gdb/ChangeLog

   1 2015-04-09  Pedro Alves  <palves@redhat.com>
   2
   3         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
   4         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
   5         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
   6         * gnulib/import/Makefile.am: Update.
   7         * gnulib/import/Makefile.in: Update.
   8         * gnulib/import/m4/gnulib-cache.m4: Update.
   9         * gnulib/import/m4/gnulib-comp.m4: Update.
  10         * gnulib/import/m4/strtok_r.m4: New file.
  11         * gnulib/import/strtok_r.c: New file.
  12
  13 2015-04-09  Pedro Alves  <palves@redhat.com>
  14
  15         * gnulib/update-gnulib.sh (aclocal version check): Filter out
  16         "called too early to check prototype".
  17
  18 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
  19
  20         PR python/16699
  21         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
  22         use a caching mechanism.  Adjust comments and code to reflect
  23         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
  24         (cmdpy_completer_handle_brkchars): Adjust call to
  25         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
  26         (cmdpy_completer): Likewise.
  27
  28 2015-04-08  Yao Qi  <yao.qi@linaro.org>
  29
  30         * spu-tdep.c (spu_gdbarch_init): Don't call
  31         set_gdbarch_cannot_step_breakpoint.
  32
  33 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
  34
  35         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
  36
  37 2015-04-07  Pedro Alves  <palves@redhat.com>
  38
  39         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
  40         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
  41         (delete_exited_threads): New declaration.
  42         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
  43         * linux-nat.c (linux_nat_update_thread_list): New function.
  44         (linux_nat_add_target): Install it.
  45         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
  46         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
  47         (delete_exited_threads): New function.
  48
  49 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
  50
  51         * infrun.c (resume) <displaced stepping debug output>: Get the
  52         leader thread's regcache, not resume_ptid's.
  53
  54 2015-04-06  Doug Evans  <xdje42@gmail.com>
  55
  56         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
  57         VAR_DOMAIN.
  58         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
  59         Include symbol domain in debugging output.
  60
  61 2015-04-06  Pedro Alves  <palves@redhat.com>
  62             Bernd Edlinger  <bernd.edlinger@hotmail.de>
  63
  64         * configure.ac: Remove the mingw32-specific stub-termcap.o
  65         fallback, and instead fallback to the stub termcap on all hosts.
  66         * configure: Regenerate.
  67         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
  68         symbols.
  69
  70 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
  71
  72         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
  73         "top_level" parameter.
  74         (resolve_dynamic_type_internal): Remove the unused "top_level"
  75         parameter.  Update call to is_dynamic_type_internal.
  76         (is_dynamic_type): Update call to is_dynamic_type_internal.
  77         (resolve_dynamic_range): Update call to
  78         resolve_dynamic_type_internal.
  79         (resolve_dynamic_union): Likewise.
  80         (resolve_dynamic_struct): Likewise.
  81         (resolve_dynamic_type): Likewise.
  82
  83 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
  84
  85         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
  86         TYPE_CODE_REF types so that they are not considered as dynamic
  87         depending on the referenced type.
  88         (resolve_dynamic_type_internal): Likewise.
  89
  90 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
  91
  92         * Makefile.in (top_srcdir): New.
  93         * configure: Regenerated.
  94
  95 2015-04-02  Gary Benson <gbenson@redhat.com>
  96
  97         * NEWS: Announce the new default sysroot of "target:".
  98
  99 2015-04-02  Gary Benson <gbenson@redhat.com>
 100
 101         * main.c (captured_main): Set gdb_sysroot to "target:"
 102         if not otherwise set.
 103
 104 2015-04-02  Gary Benson <gbenson@redhat.com>
 105
 106         * exec.c (exec_file_attach): Support "target:" filenames.
 107
 108 2015-04-02  Gary Benson <gbenson@redhat.com>
 109
 110         * solib.c (solib_find): Strip "target:" prefix from sysroot
 111         if accessing local files.
 112
 113 2015-04-02  Gary Benson <gbenson@redhat.com>
 114
 115         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
 116         checks and error messages.
 117
 118 2015-04-02  Gary Benson <gbenson@redhat.com>
 119
 120         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
 121         (remote_filename_p): Remove declaration.
 122         (remote_bfd_open): Likewise.
 123         * remote.c (remote_bfd_iovec_open): Remove function.
 124         (remote_bfd_iovec_close): Likewise.
 125         (remote_bfd_iovec_pread): Likewise.
 126         (remote_bfd_iovec_stat): Likewise.
 127         (remote_filename_p): Likewise.
 128         (remote_bfd_open): Likewise.
 129         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
 130         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
 131         (gdb_bfd_open_maybe_remote): Remove function.
 132         (symfile_bfd_open):  Replace remote filename check with
 133         target filename check.
 134         (reread_symbols): Use gdb_bfd_open.
 135         * build-id.c (gdbcore.h): New include.
 136         (build_id_to_debug_bfd): Use gdb_bfd_open.
 137         * infcmd.c (attach_command_post_wait): Remove remote filename
 138         check.
 139         * solib.c (solib_find): Replace remote-specific handling with
 140         target-specific handling.  Update comments where necessary.
 141         (solib_bfd_open): Replace remote-specific handling with
 142         target-specific handling.
 143         (gdb_sysroot_changed): New function.
 144         (_initialize_solib): Call the above when gdb_sysroot changes.
 145         * windows-tdep.c (gdbcore.h): New include.
 146         (windows_xfer_shared_library): Use gdb_bfd_open.
 147
 148 2015-04-02  Gary Benson <gbenson@redhat.com>
 149
 150         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
 151         (is_target_filename): New declaration.
 152         (gdb_bfd_has_target_filename): Likewise.
 153         (gdb_bfd_open): Update documentation comment.
 154         * gdb_bfd.c (target.h): New include.
 155         (gdb/fileio.h): Likewise.
 156         (is_target_filename): New function.
 157         (gdb_bfd_has_target_filename): Likewise.
 158         (fileio_errno_to_host): Likewise.
 159         (gdb_bfd_iovec_fileio_open): Likewise.
 160         (gdb_bfd_iovec_fileio_pread): Likewise.
 161         (gdb_bfd_iovec_fileio_close): Likewise.
 162         (gdb_bfd_iovec_fileio_fstat): Likewise.
 163         (gdb_bfd_open): Use target fileio to access paths prefixed
 164         with "target:" where necessary.
 165
 166 2015-04-02  Gary Benson <gbenson@redhat.com>
 167
 168         * target.h (struct target_ops) <to_filesystem_is_local>:
 169         New field.
 170         (target_filesystem_is_local): New macro.
 171         * target-delegates.c: Regenerate.
 172         * remote.c (remote_filesystem_is_local): New function.
 173         (init_remote_ops): Initialize to_filesystem_is_local.
 174
 175 2015-04-02  Gary Benson <gbenson@redhat.com>
 176
 177         * target.h (struct target_ops) <to_fileio_fstat>: New field.
 178         (target_fileio_fstat): New declaration.
 179         * target.c (target_fileio_fstat): New function.
 180         * inf-child.c (inf_child_fileio_fstat): Likewise.
 181         (inf_child_target): Initialize to_fileio_fstat.
 182         * remote.c (init_remote_ops): Likewise.
 183
 184 2015-04-01  Sasha Smundak  <asmundak@google.com>
 185
 186         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
 187         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
 188         (py-unwind.o): New recipe.
 189         * NEWS: mention Python frame unwinding.
 190         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
 191         gdb/unwinder.py and gdb/command/unwinder.py
 192         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
 193         list.
 194         (execute_unwinders): New function.
 195         * python/lib/gdb/command/unwinders.py: New file.
 196         * python/lib/gdb/unwinder.py: New file.
 197         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
 198         (objfpy_dealloc): Decrement frame_unwinders reference count.
 199         (objfpy_initialize): Create frame_unwinders list.
 200         (objfpy_get_frame_unwinders): New function.
 201         (objfpy_set_frame_unwinders): Ditto.
 202         (objfile_getset): Add frame_unwinders attribute to Objfile.
 203         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
 204         (pspy_dealloc): Decrement frame_unwinders reference count.
 205         (pspy_initialize): Create frame_unwinders list.
 206         (pspy_get_frame_unwinders): New function.
 207         (pspy_set_frame_unwinders): Ditto.
 208         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
 209         * python/py-unwind.c: New file.
 210         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
 211         (objpy_get_frame_unwinders): New prototype.
 212         (gdbpy_initialize_unwind): New prototype.
 213         * python/python.c (gdbpy_apply_type_printers): Call
 214         gdbpy_initialize_unwind.
 215
 216 2015-04-01  Pedro Alves  <palves@redhat.com>
 217
 218         * infrun.c (resume): Check currently_stepping after clearing
 219         stepped_breakpoint, not before.
 220
 221 2015-04-01  Pedro Alves  <palves@redhat.com>
 222
 223         * infrun.c (print_target_wait_results): Print all the ptid
 224         elements.
 225
 226 2015-04-01  Pedro Alves  <palves@redhat.com>
 227
 228         * infrun.c (keep_going): Also discard cleanups if inserting
 229         breakpoints fails.
 230
 231 2015-04-01  Pedro Alves  <palves@redhat.com>
 232
 233         * infrun.c (wait_for_inferior): Install the
 234         finish_thread_state_cleanup cleanup across the whole function, not
 235         just around handle_inferior_event.
 236
 237 2015-04-01  Pedro Alves  <palves@redhat.com>
 238
 239         * infrun.c (resume) <step past permanent breakpoint>: Use
 240         do_target_resume.
 241
 242 2015-04-01  Pedro Alves  <palves@redhat.com>
 243
 244         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
 245
 246 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
 247
 248         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
 249
 250 2015-04-01  Pedro Alves  <palves@redhat.com>
 251
 252         * linux-thread-db.c (record_thread): Readd the thread to gdb's
 253         list if it was marked exited.
 254
 255 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 256
 257         * configure: Regenerated.
 258
 259 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 260             Jan Kratochvil  <jan.kratochvil@redhat.com>
 261             Oleg Nesterov  <oleg@redhat.com>
 262
 263         PR corefiles/16092
 264         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
 265         New enum identifying the various options of the coredump_filter
 266         file.
 267         (struct smaps_vmflags): New struct.
 268         (use_coredump_filter): New variable.
 269         (decode_vmflags): New function.
 270         (mapping_is_anonymous_p): Likewise.
 271         (dump_mapping_p): Likewise.
 272         (linux_find_memory_regions_full): New variables
 273         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
 274         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
 275         parsing of its information.  Implement memory mapping filtering
 276         based on its contents.
 277         (show_use_coredump_filter): New function.
 278         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
 279         * NEWS: Mention the possibility of using the
 280         '/proc/PID/coredump_filter' file when generating a corefile.
 281         Mention new command 'set use-coredump-filter'.
 282
 283 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 284
 285         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
 286         read_memory_unsigned_integer.
 287
 288 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 289
 290         * Makefile.in (ZLIB): New.
 291         (ZLIBINC): Likewise.
 292         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
 293         (CLIBS): Add $(ZLIB).
 294         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
 295         Add -lz to LIBS.
 296         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
 297         * top.c (print_gdb_configuration): Remove --with-zlib and
 298         --without-zlib.
 299         * config.in: Regenerated.
 300         * configure: Likewise.
 301
 302 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 303
 304         * NEWS: Mention info os cpus support.
 305         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
 306         (struct osdata_type): Add cpus entry, reorder the entries in
 307         alphabetical order.
 308
 309 2015-03-31  Matthias Klose  <doko@ubuntu.com>
 310
 311         * compile/compile.c (compile_to_object): Allow triplets with or
 312         without vendor set.
 313
 314 2015-03-30  Doug Evans  <dje@google.com>
 315
 316         PR c++/18141
 317         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
 318         klass in VAR_DOMAIN.
 319
 320 2015-03-30  Gary Benson <gbenson@redhat.com>
 321
 322         * remote.c (remote_mourn_1): Remove function.  Update all callers
 323         to use remote_mourn.
 324         (extended_remote_mourn_1): Remove function.  Update all callers
 325         to use extended_remote_mourn.
 326         (extended_remote_attach_1): Remove function.  Update all callers
 327         to use extended_remote_attach.
 328
 329 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
 330
 331         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
 332         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
 333         (ALLDEPFILES): Add ft32-tdep.c.
 334         * configure.tgt: Add FT32 entry.
 335         * ft32-tdep.c: New file, FT32 target-dependent code.
 336         * ft32-tdep.h: New file, FT32 target-dependent code.
 337
 338 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 339
 340         Revert:
 341         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 342         Code cleanup.
 343         * printcmd.c (print_command_1): Move expr variable scope.
 344
 345 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
 346
 347         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
 348
 349 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
 350
 351         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
 352         sections.
 353
 354 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
 355
 356         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
 357         exception raised while parsing the probe arguments.
 358         Force parsing to be done using the C language parser.
 359         * expression.h (parse_expression_with_language): Declare.
 360         * parse.c (parse_expression_with_language): New function.
 361
 362 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
 363
 364         * MAINTAINERS (Write After Approval): Add "Jon Turney".
 365
 366 2015-03-26  Andy Wingo  <wingo@igalia.com>
 367
 368         PR symtab/18148
 369         * dwarf2read.c (struct partial_die_info): Add has_const_value
 370         member.
 371         (add_partial_symbol): Don't punt on symbols that have const_value
 372         attributes.
 373         (read_partial_die): Detect DW_AT_const_value.
 374
 375 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 376
 377         Code cleanup.
 378         * printcmd.c (print_command_1): Move expr variable scope.
 379
 380 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 381
 382         Code cleanup.
 383         * printcmd.c (validate_format): Make the parameter cmdname const.
 384
 385 2015-03-26  Don Breazeal  <donb@codesourcery.com>
 386
 387         * remote.c (_initialize_remote): Update comment.
 388
 389 2015-03-26  Pedro Alves  <palves@redhat.com>
 390             Jon TURNEY  <jon.turney@dronecode.org.uk>
 391
 392         * coffread.c (coff_symfile_read): When constructing the name of an
 393         import stub symbol from import symbol for amd64, only skip the
 394         char after _imp_ if the target is underscored (like i386) and the
 395         char is indeed the target's leading char.
 396
 397 2015-03-25  Pedro Alves  <palves@redhat.com>
 398
 399         * target.h <to_async>: Replace 'callback' and 'context' parameters
 400         with boolean 'enable' parameter.
 401         (target_async): Replace CALLBACK and CONTEXT parameters with
 402         boolean ENABLE parameter.
 403         * inf-loop.c (inferior_event_handler): Adjust.
 404         * linux-nat.c (linux_nat_attach, linux_nat_resume)
 405         (linux_nat_resume): Adjust.
 406         (async_client_callback, async_client_context): Delete.
 407         (handle_target_event): Call inferior_event_handler directly.
 408         (linux_nat_async): Replace 'callback' and 'context' parameters
 409         with boolean 'enable' parameter.  Adjust.  Remove references to
 410         async_client_callback and async_client_context.
 411         (linux_nat_close): Adjust.
 412         * record-btrace.c (record_btrace_async): Replace 'callback' and
 413         'context' parameters with boolean 'enable' parameter.  Adjust.
 414         (record_btrace_resume): Adjust.
 415         * record-full.c (record_full_async): Replace 'callback' and
 416         'context' parameters with boolean 'enable' parameter.  Adjust.
 417         (record_full_resume, record_full_core_resume): Adjust.
 418         * remote.c (struct remote_state) <async_client_callback,
 419         async_client_context>: Delete fields.
 420         (remote_start_remote, extended_remote_attach_1, remote_resume)
 421         (extended_remote_create_inferior): Adjust.
 422         (remote_async_serial_handler): Call inferior_event_handler
 423         directly.
 424         (remote_async): Replace 'callback' and 'context' parameters with
 425         boolean 'enable' parameter.  Adjust.
 426         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
 427         Adjust.
 428         * target-delegates.c: Regenerate.
 429
 430 2015-03-25  Gary Benson <gbenson@redhat.com>
 431             Pedro Alves  <palves@redhat.com>
 432
 433         * target.c (fileio_ft_t): New typedef, define object vector.
 434         (fileio_fhandles): New static variable.
 435         (is_closed_fileio_fh): New macro.
 436         (lowest_closed_fd): New static variable.
 437         (acquire_fileio_fd): New function.
 438         (release_fileio_fd): Likewise.
 439         (fileio_fd_to_fh): New macro.
 440         (target_fileio_open): Wrap the file descriptor on success.
 441         (target_fileio_pwrite): Updated to use wrapped file descriptor.
 442         (target_fileio_pread): Likewise.
 443         (target_fileio_close): Likewise.
 444
 445 2015-03-24  Pedro Alves  <palves@redhat.com>
 446
 447         * thread.c (thread_apply_all_command): Take exited threads into
 448         account.
 449
 450 2015-03-24  Pedro Alves  <palves@redhat.com>
 451
 452         * infrun.c (resume, proceed): Mention
 453         switch_back_to_stepped_thread, not switch_back_to_stepping.
 454
 455 2015-03-24  Pedro Alves  <palves@redhat.com>
 456
 457         * infrun.c (user_visible_resume_ptid): Rewrite going from
 458         most-locked to unlocked instead of the opposite.  Move comment ...
 459         * infrun.h (user_visible_resume_ptid): ... here.
 460
 461 2015-03-24  Pedro Alves  <palves@redhat.com>
 462
 463         * linux-nat.c (linux_nat_resume): Output debug logs before trying
 464         to resume the event lwp.  Use the lwp's ptid instead of the passed
 465         in (maybe wildcard) ptid.
 466         (stop_wait_callback): Tweak debug log output.
 467         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
 468         TRAP_TRACE.
 469         (linux_nat_filter_event): In debug output, distinguish a
 470         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
 471         before trying to resume the lwp.
 472
 473 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
 474
 475         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
 476         pointer indirection.
 477         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
 478         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
 479
 480 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
 481
 482         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
 483         Renames DYN_ATTR_DATA_LOCATION.
 484         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
 485         DYN_ATTR_DATA_LOCATION.
 486         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
 487         instead of DYN_ATTR_DATA_LOCATION.
 488
 489 2015-03-24  Pedro Alves  <palves@redhat.com>
 490
 491         * breakpoint.c (until_break_command): Adjust call to proceed.
 492         * gdbthread.h (struct thread_control_state) <stepping_command>:
 493         New field.
 494         * infcall.c (run_inferior_call): Adjust call to proceed.
 495         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
 496         Adjust calls to proceed.
 497         (set_step_frame): Set the current thread's step_start_function
 498         here.
 499         (step_once): Adjust calls to proceed.
 500         (jump_command, signal_command, until_next_command)
 501         (finish_backward, finish_forward, proceed_after_attach_callback)
 502         (attach_command_post_wait): Adjust calls to proceed.
 503         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
 504         (do_target_resume): New function, factored out from ...
 505         (resume): ... here.  Remove 'step' parameter.  Instead, check
 506         currently_stepping to determine whether the thread should be
 507         single-stepped.
 508         (proceed): Remove 'step' parameter and don't set the thread's
 509         step_start_function here.  Adjust call to 'resume'.
 510         (handle_inferior_event): Adjust calls to 'resume'.
 511         (switch_back_to_stepped_thread): Use do_target_resume instead of
 512         'resume'.
 513         (keep_going): Adjust calls to 'resume'.
 514         * infrun.h (proceed): Remove 'step' parameter.
 515         (resume): Likewise.
 516         * windows-nat.c (do_initial_windows_stuff): Adjust call to
 517         'resume'.
 518         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
 519
 520 2015-03-24  Pedro Alves  <palves@redhat.com>
 521
 522         * gdbthread.h (struct thread_control_state) <stepping_command>:
 523         New field.
 524         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
 525         the thread's stepping_command field.
 526         * infrun.c (resume): Check the thread's stepping_command flag to
 527         determine which threads should be resumed.  Rename 'entry_step'
 528         local to user_step.
 529         (clear_proceed_status_thread): Clear 'stepping_command'.
 530         (schedlock_applies): Change parameter type to struct thread_info
 531         pointer.  Adjust.
 532         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
 533         (switch_back_to_stepped_thread): Adjust calls to
 534         'schedlock_applies'.
 535         (_initialize_infrun): Adjust "set scheduler-locking step" help.
 536
 537 2015-03-24  Pedro Alves  <palves@redhat.com>
 538
 539         * infrun.c (step_start_function): Delete and ...
 540         * gdbthread.h (struct thread_control_state) <step_start_function>:
 541         ... now a field here.
 542         * infrun.c (clear_proceed_status_thread): Clear the thread's
 543         step_start_function.
 544         (proceed, process_event_stop_test, print_stop_event): Adjust.
 545
 546 2015-03-24  Pedro Alves  <palves@redhat.com>
 547
 548         * infrun.c (proceed): No longer handle negative step.
 549
 550 2015-03-24  Gary Benson  <gbenson@redhat.com>
 551
 552         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
 553         (x86_linux_prepare_to_resume): Likewise.
 554         * x86-linux-nat.c (x86_linux_new_thread):
 555         Moved to nat/x86-linux.c.
 556         (x86_linux_prepare_to_resume): Likewise.
 557         * nat/x86-linux.c (x86_linux_new_thread): New function.
 558         (x86_linux_prepare_to_resume): Likewise.
 559
 560 2015-03-24  Gary Benson  <gbenson@redhat.com>
 561
 562         * nat/x86-linux-dregs.h: New file.
 563         * nat/x86-linux-dregs.c: Likewise.
 564         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
 565         (x86-linux-dregs.o): New rule.
 566         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
 567         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 568         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
 569         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
 570         (x86_linux_dr_get): Likewise.
 571         (x86_linux_dr_set): Likewise.
 572         (x86_linux_dr_get_addr): Likewise.
 573         (x86_linux_dr_get_control): Likewise.
 574         (x86_linux_dr_get_status): Likewise.
 575         (update_debug_registers_callback): Likewise.
 576         (x86_linux_dr_set_control): Likewise.
 577         (x86_linux_dr_set_addr): Likewise.
 578         (x86_linux_update_debug_registers): Likewise.
 579
 580 2015-03-24  Gary Benson  <gbenson@redhat.com>
 581
 582         * x86-linux-nat.c (x86_linux_update_debug_registers):
 583         New function, factored out from...
 584         (x86_linux_prepare_to_resume): ...this.
 585
 586 2015-03-24  Gary Benson  <gbenson@redhat.com>
 587
 588         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
 589         (x86_linux_dr_set): Likewise.
 590         (x86_linux_dr_get_addr): Likewise.
 591         (x86_linux_dr_get_control): Likewise.
 592         (x86_linux_dr_get_status): Likewise.
 593         (update_debug_registers_callback): Likewise.
 594         (x86_linux_dr_set_control): Likewise.
 595         (x86_linux_dr_set_addr): Likewise.
 596         (x86_linux_prepare_to_resume): Likewise.
 597         (x86_linux_new_thread): Likewise.
 598
 599 2015-03-24  Gary Benson  <gbenson@redhat.com>
 600
 601         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
 602         (x86_linux_new_thread): Rename argument.
 603
 604 2015-03-24  Gary Benson  <gbenson@redhat.com>
 605
 606         * nat/x86-linux.h: New file.
 607         * nat/x86-linux.c: Likewise.
 608         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
 609         (x86-linux.o): New rule.
 610         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
 611         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 612         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
 613         (lwp_set_arch_private_info): New declaration.
 614         (lwp_arch_private_info): Likewise.
 615         * linux-nat.c (lwp_set_arch_private_info): New function.
 616         (lwp_arch_private_info): Likewise.
 617         * x86-linux-nat.c: Include nat/x86-linux.h.
 618         (arch_lwp_info): Removed structure.
 619         (update_debug_registers_callback):
 620         Use lwp_set_debug_registers_changed.
 621         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
 622         and lwp_set_debug_registers_changed.
 623         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
 624
 625 2015-03-24  Gary Benson  <gbenson@redhat.com>
 626
 627         * nat/linux-nat.h (ptid_of_lwp): New declaration.
 628         (lwp_is_stopped): Likewise.
 629         (lwp_stop_reason): Likewise.
 630         * linux-nat.c (ptid_of_lwp): New function.
 631         (lwp_is_stopped): Likewise.
 632         (lwp_is_stopped_by_watchpoint): Likewise.
 633         * x86-linux-nat.c (update_debug_registers_callback):
 634         Use lwp_is_stopped.
 635         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
 636         lwp_stop_reason.
 637
 638 2015-03-24  Gary Benson  <gbenson@redhat.com>
 639
 640         * linux-nat.h (linux_stop_lwp): Move declaration to...
 641         * nat/linux-nat.h (linux_stop_lwp): New declaration.
 642
 643 2015-03-24  Gary Benson  <gbenson@redhat.com>
 644
 645         * linux-nat.h: Include nat/linux-nat.h.
 646         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
 647         * nat/linux-nat.h (struct lwp_info): New forward declaration.
 648         (iterate_over_lwps_ftype): New typedef.
 649         (iterate_over_lwps): New declaration.
 650         * linux-nat.h (iterate_over_lwps): Update comment.  Use
 651         iterate_over_lwps_ftype.  Update callback return value check.
 652
 653 2015-03-24  Gary Benson  <gbenson@redhat.com>
 654
 655         * x86-nat.h (x86_debug_reg_state): Move declaration to...
 656         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
 657
 658 2015-03-24  Gary Benson  <gbenson@redhat.com>
 659
 660         * nat/linux-nat.h (current_lwp_ptid): New declaration.
 661         * linux-nat.c (current_lwp_ptid): New function.
 662         * x86-linux-nat.c: Include nat/linux-nat.h.
 663         (x86_linux_dr_get_addr): Use current_lwp_ptid.
 664         (x86_linux_dr_get_control): Likewise.
 665         (x86_linux_dr_get_status): Likewise.
 666         (x86_linux_dr_set_control): Likewise.
 667         (x86_linux_dr_set_addr): Likewise.
 668
 669 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 670
 671         PR breakpoints/16466
 672         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
 673
 674 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
 675
 676         * ser-mingw.c (ser_windows_setparity): Fix indentation.
 677         * ser-unix.c (hardwire_setparity): Likewise.
 678
 679 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
 680
 681         * NEWS: Mention set/show serial parity command.
 682         * monitor.c (monitor_open): Call serial_setparity.
 683         * remote.c (remote_open_1): Likewise.
 684         * ser-base.c (ser_base_serparity): New function.
 685         * ser-base.h (ser_base_setparity): Add  declaration.
 686         * ser-go32.c (dos_ops): Set "setparity" field.
 687         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
 688         state.Parity.
 689         (ser_windows_setparity): New function.
 690         (hardwire_ops): Add ser_windows_setparity.
 691         (tty_ops): Add NULL for setparity field.
 692         (pipe_ops): Add ser_base_setparity.
 693         (tcp_ops): Likewise.
 694         * ser-pipe.c (pipe_ops): Likewise.
 695         * ser-tcp.c (tcp_ops): Likewise.
 696         * ser-unix.c (hardwire_setparity): Add declaration.
 697         (hardwire_raw): Don't reset PARENB flag.
 698         (hardwire_setparity): New function.
 699         (hardwire_ops): Add hardwire_setparity.
 700         * serial.c (serial_setparity): New function.
 701         (serial_parity): New global.
 702         (parity_none, parity_odd, parity_even, parity_enums, parity):
 703         New static globals.
 704         (set_parity): New function.
 705         (_initialize_serial): Add set/show serial parity commands.
 706         * serial.h (GDBPARITY_NONE): Define.
 707         (GDBPARITY_ODD): Define.
 708         (GDBPARITY_EVEN): Define.
 709         (serial_setparity) Add declaration.
 710         (struct serial_ops): Add setparity field.
 711         * target.h (serial_parity): Add declaration.
 712
 713 2015-03-23  Keith Seitz  <keiths@redhat.com>
 714
 715         * linespec.c (linespec_lexer_lex_keyword): Update comment.
 716
 717 2015-03-23  Keith Seitz  <keiths@redhat.com>
 718
 719         * breakpoint.c (parse_breakpoint_sals): Use
 720         linespec_lexer_lex_keyword to ascertain if the user specified
 721         a NULL location.
 722         * linespec.c [IF_KEYWORD_INDEX]: Define.
 723         (linespec_lexer_lex_keyword): Export.
 724         (struct ls_parser) <keyword_ok>: Remove.
 725         A keyword is only a keyword if not followed by another keyword.
 726         (linespec_lexer_lex_one): Remove keyword_ok handling.
 727         Add comment explaining why the parsing stream is not advanced
 728         when a keyword is seen.
 729         (parse_linespec): Remove parser->keyword_ok.
 730         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
 731
 732 2015-03-23  Keith Seitz  <keiths@redhat.com>
 733
 734         PR gdb/18021
 735         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
 736         if we find a static method with DW_AT_vtable_elem_location.
 737
 738 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
 739
 740         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
 741         before the second loop, to avoid undefined behavior.  Reported by
 742         Anton Blanchard <anton@samba.org>.
 743
 744 2015-03-20  Keven Boell  <keven.boell@intel.com>
 745
 746         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
 747         data_location usage to linked list.
 748         (resolve_dynamic_type_internal): Adapt data_location to
 749         linked list.
 750         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
 751         (copy_type_recursive, copy_type): Add copy of linked list.
 752         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
 753         (struct dynamic_prop_list): New struct.
 754         * dwarf2read.c (set_die_type): Set data_location data.
 755
 756 2015-03-20  Pedro Alves  <palves@redhat.com>
 757
 758         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
 759         inner block and make it const.
 760         * machoread.c (get_archive_prefix_len): Make "lparen" const.
 761
 762 2015-03-20  Pedro Alves  <palves@redhat.com>
 763
 764         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
 765         * breakpoint.h (set_breakpoint_condition): Update declaration.
 766
 767 2015-03-20  Pedro Alves  <palves@redhat.com>
 768
 769         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
 770
 771 2015-03-20  Pedro Alves  <palves@redhat.com>
 772
 773         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
 774
 775 2015-03-20  Pedro Alves  <palves@redhat.com>
 776
 777         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
 778
 779 2015-03-20  Pedro Alves  <palves@redhat.com>
 780
 781         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
 782         (nto_init_solib_absolute_prefix): Likewise.
 783
 784 2015-03-20  Pedro Alves  <palves@redhat.com>
 785
 786         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
 787         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
 788
 789 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 790
 791         * config/djgpp/README: Remove gdb.hp.
 792
 793 2015-03-20  Yao Qi  <yao.qi@linaro.org>
 794
 795         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
 796         set_gdbarch_cannot_step_breakpoint.
 797
 798 2015-03-19  Pedro Alves  <palves@redhat.com>
 799
 800         * linux-nat.c (linux_resume_one_lwp): Rename to ...
 801         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
 802         instead call perror_with_name.
 803         (check_ptrace_stopped_lwp_gone): New function.
 804         (linux_resume_one_lwp): Reimplement as wrapper around
 805         linux_resume_one_lwp_throw that swallows errors if the LWP is
 806         gone.
 807         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
 808         swallows errors if the LWP is gone.  Use
 809         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
 810
 811 2015-03-19  Pedro Alves  <palves@redhat.com>
 812
 813         * linux-nat.c (status_callback): Return early if the LWP has no
 814         status pending.
 815
 816 2015-03-19  Pedro Alves  <palves@redhat.com>
 817
 818         * linux-nat.c (select_event_lwp_callback): Update comment to no
 819         longer mention SIGTRAP.
 820
 821 2015-03-18  Tristan Gingold  <gingold@adacore.com>
 822
 823         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
 824         redirection code to ...
 825         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
 826         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
 827
 828 2015-03-18  Gary Benson <gbenson@redhat.com>
 829
 830         (remote_protocol_features): Remove the "vFile:fstat" feature.
 831         (remote_hostio_fstat): Probe for "vFile:fstat" support.
 832
 833 2015-03-11  Yao Qi  <yao.qi@linaro.org>
 834
 835         PR tdep/18107
 836         * aarch64-linux-tdep.c: Include xml-syscall.h
 837         (aarch64_linux_get_syscall_number): New function.
 838         (aarch64_linux_init_abi): Call
 839         set_gdbarch_get_syscall_number.
 840         * syscalls/aarch64-linux.xml: New file.
 841
 842 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
 843
 844         * ser-base.h (ser_base_setstopbits): Change second argument name
 845         from "rate" to "num".
 846
 847 2015-03-17  Gary Benson <gbenson@redhat.com>
 848             Luke Allardyce <lukeallardyce@gmail.com>
 849
 850         PR gdb/18131
 851         * common/common-remote-fileio.h (sys/stat.h): New include.
 852         (stuct stat): Remove forward declaration.
 853
 854 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
 855
 856         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
 857         before writing core register notes.
 858
 859 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
 860             Pedro Alves  <palves@redhat.com>
 861
 862         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
 863         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
 864         (tgoto): Wrap with extern "C".
 865
 866 2015-03-16  Pedro Alves  <palves@redhat.com>
 867             Yuanhui Zhang  <asmwarrior@gmail.com>
 868
 869         * stub-termcap.c (tputs): Change prototype.
 870
 871 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
 872             Pedro Alves  <palves@redhat.com>
 873
 874         * windows-nat.c (struct thread_info_struct): Rename to ...
 875         (struct windows_thread_info_struct): ... this.
 876         (thread_info): Rename to ...
 877         (windows_thread_info): ... this.
 878         All users updated.
 879
 880 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 881             Pedro Alves  <palves@redhat.com>
 882
 883         * NEWS: New Removed targets and native configurations.
 884
 885 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 886
 887         Remove HPUX.
 888         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
 889         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
 890         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
 891         ia64-hpux-tdep.h, solib-ia64-hpux.h.
 892         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
 893         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
 894         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
 895         hppa-hpux-tdep.c.
 896         * config/ia64/hpux.mh: Remove file.
 897         * config/pa/hpux.mh: Remove file.
 898         * configure: Rebuilt.
 899         * configure.ac (dlgetmodinfo, somread.o): Remove.
 900         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
 901         (ia64-*-hpux*): Remove its float format exception.
 902         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
 903         * hppa-hpux-nat.c: Remove file.
 904         * hppa-hpux-tdep.c: Remove file.
 905         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
 906         Move them here from hppa-tdep.h
 907         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
 908         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
 909         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
 910         Move them to hppa-tdep.c.
 911         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
 912         declarations.
 913         * ia64-hpux-nat.c: Remove file.
 914         * ia64-hpux-tdep.c: Remove file.
 915         * ia64-hpux-tdep.h: Remove file.
 916         * inf-ttrace.c: Remove file.
 917         * inf-ttrace.h: Remove file.
 918         * solib-ia64-hpux.c: Remove file.
 919         * solib-ia64-hpux.h: Remove file.
 920         * solib-pa64.c: Remove file.
 921         * solib-pa64.h: Remove file.
 922         * solib-som.c: Remove file.
 923         * solib-som.h: Remove file.
 924         * somread.c: Remove file.
 925
 926 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
 927
 928         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
 929         * config.in: Regenerate.
 930         * configure: Regenerate.
 931         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
 932         define.
 933         (fbsd_find_memory_regions): Use kinfo_getvmmap to
 934         enumerate memory regions if present.
 935
 936 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
 937
 938         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
 939         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
 940         expressions.
 941         (i386fbsd_sigtramp_p): Likewise.
 942
 943 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
 944
 945         * MAINTAINERS (Write After Approval): Add John Baldwin.
 946
 947 2015-03-12  Gary Benson <gbenson@redhat.com>
 948
 949         * solib.c (_initialize_solib): Make "set/show sysroot" use
 950         add_setshow_optional_filename_cmd so it can be restored to
 951         empty after being set.
 952
 953 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
 954
 955         * Makefile.in (SFILES): New source break-catch-syscall.c.
 956         (COMMON_OBS): New object break-catch-syscall.o.
 957         * break-catch-syscall.c: New file.
 958         * breakpoint.c: Remove inclusion of "xml-syscall.h".
 959         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
 960         (struct syscall_catchpoint): Likewise.
 961         (dtor_catch_syscall): Likewise.
 962         (catch_syscall_inferior_data): Likewise.
 963         (struct catch_syscall_inferior_data): Likewise.
 964         (get_catch_syscall_inferior_data): Likewise.
 965         (catch_syscall_inferior_data_cleanup): Likewise.
 966         (insert_catch_syscall): Likewise.
 967         (remove_catch_syscall): Likewise.
 968         (breakpoint_hit_catch_syscall): Likewise.
 969         (print_it_catch_syscall): Likewise.
 970         (print_one_catch_syscall): Likewise.
 971         (print_mention_catch_syscall): Likewise.
 972         (print_recreate_catch_syscall): Likewise.
 973         (catch_syscall_breakpoint_ops): Likewise.
 974         (syscall_catchpoint_p): Likewise.
 975         (create_syscall_event_catchpoint): Likewise.
 976         (catch_syscall_split_args): Likewise.
 977         (catch_syscall_command_1): Likewise.
 978         (is_syscall_catchpoint_enabled): Likewise.
 979         (catch_syscall_enabled): Likewise.
 980         (catching_syscall_number): Likewise.
 981         (catch_syscall_completer): Likewise.
 982         (clear_syscall_counts): Likewise.
 983         (initialize_breakpoint_ops): Move initialization of syscall
 984         catchpoints to break-catch-syscall.c.
 985         (_initialize_breakpoint): Move code related to syscall catchpoints
 986         to break-catch-syscall.c.
 987
 988 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
 989
 990         * breakpoint.c (breakpoint_find_if): New function.
 991         * breakpoint.h (breakpoint_find_if): New prototype.
 992
 993 2015-03-11  Gary Benson <gbenson@redhat.com>
 994
 995         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
 996         * remote-fileio.c (remote_fileio_to_host_uint): New function.
 997         (remote_fileio_to_host_ulong): Likewise.
 998         (remote_fileio_to_host_mode): Likewise.
 999         (remote_fileio_to_host_time): Likewise.
1000         (remote_fileio_to_host_stat): Likewise.
1001         * remote.c (PACKET_vFile_fstat): New enum value.
1002         (remote_protocol_features): Register the "vFile:fstat" feature.
1003         (remote_hostio_fstat): New function.
1004         (remote_bfd_iovec_stat): Use the above.
1005         (_initialize_remote): Register new "set/show remote
1006         hostio-fstat-packet" command.
1007         * symfile.c (separate_debug_file_exists): Update comment.
1008         * NEWS: Announce new vFile:fstat packet.
1009
1010 2015-03-11  Gary Benson <gbenson@redhat.com>
1011
1012         * common/common-remote-fileio.h: New file.
1013         * common/common-remote-fileio.c: Likewise.
1014         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
1015         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
1016         (COMMON_OBS): Add common-remote-fileio.o.
1017         (common-remote-fileio.o): New rule.
1018         * remote-fileio.h (common-remote-fileio.h): New include.
1019         * remote-fileio.c (gdb/fileio.h): Do not include.
1020         (remote_fileio_to_be): Moved to common-remote-fileio.h.
1021         (remote_fileio_to_fio_uint): Likewise.
1022         (remote_fileio_to_fio_time): Likewise.
1023         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
1024         (remote_fileio_to_fio_mode): Likewise.
1025         (remote_fileio_to_fio_ulong): Likewise.
1026         (remote_fileio_to_fio_stat): Likewise.
1027
1028 2015-03-11  Andy Wingo  <wingo@igalia.com>
1029
1030         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
1031         we were checking the cached type, not the cached dynamic type.
1032
1033 2015-03-11  Andy Wingo  <wingo@igalia.com>
1034
1035         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
1036         other strings, as these are on the GC'd heap, and will be
1037         collected along with the smob.
1038
1039 2015-03-11  Andy Wingo  <wingo@igalia.com>
1040
1041         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
1042         (objfile_functions): Bind gdbscm_objfile_progspace to
1043         objfile-progspace.
1044         * guile/lib/gdb.scm: Add objfile-progspace to exports.
1045
1046 2015-03-11  Andy Wingo  <wingo@igalia.com>
1047
1048         * guile/guile.c (_initialize_guile): Disable automatic
1049         finalization, if Guile offers us that possibility.
1050         * guile/guile.c (call_initialize_gdb_module):
1051         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
1052         finalizers in appropriate places.
1053         * configure.ac (AC_TRY_LIBGUILE): Add a check for
1054         scm_set_automatic_finalization_enabled.
1055         * configure: Regenerated.
1056
1057 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1058
1059         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
1060         SAL, if possible.
1061
1062 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1063
1064         * s390-linux-nat.c (struct arch_lwp_info): New.
1065         (s390_fix_watch_points): Rename to...
1066         (s390_prepare_to_resume): ...this.  Skip the PER info update
1067         unless the watch points have changed.
1068         (s390_refresh_per_info, s390_new_thread): New functions.
1069         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
1070         s390_fix_watch_points.
1071         (s390_remove_watchpoint): Likewise.
1072         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
1073         Register s390_prepare_to_resume.
1074
1075 2015-03-09  Pedro Alves  <palves@redhat.com>
1076
1077         Revert:
1078         2015-03-07  Pedro Alves  <palves@redhat.com>
1079         * common/gdb_socket.h: New file.
1080         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
1081         sys/socket.h.
1082         (net_open): Use union gdb_sockaddr_u.
1083
1084 2015-03-07  Pedro Alves  <palves@redhat.com>
1085
1086         * configure.ac (build_warnings): Move -Wmissing-prototypes
1087         -Wdeclaration-after-statement -Wmissing-parameter-type
1088         -Wold-style-declaration -Wold-style-definition to the C-specific
1089         set.
1090         * configure: Regenerate.
1091
1092 2015-03-07  Pedro Alves  <palves@redhat.com>
1093
1094         * common/gdb_socket.h: New file.
1095         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
1096         sys/socket.h.
1097         (net_open): Use union gdb_sockaddr_u.
1098
1099 2015-03-07  Pedro Alves  <palves@redhat.com>
1100
1101         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
1102         (exceptions_state_mc_action_iter)
1103         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
1104         Don't define.
1105         [__cplusplus] (try_scope_depth): New global.
1106         [__cplusplus] (exception_try_scope_entry)
1107         (exception_try_scope_exit, gdb_exception_sliced_copy)
1108         (exception_rethrow): New functions.
1109         (throw_exception): In C++ mode, throw
1110         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
1111         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
1112         (throw_it): In C++ mode, use try_scope_depth.
1113         * common/common-exceptions.h [!__cplusplus]
1114         (exceptions_state_mc_action_iter)
1115         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
1116         Don't declare.
1117         [__cplusplus] (exception_try_scope_entry)
1118         (exception_try_scope_exit, exception_rethrow): Declare.
1119         [__cplusplus] (struct exception_try_scope): New struct.
1120         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
1121         C++ exceptions.
1122         (struct gdb_exception_RETURN_MASK_ALL)
1123         (struct gdb_exception_RETURN_MASK_ERROR)
1124         (struct gdb_exception_RETURN_MASK_QUIT): New types.
1125
1126 2015-03-07  Pedro Alves  <palves@redhat.com>
1127
1128         * main.c (handle_command_errors): Remove volatile qualifier from
1129         parameter.
1130
1131 2015-03-07  Pedro Alves  <palves@redhat.com>
1132
1133         * breakpoint.c (save_breakpoints): Adjust to avoid code between
1134         TRY and CATCH.
1135         * gdbtypes.c (safe_parse_type): Remove empty line.
1136         (types_deeply_equal):
1137         * guile/scm-frame.c (gdbscm_frame_name):
1138         * linux-thread-db.c (find_new_threads_once):
1139         * python/py-breakpoint.c (bppy_get_commands):
1140         * record-btrace.c (record_btrace_insert_breakpoint)
1141         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
1142         (record_btrace_start_replaying): Adjust to avoid code between TRY
1143         and CATCH.
1144
1145 2015-03-07  Pedro Alves  <palves@redhat.com>
1146
1147         * common/common-exceptions.c (struct catcher) <exception>: No
1148         longer a pointer to volatile exception.  Now an exception value.
1149         <mask>: Delete field.
1150         (exceptions_state_mc_init): Remove all parameters.  Adjust.
1151         (exceptions_state_mc): No longer pop the catcher here.
1152         (exceptions_state_mc_catch): New function.
1153         (throw_exception): Adjust.
1154         * common/common-exceptions.h (exceptions_state_mc_init): Remove
1155         all parameters.
1156         (exceptions_state_mc_catch): Declare.
1157         (TRY_CATCH): Rename to ...
1158         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
1159         (CATCH, END_CATCH): New.
1160         All callers adjusted.
1161
1162 2015-03-07  Tom Tromey  <tromey@redhat.com>
1163
1164         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
1165
1166 2015-03-07  Pedro Alves  <palves@redhat.com>
1167
1168         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
1169         (amd64_epilogue_frame_cache): Normal exception handling code.
1170         * break-catch-throw.c (check_status_exception_catchpoint)
1171         (re_set_exception_catchpoint): Ditto.
1172         * cli/cli-interp.c (safe_execute_command):
1173         * cli/cli-script.c (script_from_file): Ditto.
1174         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
1175         Ditto.
1176         * compile/compile-object-run.c (compile_object_run): Ditto.
1177         * cp-abi.c (baseclass_offset): Ditto.
1178         * cp-valprint.c (cp_print_value): Ditto.
1179         * exceptions.c (catch_exceptions_with_msg):
1180         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
1181         * frame.c (get_frame_address_in_block_if_available): Ditto.
1182         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
1183         (i386_sigtramp_frame_cache): Ditto.
1184         * infcmd.c (post_create_inferior): Ditto.
1185         * linespec.c (parse_linespec, find_linespec_symbols):
1186         * p-valprint.c (pascal_object_print_value): Ditto.
1187         * parse.c (parse_expression_for_completion): Ditto.
1188         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
1189         * remote.c (remote_get_noisy_reply): Ditto.
1190         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
1191         * solib-svr4.c (solib_svr4_r_map): Ditto.
1192
1193 2015-03-06  Gary Benson  <gbenson@redhat.com>
1194
1195         * common/common-utils.h (startswith): New inline function.
1196         All places where this logic was used updated to use the above.
1197
1198 2015-03-05  Pedro Alves  <palves@redhat.com>
1199
1200         PR gdb/18002
1201         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
1202         after reading the breakpoint's shadow memory.
1203
1204 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
1205
1206         * hppabsd-nat.c: Remove file.
1207         * hppaobsd-nat.c: New file.
1208         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
1209         hppaobsd-nat.c.
1210         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
1211         hppaobsd-nat.o.
1212
1213 2015-03-04  Pedro Alves  <palves@redhat.com>
1214
1215         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
1216         (target_decr_pc_after_break): Delete declaration.
1217         * target.c (default_target_decr_pc_after_break)
1218         (target_decr_pc_after_break): Delete.
1219         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
1220         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
1221         * linux-thread-db.c (check_event): Likewise.
1222         * infrun.c (adjust_pc_after_break): Likewise.
1223         * darwin-nat.c (cancel_breakpoint): Likewise.
1224         * aix-thread.c (aix_thread_wait): Likewise.
1225         * target-delegates.c: Regenerate.
1226
1227 2015-03-04  Pedro Alves  <palves@redhat.com>
1228
1229         * linux-nat.c (save_sigtrap): Check for breakpoints before
1230         checking watchpoints.
1231         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
1232         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
1233         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
1234         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
1235         (linux_nat_stopped_by_sw_breakpoint)
1236         (linux_nat_supports_stopped_by_sw_breakpoint)
1237         (linux_nat_stopped_by_hw_breakpoint)
1238         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
1239         (linux_nat_wait_1): Don't re-increment the PC if relying on
1240         SIGTRAP's siginfo->si_code.
1241         (linux_nat_add_target): Install new target methods.
1242         * linux-thread-db.c (check_event): Don't account for breakpoint PC
1243         offset if the target already adjusted the PC.
1244         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
1245         (GDB_ARCH_TRAP_BRKPT): New.
1246         (TRAP_HWBKPT): Define if not already defined.
1247
1248 2015-03-04  Pedro Alves  <palves@redhat.com>
1249
1250         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
1251         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
1252         Delete field.
1253         <stop_reason>: New field.
1254         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
1255         (packet_set_cmd_state): New function.
1256         (remote_protocol_features): Register the "swbreak" and "hwbreak"
1257         features.
1258         (remote_query_supported): If not disabled with the corresponding
1259         "set remote foo-packet" command, report support for the swbreak
1260         and hwbreak features.
1261         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
1262         field.
1263         <stop_reason>: New field.
1264         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
1265         (remote_wait_as): Adjust.
1266         (remote_stopped_by_sw_breakpoint)
1267         (remote_supports_stopped_by_sw_breakpoint)
1268         (remote_stopped_by_hw_breakpoint)
1269         (remote_supports_stopped_by_hw_breakpoint): New functions.
1270         (remote_stopped_by_watchpoint): New function.
1271         (init_remote_ops): Install them.
1272         (_initialize_remote): Register new "set/show remote
1273         swbreak-feature-packet" and "set/show remote
1274         swbreak-feature-packet" commands.
1275
1276 2015-03-04  Pedro Alves  <palves@redhat.com>
1277
1278         * btrace.h: Include target/waitstatus.h.
1279         (struct btrace_thread_info) <stop_reason>: New field.
1280         * record-btrace.c (record_btrace_step_thread): Use
1281         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
1282         (record_btrace_decr_pc_after_break): Delete.
1283         (record_btrace_stopped_by_sw_breakpoint)
1284         (record_btrace_supports_stopped_by_sw_breakpoint)
1285         (record_btrace_stopped_by_hw_breakpoint)
1286         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
1287         (init_record_btrace_ops): Install them.
1288         * record-full.c (record_full_hw_watchpoint): Delete and replace
1289         with ...
1290         (record_full_stop_reason): ... this throughout.
1291         (record_full_exec_insn): Adjust.
1292         (record_full_wait_1): Adjust.  No longer re-increment the PC.
1293         (record_full_wait_1): Adjust.  Use
1294         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
1295         (record_full_stopped_by_watchpoint): Adjust.
1296         (record_full_stopped_by_sw_breakpoint)
1297         (record_full_supports_stopped_by_sw_breakpoint)
1298         (record_full_supports_stopped_by_sw_breakpoint)
1299         (record_full_stopped_by_hw_breakpoint)
1300         (record_full_supports_stopped_by_hw_breakpoint): New functions.
1301         (init_record_full_ops, init_record_full_core_ops): Install them.
1302         * record.c (record_check_stopped_by_breakpoint): New function.
1303         * record.h: Include target/waitstatus.h.
1304         (record_check_stopped_by_breakpoint): New declaration.
1305
1306 2015-03-04  Pedro Alves  <palves@redhat.com>
1307
1308         enum lwp_stop_reason -> enum target_stop_reason
1309         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
1310         (linux_nat_stopped_by_watchpoint, status_callback)
1311         (linux_nat_wait_1): Adjust.
1312         * linux-nat.h (enum lwp_stop_reason): Delete.
1313         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
1314         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1315         * target/waitstatus.h (enum target_stop_reason): New.
1316
1317 2015-03-04  Pedro Alves  <palves@redhat.com>
1318
1319         * breakpoint.c (need_moribund_for_location_type): New function.
1320         (bpstat_stop_status): Don't skipping checking moribund locations
1321         of breakpoint types which the target tell caused a stop.
1322         (program_breakpoint_here_p): New function, factored out from ...
1323         (bp_loc_is_permanent): ... this.
1324         (update_global_location_list): Don't create a moribund location if
1325         the target supports reporting stops of the type of the removed
1326         breakpoint.
1327         * breakpoint.h (program_breakpoint_here_p): New declaration.
1328         * infrun.c (adjust_pc_after_break): Return early if the target has
1329         already adjusted the PC.  Add comments.
1330         (handle_signal_stop): If nothing explains a signal, and the target
1331         tells us the stop was caused by a software breakpoint, check if
1332         there's a breakpoint instruction in the memory.  If so, adjust the
1333         PC before presenting the stop to the user.  Otherwise, ignore the
1334         trap.  If nothing explains a signal, and the target tells us the
1335         stop was caused by a hardware breakpoint, ignore the trap.
1336         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
1337         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
1338         to_supports_stopped_by_hw_breakpoint>: New fields.
1339         (target_stopped_by_sw_breakpoint)
1340         (target_supports_stopped_by_sw_breakpoint)
1341         (target_stopped_by_hw_breakpoint)
1342         (target_supports_stopped_by_hw_breakpoint): Define.
1343         * target-delegates.c: Regenerate.
1344
1345 2015-03-04  Pedro Alves  <palves@redhat.com>
1346
1347         * infrun.c (follow_fork_inferior): Use the whole of the
1348         inferior_ptid and pending_follow.related_pid ptids instead of
1349         building ptids from the process components.  Adjust verbose output
1350         to use target_pid_to_str.
1351         * linux-nat.c (linux_child_follow_fork): Use the whole of the
1352         inferior_ptid and pending_follow.related_pid ptids instead of
1353         building ptids from the process components.
1354
1355 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
1356
1357         * inf-ptrace.c [PT_GET_PROCESS_STATE]
1358         (inf_ptrace_insert_fork_catchpoint): New function.
1359         (inf_ptrace_remove_fork_catchpoint): New function.
1360         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
1361
1362 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1363
1364         * s390-linux-tdep.c (s390_register_name): Return empty string
1365         instead of NULL for registers that shouldn't be visible.
1366
1367 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1368
1369         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
1370         XML file for 64-bit targets.
1371
1372 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
1373
1374         * target.h (find_default_create_inferior): Remove declaration.
1375         (find_default_attach): Likewise.
1376
1377 2015-03-03  Pedro Alves  <palves@redhat.com>
1378
1379         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
1380         Use ptid_get_pid to get the overall process id when resuming all
1381         threads.
1382
1383 2015-03-03  Pedro Alves  <palves@redhat.com>
1384
1385         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
1386         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
1387         * inf-ptrace.c (get_ptrace_pid): New function.
1388         (inf_ptrace_resume): Use it.
1389         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
1390         to the lower layer.
1391
1392 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
1393
1394         * nat/linux-btrace.c: Include sys/utsname.h.
1395         (linux_determine_kernel_ptr_bits): New.
1396         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
1397         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
1398         ptr_bits.
1399
1400 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
1401
1402         * btrace.c (ftrace_update_function): Treat return as tailcall for
1403         "_dl_runtime_resolve".
1404
1405 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
1406
1407         * btrace.h (btrace_function) <lbegin, lend>: Remove.
1408         * btrace.c (ftrace_debug): Do not print the line range.
1409         (ftrace_skip_file, ftrace_update_lines): Remove.
1410         (ftrace_new_function): Remove lbegin and lend initialization.
1411         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
1412         * record-btrace.c (btrace_compute_src_line_range): New.
1413         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
1414
1415 2015-03-02  Pedro Alves  <palves@redhat.com>
1416
1417         * infrun.c (follow_exec): Delete all threads of the process except
1418         the event thread.  Extended comments.
1419
1420 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
1421
1422         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
1423
1424 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
1425
1426         * utils.h: Remove <stdbool.h> #include.
1427         (producer_is_gcc): Change return type to "int".
1428         * utils.c (producer_is_gcc): Change return type to int.
1429         Return 1 instead of true, and 0 instead of false.
1430         Adjust function documentation accordingly.
1431
1432 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1433
1434         * s390-linux-nat.c (have_regset_vxrs): New static variable.
1435         (s390_linux_fetch_inferior_registers): Handle vector registers, if
1436         present.
1437         (s390_linux_store_inferior_registers): Likewise.
1438         (s390_get_hwcap): Remove function.  Embed its logic...
1439         (s390_read_description): ...here.  Yield a target description with
1440         vector registers if applicable.
1441         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
1442         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
1443         "features/s390x-tevx-linux64.c".
1444         (struct gdbarch_tdep) <v0_full_regnum>: New field.
1445         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
1446         for "GNU/Linux-specific registers".
1447         (s390_dwarf_reg_r0l): New enum value.
1448         (s390_dwarf_reg_to_regnum): Support vector registers.
1449         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
1450         of GPR lower halves.
1451         (regnum_is_vxr_full): New function.
1452         (s390_register_name): New function.
1453         (s390_pseudo_register_name): Handle v0-v15, which are composed of
1454         f0-f15 and v0l-v15l.
1455         (s390_pseudo_register_type): Likewise.
1456         (s390_pseudo_register_read): Likewise.
1457         (s390_pseudo_register_write): Likewise.
1458         (s390_value_from_register): Account for the fact that values are
1459         placed left-justified in vector registers.
1460         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
1461         the vector reggroup and omit them from the general reggroup.
1462         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
1463         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
1464         (s390_iterate_over_regset_sections): Add iterations for the two
1465         new vector regsets.
1466         (s390_core_read_description): Yield a target description with
1467         vector registers if applicable.
1468         (s390_gdbarch_init): Handle target descriptions with vector
1469         registers.  Add "register_name" gdbarch method.
1470         (_initialize_s390_tdep): Call new tdesc initialization functions.
1471         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
1472         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
1473         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
1474         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
1475         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
1476         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
1477         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
1478         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
1479         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
1480         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
1481         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
1482         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
1483         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
1484         (S390_NUM_REGS): Adjust value.
1485         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
1486         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
1487         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
1488         * NEWS: Announce S/390 vector register support.
1489
1490 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1491
1492         * features/s390-tevx-linux64.xml: New file.
1493         * features/s390-vx-linux64.xml: New file.
1494         * features/s390-vx.xml: New file.
1495         * features/s390x-tevx-linux64.xml: New file.
1496         * features/s390x-vx-linux64.xml: New file.
1497         * features/Makefile (WHICH): Add s390-vx-linux64,
1498         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
1499         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
1500         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
1501         macros.
1502         * features/s390-tevx-linux64.c: New generated file.
1503         * features/s390-vx-linux64.c: Likewise.
1504         * features/s390x-tevx-linux64.c: Likewise.
1505         * features/s390x-vx-linux64.c: Likewise.
1506         * regformats/s390-tevx-linux64.dat: Likewise.
1507         * regformats/s390-vx-linux64.dat: Likewise.
1508         * regformats/s390x-tevx-linux64.dat: Likewise.
1509         * regformats/s390x-vx-linux64.dat: Likewise.
1510
1511 2015-02-28  Doug Evans  <xdje42@gmail.com>
1512
1513         * symtab.h (struct symtab) <next>: Fix comment.
1514
1515 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
1516
1517         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
1518         python_GdbMethods.
1519
1520 2015-02-27  Pedro Alves  <palves@redhat.com>
1521
1522         * dtrace-probe.c (dtrace_probe_ops): Make extern.
1523
1524 2015-02-27  Pedro Alves  <palves@redhat.com>
1525
1526         * common/common-exceptions.h (exception_none): Declare.
1527         * common/common-exceptions.c (exception_none): Moved from
1528         exceptions.c.
1529         (exceptions_state_mc_init): Use exception_none.
1530         * exceptions.c (exception_none): Move to
1531         common/common-exceptions.c.
1532         * exceptions.h (exception_none): Move to
1533         common/common-exceptions.h.
1534
1535 2015-02-27  Pedro Alves  <palves@redhat.com>
1536
1537         * main.c (catch_command_errors, catch_command_errors_const):
1538         Remove 'mask' argument.  Adjust.
1539         (captured_main): Adjust callers.
1540
1541 2015-02-27  Pedro Alves  <palves@redhat.com>
1542
1543         * python/python-internal.h: Include "extension-priv.h".
1544
1545 2015-02-27  Pedro Alves  <palves@redhat.com>
1546
1547         * breakpoint.h (enum print_stop_action): Move further up in the
1548         file.
1549
1550 2015-02-27  Pedro Alves  <palves@redhat.com>
1551
1552         * gdbarch.sh: Include regcache.h.
1553         * gdbarch.h: Regenerate.
1554
1555 2015-02-27  Pedro Alves  <palves@redhat.com>
1556
1557         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
1558         Remove duplicate const.
1559         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
1560         duplicate const.
1561
1562 2015-02-27  Pedro Alves  <palves@redhat.com>
1563
1564         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
1565         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
1566         * features/feature_to_c.sh: Tag the generated xml_builtin array
1567         with extern const in C++ mode.
1568
1569 2015-02-27  Tom Tromey  <tromey@redhat.com>
1570
1571         * minidebug.c (struct lzma_stream): Rename to ...
1572         (struct gdb_lzma_stream): ... this.
1573         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
1574
1575 2015-02-27  Pedro Alves  <palves@redhat.com>
1576
1577         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
1578         function.
1579         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
1580         (mi_cmd_stack_list_variables): Use it.
1581
1582 2015-02-27  Pedro Alves  <palves@redhat.com>
1583
1584         * x86-linux-nat.c (u_debugreg_offset): New function.
1585         (x86_linux_dr_get, x86_linux_dr_set): Use it.
1586
1587 2015-02-27  Pedro Alves  <palves@redhat.com>
1588
1589         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
1590         declaration.
1591         Include break-common.h.
1592
1593 2015-02-27  Tom Tromey  <tromey@redhat.com>
1594             Pedro Alves <palves@redhat.com>
1595
1596         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
1597         local used to iterate over enums.
1598         * completer.c (signal_completer): Likewise.
1599         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
1600         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
1601         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
1602         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
1603         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
1604         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
1605         * tui-wingeneral.c (tui_refresh_all):  Likewise.
1606
1607 2015-02-27  Pedro Alves  <palves@redhat.com>
1608
1609         * target.h: Include "infrun.h".
1610
1611 2015-02-27  Pedro Alves  <palves@redhat.com>
1612
1613         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
1614
1615 2015-02-27  Pedro Alves  <palves@redhat.com>
1616
1617         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
1618         (IPA_SYM): Use it.
1619         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
1620
1621 2015-02-27  Pedro Alves  <palves@redhat.com>
1622
1623         * cli-out.c (_rl_erase_entire_line): Move declaration out of
1624         cli_mld_erase_entire_line, and make it extern "C".
1625         * common/common-defs.h (EXTERN_C): New.
1626         * completer.c (_rl_completion_prefix_display_length)
1627         (_rl_print_completions_horizontally, QSFUNC): Move declarations
1628         out of gdb_display_match_list_1.
1629         (_rl_qsort_string_compare): Move declaration out of
1630         gdb_display_match_list_1, and make it extern "C".
1631         * defs.h (re_comp): Use EXTERN_C.
1632         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
1633         and make it extern "C".
1634         (monstartup): Move declaration out of maintenance_set_profile_cmd,
1635         and make it extern "C".
1636         (main): Move declaration out of maintenance_set_profile_cmd.
1637         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
1638         EXTERN_C.
1639
1640 2015-02-27  Pedro Alves  <palves@redhat.com>
1641
1642         * python/python.c (GdbMethods): Rename to ...
1643         (python_GdbMethods): ... this and make extern.
1644         (GdbModuleDef): Rename to ...
1645         (python_GdbModuleDef): ... this and make extern.
1646
1647 2015-02-27  Pedro Alves  <palves@redhat.com>
1648
1649         * record-btrace.c (set_record_btrace_cmdlist)
1650         (show_record_btrace_cmdlist): Remove redefinitions.
1651
1652 2015-02-27  Tom Tromey  <tromey@redhat.com>
1653             Pedro Alves  <palves@redhat.com>
1654
1655         * dwarf2-frame.c (enum cfa_how_kind, struct
1656         dwarf2_frame_state_reg_info): Move out of struct
1657         dwarf2_frame_state.
1658         * dwarf2read.c (struct tu_stats): Move out of struct
1659         dwarf2_per_objfile.
1660         (struct file_entry): Move out of struct line_header.
1661         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
1662         typedef_field_list): Move out of struct field_info.
1663         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
1664         Move out of struct dynamic_prop.
1665         (union type_owner, union field_location, struct field, struct
1666         range_bounds, union type_specific): Move out of struct main_type.
1667         (struct fn_fieldlist, struct fn_field, struct typedef_field)
1668         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
1669         (struct call_site_target, union call_site_parameter_u, struct
1670         call_site_parameter): Move out of struct call_site.
1671         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
1672         m32c_prologue.
1673         (enum srcdest_kind): Move out of struct srcdest.
1674         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
1675         * prologue-value.h (enum prologue_value_kind): Move out of struct
1676         prologue_value.
1677         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
1678         gdbarch_tdep.
1679         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
1680         out of struct field_info.
1681         * symfile.h (struct other_sections): Move out of struct
1682         section_addr_info.
1683         * symtab.c (struct symbol_cache_slot): Move out struct
1684         block_symbol_cache.
1685         * target-descriptions.c (enum tdesc_type_kind): Move out of
1686         typedef struct tdesc_type.
1687         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
1688         struct tui_line_or_address.
1689         * value.c (enum internalvar_kind, union internalvar_data): Move
1690         out of struct internalvar.
1691         * xtensa-tdep.h (struct ctype_cache): Move out of struct
1692         gdbarch_tdep.
1693
1694 2015-02-27  Tom Tromey  <tromey@redhat.com>
1695             Pedro Alves  <palves@redhat.com>
1696
1697         Rename symbols whose names are reserved C++ keywords throughout.
1698
1699 2015-02-27  Pedro Alves  <palves@redhat.com>
1700
1701         * Makefile.in (COMPILER): New, get it from autoconf.
1702         (COMPILE.pre, CC_LD): Use COMPILER.
1703         (CXX): Get from autoconf instead.
1704         (CXX_FOR_TARGET): Default to g++ instead of gcc.
1705         * acinclude.m4: Include build-with-cxx.m4.
1706         * build-with-cxx.m4: New file.
1707         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
1708         Disable -Werror by default if building in C++ mode.
1709         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
1710         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
1711         Run supported-warning-flags tests with the C++ compiler.
1712         Save/restore CXXFLAGS too.
1713         * configure: Regenerate.
1714
1715 2015-02-27  Pedro Alves  <palves@redhat.com>
1716
1717         * libiberty.m4: New file.
1718         * acinclude.m4: Include libiberty.m4.
1719         * configure.ac: Call libiberty_INIT.
1720         * config.in, configure: Regenerate.
1721
1722 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1723
1724         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
1725         31-bit targets, but 64-bit targets as well.
1726         (s390_gnu_triplet_regexp): New function.
1727         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
1728         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
1729         method.
1730
1731 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
1732
1733         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
1734         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
1735         from CONTEXT_DEBUGGER.
1736
1737 2015-02-26  Doug Evans  <dje@google.com>
1738
1739         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
1740         CHECK_TYPEDEF.
1741         (set_type_vptr_fieldno): Ditto.
1742         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
1743         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
1744
1745 2015-02-26  Pedro Alves  <palves@redhat.com>
1746
1747         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
1748         * complaints.c (vcomplaint): Pass argument FMT directly to
1749         printf-like functions instead of complaint->fmt.
1750         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
1751         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
1752         * compile/compile-loc2c.c (pushf, unary, binary): Add
1753         ATTRIBUTE_PRINTF.
1754         (do_compile_dwarf_expr_to_c): Pass string literal as format string
1755         to pushf.
1756         (BINARY): Pass string literal as format string to 'binary'.
1757         * compile/compile-object-load.c (link_callbacks_einfo): Add
1758         ATTRIBUTE_PRINTF.
1759         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
1760
1761 2015-02-26  Pedro Alves  <palves@redhat.com>
1762
1763         * windows-termcap.c: Rename to ...
1764         * stub-termcap.c: ... this.  Adjust header line.
1765         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
1766         windows-termcap.c.
1767         * configure: Regenerate.
1768         * configure.ac: Refer to stub-termcap.o instead of
1769         windows-termcap.o.
1770         * gdb_curses.h: Mention stub-termcap.c instead of
1771         windows-termcap.c.
1772
1773 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1774
1775         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
1776         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
1777
1778 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1779
1780         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
1781
1782 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1783
1784         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
1785         bfd_canonicalize_symtab.
1786
1787 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
1788
1789         * amd64fbsd-nat.c: Include sys/user.h.
1790         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
1791         instead of KERN_PS_STRINGS to locate the signal trampoline.
1792         * i386fbsd-nat.c: Include sys/user.h.
1793         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
1794         instead of KERN_PS_STRINGS to locate the signal trampoline.
1795         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
1796         (amd64fbsd_sigtramp_p): New.
1797         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
1798         longer set default values.
1799         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
1800         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
1801         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
1802         (i386fbsd_freebsd4_sigtramp_start)
1803         (i386fbsd_freebsd4_sigtramp_middle)
1804         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
1805         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
1806         (i386fbsd_sigtramp_p): New.
1807         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
1808         longer set default values.
1809         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
1810
1811 2015-02-25  John Baldwin  <jhb@freebsd.org>
1812
1813         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
1814         get_frame_register instead of frame_unwind_register_unsigned.
1815
1816 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1817
1818         PR build/18033
1819         * compile/compile-c-support.c (c_compute_program): Change // comment.
1820         * compile/compile-object-load.c (setup_sections): Change // comment.
1821
1822 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
1823
1824         PR build/18033:
1825         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
1826
1827 2015-02-23  Pedro Alves  <palves@redhat.com>
1828
1829         * remote.c (skip_to_semicolon): New function.
1830         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
1831         special case the stop reasons that look like hex numbers
1832         upfront.  Instead handle real register numbers after matching
1833         all the known stop reasons.
1834
1835 2015-02-21  Doug Evans  <dje@google.com>
1836
1837         PR c++/17976, symtab/17821
1838         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
1839         is_in_anonymous.  All callers updated.
1840         (find_symbol_in_baseclass): Ditto.
1841         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
1842         for symbols in an anonymous namespace.
1843         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
1844         DW_AT_name directly.
1845         (dwarf2_name): Convert missing namespace name to
1846         CP_ANONYMOUS_NAMESPACE_STR.
1847
1848 2015-02-20  Pedro Alves  <palves@redhat.com>
1849
1850         * linux-nat.c (linux_handle_extended_wait): Call
1851         thread_db_notice_clone whenever a new clone LWP is detected.
1852         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
1853         functions.
1854         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
1855         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
1856         (linux_unstop_all_lwps): Declare.
1857         * linux-thread-db.c (struct thread_get_info_inout): Delete.
1858         (thread_get_info_callback): Delete.
1859         (thread_from_lwp): Use td_thr_get_info and record_thread.
1860         (thread_db_attach_lwp): Delete.
1861         (thread_db_notice_clone): New function.
1862         (try_thread_db_load_1): If /proc is mounted and shows the
1863         process'es task list, walk over all LWPs and call thread_from_lwp
1864         instead of relying on td_ta_thr_iter.
1865         (attach_thread): Don't call check_thread_signals here.  Split the
1866         tail part of the function (which adds the thread to the core GDB
1867         thread list) to ...
1868         (record_thread): ... this function.  Call check_thread_signals
1869         here.
1870         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
1871         call thread_from_lwp.
1872         (thread_db_update_thread_list): Rename to ...
1873         (thread_db_update_thread_list_org): ... this.
1874         (thread_db_update_thread_list): New function.
1875         (thread_db_find_thread_from_tid): Delete.
1876         (thread_db_get_ada_task_ptid): Simplify.
1877         * nat/linux-procfs.c: Include <sys/stat.h>.
1878         (linux_proc_task_list_dir_exists): New function.
1879         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
1880
1881 2015-02-20  Pedro Alves  <palves@redhat.com>
1882
1883         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
1884         main LWP.  Handle the case of waitpid returning 0 if we're already
1885         attached to the LWP.  Don't set the LWP's last_resume_kind to
1886         resume_stop if we already knew about the LWP.
1887         (linux_nat_filter_event): Add debug logs.
1888
1889 2015-02-20  Pedro Alves  <palves@redhat.com>
1890
1891         * target.h (forward_target_decr_pc_after_break): Delete
1892         declaration.
1893
1894 2015-02-20  Pedro Alves  <palves@redhat.com>
1895
1896         PR threads/18006
1897         * linux-thread-db.c (thread_get_info_callback): Return early if
1898         the thread's lwp id is -1.
1899
1900 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
1901
1902         GDB 7.9 released.
1903
1904 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
1905
1906         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
1907         (dtrace_get_probes) Change type of variable 'dof'.
1908
1909 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1910
1911         PR breakpoints/16812
1912         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
1913         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
1914         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
1915
1916 2015-02-19  David Taylor  <dtaylor@emc.com>
1917
1918         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
1919
1920 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
1921
1922         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
1923         function.
1924         (tui_putc): Don't call tui_handle_resize_during_io.
1925         (tui_getc): Likewise.
1926         (tui_mld_getc): Likewise.
1927         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
1928         (tui_sigwinch_token): New static variable.
1929         (tui_initialize_win): Adjust documentation.  Set
1930         tui_sigwinch_token.
1931         (tui_async_resize_screen): New asynchronous callback.
1932         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
1933         invoke tui_async_resize_screen.
1934
1935 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
1936
1937         * configure: Regenerated.
1938         * configure.ac: Use GDB_AC_TRANSFORM.
1939         * Makefile.in (aclocal_m4_deps): Added transform.m4.
1940         * acinclude.m4: sinclude transform.m4.
1941         * transform.m4: New file.
1942         (GDB_AC_TRANSFORM): New macro.
1943
1944 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1945
1946         * NEWS: Announce the support for DTrace SDT probes.
1947
1948 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1949
1950         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
1951         (amd64_dtrace_parse_probe_argument): New function.
1952         (amd64_dtrace_probe_is_enabled): Likewise.
1953         (amd64_dtrace_enable_probe): Likewise.
1954         (amd64_dtrace_disable_probe): Likewise.
1955         (amd64_linux_init_abi): Register the
1956         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
1957         `gdbarch_dtrace_disable_probe' and
1958         `gdbarch_dtrace_probe_is_enabled' hooks.
1959         (amd64_dtrace_disabled_probe_sequence_1): New constant.
1960         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
1961         (amd64_dtrace_enable_probe_sequence): Likewise.
1962         (amd64_dtrace_disable_probe_sequence): Likewise.
1963
1964 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1965
1966         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
1967         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
1968         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
1969         handle ELF files.
1970         * Makefile.in (SFILES): dtrace-probe.c added.
1971         * configure: Regenerate.
1972         * dtrace-probe.c: New file.
1973         (SHT_SUNW_dof): New constant.
1974         (dtrace_probe_type): New enum.
1975         (dtrace_probe_arg): New struct.
1976         (dtrace_probe_arg_s): New typedef.
1977         (struct dtrace_probe_enabler): New struct.
1978         (dtrace_probe_enabler_s): New typedef.
1979         (dtrace_probe): New struct.
1980         (dtrace_probe_is_linespec): New function.
1981         (dtrace_dof_sect_type): New enum.
1982         (dtrace_dof_dofh_ident): Likewise.
1983         (dtrace_dof_encoding): Likewise.
1984         (DTRACE_DOF_ENCODE_LSB): Likewise.
1985         (DTRACE_DOF_ENCODE_MSB): Likewise.
1986         (dtrace_dof_hdr): New struct.
1987         (dtrace_dof_sect): Likewise.
1988         (dtrace_dof_provider): Likewise.
1989         (dtrace_dof_probe): Likewise.
1990         (DOF_UINT): New macro.
1991         (DTRACE_DOF_PTR): Likewise.
1992         (DTRACE_DOF_SECT): Likewise.
1993         (dtrace_process_dof_probe): New function.
1994         (dtrace_process_dof): Likewise.
1995         (dtrace_build_arg_exprs): Likewise.
1996         (dtrace_get_arg): Likewise.
1997         (dtrace_get_probes): Likewise.
1998         (dtrace_get_probe_argument_count): Likewise.
1999         (dtrace_can_evaluate_probe_arguments): Likewise.
2000         (dtrace_evaluate_probe_argument): Likewise.
2001         (dtrace_compile_to_ax): Likewise.
2002         (dtrace_probe_destroy): Likewise.
2003         (dtrace_gen_info_probes_table_header): Likewise.
2004         (dtrace_gen_info_probes_table_values): Likewise.
2005         (dtrace_probe_is_enabled): Likewise.
2006         (dtrace_probe_ops): New variable.
2007         (info_probes_dtrace_command): New function.
2008         (_initialize_dtrace_probe): Likewise.
2009         (dtrace_type_name): Likewise.
2010
2011 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2012
2013         * gdbarch.sh (dtrace_parse_probe_argument): New.
2014         (dtrace_probe_is_enabled): Likewise.
2015         (dtrace_enable_probe): Likewise.
2016         (dtrace_disable_probe): Likewise.
2017         * gdbarch.c: Regenerate.
2018         * gdbarch.h: Regenerate.
2019
2020 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2021
2022         * stap-probe.c (stap_probe_ops): Add NULLs in the static
2023         stap_probe_ops for `enable_probe' and `disable_probe'.
2024         * probe.c (enable_probes_command): New function.
2025         (disable_probes_command): Likewise.
2026         (_initialize_probe): Define the cli commands `enable probe' and
2027         `disable probe'.
2028         (parse_probe_linespec): New function.
2029         (info_probes_for_ops): Use parse_probe_linespec.
2030         * probe.h (probe_ops): New hooks `enable_probe' and
2031         `disable_probe'.
2032
2033 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2034
2035         * probe.c (compute_probe_arg): Moved from stap-probe.c
2036         (compile_probe_arg): Likewise.
2037         (probe_funcs): Likewise.
2038         * stap-probe.c (compute_probe_arg): Moved to probe.c.
2039         (compile_probe_arg): Likewise.
2040         (probe_funcs): Likewise.
2041
2042 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2043
2044         * probe.c (print_ui_out_not_applicables): New function.
2045         (exists_probe_with_pops): Likewise.
2046         (info_probes_for_ops): Do not include column headers for probe
2047         types for which no probe has been actually found on any object.
2048         Also invoke `print_ui_out_not_applicables' in order to match the
2049         column rows with the header when probes of several types are
2050         listed.
2051         Print the "Type" column.
2052         * probe.h (probe_ops): Added a new probe operation `type_name'.
2053         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
2054         (stap_type_name): New function.
2055
2056 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
2057
2058         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
2059         (key_is_command_char): Delete.
2060
2061 2015-02-17  Pedro Alves  <palves@redhat.com>
2062
2063         * tui/tui.c (tui_enable): Resize windows before anything
2064         might show a window.
2065
2066 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
2067
2068         PR gdb/17984
2069         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
2070         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
2071         call.
2072         * aarch64-tdep.h (tdesc_aarch64): Declare.
2073
2074 2015-02-12  Mark Wielaard  <mjw@redhat.com>
2075
2076         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
2077
2078 2015-02-13  Doug Evans  <dje@google.com>
2079
2080         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
2081         anonymous_namespace to is_in_anonymous for consistency with the rest
2082         of the file.
2083         (cp_lookup_bare_symbol): Fix typo in comment.
2084         (cp_search_static_and_baseclasses): Ditto.
2085         (search_symbol_list): Use vertical space in comment better.
2086         (reset_directive_searched): Ditto. Fix typo.
2087         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
2088
2089 2015-02-13  Yao Qi  <yao.qi@arm.com>
2090
2091         * MAINTAINERS: Update my email address.
2092
2093 2015-02-12  Doug Evans  <dje@google.com>
2094
2095         * symtab.c (completion_list_add_name): Fix memory leak.
2096
2097 2015-02-12  Doug Evans  <dje@google.com>
2098
2099         * completer.c (complete_line): Remove incorrect comment.
2100
2101 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2102
2103         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
2104         (py_print_frame): Use RETURN_MASK_ERROR.
2105
2106 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2107
2108         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
2109         function comment.  Wrap all function that can throw in cleanups.
2110         (gdbpy_apply_frame_filter): Wrap all function that can throw in
2111         cleanups.
2112
2113 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2114
2115         * python/py-framefilter.c (py_print_frame): Substitute goto error.
2116         Remove the error label.
2117
2118 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2119
2120         * python/py-framefilter.c (py_print_frame): Put conditional code paths
2121         with goto first, indent the former else codepath left.  Put variable
2122         'elided' to a new inner block.
2123
2124 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2125
2126         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
2127
2128 2015-02-11  Pedro Alves  <palves@redhat.com>
2129
2130         * xcoffread.c (within_function): Delete.
2131
2132 2015-02-11  Tom Tromey  <tromey@redhat.com>
2133             Pedro Alves <palves@redhat.com>
2134
2135         * breakpoint.c (base_breakpoint_ops): Delete.
2136         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
2137         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
2138         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
2139         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
2140         * python/py-arch.c (arch_object_type): Make extern.
2141         * python/py-block.c (block_syms_iterator_object_type): Make extern.
2142         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
2143         * python/py-cmd.c (cmdpy_object_type): Make extern.
2144         * python/py-continueevent.c (continue_event_object_type)
2145         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
2146         parameter.  Update all callers.
2147         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
2148         * python/py-exitedevent.c (exited_event_object_type): Make extern.
2149         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
2150         * python/py-function.c (fnpy_object_type): Make extern.
2151         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
2152         * python/py-infevents.c (call_pre_event_object_type)
2153         (inferior_call_post_event_object_type).
2154         (memory_changed_event_object_type): Make extern.
2155         * python/py-infthread.c (thread_object_type): Make extern.
2156         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
2157         * python/py-linetable.c (linetable_entry_object_type)
2158         (linetable_object_type, ltpy_iterator_object_type): Make extern.
2159         * python/py-newobjfileevent.c (new_objfile_event_object_type)
2160         (clear_objfiles_event_object_type): Make extern.
2161         * python/py-objfile.c (objfile_object_type): Make extern.
2162         * python/py-param.c (parmpy_object_type): Make extern.
2163         * python/py-progspace.c (pspace_object_type): Make extern.
2164         * python/py-signalevent.c (signal_event_object_type): Make extern.
2165         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
2166         * python/py-type.c (type_object_type, field_object_type)
2167         (type_iterator_object_type): Make extern.
2168         * python/python.c (python_extension_script_ops)
2169         (python_extension_ops): Make extern.
2170         * stap-probe.c (stap_probe_ops): Make extern.
2171
2172 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
2173
2174         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
2175         because the event thread is not the current thread.
2176
2177 2015-02-11  Doug Evans  <xdje42@gmail.com>
2178
2179         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
2180         been initialized yet, return NULL.
2181
2182 2015-02-11  Doug Evans  <dje@google.com>
2183
2184         * symfile.h (new_symfile_objfile): Delete.
2185         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
2186         All callers updated.
2187
2188 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
2189
2190         * tui/tui-io.c (tui_handle_resize_during_io): Call
2191         tui_update_gdb_sizes() after resizing the screen.
2192         * tui/tui.c (tui_enable): Resize the terminal before
2193         calling tui_update_gdb_sizes().
2194
2195 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
2196
2197         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
2198         line before printing a newline.
2199
2200 2015-02-11  Mark Wielaard  <mjw@redhat.com>
2201
2202         * utils.c (producer_is_gcc): Return true or false.
2203
2204 2015-02-10  Mark Wielaard  <mjw@redhat.com>
2205
2206         * utils.h (producer_is_gcc): Change return type to bool. Add major
2207         argument.
2208         * utils.c (producer_is_gcc): Likewise.
2209         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
2210         * dwarf2read.c (check_producer): Likewise.
2211
2212 2015-02-10  Pedro Alves  <palves@redhat.com>
2213
2214         * infrun.c (displaced_step_fixup): Switch to the event thread
2215         before calling gdbarch_displaced_step_fixup.
2216
2217 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
2218
2219         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
2220
2221 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
2222
2223         * ada-varobj.c (ada_name_of_child): Constify parent.
2224         (ada_path_expr_of_child): Same.
2225         (ada_value_of_child): Same.
2226         (ada_type_of_child): Same.
2227         * c-varobj.c (c_is_path_expr_parent): Same.
2228         (c_describe_child): Same.
2229         (c_name_of_child): Same.
2230         (c_value_of_child): Same.
2231         (c_type_of_child): Same.
2232         (cplus_number_of_children): Same.
2233         (cplus_describe_child): Constify var.
2234         (cplus_name_of_child): Constify parent.
2235         (cplus_value_of_child): Same.
2236         (cplus_type_of_child): Same.
2237         * jv-varobj.c (java_name_of_child): Same.
2238         (java_value_of_child): Same.
2239         (java_type_of_child): Same.
2240         * varobj.c (value_of_child): Same.
2241         (varobj_default_is_path_expr_parent): Constify var, parent and return
2242         value.
2243         (varobj_get_path_expr): Constify var, modify path_expr through
2244         mutable_var.
2245         (install_new_value): Constify parent.
2246         (value_of_child): Constify parent.
2247         * varobj.h (struct varobj): Constify parent.
2248         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
2249         type_of_child.
2250         (varobj_get_path_expr): Constify var.
2251         (varobj_get_path_expr_parent): Constify var and return value.
2252
2253 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
2254
2255         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
2256         (arm_prologue_this_id): Move PC and SP limit checks to
2257         arm_prologue_unwind_stop_reason.
2258         (arm_prologue_unwind) <stop_reason> : Set to
2259         arm_prologue_unwind_stop_reason.
2260
2261 2015-02-09  Mark Wielaard  <mjw@redhat.com>
2262
2263         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
2264         DW_LANG_Fortran08 as language_fortran.
2265
2266 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
2267
2268         PR remote/17946
2269         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
2270         of pointer against char.
2271
2272 2015-02-09  Mark Wielaard  <mjw@redhat.com>
2273
2274         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
2275         (c_type_print_modifier): Likewise.
2276         * dwarf2read.c (read_tag_atomic_type): New function.
2277         (read_type_die_1): Handle DW_TAG_atomic_type.
2278         * gdbtypes.c (make_atomic_type): New function.
2279         (recursive_dump_type): Handle TYPE_ATOMIC.
2280         * gdbtypes.h (enum type_flag_values): Renumber.
2281         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
2282         (TYPE_ATOMIC): New macro.
2283         (make_atomic_type): Declare.
2284
2285 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2286
2287         * btrace.c (ftrace_find_call): Skip gaps.
2288         (ftrace_new_function): Initialize level.
2289         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
2290         (ftrace_new_switch): Update
2291         level computation.
2292         (ftrace_new_gap): New.
2293         (ftrace_update_function): Create new function after gap.
2294         (btrace_compute_ftrace_bts): Create gap on error.
2295         (btrace_stitch_bts): Update parameters.  Clear trace if it
2296         becomes empty.
2297         (btrace_stitch_trace): Update parameters.  Update callers.
2298         (btrace_clear): Reset the number of gaps.
2299         (btrace_insn_get): Return NULL if the iterator points to a gap.
2300         (btrace_insn_number): Return zero if the iterator points to a gap.
2301         (btrace_insn_end): Allow gaps at the end.
2302         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
2303         (btrace_find_insn_by_number): Assert that the found iterator does
2304         not point to a gap.
2305         (btrace_call_next, btrace_call_prev): Assert that the last function
2306         is not a gap.
2307         * btrace.h (btrace_bts_error): New.
2308         (btrace_function): Update comment.
2309         (btrace_function) <insn, insn_offset, number>: Update comment.
2310         (btrace_function) <errcode>: New.
2311         (btrace_thread_info) <ngaps>: New.
2312         (btrace_thread_info) <replay>: Update comment.
2313         (btrace_insn_get): Update comment.
2314         * record-btrace.c (btrace_ui_out_decode_error): New.
2315         (record_btrace_info): Print number of gaps.
2316         (btrace_insn_history, btrace_call_history): Call
2317         btrace_ui_out_decode_error for gaps.
2318         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
2319
2320 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2321
2322         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
2323         * nat/linux-btrace.c: (btrace_this_cpu): New.
2324         (cpu_supports_bts): Call btrace_this_cpu.
2325         (intel_supports_bts): Add cpu parameter.
2326
2327 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2328
2329         * btrace.h (btrace_insn_class): New.
2330         (btrace_insn) <size, iclass>: New.
2331         * btrace.c (ftrace_find_call): Update parameters.  Update users.
2332         Use instruction classification.
2333         (ftrace_new_return): Update parameters.  Update users.
2334         (ftrace_update_function): Update parameters.  Update users.  Use
2335         instruction classification.
2336         (ftrace_update_insns): Update parameters.  Update users.
2337         (ftrace_classify_insn): New.
2338         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
2339         TRY_CATCH around call to gdb_insn_length.
2340
2341 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2342
2343         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
2344         Update parameters.  Update users.
2345
2346 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2347
2348         * btrace.c (parse_xml_btrace_conf_bts): Add size.
2349         (btrace_conf_bts_attributes): New.
2350         (btrace_conf_children): Add attributes.
2351         * common/btrace-common.h (btrace_config_bts): New.
2352         (btrace_config)<bts>: New.
2353         (btrace_config): Update comment.
2354         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
2355         Use config.
2356         * features/btrace-conf.dtd: Increment version.  Add size
2357         attribute to bts element.
2358         * record-btrace.c (set_record_btrace_bts_cmdlist,
2359         show_record_btrace_bts_cmdlist): New.
2360         (record_btrace_adjust_size, record_btrace_print_bts_conf,
2361         record_btrace_print_conf, cmd_set_record_btrace_bts,
2362         cmd_show_record_btrace_bts): New.
2363         (record_btrace_info): Call record_btrace_print_conf.
2364         (_initialize_record_btrace): Add commands.
2365         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
2366         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
2367         (btrace_sync_conf): Synchronize bts size.
2368         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
2369         * NEWS: Announce new commands and new packets.
2370
2371 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2372
2373         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
2374         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
2375         (x86_linux_btrace_conf): New.
2376         (x86_linux_create_target): Initialize to_btrace_conf.
2377         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
2378         Check format.  Split into this and ...
2379         (linux_enable_bts): ... this.
2380         (linux_btrace_conf): New.
2381         (perf_event_skip_record): Renamed into ...
2382         (perf_event_skip_bts_record): ... this.  Updated users.
2383         (linux_disable_btrace): Split into this and ...
2384         (linux_disable_bts): ... this.
2385         (linux_read_btrace): Check format.
2386         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
2387         (linux_btrace_conf): New.
2388         (btrace_target_info)<ptid>: Moved.
2389         (btrace_target_info)<conf>: New.
2390         (btrace_target_info): Split into this and ...
2391         (btrace_tinfo_bts): ... this.  Updated users.
2392         * btrace.c (btrace_enable): Update parameters.
2393         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
2394         (btrace_conf_children, btrace_conf_attributes)
2395         (btrace_conf_elements): New.
2396         * btrace.h (btrace_enable): Update parameters.
2397         (btrace_conf, parse_xml_btrace_conf): New.
2398         * common/btrace-common.h (btrace_config): New.
2399         * feature/btrace-conf.dtd: New.
2400         * record-btrace.c (record_btrace_conf): New.
2401         (record_btrace_cmdlist): New.
2402         (record_btrace_enable_warn, record_btrace_open): Pass
2403         &record_btrace_conf.
2404         (record_btrace_info): Print recording format.
2405         (cmd_record_btrace_bts_start): New.
2406         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
2407         (_initialize_record_btrace): Add "record btrace bts" subcommand.
2408         Add "record bts" alias command.
2409         * remote.c (remote_state)<btrace_config>: New.
2410         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
2411         (remote_protocol_features): Add qXfer:btrace-conf:read.
2412         (remote_open_1): Call remote_btrace_reset.
2413         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
2414         (btrace_target_info)<conf>: New.
2415         (btrace_sync_conf, btrace_read_config): New.
2416         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
2417         btrace_read_conf.
2418         (remote_btrace_conf): New.
2419         (init_remote_ops): Initialize to_btrace_conf.
2420         (_initialize_remote): Add qXfer:btrace-conf packet.
2421         * target.c (target_enable_btrace): Update parameters.
2422         (target_btrace_conf): New.
2423         * target.h (target_enable_btrace): Update parameters.
2424         (target_btrace_conf): New.
2425         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
2426         (target_ops)<to_enable_btrace>: Update parameters and comment.
2427         (target_ops)<to_btrace_conf>: New.
2428         * target-delegates: Regenerate.
2429         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
2430         (target_debug_print_const_struct_btrace_target_info_p): New.
2431         * NEWS: Announce new command and new packet.
2432
2433 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2434
2435         * nat/linux-btrace.h (perf_event_buffer): New.
2436         (btrace_target_info) <buffer, size, data_head>: Replace with ...
2437         <bts>: ... this.
2438         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
2439         (perf_event_buffer_size, perf_event_buffer_begin)
2440         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
2441         Updated users.
2442         (perf_event_new_data): New.
2443
2444 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2445
2446         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
2447         * record-btrace.c (record_btrace_open): Remove call to
2448         target_supports_btrace.
2449         * remote.c (remote_supports_btrace): Update parameters.
2450         * target.c (target_supports_btrace): Update parameters.
2451         * target.h (to_supports_btrace, target_supports_btrace): Update
2452         parameters.
2453         * target-delegates.c: Regenerate.
2454         * target-debug.h (target_debug_print_enum_btrace_format): New.
2455         * nat/linux-btrace.c
2456         (kernel_supports_btrace): Rename into ...
2457         (kernel_supports_bts): ... this.  Update users.  Update warning text.
2458         (intel_supports_btrace): Rename into ...
2459         (intel_supports_bts): ... this.  Update users.
2460         (cpu_supports_btrace): Rename into ...
2461         (cpu_supports_bts): ... this.  Update users.
2462         (linux_supports_btrace): Update parameters.  Split into this and ...
2463         (linux_supports_bts): ... this.
2464         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
2465
2466 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2467
2468         * Makefile.in (SFILES): Add common/btrace-common.c.
2469         (COMMON_OBS): Add common/btrace-common.o.
2470         (btrace-common.o): Add build rules.
2471         * btrace.c (parse_xml_btrace): Update parameters.
2472         (parse_xml_btrace_block): Set format field.
2473         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
2474         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
2475         (btrace_compute_ftrace): Split into this and...
2476         (btrace_compute_ftrace_bts): ...this.
2477         (btrace_stitch_trace): Split into this and...
2478         (btrace_stitch_bts): ...this.
2479         * btrace.h (parse_xml_btrace): Update parameters.
2480         (make_cleanup_btrace_data): New.
2481         * common/btrace-common.c: New.
2482         * common/btrace-common.h: Include common-defs.h.
2483         (btrace_block_s): Update comment.
2484         (btrace_format): New.
2485         (btrace_format_string): New.
2486         (btrace_data_bts): New.
2487         (btrace_data): New.
2488         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
2489         * remote.c (remote_read_btrace): Update parameters.
2490         * target.c (target_read_btrace): Update parameters.
2491         * target.h (target_read_btrace): Update parameters.
2492         (target_ops)<to_read_btrace>: Update parameters.
2493         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
2494         * target-delegates.c: Regenerate.
2495         * target-debug (target_debug_print_struct_btrace_data_p): New.
2496         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
2497         (linux_read_bts): ...this.
2498         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
2499
2500 2015-02-06  Doug Evans  <dje@google.com>
2501
2502         * remote-m32r-sdi.c: Include symfile.h.
2503
2504 2015-02-06  Doug Evans  <dje@google.com>
2505
2506         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
2507         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
2508         to here.
2509
2510 2015-02-06  Pedro Alves  <palves@redhat.com>
2511
2512         * linux-thread-db.c (find_new_threads_callback): Add debug output.
2513
2514 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
2515
2516         PR gdb/15678
2517         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
2518         (enable_count_command): Check args for NULL value.
2519
2520 2015-02-05  Doug Evans  <xdje42@gmail.com>
2521
2522         * guile/scm-frame.c: Fix spelling errors in a comment.
2523
2524 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2525
2526         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
2527         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
2528         return type.
2529
2530 2015-02-04  Pedro Alves  <palves@redhat.com>
2531
2532         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
2533         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
2534         returns true.
2535         (resume_stopped_resumed_lwps): Don't check whether the thread is
2536         marked as executing.
2537         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
2538
2539 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2540
2541         * regset.h (struct regset): Add flags field.
2542         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
2543         * corelow.c (get_core_register_section): Add warning if the size
2544         exceeds the requested size and the regset does not have the
2545         REGSET_VARIABLE_SIZE flag set.
2546         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
2547         flag.
2548         * armbsd-tdep.c (armbsd_gregset): Likewise.
2549         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
2550         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
2551         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
2552         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
2553
2554 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2555
2556         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
2557         For ".reg-xstate", explicitly specify the requested section size
2558         via X86_XSTATE_SIZE instead of just 0 on input and
2559         X86_XSTATE_MAX_SIZE on output.
2560         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
2561         Likewise.
2562
2563 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2564
2565         PR corefiles/17808:
2566         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
2567         function type, particularly its SIZE parameter.
2568         * gdbarch.h: Regenerate.
2569         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
2570         actual against required size using ">=" instead of "==".
2571         (amd64_collect_fpregset): Likewise.
2572         * i386-tdep.c (i386_supply_gregset): Likewise.
2573         (i386_collect_gregset): Likewise.
2574         (i386_supply_fpregset): Likewise.
2575         (i386_collect_fpregset): Likewise.
2576         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
2577         (mips_fill_gregset_wrapper): Likewise.
2578         (mips_supply_fpregset_wrapper): Likewise.
2579         (mips_fill_fpregset_wrapper): Likewise.
2580         (mips64_supply_gregset_wrapper): Likewise.
2581         (mips64_fill_gregset_wrapper): Likewise.
2582         (mips64_supply_fpregset_wrapper): Likewise.
2583         (mips64_fill_fpregset_wrapper): Likewise.
2584         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
2585         (am33_supply_fpregset_method): Likewise.
2586         (am33_collect_gregset_method): Likewise.
2587         (am33_collect_fpregset_method): Likewise.
2588
2589 2015-02-04  Doug Evans  <dje@google.com>
2590             Pedro Alves  <palves@redhat.com>
2591             Eli Zaretskii  <eliz@gnu.org>
2592
2593         PR tui/17810
2594         * tui/tui-command.c (tui_refresh_cmd_win): New function.
2595         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
2596         * tui/tui-file.c: #include tui/tui-command.h.
2597         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
2598         (tui_file_flush): Refresh command window if stream is gdb_stdout.
2599         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
2600
2601 2015-02-04  Pedro Alves  <palves@redhat.com>
2602
2603         Fix build breakage.
2604         * event-loop.c (gdb_do_one_event): Add default switch case.
2605
2606 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
2607
2608         Filter out inferior gcc option -fpreprocessed.
2609         * compile/compile.c (filter_args): New function.
2610         (get_args): Use it.
2611
2612 2015-02-03  Pedro Alves  <palves@redhat.com>
2613
2614         * event-loop.c: Don't declare nor define a queue type for
2615         gdb_event_p.
2616         (event_queue): Delete.
2617         (create_event, create_file_event, gdb_event_xfree)
2618         (initialize_event_loop, process_event): Delete.
2619         (gdb_do_one_event): Return as soon as one event is handled.
2620         (handle_file_event): Change prototype.  Used the passed in
2621         file_handler pointer and ready_mask instead of looping over all
2622         file handlers.
2623         (gdb_wait_for_event): Update the poll/select timeouts before
2624         blocking.  Run event handlers directly instead of queueing events.
2625         Return as soon as one event is handled.
2626         (struct async_event_handler_data): Delete.
2627         (invoke_async_event_handler): Delete.
2628         (check_async_event_handlers): Change return type to int.  Run
2629         event handlers directly instead of queueing events.  Return as
2630         soon as one event is handled.
2631         (handle_timer_event): Delete.
2632         (update_wait_timeout): New function, factored out from
2633         poll_timers.
2634         (poll_timers): Reimplement.
2635         * event-loop.h (initialize_event_loop): Delete declaration.
2636         * top.c (gdb_init): Don't call initialize_event_loop.
2637
2638 2015-02-03  Pedro Alves  <palves@redhat.com>
2639
2640         * event-loop.c (clear_async_event_handler): New function.
2641         * event-loop.h (clear_async_event_handler): New declaration.
2642         * record-btrace.c (record_btrace_async): New function.
2643         (init_record_btrace_ops): Install record_btrace_async.
2644         * record-full.c (record_full_async): New function.
2645         (record_full_resume): Don't mark the async event source here.
2646         (init_record_full_ops): Install record_full_async.
2647         (record_full_core_resume): Don't mark the async event source here.
2648         (init_record_full_core_ops): Install record_full_async.
2649         * remote.c (remote_async): Mark and clear the async stop reply
2650         queue event-loop token as appropriate.
2651
2652 2015-02-03  Pedro Alves  <palves@redhat.com>
2653
2654         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
2655         target_is_async_p instead of target_can_async.
2656         (linux_nat_wait): Use target_is_async_p instead of
2657         target_can_async.  Don't enable async here.
2658         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
2659         target_is_async_p instead of target_can_async.
2660
2661 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
2662
2663         * varobj.h (lang_varobj_ops): Mention which return values need
2664         to be freed.
2665
2666 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
2667
2668         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
2669
2670 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
2671
2672         PR gdb/17856:
2673         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
2674         results found in the cache.
2675
2676 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
2677
2678         PR gdb/17854:
2679         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
2680         when allocating a new one.
2681
2682 2015-02-01  Tom Tromey  <tom@tromey.com>
2683
2684         * MAINTAINERS: Remove myself.
2685
2686 2015-01-31  Doug Evans  <xdje42@gmail.com>
2687
2688         * dwarf2read.c (process_structure_scope): Update setting of
2689         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
2690         * gdbtypes.c (internal_type_vptr_fieldno): New function.
2691         (set_type_vptr_fieldno): New function.
2692         (internal_type_vptr_basetype): New function.
2693         (set_type_vptr_basetype): New function.
2694         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
2695         TYPE_VPTR_BASETYPE.
2696         (allocate_cplus_struct_type): Initialize vptr_fieldno.
2697         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
2698         (print_cplus_stuff): ... moved here.
2699         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
2700         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
2701         moved to ...
2702         (struct cplus_struct_type): ... here.  All uses updated.
2703         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
2704         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
2705         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
2706         * stabsread.c (read_tilde_fields): Update setting of
2707         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
2708
2709 2015-01-31  Doug Evans  <xdje42@gmail.com>
2710
2711         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
2712         to self_p.
2713         (cp_print_class_member): Rename local domain to self_type.
2714         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
2715         domain_type to self_type.
2716         (set_die_type) <need_gnat_info>: Handle
2717         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
2718         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
2719         TYPE_SPECIFIC_SELF_TYPE.
2720         * gdbtypes.c (internal_type_self_type): New function.
2721         (set_type_self_type): New function.
2722         (smash_to_memberptr_type): Rename parameter domain to self_type.
2723         Update setting of TYPE_SELF_TYPE.
2724         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
2725         (smash_to_method_type): Rename parameter domain to self_type.
2726         Update setting of TYPE_SELF_TYPE.
2727         (check_stub_method): Call smash_to_method_type.
2728         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
2729         (copy_type_recursive): Ditto.
2730         * gdbtypes.h (enum type_specific_kind): New value
2731         TYPE_SPECIFIC_SELF_TYPE.
2732         (struct main_type) <type_specific>: New member self_type.
2733         (struct cplus_struct_type) <fn_field.type>: Update comment.
2734         (TYPE_SELF_TYPE): Rewrite.
2735         (internal_type_self_type, set_type_self_type): Declare.
2736         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
2737         self_type.
2738         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
2739         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
2740         TYPE_TARGET_TYPE.
2741         * stabsread.c (read_member_functions): Mark methods with
2742         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
2743         TYPE_SELF_TYPE.
2744
2745 2015-01-31  Doug Evans  <xdje42@gmail.com>
2746
2747         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
2748         All uses updated.
2749
2750 2015-01-31  Doug Evans  <xdje42@gmail.com>
2751
2752         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
2753         or unions.  Return zero if union.
2754         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
2755         (gnuv3_rtti_type): Pass already-check_typedef'd value to
2756         gnuv3_get_vtable.
2757         (compute_vtable_size): Assert only passed structs.
2758         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
2759
2760 2015-01-31  Doug Evans  <xdje42@gmail.com>
2761
2762         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
2763         kinds.
2764
2765 2015-01-31  Gary Benson <gbenson@redhat.com>
2766             Doug Evans  <dje@google.com>
2767
2768         PR cli/9007
2769         PR cli/11920
2770         PR cli/15548
2771         * cli/cli-cmds.c (complete_command): Notify user if max-completions
2772         reached.
2773         * common/common-exceptions.h (enum errors)
2774         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
2775         * completer.h (get_max_completions_reached_message): New declaration.
2776         (max_completions): Likewise.
2777         (completion_tracker_t): New typedef.
2778         (new_completion_tracker): New declaration.
2779         (make_cleanup_free_completion_tracker): Likewise.
2780         (maybe_add_completion_enum): New enum.
2781         (maybe_add_completion): New declaration.
2782         (throw_max_completions_reached_error): Likewise.
2783         * completer.c (max_completions): New global variable.
2784         (new_completion_tracker): New function.
2785         (free_completion_tracker): Likewise.
2786         (make_cleanup_free_completion_tracker): Likewise.
2787         (maybe_add_completions): Likewise.
2788         (throw_max_completions_reached_error): Likewise.
2789         (complete_line): Remove duplicates and limit result to max_completions
2790         entries.
2791         (get_max_completions_reached_message): New function.
2792         (gdb_display_match_list): Handle max_completions.
2793         (_initialize_completer): New declaration and function.
2794         * symtab.c: Include completer.h.
2795         (completion_tracker): New static variable.
2796         (completion_list_add_name): Call maybe_add_completion.
2797         (default_make_symbol_completion_list_break_on_1): Renamed from
2798         default_make_symbol_completion_list_break_on.  Maintain
2799         completion_tracker across calls to completion_list_add_name.
2800         (default_make_symbol_completion_list_break_on): New function.
2801         * top.c (init_main): Set rl_completion_display_matches_hook.
2802         * tui/tui-io.c: Include completer.h.
2803         (tui_old_rl_display_matches_hook): New static global.
2804         (tui_rl_display_match_list): Notify user if max-completions reached.
2805         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
2806         * NEWS (New Options): Mention set/show max-completions.
2807
2808 2015-01-31  Gary Benson  <gbenson@redhat.com>
2809
2810         * symtab.c (struct add_name_data) <code>: New field.
2811         Updated comments.
2812         (add_symtab_completions): New function.
2813         (symtab_expansion_callback): Likewise.
2814         (default_make_symbol_completion_list_break_on): Set datum.code.
2815         Move minimal symbol scan before calling expand_symtabs_matching.
2816         Scan known primary symtabs for externs and statics before calling
2817         expand_symtabs_matching.  Pass symtab_expansion_callback as
2818         expansion_notify argument to expand_symtabs_matching.  Do not scan
2819         primary symtabs for externs and statics after calling
2820         expand_symtabs_matching.
2821
2822 2015-01-31  Gary Benson  <gbenson@redhat.com>
2823
2824         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
2825         (struct quick_symbol_functions) <expand_symtabs_matching>:
2826         New argument expansion_notify.  All uses updated.
2827         (expand_symtabs_matching): New argument expansion_notify.
2828         All uses updated.
2829         * symfile-debug.c (debug_qf_expand_symtabs_matching):
2830         Also print expansion notify.
2831         * symtab.c (expand_symtabs_matching_via_partial): Call
2832         expansion_notify whenever a partial symbol table is expanded.
2833         * dwarf2read.c (dw2_expand_symtabs_matching): Call
2834         expansion_notify whenever a symbol table is instantiated.
2835
2836 2015-01-31  Doug Evans  <xdje42@gmail.com>
2837
2838         * cli-out.c: #include completer.h, readline/readline.h.
2839         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
2840         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
2841         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
2842         * cli-out.h (cli_display_match_list): Declare.
2843         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
2844         (ELLIPSIS_LEN): Ditto.
2845         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
2846         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
2847         (gdb_fnprint, gdb_print_filename): Ditto.
2848         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
2849         (gdb_display_match_list): Ditto.
2850         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
2851         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
2852         (mld_beep_ftype, mld_read_key_ftype): Ditto.
2853         (match_list_displayer): New struct.
2854         (gdb_display_match_list): Declare.
2855         * top.c (init_main): Set rl_completion_display_matches_hook.
2856         * tui/tui-io.c: #include completer.h.
2857         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
2858         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
2859         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
2860         (tui_mld_getc, tui_mld_read_key): Ditto.
2861         (tui_rl_display_match_list): Rewrite.
2862         (tui_handle_resize_during_io): New arg for_completion.  All callers
2863         updated.
2864
2865 2015-01-31  Doug Evans  <xdje42@gmail.com>
2866
2867         Add symbol lookup cache.
2868         * NEWS: Document new options and commands.
2869         * symtab.c (symbol_cache_key): New static global.
2870         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
2871         (SYMBOL_LOOKUP_FAILED): New macro.
2872         (symbol_cache_slot_state): New enum.
2873         (block_symbol_cache): New struct.
2874         (symbol_cache): New struct.
2875         (new_symbol_cache_size, symbol_cache_size): New static globals.
2876         (hash_symbol_entry, eq_symbol_entry): New functions.
2877         (symbol_cache_byte_size, resize_symbol_cache): New functions.
2878         (make_symbol_cache, free_symbol_cache): New functions.
2879         (get_symbol_cache, symbol_cache_cleanup): New function.
2880         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
2881         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
2882         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
2883         (symbol_cache_flush, symbol_cache_dump): New functions.
2884         (maintenance_print_symbol_cache): New function.
2885         (maintenance_flush_symbol_cache): New function.
2886         (symbol_cache_stats): New function.
2887         (maintenance_print_symbol_cache_statistics): New function.
2888         (symtab_new_objfile_observer): New function.
2889         (symtab_free_objfile_observer): New function.
2890         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
2891         (_initialize_symtab): Init symbol_cache_key.  New parameter
2892         maint symbol-cache-size.  New maint commands print symbol-cache,
2893         print symbol-cache-statistics, flush-symbol-cache.
2894         Install new_objfile, free_objfile observers.
2895
2896 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
2897
2898         PR symtab/17855
2899         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
2900         to end.
2901
2902 2015-01-31  Doug Evans  <xdje42@gmail.com>
2903
2904         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
2905         * auto-load.c: #include ctype.h.
2906         (struct auto_load_pspace_info): Replace member loaded_scripts with
2907         new members loaded_script_files, loaded_script_texts.
2908         (auto_load_pspace_data_cleanup): Update.
2909         (init_loaded_scripts_info): Update.
2910         (get_auto_load_pspace_data_for_loading): Update.
2911         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
2912         updated.
2913         (maybe_add_script_text): New function.
2914         (clear_section_scripts): Update.
2915         (source_script_file, execute_script_contents): New functions.
2916         (source_section_scripts): Add support for
2917         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
2918         (print_scripts): New function.
2919         (auto_load_info_scripts): Also print inlined scripts.
2920         (maybe_print_unsupported_script_warning): Renamed from
2921         unsupported_script_warning_print.  All callers updated.
2922         (maybe_print_script_not_found_warning): Renamed from
2923         script_not_found_warning_print.  All callers updated.
2924         * extension-priv.h (struct extension_language_script_ops): New member
2925         objfile_script_executor.
2926         * extension.c (ext_lang_objfile_script_executor): New function.
2927         * extension.h (objfile_script_executor_func): New typedef.
2928         (ext_lang_objfile_script_executor): Declare.
2929         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
2930         * guile/guile.c (guile_extension_script_ops): Update.
2931         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
2932         * python/python.c (python_extension_script_ops): Update.
2933         (gdbpy_execute_objfile_script): New function.
2934
2935 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
2936
2937         * tui/tui-io.c (tui_expand_tabs): New function.
2938         (tui_puts, tui_redisplay_readline): Expand TABs into the
2939         appropriate number of spaces.
2940         * tui/tui-regs.c: Include tui-io.h.
2941         (tui_register_format): Call tui_expand_tabs to expand TABs into
2942         the appropriate number of spaces.
2943         * tui/tui-io.h: Add prototype for tui_expand_tabs.
2944
2945 2015-01-30  Doug Evans  <dje@google.com>
2946
2947         * NEWS: "info source" command now display producer string if present.
2948         * source.c (source_info): Print producer string if present.
2949
2950 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
2951
2952         * varobj.c (varobj_delete): Fix comment.
2953
2954 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
2955
2956         * varobj.c (create_child): Modify comment.
2957
2958 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
2959
2960         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
2961         parameter.
2962         (ada_name_of_variable): Same.
2963         (ada_path_expr_of_child): Same.
2964         (ada_value_of_variable): Same.
2965         (ada_value_is_changeable_p): Same.
2966         (ada_value_has_mutated): Same.
2967         * c-varobj.c (varobj_is_anonymous_child): Same.
2968         (c_is_path_expr_parent): Same.
2969         (c_number_of_children): Same.
2970         (c_name_of_variable): Same.
2971         (c_path_expr_of_child): Same.
2972         (get_type): Same.
2973         (c_value_of_variable): Same.
2974         (cplus_number_of_children): Same.
2975         (cplus_name_of_variable): Same.
2976         (cplus_path_expr_of_child): Same.
2977         (cplus_value_of_variable): Same.
2978         * jv-varobj.c (java_number_of_children): Same.
2979         (java_name_of_variable): Same.
2980         (java_path_expr_of_child): Same.
2981         (java_value_of_variable): Same.
2982         * varobj.c (number_of_children): Same.
2983         (name_of_variable): Same.
2984         (is_root_p): Same.
2985         (varobj_ensure_python_env): Same.
2986         (varobj_get_objname): Same.
2987         (varobj_get_expression): Same.
2988         (varobj_get_display_format): Same.
2989         (varobj_get_display_hint): Same.
2990         (varobj_has_more): Same.
2991         (varobj_get_thread_id): Same.
2992         (varobj_get_frozen): Same.
2993         (dynamic_varobj_has_child_method): Same.
2994         (varobj_get_gdb_type): Same.
2995         (is_path_expr_parent): Same.
2996         (varobj_default_is_path_expr_parent): Same.
2997         (varobj_get_language): Same.
2998         (varobj_get_attributes): Same.
2999         (varobj_is_dynamic_p): Same.
3000         (varobj_get_child_range): Same.
3001         (varobj_value_has_mutated): Same.
3002         (varobj_get_value_type): Same.
3003         (number_of_children): Same.
3004         (name_of_variable): Same.
3005         (check_scope): Same.
3006         (varobj_editable_p): Same.
3007         (varobj_value_is_changeable_p): Same.
3008         (varobj_floating_p): Same.
3009         (varobj_default_value_is_changeable_p): Same.
3010
3011 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3012
3013         * varobj.c (varobj_get_path_expr): Set var->path_expr.
3014         * c-varobj.c (c_path_expr_of_child): Set local var instead of
3015         child->path_expr.
3016         (cplus_path_expr_of_child): Same.
3017
3018 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3019
3020         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
3021         result.
3022         (mi_cmd_var_info_expression): Same.
3023         * varobj.c (varobj_get_expression): Mention in the comment that
3024         the result must by freed by the caller.
3025
3026 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3027
3028         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
3029         varobj_get_type.
3030         (varobj_update_one): Same.
3031         * varobj.c (update_type_if_necessary): Free curr_type_str and
3032         new_type_str.
3033         (varobj_get_type): Specify in comment that the result needs to be
3034         freed by the caller.
3035
3036 2015-01-29  Doug Evans  <dje@google.com>
3037
3038         PR symtab/17890
3039         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
3040
3041 2015-01-25  Mark Wielaard  <mjw@redhat.com>
3042
3043         * dwarf2read.c (checkproducer): Call producer_is_gcc.
3044         * utils.c (producer_is_gcc_ge_4): Likewise.
3045         (producer_is_gcc): New function.
3046         * utils.h (producer_is_gcc): New declaration.
3047
3048 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3049
3050         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
3051         kind.
3052         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
3053         parameter by "addr_stack" parameter.
3054         (resolve_dynamic_range): Replace "addr" parameter by
3055         "stack_addr" parameter.  Update function documentation.
3056         Update code accordingly.
3057         (resolve_dynamic_array, resolve_dynamic_union)
3058         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
3059         (resolve_dynamic_type): Update code, following the changes made
3060         to resolve_dynamic_type_internal's interface.
3061         * dwarf2loc.h (struct property_addr_info): New.
3062         (dwarf2_evaluate_property): Replace "address" parameter
3063         by "addr_stack" parameter.  Adjust function documentation.
3064         (struct dwarf2_offset_baton): New.
3065         (struct dwarf2_property_baton): Update documentation of
3066         field "referenced_type" to be more general. New field
3067         "offset_info" in union data field.
3068         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
3069         parameter by "addr_stack" parameter.  Adjust code accordingly.
3070         Add support for PROP_ADDR_OFFSET properties.
3071         * dwarf2read.c (attr_to_dynamic_prop): Add support for
3072         DW_AT_data_member_location attributes as well.  Use case
3073         statements instead of if/else condition.
3074
3075 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3076
3077         * ada-varobj.c (ada_varobj_get_array_number_of_children):
3078         Return zero if PARENT_VALUE is NULL and parent_type's
3079         range type is dynamic.
3080
3081 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3082
3083         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
3084         nonzero if the type's subtype is dynamic.
3085         (resolve_dynamic_range): Also resolve the range's subtype.
3086
3087 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
3088
3089         Pushed by Joel Brobecker  <brobecker@adacore.com>.
3090         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
3091
3092 2015-01-27  Doug Evans  <dje@google.com>
3093
3094         * NEWS: Mention gdb.Objfile.username.
3095         * python/py-objfile.c (objfpy_get_username): New function.
3096         (objfile_getset): Add "username".
3097
3098 2015-01-24  Mark Wielaard  <mjw@redhat.com>
3099
3100         * stack.c (return_command): Markup warning message with _.
3101
3102 2015-01-24  Doug Evans  <xdje42@gmail.com>
3103
3104         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
3105
3106 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
3107
3108         Fix 100x slowdown regression on DWZ files.
3109         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
3110         (struct line_header): Add offset and offset_in_dwz.
3111         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
3112         (free_line_header_voidp): New declaration.
3113         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
3114         functions.
3115         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
3116         (handle_DW_AT_stmt_list): Use line_header_hash.
3117         (free_line_header_voidp): New function.
3118         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
3119         (dwarf_decode_lines): New parameter decode_mapping, use it.
3120         (dwarf2_free_objfile): Free line_header_hash.
3121
3122 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
3123
3124         PR gdb/17416
3125         * valops.c (value_rtti_indirect_type): Catch exception thrown by
3126         value_ind.
3127
3128 2015-01-15  Mark Wielaard  <mjw@redhat.com>
3129
3130         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
3131         DW_AT_noreturn.
3132         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
3133         calling_convention an 8 bit bit field.
3134         (TYPE_NO_RETURN): New macro.
3135         * infcmd.c (finish_command): Query if function does not return
3136         normally.
3137         * stack.c (return_command): Likewise.
3138
3139 2015-01-23  Pedro Alves  <palves@redhat.com>
3140
3141         * linux-nat.c (linux_is_async_p): New macro.
3142         (linux_nat_is_async_p):
3143         (linux_nat_terminal_inferior): Check whether the target can async
3144         instead of whether it is already async.
3145         (linux_nat_terminal_ours): Don't check whether the target is
3146         async.
3147         (linux_async_pipe): Use linux_is_async_p.
3148
3149 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3150
3151         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
3152         '-ascending'.
3153         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
3154         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
3155         Sort tp_array using tp_array_compar.
3156         (_initialize_thread): Extend thread_apply_all_command help.
3157
3158 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3159
3160         * corelow.c (core_open): Call also thread_command.
3161         * gdbthread.h (thread_command): New prototype moved from ...
3162         * thread.c (thread_command): ... here.
3163         (thread_command): Make it global.
3164
3165 2015-01-22  Pedro Alves  <palves@redhat.com>
3166
3167         * configure.ac [*mingw32*]: Check $curses_found instead of
3168         $prefer_curses.
3169         * configure: Regenerate.
3170         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
3171         HAVE_NCURSES_NCURSES_H checks.
3172
3173 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
3174
3175         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
3176         fails with the 1st arg NULL, try again with "unknown".  Don't test
3177         the "cup" capability: it isn't supported by the Windows port of
3178         ncurses, but the Windows console driver is still capable of
3179         supporting TUI.
3180
3181 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3182
3183         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
3184
3185 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
3186
3187         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
3188         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
3189         reason that "make TAGS" is broken.
3190
3191 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
3192
3193         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
3194         and check additional store instructions.
3195
3196 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
3197
3198         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
3199
3200 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
3201
3202         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
3203         ppc_canonicalize_syscall, ppc_linux_syscall_record,
3204         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
3205         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
3206         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
3207         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
3208         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
3209         ppc_process_record_op19, ppc_process_record_op31,
3210         ppc_process_record_op59, ppc_process_record_op60,
3211         ppc_process_record_op63): Likewise.
3212
3213 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
3214
3215         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
3216         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
3217         strerror.
3218
3219 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
3220
3221         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
3222         ppc_process_record_op31, ppc_process_record_op59,
3223         ppc_process_record_op60, ppc_process_record_op63,
3224         ppc_process_record): Fix -Wformat warning.
3225         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
3226         Remove unused variables.
3227
3228 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
3229
3230         * MAINTAINERS (Write After Approval): Add "Chen Gang".
3231
3232 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
3233
3234         * configure.ac [*mingw32*]: Only add windows-termcap.o to
3235         CONFIG_OBS if not building with a curses library.
3236         * configure: Regenerate.
3237
3238         * windows-termcap.c: Include defs.h.  Make the whole body empty if
3239         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
3240         HAVE_NCURSES_NCURSES_H is defined.
3241
3242 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
3243
3244         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
3245         from end of line to start of next line.
3246
3247 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3248
3249         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
3250         Scan PLT stub backward for reverse debugging.
3251         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
3252
3253 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3254             Ulrich Weigand  <uweigand@de.ibm.com>
3255
3256         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
3257         gdb_target_obs.
3258         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
3259         record.
3260         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
3261         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
3262         (ppc_linux_init_abi): Set process_record, process_record_signal.
3263         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
3264         ppc_linux_record_tdep to gdbarch_tdep.
3265         (ppc_process_record): New declaration.
3266         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
3267         ppc_process_record_op19, ppc_process_record_op31,
3268         ppc_process_record_op59, ppc_process_record_op60,
3269         ppc_process_record_op63, ppc_process_record): New functions.
3270
3271 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3272
3273         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
3274         rs6000_in_function_epilogue_frame_p and add an argument
3275         for frame_info.
3276         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
3277         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
3278         New functions.
3279         (rs6000_epilogue_frame_unwind): New.
3280         (rs6000_gdbarch_init): Append epilogue unwinder.
3281
3282 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
3283
3284         * nat/linux-personality.c: Replace "#ifndef
3285         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
3286         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
3287         systems.
3288
3289 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
3290
3291         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
3292         functions.
3293         (_initialize_tui_win) <border-kind, border-mode>:
3294         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
3295         (tui_set_tab_width_command): Fix the commentary.
3296
3297         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
3298
3299         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
3300         Doc fix.
3301         (tui_set_tab_width_command): Delete and recreate the source and
3302         the disassembly windows, to show the effect of the changed tab
3303         size immediately.
3304
3305         * tui/tui-data.h (LINE_PREFIX): Make shorter
3306         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
3307         "Thread NNNNN.XXXX" thread ID notation on Windows.
3308
3309 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3310
3311         Fix gcc-5 compilation.
3312         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
3313
3314 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3315
3316         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
3317         (linux-personality.o): New rule.
3318         * common/common-defs.h: Include <stdint.h>.
3319         * config/aarch64/linux.mh (NATDEPFILES): Include
3320         linux-personality.o.
3321         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
3322         * config/arm/linux.mh (NATDEPFILES): Likewise.
3323         * config/i386/linux64.mh (NATDEPFILES): Likewise.
3324         * config/i386/linux.mh (NATDEPFILES): Likewise.
3325         * config/ia64/linux.mh (NATDEPFILES): Likewise.
3326         * config/m32r/linux.mh (NATDEPFILES): Likewise.
3327         * config/m68k/linux.mh (NATDEPFILES): Likewise.
3328         * config/mips/linux.mh (NATDEPFILES): Likewise.
3329         * config/pa/linux.mh (NATDEPFILES): Likewise.
3330         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
3331         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
3332         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
3333         * config/s390/linux.mh (NATDEPFILES): Likewise.
3334         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
3335         * config/sparc/linux.mh (NATDEPFILES): Likewise.
3336         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
3337         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
3338         * defs.h: Remove #include <stdint.h> (moved to
3339         common/common-defs.h).
3340         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
3341         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
3342         nat/linux-personality.c).
3343         (linux_nat_create_inferior): Remove code to disable address space
3344         randomization (moved to nat/linux-personality.c).  Create cleanup
3345         to disable address space randomization.
3346         * nat/linux-personality.c: New file.
3347         * nat/linux-personality.h: Likewise.
3348
3349 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3350
3351         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
3352         common/posix-strerror.c.
3353         (posix-strerror.o): New rule.
3354         (mingw-strerror.o): Likewise.
3355         * common/common-utils.h (safe_strerror): Move prototype to here,
3356         from utils.h.
3357         * common/common.host: New file.
3358         * common/mingw-strerror.c: Likewise.
3359         * common/posix-strerror.c: Likewise.
3360         * configure: Regenerated.
3361         * configure.ac: Source common/common.host.  Add variable
3362         common_host_obs to gdb_host_obs.
3363         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
3364         gdb/common/posix-strerror.c when warning about the use of
3365         strerror.
3366         * mingw-hdep.c (safe_strerror): Remove definition; move it to
3367         common/mingw-strerror.c.
3368         * posix-hdep.c (safe_strerror): Remove definition; move it to
3369         common/posix-hdep.c.
3370         * utils.h (safe_strerror): Remove prototype; move to
3371         common/common-utils.h.
3372
3373 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
3374
3375         GDB 7.8.2 released.
3376
3377 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
3378
3379         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
3380         ___XA type if the array has already been fixed.
3381
3382 2015-01-14  Yao Qi  <yao@codesourcery.com>
3383
3384         * Makefile.in (ppc-linux.o): New rule.
3385         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
3386         * configure.ac: AC_CHECK_FUNCS(getauxval).
3387         * config.in: Re-generated.
3388         * configure: Re-generated.
3389         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
3390         Declare.
3391         * nat/ppc-linux.c: New file.
3392         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
3393         Call ppc64_64bit_inferior_p.
3394
3395 2015-01-14  Yao Qi  <yao@codesourcery.com>
3396
3397         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
3398         nat/ppc-linux.h.
3399         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
3400         (PPC_FEATURE_HAS_DFP): Likewise.
3401         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
3402         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
3403         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
3404         Include "nat/ppc-linux.h".
3405         * nat/ppc-linux.h: New file.
3406         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
3407
3408 2015-01-14  Pedro Alves  <palves@redhat.com>
3409
3410         PR gdb/17525
3411         * breakpoint.c: Include "interps.h".
3412         (bpstat_do_actions_1): Also check whether the interpreter is
3413         async.
3414
3415 2015-01-14  Pedro Alves  <palves@redhat.com>
3416
3417         PR cli/17828
3418         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
3419         reinstall if the interpreter is sync.
3420
3421 2015-01-13  Doug Evans  <dje@google.com>
3422
3423         * objfiles.c (objfile_filename): New function.
3424         * objfiles.h (objfile_filename): Declare it.
3425         (objfile_name): Add function comment.
3426         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
3427         bfd file name (which may be realpath'd), and the original name.
3428
3429 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3430
3431         * NEWS: Create a new section for the next release branch.
3432         Rename the section of the current branch, now that it has
3433         been cut.
3434
3435 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3436
3437         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
3438         * version.in: Bump version to 7.9.50.DATE-cvs.
3439
3440 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3441
3442         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
3443         Remove trailing new-line in argument of call to warning.
3444
3445 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3446
3447         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
3448         new-line in argument of call to "warning".
3449
3450 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3451
3452         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
3453         in static block, then try searching for primitive types.
3454
3455 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
3456
3457         * top.h (gdb_add_history): Declare.
3458         * top.c (command_count): New variable.
3459         (gdb_add_history): New function.
3460         (gdb_safe_append_history): New static function.
3461         (quit_force): Call it.
3462         (command_line_input): Use gdb_add_history instead of
3463         add_history.
3464         * event-top.c (command_line_handler): Likewise.
3465
3466 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
3467
3468         PR gdb/17046
3469         * darwin-nat.c: Replace <machine/setjmp.h> #include by
3470         <setjmp.h> #include.
3471
3472 2015-01-11  Doug Evans  <xdje42@gmail.com>
3473
3474         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
3475
3476 2015-01-11  Doug Evans  <xdje42@gmail.com>
3477
3478         PR gdb/15830
3479         * NEWS: The "maint demangle" command is renamed as "demangle".
3480         * demangle.c: #include cli/cli-utils.h, language.h.
3481         (demangle_command): New function.
3482         (_initialize_demangle): Add new command "demangle".
3483         * maint.c (maintenance_demangle): Stub out.
3484         (_initialize_maint_cmds): Update help text for "maint demangle",
3485         and mark as deprecated.
3486
3487 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
3488
3489         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
3490         inferior_thread is a function.
3491
3492 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
3493
3494         * Makefile.in (.y.c): Don't munge yacc's #line
3495         directives.
3496
3497 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
3498
3499         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
3500         to prompt for input.
3501         * tui/tui-hooks.c (tui_query_hook): Remove.
3502         (tui_install_hooks): Don't set deprecated_query_hook.
3503         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
3504         height calculation.  Always update the command window's cur_line.
3505
3506 2015-01-09  Pedro Alves  <palves@redhat.com>
3507
3508         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
3509         function.
3510         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
3511         declaration.
3512         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
3513         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
3514         stop_reason.
3515         (check_stopped_by_watchpoint): New function.
3516         (save_sigtrap): Reimplement.
3517         (linux_nat_stopped_by_watchpoint): Adjust.
3518         (linux_nat_lp_status_is_event): Delete.
3519         (stop_wait_callback): Only call save_sigtrap after storing the
3520         pending status.
3521         (status_callback): If the thread had been stopped for a breakpoint
3522         that has since been removed, discard the event and resume the LWP.
3523         (count_events_callback, select_event_lwp_callback): Use
3524         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
3525         (cancel_breakpoint): Rename to ...
3526         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
3527         stopped for a software breakpoint or hardware breakpoint.
3528         (select_event_lwp): Only give preference to the stepping LWP in
3529         all-stop mode.  Adjust comments.
3530         (stop_and_resume_callback): Remove references to new_pending_p.
3531         (linux_nat_filter_event): Likewise.  Leave exit events of the
3532         leader thread pending here.  Handle signal short circuiting here.
3533         Only call save_sigtrap after storing the pending waitstatus.
3534         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
3535         new_pending.  Don't handle leaving events the caller is not
3536         interested in pending here, nor handle signal short-circuiting
3537         here.  Also give equal priority to all LWPs that have had events
3538         in non-stop mode.  If reporting a software breakpoint event,
3539         unadjust the LWP's PC.
3540         * linux-nat.h (enum lwp_stop_reason): New.
3541         (struct lwp_info) <stop_pc>: New field.
3542         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
3543         (struct lwp_info) <stop_reason>: New field.
3544         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
3545
3546 2015-01-09  Pedro Alves  <palves@redhat.com>
3547
3548         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
3549         Set the LWP's 'resumed' flag.
3550
3551 2015-01-09  Pedro Alves  <palves@redhat.com>
3552
3553         * linux-nat.c (linux_resume_one_lwp): New function.
3554         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
3555         (linux_nat_resume): Use lwp_status_pending_p and
3556         linux_resume_one_lwp.
3557         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
3558         (linux_handle_extended_wait): Use linux_resume_one_lwp.
3559         (status_callback, running_callback): Use lwp_status_pending_p.
3560         (lwp_status_pending_p): New function.
3561         (stop_and_resume_callback): Use lwp_status_pending_p.
3562         (linux_nat_filter_event): Use linux_resume_one_lwp.
3563         (linux_nat_wait_1): Always use status_callback to look for an LWP
3564         with a pending status.  Use linux_resume_one_lwp.
3565         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
3566         linux_resume_one_lwp.
3567
3568 2015-01-09  Pedro Alves  <palves@redhat.com>
3569
3570         * breakpoint.c (bp_location_inserted_here_p): New function,
3571         factored out from ...
3572         (breakpoint_inserted_here_p): ... here.  Use
3573         ALL_BP_LOCATIONS_AT_ADDR.
3574         (software_breakpoint_inserted_here_p): Use
3575         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
3576
3577 2014-01-09  Pedro Alves  <palves@redhat.com>
3578
3579         Skip enabling event reporting if the kernel supports
3580         PTRACE_EVENT_CLONE.
3581         * linux-thread-db.c: Include "nat/linux-ptrace.h".
3582         (thread_db_use_events): New function.
3583         (try_thread_db_load_1): Check thread_db_use_events before enabling
3584         event reporting.
3585         (update_thread_state): New function.
3586         (attach_thread): Use it.  Check thread_db_use_events before
3587         enabling event reporting.
3588         (thread_db_detach): Check thread_db_use_events before disabling
3589         event reporting.
3590         (find_new_threads_callback): Check thread_db_use_events before
3591         enabling event reporting.  Update the thread's state if not using
3592         libthread_db events.
3593
3594 2015-01-09  Pedro Alves  <palves@redhat.com>
3595
3596         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
3597         about to wait for is > 0.
3598         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
3599         the kernel thread ID is -1.
3600
3601 2015-01-09  Pedro Alves  <palves@redhat.com>
3602
3603         * linux-nat.c (attach_proc_task_lwp_callback): New function.
3604         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
3605         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
3606         ptrace option flags.
3607         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
3608         field.
3609         * nat/linux-procfs.c: Include <dirent.h>.
3610         (linux_proc_get_int): New parameter "warn".  Handle it.
3611         (linux_proc_get_tgid): Adjust.
3612         (linux_proc_get_tracerpid): Rename to ...
3613         (linux_proc_get_tracerpid_nowarn): ... this.
3614         (linux_proc_pid_get_state): New function, factored out from
3615         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
3616         and handle it.
3617         (linux_proc_pid_is_gone): New function.
3618         (linux_proc_pid_is_stopped): Adjust.
3619         (linux_proc_pid_is_zombie_maybe_warn)
3620         (linux_proc_pid_is_zombie_nowarn): New functions.
3621         (linux_proc_pid_is_zombie): Use
3622         linux_proc_pid_is_zombie_maybe_warn.
3623         (linux_proc_attach_tgid_threads): New function.
3624         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
3625         (linux_proc_get_tracerpid): Rename to ...
3626         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
3627         (linux_proc_pid_is_gone): New declaration.
3628         (linux_proc_pid_is_zombie): Update comment.
3629         (linux_proc_pid_is_zombie_nowarn): New declaration.
3630         (linux_proc_attach_lwp_func): New typedef.
3631         (linux_proc_attach_tgid_threads): New declaration.
3632         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
3633         use nowarn functions.
3634         (linux_ptrace_attach_fail_reason_string): Move here from
3635         gdbserver/linux-low.c and rename.
3636         (ptrace_supports_feature): If the current ptrace options are not
3637         known yet, check them now, instead of asserting.
3638         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
3639         Declare.
3640
3641 2015-01-09  Pedro Alves  <palves@redhat.com>
3642
3643         * linux-thread-db.c (thread_db_find_new_threads_silently)
3644         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
3645         (find_new_threads_once): Print debug output on gdb_stdlog.
3646
3647 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
3648             Pedro Alves  <palves@redhat.com>
3649
3650         * compile/compile.c: Include "gdb_wait.h".
3651         (do_rmdir): Check return value, and free 'zap'.
3652
3653 2015-01-08  Pedro Alves  <palves@redhat.com>
3654             Yao Qi  <yao@codesourcery.com>
3655
3656         * dwarf2loc.c (indirect_pieced_value): Don't call
3657         gdb_sign_extend.  Call extract_signed_integer instead.
3658         * utils.c (gdb_sign_extend): Remove.
3659         * utils.h (gdb_sign_extend): Remove declaration.
3660
3661 2015-01-07  Pierre Muller  <muller@sourceware.org>
3662
3663         PR symtab/17811
3664         * stabsread.c (define_symbol): Set language for C++ special symbols.
3665
3666 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
3667
3668         * inflow.c (initial_gdb_ttystate): Tweak comment.
3669
3670 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
3671
3672         * inflow.c (set_initial_gdb_ttystate): Add empty line after
3673         comment documenting function.
3674
3675 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
3676
3677         * terminal.h (set_initial_gdb_ttystate): Declare.
3678         * inflow.c (initial_gdb_ttystate): New static variable.
3679         (set_initial_gdb_ttystate): New setter.
3680         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
3681         instead of our current terminal state.
3682         * top.c (gdb_init): Call set_initial_gdb_ttystate.
3683
3684 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
3685
3686         * guile/scm-type.c (tyscm_array_1): Add comment.
3687         * python/py-type.c (typy_array_1): Add comment.
3688
3689 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
3690
3691         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
3692         error if N2 is equal to N1 - 1.
3693
3694 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
3695
3696         * python/py-type.c (typy_array_1): Do not raise negative-length
3697         exception if N2 is equal to N1 - 1.
3698
3699 2015-01-03  Doug Evans  <xdje42@gmail.com>
3700
3701         * c-exp.y: Whitespace cleanup.
3702         (classify_inner_name): Remove extra ;.
3703
3704 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
3705
3706         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
3707         offset signed.
3708
3709 2015-01-02  Doug Evans  <dje@google.com>
3710
3711         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
3712
3713 2015-01-02  Doug Evans  <dje@google.com>
3714
3715         * symtab.h (struct symbol): Fix typo in comment.
3716
3717 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
3718
3719         Update year range in copyright notice of all files.
3720
3721 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
3722
3723         * top.c (print_gdb_version): Update copyright year to 2015.
3724
3725 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
3726
3727         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
3728
3729 For older changes see ChangeLog-2014.
3730 \f
3731 Local Variables:
3732 mode: change-log
3733 left-margin: 8
3734 fill-column: 74
3735 version-control: never
3736 coding: utf-8
3737 End: