gdb/ChangeLog

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