gdb/ChangeLog

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