gdb/ChangeLog

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