gdb/ChangeLog

   1 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
   2
   3         PR python/16699
   4         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
   5         use a caching mechanism.  Adjust comments and code to reflect
   6         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
   7         (cmdpy_completer_handle_brkchars): Adjust call to
   8         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
   9         (cmdpy_completer): Likewise.
  10
  11 2015-04-08  Yao Qi  <yao.qi@linaro.org>
  12
  13         * spu-tdep.c (spu_gdbarch_init): Don't call
  14         set_gdbarch_cannot_step_breakpoint.
  15
  16 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
  17
  18         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
  19
  20 2015-04-07  Pedro Alves  <palves@redhat.com>
  21
  22         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
  23         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
  24         (delete_exited_threads): New declaration.
  25         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
  26         * linux-nat.c (linux_nat_update_thread_list): New function.
  27         (linux_nat_add_target): Install it.
  28         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
  29         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
  30         (delete_exited_threads): New function.
  31
  32 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
  33
  34         * infrun.c (resume) <displaced stepping debug output>: Get the
  35         leader thread's regcache, not resume_ptid's.
  36
  37 2015-04-06  Doug Evans  <xdje42@gmail.com>
  38
  39         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
  40         VAR_DOMAIN.
  41         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
  42         Include symbol domain in debugging output.
  43
  44 2015-04-06  Pedro Alves  <palves@redhat.com>
  45             Bernd Edlinger  <bernd.edlinger@hotmail.de>
  46
  47         * configure.ac: Remove the mingw32-specific stub-termcap.o
  48         fallback, and instead fallback to the stub termcap on all hosts.
  49         * configure: Regenerate.
  50         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
  51         symbols.
  52
  53 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
  54
  55         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
  56         "top_level" parameter.
  57         (resolve_dynamic_type_internal): Remove the unused "top_level"
  58         parameter.  Update call to is_dynamic_type_internal.
  59         (is_dynamic_type): Update call to is_dynamic_type_internal.
  60         (resolve_dynamic_range): Update call to
  61         resolve_dynamic_type_internal.
  62         (resolve_dynamic_union): Likewise.
  63         (resolve_dynamic_struct): Likewise.
  64         (resolve_dynamic_type): Likewise.
  65
  66 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
  67
  68         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
  69         TYPE_CODE_REF types so that they are not considered as dynamic
  70         depending on the referenced type.
  71         (resolve_dynamic_type_internal): Likewise.
  72
  73 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
  74
  75         * Makefile.in (top_srcdir): New.
  76         * configure: Regenerated.
  77
  78 2015-04-02  Gary Benson <gbenson@redhat.com>
  79
  80         * NEWS: Announce the new default sysroot of "target:".
  81
  82 2015-04-02  Gary Benson <gbenson@redhat.com>
  83
  84         * main.c (captured_main): Set gdb_sysroot to "target:"
  85         if not otherwise set.
  86
  87 2015-04-02  Gary Benson <gbenson@redhat.com>
  88
  89         * exec.c (exec_file_attach): Support "target:" filenames.
  90
  91 2015-04-02  Gary Benson <gbenson@redhat.com>
  92
  93         * solib.c (solib_find): Strip "target:" prefix from sysroot
  94         if accessing local files.
  95
  96 2015-04-02  Gary Benson <gbenson@redhat.com>
  97
  98         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
  99         checks and error messages.
 100
 101 2015-04-02  Gary Benson <gbenson@redhat.com>
 102
 103         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
 104         (remote_filename_p): Remove declaration.
 105         (remote_bfd_open): Likewise.
 106         * remote.c (remote_bfd_iovec_open): Remove function.
 107         (remote_bfd_iovec_close): Likewise.
 108         (remote_bfd_iovec_pread): Likewise.
 109         (remote_bfd_iovec_stat): Likewise.
 110         (remote_filename_p): Likewise.
 111         (remote_bfd_open): Likewise.
 112         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
 113         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
 114         (gdb_bfd_open_maybe_remote): Remove function.
 115         (symfile_bfd_open):  Replace remote filename check with
 116         target filename check.
 117         (reread_symbols): Use gdb_bfd_open.
 118         * build-id.c (gdbcore.h): New include.
 119         (build_id_to_debug_bfd): Use gdb_bfd_open.
 120         * infcmd.c (attach_command_post_wait): Remove remote filename
 121         check.
 122         * solib.c (solib_find): Replace remote-specific handling with
 123         target-specific handling.  Update comments where necessary.
 124         (solib_bfd_open): Replace remote-specific handling with
 125         target-specific handling.
 126         (gdb_sysroot_changed): New function.
 127         (_initialize_solib): Call the above when gdb_sysroot changes.
 128         * windows-tdep.c (gdbcore.h): New include.
 129         (windows_xfer_shared_library): Use gdb_bfd_open.
 130
 131 2015-04-02  Gary Benson <gbenson@redhat.com>
 132
 133         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
 134         (is_target_filename): New declaration.
 135         (gdb_bfd_has_target_filename): Likewise.
 136         (gdb_bfd_open): Update documentation comment.
 137         * gdb_bfd.c (target.h): New include.
 138         (gdb/fileio.h): Likewise.
 139         (is_target_filename): New function.
 140         (gdb_bfd_has_target_filename): Likewise.
 141         (fileio_errno_to_host): Likewise.
 142         (gdb_bfd_iovec_fileio_open): Likewise.
 143         (gdb_bfd_iovec_fileio_pread): Likewise.
 144         (gdb_bfd_iovec_fileio_close): Likewise.
 145         (gdb_bfd_iovec_fileio_fstat): Likewise.
 146         (gdb_bfd_open): Use target fileio to access paths prefixed
 147         with "target:" where necessary.
 148
 149 2015-04-02  Gary Benson <gbenson@redhat.com>
 150
 151         * target.h (struct target_ops) <to_filesystem_is_local>:
 152         New field.
 153         (target_filesystem_is_local): New macro.
 154         * target-delegates.c: Regenerate.
 155         * remote.c (remote_filesystem_is_local): New function.
 156         (init_remote_ops): Initialize to_filesystem_is_local.
 157
 158 2015-04-02  Gary Benson <gbenson@redhat.com>
 159
 160         * target.h (struct target_ops) <to_fileio_fstat>: New field.
 161         (target_fileio_fstat): New declaration.
 162         * target.c (target_fileio_fstat): New function.
 163         * inf-child.c (inf_child_fileio_fstat): Likewise.
 164         (inf_child_target): Initialize to_fileio_fstat.
 165         * remote.c (init_remote_ops): Likewise.
 166
 167 2015-04-01  Sasha Smundak  <asmundak@google.com>
 168
 169         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
 170         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
 171         (py-unwind.o): New recipe.
 172         * NEWS: mention Python frame unwinding.
 173         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
 174         gdb/unwinder.py and gdb/command/unwinder.py
 175         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
 176         list.
 177         (execute_unwinders): New function.
 178         * python/lib/gdb/command/unwinders.py: New file.
 179         * python/lib/gdb/unwinder.py: New file.
 180         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
 181         (objfpy_dealloc): Decrement frame_unwinders reference count.
 182         (objfpy_initialize): Create frame_unwinders list.
 183         (objfpy_get_frame_unwinders): New function.
 184         (objfpy_set_frame_unwinders): Ditto.
 185         (objfile_getset): Add frame_unwinders attribute to Objfile.
 186         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
 187         (pspy_dealloc): Decrement frame_unwinders reference count.
 188         (pspy_initialize): Create frame_unwinders list.
 189         (pspy_get_frame_unwinders): New function.
 190         (pspy_set_frame_unwinders): Ditto.
 191         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
 192         * python/py-unwind.c: New file.
 193         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
 194         (objpy_get_frame_unwinders): New prototype.
 195         (gdbpy_initialize_unwind): New prototype.
 196         * python/python.c (gdbpy_apply_type_printers): Call
 197         gdbpy_initialize_unwind.
 198
 199 2015-04-01  Pedro Alves  <palves@redhat.com>
 200
 201         * infrun.c (resume): Check currently_stepping after clearing
 202         stepped_breakpoint, not before.
 203
 204 2015-04-01  Pedro Alves  <palves@redhat.com>
 205
 206         * infrun.c (print_target_wait_results): Print all the ptid
 207         elements.
 208
 209 2015-04-01  Pedro Alves  <palves@redhat.com>
 210
 211         * infrun.c (keep_going): Also discard cleanups if inserting
 212         breakpoints fails.
 213
 214 2015-04-01  Pedro Alves  <palves@redhat.com>
 215
 216         * infrun.c (wait_for_inferior): Install the
 217         finish_thread_state_cleanup cleanup across the whole function, not
 218         just around handle_inferior_event.
 219
 220 2015-04-01  Pedro Alves  <palves@redhat.com>
 221
 222         * infrun.c (resume) <step past permanent breakpoint>: Use
 223         do_target_resume.
 224
 225 2015-04-01  Pedro Alves  <palves@redhat.com>
 226
 227         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
 228
 229 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
 230
 231         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
 232
 233 2015-04-01  Pedro Alves  <palves@redhat.com>
 234
 235         * linux-thread-db.c (record_thread): Readd the thread to gdb's
 236         list if it was marked exited.
 237
 238 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 239
 240         * configure: Regenerated.
 241
 242 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 243             Jan Kratochvil  <jan.kratochvil@redhat.com>
 244             Oleg Nesterov  <oleg@redhat.com>
 245
 246         PR corefiles/16092
 247         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
 248         New enum identifying the various options of the coredump_filter
 249         file.
 250         (struct smaps_vmflags): New struct.
 251         (use_coredump_filter): New variable.
 252         (decode_vmflags): New function.
 253         (mapping_is_anonymous_p): Likewise.
 254         (dump_mapping_p): Likewise.
 255         (linux_find_memory_regions_full): New variables
 256         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
 257         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
 258         parsing of its information.  Implement memory mapping filtering
 259         based on its contents.
 260         (show_use_coredump_filter): New function.
 261         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
 262         * NEWS: Mention the possibility of using the
 263         '/proc/PID/coredump_filter' file when generating a corefile.
 264         Mention new command 'set use-coredump-filter'.
 265
 266 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 267
 268         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
 269         read_memory_unsigned_integer.
 270
 271 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 272
 273         * Makefile.in (ZLIB): New.
 274         (ZLIBINC): Likewise.
 275         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
 276         (CLIBS): Add $(ZLIB).
 277         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
 278         Add -lz to LIBS.
 279         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
 280         * top.c (print_gdb_configuration): Remove --with-zlib and
 281         --without-zlib.
 282         * config.in: Regenerated.
 283         * configure: Likewise.
 284
 285 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 286
 287         * NEWS: Mention info os cpus support.
 288         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
 289         (struct osdata_type): Add cpus entry, reorder the entries in
 290         alphabetical order.
 291
 292 2015-03-31  Matthias Klose  <doko@ubuntu.com>
 293
 294         * compile/compile.c (compile_to_object): Allow triplets with or
 295         without vendor set.
 296
 297 2015-03-30  Doug Evans  <dje@google.com>
 298
 299         PR c++/18141
 300         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
 301         klass in VAR_DOMAIN.
 302
 303 2015-03-30  Gary Benson <gbenson@redhat.com>
 304
 305         * remote.c (remote_mourn_1): Remove function.  Update all callers
 306         to use remote_mourn.
 307         (extended_remote_mourn_1): Remove function.  Update all callers
 308         to use extended_remote_mourn.
 309         (extended_remote_attach_1): Remove function.  Update all callers
 310         to use extended_remote_attach.
 311
 312 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
 313
 314         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
 315         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
 316         (ALLDEPFILES): Add ft32-tdep.c.
 317         * configure.tgt: Add FT32 entry.
 318         * ft32-tdep.c: New file, FT32 target-dependent code.
 319         * ft32-tdep.h: New file, FT32 target-dependent code.
 320
 321 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 322
 323         Revert:
 324         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 325         Code cleanup.
 326         * printcmd.c (print_command_1): Move expr variable scope.
 327
 328 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
 329
 330         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
 331
 332 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
 333
 334         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
 335         sections.
 336
 337 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
 338
 339         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
 340         exception raised while parsing the probe arguments.
 341         Force parsing to be done using the C language parser.
 342         * expression.h (parse_expression_with_language): Declare.
 343         * parse.c (parse_expression_with_language): New function.
 344
 345 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
 346
 347         * MAINTAINERS (Write After Approval): Add "Jon Turney".
 348
 349 2015-03-26  Andy Wingo  <wingo@igalia.com>
 350
 351         PR symtab/18148
 352         * dwarf2read.c (struct partial_die_info): Add has_const_value
 353         member.
 354         (add_partial_symbol): Don't punt on symbols that have const_value
 355         attributes.
 356         (read_partial_die): Detect DW_AT_const_value.
 357
 358 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 359
 360         Code cleanup.
 361         * printcmd.c (print_command_1): Move expr variable scope.
 362
 363 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 364
 365         Code cleanup.
 366         * printcmd.c (validate_format): Make the parameter cmdname const.
 367
 368 2015-03-26  Don Breazeal  <donb@codesourcery.com>
 369
 370         * remote.c (_initialize_remote): Update comment.
 371
 372 2015-03-26  Pedro Alves  <palves@redhat.com>
 373             Jon TURNEY  <jon.turney@dronecode.org.uk>
 374
 375         * coffread.c (coff_symfile_read): When constructing the name of an
 376         import stub symbol from import symbol for amd64, only skip the
 377         char after _imp_ if the target is underscored (like i386) and the
 378         char is indeed the target's leading char.
 379
 380 2015-03-25  Pedro Alves  <palves@redhat.com>
 381
 382         * target.h <to_async>: Replace 'callback' and 'context' parameters
 383         with boolean 'enable' parameter.
 384         (target_async): Replace CALLBACK and CONTEXT parameters with
 385         boolean ENABLE parameter.
 386         * inf-loop.c (inferior_event_handler): Adjust.
 387         * linux-nat.c (linux_nat_attach, linux_nat_resume)
 388         (linux_nat_resume): Adjust.
 389         (async_client_callback, async_client_context): Delete.
 390         (handle_target_event): Call inferior_event_handler directly.
 391         (linux_nat_async): Replace 'callback' and 'context' parameters
 392         with boolean 'enable' parameter.  Adjust.  Remove references to
 393         async_client_callback and async_client_context.
 394         (linux_nat_close): Adjust.
 395         * record-btrace.c (record_btrace_async): Replace 'callback' and
 396         'context' parameters with boolean 'enable' parameter.  Adjust.
 397         (record_btrace_resume): Adjust.
 398         * record-full.c (record_full_async): Replace 'callback' and
 399         'context' parameters with boolean 'enable' parameter.  Adjust.
 400         (record_full_resume, record_full_core_resume): Adjust.
 401         * remote.c (struct remote_state) <async_client_callback,
 402         async_client_context>: Delete fields.
 403         (remote_start_remote, extended_remote_attach_1, remote_resume)
 404         (extended_remote_create_inferior): Adjust.
 405         (remote_async_serial_handler): Call inferior_event_handler
 406         directly.
 407         (remote_async): Replace 'callback' and 'context' parameters with
 408         boolean 'enable' parameter.  Adjust.
 409         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
 410         Adjust.
 411         * target-delegates.c: Regenerate.
 412
 413 2015-03-25  Gary Benson <gbenson@redhat.com>
 414             Pedro Alves  <palves@redhat.com>
 415
 416         * target.c (fileio_ft_t): New typedef, define object vector.
 417         (fileio_fhandles): New static variable.
 418         (is_closed_fileio_fh): New macro.
 419         (lowest_closed_fd): New static variable.
 420         (acquire_fileio_fd): New function.
 421         (release_fileio_fd): Likewise.
 422         (fileio_fd_to_fh): New macro.
 423         (target_fileio_open): Wrap the file descriptor on success.
 424         (target_fileio_pwrite): Updated to use wrapped file descriptor.
 425         (target_fileio_pread): Likewise.
 426         (target_fileio_close): Likewise.
 427
 428 2015-03-24  Pedro Alves  <palves@redhat.com>
 429
 430         * thread.c (thread_apply_all_command): Take exited threads into
 431         account.
 432
 433 2015-03-24  Pedro Alves  <palves@redhat.com>
 434
 435         * infrun.c (resume, proceed): Mention
 436         switch_back_to_stepped_thread, not switch_back_to_stepping.
 437
 438 2015-03-24  Pedro Alves  <palves@redhat.com>
 439
 440         * infrun.c (user_visible_resume_ptid): Rewrite going from
 441         most-locked to unlocked instead of the opposite.  Move comment ...
 442         * infrun.h (user_visible_resume_ptid): ... here.
 443
 444 2015-03-24  Pedro Alves  <palves@redhat.com>
 445
 446         * linux-nat.c (linux_nat_resume): Output debug logs before trying
 447         to resume the event lwp.  Use the lwp's ptid instead of the passed
 448         in (maybe wildcard) ptid.
 449         (stop_wait_callback): Tweak debug log output.
 450         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
 451         TRAP_TRACE.
 452         (linux_nat_filter_event): In debug output, distinguish a
 453         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
 454         before trying to resume the lwp.
 455
 456 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
 457
 458         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
 459         pointer indirection.
 460         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
 461         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
 462
 463 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
 464
 465         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
 466         Renames DYN_ATTR_DATA_LOCATION.
 467         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
 468         DYN_ATTR_DATA_LOCATION.
 469         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
 470         instead of DYN_ATTR_DATA_LOCATION.
 471
 472 2015-03-24  Pedro Alves  <palves@redhat.com>
 473
 474         * breakpoint.c (until_break_command): Adjust call to proceed.
 475         * gdbthread.h (struct thread_control_state) <stepping_command>:
 476         New field.
 477         * infcall.c (run_inferior_call): Adjust call to proceed.
 478         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
 479         Adjust calls to proceed.
 480         (set_step_frame): Set the current thread's step_start_function
 481         here.
 482         (step_once): Adjust calls to proceed.
 483         (jump_command, signal_command, until_next_command)
 484         (finish_backward, finish_forward, proceed_after_attach_callback)
 485         (attach_command_post_wait): Adjust calls to proceed.
 486         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
 487         (do_target_resume): New function, factored out from ...
 488         (resume): ... here.  Remove 'step' parameter.  Instead, check
 489         currently_stepping to determine whether the thread should be
 490         single-stepped.
 491         (proceed): Remove 'step' parameter and don't set the thread's
 492         step_start_function here.  Adjust call to 'resume'.
 493         (handle_inferior_event): Adjust calls to 'resume'.
 494         (switch_back_to_stepped_thread): Use do_target_resume instead of
 495         'resume'.
 496         (keep_going): Adjust calls to 'resume'.
 497         * infrun.h (proceed): Remove 'step' parameter.
 498         (resume): Likewise.
 499         * windows-nat.c (do_initial_windows_stuff): Adjust call to
 500         'resume'.
 501         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
 502
 503 2015-03-24  Pedro Alves  <palves@redhat.com>
 504
 505         * gdbthread.h (struct thread_control_state) <stepping_command>:
 506         New field.
 507         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
 508         the thread's stepping_command field.
 509         * infrun.c (resume): Check the thread's stepping_command flag to
 510         determine which threads should be resumed.  Rename 'entry_step'
 511         local to user_step.
 512         (clear_proceed_status_thread): Clear 'stepping_command'.
 513         (schedlock_applies): Change parameter type to struct thread_info
 514         pointer.  Adjust.
 515         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
 516         (switch_back_to_stepped_thread): Adjust calls to
 517         'schedlock_applies'.
 518         (_initialize_infrun): Adjust "set scheduler-locking step" help.
 519
 520 2015-03-24  Pedro Alves  <palves@redhat.com>
 521
 522         * infrun.c (step_start_function): Delete and ...
 523         * gdbthread.h (struct thread_control_state) <step_start_function>:
 524         ... now a field here.
 525         * infrun.c (clear_proceed_status_thread): Clear the thread's
 526         step_start_function.
 527         (proceed, process_event_stop_test, print_stop_event): Adjust.
 528
 529 2015-03-24  Pedro Alves  <palves@redhat.com>
 530
 531         * infrun.c (proceed): No longer handle negative step.
 532
 533 2015-03-24  Gary Benson  <gbenson@redhat.com>
 534
 535         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
 536         (x86_linux_prepare_to_resume): Likewise.
 537         * x86-linux-nat.c (x86_linux_new_thread):
 538         Moved to nat/x86-linux.c.
 539         (x86_linux_prepare_to_resume): Likewise.
 540         * nat/x86-linux.c (x86_linux_new_thread): New function.
 541         (x86_linux_prepare_to_resume): Likewise.
 542
 543 2015-03-24  Gary Benson  <gbenson@redhat.com>
 544
 545         * nat/x86-linux-dregs.h: New file.
 546         * nat/x86-linux-dregs.c: Likewise.
 547         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
 548         (x86-linux-dregs.o): New rule.
 549         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
 550         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 551         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
 552         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
 553         (x86_linux_dr_get): Likewise.
 554         (x86_linux_dr_set): Likewise.
 555         (x86_linux_dr_get_addr): Likewise.
 556         (x86_linux_dr_get_control): Likewise.
 557         (x86_linux_dr_get_status): Likewise.
 558         (update_debug_registers_callback): Likewise.
 559         (x86_linux_dr_set_control): Likewise.
 560         (x86_linux_dr_set_addr): Likewise.
 561         (x86_linux_update_debug_registers): Likewise.
 562
 563 2015-03-24  Gary Benson  <gbenson@redhat.com>
 564
 565         * x86-linux-nat.c (x86_linux_update_debug_registers):
 566         New function, factored out from...
 567         (x86_linux_prepare_to_resume): ...this.
 568
 569 2015-03-24  Gary Benson  <gbenson@redhat.com>
 570
 571         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
 572         (x86_linux_dr_set): Likewise.
 573         (x86_linux_dr_get_addr): Likewise.
 574         (x86_linux_dr_get_control): Likewise.
 575         (x86_linux_dr_get_status): Likewise.
 576         (update_debug_registers_callback): Likewise.
 577         (x86_linux_dr_set_control): Likewise.
 578         (x86_linux_dr_set_addr): Likewise.
 579         (x86_linux_prepare_to_resume): Likewise.
 580         (x86_linux_new_thread): Likewise.
 581
 582 2015-03-24  Gary Benson  <gbenson@redhat.com>
 583
 584         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
 585         (x86_linux_new_thread): Rename argument.
 586
 587 2015-03-24  Gary Benson  <gbenson@redhat.com>
 588
 589         * nat/x86-linux.h: New file.
 590         * nat/x86-linux.c: Likewise.
 591         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
 592         (x86-linux.o): New rule.
 593         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
 594         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 595         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
 596         (lwp_set_arch_private_info): New declaration.
 597         (lwp_arch_private_info): Likewise.
 598         * linux-nat.c (lwp_set_arch_private_info): New function.
 599         (lwp_arch_private_info): Likewise.
 600         * x86-linux-nat.c: Include nat/x86-linux.h.
 601         (arch_lwp_info): Removed structure.
 602         (update_debug_registers_callback):
 603         Use lwp_set_debug_registers_changed.
 604         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
 605         and lwp_set_debug_registers_changed.
 606         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
 607
 608 2015-03-24  Gary Benson  <gbenson@redhat.com>
 609
 610         * nat/linux-nat.h (ptid_of_lwp): New declaration.
 611         (lwp_is_stopped): Likewise.
 612         (lwp_stop_reason): Likewise.
 613         * linux-nat.c (ptid_of_lwp): New function.
 614         (lwp_is_stopped): Likewise.
 615         (lwp_is_stopped_by_watchpoint): Likewise.
 616         * x86-linux-nat.c (update_debug_registers_callback):
 617         Use lwp_is_stopped.
 618         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
 619         lwp_stop_reason.
 620
 621 2015-03-24  Gary Benson  <gbenson@redhat.com>
 622
 623         * linux-nat.h (linux_stop_lwp): Move declaration to...
 624         * nat/linux-nat.h (linux_stop_lwp): New declaration.
 625
 626 2015-03-24  Gary Benson  <gbenson@redhat.com>
 627
 628         * linux-nat.h: Include nat/linux-nat.h.
 629         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
 630         * nat/linux-nat.h (struct lwp_info): New forward declaration.
 631         (iterate_over_lwps_ftype): New typedef.
 632         (iterate_over_lwps): New declaration.
 633         * linux-nat.h (iterate_over_lwps): Update comment.  Use
 634         iterate_over_lwps_ftype.  Update callback return value check.
 635
 636 2015-03-24  Gary Benson  <gbenson@redhat.com>
 637
 638         * x86-nat.h (x86_debug_reg_state): Move declaration to...
 639         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
 640
 641 2015-03-24  Gary Benson  <gbenson@redhat.com>
 642
 643         * nat/linux-nat.h (current_lwp_ptid): New declaration.
 644         * linux-nat.c (current_lwp_ptid): New function.
 645         * x86-linux-nat.c: Include nat/linux-nat.h.
 646         (x86_linux_dr_get_addr): Use current_lwp_ptid.
 647         (x86_linux_dr_get_control): Likewise.
 648         (x86_linux_dr_get_status): Likewise.
 649         (x86_linux_dr_set_control): Likewise.
 650         (x86_linux_dr_set_addr): Likewise.
 651
 652 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 653
 654         PR breakpoints/16466
 655         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
 656
 657 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
 658
 659         * ser-mingw.c (ser_windows_setparity): Fix indentation.
 660         * ser-unix.c (hardwire_setparity): Likewise.
 661
 662 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
 663
 664         * NEWS: Mention set/show serial parity command.
 665         * monitor.c (monitor_open): Call serial_setparity.
 666         * remote.c (remote_open_1): Likewise.
 667         * ser-base.c (ser_base_serparity): New function.
 668         * ser-base.h (ser_base_setparity): Add  declaration.
 669         * ser-go32.c (dos_ops): Set "setparity" field.
 670         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
 671         state.Parity.
 672         (ser_windows_setparity): New function.
 673         (hardwire_ops): Add ser_windows_setparity.
 674         (tty_ops): Add NULL for setparity field.
 675         (pipe_ops): Add ser_base_setparity.
 676         (tcp_ops): Likewise.
 677         * ser-pipe.c (pipe_ops): Likewise.
 678         * ser-tcp.c (tcp_ops): Likewise.
 679         * ser-unix.c (hardwire_setparity): Add declaration.
 680         (hardwire_raw): Don't reset PARENB flag.
 681         (hardwire_setparity): New function.
 682         (hardwire_ops): Add hardwire_setparity.
 683         * serial.c (serial_setparity): New function.
 684         (serial_parity): New global.
 685         (parity_none, parity_odd, parity_even, parity_enums, parity):
 686         New static globals.
 687         (set_parity): New function.
 688         (_initialize_serial): Add set/show serial parity commands.
 689         * serial.h (GDBPARITY_NONE): Define.
 690         (GDBPARITY_ODD): Define.
 691         (GDBPARITY_EVEN): Define.
 692         (serial_setparity) Add declaration.
 693         (struct serial_ops): Add setparity field.
 694         * target.h (serial_parity): Add declaration.
 695
 696 2015-03-23  Keith Seitz  <keiths@redhat.com>
 697
 698         * linespec.c (linespec_lexer_lex_keyword): Update comment.
 699
 700 2015-03-23  Keith Seitz  <keiths@redhat.com>
 701
 702         * breakpoint.c (parse_breakpoint_sals): Use
 703         linespec_lexer_lex_keyword to ascertain if the user specified
 704         a NULL location.
 705         * linespec.c [IF_KEYWORD_INDEX]: Define.
 706         (linespec_lexer_lex_keyword): Export.
 707         (struct ls_parser) <keyword_ok>: Remove.
 708         A keyword is only a keyword if not followed by another keyword.
 709         (linespec_lexer_lex_one): Remove keyword_ok handling.
 710         Add comment explaining why the parsing stream is not advanced
 711         when a keyword is seen.
 712         (parse_linespec): Remove parser->keyword_ok.
 713         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
 714
 715 2015-03-23  Keith Seitz  <keiths@redhat.com>
 716
 717         PR gdb/18021
 718         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
 719         if we find a static method with DW_AT_vtable_elem_location.
 720
 721 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
 722
 723         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
 724         before the second loop, to avoid undefined behavior.  Reported by
 725         Anton Blanchard <anton@samba.org>.
 726
 727 2015-03-20  Keven Boell  <keven.boell@intel.com>
 728
 729         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
 730         data_location usage to linked list.
 731         (resolve_dynamic_type_internal): Adapt data_location to
 732         linked list.
 733         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
 734         (copy_type_recursive, copy_type): Add copy of linked list.
 735         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
 736         (struct dynamic_prop_list): New struct.
 737         * dwarf2read.c (set_die_type): Set data_location data.
 738
 739 2015-03-20  Pedro Alves  <palves@redhat.com>
 740
 741         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
 742         inner block and make it const.
 743         * machoread.c (get_archive_prefix_len): Make "lparen" const.
 744
 745 2015-03-20  Pedro Alves  <palves@redhat.com>
 746
 747         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
 748         * breakpoint.h (set_breakpoint_condition): Update declaration.
 749
 750 2015-03-20  Pedro Alves  <palves@redhat.com>
 751
 752         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
 753
 754 2015-03-20  Pedro Alves  <palves@redhat.com>
 755
 756         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
 757
 758 2015-03-20  Pedro Alves  <palves@redhat.com>
 759
 760         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
 761
 762 2015-03-20  Pedro Alves  <palves@redhat.com>
 763
 764         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
 765         (nto_init_solib_absolute_prefix): Likewise.
 766
 767 2015-03-20  Pedro Alves  <palves@redhat.com>
 768
 769         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
 770         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
 771
 772 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 773
 774         * config/djgpp/README: Remove gdb.hp.
 775
 776 2015-03-20  Yao Qi  <yao.qi@linaro.org>
 777
 778         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
 779         set_gdbarch_cannot_step_breakpoint.
 780
 781 2015-03-19  Pedro Alves  <palves@redhat.com>
 782
 783         * linux-nat.c (linux_resume_one_lwp): Rename to ...
 784         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
 785         instead call perror_with_name.
 786         (check_ptrace_stopped_lwp_gone): New function.
 787         (linux_resume_one_lwp): Reimplement as wrapper around
 788         linux_resume_one_lwp_throw that swallows errors if the LWP is
 789         gone.
 790         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
 791         swallows errors if the LWP is gone.  Use
 792         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
 793
 794 2015-03-19  Pedro Alves  <palves@redhat.com>
 795
 796         * linux-nat.c (status_callback): Return early if the LWP has no
 797         status pending.
 798
 799 2015-03-19  Pedro Alves  <palves@redhat.com>
 800
 801         * linux-nat.c (select_event_lwp_callback): Update comment to no
 802         longer mention SIGTRAP.
 803
 804 2015-03-18  Tristan Gingold  <gingold@adacore.com>
 805
 806         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
 807         redirection code to ...
 808         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
 809         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
 810
 811 2015-03-18  Gary Benson <gbenson@redhat.com>
 812
 813         (remote_protocol_features): Remove the "vFile:fstat" feature.
 814         (remote_hostio_fstat): Probe for "vFile:fstat" support.
 815
 816 2015-03-11  Yao Qi  <yao.qi@linaro.org>
 817
 818         PR tdep/18107
 819         * aarch64-linux-tdep.c: Include xml-syscall.h
 820         (aarch64_linux_get_syscall_number): New function.
 821         (aarch64_linux_init_abi): Call
 822         set_gdbarch_get_syscall_number.
 823         * syscalls/aarch64-linux.xml: New file.
 824
 825 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
 826
 827         * ser-base.h (ser_base_setstopbits): Change second argument name
 828         from "rate" to "num".
 829
 830 2015-03-17  Gary Benson <gbenson@redhat.com>
 831             Luke Allardyce <lukeallardyce@gmail.com>
 832
 833         PR gdb/18131
 834         * common/common-remote-fileio.h (sys/stat.h): New include.
 835         (stuct stat): Remove forward declaration.
 836
 837 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
 838
 839         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
 840         before writing core register notes.
 841
 842 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
 843             Pedro Alves  <palves@redhat.com>
 844
 845         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
 846         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
 847         (tgoto): Wrap with extern "C".
 848
 849 2015-03-16  Pedro Alves  <palves@redhat.com>
 850             Yuanhui Zhang  <asmwarrior@gmail.com>
 851
 852         * stub-termcap.c (tputs): Change prototype.
 853
 854 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
 855             Pedro Alves  <palves@redhat.com>
 856
 857         * windows-nat.c (struct thread_info_struct): Rename to ...
 858         (struct windows_thread_info_struct): ... this.
 859         (thread_info): Rename to ...
 860         (windows_thread_info): ... this.
 861         All users updated.
 862
 863 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 864             Pedro Alves  <palves@redhat.com>
 865
 866         * NEWS: New Removed targets and native configurations.
 867
 868 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 869
 870         Remove HPUX.
 871         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
 872         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
 873         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
 874         ia64-hpux-tdep.h, solib-ia64-hpux.h.
 875         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
 876         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
 877         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
 878         hppa-hpux-tdep.c.
 879         * config/ia64/hpux.mh: Remove file.
 880         * config/pa/hpux.mh: Remove file.
 881         * configure: Rebuilt.
 882         * configure.ac (dlgetmodinfo, somread.o): Remove.
 883         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
 884         (ia64-*-hpux*): Remove its float format exception.
 885         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
 886         * hppa-hpux-nat.c: Remove file.
 887         * hppa-hpux-tdep.c: Remove file.
 888         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
 889         Move them here from hppa-tdep.h
 890         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
 891         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
 892         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
 893         Move them to hppa-tdep.c.
 894         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
 895         declarations.
 896         * ia64-hpux-nat.c: Remove file.
 897         * ia64-hpux-tdep.c: Remove file.
 898         * ia64-hpux-tdep.h: Remove file.
 899         * inf-ttrace.c: Remove file.
 900         * inf-ttrace.h: Remove file.
 901         * solib-ia64-hpux.c: Remove file.
 902         * solib-ia64-hpux.h: Remove file.
 903         * solib-pa64.c: Remove file.
 904         * solib-pa64.h: Remove file.
 905         * solib-som.c: Remove file.
 906         * solib-som.h: Remove file.
 907         * somread.c: Remove file.
 908
 909 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
 910
 911         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
 912         * config.in: Regenerate.
 913         * configure: Regenerate.
 914         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
 915         define.
 916         (fbsd_find_memory_regions): Use kinfo_getvmmap to
 917         enumerate memory regions if present.
 918
 919 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
 920
 921         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
 922         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
 923         expressions.
 924         (i386fbsd_sigtramp_p): Likewise.
 925
 926 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
 927
 928         * MAINTAINERS (Write After Approval): Add John Baldwin.
 929
 930 2015-03-12  Gary Benson <gbenson@redhat.com>
 931
 932         * solib.c (_initialize_solib): Make "set/show sysroot" use
 933         add_setshow_optional_filename_cmd so it can be restored to
 934         empty after being set.
 935
 936 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
 937
 938         * Makefile.in (SFILES): New source break-catch-syscall.c.
 939         (COMMON_OBS): New object break-catch-syscall.o.
 940         * break-catch-syscall.c: New file.
 941         * breakpoint.c: Remove inclusion of "xml-syscall.h".
 942         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
 943         (struct syscall_catchpoint): Likewise.
 944         (dtor_catch_syscall): Likewise.
 945         (catch_syscall_inferior_data): Likewise.
 946         (struct catch_syscall_inferior_data): Likewise.
 947         (get_catch_syscall_inferior_data): Likewise.
 948         (catch_syscall_inferior_data_cleanup): Likewise.
 949         (insert_catch_syscall): Likewise.
 950         (remove_catch_syscall): Likewise.
 951         (breakpoint_hit_catch_syscall): Likewise.
 952         (print_it_catch_syscall): Likewise.
 953         (print_one_catch_syscall): Likewise.
 954         (print_mention_catch_syscall): Likewise.
 955         (print_recreate_catch_syscall): Likewise.
 956         (catch_syscall_breakpoint_ops): Likewise.
 957         (syscall_catchpoint_p): Likewise.
 958         (create_syscall_event_catchpoint): Likewise.
 959         (catch_syscall_split_args): Likewise.
 960         (catch_syscall_command_1): Likewise.
 961         (is_syscall_catchpoint_enabled): Likewise.
 962         (catch_syscall_enabled): Likewise.
 963         (catching_syscall_number): Likewise.
 964         (catch_syscall_completer): Likewise.
 965         (clear_syscall_counts): Likewise.
 966         (initialize_breakpoint_ops): Move initialization of syscall
 967         catchpoints to break-catch-syscall.c.
 968         (_initialize_breakpoint): Move code related to syscall catchpoints
 969         to break-catch-syscall.c.
 970
 971 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
 972
 973         * breakpoint.c (breakpoint_find_if): New function.
 974         * breakpoint.h (breakpoint_find_if): New prototype.
 975
 976 2015-03-11  Gary Benson <gbenson@redhat.com>
 977
 978         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
 979         * remote-fileio.c (remote_fileio_to_host_uint): New function.
 980         (remote_fileio_to_host_ulong): Likewise.
 981         (remote_fileio_to_host_mode): Likewise.
 982         (remote_fileio_to_host_time): Likewise.
 983         (remote_fileio_to_host_stat): Likewise.
 984         * remote.c (PACKET_vFile_fstat): New enum value.
 985         (remote_protocol_features): Register the "vFile:fstat" feature.
 986         (remote_hostio_fstat): New function.
 987         (remote_bfd_iovec_stat): Use the above.
 988         (_initialize_remote): Register new "set/show remote
 989         hostio-fstat-packet" command.
 990         * symfile.c (separate_debug_file_exists): Update comment.
 991         * NEWS: Announce new vFile:fstat packet.
 992
 993 2015-03-11  Gary Benson <gbenson@redhat.com>
 994
 995         * common/common-remote-fileio.h: New file.
 996         * common/common-remote-fileio.c: Likewise.
 997         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
 998         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
 999         (COMMON_OBS): Add common-remote-fileio.o.
1000         (common-remote-fileio.o): New rule.
1001         * remote-fileio.h (common-remote-fileio.h): New include.
1002         * remote-fileio.c (gdb/fileio.h): Do not include.
1003         (remote_fileio_to_be): Moved to common-remote-fileio.h.
1004         (remote_fileio_to_fio_uint): Likewise.
1005         (remote_fileio_to_fio_time): Likewise.
1006         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
1007         (remote_fileio_to_fio_mode): Likewise.
1008         (remote_fileio_to_fio_ulong): Likewise.
1009         (remote_fileio_to_fio_stat): Likewise.
1010
1011 2015-03-11  Andy Wingo  <wingo@igalia.com>
1012
1013         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
1014         we were checking the cached type, not the cached dynamic type.
1015
1016 2015-03-11  Andy Wingo  <wingo@igalia.com>
1017
1018         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
1019         other strings, as these are on the GC'd heap, and will be
1020         collected along with the smob.
1021
1022 2015-03-11  Andy Wingo  <wingo@igalia.com>
1023
1024         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
1025         (objfile_functions): Bind gdbscm_objfile_progspace to
1026         objfile-progspace.
1027         * guile/lib/gdb.scm: Add objfile-progspace to exports.
1028
1029 2015-03-11  Andy Wingo  <wingo@igalia.com>
1030
1031         * guile/guile.c (_initialize_guile): Disable automatic
1032         finalization, if Guile offers us that possibility.
1033         * guile/guile.c (call_initialize_gdb_module):
1034         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
1035         finalizers in appropriate places.
1036         * configure.ac (AC_TRY_LIBGUILE): Add a check for
1037         scm_set_automatic_finalization_enabled.
1038         * configure: Regenerated.
1039
1040 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1041
1042         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
1043         SAL, if possible.
1044
1045 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1046
1047         * s390-linux-nat.c (struct arch_lwp_info): New.
1048         (s390_fix_watch_points): Rename to...
1049         (s390_prepare_to_resume): ...this.  Skip the PER info update
1050         unless the watch points have changed.
1051         (s390_refresh_per_info, s390_new_thread): New functions.
1052         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
1053         s390_fix_watch_points.
1054         (s390_remove_watchpoint): Likewise.
1055         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
1056         Register s390_prepare_to_resume.
1057
1058 2015-03-09  Pedro Alves  <palves@redhat.com>
1059
1060         Revert:
1061         2015-03-07  Pedro Alves  <palves@redhat.com>
1062         * common/gdb_socket.h: New file.
1063         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
1064         sys/socket.h.
1065         (net_open): Use union gdb_sockaddr_u.
1066
1067 2015-03-07  Pedro Alves  <palves@redhat.com>
1068
1069         * configure.ac (build_warnings): Move -Wmissing-prototypes
1070         -Wdeclaration-after-statement -Wmissing-parameter-type
1071         -Wold-style-declaration -Wold-style-definition to the C-specific
1072         set.
1073         * configure: Regenerate.
1074
1075 2015-03-07  Pedro Alves  <palves@redhat.com>
1076
1077         * common/gdb_socket.h: New file.
1078         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
1079         sys/socket.h.
1080         (net_open): Use union gdb_sockaddr_u.
1081
1082 2015-03-07  Pedro Alves  <palves@redhat.com>
1083
1084         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
1085         (exceptions_state_mc_action_iter)
1086         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
1087         Don't define.
1088         [__cplusplus] (try_scope_depth): New global.
1089         [__cplusplus] (exception_try_scope_entry)
1090         (exception_try_scope_exit, gdb_exception_sliced_copy)
1091         (exception_rethrow): New functions.
1092         (throw_exception): In C++ mode, throw
1093         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
1094         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
1095         (throw_it): In C++ mode, use try_scope_depth.
1096         * common/common-exceptions.h [!__cplusplus]
1097         (exceptions_state_mc_action_iter)
1098         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
1099         Don't declare.
1100         [__cplusplus] (exception_try_scope_entry)
1101         (exception_try_scope_exit, exception_rethrow): Declare.
1102         [__cplusplus] (struct exception_try_scope): New struct.
1103         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
1104         C++ exceptions.
1105         (struct gdb_exception_RETURN_MASK_ALL)
1106         (struct gdb_exception_RETURN_MASK_ERROR)
1107         (struct gdb_exception_RETURN_MASK_QUIT): New types.
1108
1109 2015-03-07  Pedro Alves  <palves@redhat.com>
1110
1111         * main.c (handle_command_errors): Remove volatile qualifier from
1112         parameter.
1113
1114 2015-03-07  Pedro Alves  <palves@redhat.com>
1115
1116         * breakpoint.c (save_breakpoints): Adjust to avoid code between
1117         TRY and CATCH.
1118         * gdbtypes.c (safe_parse_type): Remove empty line.
1119         (types_deeply_equal):
1120         * guile/scm-frame.c (gdbscm_frame_name):
1121         * linux-thread-db.c (find_new_threads_once):
1122         * python/py-breakpoint.c (bppy_get_commands):
1123         * record-btrace.c (record_btrace_insert_breakpoint)
1124         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
1125         (record_btrace_start_replaying): Adjust to avoid code between TRY
1126         and CATCH.
1127
1128 2015-03-07  Pedro Alves  <palves@redhat.com>
1129
1130         * common/common-exceptions.c (struct catcher) <exception>: No
1131         longer a pointer to volatile exception.  Now an exception value.
1132         <mask>: Delete field.
1133         (exceptions_state_mc_init): Remove all parameters.  Adjust.
1134         (exceptions_state_mc): No longer pop the catcher here.
1135         (exceptions_state_mc_catch): New function.
1136         (throw_exception): Adjust.
1137         * common/common-exceptions.h (exceptions_state_mc_init): Remove
1138         all parameters.
1139         (exceptions_state_mc_catch): Declare.
1140         (TRY_CATCH): Rename to ...
1141         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
1142         (CATCH, END_CATCH): New.
1143         All callers adjusted.
1144
1145 2015-03-07  Tom Tromey  <tromey@redhat.com>
1146
1147         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
1148
1149 2015-03-07  Pedro Alves  <palves@redhat.com>
1150
1151         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
1152         (amd64_epilogue_frame_cache): Normal exception handling code.
1153         * break-catch-throw.c (check_status_exception_catchpoint)
1154         (re_set_exception_catchpoint): Ditto.
1155         * cli/cli-interp.c (safe_execute_command):
1156         * cli/cli-script.c (script_from_file): Ditto.
1157         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
1158         Ditto.
1159         * compile/compile-object-run.c (compile_object_run): Ditto.
1160         * cp-abi.c (baseclass_offset): Ditto.
1161         * cp-valprint.c (cp_print_value): Ditto.
1162         * exceptions.c (catch_exceptions_with_msg):
1163         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
1164         * frame.c (get_frame_address_in_block_if_available): Ditto.
1165         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
1166         (i386_sigtramp_frame_cache): Ditto.
1167         * infcmd.c (post_create_inferior): Ditto.
1168         * linespec.c (parse_linespec, find_linespec_symbols):
1169         * p-valprint.c (pascal_object_print_value): Ditto.
1170         * parse.c (parse_expression_for_completion): Ditto.
1171         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
1172         * remote.c (remote_get_noisy_reply): Ditto.
1173         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
1174         * solib-svr4.c (solib_svr4_r_map): Ditto.
1175
1176 2015-03-06  Gary Benson  <gbenson@redhat.com>
1177
1178         * common/common-utils.h (startswith): New inline function.
1179         All places where this logic was used updated to use the above.
1180
1181 2015-03-05  Pedro Alves  <palves@redhat.com>
1182
1183         PR gdb/18002
1184         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
1185         after reading the breakpoint's shadow memory.
1186
1187 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
1188
1189         * hppabsd-nat.c: Remove file.
1190         * hppaobsd-nat.c: New file.
1191         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
1192         hppaobsd-nat.c.
1193         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
1194         hppaobsd-nat.o.
1195
1196 2015-03-04  Pedro Alves  <palves@redhat.com>
1197
1198         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
1199         (target_decr_pc_after_break): Delete declaration.
1200         * target.c (default_target_decr_pc_after_break)
1201         (target_decr_pc_after_break): Delete.
1202         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
1203         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
1204         * linux-thread-db.c (check_event): Likewise.
1205         * infrun.c (adjust_pc_after_break): Likewise.
1206         * darwin-nat.c (cancel_breakpoint): Likewise.
1207         * aix-thread.c (aix_thread_wait): Likewise.
1208         * target-delegates.c: Regenerate.
1209
1210 2015-03-04  Pedro Alves  <palves@redhat.com>
1211
1212         * linux-nat.c (save_sigtrap): Check for breakpoints before
1213         checking watchpoints.
1214         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
1215         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
1216         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
1217         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
1218         (linux_nat_stopped_by_sw_breakpoint)
1219         (linux_nat_supports_stopped_by_sw_breakpoint)
1220         (linux_nat_stopped_by_hw_breakpoint)
1221         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
1222         (linux_nat_wait_1): Don't re-increment the PC if relying on
1223         SIGTRAP's siginfo->si_code.
1224         (linux_nat_add_target): Install new target methods.
1225         * linux-thread-db.c (check_event): Don't account for breakpoint PC
1226         offset if the target already adjusted the PC.
1227         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
1228         (GDB_ARCH_TRAP_BRKPT): New.
1229         (TRAP_HWBKPT): Define if not already defined.
1230
1231 2015-03-04  Pedro Alves  <palves@redhat.com>
1232
1233         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
1234         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
1235         Delete field.
1236         <stop_reason>: New field.
1237         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
1238         (packet_set_cmd_state): New function.
1239         (remote_protocol_features): Register the "swbreak" and "hwbreak"
1240         features.
1241         (remote_query_supported): If not disabled with the corresponding
1242         "set remote foo-packet" command, report support for the swbreak
1243         and hwbreak features.
1244         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
1245         field.
1246         <stop_reason>: New field.
1247         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
1248         (remote_wait_as): Adjust.
1249         (remote_stopped_by_sw_breakpoint)
1250         (remote_supports_stopped_by_sw_breakpoint)
1251         (remote_stopped_by_hw_breakpoint)
1252         (remote_supports_stopped_by_hw_breakpoint): New functions.
1253         (remote_stopped_by_watchpoint): New function.
1254         (init_remote_ops): Install them.
1255         (_initialize_remote): Register new "set/show remote
1256         swbreak-feature-packet" and "set/show remote
1257         swbreak-feature-packet" commands.
1258
1259 2015-03-04  Pedro Alves  <palves@redhat.com>
1260
1261         * btrace.h: Include target/waitstatus.h.
1262         (struct btrace_thread_info) <stop_reason>: New field.
1263         * record-btrace.c (record_btrace_step_thread): Use
1264         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
1265         (record_btrace_decr_pc_after_break): Delete.
1266         (record_btrace_stopped_by_sw_breakpoint)
1267         (record_btrace_supports_stopped_by_sw_breakpoint)
1268         (record_btrace_stopped_by_hw_breakpoint)
1269         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
1270         (init_record_btrace_ops): Install them.
1271         * record-full.c (record_full_hw_watchpoint): Delete and replace
1272         with ...
1273         (record_full_stop_reason): ... this throughout.
1274         (record_full_exec_insn): Adjust.
1275         (record_full_wait_1): Adjust.  No longer re-increment the PC.
1276         (record_full_wait_1): Adjust.  Use
1277         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
1278         (record_full_stopped_by_watchpoint): Adjust.
1279         (record_full_stopped_by_sw_breakpoint)
1280         (record_full_supports_stopped_by_sw_breakpoint)
1281         (record_full_supports_stopped_by_sw_breakpoint)
1282         (record_full_stopped_by_hw_breakpoint)
1283         (record_full_supports_stopped_by_hw_breakpoint): New functions.
1284         (init_record_full_ops, init_record_full_core_ops): Install them.
1285         * record.c (record_check_stopped_by_breakpoint): New function.
1286         * record.h: Include target/waitstatus.h.
1287         (record_check_stopped_by_breakpoint): New declaration.
1288
1289 2015-03-04  Pedro Alves  <palves@redhat.com>
1290
1291         enum lwp_stop_reason -> enum target_stop_reason
1292         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
1293         (linux_nat_stopped_by_watchpoint, status_callback)
1294         (linux_nat_wait_1): Adjust.
1295         * linux-nat.h (enum lwp_stop_reason): Delete.
1296         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
1297         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1298         * target/waitstatus.h (enum target_stop_reason): New.
1299
1300 2015-03-04  Pedro Alves  <palves@redhat.com>
1301
1302         * breakpoint.c (need_moribund_for_location_type): New function.
1303         (bpstat_stop_status): Don't skipping checking moribund locations
1304         of breakpoint types which the target tell caused a stop.
1305         (program_breakpoint_here_p): New function, factored out from ...
1306         (bp_loc_is_permanent): ... this.
1307         (update_global_location_list): Don't create a moribund location if
1308         the target supports reporting stops of the type of the removed
1309         breakpoint.
1310         * breakpoint.h (program_breakpoint_here_p): New declaration.
1311         * infrun.c (adjust_pc_after_break): Return early if the target has
1312         already adjusted the PC.  Add comments.
1313         (handle_signal_stop): If nothing explains a signal, and the target
1314         tells us the stop was caused by a software breakpoint, check if
1315         there's a breakpoint instruction in the memory.  If so, adjust the
1316         PC before presenting the stop to the user.  Otherwise, ignore the
1317         trap.  If nothing explains a signal, and the target tells us the
1318         stop was caused by a hardware breakpoint, ignore the trap.
1319         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
1320         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
1321         to_supports_stopped_by_hw_breakpoint>: New fields.
1322         (target_stopped_by_sw_breakpoint)
1323         (target_supports_stopped_by_sw_breakpoint)
1324         (target_stopped_by_hw_breakpoint)
1325         (target_supports_stopped_by_hw_breakpoint): Define.
1326         * target-delegates.c: Regenerate.
1327
1328 2015-03-04  Pedro Alves  <palves@redhat.com>
1329
1330         * infrun.c (follow_fork_inferior): Use the whole of the
1331         inferior_ptid and pending_follow.related_pid ptids instead of
1332         building ptids from the process components.  Adjust verbose output
1333         to use target_pid_to_str.
1334         * linux-nat.c (linux_child_follow_fork): Use the whole of the
1335         inferior_ptid and pending_follow.related_pid ptids instead of
1336         building ptids from the process components.
1337
1338 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
1339
1340         * inf-ptrace.c [PT_GET_PROCESS_STATE]
1341         (inf_ptrace_insert_fork_catchpoint): New function.
1342         (inf_ptrace_remove_fork_catchpoint): New function.
1343         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
1344
1345 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1346
1347         * s390-linux-tdep.c (s390_register_name): Return empty string
1348         instead of NULL for registers that shouldn't be visible.
1349
1350 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1351
1352         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
1353         XML file for 64-bit targets.
1354
1355 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
1356
1357         * target.h (find_default_create_inferior): Remove declaration.
1358         (find_default_attach): Likewise.
1359
1360 2015-03-03  Pedro Alves  <palves@redhat.com>
1361
1362         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
1363         Use ptid_get_pid to get the overall process id when resuming all
1364         threads.
1365
1366 2015-03-03  Pedro Alves  <palves@redhat.com>
1367
1368         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
1369         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
1370         * inf-ptrace.c (get_ptrace_pid): New function.
1371         (inf_ptrace_resume): Use it.
1372         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
1373         to the lower layer.
1374
1375 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
1376
1377         * nat/linux-btrace.c: Include sys/utsname.h.
1378         (linux_determine_kernel_ptr_bits): New.
1379         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
1380         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
1381         ptr_bits.
1382
1383 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
1384
1385         * btrace.c (ftrace_update_function): Treat return as tailcall for
1386         "_dl_runtime_resolve".
1387
1388 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
1389
1390         * btrace.h (btrace_function) <lbegin, lend>: Remove.
1391         * btrace.c (ftrace_debug): Do not print the line range.
1392         (ftrace_skip_file, ftrace_update_lines): Remove.
1393         (ftrace_new_function): Remove lbegin and lend initialization.
1394         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
1395         * record-btrace.c (btrace_compute_src_line_range): New.
1396         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
1397
1398 2015-03-02  Pedro Alves  <palves@redhat.com>
1399
1400         * infrun.c (follow_exec): Delete all threads of the process except
1401         the event thread.  Extended comments.
1402
1403 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
1404
1405         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
1406
1407 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
1408
1409         * utils.h: Remove <stdbool.h> #include.
1410         (producer_is_gcc): Change return type to "int".
1411         * utils.c (producer_is_gcc): Change return type to int.
1412         Return 1 instead of true, and 0 instead of false.
1413         Adjust function documentation accordingly.
1414
1415 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1416
1417         * s390-linux-nat.c (have_regset_vxrs): New static variable.
1418         (s390_linux_fetch_inferior_registers): Handle vector registers, if
1419         present.
1420         (s390_linux_store_inferior_registers): Likewise.
1421         (s390_get_hwcap): Remove function.  Embed its logic...
1422         (s390_read_description): ...here.  Yield a target description with
1423         vector registers if applicable.
1424         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
1425         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
1426         "features/s390x-tevx-linux64.c".
1427         (struct gdbarch_tdep) <v0_full_regnum>: New field.
1428         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
1429         for "GNU/Linux-specific registers".
1430         (s390_dwarf_reg_r0l): New enum value.
1431         (s390_dwarf_reg_to_regnum): Support vector registers.
1432         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
1433         of GPR lower halves.
1434         (regnum_is_vxr_full): New function.
1435         (s390_register_name): New function.
1436         (s390_pseudo_register_name): Handle v0-v15, which are composed of
1437         f0-f15 and v0l-v15l.
1438         (s390_pseudo_register_type): Likewise.
1439         (s390_pseudo_register_read): Likewise.
1440         (s390_pseudo_register_write): Likewise.
1441         (s390_value_from_register): Account for the fact that values are
1442         placed left-justified in vector registers.
1443         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
1444         the vector reggroup and omit them from the general reggroup.
1445         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
1446         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
1447         (s390_iterate_over_regset_sections): Add iterations for the two
1448         new vector regsets.
1449         (s390_core_read_description): Yield a target description with
1450         vector registers if applicable.
1451         (s390_gdbarch_init): Handle target descriptions with vector
1452         registers.  Add "register_name" gdbarch method.
1453         (_initialize_s390_tdep): Call new tdesc initialization functions.
1454         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
1455         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
1456         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
1457         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
1458         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
1459         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
1460         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
1461         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
1462         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
1463         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
1464         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
1465         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
1466         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
1467         (S390_NUM_REGS): Adjust value.
1468         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
1469         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
1470         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
1471         * NEWS: Announce S/390 vector register support.
1472
1473 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1474
1475         * features/s390-tevx-linux64.xml: New file.
1476         * features/s390-vx-linux64.xml: New file.
1477         * features/s390-vx.xml: New file.
1478         * features/s390x-tevx-linux64.xml: New file.
1479         * features/s390x-vx-linux64.xml: New file.
1480         * features/Makefile (WHICH): Add s390-vx-linux64,
1481         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
1482         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
1483         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
1484         macros.
1485         * features/s390-tevx-linux64.c: New generated file.
1486         * features/s390-vx-linux64.c: Likewise.
1487         * features/s390x-tevx-linux64.c: Likewise.
1488         * features/s390x-vx-linux64.c: Likewise.
1489         * regformats/s390-tevx-linux64.dat: Likewise.
1490         * regformats/s390-vx-linux64.dat: Likewise.
1491         * regformats/s390x-tevx-linux64.dat: Likewise.
1492         * regformats/s390x-vx-linux64.dat: Likewise.
1493
1494 2015-02-28  Doug Evans  <xdje42@gmail.com>
1495
1496         * symtab.h (struct symtab) <next>: Fix comment.
1497
1498 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
1499
1500         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
1501         python_GdbMethods.
1502
1503 2015-02-27  Pedro Alves  <palves@redhat.com>
1504
1505         * dtrace-probe.c (dtrace_probe_ops): Make extern.
1506
1507 2015-02-27  Pedro Alves  <palves@redhat.com>
1508
1509         * common/common-exceptions.h (exception_none): Declare.
1510         * common/common-exceptions.c (exception_none): Moved from
1511         exceptions.c.
1512         (exceptions_state_mc_init): Use exception_none.
1513         * exceptions.c (exception_none): Move to
1514         common/common-exceptions.c.
1515         * exceptions.h (exception_none): Move to
1516         common/common-exceptions.h.
1517
1518 2015-02-27  Pedro Alves  <palves@redhat.com>
1519
1520         * main.c (catch_command_errors, catch_command_errors_const):
1521         Remove 'mask' argument.  Adjust.
1522         (captured_main): Adjust callers.
1523
1524 2015-02-27  Pedro Alves  <palves@redhat.com>
1525
1526         * python/python-internal.h: Include "extension-priv.h".
1527
1528 2015-02-27  Pedro Alves  <palves@redhat.com>
1529
1530         * breakpoint.h (enum print_stop_action): Move further up in the
1531         file.
1532
1533 2015-02-27  Pedro Alves  <palves@redhat.com>
1534
1535         * gdbarch.sh: Include regcache.h.
1536         * gdbarch.h: Regenerate.
1537
1538 2015-02-27  Pedro Alves  <palves@redhat.com>
1539
1540         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
1541         Remove duplicate const.
1542         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
1543         duplicate const.
1544
1545 2015-02-27  Pedro Alves  <palves@redhat.com>
1546
1547         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
1548         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
1549         * features/feature_to_c.sh: Tag the generated xml_builtin array
1550         with extern const in C++ mode.
1551
1552 2015-02-27  Tom Tromey  <tromey@redhat.com>
1553
1554         * minidebug.c (struct lzma_stream): Rename to ...
1555         (struct gdb_lzma_stream): ... this.
1556         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
1557
1558 2015-02-27  Pedro Alves  <palves@redhat.com>
1559
1560         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
1561         function.
1562         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
1563         (mi_cmd_stack_list_variables): Use it.
1564
1565 2015-02-27  Pedro Alves  <palves@redhat.com>
1566
1567         * x86-linux-nat.c (u_debugreg_offset): New function.
1568         (x86_linux_dr_get, x86_linux_dr_set): Use it.
1569
1570 2015-02-27  Pedro Alves  <palves@redhat.com>
1571
1572         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
1573         declaration.
1574         Include break-common.h.
1575
1576 2015-02-27  Tom Tromey  <tromey@redhat.com>
1577             Pedro Alves <palves@redhat.com>
1578
1579         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
1580         local used to iterate over enums.
1581         * completer.c (signal_completer): Likewise.
1582         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
1583         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
1584         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
1585         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
1586         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
1587         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
1588         * tui-wingeneral.c (tui_refresh_all):  Likewise.
1589
1590 2015-02-27  Pedro Alves  <palves@redhat.com>
1591
1592         * target.h: Include "infrun.h".
1593
1594 2015-02-27  Pedro Alves  <palves@redhat.com>
1595
1596         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
1597
1598 2015-02-27  Pedro Alves  <palves@redhat.com>
1599
1600         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
1601         (IPA_SYM): Use it.
1602         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
1603
1604 2015-02-27  Pedro Alves  <palves@redhat.com>
1605
1606         * cli-out.c (_rl_erase_entire_line): Move declaration out of
1607         cli_mld_erase_entire_line, and make it extern "C".
1608         * common/common-defs.h (EXTERN_C): New.
1609         * completer.c (_rl_completion_prefix_display_length)
1610         (_rl_print_completions_horizontally, QSFUNC): Move declarations
1611         out of gdb_display_match_list_1.
1612         (_rl_qsort_string_compare): Move declaration out of
1613         gdb_display_match_list_1, and make it extern "C".
1614         * defs.h (re_comp): Use EXTERN_C.
1615         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
1616         and make it extern "C".
1617         (monstartup): Move declaration out of maintenance_set_profile_cmd,
1618         and make it extern "C".
1619         (main): Move declaration out of maintenance_set_profile_cmd.
1620         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
1621         EXTERN_C.
1622
1623 2015-02-27  Pedro Alves  <palves@redhat.com>
1624
1625         * python/python.c (GdbMethods): Rename to ...
1626         (python_GdbMethods): ... this and make extern.
1627         (GdbModuleDef): Rename to ...
1628         (python_GdbModuleDef): ... this and make extern.
1629
1630 2015-02-27  Pedro Alves  <palves@redhat.com>
1631
1632         * record-btrace.c (set_record_btrace_cmdlist)
1633         (show_record_btrace_cmdlist): Remove redefinitions.
1634
1635 2015-02-27  Tom Tromey  <tromey@redhat.com>
1636             Pedro Alves  <palves@redhat.com>
1637
1638         * dwarf2-frame.c (enum cfa_how_kind, struct
1639         dwarf2_frame_state_reg_info): Move out of struct
1640         dwarf2_frame_state.
1641         * dwarf2read.c (struct tu_stats): Move out of struct
1642         dwarf2_per_objfile.
1643         (struct file_entry): Move out of struct line_header.
1644         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
1645         typedef_field_list): Move out of struct field_info.
1646         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
1647         Move out of struct dynamic_prop.
1648         (union type_owner, union field_location, struct field, struct
1649         range_bounds, union type_specific): Move out of struct main_type.
1650         (struct fn_fieldlist, struct fn_field, struct typedef_field)
1651         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
1652         (struct call_site_target, union call_site_parameter_u, struct
1653         call_site_parameter): Move out of struct call_site.
1654         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
1655         m32c_prologue.
1656         (enum srcdest_kind): Move out of struct srcdest.
1657         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
1658         * prologue-value.h (enum prologue_value_kind): Move out of struct
1659         prologue_value.
1660         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
1661         gdbarch_tdep.
1662         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
1663         out of struct field_info.
1664         * symfile.h (struct other_sections): Move out of struct
1665         section_addr_info.
1666         * symtab.c (struct symbol_cache_slot): Move out struct
1667         block_symbol_cache.
1668         * target-descriptions.c (enum tdesc_type_kind): Move out of
1669         typedef struct tdesc_type.
1670         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
1671         struct tui_line_or_address.
1672         * value.c (enum internalvar_kind, union internalvar_data): Move
1673         out of struct internalvar.
1674         * xtensa-tdep.h (struct ctype_cache): Move out of struct
1675         gdbarch_tdep.
1676
1677 2015-02-27  Tom Tromey  <tromey@redhat.com>
1678             Pedro Alves  <palves@redhat.com>
1679
1680         Rename symbols whose names are reserved C++ keywords throughout.
1681
1682 2015-02-27  Pedro Alves  <palves@redhat.com>
1683
1684         * Makefile.in (COMPILER): New, get it from autoconf.
1685         (COMPILE.pre, CC_LD): Use COMPILER.
1686         (CXX): Get from autoconf instead.
1687         (CXX_FOR_TARGET): Default to g++ instead of gcc.
1688         * acinclude.m4: Include build-with-cxx.m4.
1689         * build-with-cxx.m4: New file.
1690         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
1691         Disable -Werror by default if building in C++ mode.
1692         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
1693         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
1694         Run supported-warning-flags tests with the C++ compiler.
1695         Save/restore CXXFLAGS too.
1696         * configure: Regenerate.
1697
1698 2015-02-27  Pedro Alves  <palves@redhat.com>
1699
1700         * libiberty.m4: New file.
1701         * acinclude.m4: Include libiberty.m4.
1702         * configure.ac: Call libiberty_INIT.
1703         * config.in, configure: Regenerate.
1704
1705 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1706
1707         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
1708         31-bit targets, but 64-bit targets as well.
1709         (s390_gnu_triplet_regexp): New function.
1710         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
1711         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
1712         method.
1713
1714 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
1715
1716         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
1717         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
1718         from CONTEXT_DEBUGGER.
1719
1720 2015-02-26  Doug Evans  <dje@google.com>
1721
1722         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
1723         CHECK_TYPEDEF.
1724         (set_type_vptr_fieldno): Ditto.
1725         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
1726         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
1727
1728 2015-02-26  Pedro Alves  <palves@redhat.com>
1729
1730         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
1731         * complaints.c (vcomplaint): Pass argument FMT directly to
1732         printf-like functions instead of complaint->fmt.
1733         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
1734         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
1735         * compile/compile-loc2c.c (pushf, unary, binary): Add
1736         ATTRIBUTE_PRINTF.
1737         (do_compile_dwarf_expr_to_c): Pass string literal as format string
1738         to pushf.
1739         (BINARY): Pass string literal as format string to 'binary'.
1740         * compile/compile-object-load.c (link_callbacks_einfo): Add
1741         ATTRIBUTE_PRINTF.
1742         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
1743
1744 2015-02-26  Pedro Alves  <palves@redhat.com>
1745
1746         * windows-termcap.c: Rename to ...
1747         * stub-termcap.c: ... this.  Adjust header line.
1748         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
1749         windows-termcap.c.
1750         * configure: Regenerate.
1751         * configure.ac: Refer to stub-termcap.o instead of
1752         windows-termcap.o.
1753         * gdb_curses.h: Mention stub-termcap.c instead of
1754         windows-termcap.c.
1755
1756 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1757
1758         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
1759         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
1760
1761 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1762
1763         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
1764
1765 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1766
1767         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
1768         bfd_canonicalize_symtab.
1769
1770 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
1771
1772         * amd64fbsd-nat.c: Include sys/user.h.
1773         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
1774         instead of KERN_PS_STRINGS to locate the signal trampoline.
1775         * i386fbsd-nat.c: Include sys/user.h.
1776         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
1777         instead of KERN_PS_STRINGS to locate the signal trampoline.
1778         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
1779         (amd64fbsd_sigtramp_p): New.
1780         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
1781         longer set default values.
1782         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
1783         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
1784         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
1785         (i386fbsd_freebsd4_sigtramp_start)
1786         (i386fbsd_freebsd4_sigtramp_middle)
1787         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
1788         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
1789         (i386fbsd_sigtramp_p): New.
1790         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
1791         longer set default values.
1792         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
1793
1794 2015-02-25  John Baldwin  <jhb@freebsd.org>
1795
1796         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
1797         get_frame_register instead of frame_unwind_register_unsigned.
1798
1799 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1800
1801         PR build/18033
1802         * compile/compile-c-support.c (c_compute_program): Change // comment.
1803         * compile/compile-object-load.c (setup_sections): Change // comment.
1804
1805 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
1806
1807         PR build/18033:
1808         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
1809
1810 2015-02-23  Pedro Alves  <palves@redhat.com>
1811
1812         * remote.c (skip_to_semicolon): New function.
1813         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
1814         special case the stop reasons that look like hex numbers
1815         upfront.  Instead handle real register numbers after matching
1816         all the known stop reasons.
1817
1818 2015-02-21  Doug Evans  <dje@google.com>
1819
1820         PR c++/17976, symtab/17821
1821         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
1822         is_in_anonymous.  All callers updated.
1823         (find_symbol_in_baseclass): Ditto.
1824         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
1825         for symbols in an anonymous namespace.
1826         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
1827         DW_AT_name directly.
1828         (dwarf2_name): Convert missing namespace name to
1829         CP_ANONYMOUS_NAMESPACE_STR.
1830
1831 2015-02-20  Pedro Alves  <palves@redhat.com>
1832
1833         * linux-nat.c (linux_handle_extended_wait): Call
1834         thread_db_notice_clone whenever a new clone LWP is detected.
1835         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
1836         functions.
1837         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
1838         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
1839         (linux_unstop_all_lwps): Declare.
1840         * linux-thread-db.c (struct thread_get_info_inout): Delete.
1841         (thread_get_info_callback): Delete.
1842         (thread_from_lwp): Use td_thr_get_info and record_thread.
1843         (thread_db_attach_lwp): Delete.
1844         (thread_db_notice_clone): New function.
1845         (try_thread_db_load_1): If /proc is mounted and shows the
1846         process'es task list, walk over all LWPs and call thread_from_lwp
1847         instead of relying on td_ta_thr_iter.
1848         (attach_thread): Don't call check_thread_signals here.  Split the
1849         tail part of the function (which adds the thread to the core GDB
1850         thread list) to ...
1851         (record_thread): ... this function.  Call check_thread_signals
1852         here.
1853         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
1854         call thread_from_lwp.
1855         (thread_db_update_thread_list): Rename to ...
1856         (thread_db_update_thread_list_org): ... this.
1857         (thread_db_update_thread_list): New function.
1858         (thread_db_find_thread_from_tid): Delete.
1859         (thread_db_get_ada_task_ptid): Simplify.
1860         * nat/linux-procfs.c: Include <sys/stat.h>.
1861         (linux_proc_task_list_dir_exists): New function.
1862         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
1863
1864 2015-02-20  Pedro Alves  <palves@redhat.com>
1865
1866         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
1867         main LWP.  Handle the case of waitpid returning 0 if we're already
1868         attached to the LWP.  Don't set the LWP's last_resume_kind to
1869         resume_stop if we already knew about the LWP.
1870         (linux_nat_filter_event): Add debug logs.
1871
1872 2015-02-20  Pedro Alves  <palves@redhat.com>
1873
1874         * target.h (forward_target_decr_pc_after_break): Delete
1875         declaration.
1876
1877 2015-02-20  Pedro Alves  <palves@redhat.com>
1878
1879         PR threads/18006
1880         * linux-thread-db.c (thread_get_info_callback): Return early if
1881         the thread's lwp id is -1.
1882
1883 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
1884
1885         GDB 7.9 released.
1886
1887 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
1888
1889         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
1890         (dtrace_get_probes) Change type of variable 'dof'.
1891
1892 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1893
1894         PR breakpoints/16812
1895         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
1896         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
1897         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
1898
1899 2015-02-19  David Taylor  <dtaylor@emc.com>
1900
1901         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
1902
1903 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
1904
1905         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
1906         function.
1907         (tui_putc): Don't call tui_handle_resize_during_io.
1908         (tui_getc): Likewise.
1909         (tui_mld_getc): Likewise.
1910         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
1911         (tui_sigwinch_token): New static variable.
1912         (tui_initialize_win): Adjust documentation.  Set
1913         tui_sigwinch_token.
1914         (tui_async_resize_screen): New asynchronous callback.
1915         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
1916         invoke tui_async_resize_screen.
1917
1918 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
1919
1920         * configure: Regenerated.
1921         * configure.ac: Use GDB_AC_TRANSFORM.
1922         * Makefile.in (aclocal_m4_deps): Added transform.m4.
1923         * acinclude.m4: sinclude transform.m4.
1924         * transform.m4: New file.
1925         (GDB_AC_TRANSFORM): New macro.
1926
1927 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1928
1929         * NEWS: Announce the support for DTrace SDT probes.
1930
1931 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1932
1933         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
1934         (amd64_dtrace_parse_probe_argument): New function.
1935         (amd64_dtrace_probe_is_enabled): Likewise.
1936         (amd64_dtrace_enable_probe): Likewise.
1937         (amd64_dtrace_disable_probe): Likewise.
1938         (amd64_linux_init_abi): Register the
1939         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
1940         `gdbarch_dtrace_disable_probe' and
1941         `gdbarch_dtrace_probe_is_enabled' hooks.
1942         (amd64_dtrace_disabled_probe_sequence_1): New constant.
1943         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
1944         (amd64_dtrace_enable_probe_sequence): Likewise.
1945         (amd64_dtrace_disable_probe_sequence): Likewise.
1946
1947 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1948
1949         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
1950         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
1951         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
1952         handle ELF files.
1953         * Makefile.in (SFILES): dtrace-probe.c added.
1954         * configure: Regenerate.
1955         * dtrace-probe.c: New file.
1956         (SHT_SUNW_dof): New constant.
1957         (dtrace_probe_type): New enum.
1958         (dtrace_probe_arg): New struct.
1959         (dtrace_probe_arg_s): New typedef.
1960         (struct dtrace_probe_enabler): New struct.
1961         (dtrace_probe_enabler_s): New typedef.
1962         (dtrace_probe): New struct.
1963         (dtrace_probe_is_linespec): New function.
1964         (dtrace_dof_sect_type): New enum.
1965         (dtrace_dof_dofh_ident): Likewise.
1966         (dtrace_dof_encoding): Likewise.
1967         (DTRACE_DOF_ENCODE_LSB): Likewise.
1968         (DTRACE_DOF_ENCODE_MSB): Likewise.
1969         (dtrace_dof_hdr): New struct.
1970         (dtrace_dof_sect): Likewise.
1971         (dtrace_dof_provider): Likewise.
1972         (dtrace_dof_probe): Likewise.
1973         (DOF_UINT): New macro.
1974         (DTRACE_DOF_PTR): Likewise.
1975         (DTRACE_DOF_SECT): Likewise.
1976         (dtrace_process_dof_probe): New function.
1977         (dtrace_process_dof): Likewise.
1978         (dtrace_build_arg_exprs): Likewise.
1979         (dtrace_get_arg): Likewise.
1980         (dtrace_get_probes): Likewise.
1981         (dtrace_get_probe_argument_count): Likewise.
1982         (dtrace_can_evaluate_probe_arguments): Likewise.
1983         (dtrace_evaluate_probe_argument): Likewise.
1984         (dtrace_compile_to_ax): Likewise.
1985         (dtrace_probe_destroy): Likewise.
1986         (dtrace_gen_info_probes_table_header): Likewise.
1987         (dtrace_gen_info_probes_table_values): Likewise.
1988         (dtrace_probe_is_enabled): Likewise.
1989         (dtrace_probe_ops): New variable.
1990         (info_probes_dtrace_command): New function.
1991         (_initialize_dtrace_probe): Likewise.
1992         (dtrace_type_name): Likewise.
1993
1994 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1995
1996         * gdbarch.sh (dtrace_parse_probe_argument): New.
1997         (dtrace_probe_is_enabled): Likewise.
1998         (dtrace_enable_probe): Likewise.
1999         (dtrace_disable_probe): Likewise.
2000         * gdbarch.c: Regenerate.
2001         * gdbarch.h: Regenerate.
2002
2003 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2004
2005         * stap-probe.c (stap_probe_ops): Add NULLs in the static
2006         stap_probe_ops for `enable_probe' and `disable_probe'.
2007         * probe.c (enable_probes_command): New function.
2008         (disable_probes_command): Likewise.
2009         (_initialize_probe): Define the cli commands `enable probe' and
2010         `disable probe'.
2011         (parse_probe_linespec): New function.
2012         (info_probes_for_ops): Use parse_probe_linespec.
2013         * probe.h (probe_ops): New hooks `enable_probe' and
2014         `disable_probe'.
2015
2016 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2017
2018         * probe.c (compute_probe_arg): Moved from stap-probe.c
2019         (compile_probe_arg): Likewise.
2020         (probe_funcs): Likewise.
2021         * stap-probe.c (compute_probe_arg): Moved to probe.c.
2022         (compile_probe_arg): Likewise.
2023         (probe_funcs): Likewise.
2024
2025 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2026
2027         * probe.c (print_ui_out_not_applicables): New function.
2028         (exists_probe_with_pops): Likewise.
2029         (info_probes_for_ops): Do not include column headers for probe
2030         types for which no probe has been actually found on any object.
2031         Also invoke `print_ui_out_not_applicables' in order to match the
2032         column rows with the header when probes of several types are
2033         listed.
2034         Print the "Type" column.
2035         * probe.h (probe_ops): Added a new probe operation `type_name'.
2036         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
2037         (stap_type_name): New function.
2038
2039 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
2040
2041         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
2042         (key_is_command_char): Delete.
2043
2044 2015-02-17  Pedro Alves  <palves@redhat.com>
2045
2046         * tui/tui.c (tui_enable): Resize windows before anything
2047         might show a window.
2048
2049 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
2050
2051         PR gdb/17984
2052         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
2053         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
2054         call.
2055         * aarch64-tdep.h (tdesc_aarch64): Declare.
2056
2057 2015-02-12  Mark Wielaard  <mjw@redhat.com>
2058
2059         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
2060
2061 2015-02-13  Doug Evans  <dje@google.com>
2062
2063         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
2064         anonymous_namespace to is_in_anonymous for consistency with the rest
2065         of the file.
2066         (cp_lookup_bare_symbol): Fix typo in comment.
2067         (cp_search_static_and_baseclasses): Ditto.
2068         (search_symbol_list): Use vertical space in comment better.
2069         (reset_directive_searched): Ditto. Fix typo.
2070         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
2071
2072 2015-02-13  Yao Qi  <yao.qi@arm.com>
2073
2074         * MAINTAINERS: Update my email address.
2075
2076 2015-02-12  Doug Evans  <dje@google.com>
2077
2078         * symtab.c (completion_list_add_name): Fix memory leak.
2079
2080 2015-02-12  Doug Evans  <dje@google.com>
2081
2082         * completer.c (complete_line): Remove incorrect comment.
2083
2084 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2085
2086         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
2087         (py_print_frame): Use RETURN_MASK_ERROR.
2088
2089 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2090
2091         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
2092         function comment.  Wrap all function that can throw in cleanups.
2093         (gdbpy_apply_frame_filter): Wrap all function that can throw in
2094         cleanups.
2095
2096 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2097
2098         * python/py-framefilter.c (py_print_frame): Substitute goto error.
2099         Remove the error label.
2100
2101 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2102
2103         * python/py-framefilter.c (py_print_frame): Put conditional code paths
2104         with goto first, indent the former else codepath left.  Put variable
2105         'elided' to a new inner block.
2106
2107 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2108
2109         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
2110
2111 2015-02-11  Pedro Alves  <palves@redhat.com>
2112
2113         * xcoffread.c (within_function): Delete.
2114
2115 2015-02-11  Tom Tromey  <tromey@redhat.com>
2116             Pedro Alves <palves@redhat.com>
2117
2118         * breakpoint.c (base_breakpoint_ops): Delete.
2119         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
2120         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
2121         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
2122         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
2123         * python/py-arch.c (arch_object_type): Make extern.
2124         * python/py-block.c (block_syms_iterator_object_type): Make extern.
2125         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
2126         * python/py-cmd.c (cmdpy_object_type): Make extern.
2127         * python/py-continueevent.c (continue_event_object_type)
2128         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
2129         parameter.  Update all callers.
2130         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
2131         * python/py-exitedevent.c (exited_event_object_type): Make extern.
2132         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
2133         * python/py-function.c (fnpy_object_type): Make extern.
2134         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
2135         * python/py-infevents.c (call_pre_event_object_type)
2136         (inferior_call_post_event_object_type).
2137         (memory_changed_event_object_type): Make extern.
2138         * python/py-infthread.c (thread_object_type): Make extern.
2139         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
2140         * python/py-linetable.c (linetable_entry_object_type)
2141         (linetable_object_type, ltpy_iterator_object_type): Make extern.
2142         * python/py-newobjfileevent.c (new_objfile_event_object_type)
2143         (clear_objfiles_event_object_type): Make extern.
2144         * python/py-objfile.c (objfile_object_type): Make extern.
2145         * python/py-param.c (parmpy_object_type): Make extern.
2146         * python/py-progspace.c (pspace_object_type): Make extern.
2147         * python/py-signalevent.c (signal_event_object_type): Make extern.
2148         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
2149         * python/py-type.c (type_object_type, field_object_type)
2150         (type_iterator_object_type): Make extern.
2151         * python/python.c (python_extension_script_ops)
2152         (python_extension_ops): Make extern.
2153         * stap-probe.c (stap_probe_ops): Make extern.
2154
2155 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
2156
2157         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
2158         because the event thread is not the current thread.
2159
2160 2015-02-11  Doug Evans  <xdje42@gmail.com>
2161
2162         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
2163         been initialized yet, return NULL.
2164
2165 2015-02-11  Doug Evans  <dje@google.com>
2166
2167         * symfile.h (new_symfile_objfile): Delete.
2168         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
2169         All callers updated.
2170
2171 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
2172
2173         * tui/tui-io.c (tui_handle_resize_during_io): Call
2174         tui_update_gdb_sizes() after resizing the screen.
2175         * tui/tui.c (tui_enable): Resize the terminal before
2176         calling tui_update_gdb_sizes().
2177
2178 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
2179
2180         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
2181         line before printing a newline.
2182
2183 2015-02-11  Mark Wielaard  <mjw@redhat.com>
2184
2185         * utils.c (producer_is_gcc): Return true or false.
2186
2187 2015-02-10  Mark Wielaard  <mjw@redhat.com>
2188
2189         * utils.h (producer_is_gcc): Change return type to bool. Add major
2190         argument.
2191         * utils.c (producer_is_gcc): Likewise.
2192         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
2193         * dwarf2read.c (check_producer): Likewise.
2194
2195 2015-02-10  Pedro Alves  <palves@redhat.com>
2196
2197         * infrun.c (displaced_step_fixup): Switch to the event thread
2198         before calling gdbarch_displaced_step_fixup.
2199
2200 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
2201
2202         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
2203
2204 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
2205
2206         * ada-varobj.c (ada_name_of_child): Constify parent.
2207         (ada_path_expr_of_child): Same.
2208         (ada_value_of_child): Same.
2209         (ada_type_of_child): Same.
2210         * c-varobj.c (c_is_path_expr_parent): Same.
2211         (c_describe_child): Same.
2212         (c_name_of_child): Same.
2213         (c_value_of_child): Same.
2214         (c_type_of_child): Same.
2215         (cplus_number_of_children): Same.
2216         (cplus_describe_child): Constify var.
2217         (cplus_name_of_child): Constify parent.
2218         (cplus_value_of_child): Same.
2219         (cplus_type_of_child): Same.
2220         * jv-varobj.c (java_name_of_child): Same.
2221         (java_value_of_child): Same.
2222         (java_type_of_child): Same.
2223         * varobj.c (value_of_child): Same.
2224         (varobj_default_is_path_expr_parent): Constify var, parent and return
2225         value.
2226         (varobj_get_path_expr): Constify var, modify path_expr through
2227         mutable_var.
2228         (install_new_value): Constify parent.
2229         (value_of_child): Constify parent.
2230         * varobj.h (struct varobj): Constify parent.
2231         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
2232         type_of_child.
2233         (varobj_get_path_expr): Constify var.
2234         (varobj_get_path_expr_parent): Constify var and return value.
2235
2236 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
2237
2238         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
2239         (arm_prologue_this_id): Move PC and SP limit checks to
2240         arm_prologue_unwind_stop_reason.
2241         (arm_prologue_unwind) <stop_reason> : Set to
2242         arm_prologue_unwind_stop_reason.
2243
2244 2015-02-09  Mark Wielaard  <mjw@redhat.com>
2245
2246         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
2247         DW_LANG_Fortran08 as language_fortran.
2248
2249 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
2250
2251         PR remote/17946
2252         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
2253         of pointer against char.
2254
2255 2015-02-09  Mark Wielaard  <mjw@redhat.com>
2256
2257         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
2258         (c_type_print_modifier): Likewise.
2259         * dwarf2read.c (read_tag_atomic_type): New function.
2260         (read_type_die_1): Handle DW_TAG_atomic_type.
2261         * gdbtypes.c (make_atomic_type): New function.
2262         (recursive_dump_type): Handle TYPE_ATOMIC.
2263         * gdbtypes.h (enum type_flag_values): Renumber.
2264         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
2265         (TYPE_ATOMIC): New macro.
2266         (make_atomic_type): Declare.
2267
2268 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2269
2270         * btrace.c (ftrace_find_call): Skip gaps.
2271         (ftrace_new_function): Initialize level.
2272         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
2273         (ftrace_new_switch): Update
2274         level computation.
2275         (ftrace_new_gap): New.
2276         (ftrace_update_function): Create new function after gap.
2277         (btrace_compute_ftrace_bts): Create gap on error.
2278         (btrace_stitch_bts): Update parameters.  Clear trace if it
2279         becomes empty.
2280         (btrace_stitch_trace): Update parameters.  Update callers.
2281         (btrace_clear): Reset the number of gaps.
2282         (btrace_insn_get): Return NULL if the iterator points to a gap.
2283         (btrace_insn_number): Return zero if the iterator points to a gap.
2284         (btrace_insn_end): Allow gaps at the end.
2285         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
2286         (btrace_find_insn_by_number): Assert that the found iterator does
2287         not point to a gap.
2288         (btrace_call_next, btrace_call_prev): Assert that the last function
2289         is not a gap.
2290         * btrace.h (btrace_bts_error): New.
2291         (btrace_function): Update comment.
2292         (btrace_function) <insn, insn_offset, number>: Update comment.
2293         (btrace_function) <errcode>: New.
2294         (btrace_thread_info) <ngaps>: New.
2295         (btrace_thread_info) <replay>: Update comment.
2296         (btrace_insn_get): Update comment.
2297         * record-btrace.c (btrace_ui_out_decode_error): New.
2298         (record_btrace_info): Print number of gaps.
2299         (btrace_insn_history, btrace_call_history): Call
2300         btrace_ui_out_decode_error for gaps.
2301         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
2302
2303 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2304
2305         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
2306         * nat/linux-btrace.c: (btrace_this_cpu): New.
2307         (cpu_supports_bts): Call btrace_this_cpu.
2308         (intel_supports_bts): Add cpu parameter.
2309
2310 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2311
2312         * btrace.h (btrace_insn_class): New.
2313         (btrace_insn) <size, iclass>: New.
2314         * btrace.c (ftrace_find_call): Update parameters.  Update users.
2315         Use instruction classification.
2316         (ftrace_new_return): Update parameters.  Update users.
2317         (ftrace_update_function): Update parameters.  Update users.  Use
2318         instruction classification.
2319         (ftrace_update_insns): Update parameters.  Update users.
2320         (ftrace_classify_insn): New.
2321         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
2322         TRY_CATCH around call to gdb_insn_length.
2323
2324 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2325
2326         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
2327         Update parameters.  Update users.
2328
2329 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2330
2331         * btrace.c (parse_xml_btrace_conf_bts): Add size.
2332         (btrace_conf_bts_attributes): New.
2333         (btrace_conf_children): Add attributes.
2334         * common/btrace-common.h (btrace_config_bts): New.
2335         (btrace_config)<bts>: New.
2336         (btrace_config): Update comment.
2337         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
2338         Use config.
2339         * features/btrace-conf.dtd: Increment version.  Add size
2340         attribute to bts element.
2341         * record-btrace.c (set_record_btrace_bts_cmdlist,
2342         show_record_btrace_bts_cmdlist): New.
2343         (record_btrace_adjust_size, record_btrace_print_bts_conf,
2344         record_btrace_print_conf, cmd_set_record_btrace_bts,
2345         cmd_show_record_btrace_bts): New.
2346         (record_btrace_info): Call record_btrace_print_conf.
2347         (_initialize_record_btrace): Add commands.
2348         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
2349         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
2350         (btrace_sync_conf): Synchronize bts size.
2351         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
2352         * NEWS: Announce new commands and new packets.
2353
2354 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2355
2356         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
2357         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
2358         (x86_linux_btrace_conf): New.
2359         (x86_linux_create_target): Initialize to_btrace_conf.
2360         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
2361         Check format.  Split into this and ...
2362         (linux_enable_bts): ... this.
2363         (linux_btrace_conf): New.
2364         (perf_event_skip_record): Renamed into ...
2365         (perf_event_skip_bts_record): ... this.  Updated users.
2366         (linux_disable_btrace): Split into this and ...
2367         (linux_disable_bts): ... this.
2368         (linux_read_btrace): Check format.
2369         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
2370         (linux_btrace_conf): New.
2371         (btrace_target_info)<ptid>: Moved.
2372         (btrace_target_info)<conf>: New.
2373         (btrace_target_info): Split into this and ...
2374         (btrace_tinfo_bts): ... this.  Updated users.
2375         * btrace.c (btrace_enable): Update parameters.
2376         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
2377         (btrace_conf_children, btrace_conf_attributes)
2378         (btrace_conf_elements): New.
2379         * btrace.h (btrace_enable): Update parameters.
2380         (btrace_conf, parse_xml_btrace_conf): New.
2381         * common/btrace-common.h (btrace_config): New.
2382         * feature/btrace-conf.dtd: New.
2383         * record-btrace.c (record_btrace_conf): New.
2384         (record_btrace_cmdlist): New.
2385         (record_btrace_enable_warn, record_btrace_open): Pass
2386         &record_btrace_conf.
2387         (record_btrace_info): Print recording format.
2388         (cmd_record_btrace_bts_start): New.
2389         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
2390         (_initialize_record_btrace): Add "record btrace bts" subcommand.
2391         Add "record bts" alias command.
2392         * remote.c (remote_state)<btrace_config>: New.
2393         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
2394         (remote_protocol_features): Add qXfer:btrace-conf:read.
2395         (remote_open_1): Call remote_btrace_reset.
2396         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
2397         (btrace_target_info)<conf>: New.
2398         (btrace_sync_conf, btrace_read_config): New.
2399         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
2400         btrace_read_conf.
2401         (remote_btrace_conf): New.
2402         (init_remote_ops): Initialize to_btrace_conf.
2403         (_initialize_remote): Add qXfer:btrace-conf packet.
2404         * target.c (target_enable_btrace): Update parameters.
2405         (target_btrace_conf): New.
2406         * target.h (target_enable_btrace): Update parameters.
2407         (target_btrace_conf): New.
2408         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
2409         (target_ops)<to_enable_btrace>: Update parameters and comment.
2410         (target_ops)<to_btrace_conf>: New.
2411         * target-delegates: Regenerate.
2412         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
2413         (target_debug_print_const_struct_btrace_target_info_p): New.
2414         * NEWS: Announce new command and new packet.
2415
2416 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2417
2418         * nat/linux-btrace.h (perf_event_buffer): New.
2419         (btrace_target_info) <buffer, size, data_head>: Replace with ...
2420         <bts>: ... this.
2421         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
2422         (perf_event_buffer_size, perf_event_buffer_begin)
2423         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
2424         Updated users.
2425         (perf_event_new_data): New.
2426
2427 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2428
2429         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
2430         * record-btrace.c (record_btrace_open): Remove call to
2431         target_supports_btrace.
2432         * remote.c (remote_supports_btrace): Update parameters.
2433         * target.c (target_supports_btrace): Update parameters.
2434         * target.h (to_supports_btrace, target_supports_btrace): Update
2435         parameters.
2436         * target-delegates.c: Regenerate.
2437         * target-debug.h (target_debug_print_enum_btrace_format): New.
2438         * nat/linux-btrace.c
2439         (kernel_supports_btrace): Rename into ...
2440         (kernel_supports_bts): ... this.  Update users.  Update warning text.
2441         (intel_supports_btrace): Rename into ...
2442         (intel_supports_bts): ... this.  Update users.
2443         (cpu_supports_btrace): Rename into ...
2444         (cpu_supports_bts): ... this.  Update users.
2445         (linux_supports_btrace): Update parameters.  Split into this and ...
2446         (linux_supports_bts): ... this.
2447         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
2448
2449 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2450
2451         * Makefile.in (SFILES): Add common/btrace-common.c.
2452         (COMMON_OBS): Add common/btrace-common.o.
2453         (btrace-common.o): Add build rules.
2454         * btrace.c (parse_xml_btrace): Update parameters.
2455         (parse_xml_btrace_block): Set format field.
2456         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
2457         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
2458         (btrace_compute_ftrace): Split into this and...
2459         (btrace_compute_ftrace_bts): ...this.
2460         (btrace_stitch_trace): Split into this and...
2461         (btrace_stitch_bts): ...this.
2462         * btrace.h (parse_xml_btrace): Update parameters.
2463         (make_cleanup_btrace_data): New.
2464         * common/btrace-common.c: New.
2465         * common/btrace-common.h: Include common-defs.h.
2466         (btrace_block_s): Update comment.
2467         (btrace_format): New.
2468         (btrace_format_string): New.
2469         (btrace_data_bts): New.
2470         (btrace_data): New.
2471         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
2472         * remote.c (remote_read_btrace): Update parameters.
2473         * target.c (target_read_btrace): Update parameters.
2474         * target.h (target_read_btrace): Update parameters.
2475         (target_ops)<to_read_btrace>: Update parameters.
2476         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
2477         * target-delegates.c: Regenerate.
2478         * target-debug (target_debug_print_struct_btrace_data_p): New.
2479         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
2480         (linux_read_bts): ...this.
2481         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
2482
2483 2015-02-06  Doug Evans  <dje@google.com>
2484
2485         * remote-m32r-sdi.c: Include symfile.h.
2486
2487 2015-02-06  Doug Evans  <dje@google.com>
2488
2489         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
2490         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
2491         to here.
2492
2493 2015-02-06  Pedro Alves  <palves@redhat.com>
2494
2495         * linux-thread-db.c (find_new_threads_callback): Add debug output.
2496
2497 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
2498
2499         PR gdb/15678
2500         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
2501         (enable_count_command): Check args for NULL value.
2502
2503 2015-02-05  Doug Evans  <xdje42@gmail.com>
2504
2505         * guile/scm-frame.c: Fix spelling errors in a comment.
2506
2507 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2508
2509         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
2510         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
2511         return type.
2512
2513 2015-02-04  Pedro Alves  <palves@redhat.com>
2514
2515         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
2516         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
2517         returns true.
2518         (resume_stopped_resumed_lwps): Don't check whether the thread is
2519         marked as executing.
2520         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
2521
2522 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2523
2524         * regset.h (struct regset): Add flags field.
2525         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
2526         * corelow.c (get_core_register_section): Add warning if the size
2527         exceeds the requested size and the regset does not have the
2528         REGSET_VARIABLE_SIZE flag set.
2529         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
2530         flag.
2531         * armbsd-tdep.c (armbsd_gregset): Likewise.
2532         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
2533         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
2534         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
2535         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
2536
2537 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2538
2539         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
2540         For ".reg-xstate", explicitly specify the requested section size
2541         via X86_XSTATE_SIZE instead of just 0 on input and
2542         X86_XSTATE_MAX_SIZE on output.
2543         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
2544         Likewise.
2545
2546 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2547
2548         PR corefiles/17808:
2549         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
2550         function type, particularly its SIZE parameter.
2551         * gdbarch.h: Regenerate.
2552         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
2553         actual against required size using ">=" instead of "==".
2554         (amd64_collect_fpregset): Likewise.
2555         * i386-tdep.c (i386_supply_gregset): Likewise.
2556         (i386_collect_gregset): Likewise.
2557         (i386_supply_fpregset): Likewise.
2558         (i386_collect_fpregset): Likewise.
2559         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
2560         (mips_fill_gregset_wrapper): Likewise.
2561         (mips_supply_fpregset_wrapper): Likewise.
2562         (mips_fill_fpregset_wrapper): Likewise.
2563         (mips64_supply_gregset_wrapper): Likewise.
2564         (mips64_fill_gregset_wrapper): Likewise.
2565         (mips64_supply_fpregset_wrapper): Likewise.
2566         (mips64_fill_fpregset_wrapper): Likewise.
2567         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
2568         (am33_supply_fpregset_method): Likewise.
2569         (am33_collect_gregset_method): Likewise.
2570         (am33_collect_fpregset_method): Likewise.
2571
2572 2015-02-04  Doug Evans  <dje@google.com>
2573             Pedro Alves  <palves@redhat.com>
2574             Eli Zaretskii  <eliz@gnu.org>
2575
2576         PR tui/17810
2577         * tui/tui-command.c (tui_refresh_cmd_win): New function.
2578         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
2579         * tui/tui-file.c: #include tui/tui-command.h.
2580         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
2581         (tui_file_flush): Refresh command window if stream is gdb_stdout.
2582         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
2583
2584 2015-02-04  Pedro Alves  <palves@redhat.com>
2585
2586         Fix build breakage.
2587         * event-loop.c (gdb_do_one_event): Add default switch case.
2588
2589 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
2590
2591         Filter out inferior gcc option -fpreprocessed.
2592         * compile/compile.c (filter_args): New function.
2593         (get_args): Use it.
2594
2595 2015-02-03  Pedro Alves  <palves@redhat.com>
2596
2597         * event-loop.c: Don't declare nor define a queue type for
2598         gdb_event_p.
2599         (event_queue): Delete.
2600         (create_event, create_file_event, gdb_event_xfree)
2601         (initialize_event_loop, process_event): Delete.
2602         (gdb_do_one_event): Return as soon as one event is handled.
2603         (handle_file_event): Change prototype.  Used the passed in
2604         file_handler pointer and ready_mask instead of looping over all
2605         file handlers.
2606         (gdb_wait_for_event): Update the poll/select timeouts before
2607         blocking.  Run event handlers directly instead of queueing events.
2608         Return as soon as one event is handled.
2609         (struct async_event_handler_data): Delete.
2610         (invoke_async_event_handler): Delete.
2611         (check_async_event_handlers): Change return type to int.  Run
2612         event handlers directly instead of queueing events.  Return as
2613         soon as one event is handled.
2614         (handle_timer_event): Delete.
2615         (update_wait_timeout): New function, factored out from
2616         poll_timers.
2617         (poll_timers): Reimplement.
2618         * event-loop.h (initialize_event_loop): Delete declaration.
2619         * top.c (gdb_init): Don't call initialize_event_loop.
2620
2621 2015-02-03  Pedro Alves  <palves@redhat.com>
2622
2623         * event-loop.c (clear_async_event_handler): New function.
2624         * event-loop.h (clear_async_event_handler): New declaration.
2625         * record-btrace.c (record_btrace_async): New function.
2626         (init_record_btrace_ops): Install record_btrace_async.
2627         * record-full.c (record_full_async): New function.
2628         (record_full_resume): Don't mark the async event source here.
2629         (init_record_full_ops): Install record_full_async.
2630         (record_full_core_resume): Don't mark the async event source here.
2631         (init_record_full_core_ops): Install record_full_async.
2632         * remote.c (remote_async): Mark and clear the async stop reply
2633         queue event-loop token as appropriate.
2634
2635 2015-02-03  Pedro Alves  <palves@redhat.com>
2636
2637         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
2638         target_is_async_p instead of target_can_async.
2639         (linux_nat_wait): Use target_is_async_p instead of
2640         target_can_async.  Don't enable async here.
2641         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
2642         target_is_async_p instead of target_can_async.
2643
2644 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
2645
2646         * varobj.h (lang_varobj_ops): Mention which return values need
2647         to be freed.
2648
2649 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
2650
2651         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
2652
2653 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
2654
2655         PR gdb/17856:
2656         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
2657         results found in the cache.
2658
2659 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
2660
2661         PR gdb/17854:
2662         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
2663         when allocating a new one.
2664
2665 2015-02-01  Tom Tromey  <tom@tromey.com>
2666
2667         * MAINTAINERS: Remove myself.
2668
2669 2015-01-31  Doug Evans  <xdje42@gmail.com>
2670
2671         * dwarf2read.c (process_structure_scope): Update setting of
2672         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
2673         * gdbtypes.c (internal_type_vptr_fieldno): New function.
2674         (set_type_vptr_fieldno): New function.
2675         (internal_type_vptr_basetype): New function.
2676         (set_type_vptr_basetype): New function.
2677         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
2678         TYPE_VPTR_BASETYPE.
2679         (allocate_cplus_struct_type): Initialize vptr_fieldno.
2680         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
2681         (print_cplus_stuff): ... moved here.
2682         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
2683         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
2684         moved to ...
2685         (struct cplus_struct_type): ... here.  All uses updated.
2686         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
2687         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
2688         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
2689         * stabsread.c (read_tilde_fields): Update setting of
2690         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
2691
2692 2015-01-31  Doug Evans  <xdje42@gmail.com>
2693
2694         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
2695         to self_p.
2696         (cp_print_class_member): Rename local domain to self_type.
2697         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
2698         domain_type to self_type.
2699         (set_die_type) <need_gnat_info>: Handle
2700         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
2701         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
2702         TYPE_SPECIFIC_SELF_TYPE.
2703         * gdbtypes.c (internal_type_self_type): New function.
2704         (set_type_self_type): New function.
2705         (smash_to_memberptr_type): Rename parameter domain to self_type.
2706         Update setting of TYPE_SELF_TYPE.
2707         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
2708         (smash_to_method_type): Rename parameter domain to self_type.
2709         Update setting of TYPE_SELF_TYPE.
2710         (check_stub_method): Call smash_to_method_type.
2711         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
2712         (copy_type_recursive): Ditto.
2713         * gdbtypes.h (enum type_specific_kind): New value
2714         TYPE_SPECIFIC_SELF_TYPE.
2715         (struct main_type) <type_specific>: New member self_type.
2716         (struct cplus_struct_type) <fn_field.type>: Update comment.
2717         (TYPE_SELF_TYPE): Rewrite.
2718         (internal_type_self_type, set_type_self_type): Declare.
2719         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
2720         self_type.
2721         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
2722         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
2723         TYPE_TARGET_TYPE.
2724         * stabsread.c (read_member_functions): Mark methods with
2725         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
2726         TYPE_SELF_TYPE.
2727
2728 2015-01-31  Doug Evans  <xdje42@gmail.com>
2729
2730         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
2731         All uses updated.
2732
2733 2015-01-31  Doug Evans  <xdje42@gmail.com>
2734
2735         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
2736         or unions.  Return zero if union.
2737         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
2738         (gnuv3_rtti_type): Pass already-check_typedef'd value to
2739         gnuv3_get_vtable.
2740         (compute_vtable_size): Assert only passed structs.
2741         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
2742
2743 2015-01-31  Doug Evans  <xdje42@gmail.com>
2744
2745         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
2746         kinds.
2747
2748 2015-01-31  Gary Benson <gbenson@redhat.com>
2749             Doug Evans  <dje@google.com>
2750
2751         PR cli/9007
2752         PR cli/11920
2753         PR cli/15548
2754         * cli/cli-cmds.c (complete_command): Notify user if max-completions
2755         reached.
2756         * common/common-exceptions.h (enum errors)
2757         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
2758         * completer.h (get_max_completions_reached_message): New declaration.
2759         (max_completions): Likewise.
2760         (completion_tracker_t): New typedef.
2761         (new_completion_tracker): New declaration.
2762         (make_cleanup_free_completion_tracker): Likewise.
2763         (maybe_add_completion_enum): New enum.
2764         (maybe_add_completion): New declaration.
2765         (throw_max_completions_reached_error): Likewise.
2766         * completer.c (max_completions): New global variable.
2767         (new_completion_tracker): New function.
2768         (free_completion_tracker): Likewise.
2769         (make_cleanup_free_completion_tracker): Likewise.
2770         (maybe_add_completions): Likewise.
2771         (throw_max_completions_reached_error): Likewise.
2772         (complete_line): Remove duplicates and limit result to max_completions
2773         entries.
2774         (get_max_completions_reached_message): New function.
2775         (gdb_display_match_list): Handle max_completions.
2776         (_initialize_completer): New declaration and function.
2777         * symtab.c: Include completer.h.
2778         (completion_tracker): New static variable.
2779         (completion_list_add_name): Call maybe_add_completion.
2780         (default_make_symbol_completion_list_break_on_1): Renamed from
2781         default_make_symbol_completion_list_break_on.  Maintain
2782         completion_tracker across calls to completion_list_add_name.
2783         (default_make_symbol_completion_list_break_on): New function.
2784         * top.c (init_main): Set rl_completion_display_matches_hook.
2785         * tui/tui-io.c: Include completer.h.
2786         (tui_old_rl_display_matches_hook): New static global.
2787         (tui_rl_display_match_list): Notify user if max-completions reached.
2788         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
2789         * NEWS (New Options): Mention set/show max-completions.
2790
2791 2015-01-31  Gary Benson  <gbenson@redhat.com>
2792
2793         * symtab.c (struct add_name_data) <code>: New field.
2794         Updated comments.
2795         (add_symtab_completions): New function.
2796         (symtab_expansion_callback): Likewise.
2797         (default_make_symbol_completion_list_break_on): Set datum.code.
2798         Move minimal symbol scan before calling expand_symtabs_matching.
2799         Scan known primary symtabs for externs and statics before calling
2800         expand_symtabs_matching.  Pass symtab_expansion_callback as
2801         expansion_notify argument to expand_symtabs_matching.  Do not scan
2802         primary symtabs for externs and statics after calling
2803         expand_symtabs_matching.
2804
2805 2015-01-31  Gary Benson  <gbenson@redhat.com>
2806
2807         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
2808         (struct quick_symbol_functions) <expand_symtabs_matching>:
2809         New argument expansion_notify.  All uses updated.
2810         (expand_symtabs_matching): New argument expansion_notify.
2811         All uses updated.
2812         * symfile-debug.c (debug_qf_expand_symtabs_matching):
2813         Also print expansion notify.
2814         * symtab.c (expand_symtabs_matching_via_partial): Call
2815         expansion_notify whenever a partial symbol table is expanded.
2816         * dwarf2read.c (dw2_expand_symtabs_matching): Call
2817         expansion_notify whenever a symbol table is instantiated.
2818
2819 2015-01-31  Doug Evans  <xdje42@gmail.com>
2820
2821         * cli-out.c: #include completer.h, readline/readline.h.
2822         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
2823         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
2824         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
2825         * cli-out.h (cli_display_match_list): Declare.
2826         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
2827         (ELLIPSIS_LEN): Ditto.
2828         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
2829         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
2830         (gdb_fnprint, gdb_print_filename): Ditto.
2831         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
2832         (gdb_display_match_list): Ditto.
2833         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
2834         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
2835         (mld_beep_ftype, mld_read_key_ftype): Ditto.
2836         (match_list_displayer): New struct.
2837         (gdb_display_match_list): Declare.
2838         * top.c (init_main): Set rl_completion_display_matches_hook.
2839         * tui/tui-io.c: #include completer.h.
2840         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
2841         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
2842         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
2843         (tui_mld_getc, tui_mld_read_key): Ditto.
2844         (tui_rl_display_match_list): Rewrite.
2845         (tui_handle_resize_during_io): New arg for_completion.  All callers
2846         updated.
2847
2848 2015-01-31  Doug Evans  <xdje42@gmail.com>
2849
2850         Add symbol lookup cache.
2851         * NEWS: Document new options and commands.
2852         * symtab.c (symbol_cache_key): New static global.
2853         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
2854         (SYMBOL_LOOKUP_FAILED): New macro.
2855         (symbol_cache_slot_state): New enum.
2856         (block_symbol_cache): New struct.
2857         (symbol_cache): New struct.
2858         (new_symbol_cache_size, symbol_cache_size): New static globals.
2859         (hash_symbol_entry, eq_symbol_entry): New functions.
2860         (symbol_cache_byte_size, resize_symbol_cache): New functions.
2861         (make_symbol_cache, free_symbol_cache): New functions.
2862         (get_symbol_cache, symbol_cache_cleanup): New function.
2863         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
2864         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
2865         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
2866         (symbol_cache_flush, symbol_cache_dump): New functions.
2867         (maintenance_print_symbol_cache): New function.
2868         (maintenance_flush_symbol_cache): New function.
2869         (symbol_cache_stats): New function.
2870         (maintenance_print_symbol_cache_statistics): New function.
2871         (symtab_new_objfile_observer): New function.
2872         (symtab_free_objfile_observer): New function.
2873         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
2874         (_initialize_symtab): Init symbol_cache_key.  New parameter
2875         maint symbol-cache-size.  New maint commands print symbol-cache,
2876         print symbol-cache-statistics, flush-symbol-cache.
2877         Install new_objfile, free_objfile observers.
2878
2879 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
2880
2881         PR symtab/17855
2882         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
2883         to end.
2884
2885 2015-01-31  Doug Evans  <xdje42@gmail.com>
2886
2887         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
2888         * auto-load.c: #include ctype.h.
2889         (struct auto_load_pspace_info): Replace member loaded_scripts with
2890         new members loaded_script_files, loaded_script_texts.
2891         (auto_load_pspace_data_cleanup): Update.
2892         (init_loaded_scripts_info): Update.
2893         (get_auto_load_pspace_data_for_loading): Update.
2894         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
2895         updated.
2896         (maybe_add_script_text): New function.
2897         (clear_section_scripts): Update.
2898         (source_script_file, execute_script_contents): New functions.
2899         (source_section_scripts): Add support for
2900         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
2901         (print_scripts): New function.
2902         (auto_load_info_scripts): Also print inlined scripts.
2903         (maybe_print_unsupported_script_warning): Renamed from
2904         unsupported_script_warning_print.  All callers updated.
2905         (maybe_print_script_not_found_warning): Renamed from
2906         script_not_found_warning_print.  All callers updated.
2907         * extension-priv.h (struct extension_language_script_ops): New member
2908         objfile_script_executor.
2909         * extension.c (ext_lang_objfile_script_executor): New function.
2910         * extension.h (objfile_script_executor_func): New typedef.
2911         (ext_lang_objfile_script_executor): Declare.
2912         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
2913         * guile/guile.c (guile_extension_script_ops): Update.
2914         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
2915         * python/python.c (python_extension_script_ops): Update.
2916         (gdbpy_execute_objfile_script): New function.
2917
2918 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
2919
2920         * tui/tui-io.c (tui_expand_tabs): New function.
2921         (tui_puts, tui_redisplay_readline): Expand TABs into the
2922         appropriate number of spaces.
2923         * tui/tui-regs.c: Include tui-io.h.
2924         (tui_register_format): Call tui_expand_tabs to expand TABs into
2925         the appropriate number of spaces.
2926         * tui/tui-io.h: Add prototype for tui_expand_tabs.
2927
2928 2015-01-30  Doug Evans  <dje@google.com>
2929
2930         * NEWS: "info source" command now display producer string if present.
2931         * source.c (source_info): Print producer string if present.
2932
2933 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
2934
2935         * varobj.c (varobj_delete): Fix comment.
2936
2937 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
2938
2939         * varobj.c (create_child): Modify comment.
2940
2941 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
2942
2943         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
2944         parameter.
2945         (ada_name_of_variable): Same.
2946         (ada_path_expr_of_child): Same.
2947         (ada_value_of_variable): Same.
2948         (ada_value_is_changeable_p): Same.
2949         (ada_value_has_mutated): Same.
2950         * c-varobj.c (varobj_is_anonymous_child): Same.
2951         (c_is_path_expr_parent): Same.
2952         (c_number_of_children): Same.
2953         (c_name_of_variable): Same.
2954         (c_path_expr_of_child): Same.
2955         (get_type): Same.
2956         (c_value_of_variable): Same.
2957         (cplus_number_of_children): Same.
2958         (cplus_name_of_variable): Same.
2959         (cplus_path_expr_of_child): Same.
2960         (cplus_value_of_variable): Same.
2961         * jv-varobj.c (java_number_of_children): Same.
2962         (java_name_of_variable): Same.
2963         (java_path_expr_of_child): Same.
2964         (java_value_of_variable): Same.
2965         * varobj.c (number_of_children): Same.
2966         (name_of_variable): Same.
2967         (is_root_p): Same.
2968         (varobj_ensure_python_env): Same.
2969         (varobj_get_objname): Same.
2970         (varobj_get_expression): Same.
2971         (varobj_get_display_format): Same.
2972         (varobj_get_display_hint): Same.
2973         (varobj_has_more): Same.
2974         (varobj_get_thread_id): Same.
2975         (varobj_get_frozen): Same.
2976         (dynamic_varobj_has_child_method): Same.
2977         (varobj_get_gdb_type): Same.
2978         (is_path_expr_parent): Same.
2979         (varobj_default_is_path_expr_parent): Same.
2980         (varobj_get_language): Same.
2981         (varobj_get_attributes): Same.
2982         (varobj_is_dynamic_p): Same.
2983         (varobj_get_child_range): Same.
2984         (varobj_value_has_mutated): Same.
2985         (varobj_get_value_type): Same.
2986         (number_of_children): Same.
2987         (name_of_variable): Same.
2988         (check_scope): Same.
2989         (varobj_editable_p): Same.
2990         (varobj_value_is_changeable_p): Same.
2991         (varobj_floating_p): Same.
2992         (varobj_default_value_is_changeable_p): Same.
2993
2994 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
2995
2996         * varobj.c (varobj_get_path_expr): Set var->path_expr.
2997         * c-varobj.c (c_path_expr_of_child): Set local var instead of
2998         child->path_expr.
2999         (cplus_path_expr_of_child): Same.
3000
3001 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3002
3003         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
3004         result.
3005         (mi_cmd_var_info_expression): Same.
3006         * varobj.c (varobj_get_expression): Mention in the comment that
3007         the result must by freed by the caller.
3008
3009 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3010
3011         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
3012         varobj_get_type.
3013         (varobj_update_one): Same.
3014         * varobj.c (update_type_if_necessary): Free curr_type_str and
3015         new_type_str.
3016         (varobj_get_type): Specify in comment that the result needs to be
3017         freed by the caller.
3018
3019 2015-01-29  Doug Evans  <dje@google.com>
3020
3021         PR symtab/17890
3022         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
3023
3024 2015-01-25  Mark Wielaard  <mjw@redhat.com>
3025
3026         * dwarf2read.c (checkproducer): Call producer_is_gcc.
3027         * utils.c (producer_is_gcc_ge_4): Likewise.
3028         (producer_is_gcc): New function.
3029         * utils.h (producer_is_gcc): New declaration.
3030
3031 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3032
3033         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
3034         kind.
3035         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
3036         parameter by "addr_stack" parameter.
3037         (resolve_dynamic_range): Replace "addr" parameter by
3038         "stack_addr" parameter.  Update function documentation.
3039         Update code accordingly.
3040         (resolve_dynamic_array, resolve_dynamic_union)
3041         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
3042         (resolve_dynamic_type): Update code, following the changes made
3043         to resolve_dynamic_type_internal's interface.
3044         * dwarf2loc.h (struct property_addr_info): New.
3045         (dwarf2_evaluate_property): Replace "address" parameter
3046         by "addr_stack" parameter.  Adjust function documentation.
3047         (struct dwarf2_offset_baton): New.
3048         (struct dwarf2_property_baton): Update documentation of
3049         field "referenced_type" to be more general. New field
3050         "offset_info" in union data field.
3051         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
3052         parameter by "addr_stack" parameter.  Adjust code accordingly.
3053         Add support for PROP_ADDR_OFFSET properties.
3054         * dwarf2read.c (attr_to_dynamic_prop): Add support for
3055         DW_AT_data_member_location attributes as well.  Use case
3056         statements instead of if/else condition.
3057
3058 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3059
3060         * ada-varobj.c (ada_varobj_get_array_number_of_children):
3061         Return zero if PARENT_VALUE is NULL and parent_type's
3062         range type is dynamic.
3063
3064 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3065
3066         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
3067         nonzero if the type's subtype is dynamic.
3068         (resolve_dynamic_range): Also resolve the range's subtype.
3069
3070 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
3071
3072         Pushed by Joel Brobecker  <brobecker@adacore.com>.
3073         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
3074
3075 2015-01-27  Doug Evans  <dje@google.com>
3076
3077         * NEWS: Mention gdb.Objfile.username.
3078         * python/py-objfile.c (objfpy_get_username): New function.
3079         (objfile_getset): Add "username".
3080
3081 2015-01-24  Mark Wielaard  <mjw@redhat.com>
3082
3083         * stack.c (return_command): Markup warning message with _.
3084
3085 2015-01-24  Doug Evans  <xdje42@gmail.com>
3086
3087         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
3088
3089 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
3090
3091         Fix 100x slowdown regression on DWZ files.
3092         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
3093         (struct line_header): Add offset and offset_in_dwz.
3094         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
3095         (free_line_header_voidp): New declaration.
3096         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
3097         functions.
3098         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
3099         (handle_DW_AT_stmt_list): Use line_header_hash.
3100         (free_line_header_voidp): New function.
3101         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
3102         (dwarf_decode_lines): New parameter decode_mapping, use it.
3103         (dwarf2_free_objfile): Free line_header_hash.
3104
3105 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
3106
3107         PR gdb/17416
3108         * valops.c (value_rtti_indirect_type): Catch exception thrown by
3109         value_ind.
3110
3111 2015-01-15  Mark Wielaard  <mjw@redhat.com>
3112
3113         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
3114         DW_AT_noreturn.
3115         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
3116         calling_convention an 8 bit bit field.
3117         (TYPE_NO_RETURN): New macro.
3118         * infcmd.c (finish_command): Query if function does not return
3119         normally.
3120         * stack.c (return_command): Likewise.
3121
3122 2015-01-23  Pedro Alves  <palves@redhat.com>
3123
3124         * linux-nat.c (linux_is_async_p): New macro.
3125         (linux_nat_is_async_p):
3126         (linux_nat_terminal_inferior): Check whether the target can async
3127         instead of whether it is already async.
3128         (linux_nat_terminal_ours): Don't check whether the target is
3129         async.
3130         (linux_async_pipe): Use linux_is_async_p.
3131
3132 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3133
3134         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
3135         '-ascending'.
3136         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
3137         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
3138         Sort tp_array using tp_array_compar.
3139         (_initialize_thread): Extend thread_apply_all_command help.
3140
3141 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3142
3143         * corelow.c (core_open): Call also thread_command.
3144         * gdbthread.h (thread_command): New prototype moved from ...
3145         * thread.c (thread_command): ... here.
3146         (thread_command): Make it global.
3147
3148 2015-01-22  Pedro Alves  <palves@redhat.com>
3149
3150         * configure.ac [*mingw32*]: Check $curses_found instead of
3151         $prefer_curses.
3152         * configure: Regenerate.
3153         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
3154         HAVE_NCURSES_NCURSES_H checks.
3155
3156 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
3157
3158         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
3159         fails with the 1st arg NULL, try again with "unknown".  Don't test
3160         the "cup" capability: it isn't supported by the Windows port of
3161         ncurses, but the Windows console driver is still capable of
3162         supporting TUI.
3163
3164 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3165
3166         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
3167
3168 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
3169
3170         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
3171         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
3172         reason that "make TAGS" is broken.
3173
3174 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
3175
3176         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
3177         and check additional store instructions.
3178
3179 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
3180
3181         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
3182
3183 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
3184
3185         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
3186         ppc_canonicalize_syscall, ppc_linux_syscall_record,
3187         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
3188         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
3189         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
3190         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
3191         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
3192         ppc_process_record_op19, ppc_process_record_op31,
3193         ppc_process_record_op59, ppc_process_record_op60,
3194         ppc_process_record_op63): Likewise.
3195
3196 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
3197
3198         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
3199         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
3200         strerror.
3201
3202 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
3203
3204         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
3205         ppc_process_record_op31, ppc_process_record_op59,
3206         ppc_process_record_op60, ppc_process_record_op63,
3207         ppc_process_record): Fix -Wformat warning.
3208         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
3209         Remove unused variables.
3210
3211 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
3212
3213         * MAINTAINERS (Write After Approval): Add "Chen Gang".
3214
3215 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
3216
3217         * configure.ac [*mingw32*]: Only add windows-termcap.o to
3218         CONFIG_OBS if not building with a curses library.
3219         * configure: Regenerate.
3220
3221         * windows-termcap.c: Include defs.h.  Make the whole body empty if
3222         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
3223         HAVE_NCURSES_NCURSES_H is defined.
3224
3225 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
3226
3227         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
3228         from end of line to start of next line.
3229
3230 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3231
3232         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
3233         Scan PLT stub backward for reverse debugging.
3234         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
3235
3236 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3237             Ulrich Weigand  <uweigand@de.ibm.com>
3238
3239         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
3240         gdb_target_obs.
3241         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
3242         record.
3243         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
3244         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
3245         (ppc_linux_init_abi): Set process_record, process_record_signal.
3246         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
3247         ppc_linux_record_tdep to gdbarch_tdep.
3248         (ppc_process_record): New declaration.
3249         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
3250         ppc_process_record_op19, ppc_process_record_op31,
3251         ppc_process_record_op59, ppc_process_record_op60,
3252         ppc_process_record_op63, ppc_process_record): New functions.
3253
3254 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3255
3256         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
3257         rs6000_in_function_epilogue_frame_p and add an argument
3258         for frame_info.
3259         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
3260         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
3261         New functions.
3262         (rs6000_epilogue_frame_unwind): New.
3263         (rs6000_gdbarch_init): Append epilogue unwinder.
3264
3265 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
3266
3267         * nat/linux-personality.c: Replace "#ifndef
3268         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
3269         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
3270         systems.
3271
3272 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
3273
3274         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
3275         functions.
3276         (_initialize_tui_win) <border-kind, border-mode>:
3277         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
3278         (tui_set_tab_width_command): Fix the commentary.
3279
3280         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
3281
3282         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
3283         Doc fix.
3284         (tui_set_tab_width_command): Delete and recreate the source and
3285         the disassembly windows, to show the effect of the changed tab
3286         size immediately.
3287
3288         * tui/tui-data.h (LINE_PREFIX): Make shorter
3289         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
3290         "Thread NNNNN.XXXX" thread ID notation on Windows.
3291
3292 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3293
3294         Fix gcc-5 compilation.
3295         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
3296
3297 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3298
3299         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
3300         (linux-personality.o): New rule.
3301         * common/common-defs.h: Include <stdint.h>.
3302         * config/aarch64/linux.mh (NATDEPFILES): Include
3303         linux-personality.o.
3304         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
3305         * config/arm/linux.mh (NATDEPFILES): Likewise.
3306         * config/i386/linux64.mh (NATDEPFILES): Likewise.
3307         * config/i386/linux.mh (NATDEPFILES): Likewise.
3308         * config/ia64/linux.mh (NATDEPFILES): Likewise.
3309         * config/m32r/linux.mh (NATDEPFILES): Likewise.
3310         * config/m68k/linux.mh (NATDEPFILES): Likewise.
3311         * config/mips/linux.mh (NATDEPFILES): Likewise.
3312         * config/pa/linux.mh (NATDEPFILES): Likewise.
3313         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
3314         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
3315         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
3316         * config/s390/linux.mh (NATDEPFILES): Likewise.
3317         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
3318         * config/sparc/linux.mh (NATDEPFILES): Likewise.
3319         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
3320         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
3321         * defs.h: Remove #include <stdint.h> (moved to
3322         common/common-defs.h).
3323         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
3324         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
3325         nat/linux-personality.c).
3326         (linux_nat_create_inferior): Remove code to disable address space
3327         randomization (moved to nat/linux-personality.c).  Create cleanup
3328         to disable address space randomization.
3329         * nat/linux-personality.c: New file.
3330         * nat/linux-personality.h: Likewise.
3331
3332 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3333
3334         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
3335         common/posix-strerror.c.
3336         (posix-strerror.o): New rule.
3337         (mingw-strerror.o): Likewise.
3338         * common/common-utils.h (safe_strerror): Move prototype to here,
3339         from utils.h.
3340         * common/common.host: New file.
3341         * common/mingw-strerror.c: Likewise.
3342         * common/posix-strerror.c: Likewise.
3343         * configure: Regenerated.
3344         * configure.ac: Source common/common.host.  Add variable
3345         common_host_obs to gdb_host_obs.
3346         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
3347         gdb/common/posix-strerror.c when warning about the use of
3348         strerror.
3349         * mingw-hdep.c (safe_strerror): Remove definition; move it to
3350         common/mingw-strerror.c.
3351         * posix-hdep.c (safe_strerror): Remove definition; move it to
3352         common/posix-hdep.c.
3353         * utils.h (safe_strerror): Remove prototype; move to
3354         common/common-utils.h.
3355
3356 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
3357
3358         GDB 7.8.2 released.
3359
3360 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
3361
3362         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
3363         ___XA type if the array has already been fixed.
3364
3365 2015-01-14  Yao Qi  <yao@codesourcery.com>
3366
3367         * Makefile.in (ppc-linux.o): New rule.
3368         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
3369         * configure.ac: AC_CHECK_FUNCS(getauxval).
3370         * config.in: Re-generated.
3371         * configure: Re-generated.
3372         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
3373         Declare.
3374         * nat/ppc-linux.c: New file.
3375         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
3376         Call ppc64_64bit_inferior_p.
3377
3378 2015-01-14  Yao Qi  <yao@codesourcery.com>
3379
3380         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
3381         nat/ppc-linux.h.
3382         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
3383         (PPC_FEATURE_HAS_DFP): Likewise.
3384         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
3385         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
3386         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
3387         Include "nat/ppc-linux.h".
3388         * nat/ppc-linux.h: New file.
3389         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
3390
3391 2015-01-14  Pedro Alves  <palves@redhat.com>
3392
3393         PR gdb/17525
3394         * breakpoint.c: Include "interps.h".
3395         (bpstat_do_actions_1): Also check whether the interpreter is
3396         async.
3397
3398 2015-01-14  Pedro Alves  <palves@redhat.com>
3399
3400         PR cli/17828
3401         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
3402         reinstall if the interpreter is sync.
3403
3404 2015-01-13  Doug Evans  <dje@google.com>
3405
3406         * objfiles.c (objfile_filename): New function.
3407         * objfiles.h (objfile_filename): Declare it.
3408         (objfile_name): Add function comment.
3409         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
3410         bfd file name (which may be realpath'd), and the original name.
3411
3412 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3413
3414         * NEWS: Create a new section for the next release branch.
3415         Rename the section of the current branch, now that it has
3416         been cut.
3417
3418 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3419
3420         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
3421         * version.in: Bump version to 7.9.50.DATE-cvs.
3422
3423 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3424
3425         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
3426         Remove trailing new-line in argument of call to warning.
3427
3428 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3429
3430         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
3431         new-line in argument of call to "warning".
3432
3433 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3434
3435         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
3436         in static block, then try searching for primitive types.
3437
3438 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
3439
3440         * top.h (gdb_add_history): Declare.
3441         * top.c (command_count): New variable.
3442         (gdb_add_history): New function.
3443         (gdb_safe_append_history): New static function.
3444         (quit_force): Call it.
3445         (command_line_input): Use gdb_add_history instead of
3446         add_history.
3447         * event-top.c (command_line_handler): Likewise.
3448
3449 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
3450
3451         PR gdb/17046
3452         * darwin-nat.c: Replace <machine/setjmp.h> #include by
3453         <setjmp.h> #include.
3454
3455 2015-01-11  Doug Evans  <xdje42@gmail.com>
3456
3457         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
3458
3459 2015-01-11  Doug Evans  <xdje42@gmail.com>
3460
3461         PR gdb/15830
3462         * NEWS: The "maint demangle" command is renamed as "demangle".
3463         * demangle.c: #include cli/cli-utils.h, language.h.
3464         (demangle_command): New function.
3465         (_initialize_demangle): Add new command "demangle".
3466         * maint.c (maintenance_demangle): Stub out.
3467         (_initialize_maint_cmds): Update help text for "maint demangle",
3468         and mark as deprecated.
3469
3470 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
3471
3472         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
3473         inferior_thread is a function.
3474
3475 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
3476
3477         * Makefile.in (.y.c): Don't munge yacc's #line
3478         directives.
3479
3480 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
3481
3482         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
3483         to prompt for input.
3484         * tui/tui-hooks.c (tui_query_hook): Remove.
3485         (tui_install_hooks): Don't set deprecated_query_hook.
3486         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
3487         height calculation.  Always update the command window's cur_line.
3488
3489 2015-01-09  Pedro Alves  <palves@redhat.com>
3490
3491         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
3492         function.
3493         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
3494         declaration.
3495         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
3496         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
3497         stop_reason.
3498         (check_stopped_by_watchpoint): New function.
3499         (save_sigtrap): Reimplement.
3500         (linux_nat_stopped_by_watchpoint): Adjust.
3501         (linux_nat_lp_status_is_event): Delete.
3502         (stop_wait_callback): Only call save_sigtrap after storing the
3503         pending status.
3504         (status_callback): If the thread had been stopped for a breakpoint
3505         that has since been removed, discard the event and resume the LWP.
3506         (count_events_callback, select_event_lwp_callback): Use
3507         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
3508         (cancel_breakpoint): Rename to ...
3509         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
3510         stopped for a software breakpoint or hardware breakpoint.
3511         (select_event_lwp): Only give preference to the stepping LWP in
3512         all-stop mode.  Adjust comments.
3513         (stop_and_resume_callback): Remove references to new_pending_p.
3514         (linux_nat_filter_event): Likewise.  Leave exit events of the
3515         leader thread pending here.  Handle signal short circuiting here.
3516         Only call save_sigtrap after storing the pending waitstatus.
3517         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
3518         new_pending.  Don't handle leaving events the caller is not
3519         interested in pending here, nor handle signal short-circuiting
3520         here.  Also give equal priority to all LWPs that have had events
3521         in non-stop mode.  If reporting a software breakpoint event,
3522         unadjust the LWP's PC.
3523         * linux-nat.h (enum lwp_stop_reason): New.
3524         (struct lwp_info) <stop_pc>: New field.
3525         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
3526         (struct lwp_info) <stop_reason>: New field.
3527         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
3528
3529 2015-01-09  Pedro Alves  <palves@redhat.com>
3530
3531         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
3532         Set the LWP's 'resumed' flag.
3533
3534 2015-01-09  Pedro Alves  <palves@redhat.com>
3535
3536         * linux-nat.c (linux_resume_one_lwp): New function.
3537         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
3538         (linux_nat_resume): Use lwp_status_pending_p and
3539         linux_resume_one_lwp.
3540         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
3541         (linux_handle_extended_wait): Use linux_resume_one_lwp.
3542         (status_callback, running_callback): Use lwp_status_pending_p.
3543         (lwp_status_pending_p): New function.
3544         (stop_and_resume_callback): Use lwp_status_pending_p.
3545         (linux_nat_filter_event): Use linux_resume_one_lwp.
3546         (linux_nat_wait_1): Always use status_callback to look for an LWP
3547         with a pending status.  Use linux_resume_one_lwp.
3548         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
3549         linux_resume_one_lwp.
3550
3551 2015-01-09  Pedro Alves  <palves@redhat.com>
3552
3553         * breakpoint.c (bp_location_inserted_here_p): New function,
3554         factored out from ...
3555         (breakpoint_inserted_here_p): ... here.  Use
3556         ALL_BP_LOCATIONS_AT_ADDR.
3557         (software_breakpoint_inserted_here_p): Use
3558         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
3559
3560 2014-01-09  Pedro Alves  <palves@redhat.com>
3561
3562         Skip enabling event reporting if the kernel supports
3563         PTRACE_EVENT_CLONE.
3564         * linux-thread-db.c: Include "nat/linux-ptrace.h".
3565         (thread_db_use_events): New function.
3566         (try_thread_db_load_1): Check thread_db_use_events before enabling
3567         event reporting.
3568         (update_thread_state): New function.
3569         (attach_thread): Use it.  Check thread_db_use_events before
3570         enabling event reporting.
3571         (thread_db_detach): Check thread_db_use_events before disabling
3572         event reporting.
3573         (find_new_threads_callback): Check thread_db_use_events before
3574         enabling event reporting.  Update the thread's state if not using
3575         libthread_db events.
3576
3577 2015-01-09  Pedro Alves  <palves@redhat.com>
3578
3579         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
3580         about to wait for is > 0.
3581         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
3582         the kernel thread ID is -1.
3583
3584 2015-01-09  Pedro Alves  <palves@redhat.com>
3585
3586         * linux-nat.c (attach_proc_task_lwp_callback): New function.
3587         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
3588         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
3589         ptrace option flags.
3590         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
3591         field.
3592         * nat/linux-procfs.c: Include <dirent.h>.
3593         (linux_proc_get_int): New parameter "warn".  Handle it.
3594         (linux_proc_get_tgid): Adjust.
3595         (linux_proc_get_tracerpid): Rename to ...
3596         (linux_proc_get_tracerpid_nowarn): ... this.
3597         (linux_proc_pid_get_state): New function, factored out from
3598         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
3599         and handle it.
3600         (linux_proc_pid_is_gone): New function.
3601         (linux_proc_pid_is_stopped): Adjust.
3602         (linux_proc_pid_is_zombie_maybe_warn)
3603         (linux_proc_pid_is_zombie_nowarn): New functions.
3604         (linux_proc_pid_is_zombie): Use
3605         linux_proc_pid_is_zombie_maybe_warn.
3606         (linux_proc_attach_tgid_threads): New function.
3607         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
3608         (linux_proc_get_tracerpid): Rename to ...
3609         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
3610         (linux_proc_pid_is_gone): New declaration.
3611         (linux_proc_pid_is_zombie): Update comment.
3612         (linux_proc_pid_is_zombie_nowarn): New declaration.
3613         (linux_proc_attach_lwp_func): New typedef.
3614         (linux_proc_attach_tgid_threads): New declaration.
3615         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
3616         use nowarn functions.
3617         (linux_ptrace_attach_fail_reason_string): Move here from
3618         gdbserver/linux-low.c and rename.
3619         (ptrace_supports_feature): If the current ptrace options are not
3620         known yet, check them now, instead of asserting.
3621         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
3622         Declare.
3623
3624 2015-01-09  Pedro Alves  <palves@redhat.com>
3625
3626         * linux-thread-db.c (thread_db_find_new_threads_silently)
3627         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
3628         (find_new_threads_once): Print debug output on gdb_stdlog.
3629
3630 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
3631             Pedro Alves  <palves@redhat.com>
3632
3633         * compile/compile.c: Include "gdb_wait.h".
3634         (do_rmdir): Check return value, and free 'zap'.
3635
3636 2015-01-08  Pedro Alves  <palves@redhat.com>
3637             Yao Qi  <yao@codesourcery.com>
3638
3639         * dwarf2loc.c (indirect_pieced_value): Don't call
3640         gdb_sign_extend.  Call extract_signed_integer instead.
3641         * utils.c (gdb_sign_extend): Remove.
3642         * utils.h (gdb_sign_extend): Remove declaration.
3643
3644 2015-01-07  Pierre Muller  <muller@sourceware.org>
3645
3646         PR symtab/17811
3647         * stabsread.c (define_symbol): Set language for C++ special symbols.
3648
3649 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
3650
3651         * inflow.c (initial_gdb_ttystate): Tweak comment.
3652
3653 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
3654
3655         * inflow.c (set_initial_gdb_ttystate): Add empty line after
3656         comment documenting function.
3657
3658 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
3659
3660         * terminal.h (set_initial_gdb_ttystate): Declare.
3661         * inflow.c (initial_gdb_ttystate): New static variable.
3662         (set_initial_gdb_ttystate): New setter.
3663         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
3664         instead of our current terminal state.
3665         * top.c (gdb_init): Call set_initial_gdb_ttystate.
3666
3667 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
3668
3669         * guile/scm-type.c (tyscm_array_1): Add comment.
3670         * python/py-type.c (typy_array_1): Add comment.
3671
3672 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
3673
3674         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
3675         error if N2 is equal to N1 - 1.
3676
3677 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
3678
3679         * python/py-type.c (typy_array_1): Do not raise negative-length
3680         exception if N2 is equal to N1 - 1.
3681
3682 2015-01-03  Doug Evans  <xdje42@gmail.com>
3683
3684         * c-exp.y: Whitespace cleanup.
3685         (classify_inner_name): Remove extra ;.
3686
3687 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
3688
3689         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
3690         offset signed.
3691
3692 2015-01-02  Doug Evans  <dje@google.com>
3693
3694         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
3695
3696 2015-01-02  Doug Evans  <dje@google.com>
3697
3698         * symtab.h (struct symbol): Fix typo in comment.
3699
3700 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
3701
3702         Update year range in copyright notice of all files.
3703
3704 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
3705
3706         * top.c (print_gdb_version): Update copyright year to 2015.
3707
3708 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
3709
3710         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
3711
3712 For older changes see ChangeLog-2014.
3713 \f
3714 Local Variables:
3715 mode: change-log
3716 left-margin: 8
3717 fill-column: 74
3718 version-control: never
3719 coding: utf-8
3720 End: