gdb/ChangeLog

   1 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
   2
   3         PR build/18033:
   4         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
   5
   6 2015-02-23  Pedro Alves  <palves@redhat.com>
   7
   8         * remote.c (skip_to_semicolon): New function.
   9         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
  10         special case the stop reasons that look like hex numbers
  11         upfront.  Instead handle real register numbers after matching
  12         all the known stop reasons.
  13
  14 2015-02-21  Doug Evans  <dje@google.com>
  15
  16         PR c++/17976, symtab/17821
  17         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
  18         is_in_anonymous.  All callers updated.
  19         (find_symbol_in_baseclass): Ditto.
  20         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
  21         for symbols in an anonymous namespace.
  22         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
  23         DW_AT_name directly.
  24         (dwarf2_name): Convert missing namespace name to
  25         CP_ANONYMOUS_NAMESPACE_STR.
  26
  27 2015-02-20  Pedro Alves  <palves@redhat.com>
  28
  29         * linux-nat.c (linux_handle_extended_wait): Call
  30         thread_db_notice_clone whenever a new clone LWP is detected.
  31         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
  32         functions.
  33         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
  34         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
  35         (linux_unstop_all_lwps): Declare.
  36         * linux-thread-db.c (struct thread_get_info_inout): Delete.
  37         (thread_get_info_callback): Delete.
  38         (thread_from_lwp): Use td_thr_get_info and record_thread.
  39         (thread_db_attach_lwp): Delete.
  40         (thread_db_notice_clone): New function.
  41         (try_thread_db_load_1): If /proc is mounted and shows the
  42         process'es task list, walk over all LWPs and call thread_from_lwp
  43         instead of relying on td_ta_thr_iter.
  44         (attach_thread): Don't call check_thread_signals here.  Split the
  45         tail part of the function (which adds the thread to the core GDB
  46         thread list) to ...
  47         (record_thread): ... this function.  Call check_thread_signals
  48         here.
  49         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
  50         call thread_from_lwp.
  51         (thread_db_update_thread_list): Rename to ...
  52         (thread_db_update_thread_list_org): ... this.
  53         (thread_db_update_thread_list): New function.
  54         (thread_db_find_thread_from_tid): Delete.
  55         (thread_db_get_ada_task_ptid): Simplify.
  56         * nat/linux-procfs.c: Include <sys/stat.h>.
  57         (linux_proc_task_list_dir_exists): New function.
  58         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
  59
  60 2015-02-20  Pedro Alves  <palves@redhat.com>
  61
  62         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
  63         main LWP.  Handle the case of waitpid returning 0 if we're already
  64         attached to the LWP.  Don't set the LWP's last_resume_kind to
  65         resume_stop if we already knew about the LWP.
  66         (linux_nat_filter_event): Add debug logs.
  67
  68 2015-02-20  Pedro Alves  <palves@redhat.com>
  69
  70         * target.h (forward_target_decr_pc_after_break): Delete
  71         declaration.
  72
  73 2015-02-20  Pedro Alves  <palves@redhat.com>
  74
  75         PR threads/18006
  76         * linux-thread-db.c (thread_get_info_callback): Return early if
  77         the thread's lwp id is -1.
  78
  79 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
  80
  81         GDB 7.9 released.
  82
  83 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
  84
  85         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
  86         (dtrace_get_probes) Change type of variable 'dof'.
  87
  88 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
  89
  90         PR breakpoints/16812
  91         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
  92         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
  93         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
  94
  95 2015-02-19  David Taylor  <dtaylor@emc.com>
  96
  97         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
  98
  99 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
 100
 101         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
 102         function.
 103         (tui_putc): Don't call tui_handle_resize_during_io.
 104         (tui_getc): Likewise.
 105         (tui_mld_getc): Likewise.
 106         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
 107         (tui_sigwinch_token): New static variable.
 108         (tui_initialize_win): Adjust documentation.  Set
 109         tui_sigwinch_token.
 110         (tui_async_resize_screen): New asynchronous callback.
 111         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
 112         invoke tui_async_resize_screen.
 113
 114 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
 115
 116         * configure: Regenerated.
 117         * configure.ac: Use GDB_AC_TRANSFORM.
 118         * Makefile.in (aclocal_m4_deps): Added transform.m4.
 119         * acinclude.m4: sinclude transform.m4.
 120         * transform.m4: New file.
 121         (GDB_AC_TRANSFORM): New macro.
 122
 123 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 124
 125         * NEWS: Announce the support for DTrace SDT probes.
 126
 127 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 128
 129         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
 130         (amd64_dtrace_parse_probe_argument): New function.
 131         (amd64_dtrace_probe_is_enabled): Likewise.
 132         (amd64_dtrace_enable_probe): Likewise.
 133         (amd64_dtrace_disable_probe): Likewise.
 134         (amd64_linux_init_abi): Register the
 135         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
 136         `gdbarch_dtrace_disable_probe' and
 137         `gdbarch_dtrace_probe_is_enabled' hooks.
 138         (amd64_dtrace_disabled_probe_sequence_1): New constant.
 139         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
 140         (amd64_dtrace_enable_probe_sequence): Likewise.
 141         (amd64_dtrace_disable_probe_sequence): Likewise.
 142
 143 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 144
 145         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
 146         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
 147         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
 148         handle ELF files.
 149         * Makefile.in (SFILES): dtrace-probe.c added.
 150         * configure: Regenerate.
 151         * dtrace-probe.c: New file.
 152         (SHT_SUNW_dof): New constant.
 153         (dtrace_probe_type): New enum.
 154         (dtrace_probe_arg): New struct.
 155         (dtrace_probe_arg_s): New typedef.
 156         (struct dtrace_probe_enabler): New struct.
 157         (dtrace_probe_enabler_s): New typedef.
 158         (dtrace_probe): New struct.
 159         (dtrace_probe_is_linespec): New function.
 160         (dtrace_dof_sect_type): New enum.
 161         (dtrace_dof_dofh_ident): Likewise.
 162         (dtrace_dof_encoding): Likewise.
 163         (DTRACE_DOF_ENCODE_LSB): Likewise.
 164         (DTRACE_DOF_ENCODE_MSB): Likewise.
 165         (dtrace_dof_hdr): New struct.
 166         (dtrace_dof_sect): Likewise.
 167         (dtrace_dof_provider): Likewise.
 168         (dtrace_dof_probe): Likewise.
 169         (DOF_UINT): New macro.
 170         (DTRACE_DOF_PTR): Likewise.
 171         (DTRACE_DOF_SECT): Likewise.
 172         (dtrace_process_dof_probe): New function.
 173         (dtrace_process_dof): Likewise.
 174         (dtrace_build_arg_exprs): Likewise.
 175         (dtrace_get_arg): Likewise.
 176         (dtrace_get_probes): Likewise.
 177         (dtrace_get_probe_argument_count): Likewise.
 178         (dtrace_can_evaluate_probe_arguments): Likewise.
 179         (dtrace_evaluate_probe_argument): Likewise.
 180         (dtrace_compile_to_ax): Likewise.
 181         (dtrace_probe_destroy): Likewise.
 182         (dtrace_gen_info_probes_table_header): Likewise.
 183         (dtrace_gen_info_probes_table_values): Likewise.
 184         (dtrace_probe_is_enabled): Likewise.
 185         (dtrace_probe_ops): New variable.
 186         (info_probes_dtrace_command): New function.
 187         (_initialize_dtrace_probe): Likewise.
 188         (dtrace_type_name): Likewise.
 189
 190 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 191
 192         * gdbarch.sh (dtrace_parse_probe_argument): New.
 193         (dtrace_probe_is_enabled): Likewise.
 194         (dtrace_enable_probe): Likewise.
 195         (dtrace_disable_probe): Likewise.
 196         * gdbarch.c: Regenerate.
 197         * gdbarch.h: Regenerate.
 198
 199 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 200
 201         * stap-probe.c (stap_probe_ops): Add NULLs in the static
 202         stap_probe_ops for `enable_probe' and `disable_probe'.
 203         * probe.c (enable_probes_command): New function.
 204         (disable_probes_command): Likewise.
 205         (_initialize_probe): Define the cli commands `enable probe' and
 206         `disable probe'.
 207         (parse_probe_linespec): New function.
 208         (info_probes_for_ops): Use parse_probe_linespec.
 209         * probe.h (probe_ops): New hooks `enable_probe' and
 210         `disable_probe'.
 211
 212 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 213
 214         * probe.c (compute_probe_arg): Moved from stap-probe.c
 215         (compile_probe_arg): Likewise.
 216         (probe_funcs): Likewise.
 217         * stap-probe.c (compute_probe_arg): Moved to probe.c.
 218         (compile_probe_arg): Likewise.
 219         (probe_funcs): Likewise.
 220
 221 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 222
 223         * probe.c (print_ui_out_not_applicables): New function.
 224         (exists_probe_with_pops): Likewise.
 225         (info_probes_for_ops): Do not include column headers for probe
 226         types for which no probe has been actually found on any object.
 227         Also invoke `print_ui_out_not_applicables' in order to match the
 228         column rows with the header when probes of several types are
 229         listed.
 230         Print the "Type" column.
 231         * probe.h (probe_ops): Added a new probe operation `type_name'.
 232         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
 233         (stap_type_name): New function.
 234
 235 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
 236
 237         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
 238         (key_is_command_char): Delete.
 239
 240 2015-02-17  Pedro Alves  <palves@redhat.com>
 241
 242         * tui/tui.c (tui_enable): Resize windows before anything
 243         might show a window.
 244
 245 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
 246
 247         PR gdb/17984
 248         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
 249         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
 250         call.
 251         * aarch64-tdep.h (tdesc_aarch64): Declare.
 252
 253 2015-02-12  Mark Wielaard  <mjw@redhat.com>
 254
 255         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
 256
 257 2015-02-13  Doug Evans  <dje@google.com>
 258
 259         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
 260         anonymous_namespace to is_in_anonymous for consistency with the rest
 261         of the file.
 262         (cp_lookup_bare_symbol): Fix typo in comment.
 263         (cp_search_static_and_baseclasses): Ditto.
 264         (search_symbol_list): Use vertical space in comment better.
 265         (reset_directive_searched): Ditto. Fix typo.
 266         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
 267
 268 2015-02-13  Yao Qi  <yao.qi@arm.com>
 269
 270         * MAINTAINERS: Update my email address.
 271
 272 2015-02-12  Doug Evans  <dje@google.com>
 273
 274         * symtab.c (completion_list_add_name): Fix memory leak.
 275
 276 2015-02-12  Doug Evans  <dje@google.com>
 277
 278         * completer.c (complete_line): Remove incorrect comment.
 279
 280 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 281
 282         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
 283         (py_print_frame): Use RETURN_MASK_ERROR.
 284
 285 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 286
 287         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
 288         function comment.  Wrap all function that can throw in cleanups.
 289         (gdbpy_apply_frame_filter): Wrap all function that can throw in
 290         cleanups.
 291
 292 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 293
 294         * python/py-framefilter.c (py_print_frame): Substitute goto error.
 295         Remove the error label.
 296
 297 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 298
 299         * python/py-framefilter.c (py_print_frame): Put conditional code paths
 300         with goto first, indent the former else codepath left.  Put variable
 301         'elided' to a new inner block.
 302
 303 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 304
 305         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
 306
 307 2015-02-11  Pedro Alves  <palves@redhat.com>
 308
 309         * xcoffread.c (within_function): Delete.
 310
 311 2015-02-11  Tom Tromey  <tromey@redhat.com>
 312             Pedro Alves <palves@redhat.com>
 313
 314         * breakpoint.c (base_breakpoint_ops): Delete.
 315         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
 316         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
 317         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
 318         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
 319         * python/py-arch.c (arch_object_type): Make extern.
 320         * python/py-block.c (block_syms_iterator_object_type): Make extern.
 321         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
 322         * python/py-cmd.c (cmdpy_object_type): Make extern.
 323         * python/py-continueevent.c (continue_event_object_type)
 324         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
 325         parameter.  Update all callers.
 326         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
 327         * python/py-exitedevent.c (exited_event_object_type): Make extern.
 328         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
 329         * python/py-function.c (fnpy_object_type): Make extern.
 330         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
 331         * python/py-infevents.c (call_pre_event_object_type)
 332         (inferior_call_post_event_object_type).
 333         (memory_changed_event_object_type): Make extern.
 334         * python/py-infthread.c (thread_object_type): Make extern.
 335         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
 336         * python/py-linetable.c (linetable_entry_object_type)
 337         (linetable_object_type, ltpy_iterator_object_type): Make extern.
 338         * python/py-newobjfileevent.c (new_objfile_event_object_type)
 339         (clear_objfiles_event_object_type): Make extern.
 340         * python/py-objfile.c (objfile_object_type): Make extern.
 341         * python/py-param.c (parmpy_object_type): Make extern.
 342         * python/py-progspace.c (pspace_object_type): Make extern.
 343         * python/py-signalevent.c (signal_event_object_type): Make extern.
 344         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
 345         * python/py-type.c (type_object_type, field_object_type)
 346         (type_iterator_object_type): Make extern.
 347         * python/python.c (python_extension_script_ops)
 348         (python_extension_ops): Make extern.
 349         * stap-probe.c (stap_probe_ops): Make extern.
 350
 351 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
 352
 353         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
 354         because the event thread is not the current thread.
 355
 356 2015-02-11  Doug Evans  <xdje42@gmail.com>
 357
 358         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
 359         been initialized yet, return NULL.
 360
 361 2015-02-11  Doug Evans  <dje@google.com>
 362
 363         * symfile.h (new_symfile_objfile): Delete.
 364         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
 365         All callers updated.
 366
 367 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
 368
 369         * tui/tui-io.c (tui_handle_resize_during_io): Call
 370         tui_update_gdb_sizes() after resizing the screen.
 371         * tui/tui.c (tui_enable): Resize the terminal before
 372         calling tui_update_gdb_sizes().
 373
 374 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
 375
 376         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
 377         line before printing a newline.
 378
 379 2015-02-11  Mark Wielaard  <mjw@redhat.com>
 380
 381         * utils.c (producer_is_gcc): Return true or false.
 382
 383 2015-02-10  Mark Wielaard  <mjw@redhat.com>
 384
 385         * utils.h (producer_is_gcc): Change return type to bool. Add major
 386         argument.
 387         * utils.c (producer_is_gcc): Likewise.
 388         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
 389         * dwarf2read.c (check_producer): Likewise.
 390
 391 2015-02-10  Pedro Alves  <palves@redhat.com>
 392
 393         * infrun.c (displaced_step_fixup): Switch to the event thread
 394         before calling gdbarch_displaced_step_fixup.
 395
 396 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
 397
 398         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
 399
 400 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 401
 402         * ada-varobj.c (ada_name_of_child): Constify parent.
 403         (ada_path_expr_of_child): Same.
 404         (ada_value_of_child): Same.
 405         (ada_type_of_child): Same.
 406         * c-varobj.c (c_is_path_expr_parent): Same.
 407         (c_describe_child): Same.
 408         (c_name_of_child): Same.
 409         (c_value_of_child): Same.
 410         (c_type_of_child): Same.
 411         (cplus_number_of_children): Same.
 412         (cplus_describe_child): Constify var.
 413         (cplus_name_of_child): Constify parent.
 414         (cplus_value_of_child): Same.
 415         (cplus_type_of_child): Same.
 416         * jv-varobj.c (java_name_of_child): Same.
 417         (java_value_of_child): Same.
 418         (java_type_of_child): Same.
 419         * varobj.c (value_of_child): Same.
 420         (varobj_default_is_path_expr_parent): Constify var, parent and return
 421         value.
 422         (varobj_get_path_expr): Constify var, modify path_expr through
 423         mutable_var.
 424         (install_new_value): Constify parent.
 425         (value_of_child): Constify parent.
 426         * varobj.h (struct varobj): Constify parent.
 427         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
 428         type_of_child.
 429         (varobj_get_path_expr): Constify var.
 430         (varobj_get_path_expr_parent): Constify var and return value.
 431
 432 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
 433
 434         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
 435         (arm_prologue_this_id): Move PC and SP limit checks to
 436         arm_prologue_unwind_stop_reason.
 437         (arm_prologue_unwind) <stop_reason> : Set to
 438         arm_prologue_unwind_stop_reason.
 439
 440 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 441
 442         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
 443         DW_LANG_Fortran08 as language_fortran.
 444
 445 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
 446
 447         PR remote/17946
 448         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
 449         of pointer against char.
 450
 451 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 452
 453         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
 454         (c_type_print_modifier): Likewise.
 455         * dwarf2read.c (read_tag_atomic_type): New function.
 456         (read_type_die_1): Handle DW_TAG_atomic_type.
 457         * gdbtypes.c (make_atomic_type): New function.
 458         (recursive_dump_type): Handle TYPE_ATOMIC.
 459         * gdbtypes.h (enum type_flag_values): Renumber.
 460         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
 461         (TYPE_ATOMIC): New macro.
 462         (make_atomic_type): Declare.
 463
 464 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 465
 466         * btrace.c (ftrace_find_call): Skip gaps.
 467         (ftrace_new_function): Initialize level.
 468         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
 469         (ftrace_new_switch): Update
 470         level computation.
 471         (ftrace_new_gap): New.
 472         (ftrace_update_function): Create new function after gap.
 473         (btrace_compute_ftrace_bts): Create gap on error.
 474         (btrace_stitch_bts): Update parameters.  Clear trace if it
 475         becomes empty.
 476         (btrace_stitch_trace): Update parameters.  Update callers.
 477         (btrace_clear): Reset the number of gaps.
 478         (btrace_insn_get): Return NULL if the iterator points to a gap.
 479         (btrace_insn_number): Return zero if the iterator points to a gap.
 480         (btrace_insn_end): Allow gaps at the end.
 481         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
 482         (btrace_find_insn_by_number): Assert that the found iterator does
 483         not point to a gap.
 484         (btrace_call_next, btrace_call_prev): Assert that the last function
 485         is not a gap.
 486         * btrace.h (btrace_bts_error): New.
 487         (btrace_function): Update comment.
 488         (btrace_function) <insn, insn_offset, number>: Update comment.
 489         (btrace_function) <errcode>: New.
 490         (btrace_thread_info) <ngaps>: New.
 491         (btrace_thread_info) <replay>: Update comment.
 492         (btrace_insn_get): Update comment.
 493         * record-btrace.c (btrace_ui_out_decode_error): New.
 494         (record_btrace_info): Print number of gaps.
 495         (btrace_insn_history, btrace_call_history): Call
 496         btrace_ui_out_decode_error for gaps.
 497         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
 498
 499 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 500
 501         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
 502         * nat/linux-btrace.c: (btrace_this_cpu): New.
 503         (cpu_supports_bts): Call btrace_this_cpu.
 504         (intel_supports_bts): Add cpu parameter.
 505
 506 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 507
 508         * btrace.h (btrace_insn_class): New.
 509         (btrace_insn) <size, iclass>: New.
 510         * btrace.c (ftrace_find_call): Update parameters.  Update users.
 511         Use instruction classification.
 512         (ftrace_new_return): Update parameters.  Update users.
 513         (ftrace_update_function): Update parameters.  Update users.  Use
 514         instruction classification.
 515         (ftrace_update_insns): Update parameters.  Update users.
 516         (ftrace_classify_insn): New.
 517         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
 518         TRY_CATCH around call to gdb_insn_length.
 519
 520 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 521
 522         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
 523         Update parameters.  Update users.
 524
 525 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 526
 527         * btrace.c (parse_xml_btrace_conf_bts): Add size.
 528         (btrace_conf_bts_attributes): New.
 529         (btrace_conf_children): Add attributes.
 530         * common/btrace-common.h (btrace_config_bts): New.
 531         (btrace_config)<bts>: New.
 532         (btrace_config): Update comment.
 533         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
 534         Use config.
 535         * features/btrace-conf.dtd: Increment version.  Add size
 536         attribute to bts element.
 537         * record-btrace.c (set_record_btrace_bts_cmdlist,
 538         show_record_btrace_bts_cmdlist): New.
 539         (record_btrace_adjust_size, record_btrace_print_bts_conf,
 540         record_btrace_print_conf, cmd_set_record_btrace_bts,
 541         cmd_show_record_btrace_bts): New.
 542         (record_btrace_info): Call record_btrace_print_conf.
 543         (_initialize_record_btrace): Add commands.
 544         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
 545         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
 546         (btrace_sync_conf): Synchronize bts size.
 547         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
 548         * NEWS: Announce new commands and new packets.
 549
 550 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 551
 552         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
 553         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
 554         (x86_linux_btrace_conf): New.
 555         (x86_linux_create_target): Initialize to_btrace_conf.
 556         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
 557         Check format.  Split into this and ...
 558         (linux_enable_bts): ... this.
 559         (linux_btrace_conf): New.
 560         (perf_event_skip_record): Renamed into ...
 561         (perf_event_skip_bts_record): ... this.  Updated users.
 562         (linux_disable_btrace): Split into this and ...
 563         (linux_disable_bts): ... this.
 564         (linux_read_btrace): Check format.
 565         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
 566         (linux_btrace_conf): New.
 567         (btrace_target_info)<ptid>: Moved.
 568         (btrace_target_info)<conf>: New.
 569         (btrace_target_info): Split into this and ...
 570         (btrace_tinfo_bts): ... this.  Updated users.
 571         * btrace.c (btrace_enable): Update parameters.
 572         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
 573         (btrace_conf_children, btrace_conf_attributes)
 574         (btrace_conf_elements): New.
 575         * btrace.h (btrace_enable): Update parameters.
 576         (btrace_conf, parse_xml_btrace_conf): New.
 577         * common/btrace-common.h (btrace_config): New.
 578         * feature/btrace-conf.dtd: New.
 579         * record-btrace.c (record_btrace_conf): New.
 580         (record_btrace_cmdlist): New.
 581         (record_btrace_enable_warn, record_btrace_open): Pass
 582         &record_btrace_conf.
 583         (record_btrace_info): Print recording format.
 584         (cmd_record_btrace_bts_start): New.
 585         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
 586         (_initialize_record_btrace): Add "record btrace bts" subcommand.
 587         Add "record bts" alias command.
 588         * remote.c (remote_state)<btrace_config>: New.
 589         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
 590         (remote_protocol_features): Add qXfer:btrace-conf:read.
 591         (remote_open_1): Call remote_btrace_reset.
 592         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
 593         (btrace_target_info)<conf>: New.
 594         (btrace_sync_conf, btrace_read_config): New.
 595         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
 596         btrace_read_conf.
 597         (remote_btrace_conf): New.
 598         (init_remote_ops): Initialize to_btrace_conf.
 599         (_initialize_remote): Add qXfer:btrace-conf packet.
 600         * target.c (target_enable_btrace): Update parameters.
 601         (target_btrace_conf): New.
 602         * target.h (target_enable_btrace): Update parameters.
 603         (target_btrace_conf): New.
 604         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
 605         (target_ops)<to_enable_btrace>: Update parameters and comment.
 606         (target_ops)<to_btrace_conf>: New.
 607         * target-delegates: Regenerate.
 608         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
 609         (target_debug_print_const_struct_btrace_target_info_p): New.
 610         * NEWS: Announce new command and new packet.
 611
 612 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 613
 614         * nat/linux-btrace.h (perf_event_buffer): New.
 615         (btrace_target_info) <buffer, size, data_head>: Replace with ...
 616         <bts>: ... this.
 617         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
 618         (perf_event_buffer_size, perf_event_buffer_begin)
 619         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
 620         Updated users.
 621         (perf_event_new_data): New.
 622
 623 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 624
 625         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
 626         * record-btrace.c (record_btrace_open): Remove call to
 627         target_supports_btrace.
 628         * remote.c (remote_supports_btrace): Update parameters.
 629         * target.c (target_supports_btrace): Update parameters.
 630         * target.h (to_supports_btrace, target_supports_btrace): Update
 631         parameters.
 632         * target-delegates.c: Regenerate.
 633         * target-debug.h (target_debug_print_enum_btrace_format): New.
 634         * nat/linux-btrace.c
 635         (kernel_supports_btrace): Rename into ...
 636         (kernel_supports_bts): ... this.  Update users.  Update warning text.
 637         (intel_supports_btrace): Rename into ...
 638         (intel_supports_bts): ... this.  Update users.
 639         (cpu_supports_btrace): Rename into ...
 640         (cpu_supports_bts): ... this.  Update users.
 641         (linux_supports_btrace): Update parameters.  Split into this and ...
 642         (linux_supports_bts): ... this.
 643         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
 644
 645 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 646
 647         * Makefile.in (SFILES): Add common/btrace-common.c.
 648         (COMMON_OBS): Add common/btrace-common.o.
 649         (btrace-common.o): Add build rules.
 650         * btrace.c (parse_xml_btrace): Update parameters.
 651         (parse_xml_btrace_block): Set format field.
 652         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
 653         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
 654         (btrace_compute_ftrace): Split into this and...
 655         (btrace_compute_ftrace_bts): ...this.
 656         (btrace_stitch_trace): Split into this and...
 657         (btrace_stitch_bts): ...this.
 658         * btrace.h (parse_xml_btrace): Update parameters.
 659         (make_cleanup_btrace_data): New.
 660         * common/btrace-common.c: New.
 661         * common/btrace-common.h: Include common-defs.h.
 662         (btrace_block_s): Update comment.
 663         (btrace_format): New.
 664         (btrace_format_string): New.
 665         (btrace_data_bts): New.
 666         (btrace_data): New.
 667         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
 668         * remote.c (remote_read_btrace): Update parameters.
 669         * target.c (target_read_btrace): Update parameters.
 670         * target.h (target_read_btrace): Update parameters.
 671         (target_ops)<to_read_btrace>: Update parameters.
 672         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
 673         * target-delegates.c: Regenerate.
 674         * target-debug (target_debug_print_struct_btrace_data_p): New.
 675         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
 676         (linux_read_bts): ...this.
 677         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
 678
 679 2015-02-06  Doug Evans  <dje@google.com>
 680
 681         * remote-m32r-sdi.c: Include symfile.h.
 682
 683 2015-02-06  Doug Evans  <dje@google.com>
 684
 685         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
 686         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
 687         to here.
 688
 689 2015-02-06  Pedro Alves  <palves@redhat.com>
 690
 691         * linux-thread-db.c (find_new_threads_callback): Add debug output.
 692
 693 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
 694
 695         PR gdb/15678
 696         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
 697         (enable_count_command): Check args for NULL value.
 698
 699 2015-02-05  Doug Evans  <xdje42@gmail.com>
 700
 701         * guile/scm-frame.c: Fix spelling errors in a comment.
 702
 703 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 704
 705         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
 706         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
 707         return type.
 708
 709 2015-02-04  Pedro Alves  <palves@redhat.com>
 710
 711         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
 712         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
 713         returns true.
 714         (resume_stopped_resumed_lwps): Don't check whether the thread is
 715         marked as executing.
 716         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
 717
 718 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 719
 720         * regset.h (struct regset): Add flags field.
 721         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
 722         * corelow.c (get_core_register_section): Add warning if the size
 723         exceeds the requested size and the regset does not have the
 724         REGSET_VARIABLE_SIZE flag set.
 725         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
 726         flag.
 727         * armbsd-tdep.c (armbsd_gregset): Likewise.
 728         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
 729         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
 730         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
 731         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
 732
 733 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 734
 735         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
 736         For ".reg-xstate", explicitly specify the requested section size
 737         via X86_XSTATE_SIZE instead of just 0 on input and
 738         X86_XSTATE_MAX_SIZE on output.
 739         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
 740         Likewise.
 741
 742 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 743
 744         PR corefiles/17808:
 745         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
 746         function type, particularly its SIZE parameter.
 747         * gdbarch.h: Regenerate.
 748         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
 749         actual against required size using ">=" instead of "==".
 750         (amd64_collect_fpregset): Likewise.
 751         * i386-tdep.c (i386_supply_gregset): Likewise.
 752         (i386_collect_gregset): Likewise.
 753         (i386_supply_fpregset): Likewise.
 754         (i386_collect_fpregset): Likewise.
 755         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
 756         (mips_fill_gregset_wrapper): Likewise.
 757         (mips_supply_fpregset_wrapper): Likewise.
 758         (mips_fill_fpregset_wrapper): Likewise.
 759         (mips64_supply_gregset_wrapper): Likewise.
 760         (mips64_fill_gregset_wrapper): Likewise.
 761         (mips64_supply_fpregset_wrapper): Likewise.
 762         (mips64_fill_fpregset_wrapper): Likewise.
 763         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
 764         (am33_supply_fpregset_method): Likewise.
 765         (am33_collect_gregset_method): Likewise.
 766         (am33_collect_fpregset_method): Likewise.
 767
 768 2015-02-04  Doug Evans  <dje@google.com>
 769             Pedro Alves  <palves@redhat.com>
 770             Eli Zaretskii  <eliz@gnu.org>
 771
 772         PR tui/17810
 773         * tui/tui-command.c (tui_refresh_cmd_win): New function.
 774         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
 775         * tui/tui-file.c: #include tui/tui-command.h.
 776         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
 777         (tui_file_flush): Refresh command window if stream is gdb_stdout.
 778         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
 779
 780 2015-02-04  Pedro Alves  <palves@redhat.com>
 781
 782         Fix build breakage.
 783         * event-loop.c (gdb_do_one_event): Add default switch case.
 784
 785 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 786
 787         Filter out inferior gcc option -fpreprocessed.
 788         * compile/compile.c (filter_args): New function.
 789         (get_args): Use it.
 790
 791 2015-02-03  Pedro Alves  <palves@redhat.com>
 792
 793         * event-loop.c: Don't declare nor define a queue type for
 794         gdb_event_p.
 795         (event_queue): Delete.
 796         (create_event, create_file_event, gdb_event_xfree)
 797         (initialize_event_loop, process_event): Delete.
 798         (gdb_do_one_event): Return as soon as one event is handled.
 799         (handle_file_event): Change prototype.  Used the passed in
 800         file_handler pointer and ready_mask instead of looping over all
 801         file handlers.
 802         (gdb_wait_for_event): Update the poll/select timeouts before
 803         blocking.  Run event handlers directly instead of queueing events.
 804         Return as soon as one event is handled.
 805         (struct async_event_handler_data): Delete.
 806         (invoke_async_event_handler): Delete.
 807         (check_async_event_handlers): Change return type to int.  Run
 808         event handlers directly instead of queueing events.  Return as
 809         soon as one event is handled.
 810         (handle_timer_event): Delete.
 811         (update_wait_timeout): New function, factored out from
 812         poll_timers.
 813         (poll_timers): Reimplement.
 814         * event-loop.h (initialize_event_loop): Delete declaration.
 815         * top.c (gdb_init): Don't call initialize_event_loop.
 816
 817 2015-02-03  Pedro Alves  <palves@redhat.com>
 818
 819         * event-loop.c (clear_async_event_handler): New function.
 820         * event-loop.h (clear_async_event_handler): New declaration.
 821         * record-btrace.c (record_btrace_async): New function.
 822         (init_record_btrace_ops): Install record_btrace_async.
 823         * record-full.c (record_full_async): New function.
 824         (record_full_resume): Don't mark the async event source here.
 825         (init_record_full_ops): Install record_full_async.
 826         (record_full_core_resume): Don't mark the async event source here.
 827         (init_record_full_core_ops): Install record_full_async.
 828         * remote.c (remote_async): Mark and clear the async stop reply
 829         queue event-loop token as appropriate.
 830
 831 2015-02-03  Pedro Alves  <palves@redhat.com>
 832
 833         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
 834         target_is_async_p instead of target_can_async.
 835         (linux_nat_wait): Use target_is_async_p instead of
 836         target_can_async.  Don't enable async here.
 837         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
 838         target_is_async_p instead of target_can_async.
 839
 840 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 841
 842         * varobj.h (lang_varobj_ops): Mention which return values need
 843         to be freed.
 844
 845 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 846
 847         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
 848
 849 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 850
 851         PR gdb/17856:
 852         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
 853         results found in the cache.
 854
 855 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
 856
 857         PR gdb/17854:
 858         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
 859         when allocating a new one.
 860
 861 2015-02-01  Tom Tromey  <tom@tromey.com>
 862
 863         * MAINTAINERS: Remove myself.
 864
 865 2015-01-31  Doug Evans  <xdje42@gmail.com>
 866
 867         * dwarf2read.c (process_structure_scope): Update setting of
 868         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
 869         * gdbtypes.c (internal_type_vptr_fieldno): New function.
 870         (set_type_vptr_fieldno): New function.
 871         (internal_type_vptr_basetype): New function.
 872         (set_type_vptr_basetype): New function.
 873         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
 874         TYPE_VPTR_BASETYPE.
 875         (allocate_cplus_struct_type): Initialize vptr_fieldno.
 876         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
 877         (print_cplus_stuff): ... moved here.
 878         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
 879         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
 880         moved to ...
 881         (struct cplus_struct_type): ... here.  All uses updated.
 882         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
 883         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
 884         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
 885         * stabsread.c (read_tilde_fields): Update setting of
 886         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
 887
 888 2015-01-31  Doug Evans  <xdje42@gmail.com>
 889
 890         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
 891         to self_p.
 892         (cp_print_class_member): Rename local domain to self_type.
 893         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
 894         domain_type to self_type.
 895         (set_die_type) <need_gnat_info>: Handle
 896         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
 897         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
 898         TYPE_SPECIFIC_SELF_TYPE.
 899         * gdbtypes.c (internal_type_self_type): New function.
 900         (set_type_self_type): New function.
 901         (smash_to_memberptr_type): Rename parameter domain to self_type.
 902         Update setting of TYPE_SELF_TYPE.
 903         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
 904         (smash_to_method_type): Rename parameter domain to self_type.
 905         Update setting of TYPE_SELF_TYPE.
 906         (check_stub_method): Call smash_to_method_type.
 907         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
 908         (copy_type_recursive): Ditto.
 909         * gdbtypes.h (enum type_specific_kind): New value
 910         TYPE_SPECIFIC_SELF_TYPE.
 911         (struct main_type) <type_specific>: New member self_type.
 912         (struct cplus_struct_type) <fn_field.type>: Update comment.
 913         (TYPE_SELF_TYPE): Rewrite.
 914         (internal_type_self_type, set_type_self_type): Declare.
 915         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
 916         self_type.
 917         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
 918         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
 919         TYPE_TARGET_TYPE.
 920         * stabsread.c (read_member_functions): Mark methods with
 921         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
 922         TYPE_SELF_TYPE.
 923
 924 2015-01-31  Doug Evans  <xdje42@gmail.com>
 925
 926         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
 927         All uses updated.
 928
 929 2015-01-31  Doug Evans  <xdje42@gmail.com>
 930
 931         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
 932         or unions.  Return zero if union.
 933         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
 934         (gnuv3_rtti_type): Pass already-check_typedef'd value to
 935         gnuv3_get_vtable.
 936         (compute_vtable_size): Assert only passed structs.
 937         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
 938
 939 2015-01-31  Doug Evans  <xdje42@gmail.com>
 940
 941         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
 942         kinds.
 943
 944 2015-01-31  Gary Benson <gbenson@redhat.com>
 945             Doug Evans  <dje@google.com>
 946
 947         PR cli/9007
 948         PR cli/11920
 949         PR cli/15548
 950         * cli/cli-cmds.c (complete_command): Notify user if max-completions
 951         reached.
 952         * common/common-exceptions.h (enum errors)
 953         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
 954         * completer.h (get_max_completions_reached_message): New declaration.
 955         (max_completions): Likewise.
 956         (completion_tracker_t): New typedef.
 957         (new_completion_tracker): New declaration.
 958         (make_cleanup_free_completion_tracker): Likewise.
 959         (maybe_add_completion_enum): New enum.
 960         (maybe_add_completion): New declaration.
 961         (throw_max_completions_reached_error): Likewise.
 962         * completer.c (max_completions): New global variable.
 963         (new_completion_tracker): New function.
 964         (free_completion_tracker): Likewise.
 965         (make_cleanup_free_completion_tracker): Likewise.
 966         (maybe_add_completions): Likewise.
 967         (throw_max_completions_reached_error): Likewise.
 968         (complete_line): Remove duplicates and limit result to max_completions
 969         entries.
 970         (get_max_completions_reached_message): New function.
 971         (gdb_display_match_list): Handle max_completions.
 972         (_initialize_completer): New declaration and function.
 973         * symtab.c: Include completer.h.
 974         (completion_tracker): New static variable.
 975         (completion_list_add_name): Call maybe_add_completion.
 976         (default_make_symbol_completion_list_break_on_1): Renamed from
 977         default_make_symbol_completion_list_break_on.  Maintain
 978         completion_tracker across calls to completion_list_add_name.
 979         (default_make_symbol_completion_list_break_on): New function.
 980         * top.c (init_main): Set rl_completion_display_matches_hook.
 981         * tui/tui-io.c: Include completer.h.
 982         (tui_old_rl_display_matches_hook): New static global.
 983         (tui_rl_display_match_list): Notify user if max-completions reached.
 984         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
 985         * NEWS (New Options): Mention set/show max-completions.
 986
 987 2015-01-31  Gary Benson  <gbenson@redhat.com>
 988
 989         * symtab.c (struct add_name_data) <code>: New field.
 990         Updated comments.
 991         (add_symtab_completions): New function.
 992         (symtab_expansion_callback): Likewise.
 993         (default_make_symbol_completion_list_break_on): Set datum.code.
 994         Move minimal symbol scan before calling expand_symtabs_matching.
 995         Scan known primary symtabs for externs and statics before calling
 996         expand_symtabs_matching.  Pass symtab_expansion_callback as
 997         expansion_notify argument to expand_symtabs_matching.  Do not scan
 998         primary symtabs for externs and statics after calling
 999         expand_symtabs_matching.
1000
1001 2015-01-31  Gary Benson  <gbenson@redhat.com>
1002
1003         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
1004         (struct quick_symbol_functions) <expand_symtabs_matching>:
1005         New argument expansion_notify.  All uses updated.
1006         (expand_symtabs_matching): New argument expansion_notify.
1007         All uses updated.
1008         * symfile-debug.c (debug_qf_expand_symtabs_matching):
1009         Also print expansion notify.
1010         * symtab.c (expand_symtabs_matching_via_partial): Call
1011         expansion_notify whenever a partial symbol table is expanded.
1012         * dwarf2read.c (dw2_expand_symtabs_matching): Call
1013         expansion_notify whenever a symbol table is instantiated.
1014
1015 2015-01-31  Doug Evans  <xdje42@gmail.com>
1016
1017         * cli-out.c: #include completer.h, readline/readline.h.
1018         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
1019         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
1020         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
1021         * cli-out.h (cli_display_match_list): Declare.
1022         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
1023         (ELLIPSIS_LEN): Ditto.
1024         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
1025         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
1026         (gdb_fnprint, gdb_print_filename): Ditto.
1027         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
1028         (gdb_display_match_list): Ditto.
1029         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
1030         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
1031         (mld_beep_ftype, mld_read_key_ftype): Ditto.
1032         (match_list_displayer): New struct.
1033         (gdb_display_match_list): Declare.
1034         * top.c (init_main): Set rl_completion_display_matches_hook.
1035         * tui/tui-io.c: #include completer.h.
1036         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
1037         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
1038         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
1039         (tui_mld_getc, tui_mld_read_key): Ditto.
1040         (tui_rl_display_match_list): Rewrite.
1041         (tui_handle_resize_during_io): New arg for_completion.  All callers
1042         updated.
1043
1044 2015-01-31  Doug Evans  <xdje42@gmail.com>
1045
1046         Add symbol lookup cache.
1047         * NEWS: Document new options and commands.
1048         * symtab.c (symbol_cache_key): New static global.
1049         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
1050         (SYMBOL_LOOKUP_FAILED): New macro.
1051         (symbol_cache_slot_state): New enum.
1052         (block_symbol_cache): New struct.
1053         (symbol_cache): New struct.
1054         (new_symbol_cache_size, symbol_cache_size): New static globals.
1055         (hash_symbol_entry, eq_symbol_entry): New functions.
1056         (symbol_cache_byte_size, resize_symbol_cache): New functions.
1057         (make_symbol_cache, free_symbol_cache): New functions.
1058         (get_symbol_cache, symbol_cache_cleanup): New function.
1059         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
1060         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
1061         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
1062         (symbol_cache_flush, symbol_cache_dump): New functions.
1063         (maintenance_print_symbol_cache): New function.
1064         (maintenance_flush_symbol_cache): New function.
1065         (symbol_cache_stats): New function.
1066         (maintenance_print_symbol_cache_statistics): New function.
1067         (symtab_new_objfile_observer): New function.
1068         (symtab_free_objfile_observer): New function.
1069         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
1070         (_initialize_symtab): Init symbol_cache_key.  New parameter
1071         maint symbol-cache-size.  New maint commands print symbol-cache,
1072         print symbol-cache-statistics, flush-symbol-cache.
1073         Install new_objfile, free_objfile observers.
1074
1075 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
1076
1077         PR symtab/17855
1078         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
1079         to end.
1080
1081 2015-01-31  Doug Evans  <xdje42@gmail.com>
1082
1083         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
1084         * auto-load.c: #include ctype.h.
1085         (struct auto_load_pspace_info): Replace member loaded_scripts with
1086         new members loaded_script_files, loaded_script_texts.
1087         (auto_load_pspace_data_cleanup): Update.
1088         (init_loaded_scripts_info): Update.
1089         (get_auto_load_pspace_data_for_loading): Update.
1090         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
1091         updated.
1092         (maybe_add_script_text): New function.
1093         (clear_section_scripts): Update.
1094         (source_script_file, execute_script_contents): New functions.
1095         (source_section_scripts): Add support for
1096         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
1097         (print_scripts): New function.
1098         (auto_load_info_scripts): Also print inlined scripts.
1099         (maybe_print_unsupported_script_warning): Renamed from
1100         unsupported_script_warning_print.  All callers updated.
1101         (maybe_print_script_not_found_warning): Renamed from
1102         script_not_found_warning_print.  All callers updated.
1103         * extension-priv.h (struct extension_language_script_ops): New member
1104         objfile_script_executor.
1105         * extension.c (ext_lang_objfile_script_executor): New function.
1106         * extension.h (objfile_script_executor_func): New typedef.
1107         (ext_lang_objfile_script_executor): Declare.
1108         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
1109         * guile/guile.c (guile_extension_script_ops): Update.
1110         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
1111         * python/python.c (python_extension_script_ops): Update.
1112         (gdbpy_execute_objfile_script): New function.
1113
1114 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
1115
1116         * tui/tui-io.c (tui_expand_tabs): New function.
1117         (tui_puts, tui_redisplay_readline): Expand TABs into the
1118         appropriate number of spaces.
1119         * tui/tui-regs.c: Include tui-io.h.
1120         (tui_register_format): Call tui_expand_tabs to expand TABs into
1121         the appropriate number of spaces.
1122         * tui/tui-io.h: Add prototype for tui_expand_tabs.
1123
1124 2015-01-30  Doug Evans  <dje@google.com>
1125
1126         * NEWS: "info source" command now display producer string if present.
1127         * source.c (source_info): Print producer string if present.
1128
1129 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1130
1131         * varobj.c (varobj_delete): Fix comment.
1132
1133 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1134
1135         * varobj.c (create_child): Modify comment.
1136
1137 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1138
1139         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
1140         parameter.
1141         (ada_name_of_variable): Same.
1142         (ada_path_expr_of_child): Same.
1143         (ada_value_of_variable): Same.
1144         (ada_value_is_changeable_p): Same.
1145         (ada_value_has_mutated): Same.
1146         * c-varobj.c (varobj_is_anonymous_child): Same.
1147         (c_is_path_expr_parent): Same.
1148         (c_number_of_children): Same.
1149         (c_name_of_variable): Same.
1150         (c_path_expr_of_child): Same.
1151         (get_type): Same.
1152         (c_value_of_variable): Same.
1153         (cplus_number_of_children): Same.
1154         (cplus_name_of_variable): Same.
1155         (cplus_path_expr_of_child): Same.
1156         (cplus_value_of_variable): Same.
1157         * jv-varobj.c (java_number_of_children): Same.
1158         (java_name_of_variable): Same.
1159         (java_path_expr_of_child): Same.
1160         (java_value_of_variable): Same.
1161         * varobj.c (number_of_children): Same.
1162         (name_of_variable): Same.
1163         (is_root_p): Same.
1164         (varobj_ensure_python_env): Same.
1165         (varobj_get_objname): Same.
1166         (varobj_get_expression): Same.
1167         (varobj_get_display_format): Same.
1168         (varobj_get_display_hint): Same.
1169         (varobj_has_more): Same.
1170         (varobj_get_thread_id): Same.
1171         (varobj_get_frozen): Same.
1172         (dynamic_varobj_has_child_method): Same.
1173         (varobj_get_gdb_type): Same.
1174         (is_path_expr_parent): Same.
1175         (varobj_default_is_path_expr_parent): Same.
1176         (varobj_get_language): Same.
1177         (varobj_get_attributes): Same.
1178         (varobj_is_dynamic_p): Same.
1179         (varobj_get_child_range): Same.
1180         (varobj_value_has_mutated): Same.
1181         (varobj_get_value_type): Same.
1182         (number_of_children): Same.
1183         (name_of_variable): Same.
1184         (check_scope): Same.
1185         (varobj_editable_p): Same.
1186         (varobj_value_is_changeable_p): Same.
1187         (varobj_floating_p): Same.
1188         (varobj_default_value_is_changeable_p): Same.
1189
1190 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1191
1192         * varobj.c (varobj_get_path_expr): Set var->path_expr.
1193         * c-varobj.c (c_path_expr_of_child): Set local var instead of
1194         child->path_expr.
1195         (cplus_path_expr_of_child): Same.
1196
1197 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1198
1199         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
1200         result.
1201         (mi_cmd_var_info_expression): Same.
1202         * varobj.c (varobj_get_expression): Mention in the comment that
1203         the result must by freed by the caller.
1204
1205 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1206
1207         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
1208         varobj_get_type.
1209         (varobj_update_one): Same.
1210         * varobj.c (update_type_if_necessary): Free curr_type_str and
1211         new_type_str.
1212         (varobj_get_type): Specify in comment that the result needs to be
1213         freed by the caller.
1214
1215 2015-01-29  Doug Evans  <dje@google.com>
1216
1217         PR symtab/17890
1218         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
1219
1220 2015-01-25  Mark Wielaard  <mjw@redhat.com>
1221
1222         * dwarf2read.c (checkproducer): Call producer_is_gcc.
1223         * utils.c (producer_is_gcc_ge_4): Likewise.
1224         (producer_is_gcc): New function.
1225         * utils.h (producer_is_gcc): New declaration.
1226
1227 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1228
1229         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
1230         kind.
1231         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
1232         parameter by "addr_stack" parameter.
1233         (resolve_dynamic_range): Replace "addr" parameter by
1234         "stack_addr" parameter.  Update function documentation.
1235         Update code accordingly.
1236         (resolve_dynamic_array, resolve_dynamic_union)
1237         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
1238         (resolve_dynamic_type): Update code, following the changes made
1239         to resolve_dynamic_type_internal's interface.
1240         * dwarf2loc.h (struct property_addr_info): New.
1241         (dwarf2_evaluate_property): Replace "address" parameter
1242         by "addr_stack" parameter.  Adjust function documentation.
1243         (struct dwarf2_offset_baton): New.
1244         (struct dwarf2_property_baton): Update documentation of
1245         field "referenced_type" to be more general. New field
1246         "offset_info" in union data field.
1247         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
1248         parameter by "addr_stack" parameter.  Adjust code accordingly.
1249         Add support for PROP_ADDR_OFFSET properties.
1250         * dwarf2read.c (attr_to_dynamic_prop): Add support for
1251         DW_AT_data_member_location attributes as well.  Use case
1252         statements instead of if/else condition.
1253
1254 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1255
1256         * ada-varobj.c (ada_varobj_get_array_number_of_children):
1257         Return zero if PARENT_VALUE is NULL and parent_type's
1258         range type is dynamic.
1259
1260 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1261
1262         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
1263         nonzero if the type's subtype is dynamic.
1264         (resolve_dynamic_range): Also resolve the range's subtype.
1265
1266 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
1267
1268         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1269         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
1270
1271 2015-01-27  Doug Evans  <dje@google.com>
1272
1273         * NEWS: Mention gdb.Objfile.username.
1274         * python/py-objfile.c (objfpy_get_username): New function.
1275         (objfile_getset): Add "username".
1276
1277 2015-01-24  Mark Wielaard  <mjw@redhat.com>
1278
1279         * stack.c (return_command): Markup warning message with _.
1280
1281 2015-01-24  Doug Evans  <xdje42@gmail.com>
1282
1283         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
1284
1285 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1286
1287         Fix 100x slowdown regression on DWZ files.
1288         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
1289         (struct line_header): Add offset and offset_in_dwz.
1290         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
1291         (free_line_header_voidp): New declaration.
1292         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
1293         functions.
1294         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
1295         (handle_DW_AT_stmt_list): Use line_header_hash.
1296         (free_line_header_voidp): New function.
1297         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
1298         (dwarf_decode_lines): New parameter decode_mapping, use it.
1299         (dwarf2_free_objfile): Free line_header_hash.
1300
1301 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
1302
1303         PR gdb/17416
1304         * valops.c (value_rtti_indirect_type): Catch exception thrown by
1305         value_ind.
1306
1307 2015-01-15  Mark Wielaard  <mjw@redhat.com>
1308
1309         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
1310         DW_AT_noreturn.
1311         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
1312         calling_convention an 8 bit bit field.
1313         (TYPE_NO_RETURN): New macro.
1314         * infcmd.c (finish_command): Query if function does not return
1315         normally.
1316         * stack.c (return_command): Likewise.
1317
1318 2015-01-23  Pedro Alves  <palves@redhat.com>
1319
1320         * linux-nat.c (linux_is_async_p): New macro.
1321         (linux_nat_is_async_p):
1322         (linux_nat_terminal_inferior): Check whether the target can async
1323         instead of whether it is already async.
1324         (linux_nat_terminal_ours): Don't check whether the target is
1325         async.
1326         (linux_async_pipe): Use linux_is_async_p.
1327
1328 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1329
1330         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
1331         '-ascending'.
1332         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
1333         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
1334         Sort tp_array using tp_array_compar.
1335         (_initialize_thread): Extend thread_apply_all_command help.
1336
1337 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1338
1339         * corelow.c (core_open): Call also thread_command.
1340         * gdbthread.h (thread_command): New prototype moved from ...
1341         * thread.c (thread_command): ... here.
1342         (thread_command): Make it global.
1343
1344 2015-01-22  Pedro Alves  <palves@redhat.com>
1345
1346         * configure.ac [*mingw32*]: Check $curses_found instead of
1347         $prefer_curses.
1348         * configure: Regenerate.
1349         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
1350         HAVE_NCURSES_NCURSES_H checks.
1351
1352 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
1353
1354         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
1355         fails with the 1st arg NULL, try again with "unknown".  Don't test
1356         the "cup" capability: it isn't supported by the Windows port of
1357         ncurses, but the Windows console driver is still capable of
1358         supporting TUI.
1359
1360 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1361
1362         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
1363
1364 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
1365
1366         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
1367         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
1368         reason that "make TAGS" is broken.
1369
1370 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
1371
1372         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
1373         and check additional store instructions.
1374
1375 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
1376
1377         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
1378
1379 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
1380
1381         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
1382         ppc_canonicalize_syscall, ppc_linux_syscall_record,
1383         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
1384         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1385         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
1386         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
1387         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
1388         ppc_process_record_op19, ppc_process_record_op31,
1389         ppc_process_record_op59, ppc_process_record_op60,
1390         ppc_process_record_op63): Likewise.
1391
1392 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
1393
1394         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
1395         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
1396         strerror.
1397
1398 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
1399
1400         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
1401         ppc_process_record_op31, ppc_process_record_op59,
1402         ppc_process_record_op60, ppc_process_record_op63,
1403         ppc_process_record): Fix -Wformat warning.
1404         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
1405         Remove unused variables.
1406
1407 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
1408
1409         * MAINTAINERS (Write After Approval): Add "Chen Gang".
1410
1411 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
1412
1413         * configure.ac [*mingw32*]: Only add windows-termcap.o to
1414         CONFIG_OBS if not building with a curses library.
1415         * configure: Regenerate.
1416
1417         * windows-termcap.c: Include defs.h.  Make the whole body empty if
1418         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
1419         HAVE_NCURSES_NCURSES_H is defined.
1420
1421 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
1422
1423         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
1424         from end of line to start of next line.
1425
1426 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1427
1428         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
1429         Scan PLT stub backward for reverse debugging.
1430         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1431
1432 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1433             Ulrich Weigand  <uweigand@de.ibm.com>
1434
1435         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
1436         gdb_target_obs.
1437         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
1438         record.
1439         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
1440         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
1441         (ppc_linux_init_abi): Set process_record, process_record_signal.
1442         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
1443         ppc_linux_record_tdep to gdbarch_tdep.
1444         (ppc_process_record): New declaration.
1445         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
1446         ppc_process_record_op19, ppc_process_record_op31,
1447         ppc_process_record_op59, ppc_process_record_op60,
1448         ppc_process_record_op63, ppc_process_record): New functions.
1449
1450 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1451
1452         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
1453         rs6000_in_function_epilogue_frame_p and add an argument
1454         for frame_info.
1455         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
1456         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
1457         New functions.
1458         (rs6000_epilogue_frame_unwind): New.
1459         (rs6000_gdbarch_init): Append epilogue unwinder.
1460
1461 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1462
1463         * nat/linux-personality.c: Replace "#ifndef
1464         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
1465         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
1466         systems.
1467
1468 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
1469
1470         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
1471         functions.
1472         (_initialize_tui_win) <border-kind, border-mode>:
1473         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
1474         (tui_set_tab_width_command): Fix the commentary.
1475
1476         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
1477
1478         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
1479         Doc fix.
1480         (tui_set_tab_width_command): Delete and recreate the source and
1481         the disassembly windows, to show the effect of the changed tab
1482         size immediately.
1483
1484         * tui/tui-data.h (LINE_PREFIX): Make shorter
1485         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
1486         "Thread NNNNN.XXXX" thread ID notation on Windows.
1487
1488 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1489
1490         Fix gcc-5 compilation.
1491         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
1492
1493 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1494
1495         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
1496         (linux-personality.o): New rule.
1497         * common/common-defs.h: Include <stdint.h>.
1498         * config/aarch64/linux.mh (NATDEPFILES): Include
1499         linux-personality.o.
1500         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
1501         * config/arm/linux.mh (NATDEPFILES): Likewise.
1502         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1503         * config/i386/linux.mh (NATDEPFILES): Likewise.
1504         * config/ia64/linux.mh (NATDEPFILES): Likewise.
1505         * config/m32r/linux.mh (NATDEPFILES): Likewise.
1506         * config/m68k/linux.mh (NATDEPFILES): Likewise.
1507         * config/mips/linux.mh (NATDEPFILES): Likewise.
1508         * config/pa/linux.mh (NATDEPFILES): Likewise.
1509         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
1510         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
1511         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
1512         * config/s390/linux.mh (NATDEPFILES): Likewise.
1513         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
1514         * config/sparc/linux.mh (NATDEPFILES): Likewise.
1515         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
1516         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
1517         * defs.h: Remove #include <stdint.h> (moved to
1518         common/common-defs.h).
1519         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
1520         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
1521         nat/linux-personality.c).
1522         (linux_nat_create_inferior): Remove code to disable address space
1523         randomization (moved to nat/linux-personality.c).  Create cleanup
1524         to disable address space randomization.
1525         * nat/linux-personality.c: New file.
1526         * nat/linux-personality.h: Likewise.
1527
1528 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1529
1530         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
1531         common/posix-strerror.c.
1532         (posix-strerror.o): New rule.
1533         (mingw-strerror.o): Likewise.
1534         * common/common-utils.h (safe_strerror): Move prototype to here,
1535         from utils.h.
1536         * common/common.host: New file.
1537         * common/mingw-strerror.c: Likewise.
1538         * common/posix-strerror.c: Likewise.
1539         * configure: Regenerated.
1540         * configure.ac: Source common/common.host.  Add variable
1541         common_host_obs to gdb_host_obs.
1542         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
1543         gdb/common/posix-strerror.c when warning about the use of
1544         strerror.
1545         * mingw-hdep.c (safe_strerror): Remove definition; move it to
1546         common/mingw-strerror.c.
1547         * posix-hdep.c (safe_strerror): Remove definition; move it to
1548         common/posix-hdep.c.
1549         * utils.h (safe_strerror): Remove prototype; move to
1550         common/common-utils.h.
1551
1552 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1553
1554         GDB 7.8.2 released.
1555
1556 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1557
1558         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
1559         ___XA type if the array has already been fixed.
1560
1561 2015-01-14  Yao Qi  <yao@codesourcery.com>
1562
1563         * Makefile.in (ppc-linux.o): New rule.
1564         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
1565         * configure.ac: AC_CHECK_FUNCS(getauxval).
1566         * config.in: Re-generated.
1567         * configure: Re-generated.
1568         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
1569         Declare.
1570         * nat/ppc-linux.c: New file.
1571         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
1572         Call ppc64_64bit_inferior_p.
1573
1574 2015-01-14  Yao Qi  <yao@codesourcery.com>
1575
1576         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
1577         nat/ppc-linux.h.
1578         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
1579         (PPC_FEATURE_HAS_DFP): Likewise.
1580         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
1581         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
1582         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
1583         Include "nat/ppc-linux.h".
1584         * nat/ppc-linux.h: New file.
1585         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
1586
1587 2015-01-14  Pedro Alves  <palves@redhat.com>
1588
1589         PR gdb/17525
1590         * breakpoint.c: Include "interps.h".
1591         (bpstat_do_actions_1): Also check whether the interpreter is
1592         async.
1593
1594 2015-01-14  Pedro Alves  <palves@redhat.com>
1595
1596         PR cli/17828
1597         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
1598         reinstall if the interpreter is sync.
1599
1600 2015-01-13  Doug Evans  <dje@google.com>
1601
1602         * objfiles.c (objfile_filename): New function.
1603         * objfiles.h (objfile_filename): Declare it.
1604         (objfile_name): Add function comment.
1605         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
1606         bfd file name (which may be realpath'd), and the original name.
1607
1608 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1609
1610         * NEWS: Create a new section for the next release branch.
1611         Rename the section of the current branch, now that it has
1612         been cut.
1613
1614 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1615
1616         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
1617         * version.in: Bump version to 7.9.50.DATE-cvs.
1618
1619 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1620
1621         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
1622         Remove trailing new-line in argument of call to warning.
1623
1624 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1625
1626         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
1627         new-line in argument of call to "warning".
1628
1629 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1630
1631         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
1632         in static block, then try searching for primitive types.
1633
1634 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
1635
1636         * top.h (gdb_add_history): Declare.
1637         * top.c (command_count): New variable.
1638         (gdb_add_history): New function.
1639         (gdb_safe_append_history): New static function.
1640         (quit_force): Call it.
1641         (command_line_input): Use gdb_add_history instead of
1642         add_history.
1643         * event-top.c (command_line_handler): Likewise.
1644
1645 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
1646
1647         PR gdb/17046
1648         * darwin-nat.c: Replace <machine/setjmp.h> #include by
1649         <setjmp.h> #include.
1650
1651 2015-01-11  Doug Evans  <xdje42@gmail.com>
1652
1653         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
1654
1655 2015-01-11  Doug Evans  <xdje42@gmail.com>
1656
1657         PR gdb/15830
1658         * NEWS: The "maint demangle" command is renamed as "demangle".
1659         * demangle.c: #include cli/cli-utils.h, language.h.
1660         (demangle_command): New function.
1661         (_initialize_demangle): Add new command "demangle".
1662         * maint.c (maintenance_demangle): Stub out.
1663         (_initialize_maint_cmds): Update help text for "maint demangle",
1664         and mark as deprecated.
1665
1666 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
1667
1668         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
1669         inferior_thread is a function.
1670
1671 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1672
1673         * Makefile.in (.y.c): Don't munge yacc's #line
1674         directives.
1675
1676 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1677
1678         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
1679         to prompt for input.
1680         * tui/tui-hooks.c (tui_query_hook): Remove.
1681         (tui_install_hooks): Don't set deprecated_query_hook.
1682         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
1683         height calculation.  Always update the command window's cur_line.
1684
1685 2015-01-09  Pedro Alves  <palves@redhat.com>
1686
1687         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
1688         function.
1689         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
1690         declaration.
1691         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
1692         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
1693         stop_reason.
1694         (check_stopped_by_watchpoint): New function.
1695         (save_sigtrap): Reimplement.
1696         (linux_nat_stopped_by_watchpoint): Adjust.
1697         (linux_nat_lp_status_is_event): Delete.
1698         (stop_wait_callback): Only call save_sigtrap after storing the
1699         pending status.
1700         (status_callback): If the thread had been stopped for a breakpoint
1701         that has since been removed, discard the event and resume the LWP.
1702         (count_events_callback, select_event_lwp_callback): Use
1703         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
1704         (cancel_breakpoint): Rename to ...
1705         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
1706         stopped for a software breakpoint or hardware breakpoint.
1707         (select_event_lwp): Only give preference to the stepping LWP in
1708         all-stop mode.  Adjust comments.
1709         (stop_and_resume_callback): Remove references to new_pending_p.
1710         (linux_nat_filter_event): Likewise.  Leave exit events of the
1711         leader thread pending here.  Handle signal short circuiting here.
1712         Only call save_sigtrap after storing the pending waitstatus.
1713         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
1714         new_pending.  Don't handle leaving events the caller is not
1715         interested in pending here, nor handle signal short-circuiting
1716         here.  Also give equal priority to all LWPs that have had events
1717         in non-stop mode.  If reporting a software breakpoint event,
1718         unadjust the LWP's PC.
1719         * linux-nat.h (enum lwp_stop_reason): New.
1720         (struct lwp_info) <stop_pc>: New field.
1721         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
1722         (struct lwp_info) <stop_reason>: New field.
1723         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1724
1725 2015-01-09  Pedro Alves  <palves@redhat.com>
1726
1727         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
1728         Set the LWP's 'resumed' flag.
1729
1730 2015-01-09  Pedro Alves  <palves@redhat.com>
1731
1732         * linux-nat.c (linux_resume_one_lwp): New function.
1733         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
1734         (linux_nat_resume): Use lwp_status_pending_p and
1735         linux_resume_one_lwp.
1736         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
1737         (linux_handle_extended_wait): Use linux_resume_one_lwp.
1738         (status_callback, running_callback): Use lwp_status_pending_p.
1739         (lwp_status_pending_p): New function.
1740         (stop_and_resume_callback): Use lwp_status_pending_p.
1741         (linux_nat_filter_event): Use linux_resume_one_lwp.
1742         (linux_nat_wait_1): Always use status_callback to look for an LWP
1743         with a pending status.  Use linux_resume_one_lwp.
1744         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
1745         linux_resume_one_lwp.
1746
1747 2015-01-09  Pedro Alves  <palves@redhat.com>
1748
1749         * breakpoint.c (bp_location_inserted_here_p): New function,
1750         factored out from ...
1751         (breakpoint_inserted_here_p): ... here.  Use
1752         ALL_BP_LOCATIONS_AT_ADDR.
1753         (software_breakpoint_inserted_here_p): Use
1754         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
1755
1756 2014-01-09  Pedro Alves  <palves@redhat.com>
1757
1758         Skip enabling event reporting if the kernel supports
1759         PTRACE_EVENT_CLONE.
1760         * linux-thread-db.c: Include "nat/linux-ptrace.h".
1761         (thread_db_use_events): New function.
1762         (try_thread_db_load_1): Check thread_db_use_events before enabling
1763         event reporting.
1764         (update_thread_state): New function.
1765         (attach_thread): Use it.  Check thread_db_use_events before
1766         enabling event reporting.
1767         (thread_db_detach): Check thread_db_use_events before disabling
1768         event reporting.
1769         (find_new_threads_callback): Check thread_db_use_events before
1770         enabling event reporting.  Update the thread's state if not using
1771         libthread_db events.
1772
1773 2015-01-09  Pedro Alves  <palves@redhat.com>
1774
1775         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
1776         about to wait for is > 0.
1777         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
1778         the kernel thread ID is -1.
1779
1780 2015-01-09  Pedro Alves  <palves@redhat.com>
1781
1782         * linux-nat.c (attach_proc_task_lwp_callback): New function.
1783         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
1784         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
1785         ptrace option flags.
1786         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
1787         field.
1788         * nat/linux-procfs.c: Include <dirent.h>.
1789         (linux_proc_get_int): New parameter "warn".  Handle it.
1790         (linux_proc_get_tgid): Adjust.
1791         (linux_proc_get_tracerpid): Rename to ...
1792         (linux_proc_get_tracerpid_nowarn): ... this.
1793         (linux_proc_pid_get_state): New function, factored out from
1794         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
1795         and handle it.
1796         (linux_proc_pid_is_gone): New function.
1797         (linux_proc_pid_is_stopped): Adjust.
1798         (linux_proc_pid_is_zombie_maybe_warn)
1799         (linux_proc_pid_is_zombie_nowarn): New functions.
1800         (linux_proc_pid_is_zombie): Use
1801         linux_proc_pid_is_zombie_maybe_warn.
1802         (linux_proc_attach_tgid_threads): New function.
1803         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
1804         (linux_proc_get_tracerpid): Rename to ...
1805         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
1806         (linux_proc_pid_is_gone): New declaration.
1807         (linux_proc_pid_is_zombie): Update comment.
1808         (linux_proc_pid_is_zombie_nowarn): New declaration.
1809         (linux_proc_attach_lwp_func): New typedef.
1810         (linux_proc_attach_tgid_threads): New declaration.
1811         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
1812         use nowarn functions.
1813         (linux_ptrace_attach_fail_reason_string): Move here from
1814         gdbserver/linux-low.c and rename.
1815         (ptrace_supports_feature): If the current ptrace options are not
1816         known yet, check them now, instead of asserting.
1817         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
1818         Declare.
1819
1820 2015-01-09  Pedro Alves  <palves@redhat.com>
1821
1822         * linux-thread-db.c (thread_db_find_new_threads_silently)
1823         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
1824         (find_new_threads_once): Print debug output on gdb_stdlog.
1825
1826 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
1827             Pedro Alves  <palves@redhat.com>
1828
1829         * compile/compile.c: Include "gdb_wait.h".
1830         (do_rmdir): Check return value, and free 'zap'.
1831
1832 2015-01-08  Pedro Alves  <palves@redhat.com>
1833             Yao Qi  <yao@codesourcery.com>
1834
1835         * dwarf2loc.c (indirect_pieced_value): Don't call
1836         gdb_sign_extend.  Call extract_signed_integer instead.
1837         * utils.c (gdb_sign_extend): Remove.
1838         * utils.h (gdb_sign_extend): Remove declaration.
1839
1840 2015-01-07  Pierre Muller  <muller@sourceware.org>
1841
1842         PR symtab/17811
1843         * stabsread.c (define_symbol): Set language for C++ special symbols.
1844
1845 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1846
1847         * inflow.c (initial_gdb_ttystate): Tweak comment.
1848
1849 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1850
1851         * inflow.c (set_initial_gdb_ttystate): Add empty line after
1852         comment documenting function.
1853
1854 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
1855
1856         * terminal.h (set_initial_gdb_ttystate): Declare.
1857         * inflow.c (initial_gdb_ttystate): New static variable.
1858         (set_initial_gdb_ttystate): New setter.
1859         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
1860         instead of our current terminal state.
1861         * top.c (gdb_init): Call set_initial_gdb_ttystate.
1862
1863 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
1864
1865         * guile/scm-type.c (tyscm_array_1): Add comment.
1866         * python/py-type.c (typy_array_1): Add comment.
1867
1868 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1869
1870         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
1871         error if N2 is equal to N1 - 1.
1872
1873 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
1874
1875         * python/py-type.c (typy_array_1): Do not raise negative-length
1876         exception if N2 is equal to N1 - 1.
1877
1878 2015-01-03  Doug Evans  <xdje42@gmail.com>
1879
1880         * c-exp.y: Whitespace cleanup.
1881         (classify_inner_name): Remove extra ;.
1882
1883 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
1884
1885         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
1886         offset signed.
1887
1888 2015-01-02  Doug Evans  <dje@google.com>
1889
1890         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
1891
1892 2015-01-02  Doug Evans  <dje@google.com>
1893
1894         * symtab.h (struct symbol): Fix typo in comment.
1895
1896 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1897
1898         Update year range in copyright notice of all files.
1899
1900 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1901
1902         * top.c (print_gdb_version): Update copyright year to 2015.
1903
1904 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
1905
1906         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
1907
1908 For older changes see ChangeLog-2014.
1909 \f
1910 Local Variables:
1911 mode: change-log
1912 left-margin: 8
1913 fill-column: 74
1914 version-control: never
1915 coding: utf-8
1916 End: