gdb/ChangeLog

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