gdb/ChangeLog

   1 2015-04-14  Gary Benson <gbenson@redhat.com>
   2
   3         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
   4         * minidebug.c (lzma_stat): Likewise.
   5         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
   6         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
   7
   8 2015-04-13  Stan Shebs  <stanshebs@google.com>
   9
  10         * MAINTAINERS: Update my email address.
  11
  12 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
  13
  14         * amd64-tdep.c (amd64_target_description): New function.
  15         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
  16         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
  17         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
  18         x86 extended save area.
  19         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
  20         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
  21         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
  22         (_initialize_amd64fbsd_nat): Set "to_read_description" to
  23         "amd64fbsd_read_description".
  24         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
  25         (amd64fbsd_supply_xstateregset): New function.
  26         (amd64fbsd_collect_xstateregset): New function.
  27         Add "amd64fbsd_xstateregset".
  28         (amd64fbsd_iterate_over_regset_sections): New function.
  29         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
  30         "I386_FBSD_XSAVE_XCR0_OFFSET".
  31         Add "iterate_over_regset_sections" gdbarch method.
  32         Add "core_read_description" gdbarch method.
  33         * i386-tdep.c (i386_target_description): New function.
  34         * i386-tdep.h: Export i386_target_description and tdesc_i386.
  35         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
  36         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
  37         x86 extended save area.
  38         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
  39         * i386bsd-nat.h: Export i386bsd_xsave_len.
  40         * i386fbsd-nat.c (i386fbsd_read_description): New function.
  41         (_initialize_i386fbsd_nat): Set "to_read_description" to
  42         "i386fbsd_read_description".
  43         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
  44         (i386fbsd_core_read_description): New function.
  45         (i386fbsd_supply_xstateregset): New function.
  46         (i386fbsd_collect_xstateregset): New function.
  47         Add "i386fbsd_xstateregset".
  48         (i386fbsd_iterate_over_regset_sections): New function.
  49         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
  50         "I386_FBSD_XSAVE_XCR0_OFFSET".
  51         Add "iterate_over_regset_sections" gdbarch method.
  52         Add "core_read_description" gdbarch method.
  53         * i386fbsd-tdep.h: New file.
  54
  55 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
  56
  57         * NEWS (Changes since GDB 7.9): Add removed -xdb.
  58         * breakpoint.c (command_line_is_silent): Remove xdb_commands
  59         conditional.
  60         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
  61         and lb.
  62         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
  63         va.
  64         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
  65         conditional.
  66         * defs.h (xdb_commands): Remove declaration.
  67         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
  68         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
  69         * infcmd.c (run_no_args_command, go_command): Remove.
  70         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
  71         * infrun.c (xdb_handle_command): Remove.
  72         (_initialize_infrun): Remove xdb_commands for lz and z.
  73         * main.c (xdb_commands): Remove variable.
  74         (captured_main): Remove "xdb" from long_options.
  75         (print_gdb_help): Remove --xdb from help.
  76         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
  77         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
  78         * stack.c (backtrace_full_command, args_plus_locals_info)
  79         (current_frame_command): Remove.
  80         (_initialize_stack): Remove xdb_commands for t, T and l.
  81         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
  82         * thread.c (_initialize_thread): Remove xdb_commands condition.
  83         * tui/tui-layout.c (tui_toggle_layout_command)
  84         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
  85         (_initialize_tui_layout): Remove xdb_commands for td and ts.
  86         * tui/tui-regs.c (tui_scroll_regs_forward_command)
  87         (tui_scroll_regs_backward_command): Remove.
  88         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
  89         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
  90         (_initialize_tui_win): Remove xdb_commands for U and w.
  91         * utils.c (pagination_on_command, pagination_off_command): Remove.
  92         (initialize_utils): Remove xdb_commands for am and sm.
  93
  94 2015-04-10  Pedro Alves  <palves@redhat.com>
  95
  96         * infrun.c (displaced_step_fixup): Switch to the event ptid
  97         earlier.  If the thread stopped for a watchpoint and the
  98         target/arch has non-continuable watchpoints, cancel the displaced
  99         step.
 100         (resume): Don't start a displaced step if in-line step-over info
 101         is valid.
 102
 103 2015-04-10  Pedro Alves  <palves@redhat.com>
 104
 105         * infrun.c (displaced_step_in_progress): New function.
 106         (do_target_resume): Advise target to report all signals if
 107         displaced stepping.
 108
 109 2015-04-10  Pedro Alves  <palves@redhat.com>
 110
 111         PR gdb/18216
 112         * infrun.c (process_event_stop_test): Don't assume a step-resume
 113         is set if tp->stepped_breakpoint is true.
 114
 115 2015-04-10  Yao Qi  <yao.qi@linaro.org>
 116
 117         * arm-tdep.c (install_alu_reg): Update comment.
 118         (thumb_copy_alu_reg): Remove local variable rn.  Update
 119         debugging message.  Use r2 instead of r1 in the modified
 120         instruction.
 121
 122 2015-04-10  Pedro Alves  <palves@redhat.com>
 123
 124         PR gdb/13858
 125         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
 126         linux_displaced_step_location as gdbarch_displaced_step_location
 127         hook.
 128         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
 129         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 130         * linux-tdep.c (linux_displaced_step_location): New function,
 131         based on ppc_linux_displaced_step_location.
 132         * linux-tdep.h (linux_displaced_step_location): New declaration.
 133         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
 134         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
 135         Delete.
 136         (ppc_linux_init_abi): Install linux_displaced_step_location as
 137         gdbarch_displaced_step_location hook, even without Cell/B.E..
 138         (_initialize_ppc_linux_tdep): Don't install
 139         ppc_linux_inferior_created as inferior_created observer.
 140         * s390-linux-tdep.c (s390_gdbarch_init): Install
 141         linux_displaced_step_location as gdbarch_displaced_step_location
 142         hook.
 143
 144 2015-04-09  Gary Benson <gbenson@redhat.com>
 145
 146         * common/common-remote-fileio.h: Rename to...
 147         * common/fileio.h: ...this.  Update all references.
 148         (remote_fileio_to_fio_error): Rename to...
 149         (host_to_fileio_error): ...this.
 150         (remote_fileio_to_be): Rename to...
 151         (host_to_bigendian): ...this.  Update all callers.
 152         (remote_fileio_to_fio_uint): Rename to...
 153         (host_to_fileio_uint): ...this.  Update all callers.
 154         (remote_fileio_to_fio_time): Rename to...
 155         (host_to_fileio_time): ...this.  Update all callers.
 156         (remote_fileio_to_fio_stat): Rename to...
 157         (host_to_fileio_stat): ...this.
 158         Update all references.
 159         * common/common-remote-fileio.c: Rename to...
 160         * common/fileio.c: ...this.  Update all references.
 161         (remote_fileio_to_fio_error): Rename to...
 162         (host_to_fileio_error): ...this.  Update all callers.
 163         (remote_fileio_mode_to_target): Rename to...
 164         (fileio_mode_pack): ...this.  Update all callers.
 165         (remote_fileio_to_fio_mode): Rename to...
 166         (host_to_fileio_mode): ...this.  Update all callers.
 167         (remote_fileio_to_fio_ulong): Rename to...
 168         (host_to_fileio_ulong): ...this.  Update all callers.
 169         (remote_fileio_to_fio_stat): Rename to...
 170         (host_to_fileio_stat): ...this.  Update all callers.
 171
 172 2015-04-09  Andy Wingo  <wingo@igalia.com>
 173
 174         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
 175         (frame_functions): Bind gdbscm_frame_read_register to
 176         frame-read-register.
 177         * guile/lib/gdb.scm (frame-read-register): Export.
 178
 179 2015-04-09  Gary Benson <gbenson@redhat.com>
 180
 181         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
 182         New declaration.
 183         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
 184         New function, factored out the named functions below.
 185         * inf-child.c (gdb/fileio.h): Remove include.
 186         (common-remote-fileio.h): New include.
 187         (inf_child_errno_to_fileio_error): Remove function.  Update
 188         all callers to use remote_fileio_to_fio_error.
 189         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
 190
 191 2015-04-09  Andy Wingo  <wingo@igalia.com>
 192
 193         * MAINTAINERS (Write After Approval): Add Andy Wingo.
 194
 195 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
 196
 197         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
 198         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
 199         * configure: Regenerated.
 200
 201 2015-04-09  Pedro Alves  <palves@redhat.com>
 202
 203         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
 204         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
 205         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
 206         * gnulib/import/Makefile.am: Update.
 207         * gnulib/import/Makefile.in: Update.
 208         * gnulib/import/m4/gnulib-cache.m4: Update.
 209         * gnulib/import/m4/gnulib-comp.m4: Update.
 210         * gnulib/import/m4/strtok_r.m4: New file.
 211         * gnulib/import/strtok_r.c: New file.
 212
 213 2015-04-09  Pedro Alves  <palves@redhat.com>
 214
 215         * gnulib/update-gnulib.sh (aclocal version check): Filter out
 216         "called too early to check prototype".
 217
 218 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
 219
 220         PR python/16699
 221         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
 222         use a caching mechanism.  Adjust comments and code to reflect
 223         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
 224         (cmdpy_completer_handle_brkchars): Adjust call to
 225         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
 226         (cmdpy_completer): Likewise.
 227
 228 2015-04-08  Yao Qi  <yao.qi@linaro.org>
 229
 230         * spu-tdep.c (spu_gdbarch_init): Don't call
 231         set_gdbarch_cannot_step_breakpoint.
 232
 233 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 234
 235         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
 236
 237 2015-04-07  Pedro Alves  <palves@redhat.com>
 238
 239         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
 240         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
 241         (delete_exited_threads): New declaration.
 242         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
 243         * linux-nat.c (linux_nat_update_thread_list): New function.
 244         (linux_nat_add_target): Install it.
 245         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
 246         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
 247         (delete_exited_threads): New function.
 248
 249 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
 250
 251         * infrun.c (resume) <displaced stepping debug output>: Get the
 252         leader thread's regcache, not resume_ptid's.
 253
 254 2015-04-06  Doug Evans  <xdje42@gmail.com>
 255
 256         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
 257         VAR_DOMAIN.
 258         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
 259         Include symbol domain in debugging output.
 260
 261 2015-04-06  Pedro Alves  <palves@redhat.com>
 262             Bernd Edlinger  <bernd.edlinger@hotmail.de>
 263
 264         * configure.ac: Remove the mingw32-specific stub-termcap.o
 265         fallback, and instead fallback to the stub termcap on all hosts.
 266         * configure: Regenerate.
 267         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
 268         symbols.
 269
 270 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 271
 272         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
 273         "top_level" parameter.
 274         (resolve_dynamic_type_internal): Remove the unused "top_level"
 275         parameter.  Update call to is_dynamic_type_internal.
 276         (is_dynamic_type): Update call to is_dynamic_type_internal.
 277         (resolve_dynamic_range): Update call to
 278         resolve_dynamic_type_internal.
 279         (resolve_dynamic_union): Likewise.
 280         (resolve_dynamic_struct): Likewise.
 281         (resolve_dynamic_type): Likewise.
 282
 283 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 284
 285         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
 286         TYPE_CODE_REF types so that they are not considered as dynamic
 287         depending on the referenced type.
 288         (resolve_dynamic_type_internal): Likewise.
 289
 290 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
 291
 292         * Makefile.in (top_srcdir): New.
 293         * configure: Regenerated.
 294
 295 2015-04-02  Gary Benson <gbenson@redhat.com>
 296
 297         * NEWS: Announce the new default sysroot of "target:".
 298
 299 2015-04-02  Gary Benson <gbenson@redhat.com>
 300
 301         * main.c (captured_main): Set gdb_sysroot to "target:"
 302         if not otherwise set.
 303
 304 2015-04-02  Gary Benson <gbenson@redhat.com>
 305
 306         * exec.c (exec_file_attach): Support "target:" filenames.
 307
 308 2015-04-02  Gary Benson <gbenson@redhat.com>
 309
 310         * solib.c (solib_find): Strip "target:" prefix from sysroot
 311         if accessing local files.
 312
 313 2015-04-02  Gary Benson <gbenson@redhat.com>
 314
 315         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
 316         checks and error messages.
 317
 318 2015-04-02  Gary Benson <gbenson@redhat.com>
 319
 320         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
 321         (remote_filename_p): Remove declaration.
 322         (remote_bfd_open): Likewise.
 323         * remote.c (remote_bfd_iovec_open): Remove function.
 324         (remote_bfd_iovec_close): Likewise.
 325         (remote_bfd_iovec_pread): Likewise.
 326         (remote_bfd_iovec_stat): Likewise.
 327         (remote_filename_p): Likewise.
 328         (remote_bfd_open): Likewise.
 329         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
 330         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
 331         (gdb_bfd_open_maybe_remote): Remove function.
 332         (symfile_bfd_open):  Replace remote filename check with
 333         target filename check.
 334         (reread_symbols): Use gdb_bfd_open.
 335         * build-id.c (gdbcore.h): New include.
 336         (build_id_to_debug_bfd): Use gdb_bfd_open.
 337         * infcmd.c (attach_command_post_wait): Remove remote filename
 338         check.
 339         * solib.c (solib_find): Replace remote-specific handling with
 340         target-specific handling.  Update comments where necessary.
 341         (solib_bfd_open): Replace remote-specific handling with
 342         target-specific handling.
 343         (gdb_sysroot_changed): New function.
 344         (_initialize_solib): Call the above when gdb_sysroot changes.
 345         * windows-tdep.c (gdbcore.h): New include.
 346         (windows_xfer_shared_library): Use gdb_bfd_open.
 347
 348 2015-04-02  Gary Benson <gbenson@redhat.com>
 349
 350         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
 351         (is_target_filename): New declaration.
 352         (gdb_bfd_has_target_filename): Likewise.
 353         (gdb_bfd_open): Update documentation comment.
 354         * gdb_bfd.c (target.h): New include.
 355         (gdb/fileio.h): Likewise.
 356         (is_target_filename): New function.
 357         (gdb_bfd_has_target_filename): Likewise.
 358         (fileio_errno_to_host): Likewise.
 359         (gdb_bfd_iovec_fileio_open): Likewise.
 360         (gdb_bfd_iovec_fileio_pread): Likewise.
 361         (gdb_bfd_iovec_fileio_close): Likewise.
 362         (gdb_bfd_iovec_fileio_fstat): Likewise.
 363         (gdb_bfd_open): Use target fileio to access paths prefixed
 364         with "target:" where necessary.
 365
 366 2015-04-02  Gary Benson <gbenson@redhat.com>
 367
 368         * target.h (struct target_ops) <to_filesystem_is_local>:
 369         New field.
 370         (target_filesystem_is_local): New macro.
 371         * target-delegates.c: Regenerate.
 372         * remote.c (remote_filesystem_is_local): New function.
 373         (init_remote_ops): Initialize to_filesystem_is_local.
 374
 375 2015-04-02  Gary Benson <gbenson@redhat.com>
 376
 377         * target.h (struct target_ops) <to_fileio_fstat>: New field.
 378         (target_fileio_fstat): New declaration.
 379         * target.c (target_fileio_fstat): New function.
 380         * inf-child.c (inf_child_fileio_fstat): Likewise.
 381         (inf_child_target): Initialize to_fileio_fstat.
 382         * remote.c (init_remote_ops): Likewise.
 383
 384 2015-04-01  Sasha Smundak  <asmundak@google.com>
 385
 386         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
 387         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
 388         (py-unwind.o): New recipe.
 389         * NEWS: mention Python frame unwinding.
 390         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
 391         gdb/unwinder.py and gdb/command/unwinder.py
 392         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
 393         list.
 394         (execute_unwinders): New function.
 395         * python/lib/gdb/command/unwinders.py: New file.
 396         * python/lib/gdb/unwinder.py: New file.
 397         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
 398         (objfpy_dealloc): Decrement frame_unwinders reference count.
 399         (objfpy_initialize): Create frame_unwinders list.
 400         (objfpy_get_frame_unwinders): New function.
 401         (objfpy_set_frame_unwinders): Ditto.
 402         (objfile_getset): Add frame_unwinders attribute to Objfile.
 403         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
 404         (pspy_dealloc): Decrement frame_unwinders reference count.
 405         (pspy_initialize): Create frame_unwinders list.
 406         (pspy_get_frame_unwinders): New function.
 407         (pspy_set_frame_unwinders): Ditto.
 408         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
 409         * python/py-unwind.c: New file.
 410         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
 411         (objpy_get_frame_unwinders): New prototype.
 412         (gdbpy_initialize_unwind): New prototype.
 413         * python/python.c (gdbpy_apply_type_printers): Call
 414         gdbpy_initialize_unwind.
 415
 416 2015-04-01  Pedro Alves  <palves@redhat.com>
 417
 418         * infrun.c (resume): Check currently_stepping after clearing
 419         stepped_breakpoint, not before.
 420
 421 2015-04-01  Pedro Alves  <palves@redhat.com>
 422
 423         * infrun.c (print_target_wait_results): Print all the ptid
 424         elements.
 425
 426 2015-04-01  Pedro Alves  <palves@redhat.com>
 427
 428         * infrun.c (keep_going): Also discard cleanups if inserting
 429         breakpoints fails.
 430
 431 2015-04-01  Pedro Alves  <palves@redhat.com>
 432
 433         * infrun.c (wait_for_inferior): Install the
 434         finish_thread_state_cleanup cleanup across the whole function, not
 435         just around handle_inferior_event.
 436
 437 2015-04-01  Pedro Alves  <palves@redhat.com>
 438
 439         * infrun.c (resume) <step past permanent breakpoint>: Use
 440         do_target_resume.
 441
 442 2015-04-01  Pedro Alves  <palves@redhat.com>
 443
 444         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
 445
 446 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
 447
 448         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
 449
 450 2015-04-01  Pedro Alves  <palves@redhat.com>
 451
 452         * linux-thread-db.c (record_thread): Readd the thread to gdb's
 453         list if it was marked exited.
 454
 455 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 456
 457         * configure: Regenerated.
 458
 459 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 460             Jan Kratochvil  <jan.kratochvil@redhat.com>
 461             Oleg Nesterov  <oleg@redhat.com>
 462
 463         PR corefiles/16092
 464         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
 465         New enum identifying the various options of the coredump_filter
 466         file.
 467         (struct smaps_vmflags): New struct.
 468         (use_coredump_filter): New variable.
 469         (decode_vmflags): New function.
 470         (mapping_is_anonymous_p): Likewise.
 471         (dump_mapping_p): Likewise.
 472         (linux_find_memory_regions_full): New variables
 473         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
 474         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
 475         parsing of its information.  Implement memory mapping filtering
 476         based on its contents.
 477         (show_use_coredump_filter): New function.
 478         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
 479         * NEWS: Mention the possibility of using the
 480         '/proc/PID/coredump_filter' file when generating a corefile.
 481         Mention new command 'set use-coredump-filter'.
 482
 483 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 484
 485         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
 486         read_memory_unsigned_integer.
 487
 488 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 489
 490         * Makefile.in (ZLIB): New.
 491         (ZLIBINC): Likewise.
 492         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
 493         (CLIBS): Add $(ZLIB).
 494         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
 495         Add -lz to LIBS.
 496         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
 497         * top.c (print_gdb_configuration): Remove --with-zlib and
 498         --without-zlib.
 499         * config.in: Regenerated.
 500         * configure: Likewise.
 501
 502 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 503
 504         * NEWS: Mention info os cpus support.
 505         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
 506         (struct osdata_type): Add cpus entry, reorder the entries in
 507         alphabetical order.
 508
 509 2015-03-31  Matthias Klose  <doko@ubuntu.com>
 510
 511         * compile/compile.c (compile_to_object): Allow triplets with or
 512         without vendor set.
 513
 514 2015-03-30  Doug Evans  <dje@google.com>
 515
 516         PR c++/18141
 517         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
 518         klass in VAR_DOMAIN.
 519
 520 2015-03-30  Gary Benson <gbenson@redhat.com>
 521
 522         * remote.c (remote_mourn_1): Remove function.  Update all callers
 523         to use remote_mourn.
 524         (extended_remote_mourn_1): Remove function.  Update all callers
 525         to use extended_remote_mourn.
 526         (extended_remote_attach_1): Remove function.  Update all callers
 527         to use extended_remote_attach.
 528
 529 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
 530
 531         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
 532         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
 533         (ALLDEPFILES): Add ft32-tdep.c.
 534         * configure.tgt: Add FT32 entry.
 535         * ft32-tdep.c: New file, FT32 target-dependent code.
 536         * ft32-tdep.h: New file, FT32 target-dependent code.
 537
 538 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 539
 540         Revert:
 541         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 542         Code cleanup.
 543         * printcmd.c (print_command_1): Move expr variable scope.
 544
 545 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
 546
 547         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
 548
 549 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
 550
 551         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
 552         sections.
 553
 554 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
 555
 556         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
 557         exception raised while parsing the probe arguments.
 558         Force parsing to be done using the C language parser.
 559         * expression.h (parse_expression_with_language): Declare.
 560         * parse.c (parse_expression_with_language): New function.
 561
 562 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
 563
 564         * MAINTAINERS (Write After Approval): Add "Jon Turney".
 565
 566 2015-03-26  Andy Wingo  <wingo@igalia.com>
 567
 568         PR symtab/18148
 569         * dwarf2read.c (struct partial_die_info): Add has_const_value
 570         member.
 571         (add_partial_symbol): Don't punt on symbols that have const_value
 572         attributes.
 573         (read_partial_die): Detect DW_AT_const_value.
 574
 575 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 576
 577         Code cleanup.
 578         * printcmd.c (print_command_1): Move expr variable scope.
 579
 580 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 581
 582         Code cleanup.
 583         * printcmd.c (validate_format): Make the parameter cmdname const.
 584
 585 2015-03-26  Don Breazeal  <donb@codesourcery.com>
 586
 587         * remote.c (_initialize_remote): Update comment.
 588
 589 2015-03-26  Pedro Alves  <palves@redhat.com>
 590             Jon TURNEY  <jon.turney@dronecode.org.uk>
 591
 592         * coffread.c (coff_symfile_read): When constructing the name of an
 593         import stub symbol from import symbol for amd64, only skip the
 594         char after _imp_ if the target is underscored (like i386) and the
 595         char is indeed the target's leading char.
 596
 597 2015-03-25  Pedro Alves  <palves@redhat.com>
 598
 599         * target.h <to_async>: Replace 'callback' and 'context' parameters
 600         with boolean 'enable' parameter.
 601         (target_async): Replace CALLBACK and CONTEXT parameters with
 602         boolean ENABLE parameter.
 603         * inf-loop.c (inferior_event_handler): Adjust.
 604         * linux-nat.c (linux_nat_attach, linux_nat_resume)
 605         (linux_nat_resume): Adjust.
 606         (async_client_callback, async_client_context): Delete.
 607         (handle_target_event): Call inferior_event_handler directly.
 608         (linux_nat_async): Replace 'callback' and 'context' parameters
 609         with boolean 'enable' parameter.  Adjust.  Remove references to
 610         async_client_callback and async_client_context.
 611         (linux_nat_close): Adjust.
 612         * record-btrace.c (record_btrace_async): Replace 'callback' and
 613         'context' parameters with boolean 'enable' parameter.  Adjust.
 614         (record_btrace_resume): Adjust.
 615         * record-full.c (record_full_async): Replace 'callback' and
 616         'context' parameters with boolean 'enable' parameter.  Adjust.
 617         (record_full_resume, record_full_core_resume): Adjust.
 618         * remote.c (struct remote_state) <async_client_callback,
 619         async_client_context>: Delete fields.
 620         (remote_start_remote, extended_remote_attach_1, remote_resume)
 621         (extended_remote_create_inferior): Adjust.
 622         (remote_async_serial_handler): Call inferior_event_handler
 623         directly.
 624         (remote_async): Replace 'callback' and 'context' parameters with
 625         boolean 'enable' parameter.  Adjust.
 626         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
 627         Adjust.
 628         * target-delegates.c: Regenerate.
 629
 630 2015-03-25  Gary Benson <gbenson@redhat.com>
 631             Pedro Alves  <palves@redhat.com>
 632
 633         * target.c (fileio_ft_t): New typedef, define object vector.
 634         (fileio_fhandles): New static variable.
 635         (is_closed_fileio_fh): New macro.
 636         (lowest_closed_fd): New static variable.
 637         (acquire_fileio_fd): New function.
 638         (release_fileio_fd): Likewise.
 639         (fileio_fd_to_fh): New macro.
 640         (target_fileio_open): Wrap the file descriptor on success.
 641         (target_fileio_pwrite): Updated to use wrapped file descriptor.
 642         (target_fileio_pread): Likewise.
 643         (target_fileio_close): Likewise.
 644
 645 2015-03-24  Pedro Alves  <palves@redhat.com>
 646
 647         * thread.c (thread_apply_all_command): Take exited threads into
 648         account.
 649
 650 2015-03-24  Pedro Alves  <palves@redhat.com>
 651
 652         * infrun.c (resume, proceed): Mention
 653         switch_back_to_stepped_thread, not switch_back_to_stepping.
 654
 655 2015-03-24  Pedro Alves  <palves@redhat.com>
 656
 657         * infrun.c (user_visible_resume_ptid): Rewrite going from
 658         most-locked to unlocked instead of the opposite.  Move comment ...
 659         * infrun.h (user_visible_resume_ptid): ... here.
 660
 661 2015-03-24  Pedro Alves  <palves@redhat.com>
 662
 663         * linux-nat.c (linux_nat_resume): Output debug logs before trying
 664         to resume the event lwp.  Use the lwp's ptid instead of the passed
 665         in (maybe wildcard) ptid.
 666         (stop_wait_callback): Tweak debug log output.
 667         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
 668         TRAP_TRACE.
 669         (linux_nat_filter_event): In debug output, distinguish a
 670         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
 671         before trying to resume the lwp.
 672
 673 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
 674
 675         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
 676         pointer indirection.
 677         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
 678         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
 679
 680 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
 681
 682         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
 683         Renames DYN_ATTR_DATA_LOCATION.
 684         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
 685         DYN_ATTR_DATA_LOCATION.
 686         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
 687         instead of DYN_ATTR_DATA_LOCATION.
 688
 689 2015-03-24  Pedro Alves  <palves@redhat.com>
 690
 691         * breakpoint.c (until_break_command): Adjust call to proceed.
 692         * gdbthread.h (struct thread_control_state) <stepping_command>:
 693         New field.
 694         * infcall.c (run_inferior_call): Adjust call to proceed.
 695         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
 696         Adjust calls to proceed.
 697         (set_step_frame): Set the current thread's step_start_function
 698         here.
 699         (step_once): Adjust calls to proceed.
 700         (jump_command, signal_command, until_next_command)
 701         (finish_backward, finish_forward, proceed_after_attach_callback)
 702         (attach_command_post_wait): Adjust calls to proceed.
 703         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
 704         (do_target_resume): New function, factored out from ...
 705         (resume): ... here.  Remove 'step' parameter.  Instead, check
 706         currently_stepping to determine whether the thread should be
 707         single-stepped.
 708         (proceed): Remove 'step' parameter and don't set the thread's
 709         step_start_function here.  Adjust call to 'resume'.
 710         (handle_inferior_event): Adjust calls to 'resume'.
 711         (switch_back_to_stepped_thread): Use do_target_resume instead of
 712         'resume'.
 713         (keep_going): Adjust calls to 'resume'.
 714         * infrun.h (proceed): Remove 'step' parameter.
 715         (resume): Likewise.
 716         * windows-nat.c (do_initial_windows_stuff): Adjust call to
 717         'resume'.
 718         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
 719
 720 2015-03-24  Pedro Alves  <palves@redhat.com>
 721
 722         * gdbthread.h (struct thread_control_state) <stepping_command>:
 723         New field.
 724         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
 725         the thread's stepping_command field.
 726         * infrun.c (resume): Check the thread's stepping_command flag to
 727         determine which threads should be resumed.  Rename 'entry_step'
 728         local to user_step.
 729         (clear_proceed_status_thread): Clear 'stepping_command'.
 730         (schedlock_applies): Change parameter type to struct thread_info
 731         pointer.  Adjust.
 732         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
 733         (switch_back_to_stepped_thread): Adjust calls to
 734         'schedlock_applies'.
 735         (_initialize_infrun): Adjust "set scheduler-locking step" help.
 736
 737 2015-03-24  Pedro Alves  <palves@redhat.com>
 738
 739         * infrun.c (step_start_function): Delete and ...
 740         * gdbthread.h (struct thread_control_state) <step_start_function>:
 741         ... now a field here.
 742         * infrun.c (clear_proceed_status_thread): Clear the thread's
 743         step_start_function.
 744         (proceed, process_event_stop_test, print_stop_event): Adjust.
 745
 746 2015-03-24  Pedro Alves  <palves@redhat.com>
 747
 748         * infrun.c (proceed): No longer handle negative step.
 749
 750 2015-03-24  Gary Benson  <gbenson@redhat.com>
 751
 752         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
 753         (x86_linux_prepare_to_resume): Likewise.
 754         * x86-linux-nat.c (x86_linux_new_thread):
 755         Moved to nat/x86-linux.c.
 756         (x86_linux_prepare_to_resume): Likewise.
 757         * nat/x86-linux.c (x86_linux_new_thread): New function.
 758         (x86_linux_prepare_to_resume): Likewise.
 759
 760 2015-03-24  Gary Benson  <gbenson@redhat.com>
 761
 762         * nat/x86-linux-dregs.h: New file.
 763         * nat/x86-linux-dregs.c: Likewise.
 764         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
 765         (x86-linux-dregs.o): New rule.
 766         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
 767         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 768         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
 769         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
 770         (x86_linux_dr_get): Likewise.
 771         (x86_linux_dr_set): Likewise.
 772         (x86_linux_dr_get_addr): Likewise.
 773         (x86_linux_dr_get_control): Likewise.
 774         (x86_linux_dr_get_status): Likewise.
 775         (update_debug_registers_callback): Likewise.
 776         (x86_linux_dr_set_control): Likewise.
 777         (x86_linux_dr_set_addr): Likewise.
 778         (x86_linux_update_debug_registers): Likewise.
 779
 780 2015-03-24  Gary Benson  <gbenson@redhat.com>
 781
 782         * x86-linux-nat.c (x86_linux_update_debug_registers):
 783         New function, factored out from...
 784         (x86_linux_prepare_to_resume): ...this.
 785
 786 2015-03-24  Gary Benson  <gbenson@redhat.com>
 787
 788         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
 789         (x86_linux_dr_set): Likewise.
 790         (x86_linux_dr_get_addr): Likewise.
 791         (x86_linux_dr_get_control): Likewise.
 792         (x86_linux_dr_get_status): Likewise.
 793         (update_debug_registers_callback): Likewise.
 794         (x86_linux_dr_set_control): Likewise.
 795         (x86_linux_dr_set_addr): Likewise.
 796         (x86_linux_prepare_to_resume): Likewise.
 797         (x86_linux_new_thread): Likewise.
 798
 799 2015-03-24  Gary Benson  <gbenson@redhat.com>
 800
 801         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
 802         (x86_linux_new_thread): Rename argument.
 803
 804 2015-03-24  Gary Benson  <gbenson@redhat.com>
 805
 806         * nat/x86-linux.h: New file.
 807         * nat/x86-linux.c: Likewise.
 808         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
 809         (x86-linux.o): New rule.
 810         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
 811         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 812         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
 813         (lwp_set_arch_private_info): New declaration.
 814         (lwp_arch_private_info): Likewise.
 815         * linux-nat.c (lwp_set_arch_private_info): New function.
 816         (lwp_arch_private_info): Likewise.
 817         * x86-linux-nat.c: Include nat/x86-linux.h.
 818         (arch_lwp_info): Removed structure.
 819         (update_debug_registers_callback):
 820         Use lwp_set_debug_registers_changed.
 821         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
 822         and lwp_set_debug_registers_changed.
 823         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
 824
 825 2015-03-24  Gary Benson  <gbenson@redhat.com>
 826
 827         * nat/linux-nat.h (ptid_of_lwp): New declaration.
 828         (lwp_is_stopped): Likewise.
 829         (lwp_stop_reason): Likewise.
 830         * linux-nat.c (ptid_of_lwp): New function.
 831         (lwp_is_stopped): Likewise.
 832         (lwp_is_stopped_by_watchpoint): Likewise.
 833         * x86-linux-nat.c (update_debug_registers_callback):
 834         Use lwp_is_stopped.
 835         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
 836         lwp_stop_reason.
 837
 838 2015-03-24  Gary Benson  <gbenson@redhat.com>
 839
 840         * linux-nat.h (linux_stop_lwp): Move declaration to...
 841         * nat/linux-nat.h (linux_stop_lwp): New declaration.
 842
 843 2015-03-24  Gary Benson  <gbenson@redhat.com>
 844
 845         * linux-nat.h: Include nat/linux-nat.h.
 846         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
 847         * nat/linux-nat.h (struct lwp_info): New forward declaration.
 848         (iterate_over_lwps_ftype): New typedef.
 849         (iterate_over_lwps): New declaration.
 850         * linux-nat.h (iterate_over_lwps): Update comment.  Use
 851         iterate_over_lwps_ftype.  Update callback return value check.
 852
 853 2015-03-24  Gary Benson  <gbenson@redhat.com>
 854
 855         * x86-nat.h (x86_debug_reg_state): Move declaration to...
 856         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
 857
 858 2015-03-24  Gary Benson  <gbenson@redhat.com>
 859
 860         * nat/linux-nat.h (current_lwp_ptid): New declaration.
 861         * linux-nat.c (current_lwp_ptid): New function.
 862         * x86-linux-nat.c: Include nat/linux-nat.h.
 863         (x86_linux_dr_get_addr): Use current_lwp_ptid.
 864         (x86_linux_dr_get_control): Likewise.
 865         (x86_linux_dr_get_status): Likewise.
 866         (x86_linux_dr_set_control): Likewise.
 867         (x86_linux_dr_set_addr): Likewise.
 868
 869 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 870
 871         PR breakpoints/16466
 872         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
 873
 874 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
 875
 876         * ser-mingw.c (ser_windows_setparity): Fix indentation.
 877         * ser-unix.c (hardwire_setparity): Likewise.
 878
 879 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
 880
 881         * NEWS: Mention set/show serial parity command.
 882         * monitor.c (monitor_open): Call serial_setparity.
 883         * remote.c (remote_open_1): Likewise.
 884         * ser-base.c (ser_base_serparity): New function.
 885         * ser-base.h (ser_base_setparity): Add  declaration.
 886         * ser-go32.c (dos_ops): Set "setparity" field.
 887         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
 888         state.Parity.
 889         (ser_windows_setparity): New function.
 890         (hardwire_ops): Add ser_windows_setparity.
 891         (tty_ops): Add NULL for setparity field.
 892         (pipe_ops): Add ser_base_setparity.
 893         (tcp_ops): Likewise.
 894         * ser-pipe.c (pipe_ops): Likewise.
 895         * ser-tcp.c (tcp_ops): Likewise.
 896         * ser-unix.c (hardwire_setparity): Add declaration.
 897         (hardwire_raw): Don't reset PARENB flag.
 898         (hardwire_setparity): New function.
 899         (hardwire_ops): Add hardwire_setparity.
 900         * serial.c (serial_setparity): New function.
 901         (serial_parity): New global.
 902         (parity_none, parity_odd, parity_even, parity_enums, parity):
 903         New static globals.
 904         (set_parity): New function.
 905         (_initialize_serial): Add set/show serial parity commands.
 906         * serial.h (GDBPARITY_NONE): Define.
 907         (GDBPARITY_ODD): Define.
 908         (GDBPARITY_EVEN): Define.
 909         (serial_setparity) Add declaration.
 910         (struct serial_ops): Add setparity field.
 911         * target.h (serial_parity): Add declaration.
 912
 913 2015-03-23  Keith Seitz  <keiths@redhat.com>
 914
 915         * linespec.c (linespec_lexer_lex_keyword): Update comment.
 916
 917 2015-03-23  Keith Seitz  <keiths@redhat.com>
 918
 919         * breakpoint.c (parse_breakpoint_sals): Use
 920         linespec_lexer_lex_keyword to ascertain if the user specified
 921         a NULL location.
 922         * linespec.c [IF_KEYWORD_INDEX]: Define.
 923         (linespec_lexer_lex_keyword): Export.
 924         (struct ls_parser) <keyword_ok>: Remove.
 925         A keyword is only a keyword if not followed by another keyword.
 926         (linespec_lexer_lex_one): Remove keyword_ok handling.
 927         Add comment explaining why the parsing stream is not advanced
 928         when a keyword is seen.
 929         (parse_linespec): Remove parser->keyword_ok.
 930         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
 931
 932 2015-03-23  Keith Seitz  <keiths@redhat.com>
 933
 934         PR gdb/18021
 935         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
 936         if we find a static method with DW_AT_vtable_elem_location.
 937
 938 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
 939
 940         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
 941         before the second loop, to avoid undefined behavior.  Reported by
 942         Anton Blanchard <anton@samba.org>.
 943
 944 2015-03-20  Keven Boell  <keven.boell@intel.com>
 945
 946         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
 947         data_location usage to linked list.
 948         (resolve_dynamic_type_internal): Adapt data_location to
 949         linked list.
 950         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
 951         (copy_type_recursive, copy_type): Add copy of linked list.
 952         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
 953         (struct dynamic_prop_list): New struct.
 954         * dwarf2read.c (set_die_type): Set data_location data.
 955
 956 2015-03-20  Pedro Alves  <palves@redhat.com>
 957
 958         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
 959         inner block and make it const.
 960         * machoread.c (get_archive_prefix_len): Make "lparen" const.
 961
 962 2015-03-20  Pedro Alves  <palves@redhat.com>
 963
 964         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
 965         * breakpoint.h (set_breakpoint_condition): Update declaration.
 966
 967 2015-03-20  Pedro Alves  <palves@redhat.com>
 968
 969         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
 970
 971 2015-03-20  Pedro Alves  <palves@redhat.com>
 972
 973         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
 974
 975 2015-03-20  Pedro Alves  <palves@redhat.com>
 976
 977         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
 978
 979 2015-03-20  Pedro Alves  <palves@redhat.com>
 980
 981         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
 982         (nto_init_solib_absolute_prefix): Likewise.
 983
 984 2015-03-20  Pedro Alves  <palves@redhat.com>
 985
 986         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
 987         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
 988
 989 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 990
 991         * config/djgpp/README: Remove gdb.hp.
 992
 993 2015-03-20  Yao Qi  <yao.qi@linaro.org>
 994
 995         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
 996         set_gdbarch_cannot_step_breakpoint.
 997
 998 2015-03-19  Pedro Alves  <palves@redhat.com>
 999
1000         * linux-nat.c (linux_resume_one_lwp): Rename to ...
1001         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
1002         instead call perror_with_name.
1003         (check_ptrace_stopped_lwp_gone): New function.
1004         (linux_resume_one_lwp): Reimplement as wrapper around
1005         linux_resume_one_lwp_throw that swallows errors if the LWP is
1006         gone.
1007         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
1008         swallows errors if the LWP is gone.  Use
1009         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
1010
1011 2015-03-19  Pedro Alves  <palves@redhat.com>
1012
1013         * linux-nat.c (status_callback): Return early if the LWP has no
1014         status pending.
1015
1016 2015-03-19  Pedro Alves  <palves@redhat.com>
1017
1018         * linux-nat.c (select_event_lwp_callback): Update comment to no
1019         longer mention SIGTRAP.
1020
1021 2015-03-18  Tristan Gingold  <gingold@adacore.com>
1022
1023         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
1024         redirection code to ...
1025         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
1026         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
1027
1028 2015-03-18  Gary Benson <gbenson@redhat.com>
1029
1030         (remote_protocol_features): Remove the "vFile:fstat" feature.
1031         (remote_hostio_fstat): Probe for "vFile:fstat" support.
1032
1033 2015-03-11  Yao Qi  <yao.qi@linaro.org>
1034
1035         PR tdep/18107
1036         * aarch64-linux-tdep.c: Include xml-syscall.h
1037         (aarch64_linux_get_syscall_number): New function.
1038         (aarch64_linux_init_abi): Call
1039         set_gdbarch_get_syscall_number.
1040         * syscalls/aarch64-linux.xml: New file.
1041
1042 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
1043
1044         * ser-base.h (ser_base_setstopbits): Change second argument name
1045         from "rate" to "num".
1046
1047 2015-03-17  Gary Benson <gbenson@redhat.com>
1048             Luke Allardyce <lukeallardyce@gmail.com>
1049
1050         PR gdb/18131
1051         * common/common-remote-fileio.h (sys/stat.h): New include.
1052         (stuct stat): Remove forward declaration.
1053
1054 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
1055
1056         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
1057         before writing core register notes.
1058
1059 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
1060             Pedro Alves  <palves@redhat.com>
1061
1062         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
1063         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
1064         (tgoto): Wrap with extern "C".
1065
1066 2015-03-16  Pedro Alves  <palves@redhat.com>
1067             Yuanhui Zhang  <asmwarrior@gmail.com>
1068
1069         * stub-termcap.c (tputs): Change prototype.
1070
1071 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
1072             Pedro Alves  <palves@redhat.com>
1073
1074         * windows-nat.c (struct thread_info_struct): Rename to ...
1075         (struct windows_thread_info_struct): ... this.
1076         (thread_info): Rename to ...
1077         (windows_thread_info): ... this.
1078         All users updated.
1079
1080 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1081             Pedro Alves  <palves@redhat.com>
1082
1083         * NEWS: New Removed targets and native configurations.
1084
1085 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1086
1087         Remove HPUX.
1088         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
1089         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
1090         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
1091         ia64-hpux-tdep.h, solib-ia64-hpux.h.
1092         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
1093         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
1094         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
1095         hppa-hpux-tdep.c.
1096         * config/ia64/hpux.mh: Remove file.
1097         * config/pa/hpux.mh: Remove file.
1098         * configure: Rebuilt.
1099         * configure.ac (dlgetmodinfo, somread.o): Remove.
1100         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
1101         (ia64-*-hpux*): Remove its float format exception.
1102         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
1103         * hppa-hpux-nat.c: Remove file.
1104         * hppa-hpux-tdep.c: Remove file.
1105         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
1106         Move them here from hppa-tdep.h
1107         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
1108         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
1109         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
1110         Move them to hppa-tdep.c.
1111         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
1112         declarations.
1113         * ia64-hpux-nat.c: Remove file.
1114         * ia64-hpux-tdep.c: Remove file.
1115         * ia64-hpux-tdep.h: Remove file.
1116         * inf-ttrace.c: Remove file.
1117         * inf-ttrace.h: Remove file.
1118         * solib-ia64-hpux.c: Remove file.
1119         * solib-ia64-hpux.h: Remove file.
1120         * solib-pa64.c: Remove file.
1121         * solib-pa64.h: Remove file.
1122         * solib-som.c: Remove file.
1123         * solib-som.h: Remove file.
1124         * somread.c: Remove file.
1125
1126 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
1127
1128         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
1129         * config.in: Regenerate.
1130         * configure: Regenerate.
1131         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
1132         define.
1133         (fbsd_find_memory_regions): Use kinfo_getvmmap to
1134         enumerate memory regions if present.
1135
1136 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
1137
1138         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
1139         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
1140         expressions.
1141         (i386fbsd_sigtramp_p): Likewise.
1142
1143 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
1144
1145         * MAINTAINERS (Write After Approval): Add John Baldwin.
1146
1147 2015-03-12  Gary Benson <gbenson@redhat.com>
1148
1149         * solib.c (_initialize_solib): Make "set/show sysroot" use
1150         add_setshow_optional_filename_cmd so it can be restored to
1151         empty after being set.
1152
1153 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1154
1155         * Makefile.in (SFILES): New source break-catch-syscall.c.
1156         (COMMON_OBS): New object break-catch-syscall.o.
1157         * break-catch-syscall.c: New file.
1158         * breakpoint.c: Remove inclusion of "xml-syscall.h".
1159         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
1160         (struct syscall_catchpoint): Likewise.
1161         (dtor_catch_syscall): Likewise.
1162         (catch_syscall_inferior_data): Likewise.
1163         (struct catch_syscall_inferior_data): Likewise.
1164         (get_catch_syscall_inferior_data): Likewise.
1165         (catch_syscall_inferior_data_cleanup): Likewise.
1166         (insert_catch_syscall): Likewise.
1167         (remove_catch_syscall): Likewise.
1168         (breakpoint_hit_catch_syscall): Likewise.
1169         (print_it_catch_syscall): Likewise.
1170         (print_one_catch_syscall): Likewise.
1171         (print_mention_catch_syscall): Likewise.
1172         (print_recreate_catch_syscall): Likewise.
1173         (catch_syscall_breakpoint_ops): Likewise.
1174         (syscall_catchpoint_p): Likewise.
1175         (create_syscall_event_catchpoint): Likewise.
1176         (catch_syscall_split_args): Likewise.
1177         (catch_syscall_command_1): Likewise.
1178         (is_syscall_catchpoint_enabled): Likewise.
1179         (catch_syscall_enabled): Likewise.
1180         (catching_syscall_number): Likewise.
1181         (catch_syscall_completer): Likewise.
1182         (clear_syscall_counts): Likewise.
1183         (initialize_breakpoint_ops): Move initialization of syscall
1184         catchpoints to break-catch-syscall.c.
1185         (_initialize_breakpoint): Move code related to syscall catchpoints
1186         to break-catch-syscall.c.
1187
1188 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1189
1190         * breakpoint.c (breakpoint_find_if): New function.
1191         * breakpoint.h (breakpoint_find_if): New prototype.
1192
1193 2015-03-11  Gary Benson <gbenson@redhat.com>
1194
1195         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
1196         * remote-fileio.c (remote_fileio_to_host_uint): New function.
1197         (remote_fileio_to_host_ulong): Likewise.
1198         (remote_fileio_to_host_mode): Likewise.
1199         (remote_fileio_to_host_time): Likewise.
1200         (remote_fileio_to_host_stat): Likewise.
1201         * remote.c (PACKET_vFile_fstat): New enum value.
1202         (remote_protocol_features): Register the "vFile:fstat" feature.
1203         (remote_hostio_fstat): New function.
1204         (remote_bfd_iovec_stat): Use the above.
1205         (_initialize_remote): Register new "set/show remote
1206         hostio-fstat-packet" command.
1207         * symfile.c (separate_debug_file_exists): Update comment.
1208         * NEWS: Announce new vFile:fstat packet.
1209
1210 2015-03-11  Gary Benson <gbenson@redhat.com>
1211
1212         * common/common-remote-fileio.h: New file.
1213         * common/common-remote-fileio.c: Likewise.
1214         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
1215         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
1216         (COMMON_OBS): Add common-remote-fileio.o.
1217         (common-remote-fileio.o): New rule.
1218         * remote-fileio.h (common-remote-fileio.h): New include.
1219         * remote-fileio.c (gdb/fileio.h): Do not include.
1220         (remote_fileio_to_be): Moved to common-remote-fileio.h.
1221         (remote_fileio_to_fio_uint): Likewise.
1222         (remote_fileio_to_fio_time): Likewise.
1223         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
1224         (remote_fileio_to_fio_mode): Likewise.
1225         (remote_fileio_to_fio_ulong): Likewise.
1226         (remote_fileio_to_fio_stat): Likewise.
1227
1228 2015-03-11  Andy Wingo  <wingo@igalia.com>
1229
1230         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
1231         we were checking the cached type, not the cached dynamic type.
1232
1233 2015-03-11  Andy Wingo  <wingo@igalia.com>
1234
1235         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
1236         other strings, as these are on the GC'd heap, and will be
1237         collected along with the smob.
1238
1239 2015-03-11  Andy Wingo  <wingo@igalia.com>
1240
1241         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
1242         (objfile_functions): Bind gdbscm_objfile_progspace to
1243         objfile-progspace.
1244         * guile/lib/gdb.scm: Add objfile-progspace to exports.
1245
1246 2015-03-11  Andy Wingo  <wingo@igalia.com>
1247
1248         * guile/guile.c (_initialize_guile): Disable automatic
1249         finalization, if Guile offers us that possibility.
1250         * guile/guile.c (call_initialize_gdb_module):
1251         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
1252         finalizers in appropriate places.
1253         * configure.ac (AC_TRY_LIBGUILE): Add a check for
1254         scm_set_automatic_finalization_enabled.
1255         * configure: Regenerated.
1256
1257 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1258
1259         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
1260         SAL, if possible.
1261
1262 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1263
1264         * s390-linux-nat.c (struct arch_lwp_info): New.
1265         (s390_fix_watch_points): Rename to...
1266         (s390_prepare_to_resume): ...this.  Skip the PER info update
1267         unless the watch points have changed.
1268         (s390_refresh_per_info, s390_new_thread): New functions.
1269         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
1270         s390_fix_watch_points.
1271         (s390_remove_watchpoint): Likewise.
1272         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
1273         Register s390_prepare_to_resume.
1274
1275 2015-03-09  Pedro Alves  <palves@redhat.com>
1276
1277         Revert:
1278         2015-03-07  Pedro Alves  <palves@redhat.com>
1279         * common/gdb_socket.h: New file.
1280         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
1281         sys/socket.h.
1282         (net_open): Use union gdb_sockaddr_u.
1283
1284 2015-03-07  Pedro Alves  <palves@redhat.com>
1285
1286         * configure.ac (build_warnings): Move -Wmissing-prototypes
1287         -Wdeclaration-after-statement -Wmissing-parameter-type
1288         -Wold-style-declaration -Wold-style-definition to the C-specific
1289         set.
1290         * configure: Regenerate.
1291
1292 2015-03-07  Pedro Alves  <palves@redhat.com>
1293
1294         * common/gdb_socket.h: New file.
1295         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
1296         sys/socket.h.
1297         (net_open): Use union gdb_sockaddr_u.
1298
1299 2015-03-07  Pedro Alves  <palves@redhat.com>
1300
1301         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
1302         (exceptions_state_mc_action_iter)
1303         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
1304         Don't define.
1305         [__cplusplus] (try_scope_depth): New global.
1306         [__cplusplus] (exception_try_scope_entry)
1307         (exception_try_scope_exit, gdb_exception_sliced_copy)
1308         (exception_rethrow): New functions.
1309         (throw_exception): In C++ mode, throw
1310         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
1311         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
1312         (throw_it): In C++ mode, use try_scope_depth.
1313         * common/common-exceptions.h [!__cplusplus]
1314         (exceptions_state_mc_action_iter)
1315         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
1316         Don't declare.
1317         [__cplusplus] (exception_try_scope_entry)
1318         (exception_try_scope_exit, exception_rethrow): Declare.
1319         [__cplusplus] (struct exception_try_scope): New struct.
1320         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
1321         C++ exceptions.
1322         (struct gdb_exception_RETURN_MASK_ALL)
1323         (struct gdb_exception_RETURN_MASK_ERROR)
1324         (struct gdb_exception_RETURN_MASK_QUIT): New types.
1325
1326 2015-03-07  Pedro Alves  <palves@redhat.com>
1327
1328         * main.c (handle_command_errors): Remove volatile qualifier from
1329         parameter.
1330
1331 2015-03-07  Pedro Alves  <palves@redhat.com>
1332
1333         * breakpoint.c (save_breakpoints): Adjust to avoid code between
1334         TRY and CATCH.
1335         * gdbtypes.c (safe_parse_type): Remove empty line.
1336         (types_deeply_equal):
1337         * guile/scm-frame.c (gdbscm_frame_name):
1338         * linux-thread-db.c (find_new_threads_once):
1339         * python/py-breakpoint.c (bppy_get_commands):
1340         * record-btrace.c (record_btrace_insert_breakpoint)
1341         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
1342         (record_btrace_start_replaying): Adjust to avoid code between TRY
1343         and CATCH.
1344
1345 2015-03-07  Pedro Alves  <palves@redhat.com>
1346
1347         * common/common-exceptions.c (struct catcher) <exception>: No
1348         longer a pointer to volatile exception.  Now an exception value.
1349         <mask>: Delete field.
1350         (exceptions_state_mc_init): Remove all parameters.  Adjust.
1351         (exceptions_state_mc): No longer pop the catcher here.
1352         (exceptions_state_mc_catch): New function.
1353         (throw_exception): Adjust.
1354         * common/common-exceptions.h (exceptions_state_mc_init): Remove
1355         all parameters.
1356         (exceptions_state_mc_catch): Declare.
1357         (TRY_CATCH): Rename to ...
1358         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
1359         (CATCH, END_CATCH): New.
1360         All callers adjusted.
1361
1362 2015-03-07  Tom Tromey  <tromey@redhat.com>
1363
1364         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
1365
1366 2015-03-07  Pedro Alves  <palves@redhat.com>
1367
1368         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
1369         (amd64_epilogue_frame_cache): Normal exception handling code.
1370         * break-catch-throw.c (check_status_exception_catchpoint)
1371         (re_set_exception_catchpoint): Ditto.
1372         * cli/cli-interp.c (safe_execute_command):
1373         * cli/cli-script.c (script_from_file): Ditto.
1374         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
1375         Ditto.
1376         * compile/compile-object-run.c (compile_object_run): Ditto.
1377         * cp-abi.c (baseclass_offset): Ditto.
1378         * cp-valprint.c (cp_print_value): Ditto.
1379         * exceptions.c (catch_exceptions_with_msg):
1380         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
1381         * frame.c (get_frame_address_in_block_if_available): Ditto.
1382         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
1383         (i386_sigtramp_frame_cache): Ditto.
1384         * infcmd.c (post_create_inferior): Ditto.
1385         * linespec.c (parse_linespec, find_linespec_symbols):
1386         * p-valprint.c (pascal_object_print_value): Ditto.
1387         * parse.c (parse_expression_for_completion): Ditto.
1388         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
1389         * remote.c (remote_get_noisy_reply): Ditto.
1390         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
1391         * solib-svr4.c (solib_svr4_r_map): Ditto.
1392
1393 2015-03-06  Gary Benson  <gbenson@redhat.com>
1394
1395         * common/common-utils.h (startswith): New inline function.
1396         All places where this logic was used updated to use the above.
1397
1398 2015-03-05  Pedro Alves  <palves@redhat.com>
1399
1400         PR gdb/18002
1401         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
1402         after reading the breakpoint's shadow memory.
1403
1404 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
1405
1406         * hppabsd-nat.c: Remove file.
1407         * hppaobsd-nat.c: New file.
1408         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
1409         hppaobsd-nat.c.
1410         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
1411         hppaobsd-nat.o.
1412
1413 2015-03-04  Pedro Alves  <palves@redhat.com>
1414
1415         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
1416         (target_decr_pc_after_break): Delete declaration.
1417         * target.c (default_target_decr_pc_after_break)
1418         (target_decr_pc_after_break): Delete.
1419         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
1420         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
1421         * linux-thread-db.c (check_event): Likewise.
1422         * infrun.c (adjust_pc_after_break): Likewise.
1423         * darwin-nat.c (cancel_breakpoint): Likewise.
1424         * aix-thread.c (aix_thread_wait): Likewise.
1425         * target-delegates.c: Regenerate.
1426
1427 2015-03-04  Pedro Alves  <palves@redhat.com>
1428
1429         * linux-nat.c (save_sigtrap): Check for breakpoints before
1430         checking watchpoints.
1431         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
1432         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
1433         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
1434         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
1435         (linux_nat_stopped_by_sw_breakpoint)
1436         (linux_nat_supports_stopped_by_sw_breakpoint)
1437         (linux_nat_stopped_by_hw_breakpoint)
1438         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
1439         (linux_nat_wait_1): Don't re-increment the PC if relying on
1440         SIGTRAP's siginfo->si_code.
1441         (linux_nat_add_target): Install new target methods.
1442         * linux-thread-db.c (check_event): Don't account for breakpoint PC
1443         offset if the target already adjusted the PC.
1444         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
1445         (GDB_ARCH_TRAP_BRKPT): New.
1446         (TRAP_HWBKPT): Define if not already defined.
1447
1448 2015-03-04  Pedro Alves  <palves@redhat.com>
1449
1450         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
1451         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
1452         Delete field.
1453         <stop_reason>: New field.
1454         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
1455         (packet_set_cmd_state): New function.
1456         (remote_protocol_features): Register the "swbreak" and "hwbreak"
1457         features.
1458         (remote_query_supported): If not disabled with the corresponding
1459         "set remote foo-packet" command, report support for the swbreak
1460         and hwbreak features.
1461         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
1462         field.
1463         <stop_reason>: New field.
1464         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
1465         (remote_wait_as): Adjust.
1466         (remote_stopped_by_sw_breakpoint)
1467         (remote_supports_stopped_by_sw_breakpoint)
1468         (remote_stopped_by_hw_breakpoint)
1469         (remote_supports_stopped_by_hw_breakpoint): New functions.
1470         (remote_stopped_by_watchpoint): New function.
1471         (init_remote_ops): Install them.
1472         (_initialize_remote): Register new "set/show remote
1473         swbreak-feature-packet" and "set/show remote
1474         swbreak-feature-packet" commands.
1475
1476 2015-03-04  Pedro Alves  <palves@redhat.com>
1477
1478         * btrace.h: Include target/waitstatus.h.
1479         (struct btrace_thread_info) <stop_reason>: New field.
1480         * record-btrace.c (record_btrace_step_thread): Use
1481         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
1482         (record_btrace_decr_pc_after_break): Delete.
1483         (record_btrace_stopped_by_sw_breakpoint)
1484         (record_btrace_supports_stopped_by_sw_breakpoint)
1485         (record_btrace_stopped_by_hw_breakpoint)
1486         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
1487         (init_record_btrace_ops): Install them.
1488         * record-full.c (record_full_hw_watchpoint): Delete and replace
1489         with ...
1490         (record_full_stop_reason): ... this throughout.
1491         (record_full_exec_insn): Adjust.
1492         (record_full_wait_1): Adjust.  No longer re-increment the PC.
1493         (record_full_wait_1): Adjust.  Use
1494         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
1495         (record_full_stopped_by_watchpoint): Adjust.
1496         (record_full_stopped_by_sw_breakpoint)
1497         (record_full_supports_stopped_by_sw_breakpoint)
1498         (record_full_supports_stopped_by_sw_breakpoint)
1499         (record_full_stopped_by_hw_breakpoint)
1500         (record_full_supports_stopped_by_hw_breakpoint): New functions.
1501         (init_record_full_ops, init_record_full_core_ops): Install them.
1502         * record.c (record_check_stopped_by_breakpoint): New function.
1503         * record.h: Include target/waitstatus.h.
1504         (record_check_stopped_by_breakpoint): New declaration.
1505
1506 2015-03-04  Pedro Alves  <palves@redhat.com>
1507
1508         enum lwp_stop_reason -> enum target_stop_reason
1509         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
1510         (linux_nat_stopped_by_watchpoint, status_callback)
1511         (linux_nat_wait_1): Adjust.
1512         * linux-nat.h (enum lwp_stop_reason): Delete.
1513         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
1514         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1515         * target/waitstatus.h (enum target_stop_reason): New.
1516
1517 2015-03-04  Pedro Alves  <palves@redhat.com>
1518
1519         * breakpoint.c (need_moribund_for_location_type): New function.
1520         (bpstat_stop_status): Don't skipping checking moribund locations
1521         of breakpoint types which the target tell caused a stop.
1522         (program_breakpoint_here_p): New function, factored out from ...
1523         (bp_loc_is_permanent): ... this.
1524         (update_global_location_list): Don't create a moribund location if
1525         the target supports reporting stops of the type of the removed
1526         breakpoint.
1527         * breakpoint.h (program_breakpoint_here_p): New declaration.
1528         * infrun.c (adjust_pc_after_break): Return early if the target has
1529         already adjusted the PC.  Add comments.
1530         (handle_signal_stop): If nothing explains a signal, and the target
1531         tells us the stop was caused by a software breakpoint, check if
1532         there's a breakpoint instruction in the memory.  If so, adjust the
1533         PC before presenting the stop to the user.  Otherwise, ignore the
1534         trap.  If nothing explains a signal, and the target tells us the
1535         stop was caused by a hardware breakpoint, ignore the trap.
1536         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
1537         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
1538         to_supports_stopped_by_hw_breakpoint>: New fields.
1539         (target_stopped_by_sw_breakpoint)
1540         (target_supports_stopped_by_sw_breakpoint)
1541         (target_stopped_by_hw_breakpoint)
1542         (target_supports_stopped_by_hw_breakpoint): Define.
1543         * target-delegates.c: Regenerate.
1544
1545 2015-03-04  Pedro Alves  <palves@redhat.com>
1546
1547         * infrun.c (follow_fork_inferior): Use the whole of the
1548         inferior_ptid and pending_follow.related_pid ptids instead of
1549         building ptids from the process components.  Adjust verbose output
1550         to use target_pid_to_str.
1551         * linux-nat.c (linux_child_follow_fork): Use the whole of the
1552         inferior_ptid and pending_follow.related_pid ptids instead of
1553         building ptids from the process components.
1554
1555 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
1556
1557         * inf-ptrace.c [PT_GET_PROCESS_STATE]
1558         (inf_ptrace_insert_fork_catchpoint): New function.
1559         (inf_ptrace_remove_fork_catchpoint): New function.
1560         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
1561
1562 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1563
1564         * s390-linux-tdep.c (s390_register_name): Return empty string
1565         instead of NULL for registers that shouldn't be visible.
1566
1567 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1568
1569         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
1570         XML file for 64-bit targets.
1571
1572 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
1573
1574         * target.h (find_default_create_inferior): Remove declaration.
1575         (find_default_attach): Likewise.
1576
1577 2015-03-03  Pedro Alves  <palves@redhat.com>
1578
1579         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
1580         Use ptid_get_pid to get the overall process id when resuming all
1581         threads.
1582
1583 2015-03-03  Pedro Alves  <palves@redhat.com>
1584
1585         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
1586         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
1587         * inf-ptrace.c (get_ptrace_pid): New function.
1588         (inf_ptrace_resume): Use it.
1589         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
1590         to the lower layer.
1591
1592 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
1593
1594         * nat/linux-btrace.c: Include sys/utsname.h.
1595         (linux_determine_kernel_ptr_bits): New.
1596         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
1597         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
1598         ptr_bits.
1599
1600 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
1601
1602         * btrace.c (ftrace_update_function): Treat return as tailcall for
1603         "_dl_runtime_resolve".
1604
1605 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
1606
1607         * btrace.h (btrace_function) <lbegin, lend>: Remove.
1608         * btrace.c (ftrace_debug): Do not print the line range.
1609         (ftrace_skip_file, ftrace_update_lines): Remove.
1610         (ftrace_new_function): Remove lbegin and lend initialization.
1611         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
1612         * record-btrace.c (btrace_compute_src_line_range): New.
1613         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
1614
1615 2015-03-02  Pedro Alves  <palves@redhat.com>
1616
1617         * infrun.c (follow_exec): Delete all threads of the process except
1618         the event thread.  Extended comments.
1619
1620 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
1621
1622         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
1623
1624 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
1625
1626         * utils.h: Remove <stdbool.h> #include.
1627         (producer_is_gcc): Change return type to "int".
1628         * utils.c (producer_is_gcc): Change return type to int.
1629         Return 1 instead of true, and 0 instead of false.
1630         Adjust function documentation accordingly.
1631
1632 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1633
1634         * s390-linux-nat.c (have_regset_vxrs): New static variable.
1635         (s390_linux_fetch_inferior_registers): Handle vector registers, if
1636         present.
1637         (s390_linux_store_inferior_registers): Likewise.
1638         (s390_get_hwcap): Remove function.  Embed its logic...
1639         (s390_read_description): ...here.  Yield a target description with
1640         vector registers if applicable.
1641         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
1642         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
1643         "features/s390x-tevx-linux64.c".
1644         (struct gdbarch_tdep) <v0_full_regnum>: New field.
1645         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
1646         for "GNU/Linux-specific registers".
1647         (s390_dwarf_reg_r0l): New enum value.
1648         (s390_dwarf_reg_to_regnum): Support vector registers.
1649         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
1650         of GPR lower halves.
1651         (regnum_is_vxr_full): New function.
1652         (s390_register_name): New function.
1653         (s390_pseudo_register_name): Handle v0-v15, which are composed of
1654         f0-f15 and v0l-v15l.
1655         (s390_pseudo_register_type): Likewise.
1656         (s390_pseudo_register_read): Likewise.
1657         (s390_pseudo_register_write): Likewise.
1658         (s390_value_from_register): Account for the fact that values are
1659         placed left-justified in vector registers.
1660         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
1661         the vector reggroup and omit them from the general reggroup.
1662         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
1663         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
1664         (s390_iterate_over_regset_sections): Add iterations for the two
1665         new vector regsets.
1666         (s390_core_read_description): Yield a target description with
1667         vector registers if applicable.
1668         (s390_gdbarch_init): Handle target descriptions with vector
1669         registers.  Add "register_name" gdbarch method.
1670         (_initialize_s390_tdep): Call new tdesc initialization functions.
1671         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
1672         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
1673         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
1674         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
1675         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
1676         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
1677         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
1678         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
1679         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
1680         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
1681         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
1682         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
1683         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
1684         (S390_NUM_REGS): Adjust value.
1685         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
1686         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
1687         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
1688         * NEWS: Announce S/390 vector register support.
1689
1690 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1691
1692         * features/s390-tevx-linux64.xml: New file.
1693         * features/s390-vx-linux64.xml: New file.
1694         * features/s390-vx.xml: New file.
1695         * features/s390x-tevx-linux64.xml: New file.
1696         * features/s390x-vx-linux64.xml: New file.
1697         * features/Makefile (WHICH): Add s390-vx-linux64,
1698         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
1699         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
1700         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
1701         macros.
1702         * features/s390-tevx-linux64.c: New generated file.
1703         * features/s390-vx-linux64.c: Likewise.
1704         * features/s390x-tevx-linux64.c: Likewise.
1705         * features/s390x-vx-linux64.c: Likewise.
1706         * regformats/s390-tevx-linux64.dat: Likewise.
1707         * regformats/s390-vx-linux64.dat: Likewise.
1708         * regformats/s390x-tevx-linux64.dat: Likewise.
1709         * regformats/s390x-vx-linux64.dat: Likewise.
1710
1711 2015-02-28  Doug Evans  <xdje42@gmail.com>
1712
1713         * symtab.h (struct symtab) <next>: Fix comment.
1714
1715 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
1716
1717         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
1718         python_GdbMethods.
1719
1720 2015-02-27  Pedro Alves  <palves@redhat.com>
1721
1722         * dtrace-probe.c (dtrace_probe_ops): Make extern.
1723
1724 2015-02-27  Pedro Alves  <palves@redhat.com>
1725
1726         * common/common-exceptions.h (exception_none): Declare.
1727         * common/common-exceptions.c (exception_none): Moved from
1728         exceptions.c.
1729         (exceptions_state_mc_init): Use exception_none.
1730         * exceptions.c (exception_none): Move to
1731         common/common-exceptions.c.
1732         * exceptions.h (exception_none): Move to
1733         common/common-exceptions.h.
1734
1735 2015-02-27  Pedro Alves  <palves@redhat.com>
1736
1737         * main.c (catch_command_errors, catch_command_errors_const):
1738         Remove 'mask' argument.  Adjust.
1739         (captured_main): Adjust callers.
1740
1741 2015-02-27  Pedro Alves  <palves@redhat.com>
1742
1743         * python/python-internal.h: Include "extension-priv.h".
1744
1745 2015-02-27  Pedro Alves  <palves@redhat.com>
1746
1747         * breakpoint.h (enum print_stop_action): Move further up in the
1748         file.
1749
1750 2015-02-27  Pedro Alves  <palves@redhat.com>
1751
1752         * gdbarch.sh: Include regcache.h.
1753         * gdbarch.h: Regenerate.
1754
1755 2015-02-27  Pedro Alves  <palves@redhat.com>
1756
1757         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
1758         Remove duplicate const.
1759         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
1760         duplicate const.
1761
1762 2015-02-27  Pedro Alves  <palves@redhat.com>
1763
1764         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
1765         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
1766         * features/feature_to_c.sh: Tag the generated xml_builtin array
1767         with extern const in C++ mode.
1768
1769 2015-02-27  Tom Tromey  <tromey@redhat.com>
1770
1771         * minidebug.c (struct lzma_stream): Rename to ...
1772         (struct gdb_lzma_stream): ... this.
1773         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
1774
1775 2015-02-27  Pedro Alves  <palves@redhat.com>
1776
1777         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
1778         function.
1779         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
1780         (mi_cmd_stack_list_variables): Use it.
1781
1782 2015-02-27  Pedro Alves  <palves@redhat.com>
1783
1784         * x86-linux-nat.c (u_debugreg_offset): New function.
1785         (x86_linux_dr_get, x86_linux_dr_set): Use it.
1786
1787 2015-02-27  Pedro Alves  <palves@redhat.com>
1788
1789         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
1790         declaration.
1791         Include break-common.h.
1792
1793 2015-02-27  Tom Tromey  <tromey@redhat.com>
1794             Pedro Alves <palves@redhat.com>
1795
1796         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
1797         local used to iterate over enums.
1798         * completer.c (signal_completer): Likewise.
1799         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
1800         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
1801         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
1802         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
1803         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
1804         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
1805         * tui-wingeneral.c (tui_refresh_all):  Likewise.
1806
1807 2015-02-27  Pedro Alves  <palves@redhat.com>
1808
1809         * target.h: Include "infrun.h".
1810
1811 2015-02-27  Pedro Alves  <palves@redhat.com>
1812
1813         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
1814
1815 2015-02-27  Pedro Alves  <palves@redhat.com>
1816
1817         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
1818         (IPA_SYM): Use it.
1819         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
1820
1821 2015-02-27  Pedro Alves  <palves@redhat.com>
1822
1823         * cli-out.c (_rl_erase_entire_line): Move declaration out of
1824         cli_mld_erase_entire_line, and make it extern "C".
1825         * common/common-defs.h (EXTERN_C): New.
1826         * completer.c (_rl_completion_prefix_display_length)
1827         (_rl_print_completions_horizontally, QSFUNC): Move declarations
1828         out of gdb_display_match_list_1.
1829         (_rl_qsort_string_compare): Move declaration out of
1830         gdb_display_match_list_1, and make it extern "C".
1831         * defs.h (re_comp): Use EXTERN_C.
1832         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
1833         and make it extern "C".
1834         (monstartup): Move declaration out of maintenance_set_profile_cmd,
1835         and make it extern "C".
1836         (main): Move declaration out of maintenance_set_profile_cmd.
1837         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
1838         EXTERN_C.
1839
1840 2015-02-27  Pedro Alves  <palves@redhat.com>
1841
1842         * python/python.c (GdbMethods): Rename to ...
1843         (python_GdbMethods): ... this and make extern.
1844         (GdbModuleDef): Rename to ...
1845         (python_GdbModuleDef): ... this and make extern.
1846
1847 2015-02-27  Pedro Alves  <palves@redhat.com>
1848
1849         * record-btrace.c (set_record_btrace_cmdlist)
1850         (show_record_btrace_cmdlist): Remove redefinitions.
1851
1852 2015-02-27  Tom Tromey  <tromey@redhat.com>
1853             Pedro Alves  <palves@redhat.com>
1854
1855         * dwarf2-frame.c (enum cfa_how_kind, struct
1856         dwarf2_frame_state_reg_info): Move out of struct
1857         dwarf2_frame_state.
1858         * dwarf2read.c (struct tu_stats): Move out of struct
1859         dwarf2_per_objfile.
1860         (struct file_entry): Move out of struct line_header.
1861         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
1862         typedef_field_list): Move out of struct field_info.
1863         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
1864         Move out of struct dynamic_prop.
1865         (union type_owner, union field_location, struct field, struct
1866         range_bounds, union type_specific): Move out of struct main_type.
1867         (struct fn_fieldlist, struct fn_field, struct typedef_field)
1868         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
1869         (struct call_site_target, union call_site_parameter_u, struct
1870         call_site_parameter): Move out of struct call_site.
1871         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
1872         m32c_prologue.
1873         (enum srcdest_kind): Move out of struct srcdest.
1874         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
1875         * prologue-value.h (enum prologue_value_kind): Move out of struct
1876         prologue_value.
1877         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
1878         gdbarch_tdep.
1879         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
1880         out of struct field_info.
1881         * symfile.h (struct other_sections): Move out of struct
1882         section_addr_info.
1883         * symtab.c (struct symbol_cache_slot): Move out struct
1884         block_symbol_cache.
1885         * target-descriptions.c (enum tdesc_type_kind): Move out of
1886         typedef struct tdesc_type.
1887         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
1888         struct tui_line_or_address.
1889         * value.c (enum internalvar_kind, union internalvar_data): Move
1890         out of struct internalvar.
1891         * xtensa-tdep.h (struct ctype_cache): Move out of struct
1892         gdbarch_tdep.
1893
1894 2015-02-27  Tom Tromey  <tromey@redhat.com>
1895             Pedro Alves  <palves@redhat.com>
1896
1897         Rename symbols whose names are reserved C++ keywords throughout.
1898
1899 2015-02-27  Pedro Alves  <palves@redhat.com>
1900
1901         * Makefile.in (COMPILER): New, get it from autoconf.
1902         (COMPILE.pre, CC_LD): Use COMPILER.
1903         (CXX): Get from autoconf instead.
1904         (CXX_FOR_TARGET): Default to g++ instead of gcc.
1905         * acinclude.m4: Include build-with-cxx.m4.
1906         * build-with-cxx.m4: New file.
1907         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
1908         Disable -Werror by default if building in C++ mode.
1909         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
1910         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
1911         Run supported-warning-flags tests with the C++ compiler.
1912         Save/restore CXXFLAGS too.
1913         * configure: Regenerate.
1914
1915 2015-02-27  Pedro Alves  <palves@redhat.com>
1916
1917         * libiberty.m4: New file.
1918         * acinclude.m4: Include libiberty.m4.
1919         * configure.ac: Call libiberty_INIT.
1920         * config.in, configure: Regenerate.
1921
1922 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1923
1924         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
1925         31-bit targets, but 64-bit targets as well.
1926         (s390_gnu_triplet_regexp): New function.
1927         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
1928         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
1929         method.
1930
1931 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
1932
1933         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
1934         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
1935         from CONTEXT_DEBUGGER.
1936
1937 2015-02-26  Doug Evans  <dje@google.com>
1938
1939         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
1940         CHECK_TYPEDEF.
1941         (set_type_vptr_fieldno): Ditto.
1942         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
1943         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
1944
1945 2015-02-26  Pedro Alves  <palves@redhat.com>
1946
1947         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
1948         * complaints.c (vcomplaint): Pass argument FMT directly to
1949         printf-like functions instead of complaint->fmt.
1950         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
1951         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
1952         * compile/compile-loc2c.c (pushf, unary, binary): Add
1953         ATTRIBUTE_PRINTF.
1954         (do_compile_dwarf_expr_to_c): Pass string literal as format string
1955         to pushf.
1956         (BINARY): Pass string literal as format string to 'binary'.
1957         * compile/compile-object-load.c (link_callbacks_einfo): Add
1958         ATTRIBUTE_PRINTF.
1959         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
1960
1961 2015-02-26  Pedro Alves  <palves@redhat.com>
1962
1963         * windows-termcap.c: Rename to ...
1964         * stub-termcap.c: ... this.  Adjust header line.
1965         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
1966         windows-termcap.c.
1967         * configure: Regenerate.
1968         * configure.ac: Refer to stub-termcap.o instead of
1969         windows-termcap.o.
1970         * gdb_curses.h: Mention stub-termcap.c instead of
1971         windows-termcap.c.
1972
1973 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1974
1975         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
1976         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
1977
1978 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1979
1980         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
1981
1982 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1983
1984         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
1985         bfd_canonicalize_symtab.
1986
1987 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
1988
1989         * amd64fbsd-nat.c: Include sys/user.h.
1990         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
1991         instead of KERN_PS_STRINGS to locate the signal trampoline.
1992         * i386fbsd-nat.c: Include sys/user.h.
1993         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
1994         instead of KERN_PS_STRINGS to locate the signal trampoline.
1995         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
1996         (amd64fbsd_sigtramp_p): New.
1997         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
1998         longer set default values.
1999         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
2000         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
2001         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
2002         (i386fbsd_freebsd4_sigtramp_start)
2003         (i386fbsd_freebsd4_sigtramp_middle)
2004         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
2005         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
2006         (i386fbsd_sigtramp_p): New.
2007         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
2008         longer set default values.
2009         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
2010
2011 2015-02-25  John Baldwin  <jhb@freebsd.org>
2012
2013         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
2014         get_frame_register instead of frame_unwind_register_unsigned.
2015
2016 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2017
2018         PR build/18033
2019         * compile/compile-c-support.c (c_compute_program): Change // comment.
2020         * compile/compile-object-load.c (setup_sections): Change // comment.
2021
2022 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
2023
2024         PR build/18033:
2025         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
2026
2027 2015-02-23  Pedro Alves  <palves@redhat.com>
2028
2029         * remote.c (skip_to_semicolon): New function.
2030         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
2031         special case the stop reasons that look like hex numbers
2032         upfront.  Instead handle real register numbers after matching
2033         all the known stop reasons.
2034
2035 2015-02-21  Doug Evans  <dje@google.com>
2036
2037         PR c++/17976, symtab/17821
2038         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
2039         is_in_anonymous.  All callers updated.
2040         (find_symbol_in_baseclass): Ditto.
2041         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
2042         for symbols in an anonymous namespace.
2043         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
2044         DW_AT_name directly.
2045         (dwarf2_name): Convert missing namespace name to
2046         CP_ANONYMOUS_NAMESPACE_STR.
2047
2048 2015-02-20  Pedro Alves  <palves@redhat.com>
2049
2050         * linux-nat.c (linux_handle_extended_wait): Call
2051         thread_db_notice_clone whenever a new clone LWP is detected.
2052         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
2053         functions.
2054         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
2055         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
2056         (linux_unstop_all_lwps): Declare.
2057         * linux-thread-db.c (struct thread_get_info_inout): Delete.
2058         (thread_get_info_callback): Delete.
2059         (thread_from_lwp): Use td_thr_get_info and record_thread.
2060         (thread_db_attach_lwp): Delete.
2061         (thread_db_notice_clone): New function.
2062         (try_thread_db_load_1): If /proc is mounted and shows the
2063         process'es task list, walk over all LWPs and call thread_from_lwp
2064         instead of relying on td_ta_thr_iter.
2065         (attach_thread): Don't call check_thread_signals here.  Split the
2066         tail part of the function (which adds the thread to the core GDB
2067         thread list) to ...
2068         (record_thread): ... this function.  Call check_thread_signals
2069         here.
2070         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
2071         call thread_from_lwp.
2072         (thread_db_update_thread_list): Rename to ...
2073         (thread_db_update_thread_list_org): ... this.
2074         (thread_db_update_thread_list): New function.
2075         (thread_db_find_thread_from_tid): Delete.
2076         (thread_db_get_ada_task_ptid): Simplify.
2077         * nat/linux-procfs.c: Include <sys/stat.h>.
2078         (linux_proc_task_list_dir_exists): New function.
2079         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
2080
2081 2015-02-20  Pedro Alves  <palves@redhat.com>
2082
2083         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
2084         main LWP.  Handle the case of waitpid returning 0 if we're already
2085         attached to the LWP.  Don't set the LWP's last_resume_kind to
2086         resume_stop if we already knew about the LWP.
2087         (linux_nat_filter_event): Add debug logs.
2088
2089 2015-02-20  Pedro Alves  <palves@redhat.com>
2090
2091         * target.h (forward_target_decr_pc_after_break): Delete
2092         declaration.
2093
2094 2015-02-20  Pedro Alves  <palves@redhat.com>
2095
2096         PR threads/18006
2097         * linux-thread-db.c (thread_get_info_callback): Return early if
2098         the thread's lwp id is -1.
2099
2100 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
2101
2102         GDB 7.9 released.
2103
2104 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
2105
2106         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
2107         (dtrace_get_probes) Change type of variable 'dof'.
2108
2109 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2110
2111         PR breakpoints/16812
2112         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
2113         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
2114         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
2115
2116 2015-02-19  David Taylor  <dtaylor@emc.com>
2117
2118         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
2119
2120 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
2121
2122         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
2123         function.
2124         (tui_putc): Don't call tui_handle_resize_during_io.
2125         (tui_getc): Likewise.
2126         (tui_mld_getc): Likewise.
2127         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
2128         (tui_sigwinch_token): New static variable.
2129         (tui_initialize_win): Adjust documentation.  Set
2130         tui_sigwinch_token.
2131         (tui_async_resize_screen): New asynchronous callback.
2132         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
2133         invoke tui_async_resize_screen.
2134
2135 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
2136
2137         * configure: Regenerated.
2138         * configure.ac: Use GDB_AC_TRANSFORM.
2139         * Makefile.in (aclocal_m4_deps): Added transform.m4.
2140         * acinclude.m4: sinclude transform.m4.
2141         * transform.m4: New file.
2142         (GDB_AC_TRANSFORM): New macro.
2143
2144 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2145
2146         * NEWS: Announce the support for DTrace SDT probes.
2147
2148 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2149
2150         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
2151         (amd64_dtrace_parse_probe_argument): New function.
2152         (amd64_dtrace_probe_is_enabled): Likewise.
2153         (amd64_dtrace_enable_probe): Likewise.
2154         (amd64_dtrace_disable_probe): Likewise.
2155         (amd64_linux_init_abi): Register the
2156         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
2157         `gdbarch_dtrace_disable_probe' and
2158         `gdbarch_dtrace_probe_is_enabled' hooks.
2159         (amd64_dtrace_disabled_probe_sequence_1): New constant.
2160         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
2161         (amd64_dtrace_enable_probe_sequence): Likewise.
2162         (amd64_dtrace_disable_probe_sequence): Likewise.
2163
2164 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2165
2166         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
2167         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
2168         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
2169         handle ELF files.
2170         * Makefile.in (SFILES): dtrace-probe.c added.
2171         * configure: Regenerate.
2172         * dtrace-probe.c: New file.
2173         (SHT_SUNW_dof): New constant.
2174         (dtrace_probe_type): New enum.
2175         (dtrace_probe_arg): New struct.
2176         (dtrace_probe_arg_s): New typedef.
2177         (struct dtrace_probe_enabler): New struct.
2178         (dtrace_probe_enabler_s): New typedef.
2179         (dtrace_probe): New struct.
2180         (dtrace_probe_is_linespec): New function.
2181         (dtrace_dof_sect_type): New enum.
2182         (dtrace_dof_dofh_ident): Likewise.
2183         (dtrace_dof_encoding): Likewise.
2184         (DTRACE_DOF_ENCODE_LSB): Likewise.
2185         (DTRACE_DOF_ENCODE_MSB): Likewise.
2186         (dtrace_dof_hdr): New struct.
2187         (dtrace_dof_sect): Likewise.
2188         (dtrace_dof_provider): Likewise.
2189         (dtrace_dof_probe): Likewise.
2190         (DOF_UINT): New macro.
2191         (DTRACE_DOF_PTR): Likewise.
2192         (DTRACE_DOF_SECT): Likewise.
2193         (dtrace_process_dof_probe): New function.
2194         (dtrace_process_dof): Likewise.
2195         (dtrace_build_arg_exprs): Likewise.
2196         (dtrace_get_arg): Likewise.
2197         (dtrace_get_probes): Likewise.
2198         (dtrace_get_probe_argument_count): Likewise.
2199         (dtrace_can_evaluate_probe_arguments): Likewise.
2200         (dtrace_evaluate_probe_argument): Likewise.
2201         (dtrace_compile_to_ax): Likewise.
2202         (dtrace_probe_destroy): Likewise.
2203         (dtrace_gen_info_probes_table_header): Likewise.
2204         (dtrace_gen_info_probes_table_values): Likewise.
2205         (dtrace_probe_is_enabled): Likewise.
2206         (dtrace_probe_ops): New variable.
2207         (info_probes_dtrace_command): New function.
2208         (_initialize_dtrace_probe): Likewise.
2209         (dtrace_type_name): Likewise.
2210
2211 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2212
2213         * gdbarch.sh (dtrace_parse_probe_argument): New.
2214         (dtrace_probe_is_enabled): Likewise.
2215         (dtrace_enable_probe): Likewise.
2216         (dtrace_disable_probe): Likewise.
2217         * gdbarch.c: Regenerate.
2218         * gdbarch.h: Regenerate.
2219
2220 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2221
2222         * stap-probe.c (stap_probe_ops): Add NULLs in the static
2223         stap_probe_ops for `enable_probe' and `disable_probe'.
2224         * probe.c (enable_probes_command): New function.
2225         (disable_probes_command): Likewise.
2226         (_initialize_probe): Define the cli commands `enable probe' and
2227         `disable probe'.
2228         (parse_probe_linespec): New function.
2229         (info_probes_for_ops): Use parse_probe_linespec.
2230         * probe.h (probe_ops): New hooks `enable_probe' and
2231         `disable_probe'.
2232
2233 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2234
2235         * probe.c (compute_probe_arg): Moved from stap-probe.c
2236         (compile_probe_arg): Likewise.
2237         (probe_funcs): Likewise.
2238         * stap-probe.c (compute_probe_arg): Moved to probe.c.
2239         (compile_probe_arg): Likewise.
2240         (probe_funcs): Likewise.
2241
2242 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2243
2244         * probe.c (print_ui_out_not_applicables): New function.
2245         (exists_probe_with_pops): Likewise.
2246         (info_probes_for_ops): Do not include column headers for probe
2247         types for which no probe has been actually found on any object.
2248         Also invoke `print_ui_out_not_applicables' in order to match the
2249         column rows with the header when probes of several types are
2250         listed.
2251         Print the "Type" column.
2252         * probe.h (probe_ops): Added a new probe operation `type_name'.
2253         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
2254         (stap_type_name): New function.
2255
2256 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
2257
2258         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
2259         (key_is_command_char): Delete.
2260
2261 2015-02-17  Pedro Alves  <palves@redhat.com>
2262
2263         * tui/tui.c (tui_enable): Resize windows before anything
2264         might show a window.
2265
2266 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
2267
2268         PR gdb/17984
2269         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
2270         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
2271         call.
2272         * aarch64-tdep.h (tdesc_aarch64): Declare.
2273
2274 2015-02-12  Mark Wielaard  <mjw@redhat.com>
2275
2276         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
2277
2278 2015-02-13  Doug Evans  <dje@google.com>
2279
2280         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
2281         anonymous_namespace to is_in_anonymous for consistency with the rest
2282         of the file.
2283         (cp_lookup_bare_symbol): Fix typo in comment.
2284         (cp_search_static_and_baseclasses): Ditto.
2285         (search_symbol_list): Use vertical space in comment better.
2286         (reset_directive_searched): Ditto. Fix typo.
2287         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
2288
2289 2015-02-13  Yao Qi  <yao.qi@arm.com>
2290
2291         * MAINTAINERS: Update my email address.
2292
2293 2015-02-12  Doug Evans  <dje@google.com>
2294
2295         * symtab.c (completion_list_add_name): Fix memory leak.
2296
2297 2015-02-12  Doug Evans  <dje@google.com>
2298
2299         * completer.c (complete_line): Remove incorrect comment.
2300
2301 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2302
2303         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
2304         (py_print_frame): Use RETURN_MASK_ERROR.
2305
2306 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2307
2308         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
2309         function comment.  Wrap all function that can throw in cleanups.
2310         (gdbpy_apply_frame_filter): Wrap all function that can throw in
2311         cleanups.
2312
2313 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2314
2315         * python/py-framefilter.c (py_print_frame): Substitute goto error.
2316         Remove the error label.
2317
2318 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2319
2320         * python/py-framefilter.c (py_print_frame): Put conditional code paths
2321         with goto first, indent the former else codepath left.  Put variable
2322         'elided' to a new inner block.
2323
2324 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2325
2326         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
2327
2328 2015-02-11  Pedro Alves  <palves@redhat.com>
2329
2330         * xcoffread.c (within_function): Delete.
2331
2332 2015-02-11  Tom Tromey  <tromey@redhat.com>
2333             Pedro Alves <palves@redhat.com>
2334
2335         * breakpoint.c (base_breakpoint_ops): Delete.
2336         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
2337         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
2338         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
2339         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
2340         * python/py-arch.c (arch_object_type): Make extern.
2341         * python/py-block.c (block_syms_iterator_object_type): Make extern.
2342         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
2343         * python/py-cmd.c (cmdpy_object_type): Make extern.
2344         * python/py-continueevent.c (continue_event_object_type)
2345         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
2346         parameter.  Update all callers.
2347         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
2348         * python/py-exitedevent.c (exited_event_object_type): Make extern.
2349         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
2350         * python/py-function.c (fnpy_object_type): Make extern.
2351         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
2352         * python/py-infevents.c (call_pre_event_object_type)
2353         (inferior_call_post_event_object_type).
2354         (memory_changed_event_object_type): Make extern.
2355         * python/py-infthread.c (thread_object_type): Make extern.
2356         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
2357         * python/py-linetable.c (linetable_entry_object_type)
2358         (linetable_object_type, ltpy_iterator_object_type): Make extern.
2359         * python/py-newobjfileevent.c (new_objfile_event_object_type)
2360         (clear_objfiles_event_object_type): Make extern.
2361         * python/py-objfile.c (objfile_object_type): Make extern.
2362         * python/py-param.c (parmpy_object_type): Make extern.
2363         * python/py-progspace.c (pspace_object_type): Make extern.
2364         * python/py-signalevent.c (signal_event_object_type): Make extern.
2365         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
2366         * python/py-type.c (type_object_type, field_object_type)
2367         (type_iterator_object_type): Make extern.
2368         * python/python.c (python_extension_script_ops)
2369         (python_extension_ops): Make extern.
2370         * stap-probe.c (stap_probe_ops): Make extern.
2371
2372 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
2373
2374         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
2375         because the event thread is not the current thread.
2376
2377 2015-02-11  Doug Evans  <xdje42@gmail.com>
2378
2379         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
2380         been initialized yet, return NULL.
2381
2382 2015-02-11  Doug Evans  <dje@google.com>
2383
2384         * symfile.h (new_symfile_objfile): Delete.
2385         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
2386         All callers updated.
2387
2388 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
2389
2390         * tui/tui-io.c (tui_handle_resize_during_io): Call
2391         tui_update_gdb_sizes() after resizing the screen.
2392         * tui/tui.c (tui_enable): Resize the terminal before
2393         calling tui_update_gdb_sizes().
2394
2395 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
2396
2397         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
2398         line before printing a newline.
2399
2400 2015-02-11  Mark Wielaard  <mjw@redhat.com>
2401
2402         * utils.c (producer_is_gcc): Return true or false.
2403
2404 2015-02-10  Mark Wielaard  <mjw@redhat.com>
2405
2406         * utils.h (producer_is_gcc): Change return type to bool. Add major
2407         argument.
2408         * utils.c (producer_is_gcc): Likewise.
2409         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
2410         * dwarf2read.c (check_producer): Likewise.
2411
2412 2015-02-10  Pedro Alves  <palves@redhat.com>
2413
2414         * infrun.c (displaced_step_fixup): Switch to the event thread
2415         before calling gdbarch_displaced_step_fixup.
2416
2417 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
2418
2419         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
2420
2421 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
2422
2423         * ada-varobj.c (ada_name_of_child): Constify parent.
2424         (ada_path_expr_of_child): Same.
2425         (ada_value_of_child): Same.
2426         (ada_type_of_child): Same.
2427         * c-varobj.c (c_is_path_expr_parent): Same.
2428         (c_describe_child): Same.
2429         (c_name_of_child): Same.
2430         (c_value_of_child): Same.
2431         (c_type_of_child): Same.
2432         (cplus_number_of_children): Same.
2433         (cplus_describe_child): Constify var.
2434         (cplus_name_of_child): Constify parent.
2435         (cplus_value_of_child): Same.
2436         (cplus_type_of_child): Same.
2437         * jv-varobj.c (java_name_of_child): Same.
2438         (java_value_of_child): Same.
2439         (java_type_of_child): Same.
2440         * varobj.c (value_of_child): Same.
2441         (varobj_default_is_path_expr_parent): Constify var, parent and return
2442         value.
2443         (varobj_get_path_expr): Constify var, modify path_expr through
2444         mutable_var.
2445         (install_new_value): Constify parent.
2446         (value_of_child): Constify parent.
2447         * varobj.h (struct varobj): Constify parent.
2448         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
2449         type_of_child.
2450         (varobj_get_path_expr): Constify var.
2451         (varobj_get_path_expr_parent): Constify var and return value.
2452
2453 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
2454
2455         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
2456         (arm_prologue_this_id): Move PC and SP limit checks to
2457         arm_prologue_unwind_stop_reason.
2458         (arm_prologue_unwind) <stop_reason> : Set to
2459         arm_prologue_unwind_stop_reason.
2460
2461 2015-02-09  Mark Wielaard  <mjw@redhat.com>
2462
2463         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
2464         DW_LANG_Fortran08 as language_fortran.
2465
2466 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
2467
2468         PR remote/17946
2469         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
2470         of pointer against char.
2471
2472 2015-02-09  Mark Wielaard  <mjw@redhat.com>
2473
2474         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
2475         (c_type_print_modifier): Likewise.
2476         * dwarf2read.c (read_tag_atomic_type): New function.
2477         (read_type_die_1): Handle DW_TAG_atomic_type.
2478         * gdbtypes.c (make_atomic_type): New function.
2479         (recursive_dump_type): Handle TYPE_ATOMIC.
2480         * gdbtypes.h (enum type_flag_values): Renumber.
2481         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
2482         (TYPE_ATOMIC): New macro.
2483         (make_atomic_type): Declare.
2484
2485 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2486
2487         * btrace.c (ftrace_find_call): Skip gaps.
2488         (ftrace_new_function): Initialize level.
2489         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
2490         (ftrace_new_switch): Update
2491         level computation.
2492         (ftrace_new_gap): New.
2493         (ftrace_update_function): Create new function after gap.
2494         (btrace_compute_ftrace_bts): Create gap on error.
2495         (btrace_stitch_bts): Update parameters.  Clear trace if it
2496         becomes empty.
2497         (btrace_stitch_trace): Update parameters.  Update callers.
2498         (btrace_clear): Reset the number of gaps.
2499         (btrace_insn_get): Return NULL if the iterator points to a gap.
2500         (btrace_insn_number): Return zero if the iterator points to a gap.
2501         (btrace_insn_end): Allow gaps at the end.
2502         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
2503         (btrace_find_insn_by_number): Assert that the found iterator does
2504         not point to a gap.
2505         (btrace_call_next, btrace_call_prev): Assert that the last function
2506         is not a gap.
2507         * btrace.h (btrace_bts_error): New.
2508         (btrace_function): Update comment.
2509         (btrace_function) <insn, insn_offset, number>: Update comment.
2510         (btrace_function) <errcode>: New.
2511         (btrace_thread_info) <ngaps>: New.
2512         (btrace_thread_info) <replay>: Update comment.
2513         (btrace_insn_get): Update comment.
2514         * record-btrace.c (btrace_ui_out_decode_error): New.
2515         (record_btrace_info): Print number of gaps.
2516         (btrace_insn_history, btrace_call_history): Call
2517         btrace_ui_out_decode_error for gaps.
2518         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
2519
2520 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2521
2522         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
2523         * nat/linux-btrace.c: (btrace_this_cpu): New.
2524         (cpu_supports_bts): Call btrace_this_cpu.
2525         (intel_supports_bts): Add cpu parameter.
2526
2527 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2528
2529         * btrace.h (btrace_insn_class): New.
2530         (btrace_insn) <size, iclass>: New.
2531         * btrace.c (ftrace_find_call): Update parameters.  Update users.
2532         Use instruction classification.
2533         (ftrace_new_return): Update parameters.  Update users.
2534         (ftrace_update_function): Update parameters.  Update users.  Use
2535         instruction classification.
2536         (ftrace_update_insns): Update parameters.  Update users.
2537         (ftrace_classify_insn): New.
2538         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
2539         TRY_CATCH around call to gdb_insn_length.
2540
2541 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2542
2543         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
2544         Update parameters.  Update users.
2545
2546 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2547
2548         * btrace.c (parse_xml_btrace_conf_bts): Add size.
2549         (btrace_conf_bts_attributes): New.
2550         (btrace_conf_children): Add attributes.
2551         * common/btrace-common.h (btrace_config_bts): New.
2552         (btrace_config)<bts>: New.
2553         (btrace_config): Update comment.
2554         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
2555         Use config.
2556         * features/btrace-conf.dtd: Increment version.  Add size
2557         attribute to bts element.
2558         * record-btrace.c (set_record_btrace_bts_cmdlist,
2559         show_record_btrace_bts_cmdlist): New.
2560         (record_btrace_adjust_size, record_btrace_print_bts_conf,
2561         record_btrace_print_conf, cmd_set_record_btrace_bts,
2562         cmd_show_record_btrace_bts): New.
2563         (record_btrace_info): Call record_btrace_print_conf.
2564         (_initialize_record_btrace): Add commands.
2565         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
2566         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
2567         (btrace_sync_conf): Synchronize bts size.
2568         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
2569         * NEWS: Announce new commands and new packets.
2570
2571 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2572
2573         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
2574         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
2575         (x86_linux_btrace_conf): New.
2576         (x86_linux_create_target): Initialize to_btrace_conf.
2577         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
2578         Check format.  Split into this and ...
2579         (linux_enable_bts): ... this.
2580         (linux_btrace_conf): New.
2581         (perf_event_skip_record): Renamed into ...
2582         (perf_event_skip_bts_record): ... this.  Updated users.
2583         (linux_disable_btrace): Split into this and ...
2584         (linux_disable_bts): ... this.
2585         (linux_read_btrace): Check format.
2586         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
2587         (linux_btrace_conf): New.
2588         (btrace_target_info)<ptid>: Moved.
2589         (btrace_target_info)<conf>: New.
2590         (btrace_target_info): Split into this and ...
2591         (btrace_tinfo_bts): ... this.  Updated users.
2592         * btrace.c (btrace_enable): Update parameters.
2593         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
2594         (btrace_conf_children, btrace_conf_attributes)
2595         (btrace_conf_elements): New.
2596         * btrace.h (btrace_enable): Update parameters.
2597         (btrace_conf, parse_xml_btrace_conf): New.
2598         * common/btrace-common.h (btrace_config): New.
2599         * feature/btrace-conf.dtd: New.
2600         * record-btrace.c (record_btrace_conf): New.
2601         (record_btrace_cmdlist): New.
2602         (record_btrace_enable_warn, record_btrace_open): Pass
2603         &record_btrace_conf.
2604         (record_btrace_info): Print recording format.
2605         (cmd_record_btrace_bts_start): New.
2606         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
2607         (_initialize_record_btrace): Add "record btrace bts" subcommand.
2608         Add "record bts" alias command.
2609         * remote.c (remote_state)<btrace_config>: New.
2610         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
2611         (remote_protocol_features): Add qXfer:btrace-conf:read.
2612         (remote_open_1): Call remote_btrace_reset.
2613         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
2614         (btrace_target_info)<conf>: New.
2615         (btrace_sync_conf, btrace_read_config): New.
2616         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
2617         btrace_read_conf.
2618         (remote_btrace_conf): New.
2619         (init_remote_ops): Initialize to_btrace_conf.
2620         (_initialize_remote): Add qXfer:btrace-conf packet.
2621         * target.c (target_enable_btrace): Update parameters.
2622         (target_btrace_conf): New.
2623         * target.h (target_enable_btrace): Update parameters.
2624         (target_btrace_conf): New.
2625         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
2626         (target_ops)<to_enable_btrace>: Update parameters and comment.
2627         (target_ops)<to_btrace_conf>: New.
2628         * target-delegates: Regenerate.
2629         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
2630         (target_debug_print_const_struct_btrace_target_info_p): New.
2631         * NEWS: Announce new command and new packet.
2632
2633 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2634
2635         * nat/linux-btrace.h (perf_event_buffer): New.
2636         (btrace_target_info) <buffer, size, data_head>: Replace with ...
2637         <bts>: ... this.
2638         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
2639         (perf_event_buffer_size, perf_event_buffer_begin)
2640         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
2641         Updated users.
2642         (perf_event_new_data): New.
2643
2644 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2645
2646         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
2647         * record-btrace.c (record_btrace_open): Remove call to
2648         target_supports_btrace.
2649         * remote.c (remote_supports_btrace): Update parameters.
2650         * target.c (target_supports_btrace): Update parameters.
2651         * target.h (to_supports_btrace, target_supports_btrace): Update
2652         parameters.
2653         * target-delegates.c: Regenerate.
2654         * target-debug.h (target_debug_print_enum_btrace_format): New.
2655         * nat/linux-btrace.c
2656         (kernel_supports_btrace): Rename into ...
2657         (kernel_supports_bts): ... this.  Update users.  Update warning text.
2658         (intel_supports_btrace): Rename into ...
2659         (intel_supports_bts): ... this.  Update users.
2660         (cpu_supports_btrace): Rename into ...
2661         (cpu_supports_bts): ... this.  Update users.
2662         (linux_supports_btrace): Update parameters.  Split into this and ...
2663         (linux_supports_bts): ... this.
2664         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
2665
2666 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2667
2668         * Makefile.in (SFILES): Add common/btrace-common.c.
2669         (COMMON_OBS): Add common/btrace-common.o.
2670         (btrace-common.o): Add build rules.
2671         * btrace.c (parse_xml_btrace): Update parameters.
2672         (parse_xml_btrace_block): Set format field.
2673         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
2674         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
2675         (btrace_compute_ftrace): Split into this and...
2676         (btrace_compute_ftrace_bts): ...this.
2677         (btrace_stitch_trace): Split into this and...
2678         (btrace_stitch_bts): ...this.
2679         * btrace.h (parse_xml_btrace): Update parameters.
2680         (make_cleanup_btrace_data): New.
2681         * common/btrace-common.c: New.
2682         * common/btrace-common.h: Include common-defs.h.
2683         (btrace_block_s): Update comment.
2684         (btrace_format): New.
2685         (btrace_format_string): New.
2686         (btrace_data_bts): New.
2687         (btrace_data): New.
2688         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
2689         * remote.c (remote_read_btrace): Update parameters.
2690         * target.c (target_read_btrace): Update parameters.
2691         * target.h (target_read_btrace): Update parameters.
2692         (target_ops)<to_read_btrace>: Update parameters.
2693         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
2694         * target-delegates.c: Regenerate.
2695         * target-debug (target_debug_print_struct_btrace_data_p): New.
2696         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
2697         (linux_read_bts): ...this.
2698         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
2699
2700 2015-02-06  Doug Evans  <dje@google.com>
2701
2702         * remote-m32r-sdi.c: Include symfile.h.
2703
2704 2015-02-06  Doug Evans  <dje@google.com>
2705
2706         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
2707         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
2708         to here.
2709
2710 2015-02-06  Pedro Alves  <palves@redhat.com>
2711
2712         * linux-thread-db.c (find_new_threads_callback): Add debug output.
2713
2714 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
2715
2716         PR gdb/15678
2717         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
2718         (enable_count_command): Check args for NULL value.
2719
2720 2015-02-05  Doug Evans  <xdje42@gmail.com>
2721
2722         * guile/scm-frame.c: Fix spelling errors in a comment.
2723
2724 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2725
2726         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
2727         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
2728         return type.
2729
2730 2015-02-04  Pedro Alves  <palves@redhat.com>
2731
2732         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
2733         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
2734         returns true.
2735         (resume_stopped_resumed_lwps): Don't check whether the thread is
2736         marked as executing.
2737         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
2738
2739 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2740
2741         * regset.h (struct regset): Add flags field.
2742         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
2743         * corelow.c (get_core_register_section): Add warning if the size
2744         exceeds the requested size and the regset does not have the
2745         REGSET_VARIABLE_SIZE flag set.
2746         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
2747         flag.
2748         * armbsd-tdep.c (armbsd_gregset): Likewise.
2749         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
2750         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
2751         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
2752         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
2753
2754 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2755
2756         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
2757         For ".reg-xstate", explicitly specify the requested section size
2758         via X86_XSTATE_SIZE instead of just 0 on input and
2759         X86_XSTATE_MAX_SIZE on output.
2760         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
2761         Likewise.
2762
2763 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2764
2765         PR corefiles/17808:
2766         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
2767         function type, particularly its SIZE parameter.
2768         * gdbarch.h: Regenerate.
2769         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
2770         actual against required size using ">=" instead of "==".
2771         (amd64_collect_fpregset): Likewise.
2772         * i386-tdep.c (i386_supply_gregset): Likewise.
2773         (i386_collect_gregset): Likewise.
2774         (i386_supply_fpregset): Likewise.
2775         (i386_collect_fpregset): Likewise.
2776         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
2777         (mips_fill_gregset_wrapper): Likewise.
2778         (mips_supply_fpregset_wrapper): Likewise.
2779         (mips_fill_fpregset_wrapper): Likewise.
2780         (mips64_supply_gregset_wrapper): Likewise.
2781         (mips64_fill_gregset_wrapper): Likewise.
2782         (mips64_supply_fpregset_wrapper): Likewise.
2783         (mips64_fill_fpregset_wrapper): Likewise.
2784         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
2785         (am33_supply_fpregset_method): Likewise.
2786         (am33_collect_gregset_method): Likewise.
2787         (am33_collect_fpregset_method): Likewise.
2788
2789 2015-02-04  Doug Evans  <dje@google.com>
2790             Pedro Alves  <palves@redhat.com>
2791             Eli Zaretskii  <eliz@gnu.org>
2792
2793         PR tui/17810
2794         * tui/tui-command.c (tui_refresh_cmd_win): New function.
2795         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
2796         * tui/tui-file.c: #include tui/tui-command.h.
2797         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
2798         (tui_file_flush): Refresh command window if stream is gdb_stdout.
2799         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
2800
2801 2015-02-04  Pedro Alves  <palves@redhat.com>
2802
2803         Fix build breakage.
2804         * event-loop.c (gdb_do_one_event): Add default switch case.
2805
2806 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
2807
2808         Filter out inferior gcc option -fpreprocessed.
2809         * compile/compile.c (filter_args): New function.
2810         (get_args): Use it.
2811
2812 2015-02-03  Pedro Alves  <palves@redhat.com>
2813
2814         * event-loop.c: Don't declare nor define a queue type for
2815         gdb_event_p.
2816         (event_queue): Delete.
2817         (create_event, create_file_event, gdb_event_xfree)
2818         (initialize_event_loop, process_event): Delete.
2819         (gdb_do_one_event): Return as soon as one event is handled.
2820         (handle_file_event): Change prototype.  Used the passed in
2821         file_handler pointer and ready_mask instead of looping over all
2822         file handlers.
2823         (gdb_wait_for_event): Update the poll/select timeouts before
2824         blocking.  Run event handlers directly instead of queueing events.
2825         Return as soon as one event is handled.
2826         (struct async_event_handler_data): Delete.
2827         (invoke_async_event_handler): Delete.
2828         (check_async_event_handlers): Change return type to int.  Run
2829         event handlers directly instead of queueing events.  Return as
2830         soon as one event is handled.
2831         (handle_timer_event): Delete.
2832         (update_wait_timeout): New function, factored out from
2833         poll_timers.
2834         (poll_timers): Reimplement.
2835         * event-loop.h (initialize_event_loop): Delete declaration.
2836         * top.c (gdb_init): Don't call initialize_event_loop.
2837
2838 2015-02-03  Pedro Alves  <palves@redhat.com>
2839
2840         * event-loop.c (clear_async_event_handler): New function.
2841         * event-loop.h (clear_async_event_handler): New declaration.
2842         * record-btrace.c (record_btrace_async): New function.
2843         (init_record_btrace_ops): Install record_btrace_async.
2844         * record-full.c (record_full_async): New function.
2845         (record_full_resume): Don't mark the async event source here.
2846         (init_record_full_ops): Install record_full_async.
2847         (record_full_core_resume): Don't mark the async event source here.
2848         (init_record_full_core_ops): Install record_full_async.
2849         * remote.c (remote_async): Mark and clear the async stop reply
2850         queue event-loop token as appropriate.
2851
2852 2015-02-03  Pedro Alves  <palves@redhat.com>
2853
2854         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
2855         target_is_async_p instead of target_can_async.
2856         (linux_nat_wait): Use target_is_async_p instead of
2857         target_can_async.  Don't enable async here.
2858         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
2859         target_is_async_p instead of target_can_async.
2860
2861 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
2862
2863         * varobj.h (lang_varobj_ops): Mention which return values need
2864         to be freed.
2865
2866 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
2867
2868         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
2869
2870 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
2871
2872         PR gdb/17856:
2873         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
2874         results found in the cache.
2875
2876 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
2877
2878         PR gdb/17854:
2879         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
2880         when allocating a new one.
2881
2882 2015-02-01  Tom Tromey  <tom@tromey.com>
2883
2884         * MAINTAINERS: Remove myself.
2885
2886 2015-01-31  Doug Evans  <xdje42@gmail.com>
2887
2888         * dwarf2read.c (process_structure_scope): Update setting of
2889         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
2890         * gdbtypes.c (internal_type_vptr_fieldno): New function.
2891         (set_type_vptr_fieldno): New function.
2892         (internal_type_vptr_basetype): New function.
2893         (set_type_vptr_basetype): New function.
2894         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
2895         TYPE_VPTR_BASETYPE.
2896         (allocate_cplus_struct_type): Initialize vptr_fieldno.
2897         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
2898         (print_cplus_stuff): ... moved here.
2899         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
2900         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
2901         moved to ...
2902         (struct cplus_struct_type): ... here.  All uses updated.
2903         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
2904         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
2905         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
2906         * stabsread.c (read_tilde_fields): Update setting of
2907         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
2908
2909 2015-01-31  Doug Evans  <xdje42@gmail.com>
2910
2911         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
2912         to self_p.
2913         (cp_print_class_member): Rename local domain to self_type.
2914         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
2915         domain_type to self_type.
2916         (set_die_type) <need_gnat_info>: Handle
2917         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
2918         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
2919         TYPE_SPECIFIC_SELF_TYPE.
2920         * gdbtypes.c (internal_type_self_type): New function.
2921         (set_type_self_type): New function.
2922         (smash_to_memberptr_type): Rename parameter domain to self_type.
2923         Update setting of TYPE_SELF_TYPE.
2924         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
2925         (smash_to_method_type): Rename parameter domain to self_type.
2926         Update setting of TYPE_SELF_TYPE.
2927         (check_stub_method): Call smash_to_method_type.
2928         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
2929         (copy_type_recursive): Ditto.
2930         * gdbtypes.h (enum type_specific_kind): New value
2931         TYPE_SPECIFIC_SELF_TYPE.
2932         (struct main_type) <type_specific>: New member self_type.
2933         (struct cplus_struct_type) <fn_field.type>: Update comment.
2934         (TYPE_SELF_TYPE): Rewrite.
2935         (internal_type_self_type, set_type_self_type): Declare.
2936         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
2937         self_type.
2938         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
2939         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
2940         TYPE_TARGET_TYPE.
2941         * stabsread.c (read_member_functions): Mark methods with
2942         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
2943         TYPE_SELF_TYPE.
2944
2945 2015-01-31  Doug Evans  <xdje42@gmail.com>
2946
2947         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
2948         All uses updated.
2949
2950 2015-01-31  Doug Evans  <xdje42@gmail.com>
2951
2952         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
2953         or unions.  Return zero if union.
2954         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
2955         (gnuv3_rtti_type): Pass already-check_typedef'd value to
2956         gnuv3_get_vtable.
2957         (compute_vtable_size): Assert only passed structs.
2958         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
2959
2960 2015-01-31  Doug Evans  <xdje42@gmail.com>
2961
2962         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
2963         kinds.
2964
2965 2015-01-31  Gary Benson <gbenson@redhat.com>
2966             Doug Evans  <dje@google.com>
2967
2968         PR cli/9007
2969         PR cli/11920
2970         PR cli/15548
2971         * cli/cli-cmds.c (complete_command): Notify user if max-completions
2972         reached.
2973         * common/common-exceptions.h (enum errors)
2974         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
2975         * completer.h (get_max_completions_reached_message): New declaration.
2976         (max_completions): Likewise.
2977         (completion_tracker_t): New typedef.
2978         (new_completion_tracker): New declaration.
2979         (make_cleanup_free_completion_tracker): Likewise.
2980         (maybe_add_completion_enum): New enum.
2981         (maybe_add_completion): New declaration.
2982         (throw_max_completions_reached_error): Likewise.
2983         * completer.c (max_completions): New global variable.
2984         (new_completion_tracker): New function.
2985         (free_completion_tracker): Likewise.
2986         (make_cleanup_free_completion_tracker): Likewise.
2987         (maybe_add_completions): Likewise.
2988         (throw_max_completions_reached_error): Likewise.
2989         (complete_line): Remove duplicates and limit result to max_completions
2990         entries.
2991         (get_max_completions_reached_message): New function.
2992         (gdb_display_match_list): Handle max_completions.
2993         (_initialize_completer): New declaration and function.
2994         * symtab.c: Include completer.h.
2995         (completion_tracker): New static variable.
2996         (completion_list_add_name): Call maybe_add_completion.
2997         (default_make_symbol_completion_list_break_on_1): Renamed from
2998         default_make_symbol_completion_list_break_on.  Maintain
2999         completion_tracker across calls to completion_list_add_name.
3000         (default_make_symbol_completion_list_break_on): New function.
3001         * top.c (init_main): Set rl_completion_display_matches_hook.
3002         * tui/tui-io.c: Include completer.h.
3003         (tui_old_rl_display_matches_hook): New static global.
3004         (tui_rl_display_match_list): Notify user if max-completions reached.
3005         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
3006         * NEWS (New Options): Mention set/show max-completions.
3007
3008 2015-01-31  Gary Benson  <gbenson@redhat.com>
3009
3010         * symtab.c (struct add_name_data) <code>: New field.
3011         Updated comments.
3012         (add_symtab_completions): New function.
3013         (symtab_expansion_callback): Likewise.
3014         (default_make_symbol_completion_list_break_on): Set datum.code.
3015         Move minimal symbol scan before calling expand_symtabs_matching.
3016         Scan known primary symtabs for externs and statics before calling
3017         expand_symtabs_matching.  Pass symtab_expansion_callback as
3018         expansion_notify argument to expand_symtabs_matching.  Do not scan
3019         primary symtabs for externs and statics after calling
3020         expand_symtabs_matching.
3021
3022 2015-01-31  Gary Benson  <gbenson@redhat.com>
3023
3024         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
3025         (struct quick_symbol_functions) <expand_symtabs_matching>:
3026         New argument expansion_notify.  All uses updated.
3027         (expand_symtabs_matching): New argument expansion_notify.
3028         All uses updated.
3029         * symfile-debug.c (debug_qf_expand_symtabs_matching):
3030         Also print expansion notify.
3031         * symtab.c (expand_symtabs_matching_via_partial): Call
3032         expansion_notify whenever a partial symbol table is expanded.
3033         * dwarf2read.c (dw2_expand_symtabs_matching): Call
3034         expansion_notify whenever a symbol table is instantiated.
3035
3036 2015-01-31  Doug Evans  <xdje42@gmail.com>
3037
3038         * cli-out.c: #include completer.h, readline/readline.h.
3039         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
3040         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
3041         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
3042         * cli-out.h (cli_display_match_list): Declare.
3043         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
3044         (ELLIPSIS_LEN): Ditto.
3045         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
3046         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
3047         (gdb_fnprint, gdb_print_filename): Ditto.
3048         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
3049         (gdb_display_match_list): Ditto.
3050         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
3051         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
3052         (mld_beep_ftype, mld_read_key_ftype): Ditto.
3053         (match_list_displayer): New struct.
3054         (gdb_display_match_list): Declare.
3055         * top.c (init_main): Set rl_completion_display_matches_hook.
3056         * tui/tui-io.c: #include completer.h.
3057         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
3058         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
3059         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
3060         (tui_mld_getc, tui_mld_read_key): Ditto.
3061         (tui_rl_display_match_list): Rewrite.
3062         (tui_handle_resize_during_io): New arg for_completion.  All callers
3063         updated.
3064
3065 2015-01-31  Doug Evans  <xdje42@gmail.com>
3066
3067         Add symbol lookup cache.
3068         * NEWS: Document new options and commands.
3069         * symtab.c (symbol_cache_key): New static global.
3070         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
3071         (SYMBOL_LOOKUP_FAILED): New macro.
3072         (symbol_cache_slot_state): New enum.
3073         (block_symbol_cache): New struct.
3074         (symbol_cache): New struct.
3075         (new_symbol_cache_size, symbol_cache_size): New static globals.
3076         (hash_symbol_entry, eq_symbol_entry): New functions.
3077         (symbol_cache_byte_size, resize_symbol_cache): New functions.
3078         (make_symbol_cache, free_symbol_cache): New functions.
3079         (get_symbol_cache, symbol_cache_cleanup): New function.
3080         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
3081         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
3082         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
3083         (symbol_cache_flush, symbol_cache_dump): New functions.
3084         (maintenance_print_symbol_cache): New function.
3085         (maintenance_flush_symbol_cache): New function.
3086         (symbol_cache_stats): New function.
3087         (maintenance_print_symbol_cache_statistics): New function.
3088         (symtab_new_objfile_observer): New function.
3089         (symtab_free_objfile_observer): New function.
3090         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
3091         (_initialize_symtab): Init symbol_cache_key.  New parameter
3092         maint symbol-cache-size.  New maint commands print symbol-cache,
3093         print symbol-cache-statistics, flush-symbol-cache.
3094         Install new_objfile, free_objfile observers.
3095
3096 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
3097
3098         PR symtab/17855
3099         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
3100         to end.
3101
3102 2015-01-31  Doug Evans  <xdje42@gmail.com>
3103
3104         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
3105         * auto-load.c: #include ctype.h.
3106         (struct auto_load_pspace_info): Replace member loaded_scripts with
3107         new members loaded_script_files, loaded_script_texts.
3108         (auto_load_pspace_data_cleanup): Update.
3109         (init_loaded_scripts_info): Update.
3110         (get_auto_load_pspace_data_for_loading): Update.
3111         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
3112         updated.
3113         (maybe_add_script_text): New function.
3114         (clear_section_scripts): Update.
3115         (source_script_file, execute_script_contents): New functions.
3116         (source_section_scripts): Add support for
3117         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
3118         (print_scripts): New function.
3119         (auto_load_info_scripts): Also print inlined scripts.
3120         (maybe_print_unsupported_script_warning): Renamed from
3121         unsupported_script_warning_print.  All callers updated.
3122         (maybe_print_script_not_found_warning): Renamed from
3123         script_not_found_warning_print.  All callers updated.
3124         * extension-priv.h (struct extension_language_script_ops): New member
3125         objfile_script_executor.
3126         * extension.c (ext_lang_objfile_script_executor): New function.
3127         * extension.h (objfile_script_executor_func): New typedef.
3128         (ext_lang_objfile_script_executor): Declare.
3129         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
3130         * guile/guile.c (guile_extension_script_ops): Update.
3131         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
3132         * python/python.c (python_extension_script_ops): Update.
3133         (gdbpy_execute_objfile_script): New function.
3134
3135 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
3136
3137         * tui/tui-io.c (tui_expand_tabs): New function.
3138         (tui_puts, tui_redisplay_readline): Expand TABs into the
3139         appropriate number of spaces.
3140         * tui/tui-regs.c: Include tui-io.h.
3141         (tui_register_format): Call tui_expand_tabs to expand TABs into
3142         the appropriate number of spaces.
3143         * tui/tui-io.h: Add prototype for tui_expand_tabs.
3144
3145 2015-01-30  Doug Evans  <dje@google.com>
3146
3147         * NEWS: "info source" command now display producer string if present.
3148         * source.c (source_info): Print producer string if present.
3149
3150 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3151
3152         * varobj.c (varobj_delete): Fix comment.
3153
3154 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3155
3156         * varobj.c (create_child): Modify comment.
3157
3158 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3159
3160         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
3161         parameter.
3162         (ada_name_of_variable): Same.
3163         (ada_path_expr_of_child): Same.
3164         (ada_value_of_variable): Same.
3165         (ada_value_is_changeable_p): Same.
3166         (ada_value_has_mutated): Same.
3167         * c-varobj.c (varobj_is_anonymous_child): Same.
3168         (c_is_path_expr_parent): Same.
3169         (c_number_of_children): Same.
3170         (c_name_of_variable): Same.
3171         (c_path_expr_of_child): Same.
3172         (get_type): Same.
3173         (c_value_of_variable): Same.
3174         (cplus_number_of_children): Same.
3175         (cplus_name_of_variable): Same.
3176         (cplus_path_expr_of_child): Same.
3177         (cplus_value_of_variable): Same.
3178         * jv-varobj.c (java_number_of_children): Same.
3179         (java_name_of_variable): Same.
3180         (java_path_expr_of_child): Same.
3181         (java_value_of_variable): Same.
3182         * varobj.c (number_of_children): Same.
3183         (name_of_variable): Same.
3184         (is_root_p): Same.
3185         (varobj_ensure_python_env): Same.
3186         (varobj_get_objname): Same.
3187         (varobj_get_expression): Same.
3188         (varobj_get_display_format): Same.
3189         (varobj_get_display_hint): Same.
3190         (varobj_has_more): Same.
3191         (varobj_get_thread_id): Same.
3192         (varobj_get_frozen): Same.
3193         (dynamic_varobj_has_child_method): Same.
3194         (varobj_get_gdb_type): Same.
3195         (is_path_expr_parent): Same.
3196         (varobj_default_is_path_expr_parent): Same.
3197         (varobj_get_language): Same.
3198         (varobj_get_attributes): Same.
3199         (varobj_is_dynamic_p): Same.
3200         (varobj_get_child_range): Same.
3201         (varobj_value_has_mutated): Same.
3202         (varobj_get_value_type): Same.
3203         (number_of_children): Same.
3204         (name_of_variable): Same.
3205         (check_scope): Same.
3206         (varobj_editable_p): Same.
3207         (varobj_value_is_changeable_p): Same.
3208         (varobj_floating_p): Same.
3209         (varobj_default_value_is_changeable_p): Same.
3210
3211 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3212
3213         * varobj.c (varobj_get_path_expr): Set var->path_expr.
3214         * c-varobj.c (c_path_expr_of_child): Set local var instead of
3215         child->path_expr.
3216         (cplus_path_expr_of_child): Same.
3217
3218 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3219
3220         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
3221         result.
3222         (mi_cmd_var_info_expression): Same.
3223         * varobj.c (varobj_get_expression): Mention in the comment that
3224         the result must by freed by the caller.
3225
3226 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3227
3228         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
3229         varobj_get_type.
3230         (varobj_update_one): Same.
3231         * varobj.c (update_type_if_necessary): Free curr_type_str and
3232         new_type_str.
3233         (varobj_get_type): Specify in comment that the result needs to be
3234         freed by the caller.
3235
3236 2015-01-29  Doug Evans  <dje@google.com>
3237
3238         PR symtab/17890
3239         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
3240
3241 2015-01-25  Mark Wielaard  <mjw@redhat.com>
3242
3243         * dwarf2read.c (checkproducer): Call producer_is_gcc.
3244         * utils.c (producer_is_gcc_ge_4): Likewise.
3245         (producer_is_gcc): New function.
3246         * utils.h (producer_is_gcc): New declaration.
3247
3248 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3249
3250         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
3251         kind.
3252         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
3253         parameter by "addr_stack" parameter.
3254         (resolve_dynamic_range): Replace "addr" parameter by
3255         "stack_addr" parameter.  Update function documentation.
3256         Update code accordingly.
3257         (resolve_dynamic_array, resolve_dynamic_union)
3258         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
3259         (resolve_dynamic_type): Update code, following the changes made
3260         to resolve_dynamic_type_internal's interface.
3261         * dwarf2loc.h (struct property_addr_info): New.
3262         (dwarf2_evaluate_property): Replace "address" parameter
3263         by "addr_stack" parameter.  Adjust function documentation.
3264         (struct dwarf2_offset_baton): New.
3265         (struct dwarf2_property_baton): Update documentation of
3266         field "referenced_type" to be more general. New field
3267         "offset_info" in union data field.
3268         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
3269         parameter by "addr_stack" parameter.  Adjust code accordingly.
3270         Add support for PROP_ADDR_OFFSET properties.
3271         * dwarf2read.c (attr_to_dynamic_prop): Add support for
3272         DW_AT_data_member_location attributes as well.  Use case
3273         statements instead of if/else condition.
3274
3275 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3276
3277         * ada-varobj.c (ada_varobj_get_array_number_of_children):
3278         Return zero if PARENT_VALUE is NULL and parent_type's
3279         range type is dynamic.
3280
3281 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3282
3283         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
3284         nonzero if the type's subtype is dynamic.
3285         (resolve_dynamic_range): Also resolve the range's subtype.
3286
3287 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
3288
3289         Pushed by Joel Brobecker  <brobecker@adacore.com>.
3290         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
3291
3292 2015-01-27  Doug Evans  <dje@google.com>
3293
3294         * NEWS: Mention gdb.Objfile.username.
3295         * python/py-objfile.c (objfpy_get_username): New function.
3296         (objfile_getset): Add "username".
3297
3298 2015-01-24  Mark Wielaard  <mjw@redhat.com>
3299
3300         * stack.c (return_command): Markup warning message with _.
3301
3302 2015-01-24  Doug Evans  <xdje42@gmail.com>
3303
3304         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
3305
3306 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
3307
3308         Fix 100x slowdown regression on DWZ files.
3309         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
3310         (struct line_header): Add offset and offset_in_dwz.
3311         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
3312         (free_line_header_voidp): New declaration.
3313         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
3314         functions.
3315         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
3316         (handle_DW_AT_stmt_list): Use line_header_hash.
3317         (free_line_header_voidp): New function.
3318         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
3319         (dwarf_decode_lines): New parameter decode_mapping, use it.
3320         (dwarf2_free_objfile): Free line_header_hash.
3321
3322 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
3323
3324         PR gdb/17416
3325         * valops.c (value_rtti_indirect_type): Catch exception thrown by
3326         value_ind.
3327
3328 2015-01-15  Mark Wielaard  <mjw@redhat.com>
3329
3330         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
3331         DW_AT_noreturn.
3332         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
3333         calling_convention an 8 bit bit field.
3334         (TYPE_NO_RETURN): New macro.
3335         * infcmd.c (finish_command): Query if function does not return
3336         normally.
3337         * stack.c (return_command): Likewise.
3338
3339 2015-01-23  Pedro Alves  <palves@redhat.com>
3340
3341         * linux-nat.c (linux_is_async_p): New macro.
3342         (linux_nat_is_async_p):
3343         (linux_nat_terminal_inferior): Check whether the target can async
3344         instead of whether it is already async.
3345         (linux_nat_terminal_ours): Don't check whether the target is
3346         async.
3347         (linux_async_pipe): Use linux_is_async_p.
3348
3349 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3350
3351         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
3352         '-ascending'.
3353         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
3354         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
3355         Sort tp_array using tp_array_compar.
3356         (_initialize_thread): Extend thread_apply_all_command help.
3357
3358 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3359
3360         * corelow.c (core_open): Call also thread_command.
3361         * gdbthread.h (thread_command): New prototype moved from ...
3362         * thread.c (thread_command): ... here.
3363         (thread_command): Make it global.
3364
3365 2015-01-22  Pedro Alves  <palves@redhat.com>
3366
3367         * configure.ac [*mingw32*]: Check $curses_found instead of
3368         $prefer_curses.
3369         * configure: Regenerate.
3370         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
3371         HAVE_NCURSES_NCURSES_H checks.
3372
3373 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
3374
3375         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
3376         fails with the 1st arg NULL, try again with "unknown".  Don't test
3377         the "cup" capability: it isn't supported by the Windows port of
3378         ncurses, but the Windows console driver is still capable of
3379         supporting TUI.
3380
3381 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3382
3383         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
3384
3385 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
3386
3387         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
3388         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
3389         reason that "make TAGS" is broken.
3390
3391 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
3392
3393         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
3394         and check additional store instructions.
3395
3396 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
3397
3398         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
3399
3400 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
3401
3402         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
3403         ppc_canonicalize_syscall, ppc_linux_syscall_record,
3404         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
3405         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
3406         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
3407         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
3408         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
3409         ppc_process_record_op19, ppc_process_record_op31,
3410         ppc_process_record_op59, ppc_process_record_op60,
3411         ppc_process_record_op63): Likewise.
3412
3413 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
3414
3415         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
3416         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
3417         strerror.
3418
3419 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
3420
3421         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
3422         ppc_process_record_op31, ppc_process_record_op59,
3423         ppc_process_record_op60, ppc_process_record_op63,
3424         ppc_process_record): Fix -Wformat warning.
3425         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
3426         Remove unused variables.
3427
3428 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
3429
3430         * MAINTAINERS (Write After Approval): Add "Chen Gang".
3431
3432 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
3433
3434         * configure.ac [*mingw32*]: Only add windows-termcap.o to
3435         CONFIG_OBS if not building with a curses library.
3436         * configure: Regenerate.
3437
3438         * windows-termcap.c: Include defs.h.  Make the whole body empty if
3439         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
3440         HAVE_NCURSES_NCURSES_H is defined.
3441
3442 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
3443
3444         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
3445         from end of line to start of next line.
3446
3447 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3448
3449         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
3450         Scan PLT stub backward for reverse debugging.
3451         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
3452
3453 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3454             Ulrich Weigand  <uweigand@de.ibm.com>
3455
3456         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
3457         gdb_target_obs.
3458         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
3459         record.
3460         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
3461         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
3462         (ppc_linux_init_abi): Set process_record, process_record_signal.
3463         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
3464         ppc_linux_record_tdep to gdbarch_tdep.
3465         (ppc_process_record): New declaration.
3466         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
3467         ppc_process_record_op19, ppc_process_record_op31,
3468         ppc_process_record_op59, ppc_process_record_op60,
3469         ppc_process_record_op63, ppc_process_record): New functions.
3470
3471 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3472
3473         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
3474         rs6000_in_function_epilogue_frame_p and add an argument
3475         for frame_info.
3476         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
3477         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
3478         New functions.
3479         (rs6000_epilogue_frame_unwind): New.
3480         (rs6000_gdbarch_init): Append epilogue unwinder.
3481
3482 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
3483
3484         * nat/linux-personality.c: Replace "#ifndef
3485         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
3486         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
3487         systems.
3488
3489 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
3490
3491         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
3492         functions.
3493         (_initialize_tui_win) <border-kind, border-mode>:
3494         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
3495         (tui_set_tab_width_command): Fix the commentary.
3496
3497         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
3498
3499         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
3500         Doc fix.
3501         (tui_set_tab_width_command): Delete and recreate the source and
3502         the disassembly windows, to show the effect of the changed tab
3503         size immediately.
3504
3505         * tui/tui-data.h (LINE_PREFIX): Make shorter
3506         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
3507         "Thread NNNNN.XXXX" thread ID notation on Windows.
3508
3509 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3510
3511         Fix gcc-5 compilation.
3512         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
3513
3514 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3515
3516         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
3517         (linux-personality.o): New rule.
3518         * common/common-defs.h: Include <stdint.h>.
3519         * config/aarch64/linux.mh (NATDEPFILES): Include
3520         linux-personality.o.
3521         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
3522         * config/arm/linux.mh (NATDEPFILES): Likewise.
3523         * config/i386/linux64.mh (NATDEPFILES): Likewise.
3524         * config/i386/linux.mh (NATDEPFILES): Likewise.
3525         * config/ia64/linux.mh (NATDEPFILES): Likewise.
3526         * config/m32r/linux.mh (NATDEPFILES): Likewise.
3527         * config/m68k/linux.mh (NATDEPFILES): Likewise.
3528         * config/mips/linux.mh (NATDEPFILES): Likewise.
3529         * config/pa/linux.mh (NATDEPFILES): Likewise.
3530         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
3531         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
3532         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
3533         * config/s390/linux.mh (NATDEPFILES): Likewise.
3534         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
3535         * config/sparc/linux.mh (NATDEPFILES): Likewise.
3536         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
3537         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
3538         * defs.h: Remove #include <stdint.h> (moved to
3539         common/common-defs.h).
3540         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
3541         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
3542         nat/linux-personality.c).
3543         (linux_nat_create_inferior): Remove code to disable address space
3544         randomization (moved to nat/linux-personality.c).  Create cleanup
3545         to disable address space randomization.
3546         * nat/linux-personality.c: New file.
3547         * nat/linux-personality.h: Likewise.
3548
3549 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3550
3551         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
3552         common/posix-strerror.c.
3553         (posix-strerror.o): New rule.
3554         (mingw-strerror.o): Likewise.
3555         * common/common-utils.h (safe_strerror): Move prototype to here,
3556         from utils.h.
3557         * common/common.host: New file.
3558         * common/mingw-strerror.c: Likewise.
3559         * common/posix-strerror.c: Likewise.
3560         * configure: Regenerated.
3561         * configure.ac: Source common/common.host.  Add variable
3562         common_host_obs to gdb_host_obs.
3563         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
3564         gdb/common/posix-strerror.c when warning about the use of
3565         strerror.
3566         * mingw-hdep.c (safe_strerror): Remove definition; move it to
3567         common/mingw-strerror.c.
3568         * posix-hdep.c (safe_strerror): Remove definition; move it to
3569         common/posix-hdep.c.
3570         * utils.h (safe_strerror): Remove prototype; move to
3571         common/common-utils.h.
3572
3573 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
3574
3575         GDB 7.8.2 released.
3576
3577 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
3578
3579         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
3580         ___XA type if the array has already been fixed.
3581
3582 2015-01-14  Yao Qi  <yao@codesourcery.com>
3583
3584         * Makefile.in (ppc-linux.o): New rule.
3585         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
3586         * configure.ac: AC_CHECK_FUNCS(getauxval).
3587         * config.in: Re-generated.
3588         * configure: Re-generated.
3589         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
3590         Declare.
3591         * nat/ppc-linux.c: New file.
3592         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
3593         Call ppc64_64bit_inferior_p.
3594
3595 2015-01-14  Yao Qi  <yao@codesourcery.com>
3596
3597         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
3598         nat/ppc-linux.h.
3599         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
3600         (PPC_FEATURE_HAS_DFP): Likewise.
3601         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
3602         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
3603         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
3604         Include "nat/ppc-linux.h".
3605         * nat/ppc-linux.h: New file.
3606         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
3607
3608 2015-01-14  Pedro Alves  <palves@redhat.com>
3609
3610         PR gdb/17525
3611         * breakpoint.c: Include "interps.h".
3612         (bpstat_do_actions_1): Also check whether the interpreter is
3613         async.
3614
3615 2015-01-14  Pedro Alves  <palves@redhat.com>
3616
3617         PR cli/17828
3618         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
3619         reinstall if the interpreter is sync.
3620
3621 2015-01-13  Doug Evans  <dje@google.com>
3622
3623         * objfiles.c (objfile_filename): New function.
3624         * objfiles.h (objfile_filename): Declare it.
3625         (objfile_name): Add function comment.
3626         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
3627         bfd file name (which may be realpath'd), and the original name.
3628
3629 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3630
3631         * NEWS: Create a new section for the next release branch.
3632         Rename the section of the current branch, now that it has
3633         been cut.
3634
3635 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3636
3637         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
3638         * version.in: Bump version to 7.9.50.DATE-cvs.
3639
3640 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3641
3642         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
3643         Remove trailing new-line in argument of call to warning.
3644
3645 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3646
3647         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
3648         new-line in argument of call to "warning".
3649
3650 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3651
3652         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
3653         in static block, then try searching for primitive types.
3654
3655 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
3656
3657         * top.h (gdb_add_history): Declare.
3658         * top.c (command_count): New variable.
3659         (gdb_add_history): New function.
3660         (gdb_safe_append_history): New static function.
3661         (quit_force): Call it.
3662         (command_line_input): Use gdb_add_history instead of
3663         add_history.
3664         * event-top.c (command_line_handler): Likewise.
3665
3666 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
3667
3668         PR gdb/17046
3669         * darwin-nat.c: Replace <machine/setjmp.h> #include by
3670         <setjmp.h> #include.
3671
3672 2015-01-11  Doug Evans  <xdje42@gmail.com>
3673
3674         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
3675
3676 2015-01-11  Doug Evans  <xdje42@gmail.com>
3677
3678         PR gdb/15830
3679         * NEWS: The "maint demangle" command is renamed as "demangle".
3680         * demangle.c: #include cli/cli-utils.h, language.h.
3681         (demangle_command): New function.
3682         (_initialize_demangle): Add new command "demangle".
3683         * maint.c (maintenance_demangle): Stub out.
3684         (_initialize_maint_cmds): Update help text for "maint demangle",
3685         and mark as deprecated.
3686
3687 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
3688
3689         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
3690         inferior_thread is a function.
3691
3692 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
3693
3694         * Makefile.in (.y.c): Don't munge yacc's #line
3695         directives.
3696
3697 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
3698
3699         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
3700         to prompt for input.
3701         * tui/tui-hooks.c (tui_query_hook): Remove.
3702         (tui_install_hooks): Don't set deprecated_query_hook.
3703         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
3704         height calculation.  Always update the command window's cur_line.
3705
3706 2015-01-09  Pedro Alves  <palves@redhat.com>
3707
3708         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
3709         function.
3710         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
3711         declaration.
3712         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
3713         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
3714         stop_reason.
3715         (check_stopped_by_watchpoint): New function.
3716         (save_sigtrap): Reimplement.
3717         (linux_nat_stopped_by_watchpoint): Adjust.
3718         (linux_nat_lp_status_is_event): Delete.
3719         (stop_wait_callback): Only call save_sigtrap after storing the
3720         pending status.
3721         (status_callback): If the thread had been stopped for a breakpoint
3722         that has since been removed, discard the event and resume the LWP.
3723         (count_events_callback, select_event_lwp_callback): Use
3724         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
3725         (cancel_breakpoint): Rename to ...
3726         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
3727         stopped for a software breakpoint or hardware breakpoint.
3728         (select_event_lwp): Only give preference to the stepping LWP in
3729         all-stop mode.  Adjust comments.
3730         (stop_and_resume_callback): Remove references to new_pending_p.
3731         (linux_nat_filter_event): Likewise.  Leave exit events of the
3732         leader thread pending here.  Handle signal short circuiting here.
3733         Only call save_sigtrap after storing the pending waitstatus.
3734         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
3735         new_pending.  Don't handle leaving events the caller is not
3736         interested in pending here, nor handle signal short-circuiting
3737         here.  Also give equal priority to all LWPs that have had events
3738         in non-stop mode.  If reporting a software breakpoint event,
3739         unadjust the LWP's PC.
3740         * linux-nat.h (enum lwp_stop_reason): New.
3741         (struct lwp_info) <stop_pc>: New field.
3742         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
3743         (struct lwp_info) <stop_reason>: New field.
3744         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
3745
3746 2015-01-09  Pedro Alves  <palves@redhat.com>
3747
3748         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
3749         Set the LWP's 'resumed' flag.
3750
3751 2015-01-09  Pedro Alves  <palves@redhat.com>
3752
3753         * linux-nat.c (linux_resume_one_lwp): New function.
3754         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
3755         (linux_nat_resume): Use lwp_status_pending_p and
3756         linux_resume_one_lwp.
3757         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
3758         (linux_handle_extended_wait): Use linux_resume_one_lwp.
3759         (status_callback, running_callback): Use lwp_status_pending_p.
3760         (lwp_status_pending_p): New function.
3761         (stop_and_resume_callback): Use lwp_status_pending_p.
3762         (linux_nat_filter_event): Use linux_resume_one_lwp.
3763         (linux_nat_wait_1): Always use status_callback to look for an LWP
3764         with a pending status.  Use linux_resume_one_lwp.
3765         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
3766         linux_resume_one_lwp.
3767
3768 2015-01-09  Pedro Alves  <palves@redhat.com>
3769
3770         * breakpoint.c (bp_location_inserted_here_p): New function,
3771         factored out from ...
3772         (breakpoint_inserted_here_p): ... here.  Use
3773         ALL_BP_LOCATIONS_AT_ADDR.
3774         (software_breakpoint_inserted_here_p): Use
3775         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
3776
3777 2014-01-09  Pedro Alves  <palves@redhat.com>
3778
3779         Skip enabling event reporting if the kernel supports
3780         PTRACE_EVENT_CLONE.
3781         * linux-thread-db.c: Include "nat/linux-ptrace.h".
3782         (thread_db_use_events): New function.
3783         (try_thread_db_load_1): Check thread_db_use_events before enabling
3784         event reporting.
3785         (update_thread_state): New function.
3786         (attach_thread): Use it.  Check thread_db_use_events before
3787         enabling event reporting.
3788         (thread_db_detach): Check thread_db_use_events before disabling
3789         event reporting.
3790         (find_new_threads_callback): Check thread_db_use_events before
3791         enabling event reporting.  Update the thread's state if not using
3792         libthread_db events.
3793
3794 2015-01-09  Pedro Alves  <palves@redhat.com>
3795
3796         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
3797         about to wait for is > 0.
3798         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
3799         the kernel thread ID is -1.
3800
3801 2015-01-09  Pedro Alves  <palves@redhat.com>
3802
3803         * linux-nat.c (attach_proc_task_lwp_callback): New function.
3804         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
3805         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
3806         ptrace option flags.
3807         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
3808         field.
3809         * nat/linux-procfs.c: Include <dirent.h>.
3810         (linux_proc_get_int): New parameter "warn".  Handle it.
3811         (linux_proc_get_tgid): Adjust.
3812         (linux_proc_get_tracerpid): Rename to ...
3813         (linux_proc_get_tracerpid_nowarn): ... this.
3814         (linux_proc_pid_get_state): New function, factored out from
3815         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
3816         and handle it.
3817         (linux_proc_pid_is_gone): New function.
3818         (linux_proc_pid_is_stopped): Adjust.
3819         (linux_proc_pid_is_zombie_maybe_warn)
3820         (linux_proc_pid_is_zombie_nowarn): New functions.
3821         (linux_proc_pid_is_zombie): Use
3822         linux_proc_pid_is_zombie_maybe_warn.
3823         (linux_proc_attach_tgid_threads): New function.
3824         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
3825         (linux_proc_get_tracerpid): Rename to ...
3826         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
3827         (linux_proc_pid_is_gone): New declaration.
3828         (linux_proc_pid_is_zombie): Update comment.
3829         (linux_proc_pid_is_zombie_nowarn): New declaration.
3830         (linux_proc_attach_lwp_func): New typedef.
3831         (linux_proc_attach_tgid_threads): New declaration.
3832         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
3833         use nowarn functions.
3834         (linux_ptrace_attach_fail_reason_string): Move here from
3835         gdbserver/linux-low.c and rename.
3836         (ptrace_supports_feature): If the current ptrace options are not
3837         known yet, check them now, instead of asserting.
3838         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
3839         Declare.
3840
3841 2015-01-09  Pedro Alves  <palves@redhat.com>
3842
3843         * linux-thread-db.c (thread_db_find_new_threads_silently)
3844         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
3845         (find_new_threads_once): Print debug output on gdb_stdlog.
3846
3847 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
3848             Pedro Alves  <palves@redhat.com>
3849
3850         * compile/compile.c: Include "gdb_wait.h".
3851         (do_rmdir): Check return value, and free 'zap'.
3852
3853 2015-01-08  Pedro Alves  <palves@redhat.com>
3854             Yao Qi  <yao@codesourcery.com>
3855
3856         * dwarf2loc.c (indirect_pieced_value): Don't call
3857         gdb_sign_extend.  Call extract_signed_integer instead.
3858         * utils.c (gdb_sign_extend): Remove.
3859         * utils.h (gdb_sign_extend): Remove declaration.
3860
3861 2015-01-07  Pierre Muller  <muller@sourceware.org>
3862
3863         PR symtab/17811
3864         * stabsread.c (define_symbol): Set language for C++ special symbols.
3865
3866 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
3867
3868         * inflow.c (initial_gdb_ttystate): Tweak comment.
3869
3870 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
3871
3872         * inflow.c (set_initial_gdb_ttystate): Add empty line after
3873         comment documenting function.
3874
3875 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
3876
3877         * terminal.h (set_initial_gdb_ttystate): Declare.
3878         * inflow.c (initial_gdb_ttystate): New static variable.
3879         (set_initial_gdb_ttystate): New setter.
3880         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
3881         instead of our current terminal state.
3882         * top.c (gdb_init): Call set_initial_gdb_ttystate.
3883
3884 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
3885
3886         * guile/scm-type.c (tyscm_array_1): Add comment.
3887         * python/py-type.c (typy_array_1): Add comment.
3888
3889 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
3890
3891         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
3892         error if N2 is equal to N1 - 1.
3893
3894 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
3895
3896         * python/py-type.c (typy_array_1): Do not raise negative-length
3897         exception if N2 is equal to N1 - 1.
3898
3899 2015-01-03  Doug Evans  <xdje42@gmail.com>
3900
3901         * c-exp.y: Whitespace cleanup.
3902         (classify_inner_name): Remove extra ;.
3903
3904 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
3905
3906         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
3907         offset signed.
3908
3909 2015-01-02  Doug Evans  <dje@google.com>
3910
3911         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
3912
3913 2015-01-02  Doug Evans  <dje@google.com>
3914
3915         * symtab.h (struct symbol): Fix typo in comment.
3916
3917 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
3918
3919         Update year range in copyright notice of all files.
3920
3921 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
3922
3923         * top.c (print_gdb_version): Update copyright year to 2015.
3924
3925 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
3926
3927         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
3928
3929 For older changes see ChangeLog-2014.
3930 \f
3931 Local Variables:
3932 mode: change-log
3933 left-margin: 8
3934 fill-column: 74
3935 version-control: never
3936 coding: utf-8
3937 End: