gdb/ChangeLog

   1 2015-04-10  Pedro Alves  <palves@redhat.com>
   2
   3         PR gdb/18216
   4         * infrun.c (process_event_stop_test): Don't assume a step-resume
   5         is set if tp->stepped_breakpoint is true.
   6
   7 2015-04-10  Yao Qi  <yao.qi@linaro.org>
   8
   9         * arm-tdep.c (install_alu_reg): Update comment.
  10         (thumb_copy_alu_reg): Remove local variable rn.  Update
  11         debugging message.  Use r2 instead of r1 in the modified
  12         instruction.
  13
  14 2015-04-10  Pedro Alves  <palves@redhat.com>
  15
  16         PR gdb/13858
  17         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
  18         linux_displaced_step_location as gdbarch_displaced_step_location
  19         hook.
  20         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
  21         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
  22         * linux-tdep.c (linux_displaced_step_location): New function,
  23         based on ppc_linux_displaced_step_location.
  24         * linux-tdep.h (linux_displaced_step_location): New declaration.
  25         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
  26         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
  27         Delete.
  28         (ppc_linux_init_abi): Install linux_displaced_step_location as
  29         gdbarch_displaced_step_location hook, even without Cell/B.E..
  30         (_initialize_ppc_linux_tdep): Don't install
  31         ppc_linux_inferior_created as inferior_created observer.
  32         * s390-linux-tdep.c (s390_gdbarch_init): Install
  33         linux_displaced_step_location as gdbarch_displaced_step_location
  34         hook.
  35
  36 2015-04-09  Gary Benson <gbenson@redhat.com>
  37
  38         * common/common-remote-fileio.h: Rename to...
  39         * common/fileio.h: ...this.  Update all references.
  40         (remote_fileio_to_fio_error): Rename to...
  41         (host_to_fileio_error): ...this.
  42         (remote_fileio_to_be): Rename to...
  43         (host_to_bigendian): ...this.  Update all callers.
  44         (remote_fileio_to_fio_uint): Rename to...
  45         (host_to_fileio_uint): ...this.  Update all callers.
  46         (remote_fileio_to_fio_time): Rename to...
  47         (host_to_fileio_time): ...this.  Update all callers.
  48         (remote_fileio_to_fio_stat): Rename to...
  49         (host_to_fileio_stat): ...this.
  50         Update all references.
  51         * common/common-remote-fileio.c: Rename to...
  52         * common/fileio.c: ...this.  Update all references.
  53         (remote_fileio_to_fio_error): Rename to...
  54         (host_to_fileio_error): ...this.  Update all callers.
  55         (remote_fileio_mode_to_target): Rename to...
  56         (fileio_mode_pack): ...this.  Update all callers.
  57         (remote_fileio_to_fio_mode): Rename to...
  58         (host_to_fileio_mode): ...this.  Update all callers.
  59         (remote_fileio_to_fio_ulong): Rename to...
  60         (host_to_fileio_ulong): ...this.  Update all callers.
  61         (remote_fileio_to_fio_stat): Rename to...
  62         (host_to_fileio_stat): ...this.  Update all callers.
  63
  64 2015-04-09  Andy Wingo  <wingo@igalia.com>
  65
  66         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
  67         (frame_functions): Bind gdbscm_frame_read_register to
  68         frame-read-register.
  69         * guile/lib/gdb.scm (frame-read-register): Export.
  70
  71 2015-04-09  Gary Benson <gbenson@redhat.com>
  72
  73         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
  74         New declaration.
  75         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
  76         New function, factored out the named functions below.
  77         * inf-child.c (gdb/fileio.h): Remove include.
  78         (common-remote-fileio.h): New include.
  79         (inf_child_errno_to_fileio_error): Remove function.  Update
  80         all callers to use remote_fileio_to_fio_error.
  81         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
  82
  83 2015-04-09  Andy Wingo  <wingo@igalia.com>
  84
  85         * MAINTAINERS (Write After Approval): Add Andy Wingo.
  86
  87 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
  88
  89         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
  90         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
  91         * configure: Regenerated.
  92
  93 2015-04-09  Pedro Alves  <palves@redhat.com>
  94
  95         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
  96         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
  97         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
  98         * gnulib/import/Makefile.am: Update.
  99         * gnulib/import/Makefile.in: Update.
 100         * gnulib/import/m4/gnulib-cache.m4: Update.
 101         * gnulib/import/m4/gnulib-comp.m4: Update.
 102         * gnulib/import/m4/strtok_r.m4: New file.
 103         * gnulib/import/strtok_r.c: New file.
 104
 105 2015-04-09  Pedro Alves  <palves@redhat.com>
 106
 107         * gnulib/update-gnulib.sh (aclocal version check): Filter out
 108         "called too early to check prototype".
 109
 110 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
 111
 112         PR python/16699
 113         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
 114         use a caching mechanism.  Adjust comments and code to reflect
 115         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
 116         (cmdpy_completer_handle_brkchars): Adjust call to
 117         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
 118         (cmdpy_completer): Likewise.
 119
 120 2015-04-08  Yao Qi  <yao.qi@linaro.org>
 121
 122         * spu-tdep.c (spu_gdbarch_init): Don't call
 123         set_gdbarch_cannot_step_breakpoint.
 124
 125 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 126
 127         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
 128
 129 2015-04-07  Pedro Alves  <palves@redhat.com>
 130
 131         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
 132         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
 133         (delete_exited_threads): New declaration.
 134         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
 135         * linux-nat.c (linux_nat_update_thread_list): New function.
 136         (linux_nat_add_target): Install it.
 137         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
 138         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
 139         (delete_exited_threads): New function.
 140
 141 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
 142
 143         * infrun.c (resume) <displaced stepping debug output>: Get the
 144         leader thread's regcache, not resume_ptid's.
 145
 146 2015-04-06  Doug Evans  <xdje42@gmail.com>
 147
 148         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
 149         VAR_DOMAIN.
 150         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
 151         Include symbol domain in debugging output.
 152
 153 2015-04-06  Pedro Alves  <palves@redhat.com>
 154             Bernd Edlinger  <bernd.edlinger@hotmail.de>
 155
 156         * configure.ac: Remove the mingw32-specific stub-termcap.o
 157         fallback, and instead fallback to the stub termcap on all hosts.
 158         * configure: Regenerate.
 159         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
 160         symbols.
 161
 162 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 163
 164         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
 165         "top_level" parameter.
 166         (resolve_dynamic_type_internal): Remove the unused "top_level"
 167         parameter.  Update call to is_dynamic_type_internal.
 168         (is_dynamic_type): Update call to is_dynamic_type_internal.
 169         (resolve_dynamic_range): Update call to
 170         resolve_dynamic_type_internal.
 171         (resolve_dynamic_union): Likewise.
 172         (resolve_dynamic_struct): Likewise.
 173         (resolve_dynamic_type): Likewise.
 174
 175 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 176
 177         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
 178         TYPE_CODE_REF types so that they are not considered as dynamic
 179         depending on the referenced type.
 180         (resolve_dynamic_type_internal): Likewise.
 181
 182 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
 183
 184         * Makefile.in (top_srcdir): New.
 185         * configure: Regenerated.
 186
 187 2015-04-02  Gary Benson <gbenson@redhat.com>
 188
 189         * NEWS: Announce the new default sysroot of "target:".
 190
 191 2015-04-02  Gary Benson <gbenson@redhat.com>
 192
 193         * main.c (captured_main): Set gdb_sysroot to "target:"
 194         if not otherwise set.
 195
 196 2015-04-02  Gary Benson <gbenson@redhat.com>
 197
 198         * exec.c (exec_file_attach): Support "target:" filenames.
 199
 200 2015-04-02  Gary Benson <gbenson@redhat.com>
 201
 202         * solib.c (solib_find): Strip "target:" prefix from sysroot
 203         if accessing local files.
 204
 205 2015-04-02  Gary Benson <gbenson@redhat.com>
 206
 207         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
 208         checks and error messages.
 209
 210 2015-04-02  Gary Benson <gbenson@redhat.com>
 211
 212         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
 213         (remote_filename_p): Remove declaration.
 214         (remote_bfd_open): Likewise.
 215         * remote.c (remote_bfd_iovec_open): Remove function.
 216         (remote_bfd_iovec_close): Likewise.
 217         (remote_bfd_iovec_pread): Likewise.
 218         (remote_bfd_iovec_stat): Likewise.
 219         (remote_filename_p): Likewise.
 220         (remote_bfd_open): Likewise.
 221         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
 222         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
 223         (gdb_bfd_open_maybe_remote): Remove function.
 224         (symfile_bfd_open):  Replace remote filename check with
 225         target filename check.
 226         (reread_symbols): Use gdb_bfd_open.
 227         * build-id.c (gdbcore.h): New include.
 228         (build_id_to_debug_bfd): Use gdb_bfd_open.
 229         * infcmd.c (attach_command_post_wait): Remove remote filename
 230         check.
 231         * solib.c (solib_find): Replace remote-specific handling with
 232         target-specific handling.  Update comments where necessary.
 233         (solib_bfd_open): Replace remote-specific handling with
 234         target-specific handling.
 235         (gdb_sysroot_changed): New function.
 236         (_initialize_solib): Call the above when gdb_sysroot changes.
 237         * windows-tdep.c (gdbcore.h): New include.
 238         (windows_xfer_shared_library): Use gdb_bfd_open.
 239
 240 2015-04-02  Gary Benson <gbenson@redhat.com>
 241
 242         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
 243         (is_target_filename): New declaration.
 244         (gdb_bfd_has_target_filename): Likewise.
 245         (gdb_bfd_open): Update documentation comment.
 246         * gdb_bfd.c (target.h): New include.
 247         (gdb/fileio.h): Likewise.
 248         (is_target_filename): New function.
 249         (gdb_bfd_has_target_filename): Likewise.
 250         (fileio_errno_to_host): Likewise.
 251         (gdb_bfd_iovec_fileio_open): Likewise.
 252         (gdb_bfd_iovec_fileio_pread): Likewise.
 253         (gdb_bfd_iovec_fileio_close): Likewise.
 254         (gdb_bfd_iovec_fileio_fstat): Likewise.
 255         (gdb_bfd_open): Use target fileio to access paths prefixed
 256         with "target:" where necessary.
 257
 258 2015-04-02  Gary Benson <gbenson@redhat.com>
 259
 260         * target.h (struct target_ops) <to_filesystem_is_local>:
 261         New field.
 262         (target_filesystem_is_local): New macro.
 263         * target-delegates.c: Regenerate.
 264         * remote.c (remote_filesystem_is_local): New function.
 265         (init_remote_ops): Initialize to_filesystem_is_local.
 266
 267 2015-04-02  Gary Benson <gbenson@redhat.com>
 268
 269         * target.h (struct target_ops) <to_fileio_fstat>: New field.
 270         (target_fileio_fstat): New declaration.
 271         * target.c (target_fileio_fstat): New function.
 272         * inf-child.c (inf_child_fileio_fstat): Likewise.
 273         (inf_child_target): Initialize to_fileio_fstat.
 274         * remote.c (init_remote_ops): Likewise.
 275
 276 2015-04-01  Sasha Smundak  <asmundak@google.com>
 277
 278         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
 279         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
 280         (py-unwind.o): New recipe.
 281         * NEWS: mention Python frame unwinding.
 282         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
 283         gdb/unwinder.py and gdb/command/unwinder.py
 284         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
 285         list.
 286         (execute_unwinders): New function.
 287         * python/lib/gdb/command/unwinders.py: New file.
 288         * python/lib/gdb/unwinder.py: New file.
 289         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
 290         (objfpy_dealloc): Decrement frame_unwinders reference count.
 291         (objfpy_initialize): Create frame_unwinders list.
 292         (objfpy_get_frame_unwinders): New function.
 293         (objfpy_set_frame_unwinders): Ditto.
 294         (objfile_getset): Add frame_unwinders attribute to Objfile.
 295         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
 296         (pspy_dealloc): Decrement frame_unwinders reference count.
 297         (pspy_initialize): Create frame_unwinders list.
 298         (pspy_get_frame_unwinders): New function.
 299         (pspy_set_frame_unwinders): Ditto.
 300         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
 301         * python/py-unwind.c: New file.
 302         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
 303         (objpy_get_frame_unwinders): New prototype.
 304         (gdbpy_initialize_unwind): New prototype.
 305         * python/python.c (gdbpy_apply_type_printers): Call
 306         gdbpy_initialize_unwind.
 307
 308 2015-04-01  Pedro Alves  <palves@redhat.com>
 309
 310         * infrun.c (resume): Check currently_stepping after clearing
 311         stepped_breakpoint, not before.
 312
 313 2015-04-01  Pedro Alves  <palves@redhat.com>
 314
 315         * infrun.c (print_target_wait_results): Print all the ptid
 316         elements.
 317
 318 2015-04-01  Pedro Alves  <palves@redhat.com>
 319
 320         * infrun.c (keep_going): Also discard cleanups if inserting
 321         breakpoints fails.
 322
 323 2015-04-01  Pedro Alves  <palves@redhat.com>
 324
 325         * infrun.c (wait_for_inferior): Install the
 326         finish_thread_state_cleanup cleanup across the whole function, not
 327         just around handle_inferior_event.
 328
 329 2015-04-01  Pedro Alves  <palves@redhat.com>
 330
 331         * infrun.c (resume) <step past permanent breakpoint>: Use
 332         do_target_resume.
 333
 334 2015-04-01  Pedro Alves  <palves@redhat.com>
 335
 336         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
 337
 338 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
 339
 340         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
 341
 342 2015-04-01  Pedro Alves  <palves@redhat.com>
 343
 344         * linux-thread-db.c (record_thread): Readd the thread to gdb's
 345         list if it was marked exited.
 346
 347 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 348
 349         * configure: Regenerated.
 350
 351 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 352             Jan Kratochvil  <jan.kratochvil@redhat.com>
 353             Oleg Nesterov  <oleg@redhat.com>
 354
 355         PR corefiles/16092
 356         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
 357         New enum identifying the various options of the coredump_filter
 358         file.
 359         (struct smaps_vmflags): New struct.
 360         (use_coredump_filter): New variable.
 361         (decode_vmflags): New function.
 362         (mapping_is_anonymous_p): Likewise.
 363         (dump_mapping_p): Likewise.
 364         (linux_find_memory_regions_full): New variables
 365         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
 366         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
 367         parsing of its information.  Implement memory mapping filtering
 368         based on its contents.
 369         (show_use_coredump_filter): New function.
 370         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
 371         * NEWS: Mention the possibility of using the
 372         '/proc/PID/coredump_filter' file when generating a corefile.
 373         Mention new command 'set use-coredump-filter'.
 374
 375 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 376
 377         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
 378         read_memory_unsigned_integer.
 379
 380 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 381
 382         * Makefile.in (ZLIB): New.
 383         (ZLIBINC): Likewise.
 384         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
 385         (CLIBS): Add $(ZLIB).
 386         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
 387         Add -lz to LIBS.
 388         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
 389         * top.c (print_gdb_configuration): Remove --with-zlib and
 390         --without-zlib.
 391         * config.in: Regenerated.
 392         * configure: Likewise.
 393
 394 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 395
 396         * NEWS: Mention info os cpus support.
 397         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
 398         (struct osdata_type): Add cpus entry, reorder the entries in
 399         alphabetical order.
 400
 401 2015-03-31  Matthias Klose  <doko@ubuntu.com>
 402
 403         * compile/compile.c (compile_to_object): Allow triplets with or
 404         without vendor set.
 405
 406 2015-03-30  Doug Evans  <dje@google.com>
 407
 408         PR c++/18141
 409         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
 410         klass in VAR_DOMAIN.
 411
 412 2015-03-30  Gary Benson <gbenson@redhat.com>
 413
 414         * remote.c (remote_mourn_1): Remove function.  Update all callers
 415         to use remote_mourn.
 416         (extended_remote_mourn_1): Remove function.  Update all callers
 417         to use extended_remote_mourn.
 418         (extended_remote_attach_1): Remove function.  Update all callers
 419         to use extended_remote_attach.
 420
 421 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
 422
 423         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
 424         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
 425         (ALLDEPFILES): Add ft32-tdep.c.
 426         * configure.tgt: Add FT32 entry.
 427         * ft32-tdep.c: New file, FT32 target-dependent code.
 428         * ft32-tdep.h: New file, FT32 target-dependent code.
 429
 430 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 431
 432         Revert:
 433         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 434         Code cleanup.
 435         * printcmd.c (print_command_1): Move expr variable scope.
 436
 437 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
 438
 439         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
 440
 441 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
 442
 443         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
 444         sections.
 445
 446 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
 447
 448         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
 449         exception raised while parsing the probe arguments.
 450         Force parsing to be done using the C language parser.
 451         * expression.h (parse_expression_with_language): Declare.
 452         * parse.c (parse_expression_with_language): New function.
 453
 454 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
 455
 456         * MAINTAINERS (Write After Approval): Add "Jon Turney".
 457
 458 2015-03-26  Andy Wingo  <wingo@igalia.com>
 459
 460         PR symtab/18148
 461         * dwarf2read.c (struct partial_die_info): Add has_const_value
 462         member.
 463         (add_partial_symbol): Don't punt on symbols that have const_value
 464         attributes.
 465         (read_partial_die): Detect DW_AT_const_value.
 466
 467 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 468
 469         Code cleanup.
 470         * printcmd.c (print_command_1): Move expr variable scope.
 471
 472 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 473
 474         Code cleanup.
 475         * printcmd.c (validate_format): Make the parameter cmdname const.
 476
 477 2015-03-26  Don Breazeal  <donb@codesourcery.com>
 478
 479         * remote.c (_initialize_remote): Update comment.
 480
 481 2015-03-26  Pedro Alves  <palves@redhat.com>
 482             Jon TURNEY  <jon.turney@dronecode.org.uk>
 483
 484         * coffread.c (coff_symfile_read): When constructing the name of an
 485         import stub symbol from import symbol for amd64, only skip the
 486         char after _imp_ if the target is underscored (like i386) and the
 487         char is indeed the target's leading char.
 488
 489 2015-03-25  Pedro Alves  <palves@redhat.com>
 490
 491         * target.h <to_async>: Replace 'callback' and 'context' parameters
 492         with boolean 'enable' parameter.
 493         (target_async): Replace CALLBACK and CONTEXT parameters with
 494         boolean ENABLE parameter.
 495         * inf-loop.c (inferior_event_handler): Adjust.
 496         * linux-nat.c (linux_nat_attach, linux_nat_resume)
 497         (linux_nat_resume): Adjust.
 498         (async_client_callback, async_client_context): Delete.
 499         (handle_target_event): Call inferior_event_handler directly.
 500         (linux_nat_async): Replace 'callback' and 'context' parameters
 501         with boolean 'enable' parameter.  Adjust.  Remove references to
 502         async_client_callback and async_client_context.
 503         (linux_nat_close): Adjust.
 504         * record-btrace.c (record_btrace_async): Replace 'callback' and
 505         'context' parameters with boolean 'enable' parameter.  Adjust.
 506         (record_btrace_resume): Adjust.
 507         * record-full.c (record_full_async): Replace 'callback' and
 508         'context' parameters with boolean 'enable' parameter.  Adjust.
 509         (record_full_resume, record_full_core_resume): Adjust.
 510         * remote.c (struct remote_state) <async_client_callback,
 511         async_client_context>: Delete fields.
 512         (remote_start_remote, extended_remote_attach_1, remote_resume)
 513         (extended_remote_create_inferior): Adjust.
 514         (remote_async_serial_handler): Call inferior_event_handler
 515         directly.
 516         (remote_async): Replace 'callback' and 'context' parameters with
 517         boolean 'enable' parameter.  Adjust.
 518         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
 519         Adjust.
 520         * target-delegates.c: Regenerate.
 521
 522 2015-03-25  Gary Benson <gbenson@redhat.com>
 523             Pedro Alves  <palves@redhat.com>
 524
 525         * target.c (fileio_ft_t): New typedef, define object vector.
 526         (fileio_fhandles): New static variable.
 527         (is_closed_fileio_fh): New macro.
 528         (lowest_closed_fd): New static variable.
 529         (acquire_fileio_fd): New function.
 530         (release_fileio_fd): Likewise.
 531         (fileio_fd_to_fh): New macro.
 532         (target_fileio_open): Wrap the file descriptor on success.
 533         (target_fileio_pwrite): Updated to use wrapped file descriptor.
 534         (target_fileio_pread): Likewise.
 535         (target_fileio_close): Likewise.
 536
 537 2015-03-24  Pedro Alves  <palves@redhat.com>
 538
 539         * thread.c (thread_apply_all_command): Take exited threads into
 540         account.
 541
 542 2015-03-24  Pedro Alves  <palves@redhat.com>
 543
 544         * infrun.c (resume, proceed): Mention
 545         switch_back_to_stepped_thread, not switch_back_to_stepping.
 546
 547 2015-03-24  Pedro Alves  <palves@redhat.com>
 548
 549         * infrun.c (user_visible_resume_ptid): Rewrite going from
 550         most-locked to unlocked instead of the opposite.  Move comment ...
 551         * infrun.h (user_visible_resume_ptid): ... here.
 552
 553 2015-03-24  Pedro Alves  <palves@redhat.com>
 554
 555         * linux-nat.c (linux_nat_resume): Output debug logs before trying
 556         to resume the event lwp.  Use the lwp's ptid instead of the passed
 557         in (maybe wildcard) ptid.
 558         (stop_wait_callback): Tweak debug log output.
 559         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
 560         TRAP_TRACE.
 561         (linux_nat_filter_event): In debug output, distinguish a
 562         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
 563         before trying to resume the lwp.
 564
 565 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
 566
 567         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
 568         pointer indirection.
 569         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
 570         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
 571
 572 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
 573
 574         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
 575         Renames DYN_ATTR_DATA_LOCATION.
 576         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
 577         DYN_ATTR_DATA_LOCATION.
 578         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
 579         instead of DYN_ATTR_DATA_LOCATION.
 580
 581 2015-03-24  Pedro Alves  <palves@redhat.com>
 582
 583         * breakpoint.c (until_break_command): Adjust call to proceed.
 584         * gdbthread.h (struct thread_control_state) <stepping_command>:
 585         New field.
 586         * infcall.c (run_inferior_call): Adjust call to proceed.
 587         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
 588         Adjust calls to proceed.
 589         (set_step_frame): Set the current thread's step_start_function
 590         here.
 591         (step_once): Adjust calls to proceed.
 592         (jump_command, signal_command, until_next_command)
 593         (finish_backward, finish_forward, proceed_after_attach_callback)
 594         (attach_command_post_wait): Adjust calls to proceed.
 595         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
 596         (do_target_resume): New function, factored out from ...
 597         (resume): ... here.  Remove 'step' parameter.  Instead, check
 598         currently_stepping to determine whether the thread should be
 599         single-stepped.
 600         (proceed): Remove 'step' parameter and don't set the thread's
 601         step_start_function here.  Adjust call to 'resume'.
 602         (handle_inferior_event): Adjust calls to 'resume'.
 603         (switch_back_to_stepped_thread): Use do_target_resume instead of
 604         'resume'.
 605         (keep_going): Adjust calls to 'resume'.
 606         * infrun.h (proceed): Remove 'step' parameter.
 607         (resume): Likewise.
 608         * windows-nat.c (do_initial_windows_stuff): Adjust call to
 609         'resume'.
 610         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
 611
 612 2015-03-24  Pedro Alves  <palves@redhat.com>
 613
 614         * gdbthread.h (struct thread_control_state) <stepping_command>:
 615         New field.
 616         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
 617         the thread's stepping_command field.
 618         * infrun.c (resume): Check the thread's stepping_command flag to
 619         determine which threads should be resumed.  Rename 'entry_step'
 620         local to user_step.
 621         (clear_proceed_status_thread): Clear 'stepping_command'.
 622         (schedlock_applies): Change parameter type to struct thread_info
 623         pointer.  Adjust.
 624         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
 625         (switch_back_to_stepped_thread): Adjust calls to
 626         'schedlock_applies'.
 627         (_initialize_infrun): Adjust "set scheduler-locking step" help.
 628
 629 2015-03-24  Pedro Alves  <palves@redhat.com>
 630
 631         * infrun.c (step_start_function): Delete and ...
 632         * gdbthread.h (struct thread_control_state) <step_start_function>:
 633         ... now a field here.
 634         * infrun.c (clear_proceed_status_thread): Clear the thread's
 635         step_start_function.
 636         (proceed, process_event_stop_test, print_stop_event): Adjust.
 637
 638 2015-03-24  Pedro Alves  <palves@redhat.com>
 639
 640         * infrun.c (proceed): No longer handle negative step.
 641
 642 2015-03-24  Gary Benson  <gbenson@redhat.com>
 643
 644         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
 645         (x86_linux_prepare_to_resume): Likewise.
 646         * x86-linux-nat.c (x86_linux_new_thread):
 647         Moved to nat/x86-linux.c.
 648         (x86_linux_prepare_to_resume): Likewise.
 649         * nat/x86-linux.c (x86_linux_new_thread): New function.
 650         (x86_linux_prepare_to_resume): Likewise.
 651
 652 2015-03-24  Gary Benson  <gbenson@redhat.com>
 653
 654         * nat/x86-linux-dregs.h: New file.
 655         * nat/x86-linux-dregs.c: Likewise.
 656         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
 657         (x86-linux-dregs.o): New rule.
 658         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
 659         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 660         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
 661         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
 662         (x86_linux_dr_get): Likewise.
 663         (x86_linux_dr_set): Likewise.
 664         (x86_linux_dr_get_addr): Likewise.
 665         (x86_linux_dr_get_control): Likewise.
 666         (x86_linux_dr_get_status): Likewise.
 667         (update_debug_registers_callback): Likewise.
 668         (x86_linux_dr_set_control): Likewise.
 669         (x86_linux_dr_set_addr): Likewise.
 670         (x86_linux_update_debug_registers): Likewise.
 671
 672 2015-03-24  Gary Benson  <gbenson@redhat.com>
 673
 674         * x86-linux-nat.c (x86_linux_update_debug_registers):
 675         New function, factored out from...
 676         (x86_linux_prepare_to_resume): ...this.
 677
 678 2015-03-24  Gary Benson  <gbenson@redhat.com>
 679
 680         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
 681         (x86_linux_dr_set): Likewise.
 682         (x86_linux_dr_get_addr): Likewise.
 683         (x86_linux_dr_get_control): Likewise.
 684         (x86_linux_dr_get_status): Likewise.
 685         (update_debug_registers_callback): Likewise.
 686         (x86_linux_dr_set_control): Likewise.
 687         (x86_linux_dr_set_addr): Likewise.
 688         (x86_linux_prepare_to_resume): Likewise.
 689         (x86_linux_new_thread): Likewise.
 690
 691 2015-03-24  Gary Benson  <gbenson@redhat.com>
 692
 693         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
 694         (x86_linux_new_thread): Rename argument.
 695
 696 2015-03-24  Gary Benson  <gbenson@redhat.com>
 697
 698         * nat/x86-linux.h: New file.
 699         * nat/x86-linux.c: Likewise.
 700         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
 701         (x86-linux.o): New rule.
 702         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
 703         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 704         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
 705         (lwp_set_arch_private_info): New declaration.
 706         (lwp_arch_private_info): Likewise.
 707         * linux-nat.c (lwp_set_arch_private_info): New function.
 708         (lwp_arch_private_info): Likewise.
 709         * x86-linux-nat.c: Include nat/x86-linux.h.
 710         (arch_lwp_info): Removed structure.
 711         (update_debug_registers_callback):
 712         Use lwp_set_debug_registers_changed.
 713         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
 714         and lwp_set_debug_registers_changed.
 715         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
 716
 717 2015-03-24  Gary Benson  <gbenson@redhat.com>
 718
 719         * nat/linux-nat.h (ptid_of_lwp): New declaration.
 720         (lwp_is_stopped): Likewise.
 721         (lwp_stop_reason): Likewise.
 722         * linux-nat.c (ptid_of_lwp): New function.
 723         (lwp_is_stopped): Likewise.
 724         (lwp_is_stopped_by_watchpoint): Likewise.
 725         * x86-linux-nat.c (update_debug_registers_callback):
 726         Use lwp_is_stopped.
 727         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
 728         lwp_stop_reason.
 729
 730 2015-03-24  Gary Benson  <gbenson@redhat.com>
 731
 732         * linux-nat.h (linux_stop_lwp): Move declaration to...
 733         * nat/linux-nat.h (linux_stop_lwp): New declaration.
 734
 735 2015-03-24  Gary Benson  <gbenson@redhat.com>
 736
 737         * linux-nat.h: Include nat/linux-nat.h.
 738         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
 739         * nat/linux-nat.h (struct lwp_info): New forward declaration.
 740         (iterate_over_lwps_ftype): New typedef.
 741         (iterate_over_lwps): New declaration.
 742         * linux-nat.h (iterate_over_lwps): Update comment.  Use
 743         iterate_over_lwps_ftype.  Update callback return value check.
 744
 745 2015-03-24  Gary Benson  <gbenson@redhat.com>
 746
 747         * x86-nat.h (x86_debug_reg_state): Move declaration to...
 748         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
 749
 750 2015-03-24  Gary Benson  <gbenson@redhat.com>
 751
 752         * nat/linux-nat.h (current_lwp_ptid): New declaration.
 753         * linux-nat.c (current_lwp_ptid): New function.
 754         * x86-linux-nat.c: Include nat/linux-nat.h.
 755         (x86_linux_dr_get_addr): Use current_lwp_ptid.
 756         (x86_linux_dr_get_control): Likewise.
 757         (x86_linux_dr_get_status): Likewise.
 758         (x86_linux_dr_set_control): Likewise.
 759         (x86_linux_dr_set_addr): Likewise.
 760
 761 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 762
 763         PR breakpoints/16466
 764         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
 765
 766 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
 767
 768         * ser-mingw.c (ser_windows_setparity): Fix indentation.
 769         * ser-unix.c (hardwire_setparity): Likewise.
 770
 771 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
 772
 773         * NEWS: Mention set/show serial parity command.
 774         * monitor.c (monitor_open): Call serial_setparity.
 775         * remote.c (remote_open_1): Likewise.
 776         * ser-base.c (ser_base_serparity): New function.
 777         * ser-base.h (ser_base_setparity): Add  declaration.
 778         * ser-go32.c (dos_ops): Set "setparity" field.
 779         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
 780         state.Parity.
 781         (ser_windows_setparity): New function.
 782         (hardwire_ops): Add ser_windows_setparity.
 783         (tty_ops): Add NULL for setparity field.
 784         (pipe_ops): Add ser_base_setparity.
 785         (tcp_ops): Likewise.
 786         * ser-pipe.c (pipe_ops): Likewise.
 787         * ser-tcp.c (tcp_ops): Likewise.
 788         * ser-unix.c (hardwire_setparity): Add declaration.
 789         (hardwire_raw): Don't reset PARENB flag.
 790         (hardwire_setparity): New function.
 791         (hardwire_ops): Add hardwire_setparity.
 792         * serial.c (serial_setparity): New function.
 793         (serial_parity): New global.
 794         (parity_none, parity_odd, parity_even, parity_enums, parity):
 795         New static globals.
 796         (set_parity): New function.
 797         (_initialize_serial): Add set/show serial parity commands.
 798         * serial.h (GDBPARITY_NONE): Define.
 799         (GDBPARITY_ODD): Define.
 800         (GDBPARITY_EVEN): Define.
 801         (serial_setparity) Add declaration.
 802         (struct serial_ops): Add setparity field.
 803         * target.h (serial_parity): Add declaration.
 804
 805 2015-03-23  Keith Seitz  <keiths@redhat.com>
 806
 807         * linespec.c (linespec_lexer_lex_keyword): Update comment.
 808
 809 2015-03-23  Keith Seitz  <keiths@redhat.com>
 810
 811         * breakpoint.c (parse_breakpoint_sals): Use
 812         linespec_lexer_lex_keyword to ascertain if the user specified
 813         a NULL location.
 814         * linespec.c [IF_KEYWORD_INDEX]: Define.
 815         (linespec_lexer_lex_keyword): Export.
 816         (struct ls_parser) <keyword_ok>: Remove.
 817         A keyword is only a keyword if not followed by another keyword.
 818         (linespec_lexer_lex_one): Remove keyword_ok handling.
 819         Add comment explaining why the parsing stream is not advanced
 820         when a keyword is seen.
 821         (parse_linespec): Remove parser->keyword_ok.
 822         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
 823
 824 2015-03-23  Keith Seitz  <keiths@redhat.com>
 825
 826         PR gdb/18021
 827         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
 828         if we find a static method with DW_AT_vtable_elem_location.
 829
 830 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
 831
 832         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
 833         before the second loop, to avoid undefined behavior.  Reported by
 834         Anton Blanchard <anton@samba.org>.
 835
 836 2015-03-20  Keven Boell  <keven.boell@intel.com>
 837
 838         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
 839         data_location usage to linked list.
 840         (resolve_dynamic_type_internal): Adapt data_location to
 841         linked list.
 842         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
 843         (copy_type_recursive, copy_type): Add copy of linked list.
 844         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
 845         (struct dynamic_prop_list): New struct.
 846         * dwarf2read.c (set_die_type): Set data_location data.
 847
 848 2015-03-20  Pedro Alves  <palves@redhat.com>
 849
 850         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
 851         inner block and make it const.
 852         * machoread.c (get_archive_prefix_len): Make "lparen" const.
 853
 854 2015-03-20  Pedro Alves  <palves@redhat.com>
 855
 856         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
 857         * breakpoint.h (set_breakpoint_condition): Update declaration.
 858
 859 2015-03-20  Pedro Alves  <palves@redhat.com>
 860
 861         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
 862
 863 2015-03-20  Pedro Alves  <palves@redhat.com>
 864
 865         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
 866
 867 2015-03-20  Pedro Alves  <palves@redhat.com>
 868
 869         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
 870
 871 2015-03-20  Pedro Alves  <palves@redhat.com>
 872
 873         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
 874         (nto_init_solib_absolute_prefix): Likewise.
 875
 876 2015-03-20  Pedro Alves  <palves@redhat.com>
 877
 878         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
 879         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
 880
 881 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 882
 883         * config/djgpp/README: Remove gdb.hp.
 884
 885 2015-03-20  Yao Qi  <yao.qi@linaro.org>
 886
 887         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
 888         set_gdbarch_cannot_step_breakpoint.
 889
 890 2015-03-19  Pedro Alves  <palves@redhat.com>
 891
 892         * linux-nat.c (linux_resume_one_lwp): Rename to ...
 893         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
 894         instead call perror_with_name.
 895         (check_ptrace_stopped_lwp_gone): New function.
 896         (linux_resume_one_lwp): Reimplement as wrapper around
 897         linux_resume_one_lwp_throw that swallows errors if the LWP is
 898         gone.
 899         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
 900         swallows errors if the LWP is gone.  Use
 901         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
 902
 903 2015-03-19  Pedro Alves  <palves@redhat.com>
 904
 905         * linux-nat.c (status_callback): Return early if the LWP has no
 906         status pending.
 907
 908 2015-03-19  Pedro Alves  <palves@redhat.com>
 909
 910         * linux-nat.c (select_event_lwp_callback): Update comment to no
 911         longer mention SIGTRAP.
 912
 913 2015-03-18  Tristan Gingold  <gingold@adacore.com>
 914
 915         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
 916         redirection code to ...
 917         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
 918         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
 919
 920 2015-03-18  Gary Benson <gbenson@redhat.com>
 921
 922         (remote_protocol_features): Remove the "vFile:fstat" feature.
 923         (remote_hostio_fstat): Probe for "vFile:fstat" support.
 924
 925 2015-03-11  Yao Qi  <yao.qi@linaro.org>
 926
 927         PR tdep/18107
 928         * aarch64-linux-tdep.c: Include xml-syscall.h
 929         (aarch64_linux_get_syscall_number): New function.
 930         (aarch64_linux_init_abi): Call
 931         set_gdbarch_get_syscall_number.
 932         * syscalls/aarch64-linux.xml: New file.
 933
 934 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
 935
 936         * ser-base.h (ser_base_setstopbits): Change second argument name
 937         from "rate" to "num".
 938
 939 2015-03-17  Gary Benson <gbenson@redhat.com>
 940             Luke Allardyce <lukeallardyce@gmail.com>
 941
 942         PR gdb/18131
 943         * common/common-remote-fileio.h (sys/stat.h): New include.
 944         (stuct stat): Remove forward declaration.
 945
 946 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
 947
 948         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
 949         before writing core register notes.
 950
 951 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
 952             Pedro Alves  <palves@redhat.com>
 953
 954         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
 955         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
 956         (tgoto): Wrap with extern "C".
 957
 958 2015-03-16  Pedro Alves  <palves@redhat.com>
 959             Yuanhui Zhang  <asmwarrior@gmail.com>
 960
 961         * stub-termcap.c (tputs): Change prototype.
 962
 963 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
 964             Pedro Alves  <palves@redhat.com>
 965
 966         * windows-nat.c (struct thread_info_struct): Rename to ...
 967         (struct windows_thread_info_struct): ... this.
 968         (thread_info): Rename to ...
 969         (windows_thread_info): ... this.
 970         All users updated.
 971
 972 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 973             Pedro Alves  <palves@redhat.com>
 974
 975         * NEWS: New Removed targets and native configurations.
 976
 977 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 978
 979         Remove HPUX.
 980         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
 981         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
 982         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
 983         ia64-hpux-tdep.h, solib-ia64-hpux.h.
 984         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
 985         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
 986         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
 987         hppa-hpux-tdep.c.
 988         * config/ia64/hpux.mh: Remove file.
 989         * config/pa/hpux.mh: Remove file.
 990         * configure: Rebuilt.
 991         * configure.ac (dlgetmodinfo, somread.o): Remove.
 992         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
 993         (ia64-*-hpux*): Remove its float format exception.
 994         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
 995         * hppa-hpux-nat.c: Remove file.
 996         * hppa-hpux-tdep.c: Remove file.
 997         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
 998         Move them here from hppa-tdep.h
 999         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
1000         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
1001         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
1002         Move them to hppa-tdep.c.
1003         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
1004         declarations.
1005         * ia64-hpux-nat.c: Remove file.
1006         * ia64-hpux-tdep.c: Remove file.
1007         * ia64-hpux-tdep.h: Remove file.
1008         * inf-ttrace.c: Remove file.
1009         * inf-ttrace.h: Remove file.
1010         * solib-ia64-hpux.c: Remove file.
1011         * solib-ia64-hpux.h: Remove file.
1012         * solib-pa64.c: Remove file.
1013         * solib-pa64.h: Remove file.
1014         * solib-som.c: Remove file.
1015         * solib-som.h: Remove file.
1016         * somread.c: Remove file.
1017
1018 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
1019
1020         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
1021         * config.in: Regenerate.
1022         * configure: Regenerate.
1023         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
1024         define.
1025         (fbsd_find_memory_regions): Use kinfo_getvmmap to
1026         enumerate memory regions if present.
1027
1028 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
1029
1030         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
1031         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
1032         expressions.
1033         (i386fbsd_sigtramp_p): Likewise.
1034
1035 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
1036
1037         * MAINTAINERS (Write After Approval): Add John Baldwin.
1038
1039 2015-03-12  Gary Benson <gbenson@redhat.com>
1040
1041         * solib.c (_initialize_solib): Make "set/show sysroot" use
1042         add_setshow_optional_filename_cmd so it can be restored to
1043         empty after being set.
1044
1045 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1046
1047         * Makefile.in (SFILES): New source break-catch-syscall.c.
1048         (COMMON_OBS): New object break-catch-syscall.o.
1049         * break-catch-syscall.c: New file.
1050         * breakpoint.c: Remove inclusion of "xml-syscall.h".
1051         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
1052         (struct syscall_catchpoint): Likewise.
1053         (dtor_catch_syscall): Likewise.
1054         (catch_syscall_inferior_data): Likewise.
1055         (struct catch_syscall_inferior_data): Likewise.
1056         (get_catch_syscall_inferior_data): Likewise.
1057         (catch_syscall_inferior_data_cleanup): Likewise.
1058         (insert_catch_syscall): Likewise.
1059         (remove_catch_syscall): Likewise.
1060         (breakpoint_hit_catch_syscall): Likewise.
1061         (print_it_catch_syscall): Likewise.
1062         (print_one_catch_syscall): Likewise.
1063         (print_mention_catch_syscall): Likewise.
1064         (print_recreate_catch_syscall): Likewise.
1065         (catch_syscall_breakpoint_ops): Likewise.
1066         (syscall_catchpoint_p): Likewise.
1067         (create_syscall_event_catchpoint): Likewise.
1068         (catch_syscall_split_args): Likewise.
1069         (catch_syscall_command_1): Likewise.
1070         (is_syscall_catchpoint_enabled): Likewise.
1071         (catch_syscall_enabled): Likewise.
1072         (catching_syscall_number): Likewise.
1073         (catch_syscall_completer): Likewise.
1074         (clear_syscall_counts): Likewise.
1075         (initialize_breakpoint_ops): Move initialization of syscall
1076         catchpoints to break-catch-syscall.c.
1077         (_initialize_breakpoint): Move code related to syscall catchpoints
1078         to break-catch-syscall.c.
1079
1080 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1081
1082         * breakpoint.c (breakpoint_find_if): New function.
1083         * breakpoint.h (breakpoint_find_if): New prototype.
1084
1085 2015-03-11  Gary Benson <gbenson@redhat.com>
1086
1087         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
1088         * remote-fileio.c (remote_fileio_to_host_uint): New function.
1089         (remote_fileio_to_host_ulong): Likewise.
1090         (remote_fileio_to_host_mode): Likewise.
1091         (remote_fileio_to_host_time): Likewise.
1092         (remote_fileio_to_host_stat): Likewise.
1093         * remote.c (PACKET_vFile_fstat): New enum value.
1094         (remote_protocol_features): Register the "vFile:fstat" feature.
1095         (remote_hostio_fstat): New function.
1096         (remote_bfd_iovec_stat): Use the above.
1097         (_initialize_remote): Register new "set/show remote
1098         hostio-fstat-packet" command.
1099         * symfile.c (separate_debug_file_exists): Update comment.
1100         * NEWS: Announce new vFile:fstat packet.
1101
1102 2015-03-11  Gary Benson <gbenson@redhat.com>
1103
1104         * common/common-remote-fileio.h: New file.
1105         * common/common-remote-fileio.c: Likewise.
1106         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
1107         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
1108         (COMMON_OBS): Add common-remote-fileio.o.
1109         (common-remote-fileio.o): New rule.
1110         * remote-fileio.h (common-remote-fileio.h): New include.
1111         * remote-fileio.c (gdb/fileio.h): Do not include.
1112         (remote_fileio_to_be): Moved to common-remote-fileio.h.
1113         (remote_fileio_to_fio_uint): Likewise.
1114         (remote_fileio_to_fio_time): Likewise.
1115         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
1116         (remote_fileio_to_fio_mode): Likewise.
1117         (remote_fileio_to_fio_ulong): Likewise.
1118         (remote_fileio_to_fio_stat): Likewise.
1119
1120 2015-03-11  Andy Wingo  <wingo@igalia.com>
1121
1122         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
1123         we were checking the cached type, not the cached dynamic type.
1124
1125 2015-03-11  Andy Wingo  <wingo@igalia.com>
1126
1127         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
1128         other strings, as these are on the GC'd heap, and will be
1129         collected along with the smob.
1130
1131 2015-03-11  Andy Wingo  <wingo@igalia.com>
1132
1133         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
1134         (objfile_functions): Bind gdbscm_objfile_progspace to
1135         objfile-progspace.
1136         * guile/lib/gdb.scm: Add objfile-progspace to exports.
1137
1138 2015-03-11  Andy Wingo  <wingo@igalia.com>
1139
1140         * guile/guile.c (_initialize_guile): Disable automatic
1141         finalization, if Guile offers us that possibility.
1142         * guile/guile.c (call_initialize_gdb_module):
1143         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
1144         finalizers in appropriate places.
1145         * configure.ac (AC_TRY_LIBGUILE): Add a check for
1146         scm_set_automatic_finalization_enabled.
1147         * configure: Regenerated.
1148
1149 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1150
1151         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
1152         SAL, if possible.
1153
1154 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1155
1156         * s390-linux-nat.c (struct arch_lwp_info): New.
1157         (s390_fix_watch_points): Rename to...
1158         (s390_prepare_to_resume): ...this.  Skip the PER info update
1159         unless the watch points have changed.
1160         (s390_refresh_per_info, s390_new_thread): New functions.
1161         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
1162         s390_fix_watch_points.
1163         (s390_remove_watchpoint): Likewise.
1164         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
1165         Register s390_prepare_to_resume.
1166
1167 2015-03-09  Pedro Alves  <palves@redhat.com>
1168
1169         Revert:
1170         2015-03-07  Pedro Alves  <palves@redhat.com>
1171         * common/gdb_socket.h: New file.
1172         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
1173         sys/socket.h.
1174         (net_open): Use union gdb_sockaddr_u.
1175
1176 2015-03-07  Pedro Alves  <palves@redhat.com>
1177
1178         * configure.ac (build_warnings): Move -Wmissing-prototypes
1179         -Wdeclaration-after-statement -Wmissing-parameter-type
1180         -Wold-style-declaration -Wold-style-definition to the C-specific
1181         set.
1182         * configure: Regenerate.
1183
1184 2015-03-07  Pedro Alves  <palves@redhat.com>
1185
1186         * common/gdb_socket.h: New file.
1187         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
1188         sys/socket.h.
1189         (net_open): Use union gdb_sockaddr_u.
1190
1191 2015-03-07  Pedro Alves  <palves@redhat.com>
1192
1193         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
1194         (exceptions_state_mc_action_iter)
1195         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
1196         Don't define.
1197         [__cplusplus] (try_scope_depth): New global.
1198         [__cplusplus] (exception_try_scope_entry)
1199         (exception_try_scope_exit, gdb_exception_sliced_copy)
1200         (exception_rethrow): New functions.
1201         (throw_exception): In C++ mode, throw
1202         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
1203         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
1204         (throw_it): In C++ mode, use try_scope_depth.
1205         * common/common-exceptions.h [!__cplusplus]
1206         (exceptions_state_mc_action_iter)
1207         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
1208         Don't declare.
1209         [__cplusplus] (exception_try_scope_entry)
1210         (exception_try_scope_exit, exception_rethrow): Declare.
1211         [__cplusplus] (struct exception_try_scope): New struct.
1212         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
1213         C++ exceptions.
1214         (struct gdb_exception_RETURN_MASK_ALL)
1215         (struct gdb_exception_RETURN_MASK_ERROR)
1216         (struct gdb_exception_RETURN_MASK_QUIT): New types.
1217
1218 2015-03-07  Pedro Alves  <palves@redhat.com>
1219
1220         * main.c (handle_command_errors): Remove volatile qualifier from
1221         parameter.
1222
1223 2015-03-07  Pedro Alves  <palves@redhat.com>
1224
1225         * breakpoint.c (save_breakpoints): Adjust to avoid code between
1226         TRY and CATCH.
1227         * gdbtypes.c (safe_parse_type): Remove empty line.
1228         (types_deeply_equal):
1229         * guile/scm-frame.c (gdbscm_frame_name):
1230         * linux-thread-db.c (find_new_threads_once):
1231         * python/py-breakpoint.c (bppy_get_commands):
1232         * record-btrace.c (record_btrace_insert_breakpoint)
1233         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
1234         (record_btrace_start_replaying): Adjust to avoid code between TRY
1235         and CATCH.
1236
1237 2015-03-07  Pedro Alves  <palves@redhat.com>
1238
1239         * common/common-exceptions.c (struct catcher) <exception>: No
1240         longer a pointer to volatile exception.  Now an exception value.
1241         <mask>: Delete field.
1242         (exceptions_state_mc_init): Remove all parameters.  Adjust.
1243         (exceptions_state_mc): No longer pop the catcher here.
1244         (exceptions_state_mc_catch): New function.
1245         (throw_exception): Adjust.
1246         * common/common-exceptions.h (exceptions_state_mc_init): Remove
1247         all parameters.
1248         (exceptions_state_mc_catch): Declare.
1249         (TRY_CATCH): Rename to ...
1250         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
1251         (CATCH, END_CATCH): New.
1252         All callers adjusted.
1253
1254 2015-03-07  Tom Tromey  <tromey@redhat.com>
1255
1256         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
1257
1258 2015-03-07  Pedro Alves  <palves@redhat.com>
1259
1260         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
1261         (amd64_epilogue_frame_cache): Normal exception handling code.
1262         * break-catch-throw.c (check_status_exception_catchpoint)
1263         (re_set_exception_catchpoint): Ditto.
1264         * cli/cli-interp.c (safe_execute_command):
1265         * cli/cli-script.c (script_from_file): Ditto.
1266         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
1267         Ditto.
1268         * compile/compile-object-run.c (compile_object_run): Ditto.
1269         * cp-abi.c (baseclass_offset): Ditto.
1270         * cp-valprint.c (cp_print_value): Ditto.
1271         * exceptions.c (catch_exceptions_with_msg):
1272         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
1273         * frame.c (get_frame_address_in_block_if_available): Ditto.
1274         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
1275         (i386_sigtramp_frame_cache): Ditto.
1276         * infcmd.c (post_create_inferior): Ditto.
1277         * linespec.c (parse_linespec, find_linespec_symbols):
1278         * p-valprint.c (pascal_object_print_value): Ditto.
1279         * parse.c (parse_expression_for_completion): Ditto.
1280         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
1281         * remote.c (remote_get_noisy_reply): Ditto.
1282         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
1283         * solib-svr4.c (solib_svr4_r_map): Ditto.
1284
1285 2015-03-06  Gary Benson  <gbenson@redhat.com>
1286
1287         * common/common-utils.h (startswith): New inline function.
1288         All places where this logic was used updated to use the above.
1289
1290 2015-03-05  Pedro Alves  <palves@redhat.com>
1291
1292         PR gdb/18002
1293         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
1294         after reading the breakpoint's shadow memory.
1295
1296 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
1297
1298         * hppabsd-nat.c: Remove file.
1299         * hppaobsd-nat.c: New file.
1300         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
1301         hppaobsd-nat.c.
1302         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
1303         hppaobsd-nat.o.
1304
1305 2015-03-04  Pedro Alves  <palves@redhat.com>
1306
1307         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
1308         (target_decr_pc_after_break): Delete declaration.
1309         * target.c (default_target_decr_pc_after_break)
1310         (target_decr_pc_after_break): Delete.
1311         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
1312         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
1313         * linux-thread-db.c (check_event): Likewise.
1314         * infrun.c (adjust_pc_after_break): Likewise.
1315         * darwin-nat.c (cancel_breakpoint): Likewise.
1316         * aix-thread.c (aix_thread_wait): Likewise.
1317         * target-delegates.c: Regenerate.
1318
1319 2015-03-04  Pedro Alves  <palves@redhat.com>
1320
1321         * linux-nat.c (save_sigtrap): Check for breakpoints before
1322         checking watchpoints.
1323         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
1324         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
1325         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
1326         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
1327         (linux_nat_stopped_by_sw_breakpoint)
1328         (linux_nat_supports_stopped_by_sw_breakpoint)
1329         (linux_nat_stopped_by_hw_breakpoint)
1330         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
1331         (linux_nat_wait_1): Don't re-increment the PC if relying on
1332         SIGTRAP's siginfo->si_code.
1333         (linux_nat_add_target): Install new target methods.
1334         * linux-thread-db.c (check_event): Don't account for breakpoint PC
1335         offset if the target already adjusted the PC.
1336         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
1337         (GDB_ARCH_TRAP_BRKPT): New.
1338         (TRAP_HWBKPT): Define if not already defined.
1339
1340 2015-03-04  Pedro Alves  <palves@redhat.com>
1341
1342         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
1343         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
1344         Delete field.
1345         <stop_reason>: New field.
1346         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
1347         (packet_set_cmd_state): New function.
1348         (remote_protocol_features): Register the "swbreak" and "hwbreak"
1349         features.
1350         (remote_query_supported): If not disabled with the corresponding
1351         "set remote foo-packet" command, report support for the swbreak
1352         and hwbreak features.
1353         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
1354         field.
1355         <stop_reason>: New field.
1356         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
1357         (remote_wait_as): Adjust.
1358         (remote_stopped_by_sw_breakpoint)
1359         (remote_supports_stopped_by_sw_breakpoint)
1360         (remote_stopped_by_hw_breakpoint)
1361         (remote_supports_stopped_by_hw_breakpoint): New functions.
1362         (remote_stopped_by_watchpoint): New function.
1363         (init_remote_ops): Install them.
1364         (_initialize_remote): Register new "set/show remote
1365         swbreak-feature-packet" and "set/show remote
1366         swbreak-feature-packet" commands.
1367
1368 2015-03-04  Pedro Alves  <palves@redhat.com>
1369
1370         * btrace.h: Include target/waitstatus.h.
1371         (struct btrace_thread_info) <stop_reason>: New field.
1372         * record-btrace.c (record_btrace_step_thread): Use
1373         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
1374         (record_btrace_decr_pc_after_break): Delete.
1375         (record_btrace_stopped_by_sw_breakpoint)
1376         (record_btrace_supports_stopped_by_sw_breakpoint)
1377         (record_btrace_stopped_by_hw_breakpoint)
1378         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
1379         (init_record_btrace_ops): Install them.
1380         * record-full.c (record_full_hw_watchpoint): Delete and replace
1381         with ...
1382         (record_full_stop_reason): ... this throughout.
1383         (record_full_exec_insn): Adjust.
1384         (record_full_wait_1): Adjust.  No longer re-increment the PC.
1385         (record_full_wait_1): Adjust.  Use
1386         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
1387         (record_full_stopped_by_watchpoint): Adjust.
1388         (record_full_stopped_by_sw_breakpoint)
1389         (record_full_supports_stopped_by_sw_breakpoint)
1390         (record_full_supports_stopped_by_sw_breakpoint)
1391         (record_full_stopped_by_hw_breakpoint)
1392         (record_full_supports_stopped_by_hw_breakpoint): New functions.
1393         (init_record_full_ops, init_record_full_core_ops): Install them.
1394         * record.c (record_check_stopped_by_breakpoint): New function.
1395         * record.h: Include target/waitstatus.h.
1396         (record_check_stopped_by_breakpoint): New declaration.
1397
1398 2015-03-04  Pedro Alves  <palves@redhat.com>
1399
1400         enum lwp_stop_reason -> enum target_stop_reason
1401         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
1402         (linux_nat_stopped_by_watchpoint, status_callback)
1403         (linux_nat_wait_1): Adjust.
1404         * linux-nat.h (enum lwp_stop_reason): Delete.
1405         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
1406         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1407         * target/waitstatus.h (enum target_stop_reason): New.
1408
1409 2015-03-04  Pedro Alves  <palves@redhat.com>
1410
1411         * breakpoint.c (need_moribund_for_location_type): New function.
1412         (bpstat_stop_status): Don't skipping checking moribund locations
1413         of breakpoint types which the target tell caused a stop.
1414         (program_breakpoint_here_p): New function, factored out from ...
1415         (bp_loc_is_permanent): ... this.
1416         (update_global_location_list): Don't create a moribund location if
1417         the target supports reporting stops of the type of the removed
1418         breakpoint.
1419         * breakpoint.h (program_breakpoint_here_p): New declaration.
1420         * infrun.c (adjust_pc_after_break): Return early if the target has
1421         already adjusted the PC.  Add comments.
1422         (handle_signal_stop): If nothing explains a signal, and the target
1423         tells us the stop was caused by a software breakpoint, check if
1424         there's a breakpoint instruction in the memory.  If so, adjust the
1425         PC before presenting the stop to the user.  Otherwise, ignore the
1426         trap.  If nothing explains a signal, and the target tells us the
1427         stop was caused by a hardware breakpoint, ignore the trap.
1428         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
1429         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
1430         to_supports_stopped_by_hw_breakpoint>: New fields.
1431         (target_stopped_by_sw_breakpoint)
1432         (target_supports_stopped_by_sw_breakpoint)
1433         (target_stopped_by_hw_breakpoint)
1434         (target_supports_stopped_by_hw_breakpoint): Define.
1435         * target-delegates.c: Regenerate.
1436
1437 2015-03-04  Pedro Alves  <palves@redhat.com>
1438
1439         * infrun.c (follow_fork_inferior): Use the whole of the
1440         inferior_ptid and pending_follow.related_pid ptids instead of
1441         building ptids from the process components.  Adjust verbose output
1442         to use target_pid_to_str.
1443         * linux-nat.c (linux_child_follow_fork): Use the whole of the
1444         inferior_ptid and pending_follow.related_pid ptids instead of
1445         building ptids from the process components.
1446
1447 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
1448
1449         * inf-ptrace.c [PT_GET_PROCESS_STATE]
1450         (inf_ptrace_insert_fork_catchpoint): New function.
1451         (inf_ptrace_remove_fork_catchpoint): New function.
1452         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
1453
1454 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1455
1456         * s390-linux-tdep.c (s390_register_name): Return empty string
1457         instead of NULL for registers that shouldn't be visible.
1458
1459 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1460
1461         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
1462         XML file for 64-bit targets.
1463
1464 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
1465
1466         * target.h (find_default_create_inferior): Remove declaration.
1467         (find_default_attach): Likewise.
1468
1469 2015-03-03  Pedro Alves  <palves@redhat.com>
1470
1471         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
1472         Use ptid_get_pid to get the overall process id when resuming all
1473         threads.
1474
1475 2015-03-03  Pedro Alves  <palves@redhat.com>
1476
1477         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
1478         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
1479         * inf-ptrace.c (get_ptrace_pid): New function.
1480         (inf_ptrace_resume): Use it.
1481         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
1482         to the lower layer.
1483
1484 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
1485
1486         * nat/linux-btrace.c: Include sys/utsname.h.
1487         (linux_determine_kernel_ptr_bits): New.
1488         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
1489         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
1490         ptr_bits.
1491
1492 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
1493
1494         * btrace.c (ftrace_update_function): Treat return as tailcall for
1495         "_dl_runtime_resolve".
1496
1497 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
1498
1499         * btrace.h (btrace_function) <lbegin, lend>: Remove.
1500         * btrace.c (ftrace_debug): Do not print the line range.
1501         (ftrace_skip_file, ftrace_update_lines): Remove.
1502         (ftrace_new_function): Remove lbegin and lend initialization.
1503         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
1504         * record-btrace.c (btrace_compute_src_line_range): New.
1505         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
1506
1507 2015-03-02  Pedro Alves  <palves@redhat.com>
1508
1509         * infrun.c (follow_exec): Delete all threads of the process except
1510         the event thread.  Extended comments.
1511
1512 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
1513
1514         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
1515
1516 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
1517
1518         * utils.h: Remove <stdbool.h> #include.
1519         (producer_is_gcc): Change return type to "int".
1520         * utils.c (producer_is_gcc): Change return type to int.
1521         Return 1 instead of true, and 0 instead of false.
1522         Adjust function documentation accordingly.
1523
1524 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1525
1526         * s390-linux-nat.c (have_regset_vxrs): New static variable.
1527         (s390_linux_fetch_inferior_registers): Handle vector registers, if
1528         present.
1529         (s390_linux_store_inferior_registers): Likewise.
1530         (s390_get_hwcap): Remove function.  Embed its logic...
1531         (s390_read_description): ...here.  Yield a target description with
1532         vector registers if applicable.
1533         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
1534         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
1535         "features/s390x-tevx-linux64.c".
1536         (struct gdbarch_tdep) <v0_full_regnum>: New field.
1537         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
1538         for "GNU/Linux-specific registers".
1539         (s390_dwarf_reg_r0l): New enum value.
1540         (s390_dwarf_reg_to_regnum): Support vector registers.
1541         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
1542         of GPR lower halves.
1543         (regnum_is_vxr_full): New function.
1544         (s390_register_name): New function.
1545         (s390_pseudo_register_name): Handle v0-v15, which are composed of
1546         f0-f15 and v0l-v15l.
1547         (s390_pseudo_register_type): Likewise.
1548         (s390_pseudo_register_read): Likewise.
1549         (s390_pseudo_register_write): Likewise.
1550         (s390_value_from_register): Account for the fact that values are
1551         placed left-justified in vector registers.
1552         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
1553         the vector reggroup and omit them from the general reggroup.
1554         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
1555         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
1556         (s390_iterate_over_regset_sections): Add iterations for the two
1557         new vector regsets.
1558         (s390_core_read_description): Yield a target description with
1559         vector registers if applicable.
1560         (s390_gdbarch_init): Handle target descriptions with vector
1561         registers.  Add "register_name" gdbarch method.
1562         (_initialize_s390_tdep): Call new tdesc initialization functions.
1563         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
1564         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
1565         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
1566         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
1567         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
1568         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
1569         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
1570         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
1571         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
1572         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
1573         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
1574         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
1575         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
1576         (S390_NUM_REGS): Adjust value.
1577         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
1578         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
1579         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
1580         * NEWS: Announce S/390 vector register support.
1581
1582 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1583
1584         * features/s390-tevx-linux64.xml: New file.
1585         * features/s390-vx-linux64.xml: New file.
1586         * features/s390-vx.xml: New file.
1587         * features/s390x-tevx-linux64.xml: New file.
1588         * features/s390x-vx-linux64.xml: New file.
1589         * features/Makefile (WHICH): Add s390-vx-linux64,
1590         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
1591         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
1592         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
1593         macros.
1594         * features/s390-tevx-linux64.c: New generated file.
1595         * features/s390-vx-linux64.c: Likewise.
1596         * features/s390x-tevx-linux64.c: Likewise.
1597         * features/s390x-vx-linux64.c: Likewise.
1598         * regformats/s390-tevx-linux64.dat: Likewise.
1599         * regformats/s390-vx-linux64.dat: Likewise.
1600         * regformats/s390x-tevx-linux64.dat: Likewise.
1601         * regformats/s390x-vx-linux64.dat: Likewise.
1602
1603 2015-02-28  Doug Evans  <xdje42@gmail.com>
1604
1605         * symtab.h (struct symtab) <next>: Fix comment.
1606
1607 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
1608
1609         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
1610         python_GdbMethods.
1611
1612 2015-02-27  Pedro Alves  <palves@redhat.com>
1613
1614         * dtrace-probe.c (dtrace_probe_ops): Make extern.
1615
1616 2015-02-27  Pedro Alves  <palves@redhat.com>
1617
1618         * common/common-exceptions.h (exception_none): Declare.
1619         * common/common-exceptions.c (exception_none): Moved from
1620         exceptions.c.
1621         (exceptions_state_mc_init): Use exception_none.
1622         * exceptions.c (exception_none): Move to
1623         common/common-exceptions.c.
1624         * exceptions.h (exception_none): Move to
1625         common/common-exceptions.h.
1626
1627 2015-02-27  Pedro Alves  <palves@redhat.com>
1628
1629         * main.c (catch_command_errors, catch_command_errors_const):
1630         Remove 'mask' argument.  Adjust.
1631         (captured_main): Adjust callers.
1632
1633 2015-02-27  Pedro Alves  <palves@redhat.com>
1634
1635         * python/python-internal.h: Include "extension-priv.h".
1636
1637 2015-02-27  Pedro Alves  <palves@redhat.com>
1638
1639         * breakpoint.h (enum print_stop_action): Move further up in the
1640         file.
1641
1642 2015-02-27  Pedro Alves  <palves@redhat.com>
1643
1644         * gdbarch.sh: Include regcache.h.
1645         * gdbarch.h: Regenerate.
1646
1647 2015-02-27  Pedro Alves  <palves@redhat.com>
1648
1649         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
1650         Remove duplicate const.
1651         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
1652         duplicate const.
1653
1654 2015-02-27  Pedro Alves  <palves@redhat.com>
1655
1656         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
1657         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
1658         * features/feature_to_c.sh: Tag the generated xml_builtin array
1659         with extern const in C++ mode.
1660
1661 2015-02-27  Tom Tromey  <tromey@redhat.com>
1662
1663         * minidebug.c (struct lzma_stream): Rename to ...
1664         (struct gdb_lzma_stream): ... this.
1665         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
1666
1667 2015-02-27  Pedro Alves  <palves@redhat.com>
1668
1669         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
1670         function.
1671         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
1672         (mi_cmd_stack_list_variables): Use it.
1673
1674 2015-02-27  Pedro Alves  <palves@redhat.com>
1675
1676         * x86-linux-nat.c (u_debugreg_offset): New function.
1677         (x86_linux_dr_get, x86_linux_dr_set): Use it.
1678
1679 2015-02-27  Pedro Alves  <palves@redhat.com>
1680
1681         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
1682         declaration.
1683         Include break-common.h.
1684
1685 2015-02-27  Tom Tromey  <tromey@redhat.com>
1686             Pedro Alves <palves@redhat.com>
1687
1688         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
1689         local used to iterate over enums.
1690         * completer.c (signal_completer): Likewise.
1691         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
1692         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
1693         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
1694         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
1695         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
1696         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
1697         * tui-wingeneral.c (tui_refresh_all):  Likewise.
1698
1699 2015-02-27  Pedro Alves  <palves@redhat.com>
1700
1701         * target.h: Include "infrun.h".
1702
1703 2015-02-27  Pedro Alves  <palves@redhat.com>
1704
1705         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
1706
1707 2015-02-27  Pedro Alves  <palves@redhat.com>
1708
1709         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
1710         (IPA_SYM): Use it.
1711         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
1712
1713 2015-02-27  Pedro Alves  <palves@redhat.com>
1714
1715         * cli-out.c (_rl_erase_entire_line): Move declaration out of
1716         cli_mld_erase_entire_line, and make it extern "C".
1717         * common/common-defs.h (EXTERN_C): New.
1718         * completer.c (_rl_completion_prefix_display_length)
1719         (_rl_print_completions_horizontally, QSFUNC): Move declarations
1720         out of gdb_display_match_list_1.
1721         (_rl_qsort_string_compare): Move declaration out of
1722         gdb_display_match_list_1, and make it extern "C".
1723         * defs.h (re_comp): Use EXTERN_C.
1724         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
1725         and make it extern "C".
1726         (monstartup): Move declaration out of maintenance_set_profile_cmd,
1727         and make it extern "C".
1728         (main): Move declaration out of maintenance_set_profile_cmd.
1729         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
1730         EXTERN_C.
1731
1732 2015-02-27  Pedro Alves  <palves@redhat.com>
1733
1734         * python/python.c (GdbMethods): Rename to ...
1735         (python_GdbMethods): ... this and make extern.
1736         (GdbModuleDef): Rename to ...
1737         (python_GdbModuleDef): ... this and make extern.
1738
1739 2015-02-27  Pedro Alves  <palves@redhat.com>
1740
1741         * record-btrace.c (set_record_btrace_cmdlist)
1742         (show_record_btrace_cmdlist): Remove redefinitions.
1743
1744 2015-02-27  Tom Tromey  <tromey@redhat.com>
1745             Pedro Alves  <palves@redhat.com>
1746
1747         * dwarf2-frame.c (enum cfa_how_kind, struct
1748         dwarf2_frame_state_reg_info): Move out of struct
1749         dwarf2_frame_state.
1750         * dwarf2read.c (struct tu_stats): Move out of struct
1751         dwarf2_per_objfile.
1752         (struct file_entry): Move out of struct line_header.
1753         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
1754         typedef_field_list): Move out of struct field_info.
1755         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
1756         Move out of struct dynamic_prop.
1757         (union type_owner, union field_location, struct field, struct
1758         range_bounds, union type_specific): Move out of struct main_type.
1759         (struct fn_fieldlist, struct fn_field, struct typedef_field)
1760         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
1761         (struct call_site_target, union call_site_parameter_u, struct
1762         call_site_parameter): Move out of struct call_site.
1763         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
1764         m32c_prologue.
1765         (enum srcdest_kind): Move out of struct srcdest.
1766         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
1767         * prologue-value.h (enum prologue_value_kind): Move out of struct
1768         prologue_value.
1769         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
1770         gdbarch_tdep.
1771         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
1772         out of struct field_info.
1773         * symfile.h (struct other_sections): Move out of struct
1774         section_addr_info.
1775         * symtab.c (struct symbol_cache_slot): Move out struct
1776         block_symbol_cache.
1777         * target-descriptions.c (enum tdesc_type_kind): Move out of
1778         typedef struct tdesc_type.
1779         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
1780         struct tui_line_or_address.
1781         * value.c (enum internalvar_kind, union internalvar_data): Move
1782         out of struct internalvar.
1783         * xtensa-tdep.h (struct ctype_cache): Move out of struct
1784         gdbarch_tdep.
1785
1786 2015-02-27  Tom Tromey  <tromey@redhat.com>
1787             Pedro Alves  <palves@redhat.com>
1788
1789         Rename symbols whose names are reserved C++ keywords throughout.
1790
1791 2015-02-27  Pedro Alves  <palves@redhat.com>
1792
1793         * Makefile.in (COMPILER): New, get it from autoconf.
1794         (COMPILE.pre, CC_LD): Use COMPILER.
1795         (CXX): Get from autoconf instead.
1796         (CXX_FOR_TARGET): Default to g++ instead of gcc.
1797         * acinclude.m4: Include build-with-cxx.m4.
1798         * build-with-cxx.m4: New file.
1799         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
1800         Disable -Werror by default if building in C++ mode.
1801         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
1802         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
1803         Run supported-warning-flags tests with the C++ compiler.
1804         Save/restore CXXFLAGS too.
1805         * configure: Regenerate.
1806
1807 2015-02-27  Pedro Alves  <palves@redhat.com>
1808
1809         * libiberty.m4: New file.
1810         * acinclude.m4: Include libiberty.m4.
1811         * configure.ac: Call libiberty_INIT.
1812         * config.in, configure: Regenerate.
1813
1814 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1815
1816         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
1817         31-bit targets, but 64-bit targets as well.
1818         (s390_gnu_triplet_regexp): New function.
1819         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
1820         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
1821         method.
1822
1823 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
1824
1825         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
1826         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
1827         from CONTEXT_DEBUGGER.
1828
1829 2015-02-26  Doug Evans  <dje@google.com>
1830
1831         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
1832         CHECK_TYPEDEF.
1833         (set_type_vptr_fieldno): Ditto.
1834         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
1835         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
1836
1837 2015-02-26  Pedro Alves  <palves@redhat.com>
1838
1839         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
1840         * complaints.c (vcomplaint): Pass argument FMT directly to
1841         printf-like functions instead of complaint->fmt.
1842         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
1843         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
1844         * compile/compile-loc2c.c (pushf, unary, binary): Add
1845         ATTRIBUTE_PRINTF.
1846         (do_compile_dwarf_expr_to_c): Pass string literal as format string
1847         to pushf.
1848         (BINARY): Pass string literal as format string to 'binary'.
1849         * compile/compile-object-load.c (link_callbacks_einfo): Add
1850         ATTRIBUTE_PRINTF.
1851         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
1852
1853 2015-02-26  Pedro Alves  <palves@redhat.com>
1854
1855         * windows-termcap.c: Rename to ...
1856         * stub-termcap.c: ... this.  Adjust header line.
1857         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
1858         windows-termcap.c.
1859         * configure: Regenerate.
1860         * configure.ac: Refer to stub-termcap.o instead of
1861         windows-termcap.o.
1862         * gdb_curses.h: Mention stub-termcap.c instead of
1863         windows-termcap.c.
1864
1865 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1866
1867         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
1868         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
1869
1870 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1871
1872         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
1873
1874 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1875
1876         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
1877         bfd_canonicalize_symtab.
1878
1879 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
1880
1881         * amd64fbsd-nat.c: Include sys/user.h.
1882         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
1883         instead of KERN_PS_STRINGS to locate the signal trampoline.
1884         * i386fbsd-nat.c: Include sys/user.h.
1885         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
1886         instead of KERN_PS_STRINGS to locate the signal trampoline.
1887         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
1888         (amd64fbsd_sigtramp_p): New.
1889         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
1890         longer set default values.
1891         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
1892         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
1893         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
1894         (i386fbsd_freebsd4_sigtramp_start)
1895         (i386fbsd_freebsd4_sigtramp_middle)
1896         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
1897         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
1898         (i386fbsd_sigtramp_p): New.
1899         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
1900         longer set default values.
1901         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
1902
1903 2015-02-25  John Baldwin  <jhb@freebsd.org>
1904
1905         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
1906         get_frame_register instead of frame_unwind_register_unsigned.
1907
1908 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1909
1910         PR build/18033
1911         * compile/compile-c-support.c (c_compute_program): Change // comment.
1912         * compile/compile-object-load.c (setup_sections): Change // comment.
1913
1914 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
1915
1916         PR build/18033:
1917         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
1918
1919 2015-02-23  Pedro Alves  <palves@redhat.com>
1920
1921         * remote.c (skip_to_semicolon): New function.
1922         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
1923         special case the stop reasons that look like hex numbers
1924         upfront.  Instead handle real register numbers after matching
1925         all the known stop reasons.
1926
1927 2015-02-21  Doug Evans  <dje@google.com>
1928
1929         PR c++/17976, symtab/17821
1930         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
1931         is_in_anonymous.  All callers updated.
1932         (find_symbol_in_baseclass): Ditto.
1933         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
1934         for symbols in an anonymous namespace.
1935         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
1936         DW_AT_name directly.
1937         (dwarf2_name): Convert missing namespace name to
1938         CP_ANONYMOUS_NAMESPACE_STR.
1939
1940 2015-02-20  Pedro Alves  <palves@redhat.com>
1941
1942         * linux-nat.c (linux_handle_extended_wait): Call
1943         thread_db_notice_clone whenever a new clone LWP is detected.
1944         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
1945         functions.
1946         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
1947         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
1948         (linux_unstop_all_lwps): Declare.
1949         * linux-thread-db.c (struct thread_get_info_inout): Delete.
1950         (thread_get_info_callback): Delete.
1951         (thread_from_lwp): Use td_thr_get_info and record_thread.
1952         (thread_db_attach_lwp): Delete.
1953         (thread_db_notice_clone): New function.
1954         (try_thread_db_load_1): If /proc is mounted and shows the
1955         process'es task list, walk over all LWPs and call thread_from_lwp
1956         instead of relying on td_ta_thr_iter.
1957         (attach_thread): Don't call check_thread_signals here.  Split the
1958         tail part of the function (which adds the thread to the core GDB
1959         thread list) to ...
1960         (record_thread): ... this function.  Call check_thread_signals
1961         here.
1962         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
1963         call thread_from_lwp.
1964         (thread_db_update_thread_list): Rename to ...
1965         (thread_db_update_thread_list_org): ... this.
1966         (thread_db_update_thread_list): New function.
1967         (thread_db_find_thread_from_tid): Delete.
1968         (thread_db_get_ada_task_ptid): Simplify.
1969         * nat/linux-procfs.c: Include <sys/stat.h>.
1970         (linux_proc_task_list_dir_exists): New function.
1971         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
1972
1973 2015-02-20  Pedro Alves  <palves@redhat.com>
1974
1975         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
1976         main LWP.  Handle the case of waitpid returning 0 if we're already
1977         attached to the LWP.  Don't set the LWP's last_resume_kind to
1978         resume_stop if we already knew about the LWP.
1979         (linux_nat_filter_event): Add debug logs.
1980
1981 2015-02-20  Pedro Alves  <palves@redhat.com>
1982
1983         * target.h (forward_target_decr_pc_after_break): Delete
1984         declaration.
1985
1986 2015-02-20  Pedro Alves  <palves@redhat.com>
1987
1988         PR threads/18006
1989         * linux-thread-db.c (thread_get_info_callback): Return early if
1990         the thread's lwp id is -1.
1991
1992 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
1993
1994         GDB 7.9 released.
1995
1996 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
1997
1998         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
1999         (dtrace_get_probes) Change type of variable 'dof'.
2000
2001 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2002
2003         PR breakpoints/16812
2004         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
2005         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
2006         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
2007
2008 2015-02-19  David Taylor  <dtaylor@emc.com>
2009
2010         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
2011
2012 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
2013
2014         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
2015         function.
2016         (tui_putc): Don't call tui_handle_resize_during_io.
2017         (tui_getc): Likewise.
2018         (tui_mld_getc): Likewise.
2019         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
2020         (tui_sigwinch_token): New static variable.
2021         (tui_initialize_win): Adjust documentation.  Set
2022         tui_sigwinch_token.
2023         (tui_async_resize_screen): New asynchronous callback.
2024         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
2025         invoke tui_async_resize_screen.
2026
2027 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
2028
2029         * configure: Regenerated.
2030         * configure.ac: Use GDB_AC_TRANSFORM.
2031         * Makefile.in (aclocal_m4_deps): Added transform.m4.
2032         * acinclude.m4: sinclude transform.m4.
2033         * transform.m4: New file.
2034         (GDB_AC_TRANSFORM): New macro.
2035
2036 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2037
2038         * NEWS: Announce the support for DTrace SDT probes.
2039
2040 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2041
2042         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
2043         (amd64_dtrace_parse_probe_argument): New function.
2044         (amd64_dtrace_probe_is_enabled): Likewise.
2045         (amd64_dtrace_enable_probe): Likewise.
2046         (amd64_dtrace_disable_probe): Likewise.
2047         (amd64_linux_init_abi): Register the
2048         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
2049         `gdbarch_dtrace_disable_probe' and
2050         `gdbarch_dtrace_probe_is_enabled' hooks.
2051         (amd64_dtrace_disabled_probe_sequence_1): New constant.
2052         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
2053         (amd64_dtrace_enable_probe_sequence): Likewise.
2054         (amd64_dtrace_disable_probe_sequence): Likewise.
2055
2056 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2057
2058         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
2059         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
2060         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
2061         handle ELF files.
2062         * Makefile.in (SFILES): dtrace-probe.c added.
2063         * configure: Regenerate.
2064         * dtrace-probe.c: New file.
2065         (SHT_SUNW_dof): New constant.
2066         (dtrace_probe_type): New enum.
2067         (dtrace_probe_arg): New struct.
2068         (dtrace_probe_arg_s): New typedef.
2069         (struct dtrace_probe_enabler): New struct.
2070         (dtrace_probe_enabler_s): New typedef.
2071         (dtrace_probe): New struct.
2072         (dtrace_probe_is_linespec): New function.
2073         (dtrace_dof_sect_type): New enum.
2074         (dtrace_dof_dofh_ident): Likewise.
2075         (dtrace_dof_encoding): Likewise.
2076         (DTRACE_DOF_ENCODE_LSB): Likewise.
2077         (DTRACE_DOF_ENCODE_MSB): Likewise.
2078         (dtrace_dof_hdr): New struct.
2079         (dtrace_dof_sect): Likewise.
2080         (dtrace_dof_provider): Likewise.
2081         (dtrace_dof_probe): Likewise.
2082         (DOF_UINT): New macro.
2083         (DTRACE_DOF_PTR): Likewise.
2084         (DTRACE_DOF_SECT): Likewise.
2085         (dtrace_process_dof_probe): New function.
2086         (dtrace_process_dof): Likewise.
2087         (dtrace_build_arg_exprs): Likewise.
2088         (dtrace_get_arg): Likewise.
2089         (dtrace_get_probes): Likewise.
2090         (dtrace_get_probe_argument_count): Likewise.
2091         (dtrace_can_evaluate_probe_arguments): Likewise.
2092         (dtrace_evaluate_probe_argument): Likewise.
2093         (dtrace_compile_to_ax): Likewise.
2094         (dtrace_probe_destroy): Likewise.
2095         (dtrace_gen_info_probes_table_header): Likewise.
2096         (dtrace_gen_info_probes_table_values): Likewise.
2097         (dtrace_probe_is_enabled): Likewise.
2098         (dtrace_probe_ops): New variable.
2099         (info_probes_dtrace_command): New function.
2100         (_initialize_dtrace_probe): Likewise.
2101         (dtrace_type_name): Likewise.
2102
2103 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2104
2105         * gdbarch.sh (dtrace_parse_probe_argument): New.
2106         (dtrace_probe_is_enabled): Likewise.
2107         (dtrace_enable_probe): Likewise.
2108         (dtrace_disable_probe): Likewise.
2109         * gdbarch.c: Regenerate.
2110         * gdbarch.h: Regenerate.
2111
2112 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2113
2114         * stap-probe.c (stap_probe_ops): Add NULLs in the static
2115         stap_probe_ops for `enable_probe' and `disable_probe'.
2116         * probe.c (enable_probes_command): New function.
2117         (disable_probes_command): Likewise.
2118         (_initialize_probe): Define the cli commands `enable probe' and
2119         `disable probe'.
2120         (parse_probe_linespec): New function.
2121         (info_probes_for_ops): Use parse_probe_linespec.
2122         * probe.h (probe_ops): New hooks `enable_probe' and
2123         `disable_probe'.
2124
2125 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2126
2127         * probe.c (compute_probe_arg): Moved from stap-probe.c
2128         (compile_probe_arg): Likewise.
2129         (probe_funcs): Likewise.
2130         * stap-probe.c (compute_probe_arg): Moved to probe.c.
2131         (compile_probe_arg): Likewise.
2132         (probe_funcs): Likewise.
2133
2134 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2135
2136         * probe.c (print_ui_out_not_applicables): New function.
2137         (exists_probe_with_pops): Likewise.
2138         (info_probes_for_ops): Do not include column headers for probe
2139         types for which no probe has been actually found on any object.
2140         Also invoke `print_ui_out_not_applicables' in order to match the
2141         column rows with the header when probes of several types are
2142         listed.
2143         Print the "Type" column.
2144         * probe.h (probe_ops): Added a new probe operation `type_name'.
2145         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
2146         (stap_type_name): New function.
2147
2148 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
2149
2150         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
2151         (key_is_command_char): Delete.
2152
2153 2015-02-17  Pedro Alves  <palves@redhat.com>
2154
2155         * tui/tui.c (tui_enable): Resize windows before anything
2156         might show a window.
2157
2158 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
2159
2160         PR gdb/17984
2161         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
2162         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
2163         call.
2164         * aarch64-tdep.h (tdesc_aarch64): Declare.
2165
2166 2015-02-12  Mark Wielaard  <mjw@redhat.com>
2167
2168         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
2169
2170 2015-02-13  Doug Evans  <dje@google.com>
2171
2172         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
2173         anonymous_namespace to is_in_anonymous for consistency with the rest
2174         of the file.
2175         (cp_lookup_bare_symbol): Fix typo in comment.
2176         (cp_search_static_and_baseclasses): Ditto.
2177         (search_symbol_list): Use vertical space in comment better.
2178         (reset_directive_searched): Ditto. Fix typo.
2179         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
2180
2181 2015-02-13  Yao Qi  <yao.qi@arm.com>
2182
2183         * MAINTAINERS: Update my email address.
2184
2185 2015-02-12  Doug Evans  <dje@google.com>
2186
2187         * symtab.c (completion_list_add_name): Fix memory leak.
2188
2189 2015-02-12  Doug Evans  <dje@google.com>
2190
2191         * completer.c (complete_line): Remove incorrect comment.
2192
2193 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2194
2195         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
2196         (py_print_frame): Use RETURN_MASK_ERROR.
2197
2198 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2199
2200         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
2201         function comment.  Wrap all function that can throw in cleanups.
2202         (gdbpy_apply_frame_filter): Wrap all function that can throw in
2203         cleanups.
2204
2205 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2206
2207         * python/py-framefilter.c (py_print_frame): Substitute goto error.
2208         Remove the error label.
2209
2210 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2211
2212         * python/py-framefilter.c (py_print_frame): Put conditional code paths
2213         with goto first, indent the former else codepath left.  Put variable
2214         'elided' to a new inner block.
2215
2216 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2217
2218         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
2219
2220 2015-02-11  Pedro Alves  <palves@redhat.com>
2221
2222         * xcoffread.c (within_function): Delete.
2223
2224 2015-02-11  Tom Tromey  <tromey@redhat.com>
2225             Pedro Alves <palves@redhat.com>
2226
2227         * breakpoint.c (base_breakpoint_ops): Delete.
2228         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
2229         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
2230         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
2231         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
2232         * python/py-arch.c (arch_object_type): Make extern.
2233         * python/py-block.c (block_syms_iterator_object_type): Make extern.
2234         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
2235         * python/py-cmd.c (cmdpy_object_type): Make extern.
2236         * python/py-continueevent.c (continue_event_object_type)
2237         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
2238         parameter.  Update all callers.
2239         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
2240         * python/py-exitedevent.c (exited_event_object_type): Make extern.
2241         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
2242         * python/py-function.c (fnpy_object_type): Make extern.
2243         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
2244         * python/py-infevents.c (call_pre_event_object_type)
2245         (inferior_call_post_event_object_type).
2246         (memory_changed_event_object_type): Make extern.
2247         * python/py-infthread.c (thread_object_type): Make extern.
2248         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
2249         * python/py-linetable.c (linetable_entry_object_type)
2250         (linetable_object_type, ltpy_iterator_object_type): Make extern.
2251         * python/py-newobjfileevent.c (new_objfile_event_object_type)
2252         (clear_objfiles_event_object_type): Make extern.
2253         * python/py-objfile.c (objfile_object_type): Make extern.
2254         * python/py-param.c (parmpy_object_type): Make extern.
2255         * python/py-progspace.c (pspace_object_type): Make extern.
2256         * python/py-signalevent.c (signal_event_object_type): Make extern.
2257         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
2258         * python/py-type.c (type_object_type, field_object_type)
2259         (type_iterator_object_type): Make extern.
2260         * python/python.c (python_extension_script_ops)
2261         (python_extension_ops): Make extern.
2262         * stap-probe.c (stap_probe_ops): Make extern.
2263
2264 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
2265
2266         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
2267         because the event thread is not the current thread.
2268
2269 2015-02-11  Doug Evans  <xdje42@gmail.com>
2270
2271         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
2272         been initialized yet, return NULL.
2273
2274 2015-02-11  Doug Evans  <dje@google.com>
2275
2276         * symfile.h (new_symfile_objfile): Delete.
2277         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
2278         All callers updated.
2279
2280 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
2281
2282         * tui/tui-io.c (tui_handle_resize_during_io): Call
2283         tui_update_gdb_sizes() after resizing the screen.
2284         * tui/tui.c (tui_enable): Resize the terminal before
2285         calling tui_update_gdb_sizes().
2286
2287 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
2288
2289         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
2290         line before printing a newline.
2291
2292 2015-02-11  Mark Wielaard  <mjw@redhat.com>
2293
2294         * utils.c (producer_is_gcc): Return true or false.
2295
2296 2015-02-10  Mark Wielaard  <mjw@redhat.com>
2297
2298         * utils.h (producer_is_gcc): Change return type to bool. Add major
2299         argument.
2300         * utils.c (producer_is_gcc): Likewise.
2301         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
2302         * dwarf2read.c (check_producer): Likewise.
2303
2304 2015-02-10  Pedro Alves  <palves@redhat.com>
2305
2306         * infrun.c (displaced_step_fixup): Switch to the event thread
2307         before calling gdbarch_displaced_step_fixup.
2308
2309 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
2310
2311         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
2312
2313 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
2314
2315         * ada-varobj.c (ada_name_of_child): Constify parent.
2316         (ada_path_expr_of_child): Same.
2317         (ada_value_of_child): Same.
2318         (ada_type_of_child): Same.
2319         * c-varobj.c (c_is_path_expr_parent): Same.
2320         (c_describe_child): Same.
2321         (c_name_of_child): Same.
2322         (c_value_of_child): Same.
2323         (c_type_of_child): Same.
2324         (cplus_number_of_children): Same.
2325         (cplus_describe_child): Constify var.
2326         (cplus_name_of_child): Constify parent.
2327         (cplus_value_of_child): Same.
2328         (cplus_type_of_child): Same.
2329         * jv-varobj.c (java_name_of_child): Same.
2330         (java_value_of_child): Same.
2331         (java_type_of_child): Same.
2332         * varobj.c (value_of_child): Same.
2333         (varobj_default_is_path_expr_parent): Constify var, parent and return
2334         value.
2335         (varobj_get_path_expr): Constify var, modify path_expr through
2336         mutable_var.
2337         (install_new_value): Constify parent.
2338         (value_of_child): Constify parent.
2339         * varobj.h (struct varobj): Constify parent.
2340         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
2341         type_of_child.
2342         (varobj_get_path_expr): Constify var.
2343         (varobj_get_path_expr_parent): Constify var and return value.
2344
2345 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
2346
2347         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
2348         (arm_prologue_this_id): Move PC and SP limit checks to
2349         arm_prologue_unwind_stop_reason.
2350         (arm_prologue_unwind) <stop_reason> : Set to
2351         arm_prologue_unwind_stop_reason.
2352
2353 2015-02-09  Mark Wielaard  <mjw@redhat.com>
2354
2355         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
2356         DW_LANG_Fortran08 as language_fortran.
2357
2358 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
2359
2360         PR remote/17946
2361         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
2362         of pointer against char.
2363
2364 2015-02-09  Mark Wielaard  <mjw@redhat.com>
2365
2366         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
2367         (c_type_print_modifier): Likewise.
2368         * dwarf2read.c (read_tag_atomic_type): New function.
2369         (read_type_die_1): Handle DW_TAG_atomic_type.
2370         * gdbtypes.c (make_atomic_type): New function.
2371         (recursive_dump_type): Handle TYPE_ATOMIC.
2372         * gdbtypes.h (enum type_flag_values): Renumber.
2373         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
2374         (TYPE_ATOMIC): New macro.
2375         (make_atomic_type): Declare.
2376
2377 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2378
2379         * btrace.c (ftrace_find_call): Skip gaps.
2380         (ftrace_new_function): Initialize level.
2381         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
2382         (ftrace_new_switch): Update
2383         level computation.
2384         (ftrace_new_gap): New.
2385         (ftrace_update_function): Create new function after gap.
2386         (btrace_compute_ftrace_bts): Create gap on error.
2387         (btrace_stitch_bts): Update parameters.  Clear trace if it
2388         becomes empty.
2389         (btrace_stitch_trace): Update parameters.  Update callers.
2390         (btrace_clear): Reset the number of gaps.
2391         (btrace_insn_get): Return NULL if the iterator points to a gap.
2392         (btrace_insn_number): Return zero if the iterator points to a gap.
2393         (btrace_insn_end): Allow gaps at the end.
2394         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
2395         (btrace_find_insn_by_number): Assert that the found iterator does
2396         not point to a gap.
2397         (btrace_call_next, btrace_call_prev): Assert that the last function
2398         is not a gap.
2399         * btrace.h (btrace_bts_error): New.
2400         (btrace_function): Update comment.
2401         (btrace_function) <insn, insn_offset, number>: Update comment.
2402         (btrace_function) <errcode>: New.
2403         (btrace_thread_info) <ngaps>: New.
2404         (btrace_thread_info) <replay>: Update comment.
2405         (btrace_insn_get): Update comment.
2406         * record-btrace.c (btrace_ui_out_decode_error): New.
2407         (record_btrace_info): Print number of gaps.
2408         (btrace_insn_history, btrace_call_history): Call
2409         btrace_ui_out_decode_error for gaps.
2410         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
2411
2412 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2413
2414         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
2415         * nat/linux-btrace.c: (btrace_this_cpu): New.
2416         (cpu_supports_bts): Call btrace_this_cpu.
2417         (intel_supports_bts): Add cpu parameter.
2418
2419 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2420
2421         * btrace.h (btrace_insn_class): New.
2422         (btrace_insn) <size, iclass>: New.
2423         * btrace.c (ftrace_find_call): Update parameters.  Update users.
2424         Use instruction classification.
2425         (ftrace_new_return): Update parameters.  Update users.
2426         (ftrace_update_function): Update parameters.  Update users.  Use
2427         instruction classification.
2428         (ftrace_update_insns): Update parameters.  Update users.
2429         (ftrace_classify_insn): New.
2430         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
2431         TRY_CATCH around call to gdb_insn_length.
2432
2433 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2434
2435         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
2436         Update parameters.  Update users.
2437
2438 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2439
2440         * btrace.c (parse_xml_btrace_conf_bts): Add size.
2441         (btrace_conf_bts_attributes): New.
2442         (btrace_conf_children): Add attributes.
2443         * common/btrace-common.h (btrace_config_bts): New.
2444         (btrace_config)<bts>: New.
2445         (btrace_config): Update comment.
2446         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
2447         Use config.
2448         * features/btrace-conf.dtd: Increment version.  Add size
2449         attribute to bts element.
2450         * record-btrace.c (set_record_btrace_bts_cmdlist,
2451         show_record_btrace_bts_cmdlist): New.
2452         (record_btrace_adjust_size, record_btrace_print_bts_conf,
2453         record_btrace_print_conf, cmd_set_record_btrace_bts,
2454         cmd_show_record_btrace_bts): New.
2455         (record_btrace_info): Call record_btrace_print_conf.
2456         (_initialize_record_btrace): Add commands.
2457         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
2458         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
2459         (btrace_sync_conf): Synchronize bts size.
2460         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
2461         * NEWS: Announce new commands and new packets.
2462
2463 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2464
2465         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
2466         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
2467         (x86_linux_btrace_conf): New.
2468         (x86_linux_create_target): Initialize to_btrace_conf.
2469         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
2470         Check format.  Split into this and ...
2471         (linux_enable_bts): ... this.
2472         (linux_btrace_conf): New.
2473         (perf_event_skip_record): Renamed into ...
2474         (perf_event_skip_bts_record): ... this.  Updated users.
2475         (linux_disable_btrace): Split into this and ...
2476         (linux_disable_bts): ... this.
2477         (linux_read_btrace): Check format.
2478         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
2479         (linux_btrace_conf): New.
2480         (btrace_target_info)<ptid>: Moved.
2481         (btrace_target_info)<conf>: New.
2482         (btrace_target_info): Split into this and ...
2483         (btrace_tinfo_bts): ... this.  Updated users.
2484         * btrace.c (btrace_enable): Update parameters.
2485         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
2486         (btrace_conf_children, btrace_conf_attributes)
2487         (btrace_conf_elements): New.
2488         * btrace.h (btrace_enable): Update parameters.
2489         (btrace_conf, parse_xml_btrace_conf): New.
2490         * common/btrace-common.h (btrace_config): New.
2491         * feature/btrace-conf.dtd: New.
2492         * record-btrace.c (record_btrace_conf): New.
2493         (record_btrace_cmdlist): New.
2494         (record_btrace_enable_warn, record_btrace_open): Pass
2495         &record_btrace_conf.
2496         (record_btrace_info): Print recording format.
2497         (cmd_record_btrace_bts_start): New.
2498         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
2499         (_initialize_record_btrace): Add "record btrace bts" subcommand.
2500         Add "record bts" alias command.
2501         * remote.c (remote_state)<btrace_config>: New.
2502         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
2503         (remote_protocol_features): Add qXfer:btrace-conf:read.
2504         (remote_open_1): Call remote_btrace_reset.
2505         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
2506         (btrace_target_info)<conf>: New.
2507         (btrace_sync_conf, btrace_read_config): New.
2508         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
2509         btrace_read_conf.
2510         (remote_btrace_conf): New.
2511         (init_remote_ops): Initialize to_btrace_conf.
2512         (_initialize_remote): Add qXfer:btrace-conf packet.
2513         * target.c (target_enable_btrace): Update parameters.
2514         (target_btrace_conf): New.
2515         * target.h (target_enable_btrace): Update parameters.
2516         (target_btrace_conf): New.
2517         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
2518         (target_ops)<to_enable_btrace>: Update parameters and comment.
2519         (target_ops)<to_btrace_conf>: New.
2520         * target-delegates: Regenerate.
2521         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
2522         (target_debug_print_const_struct_btrace_target_info_p): New.
2523         * NEWS: Announce new command and new packet.
2524
2525 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2526
2527         * nat/linux-btrace.h (perf_event_buffer): New.
2528         (btrace_target_info) <buffer, size, data_head>: Replace with ...
2529         <bts>: ... this.
2530         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
2531         (perf_event_buffer_size, perf_event_buffer_begin)
2532         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
2533         Updated users.
2534         (perf_event_new_data): New.
2535
2536 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2537
2538         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
2539         * record-btrace.c (record_btrace_open): Remove call to
2540         target_supports_btrace.
2541         * remote.c (remote_supports_btrace): Update parameters.
2542         * target.c (target_supports_btrace): Update parameters.
2543         * target.h (to_supports_btrace, target_supports_btrace): Update
2544         parameters.
2545         * target-delegates.c: Regenerate.
2546         * target-debug.h (target_debug_print_enum_btrace_format): New.
2547         * nat/linux-btrace.c
2548         (kernel_supports_btrace): Rename into ...
2549         (kernel_supports_bts): ... this.  Update users.  Update warning text.
2550         (intel_supports_btrace): Rename into ...
2551         (intel_supports_bts): ... this.  Update users.
2552         (cpu_supports_btrace): Rename into ...
2553         (cpu_supports_bts): ... this.  Update users.
2554         (linux_supports_btrace): Update parameters.  Split into this and ...
2555         (linux_supports_bts): ... this.
2556         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
2557
2558 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2559
2560         * Makefile.in (SFILES): Add common/btrace-common.c.
2561         (COMMON_OBS): Add common/btrace-common.o.
2562         (btrace-common.o): Add build rules.
2563         * btrace.c (parse_xml_btrace): Update parameters.
2564         (parse_xml_btrace_block): Set format field.
2565         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
2566         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
2567         (btrace_compute_ftrace): Split into this and...
2568         (btrace_compute_ftrace_bts): ...this.
2569         (btrace_stitch_trace): Split into this and...
2570         (btrace_stitch_bts): ...this.
2571         * btrace.h (parse_xml_btrace): Update parameters.
2572         (make_cleanup_btrace_data): New.
2573         * common/btrace-common.c: New.
2574         * common/btrace-common.h: Include common-defs.h.
2575         (btrace_block_s): Update comment.
2576         (btrace_format): New.
2577         (btrace_format_string): New.
2578         (btrace_data_bts): New.
2579         (btrace_data): New.
2580         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
2581         * remote.c (remote_read_btrace): Update parameters.
2582         * target.c (target_read_btrace): Update parameters.
2583         * target.h (target_read_btrace): Update parameters.
2584         (target_ops)<to_read_btrace>: Update parameters.
2585         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
2586         * target-delegates.c: Regenerate.
2587         * target-debug (target_debug_print_struct_btrace_data_p): New.
2588         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
2589         (linux_read_bts): ...this.
2590         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
2591
2592 2015-02-06  Doug Evans  <dje@google.com>
2593
2594         * remote-m32r-sdi.c: Include symfile.h.
2595
2596 2015-02-06  Doug Evans  <dje@google.com>
2597
2598         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
2599         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
2600         to here.
2601
2602 2015-02-06  Pedro Alves  <palves@redhat.com>
2603
2604         * linux-thread-db.c (find_new_threads_callback): Add debug output.
2605
2606 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
2607
2608         PR gdb/15678
2609         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
2610         (enable_count_command): Check args for NULL value.
2611
2612 2015-02-05  Doug Evans  <xdje42@gmail.com>
2613
2614         * guile/scm-frame.c: Fix spelling errors in a comment.
2615
2616 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2617
2618         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
2619         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
2620         return type.
2621
2622 2015-02-04  Pedro Alves  <palves@redhat.com>
2623
2624         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
2625         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
2626         returns true.
2627         (resume_stopped_resumed_lwps): Don't check whether the thread is
2628         marked as executing.
2629         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
2630
2631 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2632
2633         * regset.h (struct regset): Add flags field.
2634         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
2635         * corelow.c (get_core_register_section): Add warning if the size
2636         exceeds the requested size and the regset does not have the
2637         REGSET_VARIABLE_SIZE flag set.
2638         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
2639         flag.
2640         * armbsd-tdep.c (armbsd_gregset): Likewise.
2641         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
2642         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
2643         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
2644         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
2645
2646 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2647
2648         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
2649         For ".reg-xstate", explicitly specify the requested section size
2650         via X86_XSTATE_SIZE instead of just 0 on input and
2651         X86_XSTATE_MAX_SIZE on output.
2652         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
2653         Likewise.
2654
2655 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2656
2657         PR corefiles/17808:
2658         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
2659         function type, particularly its SIZE parameter.
2660         * gdbarch.h: Regenerate.
2661         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
2662         actual against required size using ">=" instead of "==".
2663         (amd64_collect_fpregset): Likewise.
2664         * i386-tdep.c (i386_supply_gregset): Likewise.
2665         (i386_collect_gregset): Likewise.
2666         (i386_supply_fpregset): Likewise.
2667         (i386_collect_fpregset): Likewise.
2668         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
2669         (mips_fill_gregset_wrapper): Likewise.
2670         (mips_supply_fpregset_wrapper): Likewise.
2671         (mips_fill_fpregset_wrapper): Likewise.
2672         (mips64_supply_gregset_wrapper): Likewise.
2673         (mips64_fill_gregset_wrapper): Likewise.
2674         (mips64_supply_fpregset_wrapper): Likewise.
2675         (mips64_fill_fpregset_wrapper): Likewise.
2676         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
2677         (am33_supply_fpregset_method): Likewise.
2678         (am33_collect_gregset_method): Likewise.
2679         (am33_collect_fpregset_method): Likewise.
2680
2681 2015-02-04  Doug Evans  <dje@google.com>
2682             Pedro Alves  <palves@redhat.com>
2683             Eli Zaretskii  <eliz@gnu.org>
2684
2685         PR tui/17810
2686         * tui/tui-command.c (tui_refresh_cmd_win): New function.
2687         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
2688         * tui/tui-file.c: #include tui/tui-command.h.
2689         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
2690         (tui_file_flush): Refresh command window if stream is gdb_stdout.
2691         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
2692
2693 2015-02-04  Pedro Alves  <palves@redhat.com>
2694
2695         Fix build breakage.
2696         * event-loop.c (gdb_do_one_event): Add default switch case.
2697
2698 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
2699
2700         Filter out inferior gcc option -fpreprocessed.
2701         * compile/compile.c (filter_args): New function.
2702         (get_args): Use it.
2703
2704 2015-02-03  Pedro Alves  <palves@redhat.com>
2705
2706         * event-loop.c: Don't declare nor define a queue type for
2707         gdb_event_p.
2708         (event_queue): Delete.
2709         (create_event, create_file_event, gdb_event_xfree)
2710         (initialize_event_loop, process_event): Delete.
2711         (gdb_do_one_event): Return as soon as one event is handled.
2712         (handle_file_event): Change prototype.  Used the passed in
2713         file_handler pointer and ready_mask instead of looping over all
2714         file handlers.
2715         (gdb_wait_for_event): Update the poll/select timeouts before
2716         blocking.  Run event handlers directly instead of queueing events.
2717         Return as soon as one event is handled.
2718         (struct async_event_handler_data): Delete.
2719         (invoke_async_event_handler): Delete.
2720         (check_async_event_handlers): Change return type to int.  Run
2721         event handlers directly instead of queueing events.  Return as
2722         soon as one event is handled.
2723         (handle_timer_event): Delete.
2724         (update_wait_timeout): New function, factored out from
2725         poll_timers.
2726         (poll_timers): Reimplement.
2727         * event-loop.h (initialize_event_loop): Delete declaration.
2728         * top.c (gdb_init): Don't call initialize_event_loop.
2729
2730 2015-02-03  Pedro Alves  <palves@redhat.com>
2731
2732         * event-loop.c (clear_async_event_handler): New function.
2733         * event-loop.h (clear_async_event_handler): New declaration.
2734         * record-btrace.c (record_btrace_async): New function.
2735         (init_record_btrace_ops): Install record_btrace_async.
2736         * record-full.c (record_full_async): New function.
2737         (record_full_resume): Don't mark the async event source here.
2738         (init_record_full_ops): Install record_full_async.
2739         (record_full_core_resume): Don't mark the async event source here.
2740         (init_record_full_core_ops): Install record_full_async.
2741         * remote.c (remote_async): Mark and clear the async stop reply
2742         queue event-loop token as appropriate.
2743
2744 2015-02-03  Pedro Alves  <palves@redhat.com>
2745
2746         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
2747         target_is_async_p instead of target_can_async.
2748         (linux_nat_wait): Use target_is_async_p instead of
2749         target_can_async.  Don't enable async here.
2750         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
2751         target_is_async_p instead of target_can_async.
2752
2753 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
2754
2755         * varobj.h (lang_varobj_ops): Mention which return values need
2756         to be freed.
2757
2758 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
2759
2760         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
2761
2762 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
2763
2764         PR gdb/17856:
2765         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
2766         results found in the cache.
2767
2768 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
2769
2770         PR gdb/17854:
2771         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
2772         when allocating a new one.
2773
2774 2015-02-01  Tom Tromey  <tom@tromey.com>
2775
2776         * MAINTAINERS: Remove myself.
2777
2778 2015-01-31  Doug Evans  <xdje42@gmail.com>
2779
2780         * dwarf2read.c (process_structure_scope): Update setting of
2781         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
2782         * gdbtypes.c (internal_type_vptr_fieldno): New function.
2783         (set_type_vptr_fieldno): New function.
2784         (internal_type_vptr_basetype): New function.
2785         (set_type_vptr_basetype): New function.
2786         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
2787         TYPE_VPTR_BASETYPE.
2788         (allocate_cplus_struct_type): Initialize vptr_fieldno.
2789         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
2790         (print_cplus_stuff): ... moved here.
2791         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
2792         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
2793         moved to ...
2794         (struct cplus_struct_type): ... here.  All uses updated.
2795         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
2796         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
2797         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
2798         * stabsread.c (read_tilde_fields): Update setting of
2799         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
2800
2801 2015-01-31  Doug Evans  <xdje42@gmail.com>
2802
2803         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
2804         to self_p.
2805         (cp_print_class_member): Rename local domain to self_type.
2806         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
2807         domain_type to self_type.
2808         (set_die_type) <need_gnat_info>: Handle
2809         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
2810         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
2811         TYPE_SPECIFIC_SELF_TYPE.
2812         * gdbtypes.c (internal_type_self_type): New function.
2813         (set_type_self_type): New function.
2814         (smash_to_memberptr_type): Rename parameter domain to self_type.
2815         Update setting of TYPE_SELF_TYPE.
2816         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
2817         (smash_to_method_type): Rename parameter domain to self_type.
2818         Update setting of TYPE_SELF_TYPE.
2819         (check_stub_method): Call smash_to_method_type.
2820         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
2821         (copy_type_recursive): Ditto.
2822         * gdbtypes.h (enum type_specific_kind): New value
2823         TYPE_SPECIFIC_SELF_TYPE.
2824         (struct main_type) <type_specific>: New member self_type.
2825         (struct cplus_struct_type) <fn_field.type>: Update comment.
2826         (TYPE_SELF_TYPE): Rewrite.
2827         (internal_type_self_type, set_type_self_type): Declare.
2828         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
2829         self_type.
2830         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
2831         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
2832         TYPE_TARGET_TYPE.
2833         * stabsread.c (read_member_functions): Mark methods with
2834         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
2835         TYPE_SELF_TYPE.
2836
2837 2015-01-31  Doug Evans  <xdje42@gmail.com>
2838
2839         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
2840         All uses updated.
2841
2842 2015-01-31  Doug Evans  <xdje42@gmail.com>
2843
2844         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
2845         or unions.  Return zero if union.
2846         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
2847         (gnuv3_rtti_type): Pass already-check_typedef'd value to
2848         gnuv3_get_vtable.
2849         (compute_vtable_size): Assert only passed structs.
2850         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
2851
2852 2015-01-31  Doug Evans  <xdje42@gmail.com>
2853
2854         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
2855         kinds.
2856
2857 2015-01-31  Gary Benson <gbenson@redhat.com>
2858             Doug Evans  <dje@google.com>
2859
2860         PR cli/9007
2861         PR cli/11920
2862         PR cli/15548
2863         * cli/cli-cmds.c (complete_command): Notify user if max-completions
2864         reached.
2865         * common/common-exceptions.h (enum errors)
2866         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
2867         * completer.h (get_max_completions_reached_message): New declaration.
2868         (max_completions): Likewise.
2869         (completion_tracker_t): New typedef.
2870         (new_completion_tracker): New declaration.
2871         (make_cleanup_free_completion_tracker): Likewise.
2872         (maybe_add_completion_enum): New enum.
2873         (maybe_add_completion): New declaration.
2874         (throw_max_completions_reached_error): Likewise.
2875         * completer.c (max_completions): New global variable.
2876         (new_completion_tracker): New function.
2877         (free_completion_tracker): Likewise.
2878         (make_cleanup_free_completion_tracker): Likewise.
2879         (maybe_add_completions): Likewise.
2880         (throw_max_completions_reached_error): Likewise.
2881         (complete_line): Remove duplicates and limit result to max_completions
2882         entries.
2883         (get_max_completions_reached_message): New function.
2884         (gdb_display_match_list): Handle max_completions.
2885         (_initialize_completer): New declaration and function.
2886         * symtab.c: Include completer.h.
2887         (completion_tracker): New static variable.
2888         (completion_list_add_name): Call maybe_add_completion.
2889         (default_make_symbol_completion_list_break_on_1): Renamed from
2890         default_make_symbol_completion_list_break_on.  Maintain
2891         completion_tracker across calls to completion_list_add_name.
2892         (default_make_symbol_completion_list_break_on): New function.
2893         * top.c (init_main): Set rl_completion_display_matches_hook.
2894         * tui/tui-io.c: Include completer.h.
2895         (tui_old_rl_display_matches_hook): New static global.
2896         (tui_rl_display_match_list): Notify user if max-completions reached.
2897         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
2898         * NEWS (New Options): Mention set/show max-completions.
2899
2900 2015-01-31  Gary Benson  <gbenson@redhat.com>
2901
2902         * symtab.c (struct add_name_data) <code>: New field.
2903         Updated comments.
2904         (add_symtab_completions): New function.
2905         (symtab_expansion_callback): Likewise.
2906         (default_make_symbol_completion_list_break_on): Set datum.code.
2907         Move minimal symbol scan before calling expand_symtabs_matching.
2908         Scan known primary symtabs for externs and statics before calling
2909         expand_symtabs_matching.  Pass symtab_expansion_callback as
2910         expansion_notify argument to expand_symtabs_matching.  Do not scan
2911         primary symtabs for externs and statics after calling
2912         expand_symtabs_matching.
2913
2914 2015-01-31  Gary Benson  <gbenson@redhat.com>
2915
2916         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
2917         (struct quick_symbol_functions) <expand_symtabs_matching>:
2918         New argument expansion_notify.  All uses updated.
2919         (expand_symtabs_matching): New argument expansion_notify.
2920         All uses updated.
2921         * symfile-debug.c (debug_qf_expand_symtabs_matching):
2922         Also print expansion notify.
2923         * symtab.c (expand_symtabs_matching_via_partial): Call
2924         expansion_notify whenever a partial symbol table is expanded.
2925         * dwarf2read.c (dw2_expand_symtabs_matching): Call
2926         expansion_notify whenever a symbol table is instantiated.
2927
2928 2015-01-31  Doug Evans  <xdje42@gmail.com>
2929
2930         * cli-out.c: #include completer.h, readline/readline.h.
2931         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
2932         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
2933         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
2934         * cli-out.h (cli_display_match_list): Declare.
2935         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
2936         (ELLIPSIS_LEN): Ditto.
2937         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
2938         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
2939         (gdb_fnprint, gdb_print_filename): Ditto.
2940         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
2941         (gdb_display_match_list): Ditto.
2942         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
2943         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
2944         (mld_beep_ftype, mld_read_key_ftype): Ditto.
2945         (match_list_displayer): New struct.
2946         (gdb_display_match_list): Declare.
2947         * top.c (init_main): Set rl_completion_display_matches_hook.
2948         * tui/tui-io.c: #include completer.h.
2949         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
2950         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
2951         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
2952         (tui_mld_getc, tui_mld_read_key): Ditto.
2953         (tui_rl_display_match_list): Rewrite.
2954         (tui_handle_resize_during_io): New arg for_completion.  All callers
2955         updated.
2956
2957 2015-01-31  Doug Evans  <xdje42@gmail.com>
2958
2959         Add symbol lookup cache.
2960         * NEWS: Document new options and commands.
2961         * symtab.c (symbol_cache_key): New static global.
2962         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
2963         (SYMBOL_LOOKUP_FAILED): New macro.
2964         (symbol_cache_slot_state): New enum.
2965         (block_symbol_cache): New struct.
2966         (symbol_cache): New struct.
2967         (new_symbol_cache_size, symbol_cache_size): New static globals.
2968         (hash_symbol_entry, eq_symbol_entry): New functions.
2969         (symbol_cache_byte_size, resize_symbol_cache): New functions.
2970         (make_symbol_cache, free_symbol_cache): New functions.
2971         (get_symbol_cache, symbol_cache_cleanup): New function.
2972         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
2973         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
2974         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
2975         (symbol_cache_flush, symbol_cache_dump): New functions.
2976         (maintenance_print_symbol_cache): New function.
2977         (maintenance_flush_symbol_cache): New function.
2978         (symbol_cache_stats): New function.
2979         (maintenance_print_symbol_cache_statistics): New function.
2980         (symtab_new_objfile_observer): New function.
2981         (symtab_free_objfile_observer): New function.
2982         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
2983         (_initialize_symtab): Init symbol_cache_key.  New parameter
2984         maint symbol-cache-size.  New maint commands print symbol-cache,
2985         print symbol-cache-statistics, flush-symbol-cache.
2986         Install new_objfile, free_objfile observers.
2987
2988 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
2989
2990         PR symtab/17855
2991         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
2992         to end.
2993
2994 2015-01-31  Doug Evans  <xdje42@gmail.com>
2995
2996         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
2997         * auto-load.c: #include ctype.h.
2998         (struct auto_load_pspace_info): Replace member loaded_scripts with
2999         new members loaded_script_files, loaded_script_texts.
3000         (auto_load_pspace_data_cleanup): Update.
3001         (init_loaded_scripts_info): Update.
3002         (get_auto_load_pspace_data_for_loading): Update.
3003         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
3004         updated.
3005         (maybe_add_script_text): New function.
3006         (clear_section_scripts): Update.
3007         (source_script_file, execute_script_contents): New functions.
3008         (source_section_scripts): Add support for
3009         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
3010         (print_scripts): New function.
3011         (auto_load_info_scripts): Also print inlined scripts.
3012         (maybe_print_unsupported_script_warning): Renamed from
3013         unsupported_script_warning_print.  All callers updated.
3014         (maybe_print_script_not_found_warning): Renamed from
3015         script_not_found_warning_print.  All callers updated.
3016         * extension-priv.h (struct extension_language_script_ops): New member
3017         objfile_script_executor.
3018         * extension.c (ext_lang_objfile_script_executor): New function.
3019         * extension.h (objfile_script_executor_func): New typedef.
3020         (ext_lang_objfile_script_executor): Declare.
3021         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
3022         * guile/guile.c (guile_extension_script_ops): Update.
3023         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
3024         * python/python.c (python_extension_script_ops): Update.
3025         (gdbpy_execute_objfile_script): New function.
3026
3027 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
3028
3029         * tui/tui-io.c (tui_expand_tabs): New function.
3030         (tui_puts, tui_redisplay_readline): Expand TABs into the
3031         appropriate number of spaces.
3032         * tui/tui-regs.c: Include tui-io.h.
3033         (tui_register_format): Call tui_expand_tabs to expand TABs into
3034         the appropriate number of spaces.
3035         * tui/tui-io.h: Add prototype for tui_expand_tabs.
3036
3037 2015-01-30  Doug Evans  <dje@google.com>
3038
3039         * NEWS: "info source" command now display producer string if present.
3040         * source.c (source_info): Print producer string if present.
3041
3042 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3043
3044         * varobj.c (varobj_delete): Fix comment.
3045
3046 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3047
3048         * varobj.c (create_child): Modify comment.
3049
3050 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3051
3052         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
3053         parameter.
3054         (ada_name_of_variable): Same.
3055         (ada_path_expr_of_child): Same.
3056         (ada_value_of_variable): Same.
3057         (ada_value_is_changeable_p): Same.
3058         (ada_value_has_mutated): Same.
3059         * c-varobj.c (varobj_is_anonymous_child): Same.
3060         (c_is_path_expr_parent): Same.
3061         (c_number_of_children): Same.
3062         (c_name_of_variable): Same.
3063         (c_path_expr_of_child): Same.
3064         (get_type): Same.
3065         (c_value_of_variable): Same.
3066         (cplus_number_of_children): Same.
3067         (cplus_name_of_variable): Same.
3068         (cplus_path_expr_of_child): Same.
3069         (cplus_value_of_variable): Same.
3070         * jv-varobj.c (java_number_of_children): Same.
3071         (java_name_of_variable): Same.
3072         (java_path_expr_of_child): Same.
3073         (java_value_of_variable): Same.
3074         * varobj.c (number_of_children): Same.
3075         (name_of_variable): Same.
3076         (is_root_p): Same.
3077         (varobj_ensure_python_env): Same.
3078         (varobj_get_objname): Same.
3079         (varobj_get_expression): Same.
3080         (varobj_get_display_format): Same.
3081         (varobj_get_display_hint): Same.
3082         (varobj_has_more): Same.
3083         (varobj_get_thread_id): Same.
3084         (varobj_get_frozen): Same.
3085         (dynamic_varobj_has_child_method): Same.
3086         (varobj_get_gdb_type): Same.
3087         (is_path_expr_parent): Same.
3088         (varobj_default_is_path_expr_parent): Same.
3089         (varobj_get_language): Same.
3090         (varobj_get_attributes): Same.
3091         (varobj_is_dynamic_p): Same.
3092         (varobj_get_child_range): Same.
3093         (varobj_value_has_mutated): Same.
3094         (varobj_get_value_type): Same.
3095         (number_of_children): Same.
3096         (name_of_variable): Same.
3097         (check_scope): Same.
3098         (varobj_editable_p): Same.
3099         (varobj_value_is_changeable_p): Same.
3100         (varobj_floating_p): Same.
3101         (varobj_default_value_is_changeable_p): Same.
3102
3103 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3104
3105         * varobj.c (varobj_get_path_expr): Set var->path_expr.
3106         * c-varobj.c (c_path_expr_of_child): Set local var instead of
3107         child->path_expr.
3108         (cplus_path_expr_of_child): Same.
3109
3110 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3111
3112         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
3113         result.
3114         (mi_cmd_var_info_expression): Same.
3115         * varobj.c (varobj_get_expression): Mention in the comment that
3116         the result must by freed by the caller.
3117
3118 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3119
3120         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
3121         varobj_get_type.
3122         (varobj_update_one): Same.
3123         * varobj.c (update_type_if_necessary): Free curr_type_str and
3124         new_type_str.
3125         (varobj_get_type): Specify in comment that the result needs to be
3126         freed by the caller.
3127
3128 2015-01-29  Doug Evans  <dje@google.com>
3129
3130         PR symtab/17890
3131         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
3132
3133 2015-01-25  Mark Wielaard  <mjw@redhat.com>
3134
3135         * dwarf2read.c (checkproducer): Call producer_is_gcc.
3136         * utils.c (producer_is_gcc_ge_4): Likewise.
3137         (producer_is_gcc): New function.
3138         * utils.h (producer_is_gcc): New declaration.
3139
3140 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3141
3142         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
3143         kind.
3144         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
3145         parameter by "addr_stack" parameter.
3146         (resolve_dynamic_range): Replace "addr" parameter by
3147         "stack_addr" parameter.  Update function documentation.
3148         Update code accordingly.
3149         (resolve_dynamic_array, resolve_dynamic_union)
3150         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
3151         (resolve_dynamic_type): Update code, following the changes made
3152         to resolve_dynamic_type_internal's interface.
3153         * dwarf2loc.h (struct property_addr_info): New.
3154         (dwarf2_evaluate_property): Replace "address" parameter
3155         by "addr_stack" parameter.  Adjust function documentation.
3156         (struct dwarf2_offset_baton): New.
3157         (struct dwarf2_property_baton): Update documentation of
3158         field "referenced_type" to be more general. New field
3159         "offset_info" in union data field.
3160         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
3161         parameter by "addr_stack" parameter.  Adjust code accordingly.
3162         Add support for PROP_ADDR_OFFSET properties.
3163         * dwarf2read.c (attr_to_dynamic_prop): Add support for
3164         DW_AT_data_member_location attributes as well.  Use case
3165         statements instead of if/else condition.
3166
3167 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3168
3169         * ada-varobj.c (ada_varobj_get_array_number_of_children):
3170         Return zero if PARENT_VALUE is NULL and parent_type's
3171         range type is dynamic.
3172
3173 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3174
3175         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
3176         nonzero if the type's subtype is dynamic.
3177         (resolve_dynamic_range): Also resolve the range's subtype.
3178
3179 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
3180
3181         Pushed by Joel Brobecker  <brobecker@adacore.com>.
3182         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
3183
3184 2015-01-27  Doug Evans  <dje@google.com>
3185
3186         * NEWS: Mention gdb.Objfile.username.
3187         * python/py-objfile.c (objfpy_get_username): New function.
3188         (objfile_getset): Add "username".
3189
3190 2015-01-24  Mark Wielaard  <mjw@redhat.com>
3191
3192         * stack.c (return_command): Markup warning message with _.
3193
3194 2015-01-24  Doug Evans  <xdje42@gmail.com>
3195
3196         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
3197
3198 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
3199
3200         Fix 100x slowdown regression on DWZ files.
3201         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
3202         (struct line_header): Add offset and offset_in_dwz.
3203         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
3204         (free_line_header_voidp): New declaration.
3205         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
3206         functions.
3207         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
3208         (handle_DW_AT_stmt_list): Use line_header_hash.
3209         (free_line_header_voidp): New function.
3210         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
3211         (dwarf_decode_lines): New parameter decode_mapping, use it.
3212         (dwarf2_free_objfile): Free line_header_hash.
3213
3214 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
3215
3216         PR gdb/17416
3217         * valops.c (value_rtti_indirect_type): Catch exception thrown by
3218         value_ind.
3219
3220 2015-01-15  Mark Wielaard  <mjw@redhat.com>
3221
3222         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
3223         DW_AT_noreturn.
3224         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
3225         calling_convention an 8 bit bit field.
3226         (TYPE_NO_RETURN): New macro.
3227         * infcmd.c (finish_command): Query if function does not return
3228         normally.
3229         * stack.c (return_command): Likewise.
3230
3231 2015-01-23  Pedro Alves  <palves@redhat.com>
3232
3233         * linux-nat.c (linux_is_async_p): New macro.
3234         (linux_nat_is_async_p):
3235         (linux_nat_terminal_inferior): Check whether the target can async
3236         instead of whether it is already async.
3237         (linux_nat_terminal_ours): Don't check whether the target is
3238         async.
3239         (linux_async_pipe): Use linux_is_async_p.
3240
3241 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3242
3243         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
3244         '-ascending'.
3245         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
3246         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
3247         Sort tp_array using tp_array_compar.
3248         (_initialize_thread): Extend thread_apply_all_command help.
3249
3250 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3251
3252         * corelow.c (core_open): Call also thread_command.
3253         * gdbthread.h (thread_command): New prototype moved from ...
3254         * thread.c (thread_command): ... here.
3255         (thread_command): Make it global.
3256
3257 2015-01-22  Pedro Alves  <palves@redhat.com>
3258
3259         * configure.ac [*mingw32*]: Check $curses_found instead of
3260         $prefer_curses.
3261         * configure: Regenerate.
3262         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
3263         HAVE_NCURSES_NCURSES_H checks.
3264
3265 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
3266
3267         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
3268         fails with the 1st arg NULL, try again with "unknown".  Don't test
3269         the "cup" capability: it isn't supported by the Windows port of
3270         ncurses, but the Windows console driver is still capable of
3271         supporting TUI.
3272
3273 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3274
3275         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
3276
3277 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
3278
3279         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
3280         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
3281         reason that "make TAGS" is broken.
3282
3283 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
3284
3285         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
3286         and check additional store instructions.
3287
3288 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
3289
3290         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
3291
3292 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
3293
3294         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
3295         ppc_canonicalize_syscall, ppc_linux_syscall_record,
3296         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
3297         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
3298         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
3299         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
3300         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
3301         ppc_process_record_op19, ppc_process_record_op31,
3302         ppc_process_record_op59, ppc_process_record_op60,
3303         ppc_process_record_op63): Likewise.
3304
3305 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
3306
3307         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
3308         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
3309         strerror.
3310
3311 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
3312
3313         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
3314         ppc_process_record_op31, ppc_process_record_op59,
3315         ppc_process_record_op60, ppc_process_record_op63,
3316         ppc_process_record): Fix -Wformat warning.
3317         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
3318         Remove unused variables.
3319
3320 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
3321
3322         * MAINTAINERS (Write After Approval): Add "Chen Gang".
3323
3324 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
3325
3326         * configure.ac [*mingw32*]: Only add windows-termcap.o to
3327         CONFIG_OBS if not building with a curses library.
3328         * configure: Regenerate.
3329
3330         * windows-termcap.c: Include defs.h.  Make the whole body empty if
3331         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
3332         HAVE_NCURSES_NCURSES_H is defined.
3333
3334 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
3335
3336         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
3337         from end of line to start of next line.
3338
3339 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3340
3341         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
3342         Scan PLT stub backward for reverse debugging.
3343         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
3344
3345 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3346             Ulrich Weigand  <uweigand@de.ibm.com>
3347
3348         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
3349         gdb_target_obs.
3350         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
3351         record.
3352         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
3353         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
3354         (ppc_linux_init_abi): Set process_record, process_record_signal.
3355         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
3356         ppc_linux_record_tdep to gdbarch_tdep.
3357         (ppc_process_record): New declaration.
3358         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
3359         ppc_process_record_op19, ppc_process_record_op31,
3360         ppc_process_record_op59, ppc_process_record_op60,
3361         ppc_process_record_op63, ppc_process_record): New functions.
3362
3363 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3364
3365         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
3366         rs6000_in_function_epilogue_frame_p and add an argument
3367         for frame_info.
3368         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
3369         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
3370         New functions.
3371         (rs6000_epilogue_frame_unwind): New.
3372         (rs6000_gdbarch_init): Append epilogue unwinder.
3373
3374 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
3375
3376         * nat/linux-personality.c: Replace "#ifndef
3377         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
3378         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
3379         systems.
3380
3381 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
3382
3383         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
3384         functions.
3385         (_initialize_tui_win) <border-kind, border-mode>:
3386         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
3387         (tui_set_tab_width_command): Fix the commentary.
3388
3389         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
3390
3391         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
3392         Doc fix.
3393         (tui_set_tab_width_command): Delete and recreate the source and
3394         the disassembly windows, to show the effect of the changed tab
3395         size immediately.
3396
3397         * tui/tui-data.h (LINE_PREFIX): Make shorter
3398         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
3399         "Thread NNNNN.XXXX" thread ID notation on Windows.
3400
3401 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3402
3403         Fix gcc-5 compilation.
3404         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
3405
3406 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3407
3408         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
3409         (linux-personality.o): New rule.
3410         * common/common-defs.h: Include <stdint.h>.
3411         * config/aarch64/linux.mh (NATDEPFILES): Include
3412         linux-personality.o.
3413         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
3414         * config/arm/linux.mh (NATDEPFILES): Likewise.
3415         * config/i386/linux64.mh (NATDEPFILES): Likewise.
3416         * config/i386/linux.mh (NATDEPFILES): Likewise.
3417         * config/ia64/linux.mh (NATDEPFILES): Likewise.
3418         * config/m32r/linux.mh (NATDEPFILES): Likewise.
3419         * config/m68k/linux.mh (NATDEPFILES): Likewise.
3420         * config/mips/linux.mh (NATDEPFILES): Likewise.
3421         * config/pa/linux.mh (NATDEPFILES): Likewise.
3422         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
3423         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
3424         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
3425         * config/s390/linux.mh (NATDEPFILES): Likewise.
3426         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
3427         * config/sparc/linux.mh (NATDEPFILES): Likewise.
3428         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
3429         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
3430         * defs.h: Remove #include <stdint.h> (moved to
3431         common/common-defs.h).
3432         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
3433         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
3434         nat/linux-personality.c).
3435         (linux_nat_create_inferior): Remove code to disable address space
3436         randomization (moved to nat/linux-personality.c).  Create cleanup
3437         to disable address space randomization.
3438         * nat/linux-personality.c: New file.
3439         * nat/linux-personality.h: Likewise.
3440
3441 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3442
3443         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
3444         common/posix-strerror.c.
3445         (posix-strerror.o): New rule.
3446         (mingw-strerror.o): Likewise.
3447         * common/common-utils.h (safe_strerror): Move prototype to here,
3448         from utils.h.
3449         * common/common.host: New file.
3450         * common/mingw-strerror.c: Likewise.
3451         * common/posix-strerror.c: Likewise.
3452         * configure: Regenerated.
3453         * configure.ac: Source common/common.host.  Add variable
3454         common_host_obs to gdb_host_obs.
3455         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
3456         gdb/common/posix-strerror.c when warning about the use of
3457         strerror.
3458         * mingw-hdep.c (safe_strerror): Remove definition; move it to
3459         common/mingw-strerror.c.
3460         * posix-hdep.c (safe_strerror): Remove definition; move it to
3461         common/posix-hdep.c.
3462         * utils.h (safe_strerror): Remove prototype; move to
3463         common/common-utils.h.
3464
3465 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
3466
3467         GDB 7.8.2 released.
3468
3469 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
3470
3471         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
3472         ___XA type if the array has already been fixed.
3473
3474 2015-01-14  Yao Qi  <yao@codesourcery.com>
3475
3476         * Makefile.in (ppc-linux.o): New rule.
3477         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
3478         * configure.ac: AC_CHECK_FUNCS(getauxval).
3479         * config.in: Re-generated.
3480         * configure: Re-generated.
3481         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
3482         Declare.
3483         * nat/ppc-linux.c: New file.
3484         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
3485         Call ppc64_64bit_inferior_p.
3486
3487 2015-01-14  Yao Qi  <yao@codesourcery.com>
3488
3489         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
3490         nat/ppc-linux.h.
3491         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
3492         (PPC_FEATURE_HAS_DFP): Likewise.
3493         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
3494         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
3495         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
3496         Include "nat/ppc-linux.h".
3497         * nat/ppc-linux.h: New file.
3498         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
3499
3500 2015-01-14  Pedro Alves  <palves@redhat.com>
3501
3502         PR gdb/17525
3503         * breakpoint.c: Include "interps.h".
3504         (bpstat_do_actions_1): Also check whether the interpreter is
3505         async.
3506
3507 2015-01-14  Pedro Alves  <palves@redhat.com>
3508
3509         PR cli/17828
3510         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
3511         reinstall if the interpreter is sync.
3512
3513 2015-01-13  Doug Evans  <dje@google.com>
3514
3515         * objfiles.c (objfile_filename): New function.
3516         * objfiles.h (objfile_filename): Declare it.
3517         (objfile_name): Add function comment.
3518         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
3519         bfd file name (which may be realpath'd), and the original name.
3520
3521 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3522
3523         * NEWS: Create a new section for the next release branch.
3524         Rename the section of the current branch, now that it has
3525         been cut.
3526
3527 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3528
3529         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
3530         * version.in: Bump version to 7.9.50.DATE-cvs.
3531
3532 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3533
3534         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
3535         Remove trailing new-line in argument of call to warning.
3536
3537 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3538
3539         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
3540         new-line in argument of call to "warning".
3541
3542 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3543
3544         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
3545         in static block, then try searching for primitive types.
3546
3547 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
3548
3549         * top.h (gdb_add_history): Declare.
3550         * top.c (command_count): New variable.
3551         (gdb_add_history): New function.
3552         (gdb_safe_append_history): New static function.
3553         (quit_force): Call it.
3554         (command_line_input): Use gdb_add_history instead of
3555         add_history.
3556         * event-top.c (command_line_handler): Likewise.
3557
3558 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
3559
3560         PR gdb/17046
3561         * darwin-nat.c: Replace <machine/setjmp.h> #include by
3562         <setjmp.h> #include.
3563
3564 2015-01-11  Doug Evans  <xdje42@gmail.com>
3565
3566         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
3567
3568 2015-01-11  Doug Evans  <xdje42@gmail.com>
3569
3570         PR gdb/15830
3571         * NEWS: The "maint demangle" command is renamed as "demangle".
3572         * demangle.c: #include cli/cli-utils.h, language.h.
3573         (demangle_command): New function.
3574         (_initialize_demangle): Add new command "demangle".
3575         * maint.c (maintenance_demangle): Stub out.
3576         (_initialize_maint_cmds): Update help text for "maint demangle",
3577         and mark as deprecated.
3578
3579 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
3580
3581         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
3582         inferior_thread is a function.
3583
3584 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
3585
3586         * Makefile.in (.y.c): Don't munge yacc's #line
3587         directives.
3588
3589 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
3590
3591         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
3592         to prompt for input.
3593         * tui/tui-hooks.c (tui_query_hook): Remove.
3594         (tui_install_hooks): Don't set deprecated_query_hook.
3595         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
3596         height calculation.  Always update the command window's cur_line.
3597
3598 2015-01-09  Pedro Alves  <palves@redhat.com>
3599
3600         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
3601         function.
3602         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
3603         declaration.
3604         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
3605         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
3606         stop_reason.
3607         (check_stopped_by_watchpoint): New function.
3608         (save_sigtrap): Reimplement.
3609         (linux_nat_stopped_by_watchpoint): Adjust.
3610         (linux_nat_lp_status_is_event): Delete.
3611         (stop_wait_callback): Only call save_sigtrap after storing the
3612         pending status.
3613         (status_callback): If the thread had been stopped for a breakpoint
3614         that has since been removed, discard the event and resume the LWP.
3615         (count_events_callback, select_event_lwp_callback): Use
3616         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
3617         (cancel_breakpoint): Rename to ...
3618         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
3619         stopped for a software breakpoint or hardware breakpoint.
3620         (select_event_lwp): Only give preference to the stepping LWP in
3621         all-stop mode.  Adjust comments.
3622         (stop_and_resume_callback): Remove references to new_pending_p.
3623         (linux_nat_filter_event): Likewise.  Leave exit events of the
3624         leader thread pending here.  Handle signal short circuiting here.
3625         Only call save_sigtrap after storing the pending waitstatus.
3626         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
3627         new_pending.  Don't handle leaving events the caller is not
3628         interested in pending here, nor handle signal short-circuiting
3629         here.  Also give equal priority to all LWPs that have had events
3630         in non-stop mode.  If reporting a software breakpoint event,
3631         unadjust the LWP's PC.
3632         * linux-nat.h (enum lwp_stop_reason): New.
3633         (struct lwp_info) <stop_pc>: New field.
3634         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
3635         (struct lwp_info) <stop_reason>: New field.
3636         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
3637
3638 2015-01-09  Pedro Alves  <palves@redhat.com>
3639
3640         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
3641         Set the LWP's 'resumed' flag.
3642
3643 2015-01-09  Pedro Alves  <palves@redhat.com>
3644
3645         * linux-nat.c (linux_resume_one_lwp): New function.
3646         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
3647         (linux_nat_resume): Use lwp_status_pending_p and
3648         linux_resume_one_lwp.
3649         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
3650         (linux_handle_extended_wait): Use linux_resume_one_lwp.
3651         (status_callback, running_callback): Use lwp_status_pending_p.
3652         (lwp_status_pending_p): New function.
3653         (stop_and_resume_callback): Use lwp_status_pending_p.
3654         (linux_nat_filter_event): Use linux_resume_one_lwp.
3655         (linux_nat_wait_1): Always use status_callback to look for an LWP
3656         with a pending status.  Use linux_resume_one_lwp.
3657         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
3658         linux_resume_one_lwp.
3659
3660 2015-01-09  Pedro Alves  <palves@redhat.com>
3661
3662         * breakpoint.c (bp_location_inserted_here_p): New function,
3663         factored out from ...
3664         (breakpoint_inserted_here_p): ... here.  Use
3665         ALL_BP_LOCATIONS_AT_ADDR.
3666         (software_breakpoint_inserted_here_p): Use
3667         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
3668
3669 2014-01-09  Pedro Alves  <palves@redhat.com>
3670
3671         Skip enabling event reporting if the kernel supports
3672         PTRACE_EVENT_CLONE.
3673         * linux-thread-db.c: Include "nat/linux-ptrace.h".
3674         (thread_db_use_events): New function.
3675         (try_thread_db_load_1): Check thread_db_use_events before enabling
3676         event reporting.
3677         (update_thread_state): New function.
3678         (attach_thread): Use it.  Check thread_db_use_events before
3679         enabling event reporting.
3680         (thread_db_detach): Check thread_db_use_events before disabling
3681         event reporting.
3682         (find_new_threads_callback): Check thread_db_use_events before
3683         enabling event reporting.  Update the thread's state if not using
3684         libthread_db events.
3685
3686 2015-01-09  Pedro Alves  <palves@redhat.com>
3687
3688         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
3689         about to wait for is > 0.
3690         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
3691         the kernel thread ID is -1.
3692
3693 2015-01-09  Pedro Alves  <palves@redhat.com>
3694
3695         * linux-nat.c (attach_proc_task_lwp_callback): New function.
3696         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
3697         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
3698         ptrace option flags.
3699         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
3700         field.
3701         * nat/linux-procfs.c: Include <dirent.h>.
3702         (linux_proc_get_int): New parameter "warn".  Handle it.
3703         (linux_proc_get_tgid): Adjust.
3704         (linux_proc_get_tracerpid): Rename to ...
3705         (linux_proc_get_tracerpid_nowarn): ... this.
3706         (linux_proc_pid_get_state): New function, factored out from
3707         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
3708         and handle it.
3709         (linux_proc_pid_is_gone): New function.
3710         (linux_proc_pid_is_stopped): Adjust.
3711         (linux_proc_pid_is_zombie_maybe_warn)
3712         (linux_proc_pid_is_zombie_nowarn): New functions.
3713         (linux_proc_pid_is_zombie): Use
3714         linux_proc_pid_is_zombie_maybe_warn.
3715         (linux_proc_attach_tgid_threads): New function.
3716         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
3717         (linux_proc_get_tracerpid): Rename to ...
3718         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
3719         (linux_proc_pid_is_gone): New declaration.
3720         (linux_proc_pid_is_zombie): Update comment.
3721         (linux_proc_pid_is_zombie_nowarn): New declaration.
3722         (linux_proc_attach_lwp_func): New typedef.
3723         (linux_proc_attach_tgid_threads): New declaration.
3724         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
3725         use nowarn functions.
3726         (linux_ptrace_attach_fail_reason_string): Move here from
3727         gdbserver/linux-low.c and rename.
3728         (ptrace_supports_feature): If the current ptrace options are not
3729         known yet, check them now, instead of asserting.
3730         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
3731         Declare.
3732
3733 2015-01-09  Pedro Alves  <palves@redhat.com>
3734
3735         * linux-thread-db.c (thread_db_find_new_threads_silently)
3736         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
3737         (find_new_threads_once): Print debug output on gdb_stdlog.
3738
3739 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
3740             Pedro Alves  <palves@redhat.com>
3741
3742         * compile/compile.c: Include "gdb_wait.h".
3743         (do_rmdir): Check return value, and free 'zap'.
3744
3745 2015-01-08  Pedro Alves  <palves@redhat.com>
3746             Yao Qi  <yao@codesourcery.com>
3747
3748         * dwarf2loc.c (indirect_pieced_value): Don't call
3749         gdb_sign_extend.  Call extract_signed_integer instead.
3750         * utils.c (gdb_sign_extend): Remove.
3751         * utils.h (gdb_sign_extend): Remove declaration.
3752
3753 2015-01-07  Pierre Muller  <muller@sourceware.org>
3754
3755         PR symtab/17811
3756         * stabsread.c (define_symbol): Set language for C++ special symbols.
3757
3758 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
3759
3760         * inflow.c (initial_gdb_ttystate): Tweak comment.
3761
3762 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
3763
3764         * inflow.c (set_initial_gdb_ttystate): Add empty line after
3765         comment documenting function.
3766
3767 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
3768
3769         * terminal.h (set_initial_gdb_ttystate): Declare.
3770         * inflow.c (initial_gdb_ttystate): New static variable.
3771         (set_initial_gdb_ttystate): New setter.
3772         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
3773         instead of our current terminal state.
3774         * top.c (gdb_init): Call set_initial_gdb_ttystate.
3775
3776 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
3777
3778         * guile/scm-type.c (tyscm_array_1): Add comment.
3779         * python/py-type.c (typy_array_1): Add comment.
3780
3781 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
3782
3783         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
3784         error if N2 is equal to N1 - 1.
3785
3786 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
3787
3788         * python/py-type.c (typy_array_1): Do not raise negative-length
3789         exception if N2 is equal to N1 - 1.
3790
3791 2015-01-03  Doug Evans  <xdje42@gmail.com>
3792
3793         * c-exp.y: Whitespace cleanup.
3794         (classify_inner_name): Remove extra ;.
3795
3796 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
3797
3798         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
3799         offset signed.
3800
3801 2015-01-02  Doug Evans  <dje@google.com>
3802
3803         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
3804
3805 2015-01-02  Doug Evans  <dje@google.com>
3806
3807         * symtab.h (struct symbol): Fix typo in comment.
3808
3809 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
3810
3811         Update year range in copyright notice of all files.
3812
3813 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
3814
3815         * top.c (print_gdb_version): Update copyright year to 2015.
3816
3817 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
3818
3819         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
3820
3821 For older changes see ChangeLog-2014.
3822 \f
3823 Local Variables:
3824 mode: change-log
3825 left-margin: 8
3826 fill-column: 74
3827 version-control: never
3828 coding: utf-8
3829 End: