gdb/ChangeLog

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