gdb/ChangeLog

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