gdb/ChangeLog

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