * config/m88k/obsd.mh: Likewise.
3817         * config/mips/fbsd.mh: Likewise.
3818         * config/mips/linux.mh: Likewise.
3819         * config/mips/nbsd.mh: Likewise.
3820         * config/mips/obsd64.mh: Likewise.
3821         * config/pa/linux.mh: Likewise.
3822         * config/pa/nbsd.mh: Likewise.
3823         * config/pa/obsd.mh: Likewise.
3824         * config/powerpc/aix.mh: Likewise.
3825         * config/powerpc/fbsd.mh: Likewise.
3826         * config/powerpc/linux.mh: Likewise.
3827         * config/powerpc/nbsd.mh: Likewise.
3828         * config/powerpc/obsd.mh: Likewise.
3829         * config/powerpc/ppc64-linux.mh: Likewise.
3830         * config/powerpc/spu-linux.mh: Likewise.
3831         * config/s390/linux.mh: Likewise.
3832         * config/sh/nbsd.mh: Likewise.
3833         * config/sparc/fbsd.mh: Likewise.
3834         * config/sparc/linux.mh: Likewise.
3835         * config/sparc/linux64.mh: Likewise.
3836         * config/sparc/nbsd64.mh: Likewise.
3837         * config/sparc/nbsdelf.mh: Likewise.
3838         * config/sparc/obsd64.mh: Likewise.
3839         * config/sparc/sol2.mh: Likewise.
3840         * config/tilegx/linux.mh: Likewise.
3841         * config/vax/nbsdelf.mh: Likewise.
3842         * config/vax/obsd.mh: Likewise.
3843         * config/xtensa/linux.mh: Likewise.
3844         * config/i386/i386gnu.mn: New file, with excerpts from
3845         "config/i386/i386gnu.mh".
3846         * configure: Regenerate.
3847         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
3848         *.mh files under "gdb/config".
3849         * configure.nat: New file, with contents from the
3850         "gdb/config/*/*.mh" files.
3851
3852 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
3853
3854         * btrace.c (btrace_clear): Free insn vector.
3855
3856 2017-05-05  Pedro Alves  <palves@redhat.com>
3857
3858         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
3859         * configure: Regenerate.
3860
3861 2017-05-04  Pedro Alves  <palves@redhat.com>
3862
3863         * Makefile.in (SFILES): Add progspace-and-thread.c.
3864         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
3865         (COMMON_OBS): Add progspace-and-thread.o.
3866         * breakpoint.c: Include "progspace-and-thread.h".
3867         (update_inserted_breakpoint_locations)
3868         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
3869         Use scoped_restore_current_pspace_and_thread.
3870         (create_std_terminate_master_breakpoint): Use
3871         scoped_restore_current_program_space.
3872         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
3873         (print_breakpoint_location): Use
3874         scoped_restore_current_program_space.
3875         (bp_loc_is_permanent): Use
3876         scoped_restore_current_pspace_and_thread.
3877         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
3878         (download_tracepoint_locations): Use
3879         scoped_restore_current_pspace_and_thread.
3880         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
3881         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
3882         (enum step_over_calls_kind): Moved from inferior.h.
3883         (class scoped_restore_current_thread): New class.
3884         * gdbthread.h (make_cleanup_restore_current_thread): Delete
3885         declaration.
3886         (scoped_restore_current_thread): New class.
3887         * infcmd.c: Include "common/gdb_optional.h".
3888         (continue_1, proceed_after_attach): Use
3889         scoped_restore_current_thread.
3890         (notice_new_inferior): Use scoped_restore_current_thread.
3891         * inferior.c: Include "progspace-and-thread.h".
3892         (restore_inferior, save_current_inferior): Delete.
3893         (add_inferior_command, clone_inferior_command): Use
3894         scoped_restore_current_pspace_and_thread.
3895         * inferior.h (scoped_restore_current_inferior): New class.
3896         * infrun.c: Include "progspace-and-thread.h" and
3897         "common/gdb_optional.h".
3898         (follow_fork_inferior): Use
3899         scoped_restore_current_pspace_and_thread.
3900         (scoped_restore_exited_inferior): New class.
3901         (handle_vfork_child_exec_or_exit): Use
3902         scoped_restore_exited_inferior,
3903         scoped_restore_current_pspace_and_thread,
3904         scoped_restore_current_thread and scoped_restore.
3905         (fetch_inferior_event): Use scoped_restore_current_thread.
3906         * linespec.c (decode_line_full, decode_line_1): Use
3907         scoped_restore_current_program_space.
3908         * mi/mi-main.c: Include "progspace-and-thread.h".
3909         (exec_continue): Use scoped_restore_current_thread.
3910         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
3911         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
3912         * proc-service.c (ps_pglobal_lookup): Use
3913         scoped_restore_current_program_space.
3914         * progspace-and-thread.c: New file.
3915         * progspace-and-thread.h: New file.
3916         * progspace.c (release_program_space, clone_program_space): Use
3917         scoped_restore_current_program_space.
3918         (restore_program_space, save_current_program_space)
3919         (save_current_space_and_thread): Delete.
3920         (switch_to_program_space_and_thread): Moved to
3921         progspace-and-thread.c.
3922         * progspace.h (save_current_program_space)
3923         (save_current_space_and_thread): Delete declarations.
3924         (scoped_restore_current_program_space): New class.
3925         * remote.c (remote_btrace_maybe_reopen): Use
3926         scoped_restore_current_thread.
3927         * symtab.c: Include "progspace-and-thread.h".
3928         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
3929         * thread.c (print_thread_info_1): Use
3930         scoped_restore_current_thread.
3931         (struct current_thread_cleanup): Delete.
3932         (do_restore_current_thread_cleanup)
3933         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
3934         (scoped_restore_current_thread::~scoped_restore_current_thread):
3935         ... this new dtor.
3936         (make_cleanup_restore_current_thread): Rename/convert to ...
3937         (scoped_restore_current_thread::scoped_restore_current_thread):
3938         ... this new ctor.
3939         (thread_apply_all_command): Use scoped_restore_current_thread.
3940         (thread_apply_command): Use scoped_restore_current_thread.
3941         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
3942         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
3943
3944 2017-05-04  Pedro Alves  <palves@redhat.com>
3945
3946         * thread.c (make_cleanup_restore_current_thread): Move
3947         find_thread_ptid call before the is_stopped call.  Assert that the
3948         thread is found.  Replace is_stopped call by checking the thread's
3949         state directly.  Remove unnecessary NULL-thread check.
3950
3951 2017-05-04  Pedro Alves  <palves@redhat.com>
3952
3953         * corelow.c (thread_section_name): New class.
3954         (get_core_register_section, get_core_siginfo): Use it.
3955
3956 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3957
3958         * corelow.c (sniff_core_bfd): Remove extra semicolon.
3959         (get_core_register_section): Remove xfree of NULL pointer.
3960
3961 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
3962
3963         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
3964         * regcache.c (regcache::raw_supply_zeroed): New function.
3965         * regcache.h (regcache::raw_supply_zeroed): New declaration.
3966
3967 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
3968
3969         * gdbarch.sh: Remove commented out definition of
3970         TARGET_CHAR_BIT.
3971         * gdbarch.h: Re-generate.
3972
3973 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3974
3975         * configure: Regenerate.
3976
3977 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
3978
3979         * solib-target.c (solib_target_relocate_section_addresses):
3980         Remove num_section_bases, num_bases, segment_bases variables.
3981
3982 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3983
3984         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
3985
3986 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3987
3988         * solib-target.c: Include <vector>
3989         (struct lm_info_target) <~lm_info_target>: Remove.
3990         <segment_bases, section_bases>: Change type to
3991         std::vector<CORE_ADDR>.
3992         (library_list_start_segment, library_list_start_section,
3993         library_list_end_library,
3994         solib_target_relocate_section_addresses): Adjust.
3995
3996 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3997
3998         * gdbarch.sh (software_single_step): Change return type to
3999         std::vector<CORE_ADDR>.
4000         * gdbarch.c, gdbarch.h: Re-generate.
4001         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
4002         Adjust.
4003         (arm_deal_with_atomic_sequence_raw): Adjust.
4004         (thumb_get_next_pcs_raw): Adjust.
4005         (arm_get_next_pcs_raw): Adjust.
4006         (arm_get_next_pcs): Adjust.
4007         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
4008         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
4009         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
4010         (alpha_software_single_step): Adjust.
4011         * alpha-tdep.h (alpha_software_single_step): Adjust.
4012         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
4013         * arm-tdep.c (arm_software_single_step): Adjust.
4014         (arm_breakpoint_kind_from_current_state): Adjust.
4015         * arm-tdep.h (arm_software_single_step): Adjust.
4016         * breakpoint.c (insert_single_step_breakpoint): Adjust.
4017         * cris-tdep.c (cris_software_single_step): Adjust.
4018         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
4019         (micromips_deal_with_atomic_sequence): Adjust.
4020         (deal_with_atomic_sequence): Adjust.
4021         (mips_software_single_step): Adjust.
4022         * mips-tdep.h (mips_software_single_step): Adjust.
4023         * moxie-tdep.c (moxie_software_single_step): Adjust.
4024         * nios2-tdep.c (nios2_software_single_step): Adjust.
4025         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
4026         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
4027         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
4028         * s390-linux-tdep.c (s390_software_single_step): Adjust.
4029         * sparc-tdep.c (sparc_software_single_step): Adjust.
4030         * spu-tdep.c (spu_software_single_step): Adjust.
4031         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
4032
4033 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
4034
4035         * gdbarch.sh: Use semi-colon as field separator instead of colon.
4036         * gdbarch.h: Re-generate.
4037
4038 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4039
4040         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
4041         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
4042         * python/py-instruction.c, python/py-instruction.h: New file.
4043         * python/py-record.c: Add py-instruction.h include.
4044         (gdbpy_initialize_record): Make gdb.Instruction a super class of
4045         gdb.RecordInstruction.
4046         * python/python-internal.h: Add gdbpy_initialize_instruction
4047         declaration.
4048         * python/python.c (do_start_initialization): Add
4049         gdbpy_initialize_instruction.
4050
4051 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4052
4053         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
4054         Remove.
4055         (btrace_func_from_recpy_func): New function.
4056         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
4057         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
4058         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
4059         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
4060         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
4061         Also, use new helper functions.
4062         (btpy_list_item): Use new helper functions.
4063         (recpy_bt_function_call_history): Use new type name.
4064         (btpy_call_getset): Remove.
4065         (gdbpy_initialize_btrace): Remove code to initialize
4066         gdb.BtraceFunctionCall.
4067         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
4068         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
4069         recpy_bt_func_prev, recpy_bt_func_next): New export.
4070         * python/py-record.c (recpy_func_type): New static object.
4071         (recpy_func_new, recpy_func_level, recpy_func_symbol,
4072         recpy_func_instructions, recpy_func_up, recpy_func_prev,
4073         recpy_func_next): New function.
4074         (recpy_element_hash, recpy_element_richcompare): Updated comment.
4075         (recpy_func_getset): New static object.
4076         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
4077         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
4078
4079 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4080
4081         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
4082         (btpy_object, btpy_insn_type, btpy_new): Remove.
4083         (btpy_list_object): Use gdb.RecordInstruction type instead of
4084         gdb.BtraceInstruction type.
4085         (btrace_insn_from_recpy_insn): New function.
4086         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
4087         btpy_new.
4088         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
4089         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
4090         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
4091         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
4092         instead of btpy_object.
4093         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
4094         btpy_insn_data, btpy_insn_decode): Rename to ...
4095         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
4096         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
4097         recpy_bt_insn_decode): This.  Also, use new helper functions.
4098         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
4099         recpy_insn_type.
4100         (btpy_insn_getset): Remove.
4101         (gdbpy_initialize_btrace): Remove code to initialize
4102         gdb.BtraceInstruction.  Use recpy_element_object.
4103         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
4104         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
4105         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
4106         * python/py-record.c (recpy_insn_type): New static object.
4107         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
4108         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
4109         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
4110         New function.
4111         (recpy_insn_getset): New static object.
4112         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
4113         * python/py-record.h (recpy_element_object): New typedef.
4114         (recpy_insn_type, recpy_insn_new): New export.
4115
4116 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4117
4118         * py-record-btrace.c (btpy_insn_new): Removed.
4119         (btpy_insn_or_gap_new): New function.
4120         (btpy_insn_error): Removed.
4121         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
4122         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
4123         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
4124         btpy_insn_or_gap_new instead of btpy_insn_new.
4125         (btpy_insn_getset): Remove btpy_insn_error.
4126         * py-record.c (recpy_gap_type): New static object.
4127         (recpy_gap_object): New typedef.
4128         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
4129         recpy_gap_reason_string): New function.
4130         (recpy_gap_getset): New static object.
4131         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
4132         * py-record.h (recpy_gap_new): New export.
4133
4134 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4135
4136         * python/py-record.c (recpy_ptid): Remove.
4137         (recpy_record_getset): Remove recpy_ptid.
4138
4139 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4140
4141         * btrace.c (btrace_fetch): Set inferior_ptid.
4142         * python/py-record-btrace.c: Add "py-record.h" include.
4143         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
4144         recpy_bt_end, recpy_bt_instruction_history,
4145         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
4146         in gdb.Record object instead of current ptid.
4147         * python/py-record.c: Include new "py-record.h" file.
4148         (recpy_record_object): Moved to py-record.h.
4149         * python/py-record.h: New file.
4150
4151 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4152
4153         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
4154         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
4155         indentation.
4156
4157 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
4158
4159         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
4160         the past maintainers section.
4161
4162 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4163
4164         * infcmd.c (get_return_value): Use regcache ctor, and remove
4165         cleanup.
4166
4167 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4168             Pedro Alves  <palves@redhat.com>
4169
4170         * regcache.c (regcache::regcache): New tag dispatch ctor.
4171         (do_cooked_read): Moved above.
4172         (regcache_dup): Use the tag dispatch ctor..
4173         * regcache.h (regcache): Declare ctor, delete copy ctor and
4174         assignment operator, remove friend regcache_dup.
4175
4176 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4177
4178         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
4179         call method save instead of regcache_cpy.
4180         * regcache.h (struct regcache): Make regcache_dup a friend.
4181
4182 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4183
4184         * regcache.c (struct regcache): Move to regcache.h
4185         (regcache::arch): New method.
4186         (regcache_get_ptid): Update.
4187         (get_regcache_arch): Call arch method.
4188         (get_regcache_aspace): Call method aspace.
4189         (register_buffer): Change it to method.
4190         (regcache_save): Change it to regcache::save.
4191         (regcache_restore): Likewise.
4192         (regcache_cpy_no_passthrough): Remove the declaration.
4193         (regcache_cpy): Call methods restore and cpy_no_passthrough.
4194         (regcache_cpy_no_passthrough): Change it to method
4195         cpy_no_passthrough.
4196         (regcache_register_status): Change it to method
4197         get_register_status.
4198         (regcache_invalidate): Change it to method invalidate.
4199         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
4200         (regcache_raw_update): Change it to method raw_update.
4201         (regcache_raw_read): Likewise.
4202         (regcache_raw_read_signed): Likewise.
4203         (regcache_raw_read_unsigned): Likewise.
4204         (regcache_raw_write_signed): Likewise.
4205         (regcache_raw_write_unsigned): Likewise.
4206         (regcache_cooked_read): Likewise.
4207         (regcache_cooked_read_value): Likewise.
4208         (regcache_cooked_read_signed): Likewise.
4209         (regcache_cooked_read_unsigned): Likewise.
4210         (regcache_cooked_write_signed): Likewise.
4211         (regcache_cooked_write_unsigned): Likewise.
4212         (regcache_raw_set_cached_value): Likewise.
4213         (regcache_raw_write): Likewise.
4214         (regcache_cooked_write): Likewise.
4215         (regcache_xfer_part): Likewise.
4216         (regcache_raw_read_part): Likewise.
4217         (regcache_raw_write_part): Likewise.
4218         (regcache_cooked_read_part): Likewise.
4219         (regcache_cooked_write_part): Likewise.
4220         (regcache_raw_supply): Likewise.
4221         (regcache_raw_collect): Likewise.
4222         (regcache_transfer_regset): Likewise.
4223         (regcache_supply_regset): Likewise.
4224         (regcache_collect_regset): Likewise.
4225         (regcache_debug_print_register): Likewise.
4226         (enum regcache_dump_what): Move it to regcache.h.
4227         (regcache_dump): Change it to method dump.
4228         * regcache.h (enum regcache_dump_what): New.
4229         (class regcache): New.
4230         * target.c (target_fetch_registers): Call method
4231         debug_print_register.
4232         (target_store_registers): Likewise.
4233
4234 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4235
4236         * windows-nat.c (struct lm_info_windows): Initialize field.
4237         (windows_make_so): Allocate lm_info_windows with new.
4238         (windows_free_so): Free lm_info_windows with delete.
4239
4240 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4241
4242         * solib-darwin.c (struct lm_info_darwin): Initialize field.
4243         (darwin_current_sos): Allocate lm_info_darwin with new, remove
4244         cleanup.
4245         (darwin_free_so): Free lm_info_darwin with delete.
4246
4247 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4248
4249         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
4250         <l_addr_p>: Change type to bool.
4251         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
4252         (svr4_free_so): Free lm_info_svr4 with delete.
4253         (svr4_copy_library_list): Replace memcpy with call to copy
4254         constructor.
4255         (library_list_start_library, svr4_default_sos): Allocate
4256         lm_info_svr4 with new.
4257
4258 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4259
4260         * solib-target.c (struct lm_info_target): Add destructor,
4261         initialize fields.
4262         <name>: Change type to std::string.
4263         (library_list_start_library): Allocate lm_info_target with new.
4264         (solib_target_free_library_list): Free lm_info_target with
4265         delete.
4266         (solib_target_current_sos): Adapt to std::string.
4267         (solib_target_free_so): Free lm_info_target with delete.
4268
4269 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4270
4271         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
4272         fields.
4273         (frv_current_sos): Allocate lm_info_frv with new.
4274         (frv_relocate_main_executable): Free lm_info_frv with delete,
4275         allocate with new.
4276         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
4277
4278 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4279
4280         * solib-frv.c (struct lm_info_frv): Fix indentation.
4281
4282 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4283
4284         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
4285         map field.
4286         (dsbt_current_sos): Allocate lm_info_dsbt with new.
4287         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
4288         and allocate with new.
4289         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
4290
4291 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4292
4293         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
4294         <filename, member_name>: Change type to std::string.
4295         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
4296         (library_list_start_library): Allocate lm_info_aix with new.
4297         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
4298         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
4299         with copy constructor.
4300
4301 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4302
4303         * solist.h (struct lm_info): Remove.
4304         (struct lm_info_base): New class.
4305         (struct so_list) <lm_info>: Change type to lm_info_base *.
4306         * nto-tdep.c (struct lm_info): Remove.
4307         (lm_addr): Adjust.
4308         * solib-aix.c (struct lm_info): Rename to ...
4309         (struct lm_info_aix): ... this.  Extend lm_info_base.
4310         (lm_info_p): Rename to ...
4311         (lm_info_aix_p): ... this, and adjust.
4312         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
4313         solib_aix_parse_libraries, library_list_start_library,
4314         solib_aix_free_library_list, solib_aix_parse_libraries,
4315         solib_aix_get_library_list,
4316         solib_aix_relocate_section_addresses, solib_aix_free_so,
4317         solib_aix_get_section_offsets,
4318         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
4319         Adjust.
4320         (struct solib_aix_inferior_data) <library_list>: Adjust.
4321         * solib-darwin.c (struct lm_info): Rename to ...
4322         (struct lm_info_darwin): ... this.  Extend lm_info_base.
4323         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
4324         * solib-dsbt.c (struct lm_info): Rename to ...
4325         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
4326         (struct dsbt_info) <main_executable_lm_info): Adjust.
4327         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
4328         dsbt_relocate_section_addresses): Adjust.
4329         * solib-frv.c (struct lm_info): Rename to ...
4330         (struct lm_info_frv): ... this.  Extend lm_info_base.
4331         (main_executable_lm_info): Adjust.
4332         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
4333         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
4334         find_canonical_descriptor_in_load_object,
4335         frv_fdpic_find_canonical_descriptor): Adjust.
4336         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
4337         to lm_info_svr4.
4338         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
4339         svr4_clear_so, svr4_copy_library_list,
4340         library_list_start_library, svr4_default_sos, svr4_read_so_list,
4341         svr4_current_sos, svr4_fetch_objfile_link_map,
4342         solist_update_incremental): Adjust.
4343         * solib-svr4.h (struct lm_info_svr4): Move here from
4344         solib-svr4.c.
4345         * solib-target.c (struct lm_info): Rename to ...
4346         (struct lm_info_target): ... this.  Extend lm_info_base.
4347         (lm_info_p): Rename to ...
4348         (lm_info_target_p): ... this.
4349         (solib_target_parse_libraries, library_list_start_segment,
4350         library_list_start_section, library_list_start_library,
4351         library_list_end_library, solib_target_free_library_list,
4352         solib_target_current_sos, solib_target_free_so,
4353         solib_target_relocate_section_addresses): Adjust.
4354         * windows-nat.c (struct lm_info): Rename to ...
4355         (struct lm_info_windows): ... this.  Extend lm_info_base.
4356         (windows_make_so, handle_load_dll, handle_unload_dll,
4357         windows_xfer_shared_libraries): Adjust.
4358
4359 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4360
4361         * solib-darwin.c (struct darwin_so_list): Remove.
4362         (darwin_current_sos): Allocate an so_list object instead of a
4363         darwin_so_list, separately allocate an lm_info object.
4364         (darwin_free_so): Free lm_info.
4365
4366 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
4367
4368         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
4369         with fprintf_filtered.
4370
4371 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4372
4373         * regcache.c (regcache::regcache): New function.
4374         (regcache::~regcache): New function.
4375         (regcache_xmalloc_1): Remove.
4376         (regcache_xmalloc): Call new regcache.
4377         (regcache_xfree): Call delete regcache.
4378         (get_thread_arch_aspace_regcache): Call new regcache.
4379
4380 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4381
4382         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
4383         lwp instead of ptid_get_lwp.
4384
4385 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4386
4387         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
4388         lwp_info instead of getting from inferior_ptid.
4389
4390 2017-04-27  Keith Seitz  <keiths@redhat.com>
4391
4392         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
4393         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
4394         (CV_CONVERSION_BADNESS): Define.
4395         (rank_one_type): Remove overly restrictive rvalue reference
4396         rank checks.
4397         Add cv-qualifier checks and subranks for type equality.
4398         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
4399         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
4400         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
4401
4402 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
4403
4404         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
4405         count when creating the object.
4406
4407 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
4408             Ulrich Weigand  <uweigand@de.ibm.com>
4409
4410         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
4411         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
4412         is used in AIX.
4413         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
4414         (process_xcoff_symbol): Likewise.
4415         (scan_xcoff_symtab): Likewise.
4416
4417 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4418
4419         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
4420         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
4421         (ia64_access_reg): Use get_frame_register_unsigned.
4422         (ia64_access_rse_reg): Likewise.
4423         (ia64_libunwind_frame_prev_register): Likewise.
4424
4425 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
4426
4427         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
4428         * gdbarch.c: Regenerated.
4429         * gdbarch.h: Regenerated.
4430         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
4431         visibility external.
4432         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
4433         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
4434         (enum cfa_how_kind): Move to ...
4435         (struct dwarf2_frame_state_reg_info): Likewise.
4436         (struct dwarf2_frame_state): Likewise.
4437         * dwarf2-frame.h: ... here.
4438         (dwarf2_frame_state_alloc_regs): New declaration.
4439         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
4440         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
4441
4442 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4443
4444         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
4445         regcache_raw_read_unsigned.
4446         (xtensa_pseudo_register_write): Likewise.
4447
4448 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4449
4450         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
4451         (nds32_pseudo_register_write): Likewise.
4452
4453 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4454
4455         * regcache.c (struct regcache) <readonly_p>: Change its type
4456         to bool.
4457         (regcache_xmalloc_1): Update parameter type and callers update.
4458
4459 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4460
4461         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
4462         set_gdbarch_wchar_bit.
4463         * arm-tdep.c (arm_gdbarch_init): Likewise.
4464
4465 2017-04-25  Pedro Alves  <palves@redhat.com>
4466
4467         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
4468         (BothAreRelocatable, memcopy, memmove): Don't define.
4469         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
4470         macros.
4471
4472 2017-04-25  Pedro Alves  <palves@redhat.com>
4473
4474         * common/common-defs.h: Include "common/poison.h".
4475         * common/function-view.h: (Not, Or, Requires): Move to traits.h
4476         and adjust.
4477         * common/poison.h: New file.
4478         * common/traits.h: Include <type_traits>.
4479         (Not, Or, Requires): New, moved from common/function-view.h.
4480
4481 2017-04-25  Pedro Alves  <palves@redhat.com>
4482
4483         * breakpoint.h (struct breakpoint): In-class initialize all
4484         fields.  Make boolean fields "bool".
4485         * breakpoint.c (init_raw_breakpoint_without_location): Remove
4486         memset call and initializations no longer necessary.
4487
4488 2017-04-25  Pedro Alves  <palves@redhat.com>
4489
4490         * btrace.c (pt_btrace_insn_flags): Change parameter type to
4491         reference.
4492         (pt_btrace_insn): New function.
4493         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
4494
4495 2017-04-25  Pedro Alves  <palves@redhat.com>
4496
4497         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
4498         "base" field and inherit from "bp_location" instead.  Add
4499         non-default ctor.
4500         (allocate_location_exception): Use new non-default ctor.
4501         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
4502         (init_bp_location): Convert to ...
4503         (bp_location::bp_location): ... this new ctor, and remove memset
4504         call.
4505         (base_breakpoint_allocate_location): Use the new non-default ctor.
4506         * breakpoint.h (bp_location): Now a class.  Declare default and
4507         non-default ctors.  In-class initialize all members.
4508         (init_bp_location): Remove declaration.
4509
4510 2017-04-25  Pedro Alves  <palves@redhat.com>
4511
4512         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
4513         assignment operator.
4514
4515 2017-04-24  Yao Qi  <yao.qi@linaro.org>
4516
4517         * doublest.c (convert_doublest_to_floatformat): Call
4518         floatformat_totalsize_bytes.
4519
4520 2017-04-22  Tom Tromey  <tom@tromey.com>
4521
4522         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
4523         ui_out_emit_list.
4524         * stack.c (print_frame): Use ui_out_emit_list.
4525         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
4526         ui_out_emit_list.
4527         * mi/mi-main.c (print_one_inferior)
4528         (mi_cmd_data_list_register_names)
4529         (mi_cmd_data_list_register_values, mi_cmd_list_features)
4530         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
4531         ui_out_emit_list.
4532         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
4533         (mi_output_solib_attribs): Use ui_out_emit_list,
4534         ui_out_emit_tuple.
4535         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
4536         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
4537         (mi_cmd_stack_list_args, list_args_or_locals): Use
4538         ui_out_emit_list.
4539         * disasm.c (do_assembly_only): Use ui_out_emit_list.
4540         * breakpoint.c (print_solib_event, output_thread_groups): Use
4541         ui_out_emit_list.
4542
4543 2017-04-22  Tom Tromey  <tom@tromey.com>
4544
4545         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
4546         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
4547         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
4548
4549 2017-04-22  Tom Tromey  <tom@tromey.com>
4550
4551         * tracepoint.c (tvariables_info_1)
4552         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
4553
4554 2017-04-22  Tom Tromey  <tom@tromey.com>
4555
4556         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
4557         annotate_arg_emitter.
4558         * breakpoint.c (print_mention_watchpoint)
4559         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
4560         * annotate.h (struct annotate_arg_emitter): New.
4561
4562 2017-04-22  Tom Tromey  <tom@tromey.com>
4563
4564         * record-btrace.c (record_btrace_insn_history)
4565         (record_btrace_insn_history_range, record_btrace_call_history)
4566         (record_btrace_call_history_range): Use ui_out_emit_tuple.
4567         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
4568         ui_out_emit_tuple.
4569         * stack.c (print_frame_info): Use ui_out_emit_tuple.
4570         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
4571         * skip.c (skip_info): Use ui_out_emit_tuple.
4572         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
4573         * progspace.c (print_program_space): Use ui_out_emit_tuple.
4574         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
4575         * osdata.c (info_osdata): Use ui_out_emit_tuple.
4576         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
4577         ui_out_emit_tuple.
4578         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
4579         (output_register, mi_cmd_data_read_memory)
4580         (mi_cmd_data_read_memory_bytes, mi_load_progress)
4581         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
4582         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
4583         Use ui_out_emit_tuple.
4584         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
4585         ui_out_emit_tuple.
4586         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
4587         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
4588         * linux-thread-db.c (info_auto_load_libthread_db): Use
4589         ui_out_emit_tuple.
4590         * inferior.c (print_inferior): Use ui_out_emit_tuple.
4591         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
4592         * disasm.c (do_mixed_source_and_assembly_deprecated)
4593         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
4594         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
4595         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
4596         * breakpoint.c (print_one_breakpoint_location)
4597         (print_one_breakpoint): Use ui_out_emit_tuple.
4598         * auto-load.c (print_script, info_auto_load_cmd): Use
4599         ui_out_emit_tuple.
4600         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
4601
4602 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
4603
4604         * thread.c (print_thread_info_1): Remove dead code.
4605
4606 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4607
4608         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
4609         GDB_SELF_TEST.
4610         * arm-tdep.c (selftests::arm_record_test): Likewise.
4611
4612 2017-04-21  Yao Qi  <yao.qi@linaro.org>
4613
4614         * regcache.c (regcache_restore): Remove argument 2.  Replace
4615         argument 3 with regcache.  Get register status from
4616         src->register_status and get register contents from
4617         register_buffer (src, regnum).
4618         (regcache_cpy): Update.
4619
4620 2017-04-19  Pedro Alves  <palves@redhat.com>
4621
4622         * gdbthread.h (thread): Add missing closing parenthesis in
4623         comment.
4624
4625 2017-04-19  Pedro Alves  <palves@redhat.com>
4626
4627         * common/refcounted-object.h: New file.
4628         * gdbthread.h: Include "common/refcounted-object.h".
4629         (thread_info): Inherit from refcounted_object and add comments.
4630         (thread_info::incref, thread_info::decref)
4631         (thread_info::m_refcount): Delete.
4632         (thread_info::deletable): Use the refcounted_object::refcount()
4633         method.
4634         * inferior.c (current_inferior_): Add comment.
4635         (set_current_inferior): Increment/decrement refcounts.
4636         (prune_inferiors, remove_inferior_command): Skip inferiors marked
4637         not-deletable instead of comparing with the current inferior.
4638         (initialize_inferiors): Increment the initial inferior's refcount.
4639         * inferior.h (struct inferior): Forward declare.
4640         Include "common/refcounted-object.h".
4641         (current_inferior, set_current_inferior): Move declaration to
4642         before struct inferior's definition, and fix comment.
4643         (inferior): Inherit from refcounted_object.  Add comments.
4644         * thread.c (switch_to_thread_no_regs): Reference the thread's
4645         inferior pointer directly instead of doing a ptid lookup.
4646         (switch_to_no_thread): New function.
4647         (switch_to_thread(thread_info *)): New function, factored out
4648         from ...
4649         (switch_to_thread(ptid_t)): ... this.
4650         (restore_current_thread): Delete.
4651         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
4652         fields, and add 'inf' field.
4653         (do_restore_current_thread_cleanup): Check whether old->inf is
4654         alive instead of looking up an inferior by ptid.  Use
4655         switch_to_thread and switch_to_no_thread.
4656         (restore_current_thread_cleanup_dtor): Use old->inf directly
4657         instead of lookup up an inferior by id.  Decref the inferior.
4658         Don't restore 'removable'.
4659         (make_cleanup_restore_current_thread): Same the inferior pointer
4660         in old, instead of the inferior number.  Incref the inferior.
4661         Don't save/clear 'removable'.
4662
4663 2017-04-19  Pedro Alves  <palves@redhat.com>
4664
4665         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4666         unittests/scoped_restore-selftests.c.
4667         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
4668         * common/scoped_restore.h (scoped_restore_base): Make "class".
4669         (scoped_restore_base::release): New public method.
4670         (scoped_restore_base::scoped_restore_base): New protected ctor.
4671         (scoped_restore_base::m_saved_var): New protected field.
4672         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
4673         scoped_restore_base base class instead of m_saved_var directly.
4674         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
4675         (scoped_restore_tmpl::scoped_restore_tmpl(const
4676         scoped_restore_tmpl<T>&)): Likewise.
4677         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
4678         method.
4679         (scoped_restore_tmpl::saved_var): New method.
4680         (scoped_restore_tmpl::m_saved_var): Delete.
4681         * inferior.h (inferior::detaching): Now a bool.
4682         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
4683         cleanup.
4684         * unittests/scoped_restore-selftests.c: New file.
4685
4686 2017-04-19  Pedro Alves  <palves@redhat.com>
4687
4688         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
4689         Re-sort in alphabetic order.
4690
4691 2017-04-18  Pedro Alves  <palves@redhat.com>
4692
4693         * xml-support.c (obstack_xml_printf): Delete.
4694         * xml-support.h (obstack_xml_printf): Delete.
4695
4696 2017-04-18  Pedro Alves  <palves@redhat.com>
4697
4698         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
4699         vdebug, verror, body_text, start_element, end_element, name,
4700         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
4701         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
4702         is_xinclude>: Make private and add m_ prefix.
4703         (gdb_xml_parser::body_text): New method, based on ...
4704         (gdb_xml_body_text): ... this.  Adjust.
4705         (gdb_xml_parser::vdebug): New method, based on ...
4706         (gdb_xml_debug): ... this.  Adjust.
4707         (gdb_xml_parser::verror): New method, based on ...
4708         (gdb_xml_error): ... this.  Adjust.
4709         (gdb_xml_parser::start_element): New method, based on ...
4710         (gdb_xml_start_element): ... this.  Adjust.
4711         (gdb_xml_start_element_wrapper): Defer to
4712         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
4713         (gdb_xml_parser::end_element): New method, based on ...
4714         (gdb_xml_end_element_wrapper): ... this.  Adjust.
4715         (gdb_xml_parser::~gdb_xml_parser): Adjust.
4716         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
4717         (gdb_xml_parser::use_dtd): New method, based on ...
4718         (gdb_xml_use_dtd): ... this.  Adjust.
4719         (gdb_xml_parser::parse): New method, based on ...
4720         (gdb_xml_parse): ... this.  Adjust.
4721         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
4722         (xinclude_start_include): Adjust to call the parser's name method.
4723         (xml_xinclude_default, xml_xinclude_start_doctype)
4724         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
4725         method.
4726         (xml_process_xincludes): Adjust to call parser methods.
4727         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
4728         declarations.
4729
4730 2017-04-18  Pedro Alves  <palves@redhat.com>
4731
4732         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
4733         gdb::optional<std::string>.
4734         * xml-support.c: Include <string>.
4735         (scope_level::scope_level(scope_level &&))
4736         (scope_level::~scope_level): Delete.
4737         (scope_level::body): Now a std::string.
4738         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
4739         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
4740         parameter.
4741         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
4742         (xinclude_parsing_data::output): Now a std::string reference.
4743         (xinclude_start_include): Adjust.
4744         (xml_xinclude_default): Adjust.
4745         (xml_process_xincludes): Add 'output' parameter, and return bool.
4746         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
4747         and return bool.
4748         * xml-tdesc.c: Include <unordered_map> and <string>.
4749         (tdesc_xml_cache): Delete.
4750         (tdesc_xml_cache_s): Delete.
4751         (xml_cache): Now an std::unordered_map.
4752         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
4753         (target_fetch_description_xml): Change return type to
4754         gdb::optional<std::string>, and adjust.
4755         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
4756         (target_fetch_description_xml): Change return type to
4757         gdb::optional<std::string>.
4758
4759 2017-04-18  Pedro Alves  <palves@redhat.com>
4760
4761         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4762         unittests/optional-selftests.c.
4763         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
4764         * unittests/optional-selftests.c: New file.
4765         * unittests/optional/assignment/1.cc: New file.
4766         * unittests/optional/assignment/2.cc: New file.
4767         * unittests/optional/assignment/3.cc: New file.
4768         * unittests/optional/assignment/4.cc: New file.
4769         * unittests/optional/assignment/5.cc: New file.
4770         * unittests/optional/assignment/6.cc: New file.
4771         * unittests/optional/assignment/7.cc: New file.
4772         * unittests/optional/cons/copy.cc: New file.
4773         * unittests/optional/cons/default.cc: New file.
4774         * unittests/optional/cons/move.cc: New file.
4775         * unittests/optional/cons/value.cc: New file.
4776         * unittests/optional/in_place.cc: New file.
4777         * unittests/optional/observers/1.cc: New file.
4778         * unittests/optional/observers/2.cc: New file.
4779
4780 2017-04-18  Pedro Alves  <palves@redhat.com>
4781
4782         * common/gdb_optional.h: Include common/traits.h.
4783         (in_place_t): New type.
4784         (in_place): New constexpr variable.
4785         (optional::optional): Remove member initialization of
4786         m_instantiated.
4787         (optional::optional(in_place_t...)): New constructor.
4788         (optional::~optional): Use reset.
4789         (optional::optional(const optional&)): New.
4790         (optional::optional(const optional&&)): New.
4791         (optional::optional(T &)): New.
4792         (optional::optional(T &&)): New.
4793         (operator::operator=(const optional &)): New.
4794         (operator::operator=(optional &&)): New.
4795         (operator::operator= (const T &))
4796         (operator::operator= (T &&))
4797         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
4798         (operator::reset): New.
4799         (operator::m_instantiated):: Add in-class initializer.
4800         * common/traits.h: Include <type_traits>.
4801         (struct And): New types.
4802
4803 2017-04-18  Pedro Alves  <palves@redhat.com>
4804
4805         * xml-support.c: Include <vector>.
4806         (scope_level::scope_level(const gdb_xml_element *))
4807         (scope_level::scope_level(scope_level&&)): New.
4808         (scope_level::~scope_level): New.
4809         (scope_level_s): Delete.
4810         (gdb_xml_parser::scopes): Now a std::vector.
4811         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
4812         Use std::vector.
4813         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
4814         scope cleanup code.
4815         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
4816         of the scopes member.  Use std::vector::emplace_back.
4817
4818 2017-04-18  Pedro Alves  <palves@redhat.com>
4819
4820         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
4821         a bool.
4822         (gdb_xml_end_element): Change type of first parameter.
4823         (gdb_xml_cleanup): Rename to ...
4824         (gdb_xml_parser::~gdb_xml_parser): ... this.
4825         (gdb_xml_create_parser_and_cleanup): Delete with ...
4826         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
4827         to this new ctor.
4828         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
4829         using gdb_xml_create_parser_and_cleanup.
4830         (xinclude_parsing_data): Add ctor/dtor.
4831         (xml_xinclude_cleanup): Delete.
4832         (xml_process_xincludes): Create a local xinclude_parsing_data
4833         instead of heap-allocating one.  Create a local gdb_xml_parser
4834         instead of heap-allocating one with
4835         gdb_xml_create_parser_and_cleanup.
4836
4837 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
4838
4839         PR threads/20743
4840         * fbsd-nat.c (resume_one_thread_cb): Remove.
4841         (resume_all_threads_cb): Remove.
4842         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
4843         iterate_over_threads.
4844
4845 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
4846
4847         * NEWS: Create a new section for the next release branch.
4848         Rename the section of the current branch, now that it has
4849         been cut.
4850
4851 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
4852
4853         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
4854         * version.in: Bump version to 8.0.50.DATE-git.
4855
4856 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
4857
4858         PR gdb/21385
4859         * windows-nat.c (windows_create_inferior): Declare 'allargs'
4860         independently of the host, and fix build breakage on Cygwin.
4861
4862 2017-04-13  Pedro Alves  <palves@redhat.com>
4863
4864         * inferior.c (free_inferior): Convert to ...
4865         (inferior::~inferior): ... this dtor.
4866         (inferior::inferior): New ctor, factored out from ...
4867         (add_inferior_silent): ... here.  Allocate the inferior with a new
4868         expression.
4869         (delete_inferior): Call delete instead of free_inferior.
4870         * inferior.h (gdb_environ, continuation): Forward declare.
4871         (inferior): Now a class.  Add in-class initialization to all
4872         members.  Make boolean fields bool, except 'detaching'.
4873         (inferior::inferior): New explicit ctor.
4874         (inferior::~inferior): New.
4875
4876 2017-04-13  Pedro Alves  <palves@redhat.com>
4877
4878         * inferior.c (init_inferior_list): Delete.
4879         * inferior.h (init_inferior_list): Delete.
4880
4881 2017-04-13  Pedro Alves  <palves@redhat.com>
4882
4883         PR threads/13217
4884         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
4885         (top level): Call it twice, with different thread sets.
4886
4887 2017-04-13  Pedro Alves  <palves@redhat.com>
4888
4889         * thread.c: Include <algorithm>.
4890         (thread_array_cleanup): Delete.
4891         (scoped_inc_dec_ref): New class.
4892         (live_threads_count): New function.
4893         (set_thread_refcount): Delete.
4894         (tp_array_compar_ascending): Now a bool.
4895         (tp_array_compar): Convert to a std::sort comparison function.
4896         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
4897         and live_threads_count.
4898
4899 2017-04-13  Pedro Alves  <palves@redhat.com>
4900
4901         * infrun.c (follow_fork_inferior): Also switch the current
4902         inferior.
4903
4904 2017-04-13  Pedro Alves  <palves@redhat.com>
4905
4906         * breakpoint.c (watch_command_1): Save watchpoint-frame info
4907         before calling create_internal_breakpoint.
4908
4909 2017-04-13  Pedro Alves  <palves@redhat.com>
4910
4911         * fork-child.c (execv_argv): New class.
4912         (breakup_args): Refactored as ...
4913         (execv_argv::init_for_no_shell): .. this method of execv_argv.
4914         Copy arguments to storage and replace separators with NULL
4915         terminators in place.
4916         (escape_bang_in_quoted_argument): Adjust to return bool.
4917         (execv_argv::execv_argv): New ctor.
4918         (execv_argv::init_for_shell): New method, factored out from
4919         fork_inferior.  Don't strdup strings into the vector.
4920         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
4921         Remove free_vector_argv call.
4922
4923 2017-04-13  Yao Qi  <yao.qi@linaro.org>
4924
4925         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
4926         tdep->rx_psw_type.
4927
4928 2017-04-13  Yao Qi  <yao.qi@linaro.org>
4929
4930         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
4931         * rx-tdep.c (rx_gdbarch_init): Likewise.
4932
4933 2017-04-13  Pedro Alves  <palves@redhat.com>
4934
4935         * breakpoint.h (struct breakpoint): Reindent.
4936
4937 2017-04-13  Pedro Alves  <palves@redhat.com>
4938
4939         * breakpoint.c (bp_location): Rename to ...
4940         (bp_locations): ... this.  All references updated.
4941         (bp_location_count): Rename to ...
4942         (bp_locations_count): ... this.  All references updated.
4943         (bp_location_placed_address_before_address_max): Rename to ...
4944         (bp_locations_placed_address_before_address_max): ... this.  All
4945         references updated.
4946         (bp_location_shadow_len_after_address_max): Rename to ...
4947         (bp_locations_shadow_len_after_address_max): ... this.  All
4948         references updated.
4949         (bp_location_compare_addrs): Rename to ...
4950         (bp_locations_compare_addrs): ... this.  All references updated.
4951         (bp_location_compare):Rename to ...
4952         (bp_locations_compare): ... this.  All references updated.
4953         (bp_location_target_extensions_update): Rename to ...
4954         (bp_locations_target_extensions_update): ... this.  All references
4955         updated.
4956
4957 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4958
4959         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
4960         * common/common.m4: Check headers 'termios.h', 'termio.h' and
4961         'sgtty.h'.
4962         * common/gdb_termios.h: New file, with parts of "terminal.h".
4963         * inflow.c: Include "gdb_termios.h".
4964         * ser-unix.c: Include "gdb_termios.h".
4965         * terminal.h: Move terminal-related defines to
4966         "common/gdb_termios.h".
4967
4968 2017-04-12  Tom Tromey  <tom@tromey.com>
4969
4970         * probe.c (parse_probes): Update.
4971         * location.h (delete_event_location): Don't declare.
4972         (event_location_deleter::operator()): Update.
4973         * location.c (event_location_deleter::operator()): Rename from
4974         delete_event_location.
4975         * linespec.h (linespec_result) <location>: Change type to
4976         event_location_up.
4977         * linespec.c (canonicalize_linespec, event_location_to_sals)
4978         (decode_objc): Update.
4979         (linespec_result): Don't call delete_event_location.
4980         * breakpoint.c (create_breakpoints_sal)
4981         (bkpt_probe_create_sals_from_location)
4982         (strace_marker_create_sals_from_location): Update.
4983
4984 2017-04-12  Tom Tromey  <tom@tromey.com>
4985
4986         * linespec.h (struct linespec_result): Add constructor and
4987         destructor.
4988         (init_linespec_result, destroy_linespec_result)
4989         (make_cleanup_destroy_linespec_result): Don't declare.
4990         * linespec.c (init_linespec_result): Remove.
4991         (linespec_result::~linespec_result): Rename from
4992         destroy_linespec_result.  Update.
4993         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
4994         Remove.
4995         * breakpoint.c (create_breakpoint, break_range_command)
4996         (decode_location_default): Update.
4997         * ax-gdb.c (agent_command_1): Update.
4998
4999 2017-04-12  Tom Tromey  <tom@tromey.com>
5000
5001         * remote.c (remote_download_tracepoint): Update.
5002         * python/py-breakpoint.c (bppy_get_location): Update.
5003         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
5004         (gdbscm_breakpoint_location): Update.
5005         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
5006         * breakpoint.h (struct breakpoint) <location, location_range_end>:
5007         Change type to event_location_up.
5008         * breakpoint.c (create_overlay_event_breakpoint)
5009         (create_longjmp_master_breakpoint)
5010         (create_std_terminate_master_breakpoint)
5011         (create_exception_master_breakpoint)
5012         (breakpoint_event_location_empty_p, print_breakpoint_location)
5013         (print_one_breakpoint_location, create_thread_event_breakpoint)
5014         (init_breakpoint_sal, create_breakpoint)
5015         (print_recreate_ranged_breakpoint, break_range_command)
5016         (init_ada_exception_breakpoint, say_where): Update.
5017         (base_breakpoint_dtor): Don't call delete_event_location.
5018         (bkpt_print_recreate, tracepoint_print_recreate)
5019         (dprintf_print_recreate, update_static_tracepoint)
5020         (breakpoint_re_set_default): Update.
5021
5022 2017-04-12  Tom Tromey  <tom@tromey.com>
5023
5024         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
5025         type of "to_do".  Update.
5026         (compute_stack_depth): Use std::vector.
5027
5028 2017-04-12  Tom Tromey  <tom@tromey.com>
5029
5030         * printcmd.c (find_instruction_backward): Use std::vector.
5031
5032 2017-04-12  Tom Tromey  <tom@tromey.com>
5033
5034         * symfile.c (objfilep): Remove typedef.
5035         (reread_symbols): Use a std::vector.
5036
5037 2017-04-12  Tom Tromey  <tom@tromey.com>
5038
5039         * mi/mi-main.c (exec_direction_forward): Remove.
5040         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
5041         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
5042         scoped_restore.
5043         * guile/guile.c (guile_repl_command, guile_command)
5044         (gdbscm_execute_gdb_command): Use scoped_restore.
5045         * go-exp.y (go_parse): Use scoped_restore.
5046         * d-exp.y (d_parse): Use scoped_restore.
5047         * cli/cli-decode.c (cmd_func): Use scoped_restore.
5048         * c-exp.y (c_parse): Use scoped_restore.
5049
5050 2017-04-12  Tom Tromey  <tom@tromey.com>
5051
5052         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
5053         (mi_parse): Update return type.
5054         (mi_parse_free): Remove.
5055         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
5056         (mi_parse::~mi_parse): Rename from mi_parse_free.
5057         (mi_parse_cleanup): Remove.
5058         (mi_parse): Return a unique_ptr.  Use new.
5059         * mi/mi-main.c (mi_execute_command): Update.
5060
5061 2017-04-12  Tom Tromey  <tom@tromey.com>
5062
5063         * location.c (explicit_location_lex_one): Return a
5064         unique_xmalloc_ptr.
5065         (string_to_explicit_location): Update.  Remove cleanups.
5066
5067 2017-04-12  Tom Tromey  <tom@tromey.com>
5068
5069         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
5070         (compare_value_and_voffset): Change type.  Update.
5071         (compute_vtable_size): Change type of "offset_vec".
5072         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
5073         (gnuv3_get_typeid): Remove extraneous declaration.
5074
5075 2017-04-12  Tom Tromey  <tom@tromey.com>
5076
5077         * charset.h (wchar_iterator): Fix comment.
5078
5079 2017-04-12  Tom Tromey  <tom@tromey.com>
5080
5081         * charset.c (iconv_wrapper): New class.
5082         (cleanup_iconv): Remove.
5083         (convert_between_encodings): Use it.
5084
5085 2017-04-12  Tom Tromey  <tom@tromey.com>
5086
5087         * symfile.h (increment_reading_symtab): Update type.
5088         * symfile.c (decrement_reading_symtab): Remove.
5089         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
5090         * psymtab.c (psymtab_to_symtab): Update.
5091         * dwarf2read.c (dw2_instantiate_symtab): Update.
5092
5093 2017-04-12  Tom Tromey  <tom@tromey.com>
5094
5095         * jit.c (struct jit_reader): Declare separately.  Add constructor
5096         and destructor.  Change type of "handle".
5097         (loaded_jit_reader): Define separately.
5098         (jit_reader_load): Update.  New "new".
5099         (jit_reader_unload_command): Use "delete".
5100         * gdb-dlfcn.h (struct dlclose_deleter): New.
5101         (gdb_dlhandle_up): New typedef.
5102         (gdb_dlopen, gdb_dlsym): Update types.
5103         (gdb_dlclose): Remove.
5104         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
5105         (gdb_dlsym): Change type of "handle".
5106         (make_cleanup_dlclose): Remove.
5107         (dlclose_deleter::operator()): Rename from gdb_dlclose.
5108         * compile/compile-c-support.c (load_libcc): Update.
5109
5110 2017-04-12  Tom Tromey  <tom@tromey.com>
5111
5112         * symtab.h (find_pcs_for_symtab_line): Change return type.
5113         * symtab.c (find_pcs_for_symtab_line): Change return type.
5114         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
5115         type of "vec".  Update.
5116         (ltpy_get_pcs_for_line): Update.
5117         * linespec.c (decode_digits_ordinary): Update.
5118
5119 2017-04-12  Tom Tromey  <tom@tromey.com>
5120
5121         * tracepoint.c (actions_command): Update.
5122         * python/python.c (python_command, python_interactive_command):
5123         Update.
5124         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
5125         * guile/guile.c (guile_command): Update.
5126         * defs.h (read_command_lines, read_command_lines_1): Return
5127         command_line_up.
5128         (command_lines_deleter): New struct.
5129         (command_line_up): New typedef.
5130         * compile/compile.c (compile_code_command)
5131         (compile_print_command): Update.
5132         * cli/cli-script.h (get_command_line, copy_command_lines): Return
5133         command_line_up.
5134         (make_cleanup_free_command_lines): Remove.
5135         * cli/cli-script.c (get_command_line, read_command_lines_1)
5136         (copy_command_lines): Return command_line_up.
5137         (while_command, if_command, read_command_lines, define_command)
5138         (document_command): Update.
5139         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
5140         Remove.
5141         * breakpoint.h (breakpoint_set_commands): Change type of
5142         "commands".
5143         * breakpoint.c (breakpoint_set_commands): Change type of
5144         "commands".  Update.
5145         (do_map_commands_command, update_dprintf_command_list)
5146         (create_tracepoint_from_upload): Update.
5147
5148 2017-04-12  Tom Tromey  <tom@tromey.com>
5149
5150         * tracepoint.c (scope_info): Update.
5151         * spu-tdep.c (spu_catch_start): Update.
5152         * python/python.c (gdbpy_decode_line): Update.
5153         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
5154         * python/py-breakpoint.c (bppy_init): Update.
5155         * probe.c (parse_probes): Update.
5156         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
5157         * location.h (event_location_deleter): New struct.
5158         (event_location_up): New typedef.
5159         (new_linespec_location, new_address_location, new_probe_location)
5160         (new_explicit_location, copy_event_location)
5161         (string_to_event_location, string_to_event_location_basic)
5162         (string_to_explicit_location): Update return type.
5163         (make_cleanup_delete_event_location): Remove.
5164         * location.c (new_linespec_location, new_address_location)
5165         (new_probe_location, new_explicit_location, copy_event_location):
5166         Return event_location_up.
5167         (delete_event_location_cleanup)
5168         (make_cleanup_delete_event_location): Remove.
5169         (string_to_explicit_location, string_to_event_location_basic)
5170         (string_to_event_location): Return event_location_up.
5171         * linespec.c (canonicalize_linespec, event_location_to_sals)
5172         (decode_line_with_current_source)
5173         (decode_line_with_last_displayed, decode_objc): Update.
5174         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
5175         * completer.c (location_completer): Update.
5176         * cli/cli-cmds.c (edit_command, list_command): Update.
5177         * breakpoint.c (create_overlay_event_breakpoint)
5178         (create_longjmp_master_breakpoint)
5179         (create_std_terminate_master_breakpoint)
5180         (create_exception_master_breakpoint)
5181         (create_thread_event_breakpoint): Update.
5182         (init_breakpoint_sal): Update.  Remove some dead code.
5183         (create_breakpoint_sal): Change type of "location".  Update.
5184         (create_breakpoints_sal, create_breakpoint, break_command_1)
5185         (dprintf_command, break_range_command, until_break_command)
5186         (init_ada_exception_breakpoint)
5187         (strace_marker_create_sals_from_location)
5188         (update_static_tracepoint, trace_command, ftrace_command)
5189         (strace_command, create_tracepoint_from_upload): Update.
5190         * break-catch-throw.c (re_set_exception_catchpoint): Update.
5191         * ax-gdb.c (agent_command_1): Update.
5192
5193 2017-04-12  Pedro Alves  <palves@redhat.com>
5194
5195         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
5196         * configure.tgt: Handle i[34567]86-*-go32* and
5197         i[34567]86-*-msdosdjgpp*.
5198         * i386-tdep.c (i386_svr4_reg_to_regnum):
5199         Make extern.
5200         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
5201         i386-go32-tdep.c.
5202         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
5203         * i386-go32-tdep.c: New file.
5204         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
5205         declarations.
5206
5207 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
5208
5209         * aix-thread.c (pd_status2str): Change return type to const char *.
5210
5211 2017-04-12  Pedro Alves  <palves@redhat.com>
5212
5213         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
5214         calls to set_gdbarch_gnu_triplet_regexp.
5215
5216 2017-04-12  Pedro Alves  <palves@redhat.com>
5217
5218         PR gdb/21323
5219         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
5220         New enum value.
5221         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
5222         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
5223         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
5224         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
5225         * gdbarch.h, gdbarch.c: Regenerate.
5226         * aarch64-tdep.c (aarch64_gdbarch_init): Override
5227         gdbarch_wchar_bit and gdbarch_wchar_signed.
5228         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
5229         * arm-tdep.c (arm_gdbarch_init): Likewise.
5230         * avr-tdep.c (avr_gdbarch_init): Likewise.
5231         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
5232         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
5233         * i386-tdep.c (i386_go32_init_abi): Likewise.
5234         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
5235         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
5236         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
5237         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
5238         * sh-tdep.c (sh_gdbarch_init): Likewise.
5239         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
5240         * sparc64-tdep.c (sparc64_init_abi): Likewise.
5241         * windows-tdep.c (windows_init_abi): Likewise.
5242         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
5243
5244 2017-04-12  Pedro Alves  <palves@redhat.com>
5245
5246         PR c++/21323
5247         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
5248         cplus_primitive_type_char32_t>: New enum values.
5249         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
5250         and cplus_primitive_type_char32_t.
5251         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
5252         32, use the archtecture's built-in type for char16_t and char32_t,
5253         respectively.  Otherwise, fallback to init_integer_type as before,
5254         but make the type unsigned, and issue a complaint.
5255         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
5256
5257 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
5258
5259         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
5260         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
5261
5262 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5263
5264         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
5265         'const char *'.
5266
5267 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5268
5269         * common/common-utils.c (free_vector_argv): New function.
5270         * common/common-utils.h: Include <vector>.
5271         (free_vector_argv): New prototype.
5272         * darwin-nat.c (darwin_create_inferior): Rewrite function
5273         prototype in order to constify "exec_file" and accept a
5274         "std::string" for "allargs".
5275         * fork-child.c: Include <vector>.
5276         (breakup_args): Rewrite function, using C++.
5277         (fork_inferior): Rewrite function header, constify "exec_file_arg"
5278         and accept "std::string" for "allargs".  Update the code to
5279         calculate "argv" based on "allargs".  Update calls to "exec_fun"
5280         and "execvp".
5281         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
5282         order to constify "exec_file" and accept a "std::string" for
5283         "allargs".
5284         * go32-nat.c (go32_create_inferior): Likewise.
5285         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
5286         * infcmd.c (run_command_1): Constify "exec_file".  Use
5287         "std::string" for inferior arguments.
5288         * inferior.h (fork_inferior): Update prototype.
5289         * linux-nat.c (linux_nat_create_inferior): Rewrite function
5290         prototype in order to constify "exec_file" and accept a
5291         "std::string" for "allargs".
5292         * nto-procfs.c (procfs_create_inferior): Likewise.
5293         * procfs.c (procfs_create_inferior): Likewise.
5294         * remote-sim.c (gdbsim_create_inferior): Likewise.
5295         * remote.c (extended_remote_run): Update code to accept
5296         "std::string" as argument.
5297         (extended_remote_create_inferior): Rewrite function prototype in
5298         order to constify "exec_file" and accept a "std::string" for
5299         "allargs".
5300         * rs6000-nat.c (super_create_inferior): Likewise.
5301         (rs6000_create_inferior): Likewise.
5302         * target.h (struct target_ops) <to_create_inferior>: Likewise.
5303         * windows-nat.c (windows_create_inferior): Likewise.
5304
5305 2017-04-11  Pedro Alves  <palves@redhat.com>
5306
5307         * thread.c: Fix whitespace throughout.
5308
5309 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5310
5311         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
5312
5313 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
5314
5315         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
5316
5317 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
5318
5319         PR gdb/21364
5320         * osdata.c (info_osdata): Check if 'type' is an empty string
5321         instead of NULL.
5322
5323 2017-04-10  Pedro Alves  <palves@redhat.com>
5324
5325         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
5326         (ptid_to_global_thread_id, in_thread_list)
5327         (do_captured_list_thread_ids, set_resumed, set_running)
5328         (set_executing, set_stop_requested, finish_thread_state)
5329         (validate_registers_access, can_access_registers_ptid)
5330         (print_thread_info_1, switch_to_thread)
5331         (do_restore_current_thread_cleanup)
5332         (make_cleanup_restore_current_thread, thread_command)
5333         (thread_name_command): Use operator== instead of ptid_equal.
5334
5335 2017-04-10  Pedro Alves  <palves@redhat.com>
5336
5337         * thread.c (struct current_thread_cleanup) <next>: Delete field.
5338         (current_thread_cleanup_chain): Delete.
5339         (restore_current_thread_cleanup_dtor)
5340         (make_cleanup_restore_current_thread): Remove references to
5341         current_thread_cleanup_chain.
5342
5343 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
5344
5345         * msp430-tdep.c (msp430_pseudo_register_read): Never return
5346         REG_UNKNOWN.
5347
5348 2017-04-10  Yao Qi  <yao.qi@linaro.org>
5349
5350         PR gdb/19942
5351         * gdbthread.h (thread_info::deletable): New method.
5352         (thread_info::incref): New method.
5353         (thread_info::decref): New method.
5354         (thread_info::refcount): Move it to private.
5355         * infrun.c (save_stop_context): Call inc_refcount.
5356         (release_stop_context_cleanup): Likewise.
5357         * thread.c (set_thread_exited): New function.
5358         (init_thread_list): Delete "tp" only it is deletable, otherwise
5359         call set_thread_exited.
5360         (delete_thread_1): Call set_thread_exited.
5361         (current_thread_cleanup) <inferior_pid>: Remove.
5362         <thread>: New field.
5363         (restore_current_thread_ptid_changed): Removed.
5364         (do_restore_current_thread_cleanup): Adjust.
5365         (restore_current_thread_cleanup_dtor): Don't call
5366         find_thread_ptid.
5367         (set_thread_refcount): Use dec_refcount.
5368         (make_cleanup_restore_current_thread): Adjust.
5369         (thread_apply_all_command): Call inc_refcount.
5370         (_initialize_thread): Don't call
5371         observer_attach_thread_ptid_changed.
5372
5373 2017-04-10  Yao Qi  <yao.qi@linaro.org>
5374
5375         * thread.c (delete_thread_1): Hoist code on marking thread as
5376         exited.
5377
5378 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
5379
5380         * windows-nat.c (windows_detach): Initialize ptid with
5381         minus_one_ptid.
5382
5383 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
5384
5385         * unittests/ptid-selftests.c: Fix erroneous assert messages.
5386
5387 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
5388
5389         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
5390         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
5391         (bfin_pseudo_register_write): Likewise
5392
5393 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
5394
5395         * common/ptid.h (struct ptid): Change to...
5396         (class ptid_t): ... this.
5397         <ptid_t>: New constructors.
5398         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
5399         matches>: New methods.
5400         <make_null, make_minus_one>: New static methods.
5401         <pid>: Rename to...
5402         <m_pid>: ...this.
5403         <lwp>: Rename to...
5404         <m_lwp>: ...this.
5405         <tid>: Rename to...
5406         <m_tid>: ...this.
5407         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
5408         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
5409         as references, move comment to class ptid_t.
5410         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
5411         ptid_t static methods.
5412         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
5413         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
5414         Take ptid arguments as references, implement using ptid_t methods.
5415         * unittests/ptid-selftests.c: New file.
5416         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5417         unittests/ptid-selftests.c.
5418         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
5419
5420 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
5421
5422         * python/python.c (python_run_simple_file): Cast mode literal to
5423         non-const char pointer as expected by PyFile_FromString.
5424
5425 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
5426
5427         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
5428         minus_one_ptid and null_ptid.
5429
5430 2017-04-05  Pedro Alves  <palves@redhat.com>
5431
5432         * warning.m4 (build_warnings): Remove -Wno-write-strings.
5433         * configure: Regenerate.
5434
5435 2017-04-05  Pedro Alves  <palves@redhat.com>
5436
5437         * ada-exp.y (yyerror): Constify.
5438         * ada-lang.c (bound_name, get_selections)
5439         (ada_variant_discrim_type)
5440         (ada_variant_discrim_name, ada_value_struct_elt)
5441         (ada_lookup_struct_elt_type, is_unchecked_variant)
5442         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
5443         (catch_ada_exception_command_split)
5444         (catch_ada_assert_command_split, catch_assert_command)
5445         (ada_op_name): Constify.
5446         * ada-lang.h (ada_yyerror, get_selections)
5447         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
5448         * arc-tdep.c (arc_print_frame_cache): Constify.
5449         * arm-tdep.c (arm_skip_stub): Constify.
5450         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
5451         (gen_aggregate_elt_ref): Constify.
5452         * bcache.c (print_bcache_statistics): Constify.
5453         * bcache.h (print_bcache_statistics): Constify.
5454         * break-catch-throw.c (catch_exception_command_1):
5455         * breakpoint.c (struct ep_type_description::description):
5456         Constify.
5457         (add_solib_catchpoint): Constify.
5458         (catch_fork_command_1): Add cast.
5459         (add_catch_command): Constify.
5460         * breakpoint.h (add_catch_command, add_solib_catchpoint):
5461         Constify.
5462         * bsd-uthread.c (bsd_uthread_state): Constify.
5463         * buildsym.c (patch_subfile_names): Constify.
5464         * buildsym.h (next_symbol_text_func, patch_subfile_names):
5465         Constify.
5466         * c-exp.y (yyerror): Constify.
5467         (token::oper): Constify.
5468         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
5469         * c-varobj.c (cplus_describe_child): Constify.
5470         * charset.c (find_charset_names): Add cast.
5471         (find_charset_names): Constify array and add const_cast.
5472         * cli/cli-cmds.c (complete_command, cd_command): Constify.
5473         (edit_command): Constify.
5474         * cli/cli-decode.c (lookup_cmd): Constify.
5475         * cli/cli-dump.c (dump_memory_command, dump_value_command):
5476         Constify.
5477         (struct dump_context): Constify.
5478         (add_dump_command, restore_command): Constify.
5479         * cli/cli-script.c (get_command_line): Constify.
5480         * cli/cli-script.h (get_command_line): Constify.
5481         * cli/cli-utils.c (check_for_argument): Constify.
5482         * cli/cli-utils.h (check_for_argument): Constify.
5483         * coff-pe-read.c (struct read_pe_section_data): Constify.
5484         * command.h (lookup_cmd): Constify.
5485         * common/print-utils.c (decimal2str): Constify.
5486         * completer.c (gdb_print_filename): Constify.
5487         * corefile.c (set_gnutarget): Constify.
5488         * cp-name-parser.y (yyerror): Constify.
5489         * cp-valprint.c (cp_print_class_member): Constify.
5490         * cris-tdep.c (cris_register_name, crisv32_register_name):
5491         Constify.
5492         * d-exp.y (yyerror): Constify.
5493         (struct token::oper): Constify.
5494         * d-lang.h (d_yyerror): Constify.
5495         * dbxread.c (struct header_file_location::name): Constify.
5496         (add_old_header_file, add_new_header_file, last_function_name)
5497         (dbx_next_symbol_text, add_bincl_to_list)
5498         (find_corresponding_bincl_psymtab, set_namestring)
5499         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
5500         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
5501         * defs.h (command_line_input, print_address_symbolic)
5502         (deprecated_readline_begin_hook): Constify.
5503         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
5504         Constify.
5505         * event-top.c (handle_line_of_input): Constify and add cast.
5506         * exceptions.c (catch_errors): Constify.
5507         * exceptions.h (catch_errors): Constify.
5508         * expprint.c (print_subexp_standard, op_string, op_name)
5509         (op_name_standard, dump_raw_expression, dump_raw_expression):
5510         * expression.h (op_name, op_string, dump_raw_expression):
5511         Constify.
5512         * f-exp.y (yyerror): Constify.
5513         (struct token::oper): Constify.
5514         (struct f77_boolean_val::name): Constify.
5515         * f-lang.c (f_word_break_characters): Constify.
5516         * f-lang.h (f_yyerror): Constify.
5517         * fork-child.c (fork_inferior): Add cast.
5518         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
5519         (new_variant): Constify.
5520         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
5521         * gdbarch.c: Regenerate.
5522         * gdbcore.h (set_gnutarget): Constify.
5523         * go-exp.y (yyerror): Constify.
5524         (token::oper): Constify.
5525         * go-lang.h (go_yyerror): Constify.
5526         * go32-nat.c (go32_sysinfo): Constify.
5527         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
5528         * guile/scm-cmd.c (cmdscm_function): Constify.
5529         * guile/scm-param.c (pascm_param_value): Constify.
5530         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
5531         (h8300sx_register_name): Constify.
5532         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
5533         Constify.
5534         * ia64-tdep.c (ia64_register_names): Constify.
5535         * infcmd.c (construct_inferior_arguments): Constify.
5536         (path_command, attach_post_wait): Constify.
5537         * language.c (show_range_command, show_case_command)
5538         (unk_lang_error): Constify.
5539         * language.h (language_defn::la_error)
5540         (language_defn::la_name_of_this): Constify.
5541         * linespec.c (decode_line_2): Constify.
5542         * linux-thread-db.c (thread_db_err_str): Constify.
5543         * lm32-tdep.c (lm32_register_name): Constify.
5544         * m2-exp.y (yyerror): Constify.
5545         * m2-lang.h (m2_yyerror): Constify.
5546         * m32r-tdep.c (m32r_register_names): Constify and make static.
5547         * m68hc11-tdep.c (m68hc11_register_names): Constify.
5548         * m88k-tdep.c (m88k_register_name): Constify.
5549         * macroexp.c (appendmem): Constify.
5550         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
5551         (upgrade_type, parse_external, parse_partial_symbols)
5552         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
5553         (new_symbol): Constify.
5554         * memattr.c (mem_info_command): Constify.
5555         * mep-tdep.c (register_name_from_keyword): Constify.
5556         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
5557         Constify.
5558         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
5559         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
5560         * mi/mi-main.c (captured_mi_execute_command): Constify and add
5561         cast.
5562         (mi_execute_async_cli_command): Constify.
5563         * mips-tdep.c (mips_register_name): Constify.
5564         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
5565         (am33_register_name, am33_2_register_name)
5566         * moxie-tdep.c (moxie_register_names): Constify.
5567         * nat/linux-osdata.c (osdata_type): Constify fields.
5568         * nto-tdep.c (nto_parse_redirection): Constify.
5569         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
5570         (lookup_child_selector): Constify.
5571         (objc_methcall::name): Constify.
5572         * objc-lang.h (lookup_objc_class, lookup_child_selector)
5573         (lookup_struct_typedef): Constify.
5574         * objfiles.c (pc_in_section): Constify.
5575         * objfiles.h (pc_in_section): Constify.
5576         * p-exp.y (struct token::oper): Constify.
5577         (yyerror): Constify.
5578         * p-lang.h (pascal_yyerror): Constify.
5579         * parser-defs.h (op_name_standard): Constify.
5580         (op_print::string): Constify.
5581         (exp_descriptor::op_name): Constify.
5582         * printcmd.c (print_address_symbolic): Constify.
5583         * psymtab.c (print_partial_symbols): Constify.
5584         * python/py-breakpoint.c (stop_func): Constify.
5585         (bppy_get_expression): Constify.
5586         * python/py-cmd.c (cmdpy_completer::name): Constify.
5587         (cmdpy_function): Constify.
5588         * python/py-event.c (evpy_add_attribute)
5589         (gdbpy_initialize_event_generic): Constify.
5590         * python/py-event.h (evpy_add_attribute)
5591         (gdbpy_initialize_event_generic): Constify.
5592         * python/py-evts.c (add_new_registry): Constify.
5593         * python/py-finishbreakpoint.c (outofscope_func): Constify.
5594         * python/py-framefilter.c (get_py_iter_from_func): Constify.
5595         * python/py-inferior.c (get_buffer): Add cast.
5596         * python/py-param.c (parm_constant::name): Constify.
5597         * python/py-unwind.c (fprint_frame_id): Constify.
5598         * python/python.c (gdbpy_parameter_value): Constify.
5599         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
5600         * remote.c (memory_packet_config::name): Constify.
5601         (show_packet_config_cmd, remote_write_bytes)
5602         (remote_buffer_add_string):
5603         * reverse.c (exec_reverse_once): Constify.
5604         * rs6000-tdep.c (variant::name, variant::description): Constify.
5605         * rust-exp.y (rustyyerror): Constify.
5606         * rust-lang.c (rust_op_name): Constify.
5607         * rust-lang.h (rustyyerror): Constify.
5608         * serial.h (serial_ops::name): Constify.
5609         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
5610         (sh_sh3e_register_name, sh_sh2e_register_name)
5611         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
5612         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
5613         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
5614         (sh_sh4al_dsp_register_name): Constify.
5615         * sh64-tdep.c (sh64_register_name): Constify.
5616         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
5617         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
5618         * stabsread.c (patch_block_stabs, read_type_number)
5619         (ref_map::stabs, ref_add, process_reference)
5620         (symbol_reference_defined, define_symbol, define_symbol)
5621         (error_type, read_type, read_member_functions, read_cpp_abbrev)
5622         (read_one_struct_field, read_struct_fields, read_baseclasses)
5623         (read_tilde_fields, read_struct_type, read_array_type)
5624         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
5625         (read_huge_number, read_range_type, read_args, common_block_start)
5626         (find_name_end): Constify.
5627         * stabsread.h (common_block_start, define_symbol)
5628         (process_one_symbol, symbol_reference_defined, ref_add):
5629         * symfile.c (get_section_index, add_symbol_file_command):
5630         * symfile.h (get_section_index): Constify.
5631         * target-descriptions.c (tdesc_type::name): Constify.
5632         (tdesc_free_type): Add cast.
5633         * target.c (find_default_run_target):
5634         (add_deprecated_target_alias, find_default_run_target)
5635         (target_announce_detach): Constify.
5636         (do_option): Constify.
5637         * target.h (add_deprecated_target_alias): Constify.
5638         * thread.c (print_thread_info_1): Constify.
5639         * top.c (deprecated_readline_begin_hook, command_line_input):
5640         Constify.
5641         (init_main): Add casts.
5642         * top.h (handle_line_of_input): Constify.
5643         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
5644         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
5645         (tfind_command): Rename to ...
5646         (tfind_command_1): ... this and constify.
5647         (tfind_command): New function.
5648         (tfind_end_command, tfind_start_command): Adjust.
5649         (encode_source_string): Constify.
5650         * tracepoint.h (encode_source_string): Constify.
5651         * tui/tui-data.c (tui_partial_win_by_name): Constify.
5652         * tui/tui-data.h (tui_partial_win_by_name): Constify.
5653         * tui/tui-source.c (tui_set_source_content_nil): Constify.
5654         * tui/tui-source.h (tui_set_source_content_nil): Constify.
5655         * tui/tui-win.c (parse_scrolling_args): Constify.
5656         * tui/tui-windata.c (tui_erase_data_content): Constify.
5657         * tui/tui-windata.h (tui_erase_data_content): Constify.
5658         * tui/tui-winsource.c (tui_erase_source_content): Constify.
5659         * tui/tui.c (tui_enable): Add cast.
5660         * utils.c (defaulted_query): Constify.
5661         (init_page_info): Add cast.
5662         (puts_debug, subset_compare): Constify.
5663         * utils.h (subset_compare): Constify.
5664         * varobj.c (varobj_format_string): Constify.
5665         * varobj.h (varobj_format_string): Constify.
5666         * vax-tdep.c (vax_register_name): Constify.
5667         * windows-nat.c (windows_detach): Constify.
5668         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
5669         * xml-support.c (gdb_xml_end_element): Constify.
5670         * xml-tdesc.c (tdesc_start_reg): Constify.
5671         * xstormy16-tdep.c (xstormy16_register_name): Constify.
5672         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
5673         * xtensa-tdep.h (xtensa_register_t::name): Constify.
5674
5675 2017-04-05  Pedro Alves  <palves@redhat.com>
5676
5677         * proc-api.c (struct trans): Constify.
5678         (procfs_note): Constify.
5679         * proc-events.c (struct trans, syscall_table):
5680         * proc-flags.c (struct trans): Constify.
5681         * proc-utils.h (procfs_note): Constify.
5682         * proc-why.c (struct trans): Constify.
5683         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
5684         (procfs_detach): Constify.
5685         * sol-thread.c (struct string_map): Constify.
5686         (td_err_string, td_state_string): Constify.
5687
5688 2017-04-05  Pedro Alves  <palves@redhat.com>
5689
5690         * proc-api.c (procfs_filename): Don't initialize
5691         procfs_filename.
5692         (prepare_to_trace): Assume procfs_filename is non-NULL.
5693         (_initialize_proc_api): Give procfs_filename a default value here.
5694
5695 2017-04-05  Pedro Alves  <palves@redhat.com>
5696
5697         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
5698         'cond_string' parameter.
5699         (extract_exception_regexp): Constify 'string' parameter.
5700         (catch_exception_command_1): Constify.
5701         * breakpoint.c (init_catchpoint)
5702         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
5703         parameter.
5704         (ep_parse_optional_if_clause, catch_fork_command_1)
5705         (catch_exec_command_1): Constify.
5706         * breakpoint.h (init_catchpoint): Constify 'cond_string'
5707         parameter.
5708         (ep_parse_optional_if_clause): Constify.
5709         * cli/cli-utils.c (remove_trailing_whitespace)
5710         (check_for_argument): Constify.
5711         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
5712         non-const overload.
5713         (check_for_argument): Likewise.
5714
5715 2017-04-05  Pedro Alves  <palves@redhat.com>
5716
5717         * event-top.c (command_line_handler): Add cast to execute_command
5718         call.
5719         * record-btrace.c (cmd_record_btrace_bts_start)
5720         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
5721         (cmd_record_btrace_start): Add cast to execute_command call.
5722         * record-full.c (record_full_goto_insn):
5723         * record.c (record_start, record_stop): Add cast to
5724         execute_command_to_string calls.
5725         (cmd_record_start): Add cast to execute_command calls.
5726
5727 2017-04-05  Pedro Alves  <palves@redhat.com>
5728
5729         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
5730         static inline function.
5731         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
5732         array and use gdb_PyArg_ParseTupleAndKeywords.
5733         * python/py-cmd.c (cmdpy_init): Likewise.
5734         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
5735         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
5736         (infpy_search_memory): Likewise.
5737         * python/py-objfile.c (objfpy_add_separate_debug_file)
5738         (gdbpy_lookup_objfile): Likewise.
5739         * python/py-symbol.c (gdbpy_lookup_symbol)
5740         (gdbpy_lookup_global_symbol): Likewise.
5741         * python/py-type.c (gdbpy_lookup_type): Likewise.
5742         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
5743         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
5744         Likewise.
5745
5746 2017-04-05  Pedro Alves  <palves@redhat.com>
5747
5748         * python/python-internal.h (gdb_PyGetSetDef): New type.
5749         * python/py-block.c (block_object_getset)
5750         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
5751         * python/py-event.c (event_object_getset)
5752         (finish_breakpoint_object_getset): Likewise.
5753         * python/py-inferior.c (inferior_object_getset): Likewise.
5754         * python/py-infthread.c (thread_object_getset): Likewise.
5755         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
5756         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
5757         * python/py-objfile.c (objfile_getset): Likewise.
5758         * python/py-progspace.c (pspace_getset): Likewise.
5759         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
5760         Likewise.
5761         * python/py-record.c (recpy_record_getset): Likewise.
5762         * python/py-symbol.c (symbol_object_getset): Likewise.
5763         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
5764         Likewise.
5765         * python/py-type.c (type_object_getset, field_object_getset):
5766         Likewise.
5767         * python/py-value.c (value_object_getset): Likewise.
5768
5769 2017-04-05  Pedro Alves  <palves@redhat.com>
5770
5771         * python/python-internal.h (gdb_PyObject_CallMethod)
5772         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
5773         New functions.
5774         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
5775         (PySys_GetObject, PySys_SetPath): New macros.
5776
5777 2017-04-05  Pedro Alves  <palves@redhat.com>
5778
5779         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
5780         info_osdata_command.
5781         * osdata.c (info_osdata_command): Rename to ...
5782         (info_osdata): ... this.  Constify 'type' parameter, and remove
5783         the 'from_tty' parameter.  Accept NULL TYPE.
5784         (info_osdata_command): New function.
5785         * osdata.h (info_osdata_command): Remove declaration.
5786         (info_osdata): New declaration.
5787
5788 2017-04-05  Pedro Alves  <palves@redhat.com>
5789
5790         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
5791         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
5792         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
5793         parameter.
5794         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
5795         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
5796         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
5797         parameter.
5798         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
5799         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
5800         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
5801         (mi_cmd_file_list_exec_source_files)
5802         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
5803         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
5804         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
5805         parameter.
5806         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
5807         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
5808         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
5809         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
5810         (mi_cmd_stack_info_frame): Constify 'command' parameter.
5811         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
5812         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
5813         'command' parameter.
5814         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
5815         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
5816         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
5817         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
5818         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
5819         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
5820         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
5821         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
5822         (mi_cmd_var_set_update_range): Constify 'command' parameter.
5823         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
5824         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
5825         parameter.
5826         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
5827         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
5828         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
5829         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
5830         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
5831         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
5832         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
5833         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
5834         (mi_cmd_data_list_changed_registers)
5835         (mi_cmd_data_write_register_values)
5836         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
5837         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
5838         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
5839         (mi_cmd_list_features, mi_cmd_list_target_features)
5840         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
5841         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
5842         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
5843         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
5844         (mi_cmd_trace_frame_collected): Constify 'command'
5845         parameter.
5846         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
5847         'command' parameter.
5848
5849 2017-04-05  Pedro Alves  <palves@redhat.com>
5850
5851         * ada-lang.c (ada_completer_word_break_characters): Now a const
5852         array.
5853         (ada_get_gdb_completer_word_break_characters): Constify.
5854         * completer.c (gdb_completer_command_word_break_characters)
5855         (gdb_completer_file_name_break_characters)
5856         (gdb_completer_quote_characters): Now const arrays.
5857         (get_gdb_completer_quote_characters): Constify.
5858         (set_rl_completer_word_break_characters): New function.
5859         (set_gdb_completion_word_break_characters)
5860         (complete_line_internal): Use it.
5861         * completer.h (get_gdb_completer_quote_characters): Constify.
5862         (set_rl_completer_word_break_characters): Declare.
5863         * f-lang.c (f_word_break_characters): Constify.
5864         * language.c (default_word_break_characters): Constify.
5865         * language.h (language_defn::la_word_break_characters): Constify.
5866         (default_word_break_characters): Constify.
5867         * top.c (init_main): Use set_rl_completer_word_break_characters.
5868
5869 2017-04-05  Pedro Alves  <palves@redhat.com>
5870
5871         * aix-thread.c (aix_thread_pid_to_str)
5872         (aix_thread_extra_thread_info): Constify.
5873         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
5874         * bsd-uthread.c (bsd_uthread_extra_thread_info)
5875         (bsd_uthread_pid_to_str): Constify.
5876         * corelow.c (core_pid_to_str): Constify.
5877         * darwin-nat.c (darwin_pid_to_str): Constify.
5878         * fbsd-nat.c (fbsd_pid_to_str): Constify.
5879         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
5880         Constify.
5881         * gnu-nat.c (gnu_pid_to_str): Constify.
5882         * go32-nat.c (go32_pid_to_str): Constify.
5883         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
5884         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
5885         * inferior.c (inferior_pid_to_str): Constify.
5886         * linux-nat.c (linux_nat_pid_to_str): Constify.
5887         * linux-tdep.c (linux_core_pid_to_str): Constify.
5888         * linux-thread-db.c (thread_db_pid_to_str)
5889         (thread_db_extra_thread_info): Constify.
5890         * nto-tdep.c (nto_extra_thread_info): Constify.
5891         * nto-tdep.h (nto_extra_thread_info): Constify.
5892         * obsd-nat.c (obsd_pid_to_str): Constify.
5893         * procfs.c (procfs_pid_to_str): Constify.
5894         * ravenscar-thread.c (ravenscar_extra_thread_info)
5895         (ravenscar_pid_to_str): Constify.
5896         * remote-sim.c (gdbsim_pid_to_str): Constify.
5897         * remote.c (remote_threads_extra_info, remote_pid_to_str):
5898         Constify.
5899         * sol-thread.c (solaris_pid_to_str): Constify.
5900         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
5901         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
5902         * target.c (default_pid_to_str, target_pid_to_str)
5903         (normal_pid_to_str, default_pid_to_str): Constify.
5904         * target.h (target_ops::to_pid_to_str)
5905         (target_ops::to_extra_thread_info): Constify.
5906         (target_pid_to_str, normal_pid_to_str): Constify.
5907         * windows-nat.c (windows_pid_to_str): Constify.
5908         * gdbarch.sh (core_pid_to_str): Constify.
5909         * target-delegates.c: Regenerate.
5910         * gdbarch.h, gdbarch.c: Regenerate.
5911
5912 2017-04-05  Pedro Alves  <palves@redhat.com>
5913
5914         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
5915         the memory of the temporary warning_pre_print override.
5916         * utils.c (warning_pre_print): Constify.
5917         * utils.h (warning_pre_print): Constify.
5918
5919 2017-04-05  Pedro Alves  <palves@redhat.com>
5920
5921         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
5922         (shell_command): New function.
5923         (make_command): Use std::string.
5924         (init_cli_cmds): Register shell_command instead of shell_escape.
5925
5926 2017-04-05  Pedro Alves  <palves@redhat.com>
5927
5928         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
5929         * tracepoint.c (default_collect): Don't initialize.
5930
5931 2017-04-05  Pedro Alves  <palves@redhat.com>
5932
5933         * macroexp.c (macro_buffer::shared): Now a bool.
5934         (init_buffer): Update.
5935         (init_shared_buffer): Constify 'addr' parameter.
5936         (substitute_args, expand, macro_expand, macro_expand_next): Remove
5937         casts.
5938
5939 2017-04-05  Pedro Alves  <palves@redhat.com>
5940
5941         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
5942         * disasm.c (set_disassembler_options): Constify local.
5943         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
5944
5945 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
5946
5947         PR gdb/21352
5948         * tracefile.c (tsave_command): Fix argument parsing for '-r'
5949         option.
5950
5951 2017-04-05  Yao Qi  <yao.qi@linaro.org>
5952
5953         * frame.c (frame_unwind_register_unsigned): Call
5954         frame_unwind_register_value.
5955
5956 2017-04-05  Yao Qi  <yao.qi@linaro.org>
5957
5958         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
5959         Use gdb_test_multiple, and don't match anchor.
5960
5961 2017-04-05  Pedro Alves  <palves@redhat.com>
5962
5963         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
5964         (Write After Approval): Remove Simon Marchi.
5965
5966 2017-04-05  Pedro Alves  <palves@redhat.com>
5967
5968         * common/gdb_optional.h (optional::optional): Make constexpr and
5969         initialize m_dummy.
5970
5971 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5972
5973         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
5974         (amd64fbsd_jmp_buf_reg_offset): Remove.
5975         (amd64fbsd_supply_uthread): Remove function.
5976         (amd64fbsd_collect_uthread): Remove function.
5977         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
5978         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
5979         (x86_64-*-freebsd*): Remove bsd-uthread.o.
5980         (fbsd-nat.c): Update comment.
5981         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
5982         (i386fbsd_jmp_buf_reg_offset): Remove.
5983         (i386fbsd_supply_uthread): Remove function.
5984         (i386fbsd_collect_uthread): Remove function.
5985         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
5986
5987 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5988
5989         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
5990         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
5991         * NEWS: Mention that support for FreeBSD/alpha was removed.
5992         * alpha-fbsd-tdep.c: Delete file.
5993         * config/alpha/fbsd.mh: Delete file.
5994         * configure.host: Delete alpha*-*-freebsd* and
5995         alpha*-*-kfreebsd*-gnu.
5996         * configure.tgt: Delete alpha*-*-freebsd* and
5997         alpha*-*-kfreebsd*-gnu.
5998
5999 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
6000
6001         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
6002         amd64bsd_store_inferior_registers): Use ptid from regcache.
6003
6004 2017-04-04  Pedro Alves  <palves@redhat.com>
6005
6006         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
6007         data fields, make them private and add "m_" prefixes.
6008         (lnp_state_machine::lnp_state_machine): New ctor.
6009         (record_line, check_line_address, handle_set_discriminator)
6010         (handle_set_address, handle_advance_pc, handle_special_opcode)
6011         (handle_advance_line, handle_set_file, handle_negate_stmt)
6012         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
6013         (end_sequence, advance_line): New methods.
6014         (m_gdbarch, m_record_lines_p): New fields.
6015         (lnp_reader_state): Delete.
6016         (dwarf_record_line): Rename to ...
6017         (lnp_state_machine::record_line): ... adjust.
6018         (init_lnp_state_machine): Delete.
6019         (lnp_state_machine::lnp_state_machine): New.
6020         (check_line_address): Rename to ...
6021         (lnp_state_machine::check_line_address): This.
6022         (dwarf_decode_lines_1): Remove reference to "reader_state".
6023         Adjust lnp_state_machine having a non-default ctor.  Use bool.
6024         State machine internal state manipulation moved to
6025         lnp_state_machine methods.
6026
6027 2017-04-04  Pedro Alves  <palves@redhat.com>
6028
6029         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6030         unittests/offset-type-selftests.c.
6031         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
6032         * common/offset-type.h: New file.
6033         * common/preprocessor.h: New file.
6034         * common/traits.h: New file.
6035         * common/valid-expr.h: New file.
6036         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
6037         sect_offset and cu_offset strong typedefs throughout.
6038         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
6039         typedefs throughout.
6040         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
6041         sect_offset and cu_offset strong typedefs throughout.
6042         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
6043         typedefs throughout.
6044         * gdbtypes.h: Include "common/offset-type.h".
6045         (cu_offset): Now an offset type (strong typedef) instead of a
6046         struct.
6047         (sect_offset): Likewise.
6048         (union call_site_parameter_u): Rename "param_offset" field to
6049         "param_cu_off".
6050         * unittests/offset-type-selftests.c: New file.
6051
6052 2017-04-04  Pedro Alves  <palves@redhat.com>
6053
6054         * common/underlying.h: New file.
6055         * dwarf2read.c: Include "common/gdb_optional.h" and
6056         "common/underlying.h".
6057         (dir_index, file_name_index): New types.
6058         (file_entry): Use them.
6059         (file_entry::include): Use to_underlying.
6060         (line_header::add_file_name): Use dir_index.
6061         (read_formatted_entries): Use gdb::optional.  Read form before
6062         writting to file_entry.
6063         (dwarf_decode_line_header): Use dir_index.
6064         (lnp_state_machine::current_file): Use to_underlying.
6065         (lnp_state_machine::file): Change type to file_name_index.
6066         (dwarf_record_line): Use to_underlying.
6067         (init_lnp_state_machine): Use file_name_index.
6068         (dwarf_decode_lines_1): Use dir_index and file_name_index.
6069
6070 2017-04-04  Pedro Alves  <palves@redhat.com>
6071
6072         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
6073         operator bool, has_value and get methods.
6074
6075 2017-04-04  Pedro Alves  <palves@redhat.com>
6076
6077         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
6078         fields.
6079         (line_header): Initialize all data fields.  Change type of
6080         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
6081         Change type of include_dirs to std::vector<const char *>.  Remove
6082         num_include_dirs, include_dirs_size.  Change type of file_names to
6083         std::vector<file_entry>.  Remove num_file_names, file_names_size.
6084         (line_header::line_header): New.
6085         (line_header::add_include_dir, line_header::add_file_name): New
6086         methods.
6087         (line_header::include_dir_at): Remove NULL check.
6088         (line_header::file_name_at): Add const overload.
6089         (line_header_up): New unique_ptr typedef.
6090         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
6091         std::vector.  Remove free_line_header call.
6092         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
6093         free_line_header call.
6094         (free_cu_line_header): Delete.
6095         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
6096         (setup_type_unit_groups): Use line_header_up instead of cleanups.
6097         Adjust to use std::vector.
6098         (free_line_header): Delete.
6099         (free_line_header_voidp): Use delete.
6100         (add_include_dir): Replace with ...
6101         (line_header::add_include_dir): ... this method.  Use std::vector.
6102         (add_file_name): Replace with ...
6103         (line_header::add_file_name): ... this method.  Use std::vector.
6104         (add_include_dir_stub): Delete.
6105         (read_formatted_entries): Remove memset.
6106         (dwarf_decode_line_header): Return a line_header_up instead of a
6107         raw pointer.  Remove cleanup handling.  Pass lambdas to
6108         read_formatted_entries.  Adjust to use line_header methods.
6109         (dwarf_decode_lines_1): Adjust to use line_header methods.
6110         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
6111         use std::vector.
6112
6113 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
6114
6115         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
6116         instead of struct ptid.
6117
6118 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
6119
6120         * frame.c (get_frame_register_bytes): Unwind using value.
6121         (put_frame_register_bytes): Likewise.
6122
6123 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
6124
6125         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
6126         aggregate-like.
6127
6128 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
6129
6130         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
6131
6132 2017-03-29  Yao Qi  <yao.qi@linaro.org>
6133
6134         * gdbthread.h (struct thread_info): Declare constructor and
6135         destructor.  Add some in-class member initializers.
6136         * thread.c (free_thread): Remove.
6137         (init_thread_list): Call delete instead of free_thread.
6138         (new_thread): Call thread_info constructor.
6139         (thread_info::thread_info): New function.
6140         (thread_info::~thread_info): New function.
6141         (delete_thread_1): Call delete instead of free_thread.
6142         (make_cleanup_restore_current_thread): Move tp and frame to
6143         inner block.
6144
6145 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6146
6147         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
6148         (arc_skip_prologue): Likewise.
6149         (arc_make_frame_cache): Likewise.
6150         (arc_pv_get_operand): New function.
6151         (arc_is_in_prologue): Likewise.
6152         (arc_analyze_prologue): Likewise.
6153         (arc_print_frame_cache): Likewise.
6154         (MAX_PROLOGUE_LENGTH): New constant.
6155
6156 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6157
6158         * configure.tgt: Add arc-insn.o.
6159         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
6160         (dump_arc_instruction_command): New function.
6161         (arc_fprintf_disasm): Likewise.
6162         (arc_disassemble_info): Likewise.
6163         (arc_insn_get_operand_value): Likewise.
6164         (arc_insn_get_operand_value_signed): Likewise.
6165         (arc_insn_get_memory_base_reg): Likewise.
6166         (arc_insn_get_memory_offset): Likewise.
6167         (arc_insn_get_branch_target): Likewise.
6168         (arc_insn_dump): Likewise.
6169         (arc_insn_get_linear_next_pc): Likewise.
6170         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
6171         (arc_disassemble_info): Likewise.
6172         (arc_insn_get_branch_target): Likewise.
6173         (arc_insn_get_linear_next_pc): Likewise.
6174         * NEWS: Mention new "maint print arc arc-instruction".
6175
6176 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6177
6178         * arc-tdep (maintenance_print_arc_list): New variable.
6179         (maintenance_print_arc_command): New function.
6180
6181 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6182
6183         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
6184         Add "limm" and "reserved".
6185         (arc_cannot_fetch_register, arc_cannot_store_register): Add
6186         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
6187         * arc-tdep.h (arc_regnum): Likewise.
6188
6189 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6190
6191         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
6192         for THREADPTR register.
6193         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
6194         register.
6195         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
6196         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
6197         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
6198
6199 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6200
6201         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
6202         registers above gdbarch_num_regs (gdbarch) as privileged in
6203         call0 ABI.
6204
6205 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6206
6207         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
6208         for a single specified register or for all registers in
6209         a0_base..a0_base + C0_NREGS range.
6210         (supply_gregset_reg): Call regcache_raw_supply for a single
6211         specified register or for all registers in a0_base..a0_base +
6212         C0_NREGS range.
6213
6214 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6215
6216         * arch/xtensa.h (C0_NREGS): Add definition.
6217         * xtensa-tdep.c (C0_NREGS): Remove definition.
6218
6219 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6220
6221         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
6222         Drop xtensa_default_isa initialization.
6223         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
6224
6225 2017-03-27  Pedro Alves  <palves@redhat.com>
6226
6227         * dwarf2read.c (file_entry) <dir_index>: Add comment.
6228         (file_entry::include_dir): New method.
6229         (line_header::include_dir_at, line_header::file_name_at): New
6230         methods.
6231         (setup_type_unit_groups, setup_type_unit_groups)
6232         (psymtab_include_file_name): Simplify using the new methods.
6233         (lnp_state_machine) <the_line_header>: New field.
6234         <file>: Add comment.
6235         (lnp_state_machine::current_file): New method.
6236         (dwarf_record_line): Simplify using the new methods.
6237         (init_lnp_state_machine): Initialize the "the_line_header" field.
6238         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
6239         Simplify using the new methods.
6240
6241 2017-03-27  Pedro Alves  <palves@redhat.com>
6242
6243         * cp-name-parser.y (make_empty): Delete.
6244         (demangler_special, nested_name, ptr_operator, array_indicator)
6245         (direct_declarator, declarator_1): Use fill_comp instead of
6246         make_empty.
6247
6248 2017-03-27  Pedro Alves  <palves@redhat.com>
6249
6250         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
6251         to ATTRIBUTE_PRINTF.
6252         * solib-target.c (library_list_start_list): Print "string" not
6253         "version".
6254         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
6255         gdb_xml_error call.
6256
6257 2017-03-27  Pedro Alves  <palves@redhat.com>
6258
6259         * dwarf2read.c (struct file_and_directory): New.
6260         (dwarf2_get_dwz_file): Adjust to use std::string.
6261         (dw2_get_file_names_reader): Adjust to use file_and_directory.
6262         (find_file_and_directory): Adjust to return a file_and_directory
6263         object.
6264         (read_file_scope): Adjust to use file_and_directory.  Remove
6265         make_cleanup/do_cleanups calls.
6266         (open_and_init_dwp_file): Adjust to use std::string.  Remove
6267         make_cleanup/do_cleanups calls.
6268         * python/python.c (do_start_initialization): Adjust to ldirname
6269         returning a std::string.
6270         * utils.c (ldirname): Now returns a std::string.
6271         * utils.h (ldirname): Change return type to std::string.
6272         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
6273         returning a std::string.
6274         * xml-tdesc.c (file_read_description_xml): Likewise.
6275
6276 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
6277
6278         * regcache.c (regcache_debug_print_register): New function.
6279         * regcache.h (regcache_debug_print_register): New declaration.
6280         * target.c (debug_print_register): Remove.
6281         (target_fetch_registers): Call regcache_debug_print_register.
6282         (target_store_registers): Likewise.
6283
6284 2017-03-24  Pádraig Brady  <pbrady@fb.com>
6285
6286         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
6287         reference beyond the 'lh->include_dirs' array before accessing to
6288         it.
6289         (psymtab_include_file_name): Likewise.
6290         (dwarf_decode_lines_1): Likewise.
6291         (dwarf_decode_lines): Likewise.
6292         (file_file_name): Likewise.
6293
6294 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
6295
6296         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
6297         inferior_ptid.
6298         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
6299         ps_lsetfpregs): Likewise.
6300         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
6301         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
6302         ps_lsetfpregs): Likewise.
6303         * target.c (target_fetch_registers, target_store_registers):
6304         Remove asserts.
6305
6306 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
6307
6308         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
6309
6310 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6311
6312         * aarch64-tdep.c (aarch64_process_record_test): Declare.
6313         (_initialize_aarch64_tdep): Register it.
6314         (aarch64_record_load_store): Handle PRFM instruction.
6315         (aarch64_process_record_test): New function.
6316
6317 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6318
6319         * aarch64-tdep.c (aarch64_record_load_store): Fix code
6320         indentation.
6321
6322 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6323
6324         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
6325
6326 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
6327
6328         python/python.c (do_start_initialization): Fix memory leak.
6329
6330 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
6331
6332         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
6333         using get_ptrace_pid.
6334         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
6335         inferior_ptid.
6336         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
6337         inferior_ptid instead of pid.
6338
6339 2017-03-22  Yao Qi  <yao.qi@linaro.org>
6340
6341         * aarch64-tdep.c: Wrap locally used classes in anonymous
6342         namespace.
6343         * arm-tdep.c: Likewise.
6344         * linespec.c: Likewise.
6345         * ui-out.c: Likewise.
6346
6347 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
6348
6349         PR gdb/19637
6350         * python/lib/gdb/printer/bound_registers.py: Import sys.
6351
6352 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
6353
6354         * windows-nat.c (do_windows_fetch_inferior_registers): Add
6355         windows_thread_info parameter and use it instead of
6356         current_thread.
6357         (windows_fetch_inferior_registers): Don't set current_thread,
6358         pass the thread to do_windows_fetch_inferior_registers.  Use
6359         ptid from regcache instead of inferior_ptid.
6360         (do_windows_store_inferior_registers): Add windows_thread_info
6361         parameter and use it instead of current_thread.
6362         (windows_store_inferior_registers): Don't set current_thread,
6363         pass the thread to do_windows_store_inferior_registers.  Use
6364         ptid from regcache instead of inferior_ptid.
6365
6366 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
6367
6368         * ser-mingw.c (ser_windows_raw): Remove reference to
6369         struct serial::current_timeout.
6370
6371 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
6372
6373         PR tdep/20928
6374         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
6375         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
6376         (sparc64_fsr_type): Fix %fsr decoding.
6377
6378 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
6379
6380         * python/py-record-btrace.c (btpy_insn_data): Change return type
6381         for Python 2.
6382
6383 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6384
6385         * spu-linux-nat.c (spu_fetch_inferior_registers,
6386         spu_store_inferior_registers): Use ptid from regcache, set and
6387         restore inferior_ptid.
6388         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
6389         Likewise.
6390
6391 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6392
6393         * i386-linux-nat.c (fetch_register, store_register,
6394         i386_linux_fetch_inferior_registers,
6395         i386_linux_store_inferior_registers): Use ptid from regcache.
6396         * ia64-linux-nat.c (ia64_linux_fetch_register,
6397         ia64_linux_store_register): Likewise.
6398         * inf-ptrace.c (inf_ptrace_fetch_register,
6399         inf_ptrace_store_register): Likewise.
6400         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
6401         m32r_linux_store_inferior_registers): Likewise.
6402         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
6403         m68kbsd_store_inferior_registers): Likewise.
6404         * m68k-linux-nat.c (fetch_register, store_register,
6405         m68k_linux_fetch_inferior_registers,
6406         m68k_linux_store_inferior_registers): Likewise.
6407         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
6408         m88kbsd_store_inferior_registers): Likewise.
6409         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
6410         mips_fbsd_store_inferior_registers): Likewise.
6411         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
6412         mips64_linux_regsets_store_registers): Likewise.
6413         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
6414         mipsnbsd_store_inferior_registers): Likewise.
6415         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
6416         mips64obsd_store_inferior_registers): Likewise.
6417         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
6418         Likewise.
6419         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
6420         ppcfbsd_store_inferior_registers): Likewise.
6421         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
6422         ppc_linux_store_inferior_registers): Likewise.
6423         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
6424         ppcnbsd_store_inferior_registers): Likewise.
6425         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
6426         ppcobsd_store_registers): Likewise.
6427         * procfs.c (procfs_fetch_registers, procfs_store_registers):
6428         Likewise.
6429         * ravenscar-thread.c (ravenscar_fetch_registers,
6430         ravenscar_store_registers, ravenscar_prepare_to_store):
6431         Likewise.
6432         * record-btrace.c (record_btrace_fetch_registers,
6433         record_btrace_store_registers, record_btrace_prepare_to_store):
6434         Likewise.
6435         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
6436         Lookup inferior using ptid from regcache, instead of
6437         current_inferior.
6438         * remote.c (remote_fetch_registers, remote_store_registers): Use
6439         ptid from regcache.
6440         * rs6000-nat.c (fetch_register, store_register): Likewise.
6441         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
6442         s390_linux_store_inferior_registers): Likewise.
6443         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
6444         shnbsd_store_inferior_registers): Likewise.
6445         * sol-thread.c (sol_thread_fetch_registers,
6446         sol_thread_store_registers): Likewise.
6447         * sparc-nat.c (sparc_fetch_inferior_registers,
6448         sparc_store_inferior_registers): Likewise.
6449         * tilegx-linux-nat.c (fetch_inferior_registers,
6450         store_inferior_registers): Likewise.
6451         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
6452         vaxbsd_store_inferior_registers): Likewise.
6453         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
6454         store_xtregs): Likewise.
6455
6456 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6457
6458         PR gdb/14441
6459         * NEWS: Mention support for rvalue references in GDB and python.
6460         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
6461         supports both lvalue and rvalue references.
6462
6463 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6464
6465         PR gdb/14441
6466         * gdbtypes.c (rank_one_type): Implement overloading
6467         resolution rules regarding rvalue references.
6468
6469 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6470
6471         PR gdb/14441
6472         * aarch64-tdep.c (aarch64_type_align)
6473         (aarch64_extract_return_value, aarch64_store_return_value): Change
6474         lvalue reference type checks to general reference type checks.
6475         * amd64-tdep.c (amd64_classify): Likewise.
6476         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
6477         Likewise.
6478         * arm-tdep.c (arm_type_align, arm_extract_return_value)
6479         (arm_store_return_value): Likewise.
6480         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
6481         * c-typeprint.c (c_print_type): Likewise.
6482         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
6483         (cplus_number_of_children, cplus_describe_child): Likewise.
6484         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
6485         * completer.c (expression_completer): Likewise.
6486         * cp-support.c (make_symbol_overload_list_adl_namespace):
6487         Likewise.
6488         * darwin-nat-info.c (info_mach_region_command): Likewise.
6489         * dwarf2loc.c (entry_data_value_coerce_ref)
6490         (value_of_dwarf_reg_entry): Likewise.
6491         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
6492         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
6493         Likewise.
6494         * findvar.c (extract_typed_address, store_typed_address):
6495         Likewise.
6496         * gdbtypes.c (rank_one_type): Likewise.
6497         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
6498         * infcall.c (value_arg_coerce): Likewise.
6499         * language.c (pointer_type): Likewise.
6500         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
6501         Likewise.
6502         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
6503         * mn10300-tdep.c (mn10300_type_align): Likewise.
6504         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
6505         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
6506         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
6507         Likewise.
6508         * printcmd.c (print_formatted, x_command): Likewise.
6509         * python/py-type.c (typy_get_composite, typy_template_argument):
6510         Likewise.
6511         * python/py-value.c (valpy_referenced_value)
6512         (valpy_get_dynamic_type, value_has_field): Likewise.
6513         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
6514         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
6515         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
6516         * spu-tdep.c (spu_scalar_value_p): Likewise.
6517         * symtab.c (lookup_symbol_aux): Likewise.
6518         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
6519         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
6520         Likewise.
6521         * valops.c (value_cast_pointers, value_cast)
6522         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
6523         (value_struct_elt, value_struct_elt_bitpos)
6524         (value_find_oload_method_list, find_overload_match)
6525         (value_rtti_indirect_type): Likewise.
6526         * valprint.c (val_print_scalar_type_p, generic_val_print):
6527         Likewise.
6528         * value.c (value_actual_type, value_as_address, unpack_long)
6529         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
6530         (coerce_ref): Likewise.
6531         * varobj.c (varobj_get_value_type): Likewise.
6532
6533 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6534
6535         PR gdb/14441
6536         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
6537         table of constants.
6538         * python/lib/gdb/command/explore.py: Support exploring values
6539         of rvalue reference types.
6540         * python/lib/gdb/types.py: Implement get_basic_type() for
6541         rvalue reference types.
6542         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
6543         constant.
6544         * python/py-value.c (valpy_getitem): Add an rvalue reference
6545         check.
6546         (valpy_reference_value): Add new parameter "refcode".
6547         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
6548         New wrappers for valpy_reference_value().
6549         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
6550         (gdbpy_invoke_xmethod): Likewise.
6551
6552 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6553
6554         PR gdb/14441
6555         * dwarf2read.c (process_die, read_type_die_1): Handle the
6556         DW_TAG_rvalue_reference_type DIE.
6557         (read_tag_reference_type): Add new parameter "refcode".
6558
6559 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6560
6561         PR gdb/14441
6562         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
6563         (c_type_print_modifier, c_type_print_varspec_suffix)
6564         (c_type_print_base): Support printing rvalue reference types.
6565         * c-valprint.c (c_val_print, c_value_print): Support printing
6566         rvalue reference values.
6567
6568 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6569
6570         PR gdb/14441
6571         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
6572         typename.
6573         * cp-support.c (replace_typedefs): Handle
6574         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
6575         * python/py-type.c (typy_lookup_type): Likewise.
6576
6577 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6578
6579         PR gdb/14441
6580         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
6581         * parse.c (insert_type): Change assert statement.
6582         (follow_types): Handle rvalue reference types.
6583         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
6584         constant.
6585
6586 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6587
6588         PR gdb/14441
6589         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
6590         value_ref() interface.
6591         * c-valprint.c (c_value_print): Likewise.
6592         * infcall.c (value_arg_coerce): Likewise.
6593         * python/py-value.c (valpy_reference_value): Likewise.
6594         * valops.c (value_cast, value_reinterpret_cast)
6595         (value_dynamic_cast, typecmp): Likewise.
6596         (value_ref): Parameterize by kind of return value reference type.
6597         * value.h (value_ref): Add new parameter "refcode".
6598
6599 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6600
6601         PR gdb/14441
6602         * dwarf2read.c (read_tag_reference_type): Use
6603         lookup_lvalue_reference_type() instead of lookup_reference_type().
6604         * eval.c (evaluate_subexp_standard): Likewise.
6605         * f-exp.y: Likewise.
6606         * gdbtypes.c (make_reference_type, lookup_reference_type):
6607         Generalize with rvalue reference types.
6608         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
6609         convenience wrappers for lookup_reference_type().
6610         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
6611         reference kind parameter.
6612         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
6613         wrappers for lookup_reference_type().
6614         * guile/scm-type.c (gdbscm_type_reference): Use
6615         lookup_lvalue_reference_type() instead of lookup_reference_type().
6616         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
6617         * parse.c (follow_types): Likewise.
6618         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
6619         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
6620         Likewise.
6621         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
6622         (gdbpy_invoke_xmethod): Likewise.
6623         * stabsread.c: Provide extra argument to make_reference_type()
6624         call.
6625         * valops.c (value_ref, value_rtti_indirect_type): Use
6626         lookup_lvalue_reference_type() instead of lookup_reference_type().
6627
6628 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6629
6630         PR gdb/14441
6631         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
6632         (TYPE_IS_REFERENCE): New macro.
6633         (struct type): Add rvalue_reference_type field.
6634         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
6635
6636 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
6637
6638         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
6639         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
6640         New function definition.
6641         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
6642         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
6643         New function declaration.
6644         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
6645         * mi/mi-interp.h: New file.
6646         * solib.c (info_sharedlibrary_command): Replace for loop with
6647         ALL_SO_LIBS macro
6648         * solib.h (update_solib_list): New function declaration.
6649         (so_list_head): Move macro.
6650         * solist.h (ALL_SO_LIBS): New macro.
6651
6652 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
6653
6654         * infcmd.c (post_create_inferior): Remove unused argument in
6655         call to solib_add.
6656         * remote.c (remote_start_remote): Likewise.
6657         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
6658         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
6659         (enable_break): Likewise.
6660         * solib.c (update_solib_list): Remove unused target argument
6661         and its documentation.
6662         (solib_add): Remove unused target argument.  Remove unused
6663         argument in call to update_solib_list.
6664         (info_sharedlibrary_command): Remove unused argument in call
6665         to update_solib_list.
6666         (sharedlibrary_command): Remove unused argument in call to
6667         solib_add.
6668         (handle_solib_event): Likewise.
6669         (reload_shared_libraries): Likewise.
6670         * solib.h (solib_add): Remove unused target argument.
6671
6672 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6673
6674         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
6675         (s390_displaced_step_fixup): Cover relative branches with the
6676         default fixup handling.  This fixes lack of support for some
6677         relative branch instructions.
6678
6679 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6680
6681         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
6682         ptid from regcache.
6683
6684 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6685
6686         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
6687         i386_darwin_store_inferior_registers): Use ptid from regcache.
6688
6689 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6690
6691         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
6692         i386bsd_store_inferior_registers): Use ptid from regcache.
6693
6694 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6695
6696         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
6697         hppaobsd_store_registers): Use ptid from regcache.
6698
6699 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6700
6701         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
6702         hppanbsd_store_registers): Use ptid from regcache.
6703
6704 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6705
6706         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
6707         from regcache.  Use get_ptrace_pid.
6708
6709 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6710
6711         * corelow.c (get_core_register_section): Use ptid from regcache,
6712         update doc.
6713
6714 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6715
6716         * bsd-uthread.c (bsd_uthread_fetch_registers,
6717         bsd_uthread_store_registers): Use ptid from regcache, set and
6718         restore inferior_ptid.
6719
6720 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6721
6722         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
6723         fetch_fp_regs, store_register, store_regs, store_fp_register,
6724         store_fp_regs): Use ptid from regcache.
6725
6726 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6727
6728         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
6729         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
6730         store_vfp_regs): Use ptid from regcache.
6731
6732 2017-03-17  Pedro Alves  <palves@redhat.com>
6733
6734         PR remote/21188
6735         * ser-base.c (ser_base_wait_for): Add comment.
6736         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
6737         version.
6738         * ser-unix.c (hardwire_raw): Remove reference to
6739         scb->current_timeout.
6740         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
6741         (hardwire_ops): Install ser_base_readchar instead of
6742         hardwire_readchar.
6743         * serial.h (struct serial) <current_timeout, timeout_remaining>:
6744         Remove fields.
6745
6746 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
6747
6748         PR gdb/19637
6749         * python/lib/gdb/printer/bound_registers.py: Add support for
6750         Python 3.
6751
6752 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6753
6754         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
6755         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
6756         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
6757         byte_offset to subobj_byte_offset.  Fix the handling of
6758         DWARF_VALUE_STACK on big-endian targets when coming via an
6759         implicit pointer.
6760         (dwarf2_evaluate_loc_desc): Adjust call to
6761         dwarf2_evaluate_loc_desc_full.
6762         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
6763         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
6764
6765 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6766
6767         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
6768         and REVSH instructions.
6769
6770 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6771
6772         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
6773         (arm_record_test): Declare.
6774         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
6775         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
6776         align with the manual.
6777         (thumb_record_misc): Adjust the code order to align with the
6778         manual.
6779         (thumb2_record_decode_insn_handler): Fix instruction matching.
6780         (instruction_reader_thumb): New class.
6781         (arm_record_test): New function.
6782
6783 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6784
6785         * arm-tdep.c (abstract_memory_reader): New class.
6786         (instruction_reader): New class.
6787         (extract_arm_insn): Add argument 'reader'.  Callers updated.
6788         (decode_insn): Likewise.
6789
6790 2017-03-16  Doug Evans  <dje@google.com>
6791
6792         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
6793         member.  Change type of TYPE member to SCM.  All uses updated.
6794         (lsscm_make_lazy_string_smob): Add assert.
6795         (lsscm_make_lazy_string): Flag bad length values.
6796         (lsscm_elt_type): New function.
6797         (gdbscm_lazy_string_to_value): Rewrite to use
6798         lsscm_safe_lazy_string_to_value.
6799         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
6800         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
6801         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
6802         in incoming type.
6803         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
6804         * guile/scm-type.c (tyscm_scm_to_type): New function.
6805
6806 2017-03-15  Doug Evans  <dje@google.com>
6807
6808         PR python/17728, python/18439, python/18779
6809         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
6810         member.  Change type of TYPE member to PyObject *.  All uses updated.
6811         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
6812         (gdbpy_create_lazy_string_object): Flag bad length values.
6813         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
6814         Handle typedefs in incoming type.
6815         (stpy_lazy_string_elt_type): New function.
6816         (gdbpy_extract_lazy_string): Call it.
6817         * python/py-value.c (valpy_lazy_string): Flag bad length values.
6818         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
6819         typedefs in incoming type.
6820
6821 2017-03-16  Doug Evans  <dje@google.com>
6822
6823         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
6824         * guile/scm-type.c (tyscm_scm_to_type): New function.
6825
6826 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
6827
6828         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
6829         "ULONGEST" for "skip".
6830
6831 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6832
6833         PR gdb/21220
6834         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
6835         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
6836         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
6837         over ptrace peek/poke until end of buffer or error.
6838
6839 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
6840
6841         * parse.c (length_of_subexp): Make static.
6842         * parser-defs.h (length_of_subexp): Remove.
6843
6844 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6845
6846         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
6847         as well.
6848
6849 2017-03-14  Pedro Alves  <palves@redhat.com>
6850
6851         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
6852         (main): Use std::unique_ptr.  Remove calls to
6853         cp_demangled_name_parse_free.
6854
6855 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6856
6857         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
6858         alphabsd_store_inferior_registers): Use regcache->ptid instead
6859         of inferior_ptid.
6860
6861 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6862
6863         * aix-thread.c (aix_thread_fetch_registers,
6864         aix_thread_store_registers): Use regcache->ptid instead of
6865         inferior_ptid.
6866
6867 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6868
6869         * aarch64-linux-nat.c (fetch_gregs_from_thread,
6870         store_gregs_to_thread, fetch_fpregs_from_thread,
6871         store_fpregs_to_thread): Use regcache->ptid instead of
6872         inferior_ptid.
6873
6874 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6875
6876         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
6877         amd64_linux_fetch_inferior_registers): Use regcache->ptid
6878         instead of inferior_ptid.
6879
6880 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6881
6882         * target.c (target_fetch_registers, target_store_registers): Add
6883         assert.
6884
6885 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6886
6887         * regcache.h (regcache_get_ptid): New function.
6888         * regcache.c (regcache_get_ptid): New function.
6889
6890 2017-03-13  Mark Wielaard  <mark@klomp.org>
6891
6892         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
6893
6894 2017-03-10  Keith Seitz  <keiths@redhat.com>
6895
6896         PR c++/8218
6897         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
6898
6899 2017-03-08  Pedro Alves  <palves@redhat.com>
6900
6901         PR gdb/18360
6902         * infrun.c (start_step_over, do_target_resume, resume)
6903         (restart_threads): Assert we're not resuming a thread that is
6904         meant to be stopped.
6905         (infrun_thread_stop_requested_callback): Delete.
6906         (infrun_thread_stop_requested): If the thread is internally
6907         stopped, queue a pending stop event and clear the thread's
6908         inline-frame state.
6909         (handle_stop_requested): New function.
6910         (handle_syscall_event, handle_inferior_event_1): Use
6911         handle_stop_requested.
6912         (handle_stop_requested): New function.
6913         (handle_signal_stop): Set the thread's stop_signal here instead of
6914         at caller.
6915         (finish_step_over): Clear step over info unconditionally.
6916         (handle_signal_stop): If the user had interrupted the event
6917         thread, consider the stop a random signal.
6918         (handle_signal_stop) <signal arrived while stepping over
6919         breakpoint>: Don't restart threads here.
6920         (stop_waiting): Don't clear step-over info here.
6921
6922 2017-03-08  Pedro Alves  <palves@redhat.com>
6923
6924         PR 21206
6925         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
6926         goes to argument 2, not 1.
6927
6928 2017-03-08  Pedro Alves  <palves@redhat.com>
6929
6930         PR cli/21218
6931         * top.c (gdb_readline_wrapper): Avoid passing NULL to
6932         display_gdb_prompt.
6933         (command_line_input): Add comment.
6934
6935 2017-03-08  Pedro Alves  <palves@redhat.com>
6936
6937         PR tui/21216
6938         * tui/tui-file.c (tui_file::write): New.
6939         * tui/tui-file.h (tui_file): Override "write".
6940         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
6941         factored out from ...
6942         (tui_puts): ... here.
6943         (tui_putc): Use them.
6944         (tui_write): New function.
6945         * tui/tui-io.h (tui_write): Declare.
6946
6947 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
6948
6949         * Makefile.in (SFILES): Replace "environ.c" with
6950         "common/environ.c".
6951         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
6952         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
6953         to...
6954         * common/environ.c: ... here.
6955         * environ.h: Moved to...
6956         * common/environ.h: ... here.
6957
6958 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
6959
6960         * gdbarch.sh (pstring_ptr): New static function.
6961         (gdbarch_disassembler_options): Use it.
6962         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
6963         not valid_disassembler_option->name.
6964         * gdbarch.c: Regenerate.
6965
6966 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
6967
6968         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
6969
6970 2017-03-07  Pedro Alves  <palves@redhat.com>
6971
6972         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
6973
6974 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6975
6976         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
6977         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
6978         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
6979         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
6980
6981 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
6982
6983         * xtensa-linux-nat.c (fetch_gregs): Remove const.
6984
6985 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
6986
6987         * remote.c (remote_add_target_side_commands): Use range-based
6988         for loop.
6989
6990 2017-03-03  Yao Qi  <yao.qi@linaro.org>
6991
6992         PR gdb/21165
6993         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
6994         value is lazy.
6995         * valprint.c (common_val_print): Likewise.
6996
6997 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
6998
6999         * NEWS: Mention new set/show disassembler-options commands.
7000         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
7001         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
7002         (prospective_options): New static variable.
7003         (gdb_disassembler::gdb_disassembler): Initialize
7004         m_di.disassembler_options.
7005         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
7006         (get_disassembler_options): New function.
7007         (set_disassembler_options): Likewise.
7008         (set_disassembler_options_sfunc): Likewise.
7009         (show_disassembler_options_sfunc): Likewise.
7010         (disassembler_options_completer): Likewise.
7011         (_initialize_disasm): Likewise.
7012         * disasm.h (get_disassembler_options): New prototype.
7013         (set_disassembler_options): Likewise.
7014         * gdbarch.sh (gdbarch_disassembler_options): New variable.
7015         (gdbarch_verify_disassembler_options): Likewise.
7016         * gdbarch.c: Regenerate.
7017         * gdbarch.h: Likewise.
7018         * arm-tdep.c (num_disassembly_options): Delete.
7019         (set_disassembly_style): Likewise.
7020         (arm_disassembler_options): New static variable.
7021         (set_disassembly_style_sfunc): Convert short style name into long
7022         option name.  Call set_disassembler_options.
7023         (show_disassembly_style_sfunc): New function.
7024         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
7025         set_gdbarch_verify_disassembler_options.
7026         (_initialize_arm_tdep): Delete regnames variable and update callers.
7027         (arm_disassembler_options): Initialize.
7028         (disasm_options): New variable.
7029         (num_disassembly_options): Rename from this...
7030         (num_disassembly_styles): ...to this.  Compute by scanning through
7031         disasm_options.
7032         (valid_disassembly_styles): Initialize using disasm_options.
7033         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
7034         set_arm_regname_option.
7035         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
7036         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
7037         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
7038         set_gdbarch_verify_disassembler_options.
7039         * s390-tdep.c (s390_disassembler_options): New static variable.
7040         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
7041         set_gdbarch_verify_disassembler_options.
7042
7043 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
7044
7045         * remote.c (remote_add_target_side_condition): Remove "struct"
7046         keyword from range-based for loop.
7047
7048 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
7049
7050         * remote.c (remote_add_target_side_condition): Use range-based
7051         for loop.  Update comment.
7052
7053 2017-02-27  Yao Qi  <yao.qi@linaro.org>
7054
7055         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
7056
7057 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
7058
7059         * regcache.c (regcache_raw_update): New function.
7060         (regcache_raw_read): Move code to regcache_raw_update.
7061         * regcache.h (regcache_raw_update): New declaration.
7062         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
7063
7064 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
7065
7066         * dwarf2read.c (create_debug_type_hash_table): Initialize
7067         header.signature and header.type_offset_in_tu.
7068
7069 2017-02-24  Pedro Alves  <palves@redhat.com>
7070
7071         * symtab.c (make_file_symbol_completion_list_1): Use
7072         add_symtab_completions.
7073
7074 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
7075
7076         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
7077
7078 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
7079
7080         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
7081         I386_MAX_REGISTER_SIZE.
7082         (i386_pseudo_register_write): Likewise.
7083         (i386_process_record): Likewise.
7084         * i387-tdep.c (i387_supply_xsave): Likewise.
7085         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
7086         (store_register): Likewise.
7087
7088 2017-02-23  Pedro Alves  <palves@redhat.com>
7089
7090         * ada-lang.c: Include "common/function-view.h".
7091         (ada_iterate_over_symbols): Adjust to use function_view as
7092         callback type.
7093         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
7094         (ada_make_symbol_completion_list): Use a lambda.
7095         (ada_exc_search_name_matches): Delete.
7096         (name_matches_regex): New.
7097         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
7098         * compile/compile-c-support.c: Include "common/function-view.h".
7099         (print_one_macro): Change prototype to accept a ui_file pointer.
7100         (write_macro_definitions): Use a lambda.
7101         * dwarf2read.c: Include "common/function-view.h".
7102         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
7103         (dw2_expand_symtabs_matching): Adjust to use function_view as
7104         callback type.
7105         * language.h: Include "common/function-view.h".
7106         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
7107         function_view as callback type.
7108         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
7109         * linespec.c: Include "common/function-view.h".
7110         (collect_info::add_symbol): New method.
7111         (struct symbol_and_data_callback, iterate_inline_only, struct
7112         symbol_matcher_data, iterate_name_matcher): Delete.
7113         (iterate_over_all_matching_symtabs): Adjust to use function_view
7114         as callback type and lambdas.
7115         (iterate_over_file_blocks): Adjust to use function_view as
7116         callback type.
7117         (decode_compound_collector): Now a class with private fields.
7118         (decode_compound_collector::release_symbols): New method.
7119         (collect_one_symbol): Rename to...
7120         (decode_compound_collector::operator()): ... this and adjust.
7121         (lookup_prefix_sym): decode_compound_collector construction bits
7122         move to decode_compound_collector ctor.  Pass the
7123         decode_compound_collector object directly as callback.  Remove
7124         cleanups and use decode_compound_collector::release_symbols
7125         instead.
7126         (symtab_collector): Now a class with private fields.
7127         (symtab_collector::release_symtabs): New method.
7128         (add_symtabs_to_list): Rename to...
7129         (symtab_collector::operator()): ... this and adjust.
7130         (collect_symtabs_from_filename): symtab_collector construction
7131         bits move to symtab_collector ctor.  Pass the symtab_collector
7132         object directly as callback.  Remove cleanups and use
7133         symtab_collector::release_symtabs instead.
7134         (collect_symbols): Delete.
7135         (add_matching_symbols_to_info): Use lambdas.
7136         * macrocmd.c (print_macro_callback): Delete.
7137         (info_macro_command): Use a lambda.
7138         (info_macros_command): Pass print_macro_definition as callable
7139         directly.
7140         (print_one_macro): Remove 'ignore' parameter.
7141         (macro_list_command): Adjust.
7142         * macrotab.c (macro_for_each_data::fn): Now a function_view.
7143         (macro_for_each_data::user_data): Delete field.
7144         (foreach_macro): Adjust to call the function_view.
7145         (macro_for_each): Adjust to use function_view as callback type.
7146         (foreach_macro_in_scope): Adjust to call the function_view.
7147         (macro_for_each_in_scope): Adjust to use function_view as callback
7148         type.
7149         * macrotab.h: Include "common/function-view.h".
7150         (macro_callback_fn): Declare a prototype instead of a pointer.
7151         Remove "user_data" parameter.
7152         (macro_for_each, macro_for_each_in_scope): Adjust to use
7153         function_view as callback type.
7154         * psymtab.c (partial_map_expand_apply)
7155         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
7156         Adjust to use function_view as callback type and to return bool.
7157         (psym_expand_symtabs_matching): Adjust to use function_view as
7158         callback types.
7159         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
7160         to use function_view as callback type and to return bool.
7161         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
7162         callback types.
7163         * symfile.c (expand_symtabs_matching): Adjust to use function_view
7164         as callback types.
7165         * symfile.h: Include "common/function-view.h".
7166         (expand_symtabs_file_matcher_ftype)
7167         (expand_symtabs_symbol_matcher_ftype)
7168         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
7169         return bool.
7170         (quick_symbol_functions::map_symtabs_matching_filename)
7171         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
7172         function_view as callback type and return bool.
7173         (expand_symtabs_matching): Adjust to use function_view as callback
7174         type.
7175         (maintenance_expand_name_matcher)
7176         (maintenance_expand_file_matcher): Delete.
7177         (maintenance_expand_symtabs): Use lambdas.
7178         * symtab.c (iterate_over_some_symtabs): Adjust to use
7179         function_view as callback types and return bool.
7180         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
7181         of a cleanup.
7182         (lookup_symtab_callback): Delete.
7183         (lookup_symtab): Use a lambda.
7184         (iterate_over_symbols): Adjust to use function_view as callback
7185         type.
7186         (struct search_symbols_data, search_symbols_file_matches)
7187         (search_symbols_name_matches): Delete.
7188         (search_symbols): Use a pair of lambdas.
7189         (struct add_name_data, add_macro_name, symbol_completion_matcher)
7190         (symtab_expansion_callback): Delete.
7191         (default_make_symbol_completion_list_break_on_1): Use lambdas.
7192         * symtab.h: Include "common/function-view.h".
7193         (iterate_over_some_symtabs): Adjust to use function_view as
7194         callback type and return bool.
7195         (iterate_over_symtabs): Adjust to use function_view as callback
7196         type.
7197         (symbol_found_callback_ftype): Remove 'data' parameter and return
7198         bool.
7199         (iterate_over_symbols): Adjust to use function_view as callback
7200         type.
7201
7202 2017-02-23  Pedro Alves  <palves@redhat.com>
7203
7204         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
7205         (%.o) <unittests/%.c>: New pattern.
7206         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
7207         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
7208         * common/function-view.h: New file.
7209         * unittests/function-view-selftests.c: New file.
7210         * configure: Regenerate.
7211
7212 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
7213
7214         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
7215         inferior_ptid.
7216         * go32-nat.c (go32_thread_alive): Likewise.
7217
7218 2017-02-23  Yao Qi  <yao.qi@linaro.org>
7219
7220         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
7221         delete.
7222
7223 2017-02-23  Yao Qi  <yao.qi@linaro.org>
7224
7225         * varobj.c (varobj_clear_saved_item): Use delete instead of
7226         xfree.
7227         (update_dynamic_varobj_children): Likewise.
7228
7229 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7230
7231         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
7232
7233 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
7234
7235         * common/enum-flags.h (enum_flags::enum_flags): Initialize
7236         m_enum_value to 0 in default constructor.
7237
7238 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
7239
7240         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
7241         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
7242         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
7243         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
7244         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
7245         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
7246         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
7247         IS_STORE_CONDITIONAL_INSN.
7248
7249 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7250
7251         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
7252
7253 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7254
7255         * NEWS (Changes since GDB 7.12): Add DWARF-5.
7256
7257 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7258
7259         * dwarf2read.c (skip_one_die, read_attribute_value)
7260         (dwarf2_const_value_attr, dump_die_shallow)
7261         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7262         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
7263
7264 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7265
7266         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
7267         (dwarf_parse_macro_header): Accept DWARF version 5.
7268         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
7269
7270 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7271
7272         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
7273         DW_AT_GNU_*.
7274         * common/common-exceptions.h (enum errors): Likewise.
7275         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
7276         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
7277         (dwarf_expr_context::execute_stack_op): Likewise.
7278         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
7279         Likewise.
7280         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
7281         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
7282         (show_entry_values_debug, call_site_to_target_addr)
7283         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
7284         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
7285         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
7286         (value_of_dwarf_block_entry, indirect_pieced_value)
7287         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
7288         (disassemble_dwarf_expression): Likewise.
7289         * dwarf2read.c (process_die, inherit_abstract_dies)
7290         (read_call_site_scope): Likewise.
7291         * gdbtypes.h (struct func_type, struct call_site_parameter)
7292         (struct call_site): Likewise.
7293         * stack.c (read_frame_arg): Likewise.
7294         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
7295
7296 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7297
7298         * defs.h (read_unsigned_leb128): New declaration.
7299         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
7300         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
7301         (dwarf2_find_location_expression): Call also
7302         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
7303         * dwarf2loc.h (dwarf2_version): New declaration.
7304         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
7305         rnglists.
7306         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
7307         .debug_rnglists.
7308         (struct dwop_section_names): Add loclists_dwo.
7309         (dwop_section_names): Add .debug_loclists.dwo.
7310         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
7311         (struct dwarf2_per_cu_data): Add dwarf_version.
7312         (struct dwo_sections): Add loclists.
7313         (struct attr_abbrev): Add implicit_const.
7314         (read_indirect_line_string): New declaration.
7315         (read_unsigned_leb128): Delete declaration.
7316         (rcuh_kind): New definition.
7317         (read_and_check_comp_unit_head): Change parameter
7318         is_debug_types_section to section_kind.
7319         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
7320         (read_comp_unit_head): Change parameter abfd to section, add parameter
7321         section_kind.  Handle DWARF-5.
7322         (error_check_comp_unit_head): Accept also DWARF version 5.
7323         (read_and_check_comp_unit_head): Change parameter
7324         is_debug_types_section to section_kind.
7325         (read_and_check_type_unit_head): Delete function.
7326         (read_abbrev_offset): Handle DWARF-5.
7327         (create_debug_type_hash_table): Add parameter section_kind.  Process
7328         only DW_UT_type.  Use signature and type_offset_in_tu from struct
7329         comp_unit_head.
7330         (create_debug_types_hash_table): Update create_debug_type_hash_table
7331         caller.
7332         (create_all_type_units): Call create_debug_type_hash_table.
7333         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
7334         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
7335         caller.
7336         (skip_one_die): Handle DW_FORM_implicit_const.
7337         (dwarf2_rnglists_process): New function.
7338         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
7339         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
7340         (read_attribute_value): Handle DW_FORM_implicit_const,
7341         DW_FORM_line_strp.
7342         (read_attribute): Handle DW_FORM_implicit_const.
7343         (read_indirect_string_at_offset_from): New function from
7344         read_indirect_string_at_offset.
7345         (read_indirect_string_at_offset): Call
7346         read_indirect_string_at_offset_from.
7347         (read_indirect_line_string_at_offset): New function.
7348         (read_indirect_string): New function comment.
7349         (read_indirect_line_string): New function.
7350         (read_unsigned_leb128): Make it global.
7351         (dwarf2_string_attr): Handle DWARF-5.
7352         (add_include_dir_stub, read_formatted_entries): New functions.
7353         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
7354         Handle DWARF-5.
7355         (per_cu_header_read_in): Update read_comp_unit_head caller.
7356         (dwarf2_version): New function.
7357         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
7358         rnglists.
7359         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
7360         fields.
7361
7362 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7363
7364         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
7365
7366 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7367
7368         * dwarf2read.c (dwarf2_ranges_process): New function from
7369         dwarf2_ranges_read.
7370         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
7371         dwarf2_ranges_process.
7372
7373 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7374
7375         * dwarf2read.c (create_debug_type_hash_table): New function from
7376         create_debug_types_hash_table.
7377         (create_debug_types_hash_table): Call create_debug_type_hash_table.
7378         (create_all_type_units, open_and_init_dwo_file): Update
7379         create_debug_types_hash_table callers.
7380
7381 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7382
7383         PR gdb/16188
7384         * fork-child.c (trace_start_error): Fix thinko.  va_end should
7385         refer to 'ap', not 'args'.
7386
7387 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7388             Pedro Alves  <palves@redhat.com>
7389
7390         PR gdb/16188
7391         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
7392         calls succeeded.
7393         * fork-child.c (trace_start_error): New function.
7394         (trace_start_error_with_name): Likewise.
7395         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
7396         * inf-ptrace.c (inf_ptrace_me): Likewise.
7397         * inferior.h (trace_start_error): New prototype.
7398         (trace_start_error_with_name): Likewise.
7399
7400 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
7401
7402         PR gdb/21164
7403         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
7404         NULL before using it.
7405         * symmisc.c (maintenance_print_symbols): Likewise.
7406         (maintenance_print_msymbols): Likewise.
7407
7408 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7409
7410         * NEWS: Add record Python bindings entry.
7411
7412 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7413
7414         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
7415         py-record-full.o.
7416         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
7417         * python/py-record-btrace.c, python/py-record-btrace.h,
7418         python/py-record-full.c, python/py-record-full.h: New file.
7419         * python/py-record.c: Add include for py-record-btrace.h and
7420         py-record-full.h.
7421         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
7422         recpy_instruction_history, recpy_function_call_history, recpy_begin,
7423         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
7424         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
7425         New definition.
7426         (gdbpy_initialize_btrace): New export.
7427         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
7428
7429 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7430
7431         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
7432         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
7433         * python/py-record.c: New file.
7434         * python/python-internal.h (gdbpy_start_recording,
7435         gdbpy_current_recording, gdpy_stop_recording,
7436         gdbpy_initialize_record): New export.
7437         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
7438         (python_GdbMethods): Add gdbpy_start_recording,
7439         gdbpy_current_recording and gdbpy_stop_recording.
7440
7441 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7442
7443         * record-btrace.c (record_btrace_record_method): New function.
7444         (init_record_btrace_ops): Initialize to_record_method.
7445         * record-full.c (record_full_record_method): New function.
7446         (init_record_full_ops, init_record_full_core_ops): Add
7447         record_full_record_method.
7448         * record.h (enum record_method): New enum.
7449         * target-debug.h (target_debug_print_enum_record_method: New define.
7450         * target-delegates.c: Regenerate.
7451         * target.c (target_record_method): New function.
7452         * target.h: Include record.h.
7453         (struct target_ops) <to_record_method>: New field.
7454         (target_record_method): New export.
7455
7456 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7457
7458         * record.h (record_start, record_stop): New export.
7459         * record.c (record_start, record_stop): New function.
7460
7461 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7462
7463         * btrace.c (btrace_fetch): Copy function call segments pointer
7464         into a vector.
7465         (btrace_clear): Clear the vector.
7466         (btrace_find_insn_by_number): Use binary search to find the correct
7467         function call segment.
7468         * btrace.h (brace_fun_p): New typedef.
7469         (struct btrace_thread_info) <functions>: New field.
7470
7471 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7472
7473         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
7474         * btrace.c (btrace_decode_error): ... here.  New function.
7475         * btrace.h (btrace_decode_error): New export.
7476
7477 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7478
7479         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
7480         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
7481         btrace_find_insn_by_number): Remove special case for gaps.
7482         * btrace.h (btrace_insn_get_error): New export.
7483         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
7484         * record-btrace.c (btrace_insn_history): Print number for gaps.
7485         (record_btrace_info, record_btrace_goto): Handle gaps.
7486
7487 2017-02-14  Tom Tromey  <tom@tromey.com>
7488
7489         PR python/13598:
7490         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
7491         event.
7492         * python/py-evts.c (gdbpy_initialize_py_events): Add
7493         before_prompt registry.
7494         * python/py-events.h (events_object) <before_prompt>: New field.
7495
7496 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
7497
7498         * btrace.c (ftrace_new_switch): Preserve up link and flags.
7499
7500 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
7501
7502         * symfile (_initialize_symfile): Add usage text to the load command's
7503         help text.
7504
7505 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
7506
7507         * utils.c (defaulted_query): Don't query on secondary UIs.
7508
7509 2017-02-10  Tom Tromey  <tom@tromey.com>
7510
7511         * rust-lang.c (rust_get_disr_info): Remove unused variable.
7512
7513 2017-02-10  Tom Tromey  <tom@tromey.com>
7514
7515         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
7516         "cleanup" local.
7517         * python/py-type.c (typy_legacy_template_argument): Remove
7518         unnecessary "cleanup" local.
7519
7520 2017-02-10  Tom Tromey  <tom@tromey.com>
7521
7522         * python/python.c (do_start_initialization): New function, from
7523         _initialize_python.
7524         (_initialize_python): Call do_start_initialization.
7525         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
7526         goto.
7527
7528 2017-02-10  Tom Tromey  <tom@tromey.com>
7529
7530         * python/py-prettyprint.c (pretty_print_one_value): Use
7531         gdbpy_ref.
7532
7533 2017-02-10  Tom Tromey  <tom@tromey.com>
7534
7535         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
7536         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
7537         gdbpy_ref.
7538         * python/py-type.c (field_new): Use gdbpy_ref.
7539         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
7540         gdbpy_ref.
7541         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
7542         (py_free_pspace): Likewise.
7543         (pspace_to_pspace_object): Likewise.
7544         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
7545         (py_free_objfile): Likewise.
7546         (objfile_to_objfile_object): Likewise.
7547         * python/py-inferior.c (delete_thread_object): Use
7548         gdbpy_ref.
7549         (infpy_read_memory): Likewise.
7550         (py_free_inferior): Likewise.
7551         * python/py-evtregistry.c (create_eventregistry_object): Use
7552         gdbpy_ref.
7553         * python/py-event.c (create_event_object): Use gdbpy_ref.
7554
7555 2017-02-10  Tom Tromey  <tom@tromey.com>
7556
7557         * python/py-ref.h (gdbpy_ref_policy): Now a template.
7558         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
7559         used.
7560         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
7561         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
7562         python/py-exitedevent.c, python/py-finishbreakpoint.c,
7563         python/py-framefilter.c, python/py-function.c,
7564         python/py-inferior.c, python/py-infevents.c,
7565         python/py-linetable.c, python/py-newobjfileevent.c,
7566         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
7567         python/py-signalevent.c, python/py-stopevent.c,
7568         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
7569         python/py-unwind.c, python/py-utils.c, python/py-value.c,
7570         python/py-varobj.c, python/py-xmethods.c, python/python.c,
7571         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
7572
7573 2017-02-10  Tom Tromey  <tom@tromey.com>
7574
7575         * ui-out.h (ui_out_emit_type): New class.
7576         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
7577         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
7578         and ui_out_emit_tuple.
7579         (enumerate_locals): Likewise.
7580         (py_mi_print_variables, py_print_locals, py_print_args): Use
7581         ui_out_emit_list.
7582         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
7583         ui_out_emit_list.
7584         * common/gdb_optional.h: New file.
7585
7586 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
7587
7588         * MAINTAINERS (Write After Approval): Update my e-mail address.
7589
7590 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
7591
7592         PR gdb/21122
7593         * breakpoint.c (_initialize_breakpoint): Update the help description
7594         of the 'commands' command to indicate that it takes a list argument.
7595
7596 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
7597
7598         * interps.c (current_interp_set_logging): Remove "return".
7599
7600 2017-02-09  Gary Benson  <gbenson@redhat.com>
7601
7602         * symtab.c (add_symtab_completions): Prevent NULL pointer
7603         dereference.
7604
7605 2017-02-08  Pedro Alves  <palves@redhat.com>
7606
7607         * interps.c (interp::interp): Remove reference to quiet_p.
7608         (interp_set): Make static.  Remove dead "Switching to" output
7609         code.
7610         (interp_quiet_p, interp_set_quiet): Delete.
7611         (interpreter_exec_cmd): Don't set the interpreter quiet.
7612         * interps.h (interp_quiet_p): Make static.
7613         (class interp) <quiet_p>: Remove field
7614
7615 2017-02-08  Jerome Guitton  <guitton@adacore.com>
7616
7617         * cli/cli-decode.c (find_command_name_length): Make it extern.
7618         * cli/cli-decode.h (find_command_name_length): Declare.
7619         * cli/cli-script.c (command_name_equals, line_first_arg):
7620         New functions.
7621         (process_next_line): Use cli-decode to parse command names.
7622         (build_command_line): Make args a constant pointer.
7623
7624 2017-02-08  Jerome Guitton  <guitton@adacore.com>
7625
7626         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
7627         Remove case-insensitive search.
7628
7629 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
7630
7631         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
7632         at the end of the line.  Avoids an ARI warning.
7633
7634 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
7635
7636         * NEWS: Mention support for record/replay of Intel 64 rdrand and
7637         rdseed instructions.
7638         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
7639
7640 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
7641
7642         PR tdep/20936
7643         Provide and use sparc32 and sparc64 target description XML files.
7644         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
7645         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
7646         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
7647         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
7648         * features/sparc/sparc32-solaris.xml: New file.
7649         * features/sparc/sparc64-solaris.xml: New file.
7650         * features/sparc/sparc32-solaris.c: Generated.
7651         * features/sparc/sparc64-solaris.c: Generated.
7652         * sparc-tdep.h: Account for differences in target descriptions.
7653         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
7654         (sparc32_register_type): Use target provided registers.
7655         (validate_tdesc_registers): New function.
7656         (sparc32_gdbarch_init): Use tdesc_has_registers.
7657         Set pseudoregister functions.
7658         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
7659         (sparc64_register_type): Use target provided registers.
7660         (sparc64_init_abi): Set pseudoregister functions.
7661
7662 2017-02-03  Tom Tromey  <tom@tromey.com>
7663
7664         PR rust/21097:
7665         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
7666         with a single member.
7667
7668 2017-02-03  Pedro Alves  <palves@redhat.com>
7669
7670         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
7671         (cli_interp_base::~cli_interp_base): New.
7672         (cli_interp): New struct.
7673         (as_cli_interp): Cast the interp itself to cli_interp.
7674         (cli_interpreter_pre_command_loop): Rename to ...
7675         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
7676         parameter.
7677         (cli_interpreter_init): Rename to ...
7678         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
7679         boolean.  Make extern.
7680         (cli_interpreter_resume): Rename to ...
7681         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
7682         extern.
7683         (cli_interpreter_suspend): Rename to ...
7684         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
7685         extern.
7686         (cli_interpreter_exec): Rename to ...
7687         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
7688         extern.
7689         (cli_interpreter_supports_command_editing): Rename to ...
7690         (cli_interp_base::supports_command_editing): ... this.  Remove
7691         'interp' parameter.  Make extern.
7692         (cli_ui_out): Rename to ...
7693         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
7694         Make extern.
7695         (cli_set_logging): Rename to ...
7696         (cli_interp_base::set_logging): ... this.  Remove 'interp'
7697         parameter.  Make extern.
7698         (cli_interp_procs): Delete.
7699         (cli_interp_factory): Adjust to use "new".
7700         * cli/cli-interp.h: Include "interps.h".
7701         (struct cli_interp_base): New struct.
7702         * interps.c (struct interp): Delete.  Fields moved to interps.h.
7703         (interp_new): Delete.
7704         (interp::interp, interp::~interp): New.
7705         (interp_set): Use bool, and return void.  Assume the interpreter
7706         has suspend, init and resume methods, and that the all return
7707         void.
7708         (set_top_level_interpreter): interp_set returns void.
7709         (interp_ui_out): Adapt.
7710         (current_interp_set_logging): Adapt.
7711         (interp_data): Delete.
7712         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
7713         (interp_exec): Adapt.
7714         (top_level_interpreter_data): Delete.
7715         * interps.h (interp_init_ftype, interp_resume_ftype)
7716         (interp_suspend_ftype, interp_exec_ftype)
7717         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
7718         (class interp): New.
7719         (interp_new): Delete.
7720         (interp_set): Now returns void.  Use bool.
7721         (interp_data, top_level_interpreter_data): Delete.
7722         * mi/mi-common.h: Include interps.h.
7723         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
7724         init, resume, suspect, exec, interp_ui_out, set_logging and
7725         pre_command_loop methods.
7726         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
7727         (mi_interpreter_init): Rename to ...
7728         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
7729         bool, return void and make extern.  Adjust.
7730         (mi_interpreter_resume): ... Rename to ...
7731         (mi_interp::resume): ... this.  Remove the 'data' parameter,
7732         return void and make extern.  Adjust.
7733         (mi_interpreter_suspend): ... Rename to ...
7734         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
7735         return void and make extern.  Adjust.
7736         (mi_interpreter_exec): ... Rename to ...
7737         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
7738         extern.  Adjust.
7739         (mi_interpreter_pre_command_loop): ... Rename to ...
7740         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
7741         parameter and make extern.
7742         (mi_on_normal_stop_1): Adjust.
7743         (mi_ui_out): Rename to ...
7744         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
7745         parameter and make extern.  Adjust.
7746         (mi_set_logging): Rename to ...
7747         (mi_interp::set_logging): ... this.  Remove the 'interp'
7748         parameter and make extern.  Adjust.
7749         (mi_interp_procs): Delete.
7750         (mi_interp_factory): Adjust to use 'new'.
7751         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
7752         (mi_print_exception, mi_execute_command, mi_load_progress):
7753         Adjust.
7754         * tui/tui-interp.c (tui_interp): New class.
7755         (as_tui_interp): Return a tui_interp pointer.
7756         (tui_on_normal_stop, tui_on_signal_received)
7757         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
7758         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
7759         to use interp::interp_ui_out.
7760         (tui_init): Rename to ...
7761         (tui_interp::init): ... this.  Remove the 'self' parameter, use
7762         bool, return void and make extern.  Adjust.
7763         (tui_resume): Rename to ...
7764         (tui_interp::resume): ... this.  Remove the 'data' parameter,
7765         return void and make extern.  Adjust.
7766         (tui_suspend): Rename to ...
7767         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
7768         return void and make extern.  Adjust.
7769         (tui_ui_out): Rename to ...
7770         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
7771         parameter, and make extern.  Adjust.
7772         (tui_exec): Rename to ...
7773         (tui_interp::exec): ... this.  Remove the 'data' parameter and
7774         make extern.
7775         (tui_interp_procs): Delete.
7776         (tui_interp_factory): Use "new".
7777
7778 2017-02-02  Tom Tromey  <tom@tromey.com>
7779
7780         * rust-exp.y (ends_raw_string, space_then_number)
7781         (rust_identifier_start_p): Return bool.
7782         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
7783         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
7784         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
7785         (rust_chartype_p): Return bool.
7786         (val_print_struct, rust_print_struct_def, rust_print_type):
7787         Update.
7788         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
7789         Return bool.
7790
7791 2017-02-02  Tom Tromey  <tom@tromey.com>
7792
7793         * rust-lang.c: Reindent.
7794
7795 2017-02-02  Tom Tromey  <tom@tromey.com>
7796
7797         * rust-lang.h (rust_crate_for_block): Update.
7798         * rust-lang.c (rust_crate_for_block): Return std::string.
7799         (rust_get_disr_info): Use std:;string, not
7800         gdb::unique_xmalloc_ptr.
7801         * rust-exp.y (crate_name): Update.
7802
7803 2017-02-02  Pedro Alves  <palves@redhat.com>
7804
7805         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
7806         field out of gdb_disassembler_test and make it static.
7807
7808 2017-02-02  Pedro Alves  <palves@redhat.com>
7809
7810         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
7811         mi1_interp and mi_interp fields.
7812
7813 2017-02-02  Pedro Alves  <palves@redhat.com>
7814
7815         * cli/cli-interp.c (struct saved_output_files, saved_output):
7816         Moved from cli/cli-logging.c.
7817         (cli_set_logging): New function.
7818         (cli_interp_procs): Install cli_set_logging.
7819         * cli/cli-interp.h (make_logging_output, cli_set_logging):
7820         Declare.
7821         * cli/cli-logging.c (struct saved_output_files, saved_output):
7822         Moved to cli/cli-interp.c.
7823         (pop_output_files): Don't save outputs here.
7824         (make_logging_output): New function.
7825         (handle_redirections): Don't build tee nor save previous outputs
7826         here.
7827         * interps.c (current_interp_set_logging): Change prototype.
7828         Assume there's always a set_logging_proc method installed.
7829         * interps.h (interp_set_logging_ftype): Change prototype.
7830         (current_interp_set_logging): Change prototype and adjust comment.
7831         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
7832         use make_logging_output.
7833         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
7834 2017-02-02  Pedro Alves  <palves@redhat.com>
7835
7836         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
7837         from ...
7838         (set_logging_overwrite): ... here.
7839         (logging_no_redirect_file): Delete.
7840         (set_logging_redirect): Don't handle redirection on the fly.
7841         Instead warn that "logging off" / "logging on" is necessary.
7842         (pop_output_files): Delete references to logging_no_redirect_file.
7843         (show_logging_command): Always speak in terms of what will happen
7844         once logging is reenabled.
7845
7846 2017-02-02  Pedro Alves  <palves@redhat.com>
7847
7848         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
7849
7850 2017-02-02  Pedro Alves  <palves@redhat.com>
7851
7852         * disasm.c (gdb_pretty_print_insn): Rename to ...
7853         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
7854         Remove gdbarch parameter.  Adapt to clear the object's buffers
7855         instead of allocating new buffers, and to print using the object's
7856         gdb_disassembler instead of calling gdb_print_insn.
7857         (dump_insns): Use gdb_pretty_print_disassembler.
7858         * disasm.h (gdb_pretty_print_insn): Delete declaration.
7859         (gdb_pretty_print_disassembler): New class.
7860         * record-btrace.c (btrace_insn_history): Use
7861         gdb_pretty_print_disassembler.
7862
7863 2017-02-02  Pedro Alves  <palves@redhat.com>
7864
7865         * ada-lang.c (type_as_string): Use string_file.
7866         * ada-valprint.c (ada_print_floating): Use string_file.
7867         * ada-varobj.c (ada_varobj_scalar_image)
7868         (ada_varobj_get_value_image): Use string_file.
7869         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
7870         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
7871         * breakpoint.c (update_inserted_breakpoint_locations)
7872         (insert_breakpoint_locations, reattach_breakpoints)
7873         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
7874         (print_it_watchpoint): Use string_file.
7875         (save_breakpoints): Use stdio_file.
7876         * c-exp.y (oper): Use string_file.
7877         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
7878         tee_file.
7879         (pop_output_files): Use delete.
7880         (handle_redirections): Use stdio_file and tee_file.
7881         * cli/cli-setshow.c (do_show_command): Use string_file.
7882         * compile/compile-c-support.c (c_compute_program): Use
7883         string_file.
7884         * compile/compile-c-symbols.c (generate_vla_size): Take a
7885         'string_file &' instead of a 'ui_file *'.
7886         (generate_c_for_for_one_variable): Take a 'string_file &' instead
7887         of a 'ui_file *'.  Use string_file.
7888         (generate_c_for_variable_locations): Take a 'string_file &'
7889         instead of a 'ui_file *'.
7890         * compile/compile-internal.h (generate_c_for_for_one_variable):
7891         Take a 'string_file &' instead of a 'ui_file *'.
7892         * compile/compile-loc2c.c (push, pushf, unary, binary)
7893         (print_label, pushf_register_address, pushf_register)
7894         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
7895         'ui_file *'.  Adjust.
7896         * compile/compile.c (compile_to_object): Use string_file.
7897         * compile/compile.h (compile_dwarf_expr_to_c)
7898         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
7899         'ui_file *'.
7900         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
7901         (replace_typedefs_qualified_name): Use string_file and
7902         obstack_copy0.
7903         * disasm.c (gdb_pretty_print_insn): Use string_file.
7904         (gdb_disassembly): Adjust reference the null_stream global.
7905         (do_ui_file_delete): Delete.
7906         (gdb_insn_length): Use null_stream.
7907         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
7908         * dwarf2loc.c (dwarf2_compile_property_to_c)
7909         (locexpr_generate_c_location, loclist_generate_c_location): Take a
7910         'string_file &' instead of a 'ui_file *'.
7911         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
7912         * dwarf2read.c (do_ui_file_peek_last): Delete.
7913         (dwarf2_compute_name): Use string_file.
7914         * event-top.c (gdb_setup_readline): Use stdio_file.
7915         * gdbarch.sh (verify_gdbarch): Use string_file.
7916         * gdbtypes.c (safe_parse_type): Use null_stream.
7917         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
7918         string_file.
7919         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
7920         'string_file *' instead of a 'ui_file *'.
7921         (gdbscm_arch_disassemble): Use string_file.
7922         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
7923         * guile/scm-ports.c (class ioscm_file_port): Now a class that
7924         inherits from ui_file.
7925         (ioscm_file_port_delete, ioscm_file_port_rewind)
7926         (ioscm_file_port_put): Delete.
7927         (ioscm_file_port_write): Rename to ...
7928         (ioscm_file_port::write): ... this.  Remove file_port_magic
7929         checks.
7930         (ioscm_file_port_new): Delete.
7931         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
7932         ui_file_up.
7933         * guile/scm-type.c (tyscm_type_name): Use string_file.
7934         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
7935         Use string_file.
7936         * infcmd.c (print_return_value_1): Use string_file.
7937         * infrun.c (print_target_wait_results): Use string_file.
7938         * language.c (add_language): Use string_file.
7939         * location.c (explicit_to_string_internal): Use string_file.
7940         * main.c (captured_main_1): Use null_file.
7941         * maint.c (maintenance_print_architecture): Use stdio_file.
7942         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
7943         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
7944         event_channel>: Change type to mi_console_file pointer.
7945         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
7946         (mi_console_file_delete): Delete.
7947         (struct mi_console_file): Delete.
7948         (mi_console_file_magic): Delete.
7949         (mi_console_file_new): Delete.
7950         (mi_console_file::mi_console_file): New.
7951         (mi_console_file_delete): Delete.
7952         (mi_console_file_fputs): Delete.
7953         (mi_console_file::write): New.
7954         (mi_console_raw_packet): Delete.
7955         (mi_console_file::flush): New.
7956         (mi_console_file_flush): Delete.
7957         (mi_console_set_raw): Rename to ...
7958         (mi_console_file::set_raw): ... this.
7959         * mi/mi-console.h (class mi_console_file): New class.
7960         (mi_console_file_new, mi_console_set_raw): Delete.
7961         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
7962         (mi_set_logging): Use delete and tee_file.  Adjust.
7963         * mi/mi-main.c (output_register): Use string_file.
7964         (mi_cmd_data_evaluate_expression): Use string_file.
7965         (mi_cmd_data_read_memory): Use string_file.
7966         (mi_cmd_execute, print_variable_or_computed): Use string_file.
7967         * mi/mi-out.c (mi_ui_out::main_stream): New.
7968         (mi_ui_out::rewind): Use main_stream and
7969         string_file.
7970         (mi_ui_out::put): Use main_stream and string_file.
7971         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
7972         Allocate a 'string_file' instead.
7973         (mi_out_new): Don't allocate a mem_fileopen stream here.
7974         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
7975         (mi_ui_out::main_stream): Declare method.
7976         * printcmd.c (eval_command): Use string_file.
7977         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
7978         * python/py-arch.c (archpy_disassemble): Use string_file.
7979         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
7980         * python/py-frame.c (frapy_str): Use string_file.
7981         * python/py-framefilter.c (py_print_type, py_print_single_arg):
7982         Use string_file.
7983         * python/py-type.c (typy_str): Use string_file.
7984         * python/py-unwind.c (unwind_infopy_str): Use string_file.
7985         * python/py-value.c (valpy_str): Use string_file.
7986         * record-btrace.c (btrace_insn_history): Use string_file.
7987         * regcache.c (regcache_print): Use stdio_file.
7988         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
7989         * remote.c (escape_buffer): Use string_file.
7990         * rust-lang.c (rust_get_disr_info): Use string_file.
7991         * serial.c (serial_open_ops_1): Use stdio_file.
7992         (do_serial_close): Use delete.
7993         * stack.c (print_frame_arg): Use string_file.
7994         (print_frame_args): Remove local mem_fileopen stream, not used.
7995         (print_frame): Use string_file.
7996         * symmisc.c (maintenance_print_symbols): Use stdio_file.
7997         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
7998         Take a 'string_file *' instead of a 'ui_file *'.
7999         * top.c (new_ui): Use stdio_file and stderr_file.
8000         (free_ui): Use delete.
8001         (execute_command_to_string): Use string_file.
8002         (quit_confirm): Use string_file.
8003         * tracepoint.c (collection_list::append_exp): Use string_file.
8004         * tui/tui-disasm.c (tui_disassemble): Use string_file.
8005         * tui/tui-file.c: Don't include "ui-file.h".
8006         (enum streamtype, struct tui_stream): Delete.
8007         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
8008         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
8009         (tui_file::tui_file): New method.
8010         (tui_file_fputs): Delete.
8011         (tui_file_get_strbuf): Delete.
8012         (tui_file::puts): New method.
8013         (tui_file_adjust_strbuf): Delete.
8014         (tui_file_flush): Delete.
8015         (tui_file::flush): New method.
8016         * tui/tui-file.h: Tweak intro comment.
8017         Include ui-file.h.
8018         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
8019         (tui_file_adjust_strbuf): Delete declarations.
8020         (class tui_file): New class.
8021         * tui/tui-io.c (tui_initialize_io): Use tui_file.
8022         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
8023         (tui_register_format): Use string_stream.
8024         * tui/tui-stack.c (tui_make_status_line): Use string_file.
8025         (tui_get_function_from_frame): Use string_file.
8026         * typeprint.c (type_to_string): Use string_file.
8027         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
8028         (null_stream): New global.
8029         (ui_file_delete): Delete.
8030         (ui_file::ui_file): New.
8031         (null_file_isatty): Delete.
8032         (ui_file::~ui_file): New.
8033         (null_file_rewind): Delete.
8034         (ui_file::printf): New.
8035         (null_file_put): Delete.
8036         (null_file_flush): Delete.
8037         (ui_file::putstr): New.
8038         (null_file_write): Delete.
8039         (ui_file::putstrn): New.
8040         (null_file_read): Delete.
8041         (ui_file::putc): New.
8042         (null_file_fputs): Delete.
8043         (null_file_write_async_safe): Delete.
8044         (ui_file::vprintf): New.
8045         (null_file_delete): Delete.
8046         (null_file::write): New.
8047         (null_file_fseek): Delete.
8048         (null_file::puts): New.
8049         (ui_file_data): Delete.
8050         (null_file::write_async_safe): New.
8051         (gdb_flush, ui_file_isatty): Adjust.
8052         (ui_file_put, ui_file_rewind): Delete.
8053         (ui_file_write): Adjust.
8054         (ui_file_write_for_put): Delete.
8055         (ui_file_write_async_safe, ui_file_read): Adjust.
8056         (ui_file_fseek): Delete.
8057         (fputs_unfiltered): Adjust.
8058         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
8059         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
8060         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
8061         (set_ui_file_data): Delete.
8062         (string_file::~string_file, string_file::write)
8063         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
8064         (do_ui_file_as_string, ui_file_as_string): Delete.
8065         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
8066         (struct mem_file): Delete.
8067         (mem_file_new): Delete.
8068         (stdio_file::stdio_file): New.
8069         (mem_file_delete): Delete.
8070         (stdio_file::stdio_file): New.
8071         (mem_fileopen): Delete.
8072         (stdio_file::~stdio_file): New.
8073         (mem_file_rewind): Delete.
8074         (stdio_file::set_stream): New.
8075         (mem_file_put): Delete.
8076         (stdio_file::open): New.
8077         (mem_file_write): Delete.
8078         (stdio_file_magic, struct stdio_file): Delete.
8079         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
8080         (stdio_file::flush): New.
8081         (stdio_file_read): Rename to ...
8082         (stdio_file::read): ... this.  Adjust.
8083         (stdio_file_write): Rename to ...
8084         (stdio_file::write): ... this.  Adjust.
8085         (stdio_file_write_async_safe): Rename to ...
8086         (stdio_file::write_async_safe) ... this.  Adjust.
8087         (stdio_file_fputs): Rename to ...
8088         (stdio_file::puts) ... this.  Adjust.
8089         (stdio_file_isatty): Delete.
8090         (stdio_file_fseek): Delete.
8091         (stdio_file::isatty): New.
8092         (stderr_file_write): Rename to ...
8093         (stderr_file::write) ... this.  Adjust.
8094         (stderr_file_fputs): Rename to ...
8095         (stderr_file::puts) ... this.  Adjust.
8096         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
8097         (stderr_file::stderr_file): New.
8098         (tee_file_magic): Delete.
8099         (struct tee_file): Delete.
8100         (tee_file::tee_file): New.
8101         (tee_file_new): Delete.
8102         (tee_file::~tee_file): New.
8103         (tee_file_delete): Delete.
8104         (tee_file_flush): Rename to ...
8105         (tee_file::flush): ... this.  Adjust.
8106         (tee_file_write): Rename to ...
8107         (tee_file::write): ... this.  Adjust.
8108         (tee_file::write_async_safe): New.
8109         (tee_file_fputs): Rename to ...
8110         (tee_file::puts): ... this.  Adjust.
8111         (tee_file_isatty): Rename to ...
8112         (tee_file::isatty): ... this.  Adjust.
8113         * ui-file.h (struct obstack, struct ui_file): Don't
8114         forward-declare.
8115         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
8116         (ui_file_write_ftype)
8117         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
8118         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
8119         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
8120         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
8121         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
8122         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
8123         (set_ui_file_fseek): Delete.
8124         (ui_file_data, ui_file_delete, ui_file_rewind)
8125         (struct ui_file): New.
8126         (ui_file_up): New.
8127         (class null_file): New.
8128         (null_stream): Declare.
8129         (ui_file_write_for_put, ui_file_put): Delete.
8130         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
8131         Delete.
8132         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
8133         (gdb_fopen, tee_file_new): Delete.
8134         (struct string_file): New.
8135         (struct stdio_file): New.
8136         (stdio_file_up): New.
8137         (struct stderr_file): New.
8138         (class tee_file): New.
8139         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
8140         of a 'ui_file *'.  Adjust.
8141         * ui-out.h (class ui_out) <field_stream>: Likewise.
8142         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
8143         (null_stream): Delete.
8144         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
8145         Adjust.
8146         * utils.h (struct ui_file): Delete forward declaration..
8147         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
8148         (error_stream): Take a 'string_file &' instead of a
8149         'ui_file *'.
8150         * varobj.c (varobj_value_get_print_value): Use string_file.
8151         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
8152         * gdbarch.c: Regenerate.
8153
8154 2017-02-02  Pedro Alves  <palves@redhat.com>
8155
8156         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
8157         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
8158         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
8159         Adjust to call gdb_print_insn instead of
8160         gdb_disassembler::print_insn.
8161         (dump_insns, do_mixed_source_and_assembly_deprecated)
8162         (do_mixed_source_and_assembly, do_assembly_only): Add back a
8163         'gdbarch' parameter.  Remove gdb_disassembler parameter.
8164         (gdb_disassembly): Don't allocate a gdb_disassembler here.
8165         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
8166         declaration.
8167         (gdb_pretty_print_insn): Re-add declaration.
8168         * record-btrace.c (btrace_insn_history): Don't allocate a
8169         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
8170
8171 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
8172
8173         * disasm.h (gdb_disassembly): Remove file_string parameter.
8174         * disasm.c (gdb_disassembly): Likewise.
8175         * cli/cli-cmds.c (print_disassembly): Adapt.
8176         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
8177         * stack.c (do_gdb_disassembly): Likewise.
8178
8179 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8180
8181         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
8182         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
8183         targets.  And if the implicit value is longer than needed, extract
8184         the first bytes instead of the "least significant" ones.
8185
8186 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
8187
8188         * btrace.c (btrace_enable): Do not call btrace_add_pc for
8189         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
8190         (btrace_fetch): Assert can_access_registers_ptid.
8191         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
8192         validate_registers_access.
8193
8194 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
8195
8196         * gdbthread.h (can_access_registers_ptid): New.
8197         * thread.c (can_access_registers_ptid): New.
8198
8199 2017-02-01  Pedro Alves  <palves@redhat.com>
8200
8201         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
8202
8203 2017-01-31  Pedro Alves  <palves@redhat.com>
8204
8205         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
8206         Fix typos.
8207
8208 2017-01-31  Pedro Alves  <palves@redhat.com>
8209
8210         * stack.c (print_frame_args): Remove local mem_fileopen stream,
8211         not used.
8212
8213 2017-01-31  Pedro Alves  <palves@redhat.com>
8214
8215         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
8216
8217 2017-01-31  Pedro Alves  <palves@redhat.com>
8218
8219         * common/scoped_restore.h
8220         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
8221         change the value's parameter type to T2.
8222         (make_scoped_restore): Likewise.
8223
8224 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8225             Richard Henderson  <rth@redhat.com>
8226
8227         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
8228         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
8229         GS_BASE for older kernels.
8230         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
8231         GS_BASE for older kernels.
8232         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
8233         and GS_BASE to the offset table.
8234         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
8235         system register group.
8236         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
8237         for older kernels.
8238         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
8239         amd64 ABI.
8240         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
8241         AMD64_GSBASE_REGNUM.
8242         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
8243         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
8244         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
8245         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
8246         i386/64bit-segments.xml in those rules.
8247         * features/i386/64bit-segments.xml: New file.
8248         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
8249         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
8250         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
8251         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
8252         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
8253         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
8254         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
8255         * features/i386/amd64-avx-linux.c: Regenerated.
8256         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
8257         * features/i386/amd64-avx-mpx.c: Regenerated.
8258         * features/i386/amd64-avx512-linux.c: Regenerated.
8259         * features/i386/amd64-linux.c: Regenerated.
8260         * features/i386/amd64-mpx-linux.c: Regenerated.
8261         * features/i386/i386-avx-mpx-linux.c: Regenerated.
8262         * features/i386/i386-avx-mpx.c: Regenerated.
8263         * features/i386/x32-avx-linux.c: Regenerated.
8264         * features/i386/x32-avx512-linux.c: Regenerated.
8265         * regformats/i386/amd64-avx-linux.dat: Regenerated.
8266         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
8267         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
8268         * regformats/i386/amd64-linux.dat: Regenerated.
8269         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
8270         * regformats/i386/x32-avx-linux.dat: Regenerated.
8271         * regformats/i386/x32-avx512-linux.dat: Regenerated.
8272         * regformats/i386/x32-linux.dat: Regenerated.
8273
8274 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8275
8276         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
8277         Set to AMD64_NUM_REGS.
8278
8279 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8280
8281         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
8282         that checks validity of a register number.
8283
8284 2017-01-27  Kees Cook  <keescook@google.com>
8285
8286         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
8287         fetch_fpregs if target has fpa registers.
8288         (arm_linux_store_inferior_registers): Call store_fpregs if target
8289         has fpa registers.
8290
8291 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8292
8293         * cris-tdep.c (cris_gdbarch_init): Remove check for
8294         info.byte_order and force it to BFD_ENDIAN_LITTLE.
8295
8296 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
8297
8298         * corelow.c (get_core_register_section): Check for regset
8299         existence before checking for REGSET_VARIABLE_SIZE.
8300
8301 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8302             Pedro Alves  <palves@redhat.com>
8303
8304         PR gdb/20939
8305         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
8306         call memory_error, save memaddr instead.
8307         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
8308         negative, cal memory_error.
8309         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
8310
8311 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8312
8313         * disasm-selftests.c (memory_error_test): New function.
8314         (_initialize_disasm_selftests): Register memory_error_test.
8315
8316 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8317
8318         * Makefile.in (SFILES): Add disasm-selftests.c and
8319         selftest-arch.c.
8320         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
8321         * disasm-selftests.c: New file.
8322         * selftest-arch.c: New file.
8323         * selftest-arch.h: New file.
8324
8325 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8326
8327         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
8328         to bfd_arch_mep.  Don't return 0 if section is not
8329         found.  Call print_insn_mep.
8330
8331 2017-01-26  Pedro Alves  <palves@redhat.com>
8332             Yao Qi  <yao.qi@linaro.org>
8333
8334         * arm-tdep.c: Include "disasm.h".
8335         (gdb_print_insn_arm): Update code to get gdbarch.
8336         * disasm.c (dis_asm_read_memory): Change it to
8337         gdb_disassembler::dis_asm_read_memory.
8338         (dis_asm_memory_error): Likewise.
8339         (dis_asm_print_address): Likewise.
8340         (gdb_pretty_print_insn): Change it to
8341         gdb_disassembler::pretty_print_insn.
8342         (dump_insns): Add one argument gdb_disassemlber.  All
8343         callers updated.
8344         (do_mixed_source_and_assembly_deprecated): Likewise.
8345         (do_mixed_source_and_assembly): Likewise.
8346         (do_assembly_only): Likewise.
8347         (gdb_disassembler::gdb_disassembler): New.
8348         (gdb_disassembler::print_insn): New.
8349         * disasm.h (class gdb_disassembler): New.
8350         (gdb_pretty_print_insn): Remove declaration.
8351         (gdb_disassemble_info): Likewise.
8352         * guile/scm-disasm.c (class gdbscm_disassembler): New.
8353         (gdbscm_disasm_read_memory_worker): Update.
8354         (gdbscm_disasm_read_memory): Update.
8355         (gdbscm_disasm_memory_error): Remove.
8356         (gdbscm_disasm_print_address): Remove.
8357         (gdbscm_disassembler::gdbscm_disassembler): New.
8358         (gdbscm_print_insn_from_port): Update.
8359         * mips-tdep.c: Include disasm.h.
8360         (gdb_print_insn_mips): Update code to get gdbarch.
8361         * record-btrace.c (btrace_insn_history): Update.
8362         * spu-tdep.c: Include disasm.h.
8363         (struct spu_dis_asm_data): Remove.
8364         (struct spu_dis_asm_info): New.
8365         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
8366         SPU id.
8367         (gdb_print_insn_spu): Cast disassemble_info to
8368         spu_dis_asm_info.
8369
8370 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8371
8372         * disasm.c (do_ui_file_delete): Delete.
8373         (gdb_insn_length): Move code creating stream to ...
8374         * utils.c (null_stream): ... here.  New function.
8375         * utils.h (null_stream): Declare.
8376
8377 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
8378
8379         * python/py-inferior.c (find_thread_object): Return directly
8380         from the loop.  Remove "found" variable.
8381
8382 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
8383
8384         GDB 7.12.1 released.
8385
8386 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8387
8388         * python/py-function.c (fnpy_call): Reorder declarations to have
8389         the gdbpy_enter object declared first.
8390         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
8391
8392 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8393
8394         PR python/21068
8395         * python/python-internal.h (PyMem_RawMalloc): Define for
8396         Python < 3.4.
8397         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
8398         PyMem_RawMalloc instead of PyMem_Malloc.
8399
8400 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
8401             Luis Machado  <lgustavo@codesourcery.com>
8402
8403         * NEWS (New commands): Mention flash-erase.
8404         (New MI commands): Mention target-flash-erase.
8405         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
8406         command.
8407         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
8408         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
8409         * target.c (flash_erase_command): New function.
8410         (initialize_targets): Add new flash-erase command.
8411         * target.h (flash_erase_command): New declaration.
8412
8413 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
8414
8415         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
8416         HAVE_SYS_PROCFS_H is defined.
8417
8418 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8419
8420         * remote.c (struct cached_reg): Change data into a pointer.
8421         * (stop_reply_dtr): Free data pointers before deleting vector.
8422         (process_stop_reply): Likewise.
8423         (remote_parse_stop_reply): Allocate space for data
8424
8425 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8426
8427         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
8428         MAX_REGISTER_SIZE.
8429         (amd64_pseudo_register_read_value): Likewise.
8430         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
8431         (store_register_using_P): Likewise.
8432         * regcache.c (regcache_xfer_part): Likewise.
8433
8434 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
8435
8436         Split real and pseudo registers.
8437         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
8438         (sparc32_pseudo_regnum): New enum.
8439         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
8440         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
8441         (SPARC32_CP0_REGISTERS): New macro.
8442         (sparc32_pseudo_register_name): New function.
8443         (sparc32_register_name): Use sparc32_pseudo_register_name.
8444         (sparc32_pseudo_register_type): New function.
8445         (sparc32_register_type): Use sparc32_pseudo_register_type.
8446         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
8447         pseudo register numbers.
8448         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
8449         (SPARC64_CP0_REGISTERS): New macro.
8450         (sparc64_pseudo_register_name): New function.
8451         (sparc64_register_name): Use sparc64_pseudo_register_name.
8452         (sparc64_pseudo_register_type): New function.
8453         (sparc64_register_type): Use sparc64_pseudo_register_type.
8454         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
8455         pseudo register numbers.
8456         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
8457         sparc64_store_arguments): Handle pseudo register numbers.
8458
8459 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8460
8461         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
8462         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
8463         output.
8464         (getpkt_or_notif_sane_1): Likewise.
8465
8466 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8467
8468         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
8469         of CC.  Pass "-x c++-header" instead of "-x c".
8470
8471 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8472
8473         * remote.c (remote_can_async_p): Update comment.
8474
8475 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8476
8477         * linux-nat.c (linux_nat_can_async_p): Update comment.
8478
8479 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8480
8481         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
8482
8483 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
8484
8485         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
8486
8487 2017-01-10  Tom Tromey  <tom@tromey.com>
8488
8489         * python/py-type.c (typy_legacy_template_argument): Update.
8490         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
8491         ~demangle_parse_info): Declare new members.
8492         (cp_demangled_name_to_comp): Return unique_ptr.
8493         (cp_demangled_name_parse_free)
8494         (make_cleanup_cp_demangled_name_parse_free)
8495         (cp_new_demangle_parse_info): Remove.
8496         * cp-support.c (do_demangled_name_parse_free_cleanup)
8497         (make_cleanup_cp_demangled_name_parse_free): Remove.
8498         (inspect_type, cp_canonicalize_string_full)
8499         (cp_canonicalize_string): Update.
8500         (mangled_name_to_comp): Change return type.
8501         (cp_class_name_from_physname, method_name_from_physname)
8502         (cp_func_name, cp_remove_params): Update.
8503         * cp-name-parser.y (demangle_parse_info): New constructor, from
8504         cp_new_demangle_parse_info.
8505         (~demangle_parse_info): New destructor, from
8506         cp_demangled_name_parse_free.
8507         (cp_merge_demangle_parse_infos): Update.
8508         (cp_demangled_name_to_comp): Change return type.
8509
8510 2017-01-10  Tom Tromey  <tom@tromey.com>
8511
8512         * top.c (prevent_dont_repeat): Change return type.
8513         * python/python.c (execute_gdb_command): Use std::string.
8514         Update.
8515         * guile/guile.c (gdbscm_execute_gdb_command): Update.
8516         * command.h (prevent_dont_repeat): Change return type.
8517         * breakpoint.c (bpstat_do_actions_1): Update.
8518
8519 2017-01-10  Tom Tromey  <tom@tromey.com>
8520
8521         * value.h (scoped_value_mark::~scoped_value_mark): Call
8522         free_to_mark.
8523         (scoped_value_mark::free_to_mark): New method.
8524         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
8525         scoped_value_mark.
8526
8527 2017-01-10  Tom Tromey  <tom@tromey.com>
8528
8529         * python/py-value.c (valpy_dereference, valpy_referenced_value)
8530         (valpy_reference_value, valpy_const_value, valpy_get_address)
8531         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
8532         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
8533         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
8534         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
8535         scoped_value_mark.
8536         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
8537         * value.h (scoped_value_mark): New class.
8538
8539 2017-01-10  Tom Tromey  <tom@tromey.com>
8540
8541         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
8542         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
8543         * psymtab.c (discard_psymtabs_upto): Remove.
8544         (make_cleanup_discard_psymtabs): Remove.
8545         (struct psymtab_state): Remove.
8546
8547 2017-01-10  Tom Tromey  <tom@tromey.com>
8548
8549         * record-full.c (record_full_save_cleanups): Remove.
8550         (record_full_save): Use gdb::unlinker.
8551         * gcore.c (do_bfd_delete_cleanup): Remove.
8552         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
8553         cleanups.
8554         * dwarf2read.c (unlink_if_set): Remove.
8555         (write_psymtabs_to_index): Use gdb::unlinker.
8556         * common/gdb_unlinker.h: New file.
8557
8558 2017-01-10  Tom Tromey  <tom@tromey.com>
8559
8560         * windows-tdep.c (windows_xfer_shared_library): Update.
8561         * windows-nat.c (windows_make_so): Update.
8562         * utils.h (make_cleanup_bfd_unref): Remove.
8563         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
8564         * symfile.h (symfile_bfd_open)
8565         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
8566         * symfile.c (read_symbols, symbol_file_add)
8567         (separate_debug_file_exists): Update.
8568         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
8569         (generic_load, reread_symbols): Update.
8570         * symfile-mem.c (symbol_file_add_from_memory): Update.
8571         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
8572         (spu_symbol_file_add_from_memory): Update.
8573         * solist.h (struct target_so_ops) <bfd_open>: Return
8574         gdb_bfd_ref_ptr.
8575         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
8576         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
8577         gdb_bfd_ref_ptr.
8578         (solib_map_sections, reload_shared_libraries_1): Update.
8579         * solib-svr4.c (enable_break): Update.
8580         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
8581         * solib-frv.c (enable_break2): Update.
8582         * solib-dsbt.c (enable_break): Update.
8583         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
8584         gdb_bfd_ref_ptr.
8585         (darwin_solib_get_all_image_info_addr_at_init): Update.
8586         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
8587         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
8588         * record-full.c (record_full_save): Update.
8589         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
8590         * procfs.c (insert_dbx_link_bpt_in_file): Update.
8591         * minidebug.c (find_separate_debug_file_in_section): Return
8592         gdb_bfd_ref_ptr.
8593         * machoread.c (macho_add_oso_symfile): Change abfd to
8594         gdb_bfd_ref_ptr.
8595         (macho_symfile_read_all_oso): Update.
8596         (macho_check_dsym): Return gdb_bfd_ref_ptr.
8597         (macho_symfile_read): Update.
8598         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
8599         (jit_bfd_try_read_symtab): Update.
8600         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8601         (gdb_bfd_openw, gdb_bfd_openr_iovec)
8602         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
8603         gdb_bfd_ref_ptr.
8604         (gdb_bfd_ref_policy): New struct.
8605         (gdb_bfd_ref_ptr): New typedef.
8606         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8607         (gdb_bfd_openw, gdb_bfd_openr_iovec)
8608         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
8609         gdb_bfd_ref_ptr.
8610         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
8611         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
8612         (gcore_command): Update.
8613         * exec.c (exec_file_attach): Update.
8614         * elfread.c (elf_symfile_read): Update.
8615         * dwarf2read.c (dwarf2_get_dwz_file): Update.
8616         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
8617         (open_and_init_dwo_file): Update.
8618         (open_dwp_file): Return gdb_bfd_ref_ptr.
8619         (open_and_init_dwp_file): Update.
8620         * corelow.c (core_open): Update.
8621         * compile/compile-object-load.c (compile_object_load): Update.
8622         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
8623         * coffread.c (coff_symfile_read): Update.
8624         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
8625         gdb_bfd_ref_ptr.  Rename.
8626         (dump_bfd_file, restore_command): Update.
8627         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
8628         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
8629         (find_separate_debug_file_by_buildid): Update.
8630
8631 2017-01-10  Tom Tromey  <tom@tromey.com>
8632
8633         * common/gdb_ref_ptr.h: New file.
8634         * python/py-ref.h (struct gdbpy_ref_policy): New.
8635         (gdbpy_ref): Now a typedef.
8636
8637 2017-01-10  Tom Tromey  <tom@tromey.com>
8638
8639         * utils.h (make_cleanup_htab_delete): Don't declare.
8640         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
8641         Remove.
8642         * linespec.c (decode_compound_collector): Add constructor,
8643         destructor.
8644         (lookup_prefix_sym): Remove cleanup.
8645         (symtab_collector): Add constructor, destructor.
8646         (collect_symtabs_from_filename): Remove cleanup.
8647         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
8648         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
8649         Use htab_up.
8650         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
8651         * dwarf2read.c (dw2_expand_symtabs_matching)
8652         (dw2_map_symbol_filenames, dwarf_decode_macros)
8653         (write_psymtabs_to_index): Use htab_up.
8654         * dwarf2loc.c (func_verify_no_selftailcall)
8655         (call_site_find_chain_1, func_verify_no_selftailcall)
8656         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
8657         std::vector, gdb::unique_xmalloc_ptr.
8658         (call_sitep): Remove typedef.
8659         (dwarf2_locexpr_baton_eval): Remove unused variable.
8660
8661 2017-01-10  Tom Tromey  <tom@tromey.com>
8662
8663         * python/python-internal.h (make_cleanup_py_decref)
8664         (make_cleanup_py_xdecref): Don't declare.
8665         * python/py-utils.c (py_decref, make_cleanup_py_decref)
8666         (py_xdecref, make_cleanup_py_xdecref): Remove.
8667
8668 2017-01-10  Tom Tromey  <tom@tromey.com>
8669
8670         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
8671         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
8672
8673 2017-01-10  Tom Tromey  <tom@tromey.com>
8674
8675         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
8676
8677 2017-01-10  Tom Tromey  <tom@tromey.com>
8678
8679         * python/py-utils.c (unicode_to_encoded_string)
8680         (python_string_to_target_string)
8681         (python_string_to_target_python_string)
8682         (python_string_to_host_string, gdbpy_obj_to_string)
8683         (get_addr_from_python): Use gdbpy_ref.
8684
8685 2017-01-10  Tom Tromey  <tom@tromey.com>
8686
8687         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
8688         gdbpy_ref.
8689
8690 2017-01-10  Tom Tromey  <tom@tromey.com>
8691
8692         * python/python.c (eval_python_command, gdbpy_decode_line)
8693         (gdbpy_run_events, gdbpy_start_type_printers)
8694         (gdbpy_apply_type_printers): Use gdbpy_ref.
8695
8696 2017-01-10  Tom Tromey  <tom@tromey.com>
8697
8698         * python/py-param.c (get_doc_string, compute_enum_values): Use
8699         gdbpy_ref.
8700
8701 2017-01-10  Tom Tromey  <tom@tromey.com>
8702
8703         * python/py-inferior.c (find_thread_object, build_inferior_list):
8704         Use gdbpy_ref.
8705
8706 2017-01-10  Tom Tromey  <tom@tromey.com>
8707
8708         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
8709
8710 2017-01-10  Tom Tromey  <tom@tromey.com>
8711
8712         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
8713         gdbpy_ref.
8714
8715 2017-01-10  Tom Tromey  <tom@tromey.com>
8716
8717         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
8718         extra incref.
8719         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
8720         Use gdbpy_ref.
8721
8722 2017-01-10  Tom Tromey  <tom@tromey.com>
8723
8724         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
8725         gdbpy_ref.
8726
8727 2017-01-10  Tom Tromey  <tom@tromey.com>
8728
8729         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
8730         decref results of PyArg_ParseTupleAndKeywords.
8731
8732 2017-01-10  Tom Tromey  <tom@tromey.com>
8733
8734         * python/python.c (python_run_simple_file): Use
8735         unique_xmalloc_ptr, gdbpy_ref.
8736
8737 2017-01-10  Tom Tromey  <tom@tromey.com>
8738
8739         * python/py-prettyprint.c (print_stack_unless_memory_error)
8740         (print_string_repr, print_children): Use gdbpy_ref.
8741         (dummy_python_frame): New class.
8742         (dummy_python_frame::dummy_python_frame): Rename from
8743         push_dummy_python_frame.
8744         (py_restore_tstate): Remove.
8745
8746 2017-01-10  Tom Tromey  <tom@tromey.com>
8747
8748         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
8749
8750 2017-01-10  Tom Tromey  <tom@tromey.com>
8751
8752         * python/python.c (ensure_python_env, restore_python_env):
8753         Remove.
8754         * python/python-internal.h (ensure_python_env): Don't declare.
8755         * varobj.h (varobj_ensure_python_env): Don't declare.
8756         * varobj.c (varobj_ensure_python_env): Remove.
8757
8758 2017-01-10  Tom Tromey  <tom@tromey.com>
8759
8760         * varobj.c (varobj_value_get_print_value): Use
8761         gdbpy_enter_varobj.
8762
8763 2017-01-10  Tom Tromey  <tom@tromey.com>
8764
8765         * python/py-prettyprint.c (print_string_repr, print_children):
8766         Update.
8767         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
8768         of "encoding".
8769         * varobj.c (varobj_value_get_print_value): Update.
8770         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
8771
8772 2017-01-10  Tom Tromey  <tom@tromey.com>
8773
8774         * varobj.c (varobj_get_display_hint)
8775         (dynamic_varobj_has_child_method, install_new_value_visualizer)
8776         (varobj_set_visualizer, free_variable): Use
8777         gdbpy_enter_varobj.
8778
8779 2017-01-10  Tom Tromey  <tom@tromey.com>
8780
8781         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
8782         (do_finish_initialization): New function.  Use gdbpy_ref.
8783         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
8784         do_finish_initialization.
8785
8786 2017-01-10  Tom Tromey  <tom@tromey.com>
8787
8788         * python/py-param.c (get_set_value, get_show_value): Use
8789         gdbpy_enter, gdbpy_ref.
8790
8791 2017-01-10  Tom Tromey  <tom@tromey.com>
8792
8793         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
8794
8795 2017-01-10  Tom Tromey  <tom@tromey.com>
8796
8797         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
8798
8799 2017-01-10  Tom Tromey  <tom@tromey.com>
8800
8801         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
8802         Use gdbpy_enter_varobj.
8803
8804 2017-01-10  Tom Tromey  <tom@tromey.com>
8805
8806         * varobj.c (gdbpy_enter_varobj): New constructor.
8807         * python/python-internal.h (gdbpy_enter_varobj): New class.
8808         * python/py-varobj.c (py_varobj_get_iterator): Use
8809         gdbpy_enter_varobj.
8810
8811 2017-01-10  Tom Tromey  <tom@tromey.com>
8812
8813         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
8814         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
8815         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
8816         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
8817         unique_xmalloc_ptr.
8818         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
8819
8820 2017-01-10  Tom Tromey  <tom@tromey.com>
8821
8822         * python/py-xmethods.c (invoke_match_method): Use
8823         gdbpy_ref.
8824
8825 2017-01-10  Tom Tromey  <tom@tromey.com>
8826
8827         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
8828         gdbpy_enter, gdbpy_ref.
8829
8830 2017-01-10  Tom Tromey  <tom@tromey.com>
8831
8832         * python/python.c (python_interactive_command): Use gdbpy_enter.
8833
8834 2017-01-10  Tom Tromey  <tom@tromey.com>
8835
8836         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
8837         gdbpy_ref.
8838
8839 2017-01-10  Tom Tromey  <tom@tromey.com>
8840
8841         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
8842         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
8843
8844 2017-01-10  Tom Tromey  <tom@tromey.com>
8845
8846         * utils.h (htab_deleter): New struct.
8847         (htab_up): New typedef.
8848         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
8849         gdbpy_enter, gdbpy_ref, htab_up.
8850
8851 2017-01-10  Tom Tromey  <tom@tromey.com>
8852
8853         * python/py-unwind.c (pending_frame_invalidate): Remove.
8854         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
8855
8856 2017-01-10  Tom Tromey  <tom@tromey.com>
8857
8858         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
8859         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
8860
8861 2017-01-10  Tom Tromey  <tom@tromey.com>
8862
8863         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
8864
8865 2017-01-10  Tom Tromey  <tom@tromey.com>
8866
8867         * python/python.c (gdbpy_eval_from_control_command)
8868         (gdbpy_source_script, gdbpy_run_events)
8869         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
8870         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
8871         gdbpy_enter.
8872
8873 2017-01-10  Tom Tromey  <tom@tromey.com>
8874
8875         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
8876
8877 2017-01-10  Tom Tromey  <tom@tromey.com>
8878
8879         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
8880
8881 2017-01-10  Tom Tromey  <tom@tromey.com>
8882
8883         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
8884         (python_on_inferior_call_pre, python_on_inferior_call_post)
8885         (python_on_memory_change, python_on_register_change)
8886         (python_inferior_exit, python_new_objfile, add_thread_object)
8887         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
8888
8889 2017-01-10  Tom Tromey  <tom@tromey.com>
8890
8891         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
8892         (bpfinishpy_handle_exit): Use gdbpy_enter.
8893
8894 2017-01-10  Tom Tromey  <tom@tromey.com>
8895
8896         * python/py-cmd.c (cmdpy_destroyer)
8897         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
8898         gdbpy_enter.
8899
8900 2017-01-10  Tom Tromey  <tom@tromey.com>
8901
8902         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
8903         gdbpy_enter.
8904         (gdbpy_breakpoint_has_cond): Likewise.
8905
8906 2017-01-10  Tom Tromey  <tom@tromey.com>
8907
8908         * python/python.c (gdbpy_enter): New constructor.
8909         (~gdbpy_enter): New destructor.
8910         (restore_python_env, ensure_python_env): Rewrite.
8911         * python/python-internal.h (gdbpy_enter): New class.
8912
8913 2017-01-10  Tom Tromey  <tom@tromey.com>
8914
8915         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
8916
8917 2017-01-10  Tom Tromey  <tom@tromey.com>
8918
8919         * python/py-value.c (value_has_field, get_field_flag)
8920         (get_field_type, valpy_getitem, convert_value_from_python): Use
8921         gdbpy_ref.
8922
8923 2017-01-10  Tom Tromey  <tom@tromey.com>
8924
8925         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
8926         gdbpy_ref.
8927
8928 2017-01-10  Tom Tromey  <tom@tromey.com>
8929
8930         * python/py-prettyprint.c (search_pp_list)
8931         (find_pretty_printer_from_objfiles)
8932         (find_pretty_printer_from_progspace)
8933         (find_pretty_printer_from_gdb, find_pretty_printer)
8934         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
8935         gdbpy_ref.
8936
8937 2017-01-10  Tom Tromey  <tom@tromey.com>
8938
8939         * python/py-param.c (call_doc_function): Use gdbpy_ref.
8940
8941 2017-01-10  Tom Tromey  <tom@tromey.com>
8942
8943         * python/py-linetable.c (build_line_table_tuple_from_pcs)
8944         (ltpy_get_all_source_lines): Use gdbpy_ref.
8945
8946 2017-01-10  Tom Tromey  <tom@tromey.com>
8947
8948         * python/py-framefilter.c (extract_sym, extract_value)
8949         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
8950         gdbpy_ref.
8951
8952 2017-01-10  Tom Tromey  <tom@tromey.com>
8953
8954         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
8955
8956 2017-01-10  Tom Tromey  <tom@tromey.com>
8957
8958         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
8959
8960 2017-01-10  Tom Tromey  <tom@tromey.com>
8961
8962         * python/py-function.c (convert_values_to_python, fnpy_init): Use
8963         gdbpy_ref.
8964
8965 2017-01-10  Tom Tromey  <tom@tromey.com>
8966
8967         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
8968
8969 2017-01-10  Tom Tromey  <tom@tromey.com>
8970
8971         * python/py-type.c (convert_field, make_fielditem, typy_fields)
8972         (typy_range): Use gdbpy_ref.
8973
8974 2017-01-10  Tom Tromey  <tom@tromey.com>
8975
8976         * python/py-threadevent.c (create_thread_event_object): Use
8977         gdbpy_ref.
8978         * python/py-stopevent.c (create_stop_event_object): Simplify.
8979         (emit_stop_event): Use gdbpy_ref.
8980         * python/py-signalevent.c (create_signal_event_object): Use
8981         gdbpy_ref.
8982         * python/py-newobjfileevent.c (create_new_objfile_event_object)
8983         (emit_new_objfile_event, create_clear_objfiles_event_object)
8984         (emit_clear_objfiles_event): Use gdbpy_ref.
8985         * python/py-infevents.c (create_inferior_call_event_object)
8986         (create_register_changed_event_object)
8987         (create_memory_changed_event_object, emit_inferior_call_event)
8988         (emit_memory_changed_event, emit_register_changed_event): Use
8989         gdbpy_ref.
8990         * python/py-exitedevent.c (create_exited_event_object)
8991         (emit_exited_event): Use gdbpy_ref.
8992         * python/py-event.h (evpy_emit_event): Remove
8993         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
8994         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
8995         * python/py-continueevent.c (emit_continue_event): Use
8996         gdbpy_ref.
8997         * python/py-breakpoint.c (gdbpy_breakpoint_created)
8998         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
8999         gdbpy_ref.
9000         * python/py-bpevent.c (create_breakpoint_event_object): Use
9001         gdbpy_ref.
9002
9003 2017-01-10  Tom Tromey  <tom@tromey.com>
9004
9005         * python/py-ref.h: New file.
9006
9007 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
9008
9009         * cli-out.c (cli_ui_out::do_redirect): Change return type to
9010         void.
9011         * cli-out.h (cli_ui_out::do_redirect): Likewise.
9012         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
9013         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
9014         * ui-out.c (ui_out::redirect): Likewise.
9015         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
9016         * cli/cli-logging.c (set_logging_redirect): Update call site of
9017         ui_out::redirect.
9018         (handle_redirections): Likewise.
9019         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
9020         * top.c (execute_command_to_string): Likewise.
9021         * utils.c (do_ui_out_redirect_pop): Likewise.
9022
9023 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
9024
9025         * stack.c (_initialize_stack): Update "frame" command help message.
9026
9027 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
9028
9029         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
9030
9031 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9032
9033         * x86-linux-nat.h: Include gdb_proc_service.h.
9034
9035 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9036
9037         * ser-base.h: Include serial.h.
9038
9039 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9040
9041         * ppc-linux-tdep.h: Include ppc-tdep.h.
9042
9043 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9044
9045         * nat/amd64-linux-siginfo.h: Include signal.h.
9046
9047 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9048
9049         * nat/aarch64-linux-hw-point.h: Include break-common.h.
9050
9051 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9052
9053         * mi/mi-parse.h: Include mi-cmds.h.
9054
9055 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9056
9057         * inf-loop.c: Don't include "target.h".
9058         * inf-loop.h: Include it here.
9059
9060 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9061
9062         * dfp.h: Include "dboulest.h" and "expression.h".
9063
9064 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9065
9066         * ax-gdb.h: Include "ax.h".
9067
9068 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9069
9070         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
9071         with nat/gdb_ptrace.h.
9072
9073 2017-01-05  Yao Qi  <yao.qi@linaro.org>
9074
9075         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
9076         new line.
9077         (mips64_fbsd_sigframe_init): Likewise.
9078
9079 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
9080
9081         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
9082         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
9083
9084 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
9085
9086         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
9087         * NEWS: Mention new FreeBSD/mips native configuration.
9088         * config/mips/fbsd.mh: New file.
9089         * configure.host: Add mips*-*-freebsd*.
9090         * mips-fbsd-nat.c: New file.
9091
9092 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
9093
9094         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
9095         (ALLDEPFILES): Add mips-fbsd-tdep.c.
9096         * NEWS: Mention new FreeBSD/mips target.
9097         * configure.tgt: Add mips*-*-freebsd*.
9098         * mips-fbsd-tdep.c: New file.
9099         * mips-fbsd-tdep.h: New file.
9100
9101 2017-01-04  Yao Qi  <yao.qi@linaro.org>
9102
9103         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
9104         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
9105
9106 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
9107
9108         Update copyright year range in all GDB files.
9109
9110 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
9111
9112         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
9113
9114 For older changes see ChangeLog-2016.
9115 \f
9116 Local Variables:
9117 mode: change-log
9118 left-margin: 8
9119 fill-column: 74
9120 version-control: never
9121 coding: utf-8
9122 End: