gdb/ChangeLog

   1 2015-04-15  Doug Evans  <dje@google.com>
   2
   3         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
   4
   5 2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>
   6
   7         * python/lib/gdb/command/unwinders.py: Add parentheses.
   8
   9 2015-04-15  Yao Qi  <yao.qi@linaro.org>
  10
  11         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
  12
  13 2015-04-15  Yao Qi  <yao.qi@linaro.org>
  14
  15         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
  16
  17 2015-04-15  Yao Qi  <yao.qi@linaro.org>
  18
  19         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
  20         dsc->insn_size instead of 4.
  21
  22 2015-04-14  Gary Benson <gbenson@redhat.com>
  23
  24         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
  25         * minidebug.c (lzma_stat): Likewise.
  26         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
  27         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
  28
  29 2015-04-13  Stan Shebs  <stanshebs@google.com>
  30
  31         * MAINTAINERS: Update my email address.
  32
  33 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
  34
  35         * amd64-tdep.c (amd64_target_description): New function.
  36         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
  37         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
  38         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
  39         x86 extended save area.
  40         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
  41         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
  42         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
  43         (_initialize_amd64fbsd_nat): Set "to_read_description" to
  44         "amd64fbsd_read_description".
  45         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
  46         (amd64fbsd_supply_xstateregset): New function.
  47         (amd64fbsd_collect_xstateregset): New function.
  48         Add "amd64fbsd_xstateregset".
  49         (amd64fbsd_iterate_over_regset_sections): New function.
  50         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
  51         "I386_FBSD_XSAVE_XCR0_OFFSET".
  52         Add "iterate_over_regset_sections" gdbarch method.
  53         Add "core_read_description" gdbarch method.
  54         * i386-tdep.c (i386_target_description): New function.
  55         * i386-tdep.h: Export i386_target_description and tdesc_i386.
  56         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
  57         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
  58         x86 extended save area.
  59         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
  60         * i386bsd-nat.h: Export i386bsd_xsave_len.
  61         * i386fbsd-nat.c (i386fbsd_read_description): New function.
  62         (_initialize_i386fbsd_nat): Set "to_read_description" to
  63         "i386fbsd_read_description".
  64         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
  65         (i386fbsd_core_read_description): New function.
  66         (i386fbsd_supply_xstateregset): New function.
  67         (i386fbsd_collect_xstateregset): New function.
  68         Add "i386fbsd_xstateregset".
  69         (i386fbsd_iterate_over_regset_sections): New function.
  70         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
  71         "I386_FBSD_XSAVE_XCR0_OFFSET".
  72         Add "iterate_over_regset_sections" gdbarch method.
  73         Add "core_read_description" gdbarch method.
  74         * i386fbsd-tdep.h: New file.
  75
  76 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
  77
  78         * NEWS (Changes since GDB 7.9): Add removed -xdb.
  79         * breakpoint.c (command_line_is_silent): Remove xdb_commands
  80         conditional.
  81         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
  82         and lb.
  83         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
  84         va.
  85         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
  86         conditional.
  87         * defs.h (xdb_commands): Remove declaration.
  88         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
  89         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
  90         * infcmd.c (run_no_args_command, go_command): Remove.
  91         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
  92         * infrun.c (xdb_handle_command): Remove.
  93         (_initialize_infrun): Remove xdb_commands for lz and z.
  94         * main.c (xdb_commands): Remove variable.
  95         (captured_main): Remove "xdb" from long_options.
  96         (print_gdb_help): Remove --xdb from help.
  97         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
  98         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
  99         * stack.c (backtrace_full_command, args_plus_locals_info)
 100         (current_frame_command): Remove.
 101         (_initialize_stack): Remove xdb_commands for t, T and l.
 102         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
 103         * thread.c (_initialize_thread): Remove xdb_commands condition.
 104         * tui/tui-layout.c (tui_toggle_layout_command)
 105         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
 106         (_initialize_tui_layout): Remove xdb_commands for td and ts.
 107         * tui/tui-regs.c (tui_scroll_regs_forward_command)
 108         (tui_scroll_regs_backward_command): Remove.
 109         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
 110         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
 111         (_initialize_tui_win): Remove xdb_commands for U and w.
 112         * utils.c (pagination_on_command, pagination_off_command): Remove.
 113         (initialize_utils): Remove xdb_commands for am and sm.
 114
 115 2015-04-10  Pedro Alves  <palves@redhat.com>
 116
 117         * infrun.c (displaced_step_fixup): Switch to the event ptid
 118         earlier.  If the thread stopped for a watchpoint and the
 119         target/arch has non-continuable watchpoints, cancel the displaced
 120         step.
 121         (resume): Don't start a displaced step if in-line step-over info
 122         is valid.
 123
 124 2015-04-10  Pedro Alves  <palves@redhat.com>
 125
 126         * infrun.c (displaced_step_in_progress): New function.
 127         (do_target_resume): Advise target to report all signals if
 128         displaced stepping.
 129
 130 2015-04-10  Pedro Alves  <palves@redhat.com>
 131
 132         PR gdb/18216
 133         * infrun.c (process_event_stop_test): Don't assume a step-resume
 134         is set if tp->stepped_breakpoint is true.
 135
 136 2015-04-10  Yao Qi  <yao.qi@linaro.org>
 137
 138         * arm-tdep.c (install_alu_reg): Update comment.
 139         (thumb_copy_alu_reg): Remove local variable rn.  Update
 140         debugging message.  Use r2 instead of r1 in the modified
 141         instruction.
 142
 143 2015-04-10  Pedro Alves  <palves@redhat.com>
 144
 145         PR gdb/13858
 146         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
 147         linux_displaced_step_location as gdbarch_displaced_step_location
 148         hook.
 149         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
 150         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 151         * linux-tdep.c (linux_displaced_step_location): New function,
 152         based on ppc_linux_displaced_step_location.
 153         * linux-tdep.h (linux_displaced_step_location): New declaration.
 154         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
 155         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
 156         Delete.
 157         (ppc_linux_init_abi): Install linux_displaced_step_location as
 158         gdbarch_displaced_step_location hook, even without Cell/B.E..
 159         (_initialize_ppc_linux_tdep): Don't install
 160         ppc_linux_inferior_created as inferior_created observer.
 161         * s390-linux-tdep.c (s390_gdbarch_init): Install
 162         linux_displaced_step_location as gdbarch_displaced_step_location
 163         hook.
 164
 165 2015-04-09  Gary Benson <gbenson@redhat.com>
 166
 167         * common/common-remote-fileio.h: Rename to...
 168         * common/fileio.h: ...this.  Update all references.
 169         (remote_fileio_to_fio_error): Rename to...
 170         (host_to_fileio_error): ...this.
 171         (remote_fileio_to_be): Rename to...
 172         (host_to_bigendian): ...this.  Update all callers.
 173         (remote_fileio_to_fio_uint): Rename to...
 174         (host_to_fileio_uint): ...this.  Update all callers.
 175         (remote_fileio_to_fio_time): Rename to...
 176         (host_to_fileio_time): ...this.  Update all callers.
 177         (remote_fileio_to_fio_stat): Rename to...
 178         (host_to_fileio_stat): ...this.
 179         Update all references.
 180         * common/common-remote-fileio.c: Rename to...
 181         * common/fileio.c: ...this.  Update all references.
 182         (remote_fileio_to_fio_error): Rename to...
 183         (host_to_fileio_error): ...this.  Update all callers.
 184         (remote_fileio_mode_to_target): Rename to...
 185         (fileio_mode_pack): ...this.  Update all callers.
 186         (remote_fileio_to_fio_mode): Rename to...
 187         (host_to_fileio_mode): ...this.  Update all callers.
 188         (remote_fileio_to_fio_ulong): Rename to...
 189         (host_to_fileio_ulong): ...this.  Update all callers.
 190         (remote_fileio_to_fio_stat): Rename to...
 191         (host_to_fileio_stat): ...this.  Update all callers.
 192
 193 2015-04-09  Andy Wingo  <wingo@igalia.com>
 194
 195         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
 196         (frame_functions): Bind gdbscm_frame_read_register to
 197         frame-read-register.
 198         * guile/lib/gdb.scm (frame-read-register): Export.
 199
 200 2015-04-09  Gary Benson <gbenson@redhat.com>
 201
 202         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
 203         New declaration.
 204         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
 205         New function, factored out the named functions below.
 206         * inf-child.c (gdb/fileio.h): Remove include.
 207         (common-remote-fileio.h): New include.
 208         (inf_child_errno_to_fileio_error): Remove function.  Update
 209         all callers to use remote_fileio_to_fio_error.
 210         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
 211
 212 2015-04-09  Andy Wingo  <wingo@igalia.com>
 213
 214         * MAINTAINERS (Write After Approval): Add Andy Wingo.
 215
 216 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
 217
 218         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
 219         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
 220         * configure: Regenerated.
 221
 222 2015-04-09  Pedro Alves  <palves@redhat.com>
 223
 224         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
 225         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
 226         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
 227         * gnulib/import/Makefile.am: Update.
 228         * gnulib/import/Makefile.in: Update.
 229         * gnulib/import/m4/gnulib-cache.m4: Update.
 230         * gnulib/import/m4/gnulib-comp.m4: Update.
 231         * gnulib/import/m4/strtok_r.m4: New file.
 232         * gnulib/import/strtok_r.c: New file.
 233
 234 2015-04-09  Pedro Alves  <palves@redhat.com>
 235
 236         * gnulib/update-gnulib.sh (aclocal version check): Filter out
 237         "called too early to check prototype".
 238
 239 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
 240
 241         PR python/16699
 242         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
 243         use a caching mechanism.  Adjust comments and code to reflect
 244         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
 245         (cmdpy_completer_handle_brkchars): Adjust call to
 246         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
 247         (cmdpy_completer): Likewise.
 248
 249 2015-04-08  Yao Qi  <yao.qi@linaro.org>
 250
 251         * spu-tdep.c (spu_gdbarch_init): Don't call
 252         set_gdbarch_cannot_step_breakpoint.
 253
 254 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 255
 256         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
 257
 258 2015-04-07  Pedro Alves  <palves@redhat.com>
 259
 260         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
 261         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
 262         (delete_exited_threads): New declaration.
 263         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
 264         * linux-nat.c (linux_nat_update_thread_list): New function.
 265         (linux_nat_add_target): Install it.
 266         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
 267         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
 268         (delete_exited_threads): New function.
 269
 270 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
 271
 272         * infrun.c (resume) <displaced stepping debug output>: Get the
 273         leader thread's regcache, not resume_ptid's.
 274
 275 2015-04-06  Doug Evans  <xdje42@gmail.com>
 276
 277         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
 278         VAR_DOMAIN.
 279         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
 280         Include symbol domain in debugging output.
 281
 282 2015-04-06  Pedro Alves  <palves@redhat.com>
 283             Bernd Edlinger  <bernd.edlinger@hotmail.de>
 284
 285         * configure.ac: Remove the mingw32-specific stub-termcap.o
 286         fallback, and instead fallback to the stub termcap on all hosts.
 287         * configure: Regenerate.
 288         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
 289         symbols.
 290
 291 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 292
 293         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
 294         "top_level" parameter.
 295         (resolve_dynamic_type_internal): Remove the unused "top_level"
 296         parameter.  Update call to is_dynamic_type_internal.
 297         (is_dynamic_type): Update call to is_dynamic_type_internal.
 298         (resolve_dynamic_range): Update call to
 299         resolve_dynamic_type_internal.
 300         (resolve_dynamic_union): Likewise.
 301         (resolve_dynamic_struct): Likewise.
 302         (resolve_dynamic_type): Likewise.
 303
 304 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 305
 306         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
 307         TYPE_CODE_REF types so that they are not considered as dynamic
 308         depending on the referenced type.
 309         (resolve_dynamic_type_internal): Likewise.
 310
 311 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
 312
 313         * Makefile.in (top_srcdir): New.
 314         * configure: Regenerated.
 315
 316 2015-04-02  Gary Benson <gbenson@redhat.com>
 317
 318         * NEWS: Announce the new default sysroot of "target:".
 319
 320 2015-04-02  Gary Benson <gbenson@redhat.com>
 321
 322         * main.c (captured_main): Set gdb_sysroot to "target:"
 323         if not otherwise set.
 324
 325 2015-04-02  Gary Benson <gbenson@redhat.com>
 326
 327         * exec.c (exec_file_attach): Support "target:" filenames.
 328
 329 2015-04-02  Gary Benson <gbenson@redhat.com>
 330
 331         * solib.c (solib_find): Strip "target:" prefix from sysroot
 332         if accessing local files.
 333
 334 2015-04-02  Gary Benson <gbenson@redhat.com>
 335
 336         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
 337         checks and error messages.
 338
 339 2015-04-02  Gary Benson <gbenson@redhat.com>
 340
 341         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
 342         (remote_filename_p): Remove declaration.
 343         (remote_bfd_open): Likewise.
 344         * remote.c (remote_bfd_iovec_open): Remove function.
 345         (remote_bfd_iovec_close): Likewise.
 346         (remote_bfd_iovec_pread): Likewise.
 347         (remote_bfd_iovec_stat): Likewise.
 348         (remote_filename_p): Likewise.
 349         (remote_bfd_open): Likewise.
 350         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
 351         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
 352         (gdb_bfd_open_maybe_remote): Remove function.
 353         (symfile_bfd_open):  Replace remote filename check with
 354         target filename check.
 355         (reread_symbols): Use gdb_bfd_open.
 356         * build-id.c (gdbcore.h): New include.
 357         (build_id_to_debug_bfd): Use gdb_bfd_open.
 358         * infcmd.c (attach_command_post_wait): Remove remote filename
 359         check.
 360         * solib.c (solib_find): Replace remote-specific handling with
 361         target-specific handling.  Update comments where necessary.
 362         (solib_bfd_open): Replace remote-specific handling with
 363         target-specific handling.
 364         (gdb_sysroot_changed): New function.
 365         (_initialize_solib): Call the above when gdb_sysroot changes.
 366         * windows-tdep.c (gdbcore.h): New include.
 367         (windows_xfer_shared_library): Use gdb_bfd_open.
 368
 369 2015-04-02  Gary Benson <gbenson@redhat.com>
 370
 371         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
 372         (is_target_filename): New declaration.
 373         (gdb_bfd_has_target_filename): Likewise.
 374         (gdb_bfd_open): Update documentation comment.
 375         * gdb_bfd.c (target.h): New include.
 376         (gdb/fileio.h): Likewise.
 377         (is_target_filename): New function.
 378         (gdb_bfd_has_target_filename): Likewise.
 379         (fileio_errno_to_host): Likewise.
 380         (gdb_bfd_iovec_fileio_open): Likewise.
 381         (gdb_bfd_iovec_fileio_pread): Likewise.
 382         (gdb_bfd_iovec_fileio_close): Likewise.
 383         (gdb_bfd_iovec_fileio_fstat): Likewise.
 384         (gdb_bfd_open): Use target fileio to access paths prefixed
 385         with "target:" where necessary.
 386
 387 2015-04-02  Gary Benson <gbenson@redhat.com>
 388
 389         * target.h (struct target_ops) <to_filesystem_is_local>:
 390         New field.
 391         (target_filesystem_is_local): New macro.
 392         * target-delegates.c: Regenerate.
 393         * remote.c (remote_filesystem_is_local): New function.
 394         (init_remote_ops): Initialize to_filesystem_is_local.
 395
 396 2015-04-02  Gary Benson <gbenson@redhat.com>
 397
 398         * target.h (struct target_ops) <to_fileio_fstat>: New field.
 399         (target_fileio_fstat): New declaration.
 400         * target.c (target_fileio_fstat): New function.
 401         * inf-child.c (inf_child_fileio_fstat): Likewise.
 402         (inf_child_target): Initialize to_fileio_fstat.
 403         * remote.c (init_remote_ops): Likewise.
 404
 405 2015-04-01  Sasha Smundak  <asmundak@google.com>
 406
 407         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
 408         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
 409         (py-unwind.o): New recipe.
 410         * NEWS: mention Python frame unwinding.
 411         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
 412         gdb/unwinder.py and gdb/command/unwinder.py
 413         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
 414         list.
 415         (execute_unwinders): New function.
 416         * python/lib/gdb/command/unwinders.py: New file.
 417         * python/lib/gdb/unwinder.py: New file.
 418         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
 419         (objfpy_dealloc): Decrement frame_unwinders reference count.
 420         (objfpy_initialize): Create frame_unwinders list.
 421         (objfpy_get_frame_unwinders): New function.
 422         (objfpy_set_frame_unwinders): Ditto.
 423         (objfile_getset): Add frame_unwinders attribute to Objfile.
 424         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
 425         (pspy_dealloc): Decrement frame_unwinders reference count.
 426         (pspy_initialize): Create frame_unwinders list.
 427         (pspy_get_frame_unwinders): New function.
 428         (pspy_set_frame_unwinders): Ditto.
 429         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
 430         * python/py-unwind.c: New file.
 431         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
 432         (objpy_get_frame_unwinders): New prototype.
 433         (gdbpy_initialize_unwind): New prototype.
 434         * python/python.c (gdbpy_apply_type_printers): Call
 435         gdbpy_initialize_unwind.
 436
 437 2015-04-01  Pedro Alves  <palves@redhat.com>
 438
 439         * infrun.c (resume): Check currently_stepping after clearing
 440         stepped_breakpoint, not before.
 441
 442 2015-04-01  Pedro Alves  <palves@redhat.com>
 443
 444         * infrun.c (print_target_wait_results): Print all the ptid
 445         elements.
 446
 447 2015-04-01  Pedro Alves  <palves@redhat.com>
 448
 449         * infrun.c (keep_going): Also discard cleanups if inserting
 450         breakpoints fails.
 451
 452 2015-04-01  Pedro Alves  <palves@redhat.com>
 453
 454         * infrun.c (wait_for_inferior): Install the
 455         finish_thread_state_cleanup cleanup across the whole function, not
 456         just around handle_inferior_event.
 457
 458 2015-04-01  Pedro Alves  <palves@redhat.com>
 459
 460         * infrun.c (resume) <step past permanent breakpoint>: Use
 461         do_target_resume.
 462
 463 2015-04-01  Pedro Alves  <palves@redhat.com>
 464
 465         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
 466
 467 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
 468
 469         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
 470
 471 2015-04-01  Pedro Alves  <palves@redhat.com>
 472
 473         * linux-thread-db.c (record_thread): Readd the thread to gdb's
 474         list if it was marked exited.
 475
 476 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 477
 478         * configure: Regenerated.
 479
 480 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 481             Jan Kratochvil  <jan.kratochvil@redhat.com>
 482             Oleg Nesterov  <oleg@redhat.com>
 483
 484         PR corefiles/16092
 485         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
 486         New enum identifying the various options of the coredump_filter
 487         file.
 488         (struct smaps_vmflags): New struct.
 489         (use_coredump_filter): New variable.
 490         (decode_vmflags): New function.
 491         (mapping_is_anonymous_p): Likewise.
 492         (dump_mapping_p): Likewise.
 493         (linux_find_memory_regions_full): New variables
 494         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
 495         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
 496         parsing of its information.  Implement memory mapping filtering
 497         based on its contents.
 498         (show_use_coredump_filter): New function.
 499         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
 500         * NEWS: Mention the possibility of using the
 501         '/proc/PID/coredump_filter' file when generating a corefile.
 502         Mention new command 'set use-coredump-filter'.
 503
 504 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 505
 506         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
 507         read_memory_unsigned_integer.
 508
 509 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 510
 511         * Makefile.in (ZLIB): New.
 512         (ZLIBINC): Likewise.
 513         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
 514         (CLIBS): Add $(ZLIB).
 515         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
 516         Add -lz to LIBS.
 517         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
 518         * top.c (print_gdb_configuration): Remove --with-zlib and
 519         --without-zlib.
 520         * config.in: Regenerated.
 521         * configure: Likewise.
 522
 523 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 524
 525         * NEWS: Mention info os cpus support.
 526         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
 527         (struct osdata_type): Add cpus entry, reorder the entries in
 528         alphabetical order.
 529
 530 2015-03-31  Matthias Klose  <doko@ubuntu.com>
 531
 532         * compile/compile.c (compile_to_object): Allow triplets with or
 533         without vendor set.
 534
 535 2015-03-30  Doug Evans  <dje@google.com>
 536
 537         PR c++/18141
 538         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
 539         klass in VAR_DOMAIN.
 540
 541 2015-03-30  Gary Benson <gbenson@redhat.com>
 542
 543         * remote.c (remote_mourn_1): Remove function.  Update all callers
 544         to use remote_mourn.
 545         (extended_remote_mourn_1): Remove function.  Update all callers
 546         to use extended_remote_mourn.
 547         (extended_remote_attach_1): Remove function.  Update all callers
 548         to use extended_remote_attach.
 549
 550 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
 551
 552         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
 553         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
 554         (ALLDEPFILES): Add ft32-tdep.c.
 555         * configure.tgt: Add FT32 entry.
 556         * ft32-tdep.c: New file, FT32 target-dependent code.
 557         * ft32-tdep.h: New file, FT32 target-dependent code.
 558
 559 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 560
 561         Revert:
 562         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 563         Code cleanup.
 564         * printcmd.c (print_command_1): Move expr variable scope.
 565
 566 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
 567
 568         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
 569
 570 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
 571
 572         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
 573         sections.
 574
 575 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
 576
 577         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
 578         exception raised while parsing the probe arguments.
 579         Force parsing to be done using the C language parser.
 580         * expression.h (parse_expression_with_language): Declare.
 581         * parse.c (parse_expression_with_language): New function.
 582
 583 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
 584
 585         * MAINTAINERS (Write After Approval): Add "Jon Turney".
 586
 587 2015-03-26  Andy Wingo  <wingo@igalia.com>
 588
 589         PR symtab/18148
 590         * dwarf2read.c (struct partial_die_info): Add has_const_value
 591         member.
 592         (add_partial_symbol): Don't punt on symbols that have const_value
 593         attributes.
 594         (read_partial_die): Detect DW_AT_const_value.
 595
 596 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 597
 598         Code cleanup.
 599         * printcmd.c (print_command_1): Move expr variable scope.
 600
 601 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 602
 603         Code cleanup.
 604         * printcmd.c (validate_format): Make the parameter cmdname const.
 605
 606 2015-03-26  Don Breazeal  <donb@codesourcery.com>
 607
 608         * remote.c (_initialize_remote): Update comment.
 609
 610 2015-03-26  Pedro Alves  <palves@redhat.com>
 611             Jon TURNEY  <jon.turney@dronecode.org.uk>
 612
 613         * coffread.c (coff_symfile_read): When constructing the name of an
 614         import stub symbol from import symbol for amd64, only skip the
 615         char after _imp_ if the target is underscored (like i386) and the
 616         char is indeed the target's leading char.
 617
 618 2015-03-25  Pedro Alves  <palves@redhat.com>
 619
 620         * target.h <to_async>: Replace 'callback' and 'context' parameters
 621         with boolean 'enable' parameter.
 622         (target_async): Replace CALLBACK and CONTEXT parameters with
 623         boolean ENABLE parameter.
 624         * inf-loop.c (inferior_event_handler): Adjust.
 625         * linux-nat.c (linux_nat_attach, linux_nat_resume)
 626         (linux_nat_resume): Adjust.
 627         (async_client_callback, async_client_context): Delete.
 628         (handle_target_event): Call inferior_event_handler directly.
 629         (linux_nat_async): Replace 'callback' and 'context' parameters
 630         with boolean 'enable' parameter.  Adjust.  Remove references to
 631         async_client_callback and async_client_context.
 632         (linux_nat_close): Adjust.
 633         * record-btrace.c (record_btrace_async): Replace 'callback' and
 634         'context' parameters with boolean 'enable' parameter.  Adjust.
 635         (record_btrace_resume): Adjust.
 636         * record-full.c (record_full_async): Replace 'callback' and
 637         'context' parameters with boolean 'enable' parameter.  Adjust.
 638         (record_full_resume, record_full_core_resume): Adjust.
 639         * remote.c (struct remote_state) <async_client_callback,
 640         async_client_context>: Delete fields.
 641         (remote_start_remote, extended_remote_attach_1, remote_resume)
 642         (extended_remote_create_inferior): Adjust.
 643         (remote_async_serial_handler): Call inferior_event_handler
 644         directly.
 645         (remote_async): Replace 'callback' and 'context' parameters with
 646         boolean 'enable' parameter.  Adjust.
 647         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
 648         Adjust.
 649         * target-delegates.c: Regenerate.
 650
 651 2015-03-25  Gary Benson <gbenson@redhat.com>
 652             Pedro Alves  <palves@redhat.com>
 653
 654         * target.c (fileio_ft_t): New typedef, define object vector.
 655         (fileio_fhandles): New static variable.
 656         (is_closed_fileio_fh): New macro.
 657         (lowest_closed_fd): New static variable.
 658         (acquire_fileio_fd): New function.
 659         (release_fileio_fd): Likewise.
 660         (fileio_fd_to_fh): New macro.
 661         (target_fileio_open): Wrap the file descriptor on success.
 662         (target_fileio_pwrite): Updated to use wrapped file descriptor.
 663         (target_fileio_pread): Likewise.
 664         (target_fileio_close): Likewise.
 665
 666 2015-03-24  Pedro Alves  <palves@redhat.com>
 667
 668         * thread.c (thread_apply_all_command): Take exited threads into
 669         account.
 670
 671 2015-03-24  Pedro Alves  <palves@redhat.com>
 672
 673         * infrun.c (resume, proceed): Mention
 674         switch_back_to_stepped_thread, not switch_back_to_stepping.
 675
 676 2015-03-24  Pedro Alves  <palves@redhat.com>
 677
 678         * infrun.c (user_visible_resume_ptid): Rewrite going from
 679         most-locked to unlocked instead of the opposite.  Move comment ...
 680         * infrun.h (user_visible_resume_ptid): ... here.
 681
 682 2015-03-24  Pedro Alves  <palves@redhat.com>
 683
 684         * linux-nat.c (linux_nat_resume): Output debug logs before trying
 685         to resume the event lwp.  Use the lwp's ptid instead of the passed
 686         in (maybe wildcard) ptid.
 687         (stop_wait_callback): Tweak debug log output.
 688         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
 689         TRAP_TRACE.
 690         (linux_nat_filter_event): In debug output, distinguish a
 691         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
 692         before trying to resume the lwp.
 693
 694 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
 695
 696         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
 697         pointer indirection.
 698         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
 699         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
 700
 701 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
 702
 703         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
 704         Renames DYN_ATTR_DATA_LOCATION.
 705         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
 706         DYN_ATTR_DATA_LOCATION.
 707         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
 708         instead of DYN_ATTR_DATA_LOCATION.
 709
 710 2015-03-24  Pedro Alves  <palves@redhat.com>
 711
 712         * breakpoint.c (until_break_command): Adjust call to proceed.
 713         * gdbthread.h (struct thread_control_state) <stepping_command>:
 714         New field.
 715         * infcall.c (run_inferior_call): Adjust call to proceed.
 716         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
 717         Adjust calls to proceed.
 718         (set_step_frame): Set the current thread's step_start_function
 719         here.
 720         (step_once): Adjust calls to proceed.
 721         (jump_command, signal_command, until_next_command)
 722         (finish_backward, finish_forward, proceed_after_attach_callback)
 723         (attach_command_post_wait): Adjust calls to proceed.
 724         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
 725         (do_target_resume): New function, factored out from ...
 726         (resume): ... here.  Remove 'step' parameter.  Instead, check
 727         currently_stepping to determine whether the thread should be
 728         single-stepped.
 729         (proceed): Remove 'step' parameter and don't set the thread's
 730         step_start_function here.  Adjust call to 'resume'.
 731         (handle_inferior_event): Adjust calls to 'resume'.
 732         (switch_back_to_stepped_thread): Use do_target_resume instead of
 733         'resume'.
 734         (keep_going): Adjust calls to 'resume'.
 735         * infrun.h (proceed): Remove 'step' parameter.
 736         (resume): Likewise.
 737         * windows-nat.c (do_initial_windows_stuff): Adjust call to
 738         'resume'.
 739         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
 740
 741 2015-03-24  Pedro Alves  <palves@redhat.com>
 742
 743         * gdbthread.h (struct thread_control_state) <stepping_command>:
 744         New field.
 745         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
 746         the thread's stepping_command field.
 747         * infrun.c (resume): Check the thread's stepping_command flag to
 748         determine which threads should be resumed.  Rename 'entry_step'
 749         local to user_step.
 750         (clear_proceed_status_thread): Clear 'stepping_command'.
 751         (schedlock_applies): Change parameter type to struct thread_info
 752         pointer.  Adjust.
 753         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
 754         (switch_back_to_stepped_thread): Adjust calls to
 755         'schedlock_applies'.
 756         (_initialize_infrun): Adjust "set scheduler-locking step" help.
 757
 758 2015-03-24  Pedro Alves  <palves@redhat.com>
 759
 760         * infrun.c (step_start_function): Delete and ...
 761         * gdbthread.h (struct thread_control_state) <step_start_function>:
 762         ... now a field here.
 763         * infrun.c (clear_proceed_status_thread): Clear the thread's
 764         step_start_function.
 765         (proceed, process_event_stop_test, print_stop_event): Adjust.
 766
 767 2015-03-24  Pedro Alves  <palves@redhat.com>
 768
 769         * infrun.c (proceed): No longer handle negative step.
 770
 771 2015-03-24  Gary Benson  <gbenson@redhat.com>
 772
 773         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
 774         (x86_linux_prepare_to_resume): Likewise.
 775         * x86-linux-nat.c (x86_linux_new_thread):
 776         Moved to nat/x86-linux.c.
 777         (x86_linux_prepare_to_resume): Likewise.
 778         * nat/x86-linux.c (x86_linux_new_thread): New function.
 779         (x86_linux_prepare_to_resume): Likewise.
 780
 781 2015-03-24  Gary Benson  <gbenson@redhat.com>
 782
 783         * nat/x86-linux-dregs.h: New file.
 784         * nat/x86-linux-dregs.c: Likewise.
 785         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
 786         (x86-linux-dregs.o): New rule.
 787         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
 788         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 789         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
 790         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
 791         (x86_linux_dr_get): Likewise.
 792         (x86_linux_dr_set): Likewise.
 793         (x86_linux_dr_get_addr): Likewise.
 794         (x86_linux_dr_get_control): Likewise.
 795         (x86_linux_dr_get_status): Likewise.
 796         (update_debug_registers_callback): Likewise.
 797         (x86_linux_dr_set_control): Likewise.
 798         (x86_linux_dr_set_addr): Likewise.
 799         (x86_linux_update_debug_registers): Likewise.
 800
 801 2015-03-24  Gary Benson  <gbenson@redhat.com>
 802
 803         * x86-linux-nat.c (x86_linux_update_debug_registers):
 804         New function, factored out from...
 805         (x86_linux_prepare_to_resume): ...this.
 806
 807 2015-03-24  Gary Benson  <gbenson@redhat.com>
 808
 809         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
 810         (x86_linux_dr_set): Likewise.
 811         (x86_linux_dr_get_addr): Likewise.
 812         (x86_linux_dr_get_control): Likewise.
 813         (x86_linux_dr_get_status): Likewise.
 814         (update_debug_registers_callback): Likewise.
 815         (x86_linux_dr_set_control): Likewise.
 816         (x86_linux_dr_set_addr): Likewise.
 817         (x86_linux_prepare_to_resume): Likewise.
 818         (x86_linux_new_thread): Likewise.
 819
 820 2015-03-24  Gary Benson  <gbenson@redhat.com>
 821
 822         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
 823         (x86_linux_new_thread): Rename argument.
 824
 825 2015-03-24  Gary Benson  <gbenson@redhat.com>
 826
 827         * nat/x86-linux.h: New file.
 828         * nat/x86-linux.c: Likewise.
 829         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
 830         (x86-linux.o): New rule.
 831         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
 832         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 833         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
 834         (lwp_set_arch_private_info): New declaration.
 835         (lwp_arch_private_info): Likewise.
 836         * linux-nat.c (lwp_set_arch_private_info): New function.
 837         (lwp_arch_private_info): Likewise.
 838         * x86-linux-nat.c: Include nat/x86-linux.h.
 839         (arch_lwp_info): Removed structure.
 840         (update_debug_registers_callback):
 841         Use lwp_set_debug_registers_changed.
 842         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
 843         and lwp_set_debug_registers_changed.
 844         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
 845
 846 2015-03-24  Gary Benson  <gbenson@redhat.com>
 847
 848         * nat/linux-nat.h (ptid_of_lwp): New declaration.
 849         (lwp_is_stopped): Likewise.
 850         (lwp_stop_reason): Likewise.
 851         * linux-nat.c (ptid_of_lwp): New function.
 852         (lwp_is_stopped): Likewise.
 853         (lwp_is_stopped_by_watchpoint): Likewise.
 854         * x86-linux-nat.c (update_debug_registers_callback):
 855         Use lwp_is_stopped.
 856         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
 857         lwp_stop_reason.
 858
 859 2015-03-24  Gary Benson  <gbenson@redhat.com>
 860
 861         * linux-nat.h (linux_stop_lwp): Move declaration to...
 862         * nat/linux-nat.h (linux_stop_lwp): New declaration.
 863
 864 2015-03-24  Gary Benson  <gbenson@redhat.com>
 865
 866         * linux-nat.h: Include nat/linux-nat.h.
 867         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
 868         * nat/linux-nat.h (struct lwp_info): New forward declaration.
 869         (iterate_over_lwps_ftype): New typedef.
 870         (iterate_over_lwps): New declaration.
 871         * linux-nat.h (iterate_over_lwps): Update comment.  Use
 872         iterate_over_lwps_ftype.  Update callback return value check.
 873
 874 2015-03-24  Gary Benson  <gbenson@redhat.com>
 875
 876         * x86-nat.h (x86_debug_reg_state): Move declaration to...
 877         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
 878
 879 2015-03-24  Gary Benson  <gbenson@redhat.com>
 880
 881         * nat/linux-nat.h (current_lwp_ptid): New declaration.
 882         * linux-nat.c (current_lwp_ptid): New function.
 883         * x86-linux-nat.c: Include nat/linux-nat.h.
 884         (x86_linux_dr_get_addr): Use current_lwp_ptid.
 885         (x86_linux_dr_get_control): Likewise.
 886         (x86_linux_dr_get_status): Likewise.
 887         (x86_linux_dr_set_control): Likewise.
 888         (x86_linux_dr_set_addr): Likewise.
 889
 890 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 891
 892         PR breakpoints/16466
 893         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
 894
 895 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
 896
 897         * ser-mingw.c (ser_windows_setparity): Fix indentation.
 898         * ser-unix.c (hardwire_setparity): Likewise.
 899
 900 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
 901
 902         * NEWS: Mention set/show serial parity command.
 903         * monitor.c (monitor_open): Call serial_setparity.
 904         * remote.c (remote_open_1): Likewise.
 905         * ser-base.c (ser_base_serparity): New function.
 906         * ser-base.h (ser_base_setparity): Add  declaration.
 907         * ser-go32.c (dos_ops): Set "setparity" field.
 908         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
 909         state.Parity.
 910         (ser_windows_setparity): New function.
 911         (hardwire_ops): Add ser_windows_setparity.
 912         (tty_ops): Add NULL for setparity field.
 913         (pipe_ops): Add ser_base_setparity.
 914         (tcp_ops): Likewise.
 915         * ser-pipe.c (pipe_ops): Likewise.
 916         * ser-tcp.c (tcp_ops): Likewise.
 917         * ser-unix.c (hardwire_setparity): Add declaration.
 918         (hardwire_raw): Don't reset PARENB flag.
 919         (hardwire_setparity): New function.
 920         (hardwire_ops): Add hardwire_setparity.
 921         * serial.c (serial_setparity): New function.
 922         (serial_parity): New global.
 923         (parity_none, parity_odd, parity_even, parity_enums, parity):
 924         New static globals.
 925         (set_parity): New function.
 926         (_initialize_serial): Add set/show serial parity commands.
 927         * serial.h (GDBPARITY_NONE): Define.
 928         (GDBPARITY_ODD): Define.
 929         (GDBPARITY_EVEN): Define.
 930         (serial_setparity) Add declaration.
 931         (struct serial_ops): Add setparity field.
 932         * target.h (serial_parity): Add declaration.
 933
 934 2015-03-23  Keith Seitz  <keiths@redhat.com>
 935
 936         * linespec.c (linespec_lexer_lex_keyword): Update comment.
 937
 938 2015-03-23  Keith Seitz  <keiths@redhat.com>
 939
 940         * breakpoint.c (parse_breakpoint_sals): Use
 941         linespec_lexer_lex_keyword to ascertain if the user specified
 942         a NULL location.
 943         * linespec.c [IF_KEYWORD_INDEX]: Define.
 944         (linespec_lexer_lex_keyword): Export.
 945         (struct ls_parser) <keyword_ok>: Remove.
 946         A keyword is only a keyword if not followed by another keyword.
 947         (linespec_lexer_lex_one): Remove keyword_ok handling.
 948         Add comment explaining why the parsing stream is not advanced
 949         when a keyword is seen.
 950         (parse_linespec): Remove parser->keyword_ok.
 951         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
 952
 953 2015-03-23  Keith Seitz  <keiths@redhat.com>
 954
 955         PR gdb/18021
 956         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
 957         if we find a static method with DW_AT_vtable_elem_location.
 958
 959 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
 960
 961         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
 962         before the second loop, to avoid undefined behavior.  Reported by
 963         Anton Blanchard <anton@samba.org>.
 964
 965 2015-03-20  Keven Boell  <keven.boell@intel.com>
 966
 967         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
 968         data_location usage to linked list.
 969         (resolve_dynamic_type_internal): Adapt data_location to
 970         linked list.
 971         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
 972         (copy_type_recursive, copy_type): Add copy of linked list.
 973         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
 974         (struct dynamic_prop_list): New struct.
 975         * dwarf2read.c (set_die_type): Set data_location data.
 976
 977 2015-03-20  Pedro Alves  <palves@redhat.com>
 978
 979         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
 980         inner block and make it const.
 981         * machoread.c (get_archive_prefix_len): Make "lparen" const.
 982
 983 2015-03-20  Pedro Alves  <palves@redhat.com>
 984
 985         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
 986         * breakpoint.h (set_breakpoint_condition): Update declaration.
 987
 988 2015-03-20  Pedro Alves  <palves@redhat.com>
 989
 990         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
 991
 992 2015-03-20  Pedro Alves  <palves@redhat.com>
 993
 994         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
 995
 996 2015-03-20  Pedro Alves  <palves@redhat.com>
 997
 998         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
 999
1000 2015-03-20  Pedro Alves  <palves@redhat.com>
1001
1002         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
1003         (nto_init_solib_absolute_prefix): Likewise.
1004
1005 2015-03-20  Pedro Alves  <palves@redhat.com>
1006
1007         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
1008         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
1009
1010 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1011
1012         * config/djgpp/README: Remove gdb.hp.
1013
1014 2015-03-20  Yao Qi  <yao.qi@linaro.org>
1015
1016         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
1017         set_gdbarch_cannot_step_breakpoint.
1018
1019 2015-03-19  Pedro Alves  <palves@redhat.com>
1020
1021         * linux-nat.c (linux_resume_one_lwp): Rename to ...
1022         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
1023         instead call perror_with_name.
1024         (check_ptrace_stopped_lwp_gone): New function.
1025         (linux_resume_one_lwp): Reimplement as wrapper around
1026         linux_resume_one_lwp_throw that swallows errors if the LWP is
1027         gone.
1028         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
1029         swallows errors if the LWP is gone.  Use
1030         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
1031
1032 2015-03-19  Pedro Alves  <palves@redhat.com>
1033
1034         * linux-nat.c (status_callback): Return early if the LWP has no
1035         status pending.
1036
1037 2015-03-19  Pedro Alves  <palves@redhat.com>
1038
1039         * linux-nat.c (select_event_lwp_callback): Update comment to no
1040         longer mention SIGTRAP.
1041
1042 2015-03-18  Tristan Gingold  <gingold@adacore.com>
1043
1044         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
1045         redirection code to ...
1046         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
1047         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
1048
1049 2015-03-18  Gary Benson <gbenson@redhat.com>
1050
1051         (remote_protocol_features): Remove the "vFile:fstat" feature.
1052         (remote_hostio_fstat): Probe for "vFile:fstat" support.
1053
1054 2015-03-11  Yao Qi  <yao.qi@linaro.org>
1055
1056         PR tdep/18107
1057         * aarch64-linux-tdep.c: Include xml-syscall.h
1058         (aarch64_linux_get_syscall_number): New function.
1059         (aarch64_linux_init_abi): Call
1060         set_gdbarch_get_syscall_number.
1061         * syscalls/aarch64-linux.xml: New file.
1062
1063 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
1064
1065         * ser-base.h (ser_base_setstopbits): Change second argument name
1066         from "rate" to "num".
1067
1068 2015-03-17  Gary Benson <gbenson@redhat.com>
1069             Luke Allardyce <lukeallardyce@gmail.com>
1070
1071         PR gdb/18131
1072         * common/common-remote-fileio.h (sys/stat.h): New include.
1073         (stuct stat): Remove forward declaration.
1074
1075 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
1076
1077         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
1078         before writing core register notes.
1079
1080 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
1081             Pedro Alves  <palves@redhat.com>
1082
1083         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
1084         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
1085         (tgoto): Wrap with extern "C".
1086
1087 2015-03-16  Pedro Alves  <palves@redhat.com>
1088             Yuanhui Zhang  <asmwarrior@gmail.com>
1089
1090         * stub-termcap.c (tputs): Change prototype.
1091
1092 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
1093             Pedro Alves  <palves@redhat.com>
1094
1095         * windows-nat.c (struct thread_info_struct): Rename to ...
1096         (struct windows_thread_info_struct): ... this.
1097         (thread_info): Rename to ...
1098         (windows_thread_info): ... this.
1099         All users updated.
1100
1101 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1102             Pedro Alves  <palves@redhat.com>
1103
1104         * NEWS: New Removed targets and native configurations.
1105
1106 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1107
1108         Remove HPUX.
1109         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
1110         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
1111         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
1112         ia64-hpux-tdep.h, solib-ia64-hpux.h.
1113         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
1114         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
1115         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
1116         hppa-hpux-tdep.c.
1117         * config/ia64/hpux.mh: Remove file.
1118         * config/pa/hpux.mh: Remove file.
1119         * configure: Rebuilt.
1120         * configure.ac (dlgetmodinfo, somread.o): Remove.
1121         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
1122         (ia64-*-hpux*): Remove its float format exception.
1123         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
1124         * hppa-hpux-nat.c: Remove file.
1125         * hppa-hpux-tdep.c: Remove file.
1126         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
1127         Move them here from hppa-tdep.h
1128         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
1129         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
1130         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
1131         Move them to hppa-tdep.c.
1132         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
1133         declarations.
1134         * ia64-hpux-nat.c: Remove file.
1135         * ia64-hpux-tdep.c: Remove file.
1136         * ia64-hpux-tdep.h: Remove file.
1137         * inf-ttrace.c: Remove file.
1138         * inf-ttrace.h: Remove file.
1139         * solib-ia64-hpux.c: Remove file.
1140         * solib-ia64-hpux.h: Remove file.
1141         * solib-pa64.c: Remove file.
1142         * solib-pa64.h: Remove file.
1143         * solib-som.c: Remove file.
1144         * solib-som.h: Remove file.
1145         * somread.c: Remove file.
1146
1147 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
1148
1149         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
1150         * config.in: Regenerate.
1151         * configure: Regenerate.
1152         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
1153         define.
1154         (fbsd_find_memory_regions): Use kinfo_getvmmap to
1155         enumerate memory regions if present.
1156
1157 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
1158
1159         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
1160         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
1161         expressions.
1162         (i386fbsd_sigtramp_p): Likewise.
1163
1164 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
1165
1166         * MAINTAINERS (Write After Approval): Add John Baldwin.
1167
1168 2015-03-12  Gary Benson <gbenson@redhat.com>
1169
1170         * solib.c (_initialize_solib): Make "set/show sysroot" use
1171         add_setshow_optional_filename_cmd so it can be restored to
1172         empty after being set.
1173
1174 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1175
1176         * Makefile.in (SFILES): New source break-catch-syscall.c.
1177         (COMMON_OBS): New object break-catch-syscall.o.
1178         * break-catch-syscall.c: New file.
1179         * breakpoint.c: Remove inclusion of "xml-syscall.h".
1180         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
1181         (struct syscall_catchpoint): Likewise.
1182         (dtor_catch_syscall): Likewise.
1183         (catch_syscall_inferior_data): Likewise.
1184         (struct catch_syscall_inferior_data): Likewise.
1185         (get_catch_syscall_inferior_data): Likewise.
1186         (catch_syscall_inferior_data_cleanup): Likewise.
1187         (insert_catch_syscall): Likewise.
1188         (remove_catch_syscall): Likewise.
1189         (breakpoint_hit_catch_syscall): Likewise.
1190         (print_it_catch_syscall): Likewise.
1191         (print_one_catch_syscall): Likewise.
1192         (print_mention_catch_syscall): Likewise.
1193         (print_recreate_catch_syscall): Likewise.
1194         (catch_syscall_breakpoint_ops): Likewise.
1195         (syscall_catchpoint_p): Likewise.
1196         (create_syscall_event_catchpoint): Likewise.
1197         (catch_syscall_split_args): Likewise.
1198         (catch_syscall_command_1): Likewise.
1199         (is_syscall_catchpoint_enabled): Likewise.
1200         (catch_syscall_enabled): Likewise.
1201         (catching_syscall_number): Likewise.
1202         (catch_syscall_completer): Likewise.
1203         (clear_syscall_counts): Likewise.
1204         (initialize_breakpoint_ops): Move initialization of syscall
1205         catchpoints to break-catch-syscall.c.
1206         (_initialize_breakpoint): Move code related to syscall catchpoints
1207         to break-catch-syscall.c.
1208
1209 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1210
1211         * breakpoint.c (breakpoint_find_if): New function.
1212         * breakpoint.h (breakpoint_find_if): New prototype.
1213
1214 2015-03-11  Gary Benson <gbenson@redhat.com>
1215
1216         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
1217         * remote-fileio.c (remote_fileio_to_host_uint): New function.
1218         (remote_fileio_to_host_ulong): Likewise.
1219         (remote_fileio_to_host_mode): Likewise.
1220         (remote_fileio_to_host_time): Likewise.
1221         (remote_fileio_to_host_stat): Likewise.
1222         * remote.c (PACKET_vFile_fstat): New enum value.
1223         (remote_protocol_features): Register the "vFile:fstat" feature.
1224         (remote_hostio_fstat): New function.
1225         (remote_bfd_iovec_stat): Use the above.
1226         (_initialize_remote): Register new "set/show remote
1227         hostio-fstat-packet" command.
1228         * symfile.c (separate_debug_file_exists): Update comment.
1229         * NEWS: Announce new vFile:fstat packet.
1230
1231 2015-03-11  Gary Benson <gbenson@redhat.com>
1232
1233         * common/common-remote-fileio.h: New file.
1234         * common/common-remote-fileio.c: Likewise.
1235         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
1236         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
1237         (COMMON_OBS): Add common-remote-fileio.o.
1238         (common-remote-fileio.o): New rule.
1239         * remote-fileio.h (common-remote-fileio.h): New include.
1240         * remote-fileio.c (gdb/fileio.h): Do not include.
1241         (remote_fileio_to_be): Moved to common-remote-fileio.h.
1242         (remote_fileio_to_fio_uint): Likewise.
1243         (remote_fileio_to_fio_time): Likewise.
1244         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
1245         (remote_fileio_to_fio_mode): Likewise.
1246         (remote_fileio_to_fio_ulong): Likewise.
1247         (remote_fileio_to_fio_stat): Likewise.
1248
1249 2015-03-11  Andy Wingo  <wingo@igalia.com>
1250
1251         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
1252         we were checking the cached type, not the cached dynamic type.
1253
1254 2015-03-11  Andy Wingo  <wingo@igalia.com>
1255
1256         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
1257         other strings, as these are on the GC'd heap, and will be
1258         collected along with the smob.
1259
1260 2015-03-11  Andy Wingo  <wingo@igalia.com>
1261
1262         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
1263         (objfile_functions): Bind gdbscm_objfile_progspace to
1264         objfile-progspace.
1265         * guile/lib/gdb.scm: Add objfile-progspace to exports.
1266
1267 2015-03-11  Andy Wingo  <wingo@igalia.com>
1268
1269         * guile/guile.c (_initialize_guile): Disable automatic
1270         finalization, if Guile offers us that possibility.
1271         * guile/guile.c (call_initialize_gdb_module):
1272         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
1273         finalizers in appropriate places.
1274         * configure.ac (AC_TRY_LIBGUILE): Add a check for
1275         scm_set_automatic_finalization_enabled.
1276         * configure: Regenerated.
1277
1278 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1279
1280         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
1281         SAL, if possible.
1282
1283 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1284
1285         * s390-linux-nat.c (struct arch_lwp_info): New.
1286         (s390_fix_watch_points): Rename to...
1287         (s390_prepare_to_resume): ...this.  Skip the PER info update
1288         unless the watch points have changed.
1289         (s390_refresh_per_info, s390_new_thread): New functions.
1290         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
1291         s390_fix_watch_points.
1292         (s390_remove_watchpoint): Likewise.
1293         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
1294         Register s390_prepare_to_resume.
1295
1296 2015-03-09  Pedro Alves  <palves@redhat.com>
1297
1298         Revert:
1299         2015-03-07  Pedro Alves  <palves@redhat.com>
1300         * common/gdb_socket.h: New file.
1301         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
1302         sys/socket.h.
1303         (net_open): Use union gdb_sockaddr_u.
1304
1305 2015-03-07  Pedro Alves  <palves@redhat.com>
1306
1307         * configure.ac (build_warnings): Move -Wmissing-prototypes
1308         -Wdeclaration-after-statement -Wmissing-parameter-type
1309         -Wold-style-declaration -Wold-style-definition to the C-specific
1310         set.
1311         * configure: Regenerate.
1312
1313 2015-03-07  Pedro Alves  <palves@redhat.com>
1314
1315         * common/gdb_socket.h: New file.
1316         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
1317         sys/socket.h.
1318         (net_open): Use union gdb_sockaddr_u.
1319
1320 2015-03-07  Pedro Alves  <palves@redhat.com>
1321
1322         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
1323         (exceptions_state_mc_action_iter)
1324         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
1325         Don't define.
1326         [__cplusplus] (try_scope_depth): New global.
1327         [__cplusplus] (exception_try_scope_entry)
1328         (exception_try_scope_exit, gdb_exception_sliced_copy)
1329         (exception_rethrow): New functions.
1330         (throw_exception): In C++ mode, throw
1331         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
1332         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
1333         (throw_it): In C++ mode, use try_scope_depth.
1334         * common/common-exceptions.h [!__cplusplus]
1335         (exceptions_state_mc_action_iter)
1336         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
1337         Don't declare.
1338         [__cplusplus] (exception_try_scope_entry)
1339         (exception_try_scope_exit, exception_rethrow): Declare.
1340         [__cplusplus] (struct exception_try_scope): New struct.
1341         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
1342         C++ exceptions.
1343         (struct gdb_exception_RETURN_MASK_ALL)
1344         (struct gdb_exception_RETURN_MASK_ERROR)
1345         (struct gdb_exception_RETURN_MASK_QUIT): New types.
1346
1347 2015-03-07  Pedro Alves  <palves@redhat.com>
1348
1349         * main.c (handle_command_errors): Remove volatile qualifier from
1350         parameter.
1351
1352 2015-03-07  Pedro Alves  <palves@redhat.com>
1353
1354         * breakpoint.c (save_breakpoints): Adjust to avoid code between
1355         TRY and CATCH.
1356         * gdbtypes.c (safe_parse_type): Remove empty line.
1357         (types_deeply_equal):
1358         * guile/scm-frame.c (gdbscm_frame_name):
1359         * linux-thread-db.c (find_new_threads_once):
1360         * python/py-breakpoint.c (bppy_get_commands):
1361         * record-btrace.c (record_btrace_insert_breakpoint)
1362         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
1363         (record_btrace_start_replaying): Adjust to avoid code between TRY
1364         and CATCH.
1365
1366 2015-03-07  Pedro Alves  <palves@redhat.com>
1367
1368         * common/common-exceptions.c (struct catcher) <exception>: No
1369         longer a pointer to volatile exception.  Now an exception value.
1370         <mask>: Delete field.
1371         (exceptions_state_mc_init): Remove all parameters.  Adjust.
1372         (exceptions_state_mc): No longer pop the catcher here.
1373         (exceptions_state_mc_catch): New function.
1374         (throw_exception): Adjust.
1375         * common/common-exceptions.h (exceptions_state_mc_init): Remove
1376         all parameters.
1377         (exceptions_state_mc_catch): Declare.
1378         (TRY_CATCH): Rename to ...
1379         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
1380         (CATCH, END_CATCH): New.
1381         All callers adjusted.
1382
1383 2015-03-07  Tom Tromey  <tromey@redhat.com>
1384
1385         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
1386
1387 2015-03-07  Pedro Alves  <palves@redhat.com>
1388
1389         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
1390         (amd64_epilogue_frame_cache): Normal exception handling code.
1391         * break-catch-throw.c (check_status_exception_catchpoint)
1392         (re_set_exception_catchpoint): Ditto.
1393         * cli/cli-interp.c (safe_execute_command):
1394         * cli/cli-script.c (script_from_file): Ditto.
1395         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
1396         Ditto.
1397         * compile/compile-object-run.c (compile_object_run): Ditto.
1398         * cp-abi.c (baseclass_offset): Ditto.
1399         * cp-valprint.c (cp_print_value): Ditto.
1400         * exceptions.c (catch_exceptions_with_msg):
1401         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
1402         * frame.c (get_frame_address_in_block_if_available): Ditto.
1403         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
1404         (i386_sigtramp_frame_cache): Ditto.
1405         * infcmd.c (post_create_inferior): Ditto.
1406         * linespec.c (parse_linespec, find_linespec_symbols):
1407         * p-valprint.c (pascal_object_print_value): Ditto.
1408         * parse.c (parse_expression_for_completion): Ditto.
1409         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
1410         * remote.c (remote_get_noisy_reply): Ditto.
1411         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
1412         * solib-svr4.c (solib_svr4_r_map): Ditto.
1413
1414 2015-03-06  Gary Benson  <gbenson@redhat.com>
1415
1416         * common/common-utils.h (startswith): New inline function.
1417         All places where this logic was used updated to use the above.
1418
1419 2015-03-05  Pedro Alves  <palves@redhat.com>
1420
1421         PR gdb/18002
1422         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
1423         after reading the breakpoint's shadow memory.
1424
1425 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
1426
1427         * hppabsd-nat.c: Remove file.
1428         * hppaobsd-nat.c: New file.
1429         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
1430         hppaobsd-nat.c.
1431         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
1432         hppaobsd-nat.o.
1433
1434 2015-03-04  Pedro Alves  <palves@redhat.com>
1435
1436         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
1437         (target_decr_pc_after_break): Delete declaration.
1438         * target.c (default_target_decr_pc_after_break)
1439         (target_decr_pc_after_break): Delete.
1440         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
1441         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
1442         * linux-thread-db.c (check_event): Likewise.
1443         * infrun.c (adjust_pc_after_break): Likewise.
1444         * darwin-nat.c (cancel_breakpoint): Likewise.
1445         * aix-thread.c (aix_thread_wait): Likewise.
1446         * target-delegates.c: Regenerate.
1447
1448 2015-03-04  Pedro Alves  <palves@redhat.com>
1449
1450         * linux-nat.c (save_sigtrap): Check for breakpoints before
1451         checking watchpoints.
1452         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
1453         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
1454         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
1455         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
1456         (linux_nat_stopped_by_sw_breakpoint)
1457         (linux_nat_supports_stopped_by_sw_breakpoint)
1458         (linux_nat_stopped_by_hw_breakpoint)
1459         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
1460         (linux_nat_wait_1): Don't re-increment the PC if relying on
1461         SIGTRAP's siginfo->si_code.
1462         (linux_nat_add_target): Install new target methods.
1463         * linux-thread-db.c (check_event): Don't account for breakpoint PC
1464         offset if the target already adjusted the PC.
1465         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
1466         (GDB_ARCH_TRAP_BRKPT): New.
1467         (TRAP_HWBKPT): Define if not already defined.
1468
1469 2015-03-04  Pedro Alves  <palves@redhat.com>
1470
1471         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
1472         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
1473         Delete field.
1474         <stop_reason>: New field.
1475         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
1476         (packet_set_cmd_state): New function.
1477         (remote_protocol_features): Register the "swbreak" and "hwbreak"
1478         features.
1479         (remote_query_supported): If not disabled with the corresponding
1480         "set remote foo-packet" command, report support for the swbreak
1481         and hwbreak features.
1482         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
1483         field.
1484         <stop_reason>: New field.
1485         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
1486         (remote_wait_as): Adjust.
1487         (remote_stopped_by_sw_breakpoint)
1488         (remote_supports_stopped_by_sw_breakpoint)
1489         (remote_stopped_by_hw_breakpoint)
1490         (remote_supports_stopped_by_hw_breakpoint): New functions.
1491         (remote_stopped_by_watchpoint): New function.
1492         (init_remote_ops): Install them.
1493         (_initialize_remote): Register new "set/show remote
1494         swbreak-feature-packet" and "set/show remote
1495         swbreak-feature-packet" commands.
1496
1497 2015-03-04  Pedro Alves  <palves@redhat.com>
1498
1499         * btrace.h: Include target/waitstatus.h.
1500         (struct btrace_thread_info) <stop_reason>: New field.
1501         * record-btrace.c (record_btrace_step_thread): Use
1502         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
1503         (record_btrace_decr_pc_after_break): Delete.
1504         (record_btrace_stopped_by_sw_breakpoint)
1505         (record_btrace_supports_stopped_by_sw_breakpoint)
1506         (record_btrace_stopped_by_hw_breakpoint)
1507         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
1508         (init_record_btrace_ops): Install them.
1509         * record-full.c (record_full_hw_watchpoint): Delete and replace
1510         with ...
1511         (record_full_stop_reason): ... this throughout.
1512         (record_full_exec_insn): Adjust.
1513         (record_full_wait_1): Adjust.  No longer re-increment the PC.
1514         (record_full_wait_1): Adjust.  Use
1515         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
1516         (record_full_stopped_by_watchpoint): Adjust.
1517         (record_full_stopped_by_sw_breakpoint)
1518         (record_full_supports_stopped_by_sw_breakpoint)
1519         (record_full_supports_stopped_by_sw_breakpoint)
1520         (record_full_stopped_by_hw_breakpoint)
1521         (record_full_supports_stopped_by_hw_breakpoint): New functions.
1522         (init_record_full_ops, init_record_full_core_ops): Install them.
1523         * record.c (record_check_stopped_by_breakpoint): New function.
1524         * record.h: Include target/waitstatus.h.
1525         (record_check_stopped_by_breakpoint): New declaration.
1526
1527 2015-03-04  Pedro Alves  <palves@redhat.com>
1528
1529         enum lwp_stop_reason -> enum target_stop_reason
1530         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
1531         (linux_nat_stopped_by_watchpoint, status_callback)
1532         (linux_nat_wait_1): Adjust.
1533         * linux-nat.h (enum lwp_stop_reason): Delete.
1534         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
1535         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1536         * target/waitstatus.h (enum target_stop_reason): New.
1537
1538 2015-03-04  Pedro Alves  <palves@redhat.com>
1539
1540         * breakpoint.c (need_moribund_for_location_type): New function.
1541         (bpstat_stop_status): Don't skipping checking moribund locations
1542         of breakpoint types which the target tell caused a stop.
1543         (program_breakpoint_here_p): New function, factored out from ...
1544         (bp_loc_is_permanent): ... this.
1545         (update_global_location_list): Don't create a moribund location if
1546         the target supports reporting stops of the type of the removed
1547         breakpoint.
1548         * breakpoint.h (program_breakpoint_here_p): New declaration.
1549         * infrun.c (adjust_pc_after_break): Return early if the target has
1550         already adjusted the PC.  Add comments.
1551         (handle_signal_stop): If nothing explains a signal, and the target
1552         tells us the stop was caused by a software breakpoint, check if
1553         there's a breakpoint instruction in the memory.  If so, adjust the
1554         PC before presenting the stop to the user.  Otherwise, ignore the
1555         trap.  If nothing explains a signal, and the target tells us the
1556         stop was caused by a hardware breakpoint, ignore the trap.
1557         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
1558         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
1559         to_supports_stopped_by_hw_breakpoint>: New fields.
1560         (target_stopped_by_sw_breakpoint)
1561         (target_supports_stopped_by_sw_breakpoint)
1562         (target_stopped_by_hw_breakpoint)
1563         (target_supports_stopped_by_hw_breakpoint): Define.
1564         * target-delegates.c: Regenerate.
1565
1566 2015-03-04  Pedro Alves  <palves@redhat.com>
1567
1568         * infrun.c (follow_fork_inferior): Use the whole of the
1569         inferior_ptid and pending_follow.related_pid ptids instead of
1570         building ptids from the process components.  Adjust verbose output
1571         to use target_pid_to_str.
1572         * linux-nat.c (linux_child_follow_fork): Use the whole of the
1573         inferior_ptid and pending_follow.related_pid ptids instead of
1574         building ptids from the process components.
1575
1576 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
1577
1578         * inf-ptrace.c [PT_GET_PROCESS_STATE]
1579         (inf_ptrace_insert_fork_catchpoint): New function.
1580         (inf_ptrace_remove_fork_catchpoint): New function.
1581         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
1582
1583 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1584
1585         * s390-linux-tdep.c (s390_register_name): Return empty string
1586         instead of NULL for registers that shouldn't be visible.
1587
1588 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1589
1590         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
1591         XML file for 64-bit targets.
1592
1593 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
1594
1595         * target.h (find_default_create_inferior): Remove declaration.
1596         (find_default_attach): Likewise.
1597
1598 2015-03-03  Pedro Alves  <palves@redhat.com>
1599
1600         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
1601         Use ptid_get_pid to get the overall process id when resuming all
1602         threads.
1603
1604 2015-03-03  Pedro Alves  <palves@redhat.com>
1605
1606         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
1607         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
1608         * inf-ptrace.c (get_ptrace_pid): New function.
1609         (inf_ptrace_resume): Use it.
1610         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
1611         to the lower layer.
1612
1613 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
1614
1615         * nat/linux-btrace.c: Include sys/utsname.h.
1616         (linux_determine_kernel_ptr_bits): New.
1617         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
1618         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
1619         ptr_bits.
1620
1621 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
1622
1623         * btrace.c (ftrace_update_function): Treat return as tailcall for
1624         "_dl_runtime_resolve".
1625
1626 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
1627
1628         * btrace.h (btrace_function) <lbegin, lend>: Remove.
1629         * btrace.c (ftrace_debug): Do not print the line range.
1630         (ftrace_skip_file, ftrace_update_lines): Remove.
1631         (ftrace_new_function): Remove lbegin and lend initialization.
1632         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
1633         * record-btrace.c (btrace_compute_src_line_range): New.
1634         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
1635
1636 2015-03-02  Pedro Alves  <palves@redhat.com>
1637
1638         * infrun.c (follow_exec): Delete all threads of the process except
1639         the event thread.  Extended comments.
1640
1641 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
1642
1643         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
1644
1645 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
1646
1647         * utils.h: Remove <stdbool.h> #include.
1648         (producer_is_gcc): Change return type to "int".
1649         * utils.c (producer_is_gcc): Change return type to int.
1650         Return 1 instead of true, and 0 instead of false.
1651         Adjust function documentation accordingly.
1652
1653 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1654
1655         * s390-linux-nat.c (have_regset_vxrs): New static variable.
1656         (s390_linux_fetch_inferior_registers): Handle vector registers, if
1657         present.
1658         (s390_linux_store_inferior_registers): Likewise.
1659         (s390_get_hwcap): Remove function.  Embed its logic...
1660         (s390_read_description): ...here.  Yield a target description with
1661         vector registers if applicable.
1662         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
1663         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
1664         "features/s390x-tevx-linux64.c".
1665         (struct gdbarch_tdep) <v0_full_regnum>: New field.
1666         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
1667         for "GNU/Linux-specific registers".
1668         (s390_dwarf_reg_r0l): New enum value.
1669         (s390_dwarf_reg_to_regnum): Support vector registers.
1670         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
1671         of GPR lower halves.
1672         (regnum_is_vxr_full): New function.
1673         (s390_register_name): New function.
1674         (s390_pseudo_register_name): Handle v0-v15, which are composed of
1675         f0-f15 and v0l-v15l.
1676         (s390_pseudo_register_type): Likewise.
1677         (s390_pseudo_register_read): Likewise.
1678         (s390_pseudo_register_write): Likewise.
1679         (s390_value_from_register): Account for the fact that values are
1680         placed left-justified in vector registers.
1681         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
1682         the vector reggroup and omit them from the general reggroup.
1683         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
1684         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
1685         (s390_iterate_over_regset_sections): Add iterations for the two
1686         new vector regsets.
1687         (s390_core_read_description): Yield a target description with
1688         vector registers if applicable.
1689         (s390_gdbarch_init): Handle target descriptions with vector
1690         registers.  Add "register_name" gdbarch method.
1691         (_initialize_s390_tdep): Call new tdesc initialization functions.
1692         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
1693         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
1694         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
1695         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
1696         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
1697         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
1698         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
1699         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
1700         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
1701         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
1702         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
1703         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
1704         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
1705         (S390_NUM_REGS): Adjust value.
1706         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
1707         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
1708         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
1709         * NEWS: Announce S/390 vector register support.
1710
1711 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1712
1713         * features/s390-tevx-linux64.xml: New file.
1714         * features/s390-vx-linux64.xml: New file.
1715         * features/s390-vx.xml: New file.
1716         * features/s390x-tevx-linux64.xml: New file.
1717         * features/s390x-vx-linux64.xml: New file.
1718         * features/Makefile (WHICH): Add s390-vx-linux64,
1719         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
1720         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
1721         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
1722         macros.
1723         * features/s390-tevx-linux64.c: New generated file.
1724         * features/s390-vx-linux64.c: Likewise.
1725         * features/s390x-tevx-linux64.c: Likewise.
1726         * features/s390x-vx-linux64.c: Likewise.
1727         * regformats/s390-tevx-linux64.dat: Likewise.
1728         * regformats/s390-vx-linux64.dat: Likewise.
1729         * regformats/s390x-tevx-linux64.dat: Likewise.
1730         * regformats/s390x-vx-linux64.dat: Likewise.
1731
1732 2015-02-28  Doug Evans  <xdje42@gmail.com>
1733
1734         * symtab.h (struct symtab) <next>: Fix comment.
1735
1736 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
1737
1738         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
1739         python_GdbMethods.
1740
1741 2015-02-27  Pedro Alves  <palves@redhat.com>
1742
1743         * dtrace-probe.c (dtrace_probe_ops): Make extern.
1744
1745 2015-02-27  Pedro Alves  <palves@redhat.com>
1746
1747         * common/common-exceptions.h (exception_none): Declare.
1748         * common/common-exceptions.c (exception_none): Moved from
1749         exceptions.c.
1750         (exceptions_state_mc_init): Use exception_none.
1751         * exceptions.c (exception_none): Move to
1752         common/common-exceptions.c.
1753         * exceptions.h (exception_none): Move to
1754         common/common-exceptions.h.
1755
1756 2015-02-27  Pedro Alves  <palves@redhat.com>
1757
1758         * main.c (catch_command_errors, catch_command_errors_const):
1759         Remove 'mask' argument.  Adjust.
1760         (captured_main): Adjust callers.
1761
1762 2015-02-27  Pedro Alves  <palves@redhat.com>
1763
1764         * python/python-internal.h: Include "extension-priv.h".
1765
1766 2015-02-27  Pedro Alves  <palves@redhat.com>
1767
1768         * breakpoint.h (enum print_stop_action): Move further up in the
1769         file.
1770
1771 2015-02-27  Pedro Alves  <palves@redhat.com>
1772
1773         * gdbarch.sh: Include regcache.h.
1774         * gdbarch.h: Regenerate.
1775
1776 2015-02-27  Pedro Alves  <palves@redhat.com>
1777
1778         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
1779         Remove duplicate const.
1780         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
1781         duplicate const.
1782
1783 2015-02-27  Pedro Alves  <palves@redhat.com>
1784
1785         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
1786         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
1787         * features/feature_to_c.sh: Tag the generated xml_builtin array
1788         with extern const in C++ mode.
1789
1790 2015-02-27  Tom Tromey  <tromey@redhat.com>
1791
1792         * minidebug.c (struct lzma_stream): Rename to ...
1793         (struct gdb_lzma_stream): ... this.
1794         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
1795
1796 2015-02-27  Pedro Alves  <palves@redhat.com>
1797
1798         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
1799         function.
1800         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
1801         (mi_cmd_stack_list_variables): Use it.
1802
1803 2015-02-27  Pedro Alves  <palves@redhat.com>
1804
1805         * x86-linux-nat.c (u_debugreg_offset): New function.
1806         (x86_linux_dr_get, x86_linux_dr_set): Use it.
1807
1808 2015-02-27  Pedro Alves  <palves@redhat.com>
1809
1810         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
1811         declaration.
1812         Include break-common.h.
1813
1814 2015-02-27  Tom Tromey  <tromey@redhat.com>
1815             Pedro Alves <palves@redhat.com>
1816
1817         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
1818         local used to iterate over enums.
1819         * completer.c (signal_completer): Likewise.
1820         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
1821         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
1822         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
1823         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
1824         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
1825         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
1826         * tui-wingeneral.c (tui_refresh_all):  Likewise.
1827
1828 2015-02-27  Pedro Alves  <palves@redhat.com>
1829
1830         * target.h: Include "infrun.h".
1831
1832 2015-02-27  Pedro Alves  <palves@redhat.com>
1833
1834         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
1835
1836 2015-02-27  Pedro Alves  <palves@redhat.com>
1837
1838         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
1839         (IPA_SYM): Use it.
1840         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
1841
1842 2015-02-27  Pedro Alves  <palves@redhat.com>
1843
1844         * cli-out.c (_rl_erase_entire_line): Move declaration out of
1845         cli_mld_erase_entire_line, and make it extern "C".
1846         * common/common-defs.h (EXTERN_C): New.
1847         * completer.c (_rl_completion_prefix_display_length)
1848         (_rl_print_completions_horizontally, QSFUNC): Move declarations
1849         out of gdb_display_match_list_1.
1850         (_rl_qsort_string_compare): Move declaration out of
1851         gdb_display_match_list_1, and make it extern "C".
1852         * defs.h (re_comp): Use EXTERN_C.
1853         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
1854         and make it extern "C".
1855         (monstartup): Move declaration out of maintenance_set_profile_cmd,
1856         and make it extern "C".
1857         (main): Move declaration out of maintenance_set_profile_cmd.
1858         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
1859         EXTERN_C.
1860
1861 2015-02-27  Pedro Alves  <palves@redhat.com>
1862
1863         * python/python.c (GdbMethods): Rename to ...
1864         (python_GdbMethods): ... this and make extern.
1865         (GdbModuleDef): Rename to ...
1866         (python_GdbModuleDef): ... this and make extern.
1867
1868 2015-02-27  Pedro Alves  <palves@redhat.com>
1869
1870         * record-btrace.c (set_record_btrace_cmdlist)
1871         (show_record_btrace_cmdlist): Remove redefinitions.
1872
1873 2015-02-27  Tom Tromey  <tromey@redhat.com>
1874             Pedro Alves  <palves@redhat.com>
1875
1876         * dwarf2-frame.c (enum cfa_how_kind, struct
1877         dwarf2_frame_state_reg_info): Move out of struct
1878         dwarf2_frame_state.
1879         * dwarf2read.c (struct tu_stats): Move out of struct
1880         dwarf2_per_objfile.
1881         (struct file_entry): Move out of struct line_header.
1882         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
1883         typedef_field_list): Move out of struct field_info.
1884         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
1885         Move out of struct dynamic_prop.
1886         (union type_owner, union field_location, struct field, struct
1887         range_bounds, union type_specific): Move out of struct main_type.
1888         (struct fn_fieldlist, struct fn_field, struct typedef_field)
1889         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
1890         (struct call_site_target, union call_site_parameter_u, struct
1891         call_site_parameter): Move out of struct call_site.
1892         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
1893         m32c_prologue.
1894         (enum srcdest_kind): Move out of struct srcdest.
1895         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
1896         * prologue-value.h (enum prologue_value_kind): Move out of struct
1897         prologue_value.
1898         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
1899         gdbarch_tdep.
1900         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
1901         out of struct field_info.
1902         * symfile.h (struct other_sections): Move out of struct
1903         section_addr_info.
1904         * symtab.c (struct symbol_cache_slot): Move out struct
1905         block_symbol_cache.
1906         * target-descriptions.c (enum tdesc_type_kind): Move out of
1907         typedef struct tdesc_type.
1908         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
1909         struct tui_line_or_address.
1910         * value.c (enum internalvar_kind, union internalvar_data): Move
1911         out of struct internalvar.
1912         * xtensa-tdep.h (struct ctype_cache): Move out of struct
1913         gdbarch_tdep.
1914
1915 2015-02-27  Tom Tromey  <tromey@redhat.com>
1916             Pedro Alves  <palves@redhat.com>
1917
1918         Rename symbols whose names are reserved C++ keywords throughout.
1919
1920 2015-02-27  Pedro Alves  <palves@redhat.com>
1921
1922         * Makefile.in (COMPILER): New, get it from autoconf.
1923         (COMPILE.pre, CC_LD): Use COMPILER.
1924         (CXX): Get from autoconf instead.
1925         (CXX_FOR_TARGET): Default to g++ instead of gcc.
1926         * acinclude.m4: Include build-with-cxx.m4.
1927         * build-with-cxx.m4: New file.
1928         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
1929         Disable -Werror by default if building in C++ mode.
1930         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
1931         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
1932         Run supported-warning-flags tests with the C++ compiler.
1933         Save/restore CXXFLAGS too.
1934         * configure: Regenerate.
1935
1936 2015-02-27  Pedro Alves  <palves@redhat.com>
1937
1938         * libiberty.m4: New file.
1939         * acinclude.m4: Include libiberty.m4.
1940         * configure.ac: Call libiberty_INIT.
1941         * config.in, configure: Regenerate.
1942
1943 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1944
1945         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
1946         31-bit targets, but 64-bit targets as well.
1947         (s390_gnu_triplet_regexp): New function.
1948         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
1949         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
1950         method.
1951
1952 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
1953
1954         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
1955         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
1956         from CONTEXT_DEBUGGER.
1957
1958 2015-02-26  Doug Evans  <dje@google.com>
1959
1960         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
1961         CHECK_TYPEDEF.
1962         (set_type_vptr_fieldno): Ditto.
1963         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
1964         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
1965
1966 2015-02-26  Pedro Alves  <palves@redhat.com>
1967
1968         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
1969         * complaints.c (vcomplaint): Pass argument FMT directly to
1970         printf-like functions instead of complaint->fmt.
1971         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
1972         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
1973         * compile/compile-loc2c.c (pushf, unary, binary): Add
1974         ATTRIBUTE_PRINTF.
1975         (do_compile_dwarf_expr_to_c): Pass string literal as format string
1976         to pushf.
1977         (BINARY): Pass string literal as format string to 'binary'.
1978         * compile/compile-object-load.c (link_callbacks_einfo): Add
1979         ATTRIBUTE_PRINTF.
1980         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
1981
1982 2015-02-26  Pedro Alves  <palves@redhat.com>
1983
1984         * windows-termcap.c: Rename to ...
1985         * stub-termcap.c: ... this.  Adjust header line.
1986         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
1987         windows-termcap.c.
1988         * configure: Regenerate.
1989         * configure.ac: Refer to stub-termcap.o instead of
1990         windows-termcap.o.
1991         * gdb_curses.h: Mention stub-termcap.c instead of
1992         windows-termcap.c.
1993
1994 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1995
1996         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
1997         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
1998
1999 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2000
2001         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
2002
2003 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2004
2005         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
2006         bfd_canonicalize_symtab.
2007
2008 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
2009
2010         * amd64fbsd-nat.c: Include sys/user.h.
2011         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
2012         instead of KERN_PS_STRINGS to locate the signal trampoline.
2013         * i386fbsd-nat.c: Include sys/user.h.
2014         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
2015         instead of KERN_PS_STRINGS to locate the signal trampoline.
2016         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
2017         (amd64fbsd_sigtramp_p): New.
2018         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
2019         longer set default values.
2020         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
2021         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
2022         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
2023         (i386fbsd_freebsd4_sigtramp_start)
2024         (i386fbsd_freebsd4_sigtramp_middle)
2025         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
2026         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
2027         (i386fbsd_sigtramp_p): New.
2028         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
2029         longer set default values.
2030         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
2031
2032 2015-02-25  John Baldwin  <jhb@freebsd.org>
2033
2034         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
2035         get_frame_register instead of frame_unwind_register_unsigned.
2036
2037 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2038
2039         PR build/18033
2040         * compile/compile-c-support.c (c_compute_program): Change // comment.
2041         * compile/compile-object-load.c (setup_sections): Change // comment.
2042
2043 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
2044
2045         PR build/18033:
2046         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
2047
2048 2015-02-23  Pedro Alves  <palves@redhat.com>
2049
2050         * remote.c (skip_to_semicolon): New function.
2051         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
2052         special case the stop reasons that look like hex numbers
2053         upfront.  Instead handle real register numbers after matching
2054         all the known stop reasons.
2055
2056 2015-02-21  Doug Evans  <dje@google.com>
2057
2058         PR c++/17976, symtab/17821
2059         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
2060         is_in_anonymous.  All callers updated.
2061         (find_symbol_in_baseclass): Ditto.
2062         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
2063         for symbols in an anonymous namespace.
2064         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
2065         DW_AT_name directly.
2066         (dwarf2_name): Convert missing namespace name to
2067         CP_ANONYMOUS_NAMESPACE_STR.
2068
2069 2015-02-20  Pedro Alves  <palves@redhat.com>
2070
2071         * linux-nat.c (linux_handle_extended_wait): Call
2072         thread_db_notice_clone whenever a new clone LWP is detected.
2073         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
2074         functions.
2075         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
2076         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
2077         (linux_unstop_all_lwps): Declare.
2078         * linux-thread-db.c (struct thread_get_info_inout): Delete.
2079         (thread_get_info_callback): Delete.
2080         (thread_from_lwp): Use td_thr_get_info and record_thread.
2081         (thread_db_attach_lwp): Delete.
2082         (thread_db_notice_clone): New function.
2083         (try_thread_db_load_1): If /proc is mounted and shows the
2084         process'es task list, walk over all LWPs and call thread_from_lwp
2085         instead of relying on td_ta_thr_iter.
2086         (attach_thread): Don't call check_thread_signals here.  Split the
2087         tail part of the function (which adds the thread to the core GDB
2088         thread list) to ...
2089         (record_thread): ... this function.  Call check_thread_signals
2090         here.
2091         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
2092         call thread_from_lwp.
2093         (thread_db_update_thread_list): Rename to ...
2094         (thread_db_update_thread_list_org): ... this.
2095         (thread_db_update_thread_list): New function.
2096         (thread_db_find_thread_from_tid): Delete.
2097         (thread_db_get_ada_task_ptid): Simplify.
2098         * nat/linux-procfs.c: Include <sys/stat.h>.
2099         (linux_proc_task_list_dir_exists): New function.
2100         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
2101
2102 2015-02-20  Pedro Alves  <palves@redhat.com>
2103
2104         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
2105         main LWP.  Handle the case of waitpid returning 0 if we're already
2106         attached to the LWP.  Don't set the LWP's last_resume_kind to
2107         resume_stop if we already knew about the LWP.
2108         (linux_nat_filter_event): Add debug logs.
2109
2110 2015-02-20  Pedro Alves  <palves@redhat.com>
2111
2112         * target.h (forward_target_decr_pc_after_break): Delete
2113         declaration.
2114
2115 2015-02-20  Pedro Alves  <palves@redhat.com>
2116
2117         PR threads/18006
2118         * linux-thread-db.c (thread_get_info_callback): Return early if
2119         the thread's lwp id is -1.
2120
2121 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
2122
2123         GDB 7.9 released.
2124
2125 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
2126
2127         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
2128         (dtrace_get_probes) Change type of variable 'dof'.
2129
2130 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2131
2132         PR breakpoints/16812
2133         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
2134         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
2135         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
2136
2137 2015-02-19  David Taylor  <dtaylor@emc.com>
2138
2139         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
2140
2141 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
2142
2143         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
2144         function.
2145         (tui_putc): Don't call tui_handle_resize_during_io.
2146         (tui_getc): Likewise.
2147         (tui_mld_getc): Likewise.
2148         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
2149         (tui_sigwinch_token): New static variable.
2150         (tui_initialize_win): Adjust documentation.  Set
2151         tui_sigwinch_token.
2152         (tui_async_resize_screen): New asynchronous callback.
2153         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
2154         invoke tui_async_resize_screen.
2155
2156 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
2157
2158         * configure: Regenerated.
2159         * configure.ac: Use GDB_AC_TRANSFORM.
2160         * Makefile.in (aclocal_m4_deps): Added transform.m4.
2161         * acinclude.m4: sinclude transform.m4.
2162         * transform.m4: New file.
2163         (GDB_AC_TRANSFORM): New macro.
2164
2165 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2166
2167         * NEWS: Announce the support for DTrace SDT probes.
2168
2169 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2170
2171         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
2172         (amd64_dtrace_parse_probe_argument): New function.
2173         (amd64_dtrace_probe_is_enabled): Likewise.
2174         (amd64_dtrace_enable_probe): Likewise.
2175         (amd64_dtrace_disable_probe): Likewise.
2176         (amd64_linux_init_abi): Register the
2177         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
2178         `gdbarch_dtrace_disable_probe' and
2179         `gdbarch_dtrace_probe_is_enabled' hooks.
2180         (amd64_dtrace_disabled_probe_sequence_1): New constant.
2181         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
2182         (amd64_dtrace_enable_probe_sequence): Likewise.
2183         (amd64_dtrace_disable_probe_sequence): Likewise.
2184
2185 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2186
2187         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
2188         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
2189         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
2190         handle ELF files.
2191         * Makefile.in (SFILES): dtrace-probe.c added.
2192         * configure: Regenerate.
2193         * dtrace-probe.c: New file.
2194         (SHT_SUNW_dof): New constant.
2195         (dtrace_probe_type): New enum.
2196         (dtrace_probe_arg): New struct.
2197         (dtrace_probe_arg_s): New typedef.
2198         (struct dtrace_probe_enabler): New struct.
2199         (dtrace_probe_enabler_s): New typedef.
2200         (dtrace_probe): New struct.
2201         (dtrace_probe_is_linespec): New function.
2202         (dtrace_dof_sect_type): New enum.
2203         (dtrace_dof_dofh_ident): Likewise.
2204         (dtrace_dof_encoding): Likewise.
2205         (DTRACE_DOF_ENCODE_LSB): Likewise.
2206         (DTRACE_DOF_ENCODE_MSB): Likewise.
2207         (dtrace_dof_hdr): New struct.
2208         (dtrace_dof_sect): Likewise.
2209         (dtrace_dof_provider): Likewise.
2210         (dtrace_dof_probe): Likewise.
2211         (DOF_UINT): New macro.
2212         (DTRACE_DOF_PTR): Likewise.
2213         (DTRACE_DOF_SECT): Likewise.
2214         (dtrace_process_dof_probe): New function.
2215         (dtrace_process_dof): Likewise.
2216         (dtrace_build_arg_exprs): Likewise.
2217         (dtrace_get_arg): Likewise.
2218         (dtrace_get_probes): Likewise.
2219         (dtrace_get_probe_argument_count): Likewise.
2220         (dtrace_can_evaluate_probe_arguments): Likewise.
2221         (dtrace_evaluate_probe_argument): Likewise.
2222         (dtrace_compile_to_ax): Likewise.
2223         (dtrace_probe_destroy): Likewise.
2224         (dtrace_gen_info_probes_table_header): Likewise.
2225         (dtrace_gen_info_probes_table_values): Likewise.
2226         (dtrace_probe_is_enabled): Likewise.
2227         (dtrace_probe_ops): New variable.
2228         (info_probes_dtrace_command): New function.
2229         (_initialize_dtrace_probe): Likewise.
2230         (dtrace_type_name): Likewise.
2231
2232 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2233
2234         * gdbarch.sh (dtrace_parse_probe_argument): New.
2235         (dtrace_probe_is_enabled): Likewise.
2236         (dtrace_enable_probe): Likewise.
2237         (dtrace_disable_probe): Likewise.
2238         * gdbarch.c: Regenerate.
2239         * gdbarch.h: Regenerate.
2240
2241 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2242
2243         * stap-probe.c (stap_probe_ops): Add NULLs in the static
2244         stap_probe_ops for `enable_probe' and `disable_probe'.
2245         * probe.c (enable_probes_command): New function.
2246         (disable_probes_command): Likewise.
2247         (_initialize_probe): Define the cli commands `enable probe' and
2248         `disable probe'.
2249         (parse_probe_linespec): New function.
2250         (info_probes_for_ops): Use parse_probe_linespec.
2251         * probe.h (probe_ops): New hooks `enable_probe' and
2252         `disable_probe'.
2253
2254 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2255
2256         * probe.c (compute_probe_arg): Moved from stap-probe.c
2257         (compile_probe_arg): Likewise.
2258         (probe_funcs): Likewise.
2259         * stap-probe.c (compute_probe_arg): Moved to probe.c.
2260         (compile_probe_arg): Likewise.
2261         (probe_funcs): Likewise.
2262
2263 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2264
2265         * probe.c (print_ui_out_not_applicables): New function.
2266         (exists_probe_with_pops): Likewise.
2267         (info_probes_for_ops): Do not include column headers for probe
2268         types for which no probe has been actually found on any object.
2269         Also invoke `print_ui_out_not_applicables' in order to match the
2270         column rows with the header when probes of several types are
2271         listed.
2272         Print the "Type" column.
2273         * probe.h (probe_ops): Added a new probe operation `type_name'.
2274         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
2275         (stap_type_name): New function.
2276
2277 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
2278
2279         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
2280         (key_is_command_char): Delete.
2281
2282 2015-02-17  Pedro Alves  <palves@redhat.com>
2283
2284         * tui/tui.c (tui_enable): Resize windows before anything
2285         might show a window.
2286
2287 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
2288
2289         PR gdb/17984
2290         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
2291         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
2292         call.
2293         * aarch64-tdep.h (tdesc_aarch64): Declare.
2294
2295 2015-02-12  Mark Wielaard  <mjw@redhat.com>
2296
2297         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
2298
2299 2015-02-13  Doug Evans  <dje@google.com>
2300
2301         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
2302         anonymous_namespace to is_in_anonymous for consistency with the rest
2303         of the file.
2304         (cp_lookup_bare_symbol): Fix typo in comment.
2305         (cp_search_static_and_baseclasses): Ditto.
2306         (search_symbol_list): Use vertical space in comment better.
2307         (reset_directive_searched): Ditto. Fix typo.
2308         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
2309
2310 2015-02-13  Yao Qi  <yao.qi@arm.com>
2311
2312         * MAINTAINERS: Update my email address.
2313
2314 2015-02-12  Doug Evans  <dje@google.com>
2315
2316         * symtab.c (completion_list_add_name): Fix memory leak.
2317
2318 2015-02-12  Doug Evans  <dje@google.com>
2319
2320         * completer.c (complete_line): Remove incorrect comment.
2321
2322 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2323
2324         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
2325         (py_print_frame): Use RETURN_MASK_ERROR.
2326
2327 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2328
2329         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
2330         function comment.  Wrap all function that can throw in cleanups.
2331         (gdbpy_apply_frame_filter): Wrap all function that can throw in
2332         cleanups.
2333
2334 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2335
2336         * python/py-framefilter.c (py_print_frame): Substitute goto error.
2337         Remove the error label.
2338
2339 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2340
2341         * python/py-framefilter.c (py_print_frame): Put conditional code paths
2342         with goto first, indent the former else codepath left.  Put variable
2343         'elided' to a new inner block.
2344
2345 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2346
2347         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
2348
2349 2015-02-11  Pedro Alves  <palves@redhat.com>
2350
2351         * xcoffread.c (within_function): Delete.
2352
2353 2015-02-11  Tom Tromey  <tromey@redhat.com>
2354             Pedro Alves <palves@redhat.com>
2355
2356         * breakpoint.c (base_breakpoint_ops): Delete.
2357         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
2358         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
2359         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
2360         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
2361         * python/py-arch.c (arch_object_type): Make extern.
2362         * python/py-block.c (block_syms_iterator_object_type): Make extern.
2363         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
2364         * python/py-cmd.c (cmdpy_object_type): Make extern.
2365         * python/py-continueevent.c (continue_event_object_type)
2366         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
2367         parameter.  Update all callers.
2368         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
2369         * python/py-exitedevent.c (exited_event_object_type): Make extern.
2370         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
2371         * python/py-function.c (fnpy_object_type): Make extern.
2372         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
2373         * python/py-infevents.c (call_pre_event_object_type)
2374         (inferior_call_post_event_object_type).
2375         (memory_changed_event_object_type): Make extern.
2376         * python/py-infthread.c (thread_object_type): Make extern.
2377         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
2378         * python/py-linetable.c (linetable_entry_object_type)
2379         (linetable_object_type, ltpy_iterator_object_type): Make extern.
2380         * python/py-newobjfileevent.c (new_objfile_event_object_type)
2381         (clear_objfiles_event_object_type): Make extern.
2382         * python/py-objfile.c (objfile_object_type): Make extern.
2383         * python/py-param.c (parmpy_object_type): Make extern.
2384         * python/py-progspace.c (pspace_object_type): Make extern.
2385         * python/py-signalevent.c (signal_event_object_type): Make extern.
2386         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
2387         * python/py-type.c (type_object_type, field_object_type)
2388         (type_iterator_object_type): Make extern.
2389         * python/python.c (python_extension_script_ops)
2390         (python_extension_ops): Make extern.
2391         * stap-probe.c (stap_probe_ops): Make extern.
2392
2393 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
2394
2395         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
2396         because the event thread is not the current thread.
2397
2398 2015-02-11  Doug Evans  <xdje42@gmail.com>
2399
2400         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
2401         been initialized yet, return NULL.
2402
2403 2015-02-11  Doug Evans  <dje@google.com>
2404
2405         * symfile.h (new_symfile_objfile): Delete.
2406         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
2407         All callers updated.
2408
2409 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
2410
2411         * tui/tui-io.c (tui_handle_resize_during_io): Call
2412         tui_update_gdb_sizes() after resizing the screen.
2413         * tui/tui.c (tui_enable): Resize the terminal before
2414         calling tui_update_gdb_sizes().
2415
2416 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
2417
2418         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
2419         line before printing a newline.
2420
2421 2015-02-11  Mark Wielaard  <mjw@redhat.com>
2422
2423         * utils.c (producer_is_gcc): Return true or false.
2424
2425 2015-02-10  Mark Wielaard  <mjw@redhat.com>
2426
2427         * utils.h (producer_is_gcc): Change return type to bool. Add major
2428         argument.
2429         * utils.c (producer_is_gcc): Likewise.
2430         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
2431         * dwarf2read.c (check_producer): Likewise.
2432
2433 2015-02-10  Pedro Alves  <palves@redhat.com>
2434
2435         * infrun.c (displaced_step_fixup): Switch to the event thread
2436         before calling gdbarch_displaced_step_fixup.
2437
2438 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
2439
2440         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
2441
2442 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
2443
2444         * ada-varobj.c (ada_name_of_child): Constify parent.
2445         (ada_path_expr_of_child): Same.
2446         (ada_value_of_child): Same.
2447         (ada_type_of_child): Same.
2448         * c-varobj.c (c_is_path_expr_parent): Same.
2449         (c_describe_child): Same.
2450         (c_name_of_child): Same.
2451         (c_value_of_child): Same.
2452         (c_type_of_child): Same.
2453         (cplus_number_of_children): Same.
2454         (cplus_describe_child): Constify var.
2455         (cplus_name_of_child): Constify parent.
2456         (cplus_value_of_child): Same.
2457         (cplus_type_of_child): Same.
2458         * jv-varobj.c (java_name_of_child): Same.
2459         (java_value_of_child): Same.
2460         (java_type_of_child): Same.
2461         * varobj.c (value_of_child): Same.
2462         (varobj_default_is_path_expr_parent): Constify var, parent and return
2463         value.
2464         (varobj_get_path_expr): Constify var, modify path_expr through
2465         mutable_var.
2466         (install_new_value): Constify parent.
2467         (value_of_child): Constify parent.
2468         * varobj.h (struct varobj): Constify parent.
2469         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
2470         type_of_child.
2471         (varobj_get_path_expr): Constify var.
2472         (varobj_get_path_expr_parent): Constify var and return value.
2473
2474 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
2475
2476         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
2477         (arm_prologue_this_id): Move PC and SP limit checks to
2478         arm_prologue_unwind_stop_reason.
2479         (arm_prologue_unwind) <stop_reason> : Set to
2480         arm_prologue_unwind_stop_reason.
2481
2482 2015-02-09  Mark Wielaard  <mjw@redhat.com>
2483
2484         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
2485         DW_LANG_Fortran08 as language_fortran.
2486
2487 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
2488
2489         PR remote/17946
2490         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
2491         of pointer against char.
2492
2493 2015-02-09  Mark Wielaard  <mjw@redhat.com>
2494
2495         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
2496         (c_type_print_modifier): Likewise.
2497         * dwarf2read.c (read_tag_atomic_type): New function.
2498         (read_type_die_1): Handle DW_TAG_atomic_type.
2499         * gdbtypes.c (make_atomic_type): New function.
2500         (recursive_dump_type): Handle TYPE_ATOMIC.
2501         * gdbtypes.h (enum type_flag_values): Renumber.
2502         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
2503         (TYPE_ATOMIC): New macro.
2504         (make_atomic_type): Declare.
2505
2506 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2507
2508         * btrace.c (ftrace_find_call): Skip gaps.
2509         (ftrace_new_function): Initialize level.
2510         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
2511         (ftrace_new_switch): Update
2512         level computation.
2513         (ftrace_new_gap): New.
2514         (ftrace_update_function): Create new function after gap.
2515         (btrace_compute_ftrace_bts): Create gap on error.
2516         (btrace_stitch_bts): Update parameters.  Clear trace if it
2517         becomes empty.
2518         (btrace_stitch_trace): Update parameters.  Update callers.
2519         (btrace_clear): Reset the number of gaps.
2520         (btrace_insn_get): Return NULL if the iterator points to a gap.
2521         (btrace_insn_number): Return zero if the iterator points to a gap.
2522         (btrace_insn_end): Allow gaps at the end.
2523         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
2524         (btrace_find_insn_by_number): Assert that the found iterator does
2525         not point to a gap.
2526         (btrace_call_next, btrace_call_prev): Assert that the last function
2527         is not a gap.
2528         * btrace.h (btrace_bts_error): New.
2529         (btrace_function): Update comment.
2530         (btrace_function) <insn, insn_offset, number>: Update comment.
2531         (btrace_function) <errcode>: New.
2532         (btrace_thread_info) <ngaps>: New.
2533         (btrace_thread_info) <replay>: Update comment.
2534         (btrace_insn_get): Update comment.
2535         * record-btrace.c (btrace_ui_out_decode_error): New.
2536         (record_btrace_info): Print number of gaps.
2537         (btrace_insn_history, btrace_call_history): Call
2538         btrace_ui_out_decode_error for gaps.
2539         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
2540
2541 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2542
2543         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
2544         * nat/linux-btrace.c: (btrace_this_cpu): New.
2545         (cpu_supports_bts): Call btrace_this_cpu.
2546         (intel_supports_bts): Add cpu parameter.
2547
2548 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2549
2550         * btrace.h (btrace_insn_class): New.
2551         (btrace_insn) <size, iclass>: New.
2552         * btrace.c (ftrace_find_call): Update parameters.  Update users.
2553         Use instruction classification.
2554         (ftrace_new_return): Update parameters.  Update users.
2555         (ftrace_update_function): Update parameters.  Update users.  Use
2556         instruction classification.
2557         (ftrace_update_insns): Update parameters.  Update users.
2558         (ftrace_classify_insn): New.
2559         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
2560         TRY_CATCH around call to gdb_insn_length.
2561
2562 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2563
2564         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
2565         Update parameters.  Update users.
2566
2567 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2568
2569         * btrace.c (parse_xml_btrace_conf_bts): Add size.
2570         (btrace_conf_bts_attributes): New.
2571         (btrace_conf_children): Add attributes.
2572         * common/btrace-common.h (btrace_config_bts): New.
2573         (btrace_config)<bts>: New.
2574         (btrace_config): Update comment.
2575         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
2576         Use config.
2577         * features/btrace-conf.dtd: Increment version.  Add size
2578         attribute to bts element.
2579         * record-btrace.c (set_record_btrace_bts_cmdlist,
2580         show_record_btrace_bts_cmdlist): New.
2581         (record_btrace_adjust_size, record_btrace_print_bts_conf,
2582         record_btrace_print_conf, cmd_set_record_btrace_bts,
2583         cmd_show_record_btrace_bts): New.
2584         (record_btrace_info): Call record_btrace_print_conf.
2585         (_initialize_record_btrace): Add commands.
2586         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
2587         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
2588         (btrace_sync_conf): Synchronize bts size.
2589         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
2590         * NEWS: Announce new commands and new packets.
2591
2592 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2593
2594         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
2595         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
2596         (x86_linux_btrace_conf): New.
2597         (x86_linux_create_target): Initialize to_btrace_conf.
2598         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
2599         Check format.  Split into this and ...
2600         (linux_enable_bts): ... this.
2601         (linux_btrace_conf): New.
2602         (perf_event_skip_record): Renamed into ...
2603         (perf_event_skip_bts_record): ... this.  Updated users.
2604         (linux_disable_btrace): Split into this and ...
2605         (linux_disable_bts): ... this.
2606         (linux_read_btrace): Check format.
2607         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
2608         (linux_btrace_conf): New.
2609         (btrace_target_info)<ptid>: Moved.
2610         (btrace_target_info)<conf>: New.
2611         (btrace_target_info): Split into this and ...
2612         (btrace_tinfo_bts): ... this.  Updated users.
2613         * btrace.c (btrace_enable): Update parameters.
2614         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
2615         (btrace_conf_children, btrace_conf_attributes)
2616         (btrace_conf_elements): New.
2617         * btrace.h (btrace_enable): Update parameters.
2618         (btrace_conf, parse_xml_btrace_conf): New.
2619         * common/btrace-common.h (btrace_config): New.
2620         * feature/btrace-conf.dtd: New.
2621         * record-btrace.c (record_btrace_conf): New.
2622         (record_btrace_cmdlist): New.
2623         (record_btrace_enable_warn, record_btrace_open): Pass
2624         &record_btrace_conf.
2625         (record_btrace_info): Print recording format.
2626         (cmd_record_btrace_bts_start): New.
2627         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
2628         (_initialize_record_btrace): Add "record btrace bts" subcommand.
2629         Add "record bts" alias command.
2630         * remote.c (remote_state)<btrace_config>: New.
2631         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
2632         (remote_protocol_features): Add qXfer:btrace-conf:read.
2633         (remote_open_1): Call remote_btrace_reset.
2634         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
2635         (btrace_target_info)<conf>: New.
2636         (btrace_sync_conf, btrace_read_config): New.
2637         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
2638         btrace_read_conf.
2639         (remote_btrace_conf): New.
2640         (init_remote_ops): Initialize to_btrace_conf.
2641         (_initialize_remote): Add qXfer:btrace-conf packet.
2642         * target.c (target_enable_btrace): Update parameters.
2643         (target_btrace_conf): New.
2644         * target.h (target_enable_btrace): Update parameters.
2645         (target_btrace_conf): New.
2646         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
2647         (target_ops)<to_enable_btrace>: Update parameters and comment.
2648         (target_ops)<to_btrace_conf>: New.
2649         * target-delegates: Regenerate.
2650         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
2651         (target_debug_print_const_struct_btrace_target_info_p): New.
2652         * NEWS: Announce new command and new packet.
2653
2654 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2655
2656         * nat/linux-btrace.h (perf_event_buffer): New.
2657         (btrace_target_info) <buffer, size, data_head>: Replace with ...
2658         <bts>: ... this.
2659         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
2660         (perf_event_buffer_size, perf_event_buffer_begin)
2661         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
2662         Updated users.
2663         (perf_event_new_data): New.
2664
2665 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2666
2667         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
2668         * record-btrace.c (record_btrace_open): Remove call to
2669         target_supports_btrace.
2670         * remote.c (remote_supports_btrace): Update parameters.
2671         * target.c (target_supports_btrace): Update parameters.
2672         * target.h (to_supports_btrace, target_supports_btrace): Update
2673         parameters.
2674         * target-delegates.c: Regenerate.
2675         * target-debug.h (target_debug_print_enum_btrace_format): New.
2676         * nat/linux-btrace.c
2677         (kernel_supports_btrace): Rename into ...
2678         (kernel_supports_bts): ... this.  Update users.  Update warning text.
2679         (intel_supports_btrace): Rename into ...
2680         (intel_supports_bts): ... this.  Update users.
2681         (cpu_supports_btrace): Rename into ...
2682         (cpu_supports_bts): ... this.  Update users.
2683         (linux_supports_btrace): Update parameters.  Split into this and ...
2684         (linux_supports_bts): ... this.
2685         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
2686
2687 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2688
2689         * Makefile.in (SFILES): Add common/btrace-common.c.
2690         (COMMON_OBS): Add common/btrace-common.o.
2691         (btrace-common.o): Add build rules.
2692         * btrace.c (parse_xml_btrace): Update parameters.
2693         (parse_xml_btrace_block): Set format field.
2694         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
2695         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
2696         (btrace_compute_ftrace): Split into this and...
2697         (btrace_compute_ftrace_bts): ...this.
2698         (btrace_stitch_trace): Split into this and...
2699         (btrace_stitch_bts): ...this.
2700         * btrace.h (parse_xml_btrace): Update parameters.
2701         (make_cleanup_btrace_data): New.
2702         * common/btrace-common.c: New.
2703         * common/btrace-common.h: Include common-defs.h.
2704         (btrace_block_s): Update comment.
2705         (btrace_format): New.
2706         (btrace_format_string): New.
2707         (btrace_data_bts): New.
2708         (btrace_data): New.
2709         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
2710         * remote.c (remote_read_btrace): Update parameters.
2711         * target.c (target_read_btrace): Update parameters.
2712         * target.h (target_read_btrace): Update parameters.
2713         (target_ops)<to_read_btrace>: Update parameters.
2714         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
2715         * target-delegates.c: Regenerate.
2716         * target-debug (target_debug_print_struct_btrace_data_p): New.
2717         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
2718         (linux_read_bts): ...this.
2719         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
2720
2721 2015-02-06  Doug Evans  <dje@google.com>
2722
2723         * remote-m32r-sdi.c: Include symfile.h.
2724
2725 2015-02-06  Doug Evans  <dje@google.com>
2726
2727         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
2728         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
2729         to here.
2730
2731 2015-02-06  Pedro Alves  <palves@redhat.com>
2732
2733         * linux-thread-db.c (find_new_threads_callback): Add debug output.
2734
2735 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
2736
2737         PR gdb/15678
2738         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
2739         (enable_count_command): Check args for NULL value.
2740
2741 2015-02-05  Doug Evans  <xdje42@gmail.com>
2742
2743         * guile/scm-frame.c: Fix spelling errors in a comment.
2744
2745 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2746
2747         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
2748         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
2749         return type.
2750
2751 2015-02-04  Pedro Alves  <palves@redhat.com>
2752
2753         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
2754         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
2755         returns true.
2756         (resume_stopped_resumed_lwps): Don't check whether the thread is
2757         marked as executing.
2758         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
2759
2760 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2761
2762         * regset.h (struct regset): Add flags field.
2763         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
2764         * corelow.c (get_core_register_section): Add warning if the size
2765         exceeds the requested size and the regset does not have the
2766         REGSET_VARIABLE_SIZE flag set.
2767         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
2768         flag.
2769         * armbsd-tdep.c (armbsd_gregset): Likewise.
2770         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
2771         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
2772         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
2773         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
2774
2775 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2776
2777         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
2778         For ".reg-xstate", explicitly specify the requested section size
2779         via X86_XSTATE_SIZE instead of just 0 on input and
2780         X86_XSTATE_MAX_SIZE on output.
2781         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
2782         Likewise.
2783
2784 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2785
2786         PR corefiles/17808:
2787         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
2788         function type, particularly its SIZE parameter.
2789         * gdbarch.h: Regenerate.
2790         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
2791         actual against required size using ">=" instead of "==".
2792         (amd64_collect_fpregset): Likewise.
2793         * i386-tdep.c (i386_supply_gregset): Likewise.
2794         (i386_collect_gregset): Likewise.
2795         (i386_supply_fpregset): Likewise.
2796         (i386_collect_fpregset): Likewise.
2797         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
2798         (mips_fill_gregset_wrapper): Likewise.
2799         (mips_supply_fpregset_wrapper): Likewise.
2800         (mips_fill_fpregset_wrapper): Likewise.
2801         (mips64_supply_gregset_wrapper): Likewise.
2802         (mips64_fill_gregset_wrapper): Likewise.
2803         (mips64_supply_fpregset_wrapper): Likewise.
2804         (mips64_fill_fpregset_wrapper): Likewise.
2805         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
2806         (am33_supply_fpregset_method): Likewise.
2807         (am33_collect_gregset_method): Likewise.
2808         (am33_collect_fpregset_method): Likewise.
2809
2810 2015-02-04  Doug Evans  <dje@google.com>
2811             Pedro Alves  <palves@redhat.com>
2812             Eli Zaretskii  <eliz@gnu.org>
2813
2814         PR tui/17810
2815         * tui/tui-command.c (tui_refresh_cmd_win): New function.
2816         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
2817         * tui/tui-file.c: #include tui/tui-command.h.
2818         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
2819         (tui_file_flush): Refresh command window if stream is gdb_stdout.
2820         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
2821
2822 2015-02-04  Pedro Alves  <palves@redhat.com>
2823
2824         Fix build breakage.
2825         * event-loop.c (gdb_do_one_event): Add default switch case.
2826
2827 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
2828
2829         Filter out inferior gcc option -fpreprocessed.
2830         * compile/compile.c (filter_args): New function.
2831         (get_args): Use it.
2832
2833 2015-02-03  Pedro Alves  <palves@redhat.com>
2834
2835         * event-loop.c: Don't declare nor define a queue type for
2836         gdb_event_p.
2837         (event_queue): Delete.
2838         (create_event, create_file_event, gdb_event_xfree)
2839         (initialize_event_loop, process_event): Delete.
2840         (gdb_do_one_event): Return as soon as one event is handled.
2841         (handle_file_event): Change prototype.  Used the passed in
2842         file_handler pointer and ready_mask instead of looping over all
2843         file handlers.
2844         (gdb_wait_for_event): Update the poll/select timeouts before
2845         blocking.  Run event handlers directly instead of queueing events.
2846         Return as soon as one event is handled.
2847         (struct async_event_handler_data): Delete.
2848         (invoke_async_event_handler): Delete.
2849         (check_async_event_handlers): Change return type to int.  Run
2850         event handlers directly instead of queueing events.  Return as
2851         soon as one event is handled.
2852         (handle_timer_event): Delete.
2853         (update_wait_timeout): New function, factored out from
2854         poll_timers.
2855         (poll_timers): Reimplement.
2856         * event-loop.h (initialize_event_loop): Delete declaration.
2857         * top.c (gdb_init): Don't call initialize_event_loop.
2858
2859 2015-02-03  Pedro Alves  <palves@redhat.com>
2860
2861         * event-loop.c (clear_async_event_handler): New function.
2862         * event-loop.h (clear_async_event_handler): New declaration.
2863         * record-btrace.c (record_btrace_async): New function.
2864         (init_record_btrace_ops): Install record_btrace_async.
2865         * record-full.c (record_full_async): New function.
2866         (record_full_resume): Don't mark the async event source here.
2867         (init_record_full_ops): Install record_full_async.
2868         (record_full_core_resume): Don't mark the async event source here.
2869         (init_record_full_core_ops): Install record_full_async.
2870         * remote.c (remote_async): Mark and clear the async stop reply
2871         queue event-loop token as appropriate.
2872
2873 2015-02-03  Pedro Alves  <palves@redhat.com>
2874
2875         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
2876         target_is_async_p instead of target_can_async.
2877         (linux_nat_wait): Use target_is_async_p instead of
2878         target_can_async.  Don't enable async here.
2879         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
2880         target_is_async_p instead of target_can_async.
2881
2882 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
2883
2884         * varobj.h (lang_varobj_ops): Mention which return values need
2885         to be freed.
2886
2887 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
2888
2889         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
2890
2891 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
2892
2893         PR gdb/17856:
2894         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
2895         results found in the cache.
2896
2897 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
2898
2899         PR gdb/17854:
2900         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
2901         when allocating a new one.
2902
2903 2015-02-01  Tom Tromey  <tom@tromey.com>
2904
2905         * MAINTAINERS: Remove myself.
2906
2907 2015-01-31  Doug Evans  <xdje42@gmail.com>
2908
2909         * dwarf2read.c (process_structure_scope): Update setting of
2910         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
2911         * gdbtypes.c (internal_type_vptr_fieldno): New function.
2912         (set_type_vptr_fieldno): New function.
2913         (internal_type_vptr_basetype): New function.
2914         (set_type_vptr_basetype): New function.
2915         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
2916         TYPE_VPTR_BASETYPE.
2917         (allocate_cplus_struct_type): Initialize vptr_fieldno.
2918         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
2919         (print_cplus_stuff): ... moved here.
2920         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
2921         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
2922         moved to ...
2923         (struct cplus_struct_type): ... here.  All uses updated.
2924         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
2925         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
2926         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
2927         * stabsread.c (read_tilde_fields): Update setting of
2928         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
2929
2930 2015-01-31  Doug Evans  <xdje42@gmail.com>
2931
2932         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
2933         to self_p.
2934         (cp_print_class_member): Rename local domain to self_type.
2935         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
2936         domain_type to self_type.
2937         (set_die_type) <need_gnat_info>: Handle
2938         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
2939         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
2940         TYPE_SPECIFIC_SELF_TYPE.
2941         * gdbtypes.c (internal_type_self_type): New function.
2942         (set_type_self_type): New function.
2943         (smash_to_memberptr_type): Rename parameter domain to self_type.
2944         Update setting of TYPE_SELF_TYPE.
2945         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
2946         (smash_to_method_type): Rename parameter domain to self_type.
2947         Update setting of TYPE_SELF_TYPE.
2948         (check_stub_method): Call smash_to_method_type.
2949         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
2950         (copy_type_recursive): Ditto.
2951         * gdbtypes.h (enum type_specific_kind): New value
2952         TYPE_SPECIFIC_SELF_TYPE.
2953         (struct main_type) <type_specific>: New member self_type.
2954         (struct cplus_struct_type) <fn_field.type>: Update comment.
2955         (TYPE_SELF_TYPE): Rewrite.
2956         (internal_type_self_type, set_type_self_type): Declare.
2957         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
2958         self_type.
2959         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
2960         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
2961         TYPE_TARGET_TYPE.
2962         * stabsread.c (read_member_functions): Mark methods with
2963         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
2964         TYPE_SELF_TYPE.
2965
2966 2015-01-31  Doug Evans  <xdje42@gmail.com>
2967
2968         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
2969         All uses updated.
2970
2971 2015-01-31  Doug Evans  <xdje42@gmail.com>
2972
2973         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
2974         or unions.  Return zero if union.
2975         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
2976         (gnuv3_rtti_type): Pass already-check_typedef'd value to
2977         gnuv3_get_vtable.
2978         (compute_vtable_size): Assert only passed structs.
2979         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
2980
2981 2015-01-31  Doug Evans  <xdje42@gmail.com>
2982
2983         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
2984         kinds.
2985
2986 2015-01-31  Gary Benson <gbenson@redhat.com>
2987             Doug Evans  <dje@google.com>
2988
2989         PR cli/9007
2990         PR cli/11920
2991         PR cli/15548
2992         * cli/cli-cmds.c (complete_command): Notify user if max-completions
2993         reached.
2994         * common/common-exceptions.h (enum errors)
2995         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
2996         * completer.h (get_max_completions_reached_message): New declaration.
2997         (max_completions): Likewise.
2998         (completion_tracker_t): New typedef.
2999         (new_completion_tracker): New declaration.
3000         (make_cleanup_free_completion_tracker): Likewise.
3001         (maybe_add_completion_enum): New enum.
3002         (maybe_add_completion): New declaration.
3003         (throw_max_completions_reached_error): Likewise.
3004         * completer.c (max_completions): New global variable.
3005         (new_completion_tracker): New function.
3006         (free_completion_tracker): Likewise.
3007         (make_cleanup_free_completion_tracker): Likewise.
3008         (maybe_add_completions): Likewise.
3009         (throw_max_completions_reached_error): Likewise.
3010         (complete_line): Remove duplicates and limit result to max_completions
3011         entries.
3012         (get_max_completions_reached_message): New function.
3013         (gdb_display_match_list): Handle max_completions.
3014         (_initialize_completer): New declaration and function.
3015         * symtab.c: Include completer.h.
3016         (completion_tracker): New static variable.
3017         (completion_list_add_name): Call maybe_add_completion.
3018         (default_make_symbol_completion_list_break_on_1): Renamed from
3019         default_make_symbol_completion_list_break_on.  Maintain
3020         completion_tracker across calls to completion_list_add_name.
3021         (default_make_symbol_completion_list_break_on): New function.
3022         * top.c (init_main): Set rl_completion_display_matches_hook.
3023         * tui/tui-io.c: Include completer.h.
3024         (tui_old_rl_display_matches_hook): New static global.
3025         (tui_rl_display_match_list): Notify user if max-completions reached.
3026         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
3027         * NEWS (New Options): Mention set/show max-completions.
3028
3029 2015-01-31  Gary Benson  <gbenson@redhat.com>
3030
3031         * symtab.c (struct add_name_data) <code>: New field.
3032         Updated comments.
3033         (add_symtab_completions): New function.
3034         (symtab_expansion_callback): Likewise.
3035         (default_make_symbol_completion_list_break_on): Set datum.code.
3036         Move minimal symbol scan before calling expand_symtabs_matching.
3037         Scan known primary symtabs for externs and statics before calling
3038         expand_symtabs_matching.  Pass symtab_expansion_callback as
3039         expansion_notify argument to expand_symtabs_matching.  Do not scan
3040         primary symtabs for externs and statics after calling
3041         expand_symtabs_matching.
3042
3043 2015-01-31  Gary Benson  <gbenson@redhat.com>
3044
3045         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
3046         (struct quick_symbol_functions) <expand_symtabs_matching>:
3047         New argument expansion_notify.  All uses updated.
3048         (expand_symtabs_matching): New argument expansion_notify.
3049         All uses updated.
3050         * symfile-debug.c (debug_qf_expand_symtabs_matching):
3051         Also print expansion notify.
3052         * symtab.c (expand_symtabs_matching_via_partial): Call
3053         expansion_notify whenever a partial symbol table is expanded.
3054         * dwarf2read.c (dw2_expand_symtabs_matching): Call
3055         expansion_notify whenever a symbol table is instantiated.
3056
3057 2015-01-31  Doug Evans  <xdje42@gmail.com>
3058
3059         * cli-out.c: #include completer.h, readline/readline.h.
3060         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
3061         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
3062         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
3063         * cli-out.h (cli_display_match_list): Declare.
3064         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
3065         (ELLIPSIS_LEN): Ditto.
3066         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
3067         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
3068         (gdb_fnprint, gdb_print_filename): Ditto.
3069         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
3070         (gdb_display_match_list): Ditto.
3071         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
3072         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
3073         (mld_beep_ftype, mld_read_key_ftype): Ditto.
3074         (match_list_displayer): New struct.
3075         (gdb_display_match_list): Declare.
3076         * top.c (init_main): Set rl_completion_display_matches_hook.
3077         * tui/tui-io.c: #include completer.h.
3078         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
3079         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
3080         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
3081         (tui_mld_getc, tui_mld_read_key): Ditto.
3082         (tui_rl_display_match_list): Rewrite.
3083         (tui_handle_resize_during_io): New arg for_completion.  All callers
3084         updated.
3085
3086 2015-01-31  Doug Evans  <xdje42@gmail.com>
3087
3088         Add symbol lookup cache.
3089         * NEWS: Document new options and commands.
3090         * symtab.c (symbol_cache_key): New static global.
3091         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
3092         (SYMBOL_LOOKUP_FAILED): New macro.
3093         (symbol_cache_slot_state): New enum.
3094         (block_symbol_cache): New struct.
3095         (symbol_cache): New struct.
3096         (new_symbol_cache_size, symbol_cache_size): New static globals.
3097         (hash_symbol_entry, eq_symbol_entry): New functions.
3098         (symbol_cache_byte_size, resize_symbol_cache): New functions.
3099         (make_symbol_cache, free_symbol_cache): New functions.
3100         (get_symbol_cache, symbol_cache_cleanup): New function.
3101         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
3102         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
3103         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
3104         (symbol_cache_flush, symbol_cache_dump): New functions.
3105         (maintenance_print_symbol_cache): New function.
3106         (maintenance_flush_symbol_cache): New function.
3107         (symbol_cache_stats): New function.
3108         (maintenance_print_symbol_cache_statistics): New function.
3109         (symtab_new_objfile_observer): New function.
3110         (symtab_free_objfile_observer): New function.
3111         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
3112         (_initialize_symtab): Init symbol_cache_key.  New parameter
3113         maint symbol-cache-size.  New maint commands print symbol-cache,
3114         print symbol-cache-statistics, flush-symbol-cache.
3115         Install new_objfile, free_objfile observers.
3116
3117 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
3118
3119         PR symtab/17855
3120         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
3121         to end.
3122
3123 2015-01-31  Doug Evans  <xdje42@gmail.com>
3124
3125         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
3126         * auto-load.c: #include ctype.h.
3127         (struct auto_load_pspace_info): Replace member loaded_scripts with
3128         new members loaded_script_files, loaded_script_texts.
3129         (auto_load_pspace_data_cleanup): Update.
3130         (init_loaded_scripts_info): Update.
3131         (get_auto_load_pspace_data_for_loading): Update.
3132         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
3133         updated.
3134         (maybe_add_script_text): New function.
3135         (clear_section_scripts): Update.
3136         (source_script_file, execute_script_contents): New functions.
3137         (source_section_scripts): Add support for
3138         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
3139         (print_scripts): New function.
3140         (auto_load_info_scripts): Also print inlined scripts.
3141         (maybe_print_unsupported_script_warning): Renamed from
3142         unsupported_script_warning_print.  All callers updated.
3143         (maybe_print_script_not_found_warning): Renamed from
3144         script_not_found_warning_print.  All callers updated.
3145         * extension-priv.h (struct extension_language_script_ops): New member
3146         objfile_script_executor.
3147         * extension.c (ext_lang_objfile_script_executor): New function.
3148         * extension.h (objfile_script_executor_func): New typedef.
3149         (ext_lang_objfile_script_executor): Declare.
3150         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
3151         * guile/guile.c (guile_extension_script_ops): Update.
3152         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
3153         * python/python.c (python_extension_script_ops): Update.
3154         (gdbpy_execute_objfile_script): New function.
3155
3156 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
3157
3158         * tui/tui-io.c (tui_expand_tabs): New function.
3159         (tui_puts, tui_redisplay_readline): Expand TABs into the
3160         appropriate number of spaces.
3161         * tui/tui-regs.c: Include tui-io.h.
3162         (tui_register_format): Call tui_expand_tabs to expand TABs into
3163         the appropriate number of spaces.
3164         * tui/tui-io.h: Add prototype for tui_expand_tabs.
3165
3166 2015-01-30  Doug Evans  <dje@google.com>
3167
3168         * NEWS: "info source" command now display producer string if present.
3169         * source.c (source_info): Print producer string if present.
3170
3171 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3172
3173         * varobj.c (varobj_delete): Fix comment.
3174
3175 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3176
3177         * varobj.c (create_child): Modify comment.
3178
3179 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3180
3181         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
3182         parameter.
3183         (ada_name_of_variable): Same.
3184         (ada_path_expr_of_child): Same.
3185         (ada_value_of_variable): Same.
3186         (ada_value_is_changeable_p): Same.
3187         (ada_value_has_mutated): Same.
3188         * c-varobj.c (varobj_is_anonymous_child): Same.
3189         (c_is_path_expr_parent): Same.
3190         (c_number_of_children): Same.
3191         (c_name_of_variable): Same.
3192         (c_path_expr_of_child): Same.
3193         (get_type): Same.
3194         (c_value_of_variable): Same.
3195         (cplus_number_of_children): Same.
3196         (cplus_name_of_variable): Same.
3197         (cplus_path_expr_of_child): Same.
3198         (cplus_value_of_variable): Same.
3199         * jv-varobj.c (java_number_of_children): Same.
3200         (java_name_of_variable): Same.
3201         (java_path_expr_of_child): Same.
3202         (java_value_of_variable): Same.
3203         * varobj.c (number_of_children): Same.
3204         (name_of_variable): Same.
3205         (is_root_p): Same.
3206         (varobj_ensure_python_env): Same.
3207         (varobj_get_objname): Same.
3208         (varobj_get_expression): Same.
3209         (varobj_get_display_format): Same.
3210         (varobj_get_display_hint): Same.
3211         (varobj_has_more): Same.
3212         (varobj_get_thread_id): Same.
3213         (varobj_get_frozen): Same.
3214         (dynamic_varobj_has_child_method): Same.
3215         (varobj_get_gdb_type): Same.
3216         (is_path_expr_parent): Same.
3217         (varobj_default_is_path_expr_parent): Same.
3218         (varobj_get_language): Same.
3219         (varobj_get_attributes): Same.
3220         (varobj_is_dynamic_p): Same.
3221         (varobj_get_child_range): Same.
3222         (varobj_value_has_mutated): Same.
3223         (varobj_get_value_type): Same.
3224         (number_of_children): Same.
3225         (name_of_variable): Same.
3226         (check_scope): Same.
3227         (varobj_editable_p): Same.
3228         (varobj_value_is_changeable_p): Same.
3229         (varobj_floating_p): Same.
3230         (varobj_default_value_is_changeable_p): Same.
3231
3232 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3233
3234         * varobj.c (varobj_get_path_expr): Set var->path_expr.
3235         * c-varobj.c (c_path_expr_of_child): Set local var instead of
3236         child->path_expr.
3237         (cplus_path_expr_of_child): Same.
3238
3239 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3240
3241         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
3242         result.
3243         (mi_cmd_var_info_expression): Same.
3244         * varobj.c (varobj_get_expression): Mention in the comment that
3245         the result must by freed by the caller.
3246
3247 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3248
3249         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
3250         varobj_get_type.
3251         (varobj_update_one): Same.
3252         * varobj.c (update_type_if_necessary): Free curr_type_str and
3253         new_type_str.
3254         (varobj_get_type): Specify in comment that the result needs to be
3255         freed by the caller.
3256
3257 2015-01-29  Doug Evans  <dje@google.com>
3258
3259         PR symtab/17890
3260         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
3261
3262 2015-01-25  Mark Wielaard  <mjw@redhat.com>
3263
3264         * dwarf2read.c (checkproducer): Call producer_is_gcc.
3265         * utils.c (producer_is_gcc_ge_4): Likewise.
3266         (producer_is_gcc): New function.
3267         * utils.h (producer_is_gcc): New declaration.
3268
3269 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3270
3271         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
3272         kind.
3273         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
3274         parameter by "addr_stack" parameter.
3275         (resolve_dynamic_range): Replace "addr" parameter by
3276         "stack_addr" parameter.  Update function documentation.
3277         Update code accordingly.
3278         (resolve_dynamic_array, resolve_dynamic_union)
3279         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
3280         (resolve_dynamic_type): Update code, following the changes made
3281         to resolve_dynamic_type_internal's interface.
3282         * dwarf2loc.h (struct property_addr_info): New.
3283         (dwarf2_evaluate_property): Replace "address" parameter
3284         by "addr_stack" parameter.  Adjust function documentation.
3285         (struct dwarf2_offset_baton): New.
3286         (struct dwarf2_property_baton): Update documentation of
3287         field "referenced_type" to be more general. New field
3288         "offset_info" in union data field.
3289         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
3290         parameter by "addr_stack" parameter.  Adjust code accordingly.
3291         Add support for PROP_ADDR_OFFSET properties.
3292         * dwarf2read.c (attr_to_dynamic_prop): Add support for
3293         DW_AT_data_member_location attributes as well.  Use case
3294         statements instead of if/else condition.
3295
3296 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3297
3298         * ada-varobj.c (ada_varobj_get_array_number_of_children):
3299         Return zero if PARENT_VALUE is NULL and parent_type's
3300         range type is dynamic.
3301
3302 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3303
3304         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
3305         nonzero if the type's subtype is dynamic.
3306         (resolve_dynamic_range): Also resolve the range's subtype.
3307
3308 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
3309
3310         Pushed by Joel Brobecker  <brobecker@adacore.com>.
3311         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
3312
3313 2015-01-27  Doug Evans  <dje@google.com>
3314
3315         * NEWS: Mention gdb.Objfile.username.
3316         * python/py-objfile.c (objfpy_get_username): New function.
3317         (objfile_getset): Add "username".
3318
3319 2015-01-24  Mark Wielaard  <mjw@redhat.com>
3320
3321         * stack.c (return_command): Markup warning message with _.
3322
3323 2015-01-24  Doug Evans  <xdje42@gmail.com>
3324
3325         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
3326
3327 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
3328
3329         Fix 100x slowdown regression on DWZ files.
3330         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
3331         (struct line_header): Add offset and offset_in_dwz.
3332         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
3333         (free_line_header_voidp): New declaration.
3334         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
3335         functions.
3336         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
3337         (handle_DW_AT_stmt_list): Use line_header_hash.
3338         (free_line_header_voidp): New function.
3339         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
3340         (dwarf_decode_lines): New parameter decode_mapping, use it.
3341         (dwarf2_free_objfile): Free line_header_hash.
3342
3343 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
3344
3345         PR gdb/17416
3346         * valops.c (value_rtti_indirect_type): Catch exception thrown by
3347         value_ind.
3348
3349 2015-01-15  Mark Wielaard  <mjw@redhat.com>
3350
3351         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
3352         DW_AT_noreturn.
3353         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
3354         calling_convention an 8 bit bit field.
3355         (TYPE_NO_RETURN): New macro.
3356         * infcmd.c (finish_command): Query if function does not return
3357         normally.
3358         * stack.c (return_command): Likewise.
3359
3360 2015-01-23  Pedro Alves  <palves@redhat.com>
3361
3362         * linux-nat.c (linux_is_async_p): New macro.
3363         (linux_nat_is_async_p):
3364         (linux_nat_terminal_inferior): Check whether the target can async
3365         instead of whether it is already async.
3366         (linux_nat_terminal_ours): Don't check whether the target is
3367         async.
3368         (linux_async_pipe): Use linux_is_async_p.
3369
3370 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3371
3372         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
3373         '-ascending'.
3374         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
3375         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
3376         Sort tp_array using tp_array_compar.
3377         (_initialize_thread): Extend thread_apply_all_command help.
3378
3379 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3380
3381         * corelow.c (core_open): Call also thread_command.
3382         * gdbthread.h (thread_command): New prototype moved from ...
3383         * thread.c (thread_command): ... here.
3384         (thread_command): Make it global.
3385
3386 2015-01-22  Pedro Alves  <palves@redhat.com>
3387
3388         * configure.ac [*mingw32*]: Check $curses_found instead of
3389         $prefer_curses.
3390         * configure: Regenerate.
3391         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
3392         HAVE_NCURSES_NCURSES_H checks.
3393
3394 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
3395
3396         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
3397         fails with the 1st arg NULL, try again with "unknown".  Don't test
3398         the "cup" capability: it isn't supported by the Windows port of
3399         ncurses, but the Windows console driver is still capable of
3400         supporting TUI.
3401
3402 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3403
3404         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
3405
3406 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
3407
3408         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
3409         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
3410         reason that "make TAGS" is broken.
3411
3412 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
3413
3414         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
3415         and check additional store instructions.
3416
3417 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
3418
3419         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
3420
3421 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
3422
3423         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
3424         ppc_canonicalize_syscall, ppc_linux_syscall_record,
3425         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
3426         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
3427         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
3428         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
3429         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
3430         ppc_process_record_op19, ppc_process_record_op31,
3431         ppc_process_record_op59, ppc_process_record_op60,
3432         ppc_process_record_op63): Likewise.
3433
3434 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
3435
3436         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
3437         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
3438         strerror.
3439
3440 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
3441
3442         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
3443         ppc_process_record_op31, ppc_process_record_op59,
3444         ppc_process_record_op60, ppc_process_record_op63,
3445         ppc_process_record): Fix -Wformat warning.
3446         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
3447         Remove unused variables.
3448
3449 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
3450
3451         * MAINTAINERS (Write After Approval): Add "Chen Gang".
3452
3453 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
3454
3455         * configure.ac [*mingw32*]: Only add windows-termcap.o to
3456         CONFIG_OBS if not building with a curses library.
3457         * configure: Regenerate.
3458
3459         * windows-termcap.c: Include defs.h.  Make the whole body empty if
3460         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
3461         HAVE_NCURSES_NCURSES_H is defined.
3462
3463 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
3464
3465         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
3466         from end of line to start of next line.
3467
3468 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3469
3470         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
3471         Scan PLT stub backward for reverse debugging.
3472         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
3473
3474 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3475             Ulrich Weigand  <uweigand@de.ibm.com>
3476
3477         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
3478         gdb_target_obs.
3479         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
3480         record.
3481         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
3482         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
3483         (ppc_linux_init_abi): Set process_record, process_record_signal.
3484         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
3485         ppc_linux_record_tdep to gdbarch_tdep.
3486         (ppc_process_record): New declaration.
3487         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
3488         ppc_process_record_op19, ppc_process_record_op31,
3489         ppc_process_record_op59, ppc_process_record_op60,
3490         ppc_process_record_op63, ppc_process_record): New functions.
3491
3492 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3493
3494         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
3495         rs6000_in_function_epilogue_frame_p and add an argument
3496         for frame_info.
3497         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
3498         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
3499         New functions.
3500         (rs6000_epilogue_frame_unwind): New.
3501         (rs6000_gdbarch_init): Append epilogue unwinder.
3502
3503 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
3504
3505         * nat/linux-personality.c: Replace "#ifndef
3506         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
3507         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
3508         systems.
3509
3510 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
3511
3512         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
3513         functions.
3514         (_initialize_tui_win) <border-kind, border-mode>:
3515         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
3516         (tui_set_tab_width_command): Fix the commentary.
3517
3518         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
3519
3520         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
3521         Doc fix.
3522         (tui_set_tab_width_command): Delete and recreate the source and
3523         the disassembly windows, to show the effect of the changed tab
3524         size immediately.
3525
3526         * tui/tui-data.h (LINE_PREFIX): Make shorter
3527         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
3528         "Thread NNNNN.XXXX" thread ID notation on Windows.
3529
3530 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3531
3532         Fix gcc-5 compilation.
3533         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
3534
3535 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3536
3537         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
3538         (linux-personality.o): New rule.
3539         * common/common-defs.h: Include <stdint.h>.
3540         * config/aarch64/linux.mh (NATDEPFILES): Include
3541         linux-personality.o.
3542         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
3543         * config/arm/linux.mh (NATDEPFILES): Likewise.
3544         * config/i386/linux64.mh (NATDEPFILES): Likewise.
3545         * config/i386/linux.mh (NATDEPFILES): Likewise.
3546         * config/ia64/linux.mh (NATDEPFILES): Likewise.
3547         * config/m32r/linux.mh (NATDEPFILES): Likewise.
3548         * config/m68k/linux.mh (NATDEPFILES): Likewise.
3549         * config/mips/linux.mh (NATDEPFILES): Likewise.
3550         * config/pa/linux.mh (NATDEPFILES): Likewise.
3551         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
3552         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
3553         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
3554         * config/s390/linux.mh (NATDEPFILES): Likewise.
3555         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
3556         * config/sparc/linux.mh (NATDEPFILES): Likewise.
3557         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
3558         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
3559         * defs.h: Remove #include <stdint.h> (moved to
3560         common/common-defs.h).
3561         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
3562         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
3563         nat/linux-personality.c).
3564         (linux_nat_create_inferior): Remove code to disable address space
3565         randomization (moved to nat/linux-personality.c).  Create cleanup
3566         to disable address space randomization.
3567         * nat/linux-personality.c: New file.
3568         * nat/linux-personality.h: Likewise.
3569
3570 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3571
3572         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
3573         common/posix-strerror.c.
3574         (posix-strerror.o): New rule.
3575         (mingw-strerror.o): Likewise.
3576         * common/common-utils.h (safe_strerror): Move prototype to here,
3577         from utils.h.
3578         * common/common.host: New file.
3579         * common/mingw-strerror.c: Likewise.
3580         * common/posix-strerror.c: Likewise.
3581         * configure: Regenerated.
3582         * configure.ac: Source common/common.host.  Add variable
3583         common_host_obs to gdb_host_obs.
3584         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
3585         gdb/common/posix-strerror.c when warning about the use of
3586         strerror.
3587         * mingw-hdep.c (safe_strerror): Remove definition; move it to
3588         common/mingw-strerror.c.
3589         * posix-hdep.c (safe_strerror): Remove definition; move it to
3590         common/posix-hdep.c.
3591         * utils.h (safe_strerror): Remove prototype; move to
3592         common/common-utils.h.
3593
3594 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
3595
3596         GDB 7.8.2 released.
3597
3598 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
3599
3600         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
3601         ___XA type if the array has already been fixed.
3602
3603 2015-01-14  Yao Qi  <yao@codesourcery.com>
3604
3605         * Makefile.in (ppc-linux.o): New rule.
3606         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
3607         * configure.ac: AC_CHECK_FUNCS(getauxval).
3608         * config.in: Re-generated.
3609         * configure: Re-generated.
3610         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
3611         Declare.
3612         * nat/ppc-linux.c: New file.
3613         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
3614         Call ppc64_64bit_inferior_p.
3615
3616 2015-01-14  Yao Qi  <yao@codesourcery.com>
3617
3618         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
3619         nat/ppc-linux.h.
3620         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
3621         (PPC_FEATURE_HAS_DFP): Likewise.
3622         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
3623         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
3624         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
3625         Include "nat/ppc-linux.h".
3626         * nat/ppc-linux.h: New file.
3627         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
3628
3629 2015-01-14  Pedro Alves  <palves@redhat.com>
3630
3631         PR gdb/17525
3632         * breakpoint.c: Include "interps.h".
3633         (bpstat_do_actions_1): Also check whether the interpreter is
3634         async.
3635
3636 2015-01-14  Pedro Alves  <palves@redhat.com>
3637
3638         PR cli/17828
3639         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
3640         reinstall if the interpreter is sync.
3641
3642 2015-01-13  Doug Evans  <dje@google.com>
3643
3644         * objfiles.c (objfile_filename): New function.
3645         * objfiles.h (objfile_filename): Declare it.
3646         (objfile_name): Add function comment.
3647         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
3648         bfd file name (which may be realpath'd), and the original name.
3649
3650 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3651
3652         * NEWS: Create a new section for the next release branch.
3653         Rename the section of the current branch, now that it has
3654         been cut.
3655
3656 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3657
3658         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
3659         * version.in: Bump version to 7.9.50.DATE-cvs.
3660
3661 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3662
3663         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
3664         Remove trailing new-line in argument of call to warning.
3665
3666 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3667
3668         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
3669         new-line in argument of call to "warning".
3670
3671 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
3672
3673         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
3674         in static block, then try searching for primitive types.
3675
3676 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
3677
3678         * top.h (gdb_add_history): Declare.
3679         * top.c (command_count): New variable.
3680         (gdb_add_history): New function.
3681         (gdb_safe_append_history): New static function.
3682         (quit_force): Call it.
3683         (command_line_input): Use gdb_add_history instead of
3684         add_history.
3685         * event-top.c (command_line_handler): Likewise.
3686
3687 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
3688
3689         PR gdb/17046
3690         * darwin-nat.c: Replace <machine/setjmp.h> #include by
3691         <setjmp.h> #include.
3692
3693 2015-01-11  Doug Evans  <xdje42@gmail.com>
3694
3695         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
3696
3697 2015-01-11  Doug Evans  <xdje42@gmail.com>
3698
3699         PR gdb/15830
3700         * NEWS: The "maint demangle" command is renamed as "demangle".
3701         * demangle.c: #include cli/cli-utils.h, language.h.
3702         (demangle_command): New function.
3703         (_initialize_demangle): Add new command "demangle".
3704         * maint.c (maintenance_demangle): Stub out.
3705         (_initialize_maint_cmds): Update help text for "maint demangle",
3706         and mark as deprecated.
3707
3708 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
3709
3710         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
3711         inferior_thread is a function.
3712
3713 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
3714
3715         * Makefile.in (.y.c): Don't munge yacc's #line
3716         directives.
3717
3718 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
3719
3720         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
3721         to prompt for input.
3722         * tui/tui-hooks.c (tui_query_hook): Remove.
3723         (tui_install_hooks): Don't set deprecated_query_hook.
3724         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
3725         height calculation.  Always update the command window's cur_line.
3726
3727 2015-01-09  Pedro Alves  <palves@redhat.com>
3728
3729         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
3730         function.
3731         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
3732         declaration.
3733         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
3734         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
3735         stop_reason.
3736         (check_stopped_by_watchpoint): New function.
3737         (save_sigtrap): Reimplement.
3738         (linux_nat_stopped_by_watchpoint): Adjust.
3739         (linux_nat_lp_status_is_event): Delete.
3740         (stop_wait_callback): Only call save_sigtrap after storing the
3741         pending status.
3742         (status_callback): If the thread had been stopped for a breakpoint
3743         that has since been removed, discard the event and resume the LWP.
3744         (count_events_callback, select_event_lwp_callback): Use
3745         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
3746         (cancel_breakpoint): Rename to ...
3747         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
3748         stopped for a software breakpoint or hardware breakpoint.
3749         (select_event_lwp): Only give preference to the stepping LWP in
3750         all-stop mode.  Adjust comments.
3751         (stop_and_resume_callback): Remove references to new_pending_p.
3752         (linux_nat_filter_event): Likewise.  Leave exit events of the
3753         leader thread pending here.  Handle signal short circuiting here.
3754         Only call save_sigtrap after storing the pending waitstatus.
3755         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
3756         new_pending.  Don't handle leaving events the caller is not
3757         interested in pending here, nor handle signal short-circuiting
3758         here.  Also give equal priority to all LWPs that have had events
3759         in non-stop mode.  If reporting a software breakpoint event,
3760         unadjust the LWP's PC.
3761         * linux-nat.h (enum lwp_stop_reason): New.
3762         (struct lwp_info) <stop_pc>: New field.
3763         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
3764         (struct lwp_info) <stop_reason>: New field.
3765         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
3766
3767 2015-01-09  Pedro Alves  <palves@redhat.com>
3768
3769         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
3770         Set the LWP's 'resumed' flag.
3771
3772 2015-01-09  Pedro Alves  <palves@redhat.com>
3773
3774         * linux-nat.c (linux_resume_one_lwp): New function.
3775         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
3776         (linux_nat_resume): Use lwp_status_pending_p and
3777         linux_resume_one_lwp.
3778         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
3779         (linux_handle_extended_wait): Use linux_resume_one_lwp.
3780         (status_callback, running_callback): Use lwp_status_pending_p.
3781         (lwp_status_pending_p): New function.
3782         (stop_and_resume_callback): Use lwp_status_pending_p.
3783         (linux_nat_filter_event): Use linux_resume_one_lwp.
3784         (linux_nat_wait_1): Always use status_callback to look for an LWP
3785         with a pending status.  Use linux_resume_one_lwp.
3786         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
3787         linux_resume_one_lwp.
3788
3789 2015-01-09  Pedro Alves  <palves@redhat.com>
3790
3791         * breakpoint.c (bp_location_inserted_here_p): New function,
3792         factored out from ...
3793         (breakpoint_inserted_here_p): ... here.  Use
3794         ALL_BP_LOCATIONS_AT_ADDR.
3795         (software_breakpoint_inserted_here_p): Use
3796         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
3797
3798 2014-01-09  Pedro Alves  <palves@redhat.com>
3799
3800         Skip enabling event reporting if the kernel supports
3801         PTRACE_EVENT_CLONE.
3802         * linux-thread-db.c: Include "nat/linux-ptrace.h".
3803         (thread_db_use_events): New function.
3804         (try_thread_db_load_1): Check thread_db_use_events before enabling
3805         event reporting.
3806         (update_thread_state): New function.
3807         (attach_thread): Use it.  Check thread_db_use_events before
3808         enabling event reporting.
3809         (thread_db_detach): Check thread_db_use_events before disabling
3810         event reporting.
3811         (find_new_threads_callback): Check thread_db_use_events before
3812         enabling event reporting.  Update the thread's state if not using
3813         libthread_db events.
3814
3815 2015-01-09  Pedro Alves  <palves@redhat.com>
3816
3817         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
3818         about to wait for is > 0.
3819         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
3820         the kernel thread ID is -1.
3821
3822 2015-01-09  Pedro Alves  <palves@redhat.com>
3823
3824         * linux-nat.c (attach_proc_task_lwp_callback): New function.
3825         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
3826         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
3827         ptrace option flags.
3828         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
3829         field.
3830         * nat/linux-procfs.c: Include <dirent.h>.
3831         (linux_proc_get_int): New parameter "warn".  Handle it.
3832         (linux_proc_get_tgid): Adjust.
3833         (linux_proc_get_tracerpid): Rename to ...
3834         (linux_proc_get_tracerpid_nowarn): ... this.
3835         (linux_proc_pid_get_state): New function, factored out from
3836         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
3837         and handle it.
3838         (linux_proc_pid_is_gone): New function.
3839         (linux_proc_pid_is_stopped): Adjust.
3840         (linux_proc_pid_is_zombie_maybe_warn)
3841         (linux_proc_pid_is_zombie_nowarn): New functions.
3842         (linux_proc_pid_is_zombie): Use
3843         linux_proc_pid_is_zombie_maybe_warn.
3844         (linux_proc_attach_tgid_threads): New function.
3845         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
3846         (linux_proc_get_tracerpid): Rename to ...
3847         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
3848         (linux_proc_pid_is_gone): New declaration.
3849         (linux_proc_pid_is_zombie): Update comment.
3850         (linux_proc_pid_is_zombie_nowarn): New declaration.
3851         (linux_proc_attach_lwp_func): New typedef.
3852         (linux_proc_attach_tgid_threads): New declaration.
3853         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
3854         use nowarn functions.
3855         (linux_ptrace_attach_fail_reason_string): Move here from
3856         gdbserver/linux-low.c and rename.
3857         (ptrace_supports_feature): If the current ptrace options are not
3858         known yet, check them now, instead of asserting.
3859         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
3860         Declare.
3861
3862 2015-01-09  Pedro Alves  <palves@redhat.com>
3863
3864         * linux-thread-db.c (thread_db_find_new_threads_silently)
3865         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
3866         (find_new_threads_once): Print debug output on gdb_stdlog.
3867
3868 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
3869             Pedro Alves  <palves@redhat.com>
3870
3871         * compile/compile.c: Include "gdb_wait.h".
3872         (do_rmdir): Check return value, and free 'zap'.
3873
3874 2015-01-08  Pedro Alves  <palves@redhat.com>
3875             Yao Qi  <yao@codesourcery.com>
3876
3877         * dwarf2loc.c (indirect_pieced_value): Don't call
3878         gdb_sign_extend.  Call extract_signed_integer instead.
3879         * utils.c (gdb_sign_extend): Remove.
3880         * utils.h (gdb_sign_extend): Remove declaration.
3881
3882 2015-01-07  Pierre Muller  <muller@sourceware.org>
3883
3884         PR symtab/17811
3885         * stabsread.c (define_symbol): Set language for C++ special symbols.
3886
3887 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
3888
3889         * inflow.c (initial_gdb_ttystate): Tweak comment.
3890
3891 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
3892
3893         * inflow.c (set_initial_gdb_ttystate): Add empty line after
3894         comment documenting function.
3895
3896 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
3897
3898         * terminal.h (set_initial_gdb_ttystate): Declare.
3899         * inflow.c (initial_gdb_ttystate): New static variable.
3900         (set_initial_gdb_ttystate): New setter.
3901         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
3902         instead of our current terminal state.
3903         * top.c (gdb_init): Call set_initial_gdb_ttystate.
3904
3905 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
3906
3907         * guile/scm-type.c (tyscm_array_1): Add comment.
3908         * python/py-type.c (typy_array_1): Add comment.
3909
3910 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
3911
3912         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
3913         error if N2 is equal to N1 - 1.
3914
3915 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
3916
3917         * python/py-type.c (typy_array_1): Do not raise negative-length
3918         exception if N2 is equal to N1 - 1.
3919
3920 2015-01-03  Doug Evans  <xdje42@gmail.com>
3921
3922         * c-exp.y: Whitespace cleanup.
3923         (classify_inner_name): Remove extra ;.
3924
3925 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
3926
3927         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
3928         offset signed.
3929
3930 2015-01-02  Doug Evans  <dje@google.com>
3931
3932         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
3933
3934 2015-01-02  Doug Evans  <dje@google.com>
3935
3936         * symtab.h (struct symbol): Fix typo in comment.
3937
3938 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
3939
3940         Update year range in copyright notice of all files.
3941
3942 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
3943
3944         * top.c (print_gdb_version): Update copyright year to 2015.
3945
3946 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
3947
3948         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
3949
3950 For older changes see ChangeLog-2014.
3951 \f
3952 Local Variables:
3953 mode: change-log
3954 left-margin: 8
3955 fill-column: 74
3956 version-control: never
3957 coding: utf-8
3958 End: