gdb/ChangeLog

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