gdb/ChangeLog

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